Steel structure storage support used for construction site and convenient to hoist

Abstract

The utility model relates to a construction site steel structure storage support convenient to hoist, which relates to the technical field of engineering construction and comprises a base and two fixed side plates respectively fixed at two ends of the top of the base, and at least one movable side plate is arranged at the top of each fixed side plate. The movable side plates and the fixed side plates are rotationally connected through hinge shafts, the adjacent movable side plates are rotationally connected through hinge shafts, and the hinge shafts are locked through fasteners located on the narrow side faces of the side plates. The upper ends of the inner side faces of the fixed side plates and the upper ends of the inner side faces of the movable side plates are each provided with two symmetrically-distributed supporting assemblies, and the four supporting assemblies in the same plane jointly support the steel structure. According to the support, the hinged movable side plates and the supporting assemblies capable of being automatically opened and closed are arranged, so that hoisting of the steel structure is facilitated through the storage support, when hoisting is needed, the movable side plates and the supporting assemblies can be unfolded, collision during hoisting is avoided, meanwhile, the vertical space can be fully utilized through the multi-layer structure, and the storage amount is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering construction, and specifically relates to a steel structure storage bracket for facilitating hoisting at the construction site. Background Technique

[0002] The steel structure storage bracket is a support system specifically used for storing steel structure materials, and it plays an important role in the steel structure project. At the steel structure construction site, a large number of materials such as steel beams, steel columns, and steel plates are usually required. These materials need to be stored and organized during the construction process to ensure a safe and efficient construction process. The steel structure storage bracket not only improves work efficiency but also helps to ensure the safety and orderliness of the construction and production processes.

[0003] However, the existing steel structure storage brackets have some disadvantages in actual use. For example, the need for multi-layer storage is not fully considered, resulting in low storage efficiency, occupying a large amount of space, and being inconvenient for hoisting. During the hoisting process, the steel structure may collide with the storage bracket due to improper operation or unreasonable bracket design, resulting in damage or potential safety hazards; moreover, the existing steel structure storage brackets lack adjustability and cannot meet the storage requirements of steel structure parts with different specifications and shapes.

[0004] Therefore, we provide a steel structure storage bracket for facilitating hoisting at the construction site to solve the above problems. Summary of the Invention

[0005] The purpose of the utility model is to provide a steel structure storage bracket for facilitating hoisting at the construction site in view of the problems in the background technique.

[0006] The utility model realizes the above purpose through the following technical solutions:

[0007] A steel structure storage bracket for facilitating hoisting at the construction site includes a base and two fixed side plates respectively fixed at both ends of the top of the base. At least one movable side plate is provided at the top of the fixed side plate. The movable side plate and the fixed side plate and adjacent movable side plates are all rotationally connected through a hinge shaft, and the hinge shaft is locked by a fastener located on the narrow side surface of the side plate; two groups of symmetrically distributed support components are provided at the upper ends of the inner side surfaces of the fixed side plate and the movable side plate, and the four support components in the same plane jointly support the steel structure.

[0008] As a further optimized solution of the utility model, the base includes an intermediate plate and two end plates symmetrically distributed at both ends of the intermediate plate; an insertion plate that is movably inserted into the intermediate plate is fixedly provided on the end surface of the end plate close to the intermediate plate, and a top screw knob for locking the insertion plate is provided on the surface of the intermediate plate; a universal wheel with a brake is provided at the bottom of the end plate.

[0009] As a further optimized solution of the utility model, chutes are provided at the upper ends of the inner sides of the fixed side plate and the movable side plate, and the support assembly is slidably arranged in the chutes.

[0010] As a further optimized solution of the utility model, a label box and a digital display screen for displaying the weight of the steel structure are respectively provided on the outer side surface of the movable side plate; a writable coating is coated on the surface of the label box.

[0011] As a further optimized solution of the utility model, the support assembly includes an L-shaped plate and a slider fixed at the end of the L-shaped plate; the slider is slidably matched with the chute and a set screw knob for locking the slider is provided on its side surface; an installation box is slidably sleeved on the other end of the L-shaped plate, and a set screw knob for locking is also provided on the side surface of the installation box.

[0012] As a further optimized solution of the utility model, a support plate in contact with the steel structure is provided above the installation box, a movable rod is fixedly provided at the bottom of the support plate and is movably inserted into the installation box, and a spring is sleeved on the movable rod between the support plate and the installation box; a bidirectional rack is fixedly provided at the end of the movable rod, gears meshing with the bidirectional rack are provided on both sides of the bidirectional rack, the gears are rotatably arranged in the installation box and a limiting rod is fixedly provided on the gears.

[0013] As a further optimized solution of the utility model, a weighing sensor is embedded at the top of the support plate.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. By setting the hinged movable side plate and the support assembly that can be automatically opened and closed, the storage bracket is convenient for hoisting the steel structure. When hoisting is required, the movable side plate and the support assembly can be unfolded to avoid collision during hoisting. At the same time, the multi-layer structure can make full use of the vertical space to increase the storage capacity, and the steel structure is limited by the movable side plate and the support assembly on all sides, so the storage safety is good.

[0016] 2. By setting the end plate and the insertion plate, the length of the base can be adjusted based on the length of the steel structure. By setting the chute and the slider, the position of the support assembly on the side plate can be freely adjusted to meet the placement requirements of steel structures with different widths. By setting the installation box, the position of the installation box on the L-shaped plate can be adjusted, so as to conveniently move the support plate to a position where it can support the steel structure, and at the same time avoid collision between the limiting rod and the steel structure during rotation. Overall, the storage bracket has good adaptability and can adapt to the use of steel structures with different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 2 Schematic diagram of the base and fixed side plate structure of the present utility model;

[0019] Figure 3 Schematic diagram of the support assembly structure of the present utility model;

[0020] Figure 4 Schematic diagram of the internal structure of the installation box of the present utility model.

[0021] In the figure:

[0022] 1. Base; 101. Intermediate plate; 102. End plate; 103. Insert plate; 104. Brake-equipped universal wheel; 2. Fixed side plate; 201. Chute; 3. Movable side plate; 301. Digital display screen; 302. Label box; 4. Support assembly; 401. L-shaped plate; 402. Slide block; 403. Installation box; 404. Support plate; 405. Movable rod; 406. Spring; 407. Double-sided rack; 408. Gear; 409. Limit rod; 410. Weighing sensor. Detailed implementation manners

[0023] The following further describes the present application in detail with reference to the accompanying drawings. It is necessary to point out here that the following specific implementation manners are only used to further illustrate the present application and cannot be construed as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0024] Embodiment 1

[0025] To solve the problem that the existing steel structure storage brackets are not convenient for hoisting, and during hoisting, the steel structure may collide with the storage brackets due to improper operation or unreasonable bracket design, resulting in damage or potential safety hazards. Please refer to Figure 1 , a steel structure storage bracket convenient for hoisting at the construction site provided by the present utility model includes a base 1 and two fixed side plates 2 respectively fixed at both ends of the top of the base 1. At least one movable side plate 3 is provided at the top of the fixed side plate 2. The movable side plates 3 are rotatably connected to the fixed side plates 2 and to adjacent movable side plates 3 through hinge shafts, and the hinge shafts are locked by fasteners located on the narrow side surfaces of the side plates; two groups of symmetrically distributed support assemblies 4 are provided at the upper ends of the inner side surfaces of the fixed side plates 2 and the movable side plates 3. The four support assemblies 4 in the same plane jointly support the steel structure. The multi-layer structure can make full use of the vertical space and increase the storage capacity. The steel structure can be stably supported by the four support assemblies 4, and the surrounding of the steel structure is limited by the movable side plates 3 and the support assemblies 4, so the storage safety is better. When hoisting is required, the movable side plates 3 and the support assemblies 4 can be unfolded to avoid collision during hoisting.

[0026] As Figures 3 - 4 shown, the support assembly 4 includes an L-shaped plate 401. One end of the L-shaped plate 401 is provided with an installation box 403. Above the installation box 403, there is a support plate 404 in contact with the steel structure. At the bottom of the support plate 404, a movable rod 405 is fixedly arranged and inserted into the installation box 403. A spring 406 is sleeved on the movable rod 405 between the support plate 404 and the installation box 403; at the end of the movable rod 405, a bidirectional rack 407 is fixedly arranged. On both sides of the bidirectional rack 407, there are gears 408 meshing with it. The gears 408 are rotatably arranged in the installation box 403 and a limiting rod 409 is fixedly arranged on them. When the steel structure is stored on this bracket, as the steel structure gradually presses down on the support plate 404, the support plate 404 drives the movable rod 405 to move downward. At this time, the spring 406 is compressed. The movable rod 405 drives the bidirectional rack 407 to move downward. The bidirectional rack 407 drives the two gears 408 to rotate. The two gears 408 respectively drive their own limiting rods 409 to rotate. When the steel structure is completely placed on the support plate 404, at this time, the limiting rod 409 rotates to the side of the steel structure to complete self-locking and limit the steel structure to prevent the steel structure from sliding out of this bracket; when the steel structure is hoisted, as the steel structure gradually rises, under the restoring force of the spring 406, the support plate 404 moves upward, thereby driving the movable rod 405 and the bidirectional rack 407 to move upward. The bidirectional rack 407 drives the two gears 408 to rotate in the reverse direction. The two gears 408 respectively drive their own limiting rods 409 to rotate. The limiting rod 409 is gradually automatically opened during the process of the steel structure leaving to avoid the collision between the limiting rod 409 and the steel structure during hoisting, which affects hoisting.

[0027] In order to be able to display the weight and specification dimensions of the steel structure in real time, improve the safety of hoisting, and facilitate the quick identification and search of the steel structure, as Figure 1 、 Figure 4 shown, a weighing sensor 410 is embedded at the top of the support plate 404. On the outer side surface of the movable side plate 3, there are respectively a label box 302 and a digital display screen 301 for displaying the weight of the steel structure. The surface of the label box 302 is coated with a writable coating. Through the four weighing sensors 410, the weight of the steel structure can be accurately measured and displayed on the digital display screen 301 in real time, avoiding the safety hazard of overloading during hoisting and improving the safety of hoisting. The key information such as the specification dimensions, number, name, production date, etc. of the steel structure can be placed in the label box 302 or written on the surface of the label box 302, which is convenient for quickly identifying and searching the steel structure and improving the taking and using efficiency of the steel structure.

[0028] Embodiment 2

[0029] On the basis of Embodiment 1, in order to improve the adaptability of this storage bracket so that it can adapt to the use of steel structures of different specifications, as Figures 2 - 3As shown in the figure, the base 1 includes an intermediate plate 101 and two end plates 102 symmetrically distributed at both ends of the intermediate plate 101; on the end face of the end plate 102 close to the intermediate plate 101, there is a plug plate 103 fixedly arranged and inserted into the intermediate plate 101, and on the surface of the intermediate plate 101, there is a setscrew knob for locking the plug plate 103; at the bottom of the end plate 102, there is a universal wheel 104 with a brake. The length of the base 1 can be adjusted based on the length of the steel structure. When adjusting, loosen the setscrew knob on the surface of the intermediate plate 101, move the end plate 102, and after the end plate 102 drives the plug plate 103 to move to the required position, then tighten the setscrew knob.

[0030] On the upper ends of the inner sides of the fixed side plate 2 and the movable side plate 3, there are sliding grooves 201. The support assembly 4 is slidably arranged in the sliding grooves 201. At the other end of the L-shaped plate 401, there is a slider 402 fixedly arranged. The slider 402 is slidably matched with the sliding groove 201 and on its side, there is a setscrew knob for locking the slider 402. The position of the support assembly 4 on the fixed side plate 2 or the movable side plate 3 can be freely adjusted to meet the placement requirements of steel structures with different widths. When adjusting, loosen the setscrew knob on the slider 402. At this time, the slider 402 can freely move along the sliding groove 201. The slider 402 drives the L-shaped plate 401 and the mounting box 403 thereon to move. After reaching the required position, then tighten the setscrew knob.

[0031] In order to enable the support assembly 4 to smoothly support the steel structure and endow the support assembly 4 with a fine position adjustment function, the mounting box 403 is slidably sleeved on the L-shaped plate 401, and on the side of the mounting box 403, there is also a setscrew knob for locking. The position of the mounting box 403 on the L-shaped plate 401 can be freely adjusted. The mounting box 403 drives the support plate 404 thereon to move, so as to conveniently move the support plate 404 to a position where it can support the steel structure, and at the same time avoid the limiting rod 409 colliding with the steel structure during rotation.

[0032] The above embodiments only represent one implementation mode of the present utility model. The description is relatively specific and detailed, but it cannot be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A steel structure storage bracket for easy hoisting at a construction site, comprising a base (1) and two fixed side plates (2) respectively fixed at two ends of the top of the base (1), characterized in that: At least one movable side panel (3) is provided on the top of the fixed side panel (2), and the movable side panel (3) and the fixed side panel (2) as well as adjacent movable side panels (3) are rotatably connected via a hinge shaft, and the hinge shaft is locked via a fastener located on the narrow side surface of the side panel; Two groups of symmetrically distributed support components (4) are provided at the upper ends of the inner sides of the fixed side panels (2) and the movable side panels (3), and the four support components (4) in the same plane jointly support the steel structure.

2. A steel structure storage bracket for easy hoisting at a construction site according to claim 1, characterized in that: The base (1) comprises a middle plate (101) and two end plates (102) symmetrically distributed at both ends of the middle plate (101); A plug plate (103) is fixedly provided on the end surface of the end plate (102) close to the middle plate (101) and is movably inserted into the middle plate (101), and a top screw knob for locking the plug plate (103) is provided on the surface of the middle plate (101); A universal wheel (104) with brakes is provided at the bottom of the end plate (102).

3. The steel structure storage bracket for easy hoisting at a construction site according to claim 1, characterized in that: The upper ends of the inner sides of the fixed side plate (2) and the movable side plate (3) are both provided with sliding grooves (201), and the support assembly (4) is slidably arranged in the sliding grooves (201).

4. The steel structure storage bracket for easy hoisting at a construction site according to claim 1, characterized in that: The outer side surfaces of the movable side panels (3) are respectively provided with a label box (302) and a digital display screen (301) for displaying the weight of the steel structure; The surface of the label box (302) is coated with a writable coating.

5. The steel structure storage bracket for easy hoisting at a construction site according to claim 3 is characterized in that: The support assembly (4) comprises an L-shaped plate (401) and a sliding block (402) fixed to the end of the L-shaped plate (401); The slider (402) is slidably matched with the slide groove (201) and a top screw knob for locking the slider (402) is provided on its side; A mounting box (403) is slidably sleeved on the other end of the L-shaped plate (401), and a top screw knob for locking is also provided on the side of the mounting box (403).

6. The steel structure storage bracket for easy hoisting at a construction site according to claim 5, characterized in that: A support plate (404) in contact with the steel structure is provided above the installation box (403); a movable rod (405) movably inserted into the installation box (403) is fixedly provided at the bottom of the support plate (404); a spring (406) is sleeved on the movable rod (405) between the support plate (404) and the installation box (403); A bidirectional rack (407) is fixedly provided at the end of the movable rod (405), and gears (408) meshing with the bidirectional rack (407) are provided on both sides of the bidirectional rack (407). The gear (408) is rotatably arranged in the installation box (403) and a limiting rod (409) is fixedly provided on the gear (408).

7. A steel structure storage bracket for easy hoisting at a construction site according to claim 6, characterized in that: A weighing sensor (410) is embedded in the top of the support plate (404).

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