CN110173048A - A kind of movable villa construction steel structure framework facilitating installation - Google Patents

Abstract

The invention discloses a conveniently installed steel structure skeleton for building a mobile villa, and relates to the technical field of mobile villas. It includes a bottom frame, the inner side of the bottom frame is fixedly connected with a load-bearing block, the upper end of the load-bearing block is clamped with a load-bearing rod, the lower end of the bottom frame is fixedly connected with a shock-absorbing spring, and the lower end of the shock-absorbing spring A shock-absorbing support is fixedly connected, and a first spring cavity is provided inside the shock-absorbing support. The end of the compression spring is fixedly connected with a force block. The upper end of the shock-absorbing support is far away from one side of the shock-absorbing spring There is a through groove on the side. By setting the shock-absorbing spring, shock-absorbing support and compression spring, the shock-absorbing spring and compression spring can be used for shock resistance when the bottom frame is vibrated, which avoids the shock of the mobile villa when it is moving or encounters an earthquake. It is damaged by vibration, which greatly enhances the safety and stability of the mobile villa.

Description

An easy-to-install steel structure framework for building mobile villas

technical field

The invention relates to the technical field of mobile villas, in particular to a steel structure framework for convenient installation of mobile villas.

Background technique

Mobile villas are a special type of RV. This RV is usually placed in one place for a long time. Compared with other types of RVs, the convenience of moving is not very obvious, but the spaciousness, comfort and complete equipment are more important. It has many advantages, and is closer to the feeling of home, but the roof of the mobile villa in the prior art has the following disadvantages:

1. In the existing technology, the mobile villa does not have the function of shock absorption, and it cannot resist earthquakes when it is moved or when an earthquake occurs, and it will cause damage to the internal support structure and cause safety hazards;

2. In the prior art, the bottom load-bearing rod and the side fixed rod of the mobile villa are generally welded. If welding is not only troublesome to install, but also difficult to disassemble during disassembly, which reduces work efficiency;

3. In the prior art, the fixed rods on the side of the mobile villa support the structure of the top of the villa, and there is no reinforcing rod to strengthen the overall structure of the mobile villa. The mobile villa may be shaken and the overall structure will be affected. , shorten the service life of mobile villas.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides an easy-to-install steel structure framework for mobile villa construction, which has the advantages of shock absorption, easy installation and disassembly, and strengthened overall structure, and solves the problem of no earthquake resistance function and troublesome installation and disassembly. And the problem that the overall structure cannot be strengthened.

(2) Technical solutions

In order to achieve the above-mentioned purposes of shock absorption, easy installation and disassembly, and strengthening the overall structure, the present invention provides the following technical solutions: a steel structure frame for easy installation of mobile villa construction, including a bottom frame, and the inner side of the bottom frame is fixedly connected with A load-bearing block, the upper end of the load-bearing block is clamped with a load-bearing rod, the lower end of the bottom frame is fixedly connected with a shock-absorbing spring, and the lower end of the shock-absorbing spring is fixedly connected with a shock-absorbing support, and the shock-absorbing support A first spring chamber is opened inside the first spring chamber, and a compression spring is arranged inside the first spring chamber, and the end of the compression spring is fixedly connected with a force block, and the force block is slidably connected inside the first spring chamber, The upper end of the shock-absorbing support is provided with a through groove on the side away from the shock-absorbing spring, and the through groove communicates with the first spring chamber, the side wall of the force-receiving block is hinged to the support rod through a hinge, and the upper end of the support rod It is fixedly connected with the bottom frame through a hinge, and the upper end of the bottom frame is welded with installation sleeves, and fourteen installation sleeves are evenly distributed, and a fixed rod is inserted inside the spring sleeve, and the upper end of the fixed rod passes through The installation sleeve is fixedly connected with the top frame, the fixed rod and the top frame are fixedly connected by a fixing mechanism, the side of the fixed rod is provided with a fixed block, and the side of the fixed block is plugged with a reinforcement through an insertion slot. pole.

As a preferred technical solution of the present invention, the upper ends of the load-bearing blocks are provided with engaging grooves, and both sides of the lower end of the load-bearing rod are fixedly connected with engaging blocks, and the engaging blocks are inserted into the engaging grooves, Both sides of the lower end of the engaging block are provided with a second spring cavity inside, and a telescopic spring is fixedly connected to the inside of the second spring cavity, and the ends of the telescopic spring are fixedly connected to a limit block, and the limit block The two sides of the protruding engaging block are engaged with the lower end of the load-bearing block.

As a preferred technical solution of the present invention, there are four shock absorbing springs and four shock absorbing supports, and the shock absorbing springs are distributed on four chamfers of the bottom frame.

As a preferred technical solution of the present invention, a chute is provided at the inner bottom of the first spring chamber, and the force bearing block slides inside the first spring chamber by being slidably connected with the chute.

As a preferred technical solution of the present invention, the fixing mechanism includes fixing bolts and fixing nuts, and the fixing bolts are threaded through both sides of the mounting sleeve and the fixing rod to be connected with fixing nuts.

As a preferred technical solution of the present invention, the bottom frame is set as a rectangle, the load-bearing rods inside the frame are provided with two layers, and the two layers of load-bearing rods are arranged alternately, and the angle between the two layers of load-bearing rods is 90° °.

As a preferred technical solution of the present invention, both ends of the reinforcing rod are rotatably connected to mounting nuts through bearings, and the interior of the mounting nuts is threadedly connected to mounting posts, and the mounting posts are plugged into the socket slots. , the upper end of the fixed block and the inside of the installation groove are all provided with limit holes, and the inside of the installation column is also provided with a limit hole, the inside of the limit hole is plugged with a limit column, and the limit columns are all connected to the fixed block The limit hole at the upper end is inserted into the limit hole in the insertion groove and the limit hole inside the mounting column.

(3) Beneficial effects

Compared with the prior art, the present invention provides a conveniently installed steel structure framework for building mobile villas, which has the following beneficial effects:

1. The easy-to-install mobile villa construction uses a steel structure skeleton. By setting shock-absorbing springs, shock-absorbing supports and compression springs, the shock-absorbing springs and compression springs can be used to resist shocks when the bottom frame is vibrated, avoiding movement The villa is damaged by the vibration force during the moving process or in the event of an earthquake, which greatly enhances the safety and stability of the mobile villa.

2. The easy-to-install steel structure framework for mobile villa construction is provided with a load-bearing block, an installation sleeve and a fixing mechanism, and the load-bearing block is clamped with the load-bearing rod, and then fixed by the fixing mechanism after the fixing rod is inserted into the installation sleeve. The installation of the load-bearing rod and the fixed rod is convenient, no welding is required, time is saved, work efficiency is improved, and it is also easy to disassemble during disassembly, which is convenient for workers to install and disassemble.

3. The easy-to-install mobile villa construction uses a steel structure skeleton. By setting reinforcing rods, the overall structure of the mobile villa is strengthened by using the reinforcing rods, so as to prevent the internal structure of the mobile villa from being affected by shaking, and through the fixing blocks and reinforcing rods The connection facilitates the installation of the reinforcing bar and prolongs the service life of the mobile villa.

Description of drawings

Fig. 1 is the structural representation of a kind of convenient installation mobile villa construction steel structure framework that the present invention proposes;

Fig. 2 is the cross-sectional view of the fixed rod of a kind of convenient installation mobile villa construction steel structure framework that the present invention proposes;

Fig. 3 is a kind of convenient installation that the present invention proposes the reinforcing rod structure schematic diagram of the steel structure skeleton of mobile villa construction;

Fig. 4 is the sectional view of the load-bearing block of a kind of convenient installation mobile villa construction steel structure skeleton that the present invention proposes;

Fig. 5 is an enlarged view of part A of a steel structure framework for the construction of a mobile villa that is convenient for installation proposed by the present invention.

In the figure: 1. Bottom frame; 2. Load-bearing block; 3. Load-bearing rod; 4. Damping spring; 5. Damping support; 6. First spring chamber; 7. Compression spring; 8. Forced block; 9 , through slot; 10, support rod; 11, installation sleeve; 12, fixed rod; 13, top frame; 14, fixed mechanism; 1401, fixed bolt; 1402, fixed nut; 15, fixed block; 16, reinforcing rod; 17 , Inserting groove; 18, Engaging groove; 19, Engaging block; 20, Second spring cavity; 21, Telescopic spring; 22, Limiting block; 23, Slide groove; 24, Mounting screw sleeve; ; 26, limit hole; 27, limit post.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-5, a steel structure framework for easy installation of mobile villa construction, including a bottom frame 1, the inner side of the bottom frame 1 is fixedly connected with a load-bearing block 2, and the upper ends of the load-bearing blocks 2 are snapped together There is a load-bearing rod 3, the lower end of the bottom frame 1 is fixedly connected with a shock absorbing spring 4, and the lower end of the shock absorbing spring 4 is fixedly connected with a shock absorbing support 5, and the inside of the shock absorbing support 5 is provided with a first Spring cavity 6, the inside of the first spring cavity 6 is provided with a compression spring 7, the end of the compression spring 7 is fixedly connected with a force block 8, and the force block 8 is slidably connected to the inside of the first spring cavity 6 The upper end of the shock absorbing support 5 is provided with a through groove 9 on the side away from the shock absorbing spring 4, and the through groove 9 communicates with the first spring chamber 6, and the side wall of the force receiving block 8 is hingedly supported by a hinge rod 10, and the upper end of the support rod 10 is fixedly connected to the bottom frame 1 through a hinge, the upper end of the bottom frame 1 is welded with installation sleeves 11, and fourteen installation sleeves 11 are evenly distributed, and the inside of the spring sleeve A fixed rod 12 is plugged in, and the upper end of the fixed rod 12 is fixedly connected with the top frame 13 through the installation sleeve 11. The fixed rod 12 and the top frame 13 are all fixedly connected by a fixing mechanism 14. Each is provided with a fixing block 15 , and the side of the fixing block 15 is inserted with a reinforcing rod 16 through an insertion slot 17 .

Specifically, the upper end of the load-bearing block 2 is provided with an engaging groove 18, and both sides of the lower end of the load-bearing bar 3 are fixedly connected with engaging blocks 19, and the engaging block 19 is inserted into the engaging groove 18, so Both sides of the lower end of the engaging block 19 are provided with a second spring cavity 20 inside, the inside of the second spring cavity 20 is fixedly connected with a telescopic spring 21, and the ends of the telescopic spring 21 are fixedly connected with a limit block 22 , and the limiting block 22 protrudes from both sides of the engaging block 19 and engages with the lower end of the bearing block 2 .

In this embodiment, when the engaging block 19 is inserted into the engaging groove 18, the limiting block 22 is retracted by the pressure telescopic spring 21 so that the limiting block 22 also retracts. When the engaging block 19 penetrates the load-bearing block 2, the limiting block 22 The bit block 22 is stretched out and clamped on the lower end of the fixed block 15 by the elastic force of the telescopic spring 21 , which is beneficial to the fixing of the load-bearing rod 3 .

Specifically, there are four damping springs 4 and four damping supports 5 , and the damping springs 4 are distributed on four chamfers of the bottom frame 1 .

In this embodiment, through the damping springs 4 at the lower end of the bottom frame 1, the vibration force can be uniformly reduced.

Specifically, the inner bottom of the first spring chamber 6 is provided with a slide groove 23 , and the force receiving block 8 slides inside the first spring chamber 6 through sliding connection with the slide groove 23 .

In this embodiment, the movement of the force receiving block 8 is facilitated by sliding the force receiving block 8 inside the chute 23 .

Specifically, the fixing mechanism 14 includes fixing bolts 1401 and fixing nuts 1402 , and the fixing bolts 1401 pass through the installation sleeve 11 and both sides of the fixing rod 12 and are screwed with the fixing nuts 1402 .

In this embodiment, the fixing bolt 1401 and the fixing nut 1402 are threaded to facilitate the fixing of the fixing rod 12 .

Specifically, the bottom frame 1 is configured as a rectangle, and the load-bearing rods 3 inside the frame are provided with two layers, and the two layers of load-bearing rods 3 are arranged alternately, and the angle between the two layers of load-bearing rods 3 is 90°.

In this embodiment, the weight is carried by the load-bearing rods 3, and the arrangement of two layers of load-bearing rods 3 is beneficial to increase the load-bearing weight.

Specifically, both ends of the reinforcing rod 16 are rotatably connected with a mounting nut 24 through bearings, and the interior of the mounting nut 24 is threaded with a mounting column 25, and the mounting column 25 is inserted into the insertion groove 17, The upper end of the fixed block 15 and the inside of the installation groove are all provided with a limit hole 26, and the inside of the installation column 25 is also provided with a limit hole 26, and the inside of the limit hole 26 is plugged with a limit column 27, and the limit The columns 27 are all inserted into the limiting holes 26 on the upper end of the fixing block 15 , the limiting holes 26 in the insertion groove 17 and the limiting holes 26 inside the mounting column 25 .

In this embodiment, by inserting the mounting column 25 into the insertion slot 17, inserting the limiting column 27 into the limiting hole 26, and then rotating the mounting screw sleeve 24, the mounting column 25 inside the mounting screw sleeve 24 is aligned with the The pin connection of the limit post 27 facilitates the installation of the reinforcing rod 16.

The working principle and application process of the present invention: When in use, firstly, when installing the load-bearing bar 3, align the engaging blocks 19 at both ends of the load-bearing bar 3 with the engaging groove 18 at the upper end of the load-bearing block 2 for engaging connection. When the block 19 is inserted into the engagement groove 18, the limit block 22 is retracted by the pressure telescopic spring 21 so that the limit block 22 also retracts. The elastic force stretches out and is clamped at the lower end of the fixed block 15; after the load-bearing rod 3 is installed, the fixed rod 12 is inserted into the installation sleeve 11, and then the fixed rod 12 is fixed by the fixed bolt 1401 and the fixed nut 1402 in the fixed mechanism 14 After fixing the fixed rod 12, the reinforcing rod 16 is installed again. When installing the reinforcing rod 16, first insert the mounting column 25 into the insertion groove 17, then insert the limiting column 27 into the limiting hole 26, and then rotate the installation Screw sleeve 24 makes the installation column 25 inside the installation screw sleeve 24 pin-connected with the limit column 27 to complete the installation of the reinforcement rod 16; Vibration force, the vibrated bottom frame 1 moves down, and the elastic force applied by the support rod 10 at the lower end of the bottom frame 1 through the compression spring 7 can further reduce the received vibration force, greatly enhancing the safety and stability of the mobile villa.

To sum up, the easy-to-install mobile villa construction uses a steel structure skeleton. By setting the shock-absorbing spring 4, the shock-absorbing support 5 and the compression spring 7, the shock-absorbing spring 4 and the compression spring 7 are used to vibrate on the bottom frame 1. Under the circumstances, it can be anti-seismic, avoiding the mobile villa being damaged by the vibration force during the movement or in the event of an earthquake, greatly enhancing the safety and stability of the mobile villa; by setting the load-bearing block 2, the installation sleeve 11 With the fixing mechanism 14, the load-bearing block 2 is clamped with the load-bearing rod 3, and then the fixed rod 12 is plugged with the installation sleeve 11 and then fixed by the fixing mechanism 14, which facilitates the installation of the load-bearing rod 3 and the fixed rod 12 without welding , saves time, improves work efficiency, and is also easy to disassemble during disassembly, which is convenient for workers to install and disassemble; by setting reinforcing rods 16, the overall structure of the mobile villa is strengthened by using the reinforcing rods 16, preventing the mobile villa from being shaken. The structure of the mobile villa will be affected, and the connection between the fixing block 15 and the reinforcing rod 16 facilitates the installation of the reinforcing rod 16 and prolongs the service life of the mobile villa.

It should be noted that, in this document, terms such as "comprising", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements , but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or equipment. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (7)

1. A kind of mobile villa that is convenient to install is constructed steel frame, comprises bottom frame (1), it is characterized in that: the inboard of described bottom frame (1) is all fixedly connected with load-bearing block (2), and described load-bearing block ( The upper ends of 2) are clamped with load-bearing rods (3), the lower end of the bottom frame (1) is fixedly connected with a shock-absorbing spring (4), and the lower end of the shock-absorbing spring (4) is fixedly connected with a shock-absorbing support (5), the inside of the shock-absorbing support (5) is provided with a first spring chamber (6), and the inside of the first spring chamber (6) is provided with a compression spring (7), and the compression spring (7) ) is fixedly connected with a force-bearing block (8), and the force-bearing block (8) is slidably connected inside the first spring chamber (6), and the upper end of the shock-absorbing support (5) is far away from the shock-absorbing spring (4 ) is provided with a through groove (9), and the through groove (9) communicates with the first spring chamber (6), and the side wall of the stressed block (8) is hinged to the support rod (10) through a hinge, And the upper end of the support rod (10) is fixedly connected with the bottom frame (1) through a hinge, the upper end of the bottom frame (1) is welded with a mounting sleeve (11), and the mounting sleeve (11) is evenly distributed with fourteen , the inside of the spring sleeve is plugged with a fixed rod (12), the upper end of the fixed rod (12) is fixedly connected with the top frame (13) through the installation sleeve (11), and the fixed rod (12) is connected to the top frame (13) are fixedly connected by a fixing mechanism (14), the side of the fixed rod (12) is provided with a fixed block (15), and the side of the fixed block (15) is inserted through the insertion slot (17). Connected with reinforcing bar (16). 2. A conveniently installed steel structure framework for building a mobile villa according to claim 1, characterized in that: the upper ends of the load-bearing blocks (2) are provided with engaging grooves (18), and the load-bearing rods ( 3) Both sides of the lower end are fixedly connected with engaging blocks (19), and the engaging blocks (19) are plugged into the engaging grooves (18), and both sides of the lower end of the engaging block (19) are provided with The second spring chamber (20), the inside of the second spring chamber (20) is fixedly connected with a telescopic spring (21), and the ends of the telescopic spring (21) are all fixedly connected with a limit block (22), and the limit The bit block (22) protrudes from both sides of the engaging block (19) and engages with the lower end of the load-bearing block (2). 3. A kind of conveniently installed mobile villa construction steel structure framework according to claim 1, characterized in that: four shock absorbing springs (4) and shock absorbing supports (5) are provided, and the absorbing Vibration springs (4) are distributed on four chamfers of the bottom frame (1). 4. A conveniently installed steel structure framework for building a mobile villa according to claim 1, characterized in that: the inner bottom of the first spring chamber (6) is provided with a chute (23), and the force The block (8) slides inside the first spring chamber (6) through sliding connection with the sliding groove (23). 5. A kind of conveniently installed mobile villa construction steel structure framework according to claim 1, characterized in that: said fixing mechanism (14) comprises fixing bolts (1401) and fixing nuts (1402), and fixing bolts ( 1401) all run through the mounting sleeve (11) and both sides of the fixing rod (12) and are threadedly connected with fixing nuts (1402). 6. A conveniently installed steel structure frame for building a mobile villa according to claim 1, characterized in that: the bottom frame (1) is set as a rectangle, and the load-bearing bar (3) inside the frame is provided with two layers, and two layers of load-bearing bars (3) are arranged staggeredly, and the angle between the joint connection of the two layers of load-bearing bars (3) is 90°. 7. A kind of conveniently installed mobile villa construction steel structure framework according to claim 1, characterized in that: both ends of the reinforcing rod (16) are connected with mounting nuts (24) through bearing rotation, so The inside of the mounting nut (24) is threadedly connected with the mounting column (25), and the mounting column (25) is plugged into the insertion groove (17), and the upper end of the fixed block (15) and the inside of the mounting groove are both Offer limit hole (26), and the inside of mounting post (25) also offers limit hole (26), the inside of described limit hole (26) inserts limit post (27), and limit post (27 ) are plugged with the limit hole (26) on the upper end of the fixed block (15) and the limit hole (26) in the socket (17) and the limit hole (26) inside the mounting column (25).