CN219269705U - Tree protection equipment for greening construction - Google Patents

Abstract

The utility model relates to tree protection equipment for greening construction, which belongs to the technical field of greening construction and comprises two frames, each of which is rotatably connected with a threaded rod inside, and one end of the frame is connected to the threaded rod. Bevel gears are provided on the outside, a handle is connected to one end of the frame body, and a support assembly is provided at one end of the screw rod. The support assembly includes two moving blocks, and the two moving blocks are respectively sleeved on the wire rod. On the outside of the rod, two sides of the moving block are symmetrically connected with connecting columns, and the inner thread of the connecting columns is connected with an adjusting column, and the bottom end of the adjusting column passes through the bottom end of the connecting column, and is connected with ground thorns. The beneficial effects of the utility model are that the service life of the equipment is prolonged, the stability of the equipment is improved, the practicability of the equipment is enhanced, and at the same time, the mobile transportation of the equipment is facilitated, and the labor intensity of the staff is reduced.

Description

Tree protection equipment for greening construction

technical field

The utility model relates to the technical field of greening construction, in particular to tree protection equipment for greening construction.

Background technique

Greening is an activity of planting plants to improve the environment, including planting shelterbelts, roadside trees, crops, and various plants in residential areas and parks. Greening can improve environmental sanitation and play multiple roles in maintaining ecological balance. In the greening construction process, the trees planted are prone to tilt and cannot grow straight, which is prone to danger, so people use tree supports to fix the trees planted.

The utility model with the Chinese patent application number CN202120169032.X discloses a kind of tree protection equipment for municipal landscaping construction, which relates to the technical field of landscaping equipment, and includes a fixed block. The top of the fixed block is fixedly equipped with a fixed column. The top of the column is fixed with a top plate, the bottom of the top plate is provided with a screw groove, the top of the fixed block is provided with a rotating groove, and the same screw rod is installed on the inner wall of the screw groove and the rotating groove. A power part is arranged on the side wall of the fixed column, a moving block is threaded on the screw rod, and the moving block is in contact with one side of the fixed column. The utility model has a reasonable structure, and the protective equipment can be used for trees of different thicknesses and heights, which makes the protective equipment applicable to a wider range, saves time and effort during use, makes the trees more stable, and makes the construction more convenient, speeds up the construction process, and makes the protective device More practical and better protection.

The above comparison file has the following problems:

(1) The arc-shaped rod arranged on the screw rod in this application document, when supporting and protecting trees, its active force fully acts on the screw rod, and the load on the screw rod is relatively large, which is easy to cause damage to the screw rod. Support strength is limited.

(2) In this application document, ground thorns and movable thorns are inserted into the ground, but this structure makes the equipment need to be manually carried by the staff, and it is relatively inconvenient to move and transport.

Utility model content

The purpose of this utility model is to provide a kind of tree protection equipment for greening construction, to solve the problems raised in the above-mentioned background technology.

The technical scheme of the utility model is: a kind of tree protection equipment for greening construction, comprising two frame bodies, the inside of each frame body is rotatably connected with a screw rod, and one end of the frame body is connected to the outside of the screw rod. A bevel gear is provided, a handle is connected to one end of the frame body, and a support assembly is provided at one end of the screw rod. The support assembly includes two moving blocks, and the two moving blocks are respectively sleeved on the screw rod. Externally, two sides of the moving block are symmetrically connected with connecting columns, and the internal thread of the connecting columns is connected with an adjusting column, and the bottom end of the adjusting column passes through the bottom end of the connecting column, and is connected with ground thorns.

Further, an adjusting ring is sleeved on the outside of the adjusting column, the top of the adjusting ring is symmetrically connected with a sliding block, and the bottom end of the connecting column is provided with a ring-shaped slide rail, and the ring-shaped slide rail and the sliding block form a Swipe to connect.

Further, the inner side wall of the adjustment ring is connected with a spline, and one end of the adjustment column is provided with a keyway, and the adjustment ring and the adjustment column transmit torque through the spline and the keyway.

Further, one end of the frame body and the moving block is provided with a mounting assembly, and the mounting assembly includes two connecting seats, and the two connecting seats are respectively connected to one ends of the two moving blocks, and the two connecting seats One end of the seat is fixedly connected with a fixed arc plate, one end of one of the connecting seats is hinged with a movable arc plate, and the top end of the other connecting seat is connected with a locking bolt.

Further, the inner sidewalls of the fixed arc plate and the movable arc plate are both connected to an abutment block through a spring, and one end of the abutment block is connected to an anti-slip pad.

Further, four universal wheels are connected to the bottom end of the frame in equal parts.

The utility model provides a kind of tree protection equipment for greening construction through improvement. Compared with the prior art, it has the following improvements and advantages:

One: the utility model provides supporting force for the moving block and the installation assembly through the setting of the connecting column and the adjusting column, and cooperates with the use of the adjusting ring, and lowers the center of gravity, reduces the load on the screw rod, and prolongs the service life of the equipment. The stability of the device is improved, and the practicability of the device is enhanced.

Second: the utility model facilitates the operator to move and carry the device through the setting of the universal wheel, facilitates the mobile use of the equipment, and reduces the labor intensity of the staff.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further explained:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view sectional structure schematic diagram of the utility model;

FIG. 3 is an enlarged schematic diagram of area A in FIG. 1 .

Explanation of reference numerals: 1. Frame body; 2. Support assembly; 21. Moving block; 22. Connecting column; 23. Adjusting column; 24. Adjusting ring; 25. Ground thorn; 26. Ring slide rail; ;28, spline; 29, keyway; 3, screw mandrel; 4, handle; 5, bevel gear; 6, universal wheel; 7, installation assembly; 71, locking bolt; 72, fixed arc plate; 73, resist Connect block; 74, connection seat; 75, movable arc plate.

Detailed ways

The utility model will be described in detail below in conjunction with accompanying drawings 1 to 3, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than Full examples. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a tree protection device for greening construction through improvement, as shown in Figures 1-3, comprising two frame bodies 1, each of which is rotatably connected with a screw rod 3 inside the frame body 1, One end of the frame body 1 and the outside of the screw mandrel 3 are provided with a bevel gear 5, one end of the frame body 1 is connected with a handle 4, and one end of the screw rod 3 is provided with a support assembly 2, the support assembly 2 It includes two moving blocks 21, and the two moving blocks 21 are respectively sleeved on the outside of the screw rod 3. Both sides of the moving block 21 are symmetrically connected with connecting columns 22, and the internal threads of the connecting columns 22 are connected with An adjustment column 23, the outside of the adjustment column 23 is provided with an adjustment ring 24, the top of the adjustment ring 24 is symmetrically connected with a sliding block 27, and the bottom end of the connection column 22 is provided with an annular slide rail 26. The annular slide rail 26 is slidably connected with the sliding block 27, thereby utilizing the annular slide rail 26 and the sliding block 27 to assist in limiting the adjustment ring 24. The inner side wall of the adjustment ring 24 is connected with a spline 28, and the adjustment column 23 There is a keyway 29 at one end of the shaft, the adjusting ring 24 and the adjusting column 23 transmit torque through the spline 28 and the keyway 29, so as to facilitate the rotation and adjustment of the adjusting column 23, which is convenient to use, and the bottom end of the adjusting column 23 runs through the connecting column 22, and is connected with ground thorns 25, and one end of the frame body 1 and the moving block 21 is provided with a mounting assembly 7, and the mounting assembly 7 includes two connecting seats 74, and the two connecting seats 74 are respectively Correspondingly connected to one end of the two moving blocks 21, one end of the two connecting seats 74 is fixedly connected with a fixed arc plate 72, one end of one of the connecting seats 74 is hinged with a movable arc plate 75, and the other of the connecting seats The top of 74 is connected with locking bolt 71, thereby utilizes fixed arc plate 72 and movable arc plate 75 to be fixed on the outside of the tree, and utilizes locking bolt 71 to limit the position of movable arc plate 75, and described fixed arc plate 72 and movable arc plate The inner side walls of the plates 75 are all connected with abutment blocks 73 by springs, and one end of the abutment blocks 73 is connected with a non-slip pad, so that the trees of different diameters are conveniently abutted and supported by the springs and the abutment blocks 73. The bottom end of the body 1 is equally connected with four universal wheels 6, thereby utilizing the universal wheels 6 to facilitate the overall transportation and movement of the equipment, which is convenient for use.

Working principle: When in use, use the universal wheel 6 to move the device to the designated position, then turn the handle 4 to make the bevel gear 5 connected to it rotate, and use the meshing transmission effect of the bevel gear 5 to make the screw 3 rotate. The mutual limit of block 21, fixed arc plate 72 and screw mandrel 3 makes the screw driving force generated by the rotation of screw mandrel 3 along with moving block 21 carry out vertical displacement, and adjust to the height suitable for trees, and then move the equipment To the outside of the tree, so that the fixed arc plate 72 is close to the trunk, rotate the movable arc plate 75, and use the locking bolt 71 to lock the movable arc plate 75, utilize the spring and the abutting block 73 to be close to the outside of the tree, and fix it, then Rotate the adjusting ring 24, use the torque transmission effect of the keyway 29 and the spline 28 to make the adjusting column 23 rotate, and use the annular slide rail 26 and the sliding block 27 to limit the adjusting ring 24, and then adjust the column 23 on the connecting column 22 Under the action of the internal thread of the inner thread, it is displaced downward until the ground thorns 25 at the bottom of the adjustment column 23 are inserted into the ground to realize support.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. a kind of tree protective equipment for greening construction, it is characterized in that: comprise two frame bodies (1), the inside of each described frame body (1) is all rotatably connected with screw mandrel (3), described frame body ( One end of 1) and the outside of the screw rod (3) are provided with a bevel gear (5), one end of the frame body (1) is connected with a handle (4), and one end of the screw rod (3) is provided with a support assembly (2), the support assembly (2) includes two moving blocks (21), and the two moving blocks (21) are respectively sleeved on the outside of the screw mandrel (3), and the moving blocks (21) Both sides are symmetrically connected with connecting columns (22), and the internal threads of the connecting columns (22) are connected with adjusting columns (23), and the bottom ends of the adjusting columns (23) pass through the bottom ends of the connecting columns (22), and Connect with ground thorn (25). 2. A kind of tree protective equipment for greening construction according to claim 1, characterized in that: an adjustment ring (24) is sheathed on the outside of the adjustment column (23), and the top end of the adjustment ring (24) is symmetrical Sliding blocks (27) are equally divided, and the bottom end of the connecting column (22) is provided with an annular sliding rail (26), and the annular sliding rail (26) is slidingly connected to the sliding block (27). 3. A kind of tree protective equipment for greening construction according to claim 2, characterized in that: the inner side wall of the adjustment ring (24) is connected with a spline (28), and one end of the adjustment column (23) is opened There is a keyway (29), and the adjusting ring (24) and the adjusting column (23) transmit torque through the spline (28) and the keyway (29). 4. A kind of tree protection equipment for greening construction according to claim 1, characterized in that: one end of the frame body (1) and the moving block (21) is provided with a mounting assembly (7), and the mounting assembly (7) comprise two connection bases (74), two described connection bases (74) are respectively connected to one end of two moving blocks (21), and one end of two described connection bases (74) is fixedly connected with a fixed An arc plate (72), one end of one of the connecting seats (74) is hinged with a movable arc plate (75), and the top end of the other connecting seat (74) is connected with a locking bolt (71). 5. A kind of tree protective equipment for greening construction according to claim 4, characterized in that: the inner side walls of the fixed arc plate (72) and the movable arc plate (75) are connected with abutment blocks (73) through springs ), one end of the abutting block (73) is connected with a non-slip pad. 6. A tree protection device for greening construction according to claim 1, characterized in that four universal wheels (6) are connected to the bottom of the frame body (1) in equal parts.

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