KR102859471B1 - Box beams supporting the loads of objects and structures - Google Patents

Abstract

The present invention relates to a box beam for supporting the load of an object and a structure, and more particularly, to a box beam for supporting the load of an object and a structure, including a main support part formed as a single unit by arranging circular pipes in square and rectangular shapes, and a finishing support part formed in a size corresponding to the arrangement of the main support part and formed into a box by accommodating the main support part therein.

Description

Box beams supporting the loads of objects and structures

The present invention relates to a box beam for supporting the load of an object and a structure, and more particularly, to a box beam for supporting the load of an object and a structure, which is formed by accommodating a number of circular tubes in a box to thereby improve rigidity and strength.

In general, lightweight structures such as lightweight steel houses are constructed by bending sheets to form a main frame with beam members, and then fastening sheets or sandwich sheets to the main frame with screws.

As for the beam members used in lightweight structures as described above, various types of beam members are used, such as a "U" shaped opening beam member formed by bending only both sides of a plate material and a box-shaped folded box-shaped beam member, depending on the required load of the part used. In cases where high strength is required during the construction process of a structure, multiple box-shaped beam members are used by welding or fastening them with long screws.

However, in the construction of lightweight structures, in addition to the beam members that must necessarily be equipped with an open beam member with one side open and a box-shaped box-shaped beam member, various types of materials must be equipped, so there was a problem that the design and construction process and material management were not easy.

In addition, when it was difficult for a single beam member to support the load, two or more beam members were connected and used depending on the load. However, the connection of two box-shaped beam members was not easy, and the screws for connection were exposed to the outside, which caused safety accidents for workers, and there were problems in terms of appearance and construction.

Republic of Korea Utility Model Registration No. 20-0378161 (registered on March 2, 2005)

The present invention provides a box beam for supporting the load of an object or structure of a new structure in which a plurality of circular pipes are arranged and accommodated in a box, and an integrated box beam is formed to improve rigidity and strength in order to solve the problems of the prior art as described above.

Additionally, multiple pipes distribute the load to reduce the overall cross-sectional area and provide a box beam that supports the load of objects and structures such as heavy objects, bridges, bridges, furniture, and the lower portions of home appliances.

The present invention is to solve the above problems.

A main support formed by arranging circular pipes in square and rectangular shapes to form a single unit; and

It includes a finishing support formed in a size corresponding to the arrangement of the main support part and formed into a box by accommodating the main support part inside.

Provides box beams to support the loads of objects and structures.

In an embodiment of the present invention, the main support part may be characterized in that reinforcement can be placed inside in response to the application of compressive force and tensile force of a heavy object.

In an embodiment of the present invention, the closing support part may be formed by opening the upper part of the box, and after arranging the main support part inside the box, the upper part of the box may be closed.

An embodiment of the present invention may include a deformation prevention unit that firmly positions the pipe by connecting the outer surface of the pipe with a plate at regular intervals along the length of the pipe.

An embodiment of the present invention may include a mounting plate portion that is provided with a plate that is mounted on one end of the pipe, thereby dividing the pipe into a plurality of layers.

The box beam for supporting the load of an object or structure according to the present invention has the advantage of being easy to manufacture as it has a structure of a finishing support part that accommodates a main support part having a plurality of circular tubes, and can be used as a sturdy support body by distributing the load of an object or structure to improve the strength of compressive and tensile forces.

In addition, the circular pipe is firmly positioned by the box-structured finishing support member, and damage due to external force can be prevented by the double rigidity of the circular pipe itself as well as the finishing support member itself.

In addition, it can be formed into a support that can have higher rigidity and strength than a conventional support of the same cross-sectional area with respect to the weight of an object or structure.

In addition, by arranging deformation prevention parts that connect the outer surface of the pipe with a plate along the length of the pipe at regular intervals to better cope with the compressive and tensile forces applied to the pipe, the rigidity and strength of the main support part are improved, so there is an advantage in that the overall cross-sectional area can be reduced when manufactured.

FIG. 1 is a perspective view schematically showing the appearance of a box beam supporting the load of an object and structure according to an embodiment of the present invention.
Figure 2 is an exploded perspective view of Figure 1.
FIG. 3 is an exemplary diagram showing a state in which box beams supporting the load of an object and structure according to an embodiment of the present invention are laminated and combined.
FIG. 4 is an exemplary drawing showing a deformation prevention part and a fixing plate part of a box beam that supports the load of an object and structure according to an embodiment of the present invention.

Hereinafter, with reference to the attached drawings, preferred embodiments of the present invention will be described in detail, so that those skilled in the art can easily implement the present invention. However, when describing the operating principles of preferred embodiments of the present invention in detail, if a detailed description of a related known function or configuration is judged to unnecessarily obscure the gist of the present invention, such detailed description will be omitted.

Additionally, the same drawing symbols are used for parts that have similar functions and actions throughout the drawing.

Additionally, when a part of a specification is said to be "connected" to another part, this includes not only direct connections but also indirect connections through intervening components. Furthermore, unless otherwise specifically stated, "including" a component does not exclude other components, but rather implies the inclusion of additional components.

Hereinafter, a box beam supporting the load of an object and structure according to a preferred embodiment of the present invention will be described in detail with reference to the attached drawings.

FIG. 1 is a perspective view schematically showing the appearance of a box beam supporting a load of an object and a structure according to an embodiment of the present invention, FIG. 2 is an exploded perspective view showing FIG. 1 in an exploded form, FIG. 3 is an exemplary view showing a state in which box beams supporting a load of an object and a structure according to an embodiment of the present invention are laminated and combined, and FIG. 4 is an exemplary view showing a deformation prevention part and a fixing plate part of a box beam supporting a load of an object and a structure according to an embodiment of the present invention.

As illustrated in FIG. 1, a box beam (10) supporting the load of an object and structure according to an embodiment of the present invention includes a main support member (100) and a finishing support member (200).

More specifically, as illustrated in FIG. 1, a box beam (10) for supporting the load of an object and structure according to an embodiment of the present invention includes a main support portion (100) formed as a single unit by arranging circular pipes (101) in a square and rectangular shape, and a finishing support portion (200) formed in a size corresponding to the arrangement of the main support portion and formed as a box (210) by accommodating the main support portion therein.

Here, the term "objects and structures" used throughout the specification includes objects, buildings, bridges, abutments, tunnels, and furniture such as desks, wardrobes, and kitchen furniture made from various parts and materials according to a certain design. It also includes appliances such as cabinets, televisions, and refrigerators.

It may also include indicating any object that can be firmly positioned by a foundation or support while being vertically separated from the ground or floor surface.

Referring to FIGS. 1 and 2, the main support member (100) is formed as a single unit by arranging circular tubes (101) in a positive and longitudinal direction, and serves to support the lower part of an object or structure.

To this end, the main support member (100) is arranged by determining the circumference and thickness of the pipe (101) and calculating the number of pipes (101) according to the design based on structural mechanics corresponding to the weight of the object and structure.

For example, bridges are commonly used to support the loads of heavy objects, structures such as the foundation of a house, or furniture and appliances. These bridges are constructed of steel frames, reinforced concrete, or solid cylinders or polygonal columns.

At this time, solid cylinders and polygonal columns have high strength and rigidity and are solid at first, but after a long period of time, they bend or have weak compressive strength, and because their cross-sectional area is large, there is a problem that their strength and rigidity are significantly reduced due to their own load.

On the other hand, the main support member (100) of the present invention is provided with a plurality of circular pipes (101) such as pipes so that they can be integrated into a single unit, so that each pipe (101) supports the load by distributing it, and thus even if the cross-sectional area is reduced, the strength and rigidity can be increased compared to a solid cylinder or polygonal column.

In addition, as mentioned above, it can be applied to legs for supporting not only the load of heavy objects but also furniture, home appliances, and household goods.

Referring to Fig. 2, it is preferable that the main support member (100) be able to place reinforcing bars (102) inside in response to the application of compressive and tensile forces of a heavy object.

For example, in the case of heavy objects such as large buildings or bridges, the pipe (101) can be formed with a material such as steel to prevent the strength and rigidity from being weakened due to the shape of the pipe itself, but the pipe (101) can be supported by arranging the pipe (101) in a north-south direction by placing reinforcing bars (102) corresponding to the size of the pipe (101) and curing the pipe (101).

In addition, depending on the size of the room, a steel core may be embedded inside the pipe (101) to support the lower portion of heavy home appliances such as cabinets and drawers for storing wooden furniture or large washing machines or large built-in cabinets, or large-sized built-in cabinets for storing heavy objects, thereby responding to the compressive and tensile forces applied due to the load of furniture and home appliances. As a result, the main support member (100) can be expected to have the advantage of arranging the pipes in a vertical arrangement by reducing the diameter of the pipe (101).

As shown in FIGS. 1 and 2, in the box beam (10) supporting the load of an object and structure according to an embodiment of the present invention, the finishing support member (200) is formed in a size corresponding to the arrangement of the main support member (100), and is formed into a box (210) by accommodating the main support member (100) therein. Then, it is brought into contact with the outer surface of a pipe (101) located on the outer side of the main support member (100) so as to surround the lower and upper parts of the pipe (101), thereby forming the overall shape of a beam.

Due to this, it is possible to have higher strength and rigidity not only due to the strength and rigidity of the main support member (100), but also due to the strength and rigidity of the finishing support member (200).

Referring to FIG. 2, it is preferable that the finishing support member (200) be able to support heavy objects or large furniture and large home appliances by arranging reinforcing bars (102) or steel cores inside the main support member (100) to respond to compressive and tensile forces applied from the heavy objects.

A detailed description of this is the same as the role of the main support member (100), so it is replaced with the description of the main support member (100) described above.

Meanwhile, as illustrated in FIGS. 2 and 3, the closing support member (200) is formed by opening the upper part of the box (210), arranging the main support member (100) inside the box (210), and then forming it as a beam that closes the upper part of the box (210). To this end, it is preferable to have a cover member (220) formed as a plate of a size corresponding to the upper part of the box (210) to close the upper part of the box (210) and construct it as an integral body.

In addition, as shown in (a) of Fig. 3, a main support part (100) of a certain length is accommodated and an integrated finishing support part (200) is laminated, and each laminated portion is firmly connected so that it can serve as a leg that firmly supports the load of a heavy object. In addition, as shown in (b) of Fig. 3, a main support part (100) formed to a desired length can be accommodated and an integrated finishing support part (200) can be arranged as a single unit.

In addition, it is also possible to arrange the unified finishing support parts (200) in a square or rectangular shape and to integrate each arranged finishing support part (200).

As illustrated in FIG. 4, a box beam (10) supporting the load of an object and structure according to an embodiment of the present invention may include a deformation prevention portion (300) and a fixing plate portion (400).

The deformation prevention part (300) serves to firmly position the pipe (101) by connecting the outer surface of the pipe (101) with a plate at regular intervals along the length of the pipe (101).

For example, in cases where the length of a pipe (101) needs to be increased in order to construct a high bridge or elevated road, the shape of the pipe (101) can be maintained and the compressive force and tensile force can be responded to with only the finishing support member (200), but in order to have greater strength and rigidity, plates connecting the outer surface of the pipe (101) to each other are arranged at regular intervals to maintain the shape of the pipe (101). As a result, the bending phenomenon of the pipe (101) is prevented and the shape can be firmly maintained even when damaged by an external force.

The fixing plate (400) has a plate that is fixed to one end of the pipe (101) and serves to divide the pipe into multiple layers.

That is, the main support member (100) accommodated inside the finishing support member (200) is formed as a tube (101) cut to a certain length, a plate is placed on the top of the first tube (101), a second tube (101) is placed on the upper surface of the plate, and then the plate is placed on the top of the second tube (101) to form an n-th tube and accommodated inside the finishing support member (200) to form a beam shape.

Due to this, it is formed into a box beam with stronger strength and rigidity by performing the same role as the deformation prevention part (300).

As described above, the detailed description of the present invention has described preferred embodiments of the present invention. However, this has merely been illustrative of the most preferred embodiments of the present invention and is not intended to limit the present invention. Furthermore, it is readily apparent that anyone skilled in the art to which the present invention pertains can make various modifications and imitations without departing from the scope of the present invention's technical concept.

Therefore, the scope of the present invention is not limited to the embodiments described above, but can be implemented in various forms within the scope of the appended claims. Furthermore, it is deemed that the scope of the claims of the present invention encompasses a wide range of modifications that can be made by anyone skilled in the art without departing from the spirit of the invention as claimed in the claims.

10: Box beams supporting the loads of objects and structures
100: Main support
101: Coffin
102: Rebar
200: Closing support
210: Box
220: Cover body
300: Anti-deformation section
400: Anchoring plate

Claims (5)

A main support formed by arranging circular pipes in square and rectangular shapes to form a single unit; and
It includes a finishing support formed in a size corresponding to the arrangement of the main support part and formed into a box by accommodating the main support part inside,
The above closing support part
It is characterized in that the upper part of the box is opened and formed, and the main support part is arranged inside the box and then the upper part of the box is closed.
Box beams that support the loads of objects and structures.
In the first paragraph,
The above main support part
It is characterized by being able to place reinforcing bars inside in response to the application of compressive and tensile forces of heavy objects.
Box beams that support the loads of objects and structures.
delete The main support part is formed by arranging circular pipes in square and rectangular shapes to form a single unit;
A finishing support formed in a size corresponding to the arrangement of the main support and formed into a box by accommodating the main support inside; and
A deformation prevention part is included to firmly position the pipe by connecting the outer surface of the pipe with a plate at regular intervals along the length of the pipe.
Box beams that support the loads of objects and structures.
The main support part is formed by arranging circular pipes in square and rectangular shapes to form a single unit;
A finishing support formed in a size corresponding to the arrangement of the main support and formed into a box by accommodating the main support inside; and
A mounting plate section is provided that can divide the tube into multiple layers by having a plate that is mounted on one end of the tube.
Box beams that support the loads of objects and structures.