Gray bus fixing support installed on handrail

Abstract

The utility model discloses a Gray bus fixing support installed on a handrail, which relates to the technical field of supports and comprises an upper support, a lower support and a Gray bus body, the upper support and the lower support are installed on a pipeline, the Gray bus body is installed between the upper support and the lower support, the upper support and the lower support are both hoops, and clamping structures are symmetrically arranged on the upper support and the lower support. A clamping groove for clamping the Gray bus body is formed in the clamping structure, and a clamping piece for clamping the Gray bus body is arranged in the clamping groove; the support does not need to be welded, is suitable for pipelines of different specifications due to the specially designed application and the cylindrical or square hoop type clamping piece, can be freely adjusted up and down during installation, is adaptive to Gray buses of various specifications through the clamping piece, prevents looseness through the design of the clamping teeth, is faster to install, and is more convenient to install through split type installation. The support does not need to be cut and can be directly taken down.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, in particular to a Gray busbar fixing bracket installed on a railing. Background Art

[0002] At present, the positioning method of traveling cranes is mainly Gray busbar positioning. Most of the logistics management systems and autonomous driving systems of traveling cranes are based on Gray busbar positioning. Therefore, the installation of Gray busbars is particularly important.

[0003] At present, the installation of Gray busbar brackets at some traveling crane sites is extremely irregular. Some even need to cut the original complete bracket before welding it to the railing, which greatly wastes materials and manpower. For the installation of the Gray busbar for the positioning of large cranes above the traveling crane aisle, most of the Gray busbars are installed on the railing. However, due to the special shape of the railing, the Gray busbar brackets suitable for the installation of other structures are not very suitable for installation on the railing.

[0004] During the installation process, due to the different lengths and widths of Gray busbars, a bracket that can be adjusted according to the width and length is required during the installation process to ensure compatibility with different railings and Gray busbars. Summary of the Utility Model

[0005] In order to solve at least one technical problem mentioned in the background art, the purpose of the utility model is to provide a Gray busbar fixing bracket installed on a railing, which solves the problems of mismatch and easy detachment when the Gray busbar is installed on the railing, is convenient for disassembly and maintenance, can reliably install and fix the Gray busbar for a long time, and provides multiple options for the installation method of the Gray busbar.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A Gray busbar fixing bracket installed on a railing includes an upper bracket and a lower bracket installed on a pipe, and a Gray busbar body installed between the upper bracket and the lower bracket. Both the upper bracket and the lower bracket are hoop-shaped, and clamping structures are symmetrically arranged on both the upper bracket and the lower bracket;

[0008] A clamping groove for clamping the Gray busbar body is arranged in the clamping structure, and a clamping member for clamping the Gray busbar body is arranged in the clamping groove.

[0009] Further, the upper bracket and the lower bracket are internally provided with serrations for increasing friction.

[0010] Further, the clamping structure includes clamping blocks symmetrically arranged on the upper bracket and the lower bracket, and the clamping groove is arranged in the clamping block.

[0011] Further, the upper bracket and the lower bracket are fastened by bolts.

[0012] Further, the clamping member includes a fixed shaft fixedly connected to the card slot, a rotating plate rotatably connected to the fixed shaft, a friction block fixedly connected to one end of the rotating plate, and an inclined surface provided at the other end of the rotating plate.

[0013] Further, a spring is installed between the inclined surface end of the rotating plate and the inner wall of the card slot.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] The bracket of the present utility model does not require welding. The specially designed application with cylindrical or square clamps can fit pipes of different specifications. It can be freely adjusted up and down during installation, and is adapted to various specifications of Gray busbars through the clamping member. The tooth design prevents loosening, and the installation is faster. Moreover, through the split installation, the bracket does not need to be cut, but can be directly removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the partial structure of the bracket of the present utility model;

[0018] Figure 3 is a schematic diagram of the structure of the present utility model without installing the Gray busbar body;

[0019] Figure 4 is a schematic cross-sectional structure diagram of the present utility model;

[0020] Figure 5 is a schematic cross-sectional structure diagram of the present utility model when installing the Gray busbar body.

[0021] In the figure: 11, Gray busbar body; 12, pipe; 13, upper bracket; 14, card block; 15, lower bracket; 16, installation gap; 17, bolt; 18, card teeth; 19, card slot; 20, spring; 21, fixed shaft; 22, rotating plate; 23, friction block; 24, clamping member; 25, clamping structure. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 to 5 In this embodiment, a Gray busbar fixing bracket installed on a railing is provided, which includes an upper bracket 13 and a lower bracket 15 installed on a pipe 12, and a Gray busbar body 11 installed between the upper bracket 13 and the lower bracket 15. Both the upper bracket 13 and the lower bracket 15 are hoop fasteners, and clamping structures 25 are symmetrically arranged on both the upper bracket 13 and the lower bracket 15;

[0024] A clamping groove 19 for clamping the Gray busbar body 11 is arranged in the clamping structure 25, and a clamping member 24 for clamping the Gray busbar body 11 is arranged in the clamping groove 19.

[0025] The upper bracket 13 and the lower bracket 15 are fastened by bolts 17.

[0026] The clamping structure 25 includes clamping blocks 14 symmetrically arranged on the upper bracket 13 and the lower bracket 15, and the clamping groove 19 is arranged in the clamping block 14.

[0027] Before installation, since both the upper bracket 13 and the lower bracket 15 are detachable, one of them can be fixed first by bolts 17, and then one side of the Gray busbar body 11 in the up-and-down direction can be clamped by the clamping blocks 14, which is convenient for installation, instead of the traditional bracket that needs to be welded first and then installed, so that it can be directly removed during disassembly.

[0028] Then, the clamping member 24 is used to fix the Gray busbar body 11 in the width direction.

[0029] The clamping member 24 includes a fixed shaft 21 fixedly connected to the clamping groove 19. A rotating plate 22 is rotatably connected to the fixed shaft 21. One end of the rotating plate 22 is fixedly connected with a friction block 23, and the other end of the rotating plate 22 is provided with an inclined surface.

[0030] Clamping teeth 18 for increasing friction are arranged in the upper bracket 13 and the lower bracket 15.

[0031] A spring 20 is installed between the inclined surface end of the rotating plate 22 and the inner wall of the clamping groove 19, and a gasket can be installed in the installation gap 16 on the upper bracket 13 and the lower bracket 15.

[0032] During the process of installing the Gray busbar body 11, the upper end of the Gray busbar body 11 will push the inclined surface, compress the spring 20, and under the fixation of the fixed shaft 21, the rotating plate 22 will rotate, so that the friction block 23 clamps the Gray busbar body 11 through abutment, and under the action of the friction block 23, the friction between the rotating plate 22 and the Gray busbar body 11 will be increased, and the Gray busbar body 11 with different widths will be further clamped.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model.

Claims

1. A Gray busbar fixing bracket mounted on a railing, comprising an upper bracket (13) mounted on a pipe (12), a lower bracket (15), and a Gray busbar body (11) mounted between the upper bracket (13) and the lower bracket (15), characterized in that: The upper bracket (13) and the lower bracket (15) are both clamps, and the upper bracket (13) and the lower bracket (15) are symmetrically provided with a clamping structure (25); The clamping structure (25) is provided with a clamping groove (19) for clamping the Gray busbar body (11), and the clamping groove (19) is provided with a clamping piece (24) for clamping the Gray busbar body (11).

2. A Gray busbar fixing bracket installed on a railing according to claim 1, characterized in that: The upper bracket (13) and the lower bracket (15) are provided with latching teeth (18) for increasing friction.

3. A Gray busbar fixing bracket installed on a railing according to claim 1, characterized in that: The clamping structure (25) comprises a clamping block (14) symmetrically arranged on the upper bracket (13) and the lower bracket (15), and the clamping slot (19) is provided in the clamping block (14).

4. The Gray busbar fixing bracket installed on a railing according to claim 1, characterized in that: The upper bracket (13) and the lower bracket (15) are fastened by bolts (17).

5. The Gray busbar fixing bracket installed on a railing according to claim 1, characterized in that: The clamping member (24) comprises a fixed shaft (21) fixedly connected to the clamping groove (19), a rotating plate (22) being rotatably connected to the fixed shaft (21), a friction block (23) being fixedly connected to one end of the rotating plate (22), and an inclined surface being provided at the other end of the rotating plate (22).

6. A Gray busbar fixing bracket installed on a railing according to claim 5, characterized in that: A spring (20) is installed between one end of the inclined surface of the rotating plate (22) and the inner wall of the clamping groove (19).

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