A cable tray mounting bracket

Abstract

This utility model belongs to the field of cable tray technology, and in particular to a cable tray installation bracket, including a cable tray I and a cable tray II disposed on one side of the cable tray I. It also includes: a bracket member, snapped onto the lower end face of the cable tray I, with the bracket member having a "U"-shaped cross-section; a connecting component on the upper end face of the bracket member, which passes through the bracket member and connects to the wall; and a clamping mechanism disposed inside the bracket member. This utility model allows the cable tray I to be supported by the bracket member through a protrusion at the lower end of the cable tray, which can be embedded into a positioning groove. Furthermore, the reinforcing plate not only enhances the strength of the bracket member and prevents deformation during use, thus avoiding interference with subsequent processing, but the clamping mechanism also quickly limits the position of the cable tray I, preventing displacement and shaking. Simultaneously, it avoids the need for multiple sets of bolts, which would affect the fixing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cable tray technology, specifically to a cable tray mounting bracket. Background Technology

[0002] Cable trays are classified into various structures such as trough type, tray type, ladder type, and mesh type, and consist of supports, brackets, and installation accessories. Cable trays inside buildings can be installed independently or laid on various building (structure) supports and pipe racks. They should feature simple structure, aesthetically pleasing appearance, flexible configuration, and convenient maintenance. All parts must be galvanized before installation on exposed exterior sections of buildings.

[0003] Some existing cable tray installation brackets adjust the height of the cable tray by connecting bolts and several threaded holes. Although this method can connect the trays, it is not easy to operate, resulting in poor installation efficiency for workers. In addition, it is not easy to reinforce the connection between two sets of cable trays, and misalignment may occur at the connection after long-term use.

[0004] Therefore, we propose a cable tray mounting bracket to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a cable tray installation bracket, which solves the problems mentioned in the background art, such as the difficulty in operation and poor installation efficiency caused by connecting multiple sets of bolts and threaded holes, and the difficulty in reinforcing the connection between the two sets of cable trays, which may lead to misalignment after long-term use.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] A cable tray mounting bracket includes a first cable tray and a second cable tray disposed on one side of the first cable tray, and further includes:

[0010] The bracket is snapped onto the lower end face of the cable tray, and the cross-section of the bracket is arranged in a "U" shape. The upper end face of the bracket is provided with a connecting component, and the connecting component passes through the bracket and connects to the wall.

[0011] A clamping mechanism, located inside the support component, is used to limit the position of the cable tray.

[0012] The adjusting shaft is symmetrically connected to the left and right sides of the bracket, and an extension plate is connected to the outer side of the adjusting shaft;

[0013] A locking mechanism is located at one end of the extension plate and is used to reinforce and limit the connection between cable tray one and cable tray two.

[0014] Furthermore, a positioning groove is provided on the lower end face of the bracket, the positioning groove is elongated and the lower end face of the cable tray is raised and slidably embedded in the positioning groove.

[0015] Furthermore, the clamping mechanism includes a reinforcing plate, a positioning groove, an adjusting screw, and a pushing clamping plate. The reinforcing plate is horizontally fixed to the inner side of the support member. The positioning groove is symmetrically opened on the inner side of the reinforcing plate, and the cross-section of the positioning groove is a "T" shaped structure. The adjusting screw is rotatably connected to the center position of the reinforcing plate. The pushing clamping plate is slidably engaged with the inner side of the positioning groove, and the lower end of the adjusting screw is rotatably connected to the pushing clamping plate.

[0016] Furthermore, the extension plate rotates 90° along the adjustment shaft, and the side of the support member and the extension plate are provided with a limiting groove. A reinforcing rib is slidably engaged inside the limiting groove, and the support member, the extension plate and the reinforcing rib form a triangular structure.

[0017] Furthermore, the locking mechanism includes a locking slider, a locking pin, a return spring, and a sealing member. The locking slider is slidably engaged with one end of the extension plate, the locking pin is fixed to one end of the locking slider, and the other end of the locking pin is slidably embedded in the cable tray. The return spring is disposed inside the extension plate and sleeved on the outer surface of the locking slider. The sealing member is fixed to the side of the locking slider and maintains the same horizontal center line as the limiting groove.

[0018] (III) Beneficial Effects

[0019] Compared with the prior art, the present invention provides a cable tray mounting bracket, which has the following advantages:

[0020] This invention features a cable tray with a protrusion at one end that can be inserted into a positioning groove, allowing the support member to support the cable tray. The reinforcing plate not only enhances the strength of the support member and prevents deformation during use, thus avoiding impacts on subsequent processing, but also allows for quick positioning of the cable tray via a clamping mechanism, preventing displacement and wobbling. This also eliminates the need for multiple bolts, reducing fixing efficiency. An adjusting shaft allows for angle adjustment of the extension plate, and a locking mechanism connects the extension plate to the cable tray, reinforcing the connection between the two and minimizing misalignment during use. Finally, a limiting groove, in conjunction with reinforcing ribs, strengthens the support member, extension plate, and reinforcing ribs. Attached Figure Description

[0021] Figure 1 This is a top view of the cable tray mounting bracket of this utility model;

[0022] Figure 2 This is a right-side view of the cable tray mounting bracket of this utility model;

[0023] Figure 3 This is a bottom view of the cable tray mounting bracket of this utility model;

[0024] Figure 4 This utility model Figure 1 Enlarged view of a portion of point A in the middle;

[0025] Figure 5 This is a top view of the bracket component of this utility model;

[0026] Figure 6 This is a top view schematic diagram of the pushing clamping plate of this utility model;

[0027] Figure 7 This is a top view of the locking slider of this utility model.

[0028] In the diagram: 1. Cable tray one; 2. Cable tray two; 3. Support component; 301. Positioning groove; 4. Connecting assembly; 5. Reinforcing plate; 6. Positioning slide; 7. Adjusting screw; 8. Push clamping plate; 9. Adjusting shaft; 10. Extension plate; 11. Limiting slide; 12. Reinforcing rib; 13. Locking slider; 14. Locking pin; 15. Return spring; 16. Sealing component. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example

[0031] like Figure 1-7 As shown, an embodiment of the present invention provides a cable tray mounting bracket, including a cable tray 1 and a cable tray 2 disposed on one side of the cable tray 1, and further comprising:

[0032] The bracket 3 is snapped onto the lower end face of the cable tray 1, and the cross-section of the bracket 3 is arranged in a "U" shape. The upper end face of the bracket 3 is provided with a connecting component 4, and the connecting component 4 passes through the bracket 3 and connects to the wall. The lower end face of the bracket 3 is provided with a positioning groove 301. The positioning groove 301 is long and the lower end face of the cable tray 1 is raised and slidably embedded in the positioning groove 301. By the fact that the lower end of the cable tray 1 can be embedded in the positioning groove 301, the bracket 3 can support the cable tray 1. Furthermore, since both the lower end of the cable tray 1 and the cable tray 2 are provided with protrusions, the bracket 3 can be evenly arranged.

[0033] A clamping mechanism, located inside the support member 3, is used to limit the position of the cable tray 1. The clamping mechanism includes a reinforcing plate 5, a positioning groove 6, an adjusting screw 7, and a pushing clamping plate 8. The reinforcing plate 5 is horizontally fixed to the inner side of the support member 3. The positioning groove 6 is symmetrically opened on the inner side of the reinforcing plate 5, and the cross-section of the positioning groove 6 is a "T" shape. The adjusting screw 7 is rotatably connected to the center position of the reinforcing plate 5. The pushing clamping plate 8 is slidably engaged with the inner side of the positioning groove 6, and the lower end of the adjusting screw 7 is rotatably connected to the pushing clamping plate 8. Inside, the reinforcing plate 5 not only enhances the strength of the support member 3, but also prevents deformation of the support member 3 during use, thus avoiding affecting subsequent processing. When the adjusting screw 7 rotates, it can slide up and down along the center position of the reinforcing plate 5. Since the adjusting screw 7 can be rotatably connected to the pushing clamping plate 8, the pushing clamping plate 8 can be adjusted downward along the inside of the positioning groove 6, thereby contacting the top of the cable tray 1. This limits the position of the cable tray 1 and prevents the cable tray 1 from shifting or shaking.

[0034] The adjusting shaft 9 is symmetrically connected to the left and right sides of the support member 3. An extension plate 10 is connected to the outer side of the adjusting shaft 9. The extension plate 10 rotates 90° along the adjusting shaft 9. A limiting groove 11 is provided on the side of the support member 3 and the extension plate 10. A reinforcing rib 12 is slidably engaged inside the limiting groove 11. The support member 3, the extension plate 10 and the reinforcing rib 12 form a triangular structure. The angle of the extension plate 10 can be adjusted by the adjusting shaft 9, so that one end of the extension plate 10 can contact one side of the cable tray 2. The reinforcing rib 12 can be slidably embedded in the limiting groove 11. The reinforcing rib 12 can strengthen the connection between the support member 3, the extension plate 10 and the reinforcing rib 12, and ensure the firmness of the extension plate 10. Furthermore, since the reinforcing rib 12 on the side closer to the support member 3 can be connected by bolts, it can prevent the reinforcing rib 12 from shifting or shaking.

[0035] A locking mechanism, located at one end of the extension plate 10, is used to reinforce and limit the connection between cable tray 1 and cable tray 2. The locking mechanism includes a locking slider 13, a locking pin 14, a return spring 15, and a sealing element 16. The locking slider 13 is slidably engaged with one end of the extension plate 10. The locking pin 14 is fixed to one end of the locking slider 13, and the other end of the locking pin 14 is slidably embedded inside the cable tray 2. The return spring 15 is located inside the extension plate 10 and sleeved on the outer surface of the locking slider 13. The sealing element 16 is fixed to the locking slider 13. The side of the slider 13 is aligned with the horizontal center line of the limiting groove 11. When the extension plate 10 reaches the designated position, the locking slider 13 can be reset by the return spring 15. Then, it can be slidably engaged in the groove on one side of the cable tray 2 by the locking pin 14, thereby reinforcing the connection between the cable tray 1 and the cable tray 2. At the same time, when the locking pin 14 is connected to the cable tray 2, the sealing member 16 can seal the limiting groove 11 on one side of the extension plate 10, thereby ensuring the stability of the reinforcing rib 12.

[0036] Meanwhile, since cable tray 1 and cable tray 2 can also be provided with slots on their sides, it is convenient to connect the locking mechanism. The locking mechanism can not only reinforce the connection between cable tray 1 and cable tray 2, but also strengthen the central position of cable tray 1 and cable tray 2, which can ensure the stability of cable tray 1 and cable tray 2.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cable tray mounting bracket, comprising a cable tray one (1) and a cable tray two (2) disposed on one side of the cable tray one (1), characterized in that, Also includes: The bracket (3) is snapped onto the lower end face of the cable tray (1), and the cross-section of the bracket (3) is set in a "U" shape. The upper end face of the bracket (3) is provided with a connecting component (4), and the connecting component (4) passes through the bracket (3) and connects to the wall. A clamping mechanism is located inside the support member (3) and is used to limit the position of the cable tray (1); Adjustable pivot (9) is symmetrically connected to the left and right sides of the bracket (3), and an extension plate (10) is connected to the outside of the adjustable pivot (9); A locking mechanism is provided at one end of the extension plate (10) to reinforce and limit the connection between cable tray one (1) and cable tray two (2).

2. The cable tray mounting bracket according to claim 1, characterized in that: The lower end face of the bracket (3) is provided with a positioning groove (301). The positioning groove (301) is long and the lower end face of the cable tray (1) is raised and slidably embedded in the positioning groove (301).

3. The cable tray mounting bracket according to claim 2, characterized in that: The clamping mechanism includes a reinforcing plate (5), a positioning groove (6), an adjusting screw (7), and a pushing clamping plate (8). The reinforcing plate (5) is horizontally fixed to the inner side of the bracket (3). The positioning groove (6) is symmetrically opened on the inner side of the reinforcing plate (5), and the cross-section of the positioning groove (6) is a "T" shaped structure. The adjusting screw (7) is rotatably connected to the center position of the reinforcing plate (5). The pushing clamping plate (8) is slidably engaged with the inner side of the positioning groove (6), and the lower end of the adjusting screw (7) is rotatably connected to the pushing clamping plate (8).

4. The cable tray mounting bracket according to claim 1, characterized in that: The extension plate (10) rotates 90° along the adjusting shaft (9). The side of the support member (3) and the extension plate (10) is provided with a limiting groove (11). The limiting groove (11) is slidably engaged with a reinforcing rib (12). The support member (3), the extension plate (10) and the reinforcing rib (12) form a triangular structure.

5. A cable tray mounting bracket according to claim 4, characterized in that: The locking mechanism includes a locking slider (13), a locking pin (14), a return spring (15), and a sealing member (16). The locking slider (13) is slidably engaged with one end of the extension plate (10). The locking pin (14) is fixed to one end of the locking slider (13), and the other end of the locking pin (14) is slidably embedded in the cable tray (2). The return spring (15) is located inside the extension plate (10) and sleeved on the outer surface of the locking slider (13). The sealing member (16) is fixed to the side of the locking slider (13) and maintains the same horizontal center line as the limiting groove (11).

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