Wall-mounted cable bridge

Abstract

The utility model discloses a wall-mounted cable bridge, which relates to the technical field of cable bridges and comprises a bridge, a positioning component and a plurality of fixing plates. The periphery of the fixing plate is provided with first screws connected with a wall. Supporting arms are integrally formed on the front sides of the fixing plates, the bridge is placed on the supporting arms, and second screws connected with the supporting arms are arranged on the bridge. After one supporting arm is installed, the transverse rod is fixed to the side rod at the right end of the supporting arm on the left side through the fixing assembly, then the scale rod is pulled rightwards and stopped after reaching the needed distance, at the moment, the scale rod is fixed by the left hand, a new supporting arm is taken by the right hand, the side rod at the left end of the new supporting arm is inserted into the sleeve, and then the new supporting arm can be positioned; the distance between the new corbel and the installed corbel meets the requirement, and the new corbel is in a horizontal state, so that the new corbel can be positioned, by adopting the mode, other corbels can be horizontally installed at equal intervals, and the installation efficiency of the wall-mounted bridge is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable tray technology, specifically a wall-mounted cable tray. 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 rack supports. They should be characterized by simple structure, beautiful appearance, flexible configuration, and convenient maintenance. All parts must be galvanized. Cable trays installed outdoors are also permitted.

[0003] Existing wall-mounted cable trays require the installation of brackets on the wall. The brackets should be installed at equal intervals and horizontally. However, the applicant found that each time the brackets were installed, it was necessary to laboriously measure the distance and use a spirit level to adjust them to be horizontal, which resulted in low installation efficiency of the wall-mounted cable trays. Therefore, we propose a new type of wall-mounted cable tray. Utility Model Content

[0004] The purpose of this utility model is to provide a wall-mounted cable tray to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wall-mounted cable tray, comprising a cable tray, a positioning component, and multiple fixing plates;

[0006] The fixing plate is equipped with screws for connecting to the wall on all four sides;

[0007] The front side of each fixing plate is integrally formed with a support arm, the bridge is placed on the support arm, and the bridge is provided with two screws that connect to the support arm;

[0008] Both ends of the support arm are provided with side rods, and a through hole is opened on the side rod at the right end.

[0009] In a preferred embodiment of the wall-mounted cable tray of this utility model, the positioning component includes a crossbar, a scale rod that slides through the right side of the crossbar, and a sleeve provided at the right end of the scale rod.

[0010] In a preferred embodiment of the wall-mounted cable tray of this utility model, the left side of the crossbar is sleeved on the right side bar of the left support arm, and the sleeve is sleeved on the left side bar of the right support arm.

[0011] In a preferred embodiment of the wall-mounted cable tray described in this utility model, the scale rod is provided with a scale on its front side.

[0012] In a preferred embodiment of the wall-mounted cable tray described in this utility model, a fixing component is provided on the crossbar.

[0013] In a preferred embodiment of the wall-mounted cable tray of this utility model, the fixing component includes a fixing rod, the rear side of which is inserted into a through hole, the front side of which extends to the front side of a crossbar, and a handle is provided at the front end of the fixing rod, wherein a return spring connected to the crossbar is provided on the handle.

[0014] In a preferred embodiment of the wall-mounted cable tray described in this utility model, the reset spring is sleeved on the outside of the fixing rod.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: After installing one support arm, the crossbar is fixed to the right side bar of the left support arm by the fixing component. Then, the scale bar is pulled to the right until the required distance is reached and then stopped. At this time, the left hand holds the scale bar, and the right hand takes the new support arm and inserts its left side bar into the sleeve, so that the new support arm can be positioned. This ensures that the distance between the new support arm and the installed support arm meets the requirements and that the new support arm is in a horizontal state. This method allows other support arms to be installed at equal intervals and horizontally, thereby improving the installation efficiency of the wall-mounted cable tray. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a wall-mounted cable tray according to the present invention;

[0017] Figure 2 This is a schematic diagram of the positioning component structure of a wall-mounted cable tray according to the present invention;

[0018] Figure 3 This is a cross-sectional schematic diagram of the positioning component structure of a wall-mounted cable tray according to the present invention;

[0019] Figure 4 This is a schematic diagram of the fixing component structure of a wall-mounted cable tray according to the present invention.

[0020] In the diagram: 1. Cable tray; 2. Fixing plate; 3. Screw 1; 4. Support arm; 5. Screw 2; 6. Side rod; 7. Through hole; 8. Crossbar; 9. Scale rod; 10. Sleeve; 11. Fixing rod; 12. Handle; 13. Return spring. Detailed Implementation

[0021] 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.

[0022] As mentioned in the background section, this invention addresses the problem of low installation efficiency in existing technologies. It proposes a wall-mounted cable tray.

[0023] Example 1

[0024] Reference Figures 1 to 4 A wall-mounted cable tray includes a cable tray 1, a positioning assembly, and multiple fixing plates 2;

[0025] Screws 3 for connecting to the wall are provided around all four sides of the fixing plate 2;

[0026] The front side of the fixing plate 2 is integrally formed with a support arm 4, the cable tray 1 is placed on the support arm 4, and the cable tray 1 is provided with screws 2 5 that are connected to the support arm 4;

[0027] Both ends of the support arm 4 are provided with side rods 6, and the right side rod 6 has a through hole 7.

[0028] The positioning component includes a crossbar 8, a scale rod 9 that slides through the right side of the crossbar 8, a sleeve 10 at the right end of the scale rod 9, and a scale on the front side of the scale rod 9 for easy observation. The lengths of the crossbar 8 and the sleeve 10 are known, so it is only necessary to observe the scale on the scale rod 9.

[0029] The left side of the crossbar 8 is sleeved on the right side bar 6 on the left support arm 4, and the sleeve 10 is sleeved on the left side bar 6 on the right support arm 4, so that the two support arms 4 are aligned, and the new support arm 4 can be horizontally positioned.

[0030] A fixing component is provided on the crossbar 8 to secure it and prevent it from falling off.

[0031] The fixing assembly includes a fixing rod 11. The rear side of the fixing rod 11 is inserted into the through hole 7, and the front side of the fixing rod 11 extends to the front side of the crossbar 8. A handle 12 is provided at the front end of the fixing rod 11. A return spring 13 connected to the crossbar 8 is provided on the handle 12. The return spring 13 applies force to the handle 12 and the fixing rod 11, so that the fixing rod 11 is inserted into the through hole 7, thereby fixing it to the side bar 6 and thus fixing the crossbar 8.

[0032] Example 2

[0033] Reference Figure 1 and Figure 4 The return spring 13 is sleeved on the outside of the fixed rod 11, so that it is not easily deformed after repeated extension and contraction.

[0034] The rest of the structure is the same as in Example 1.

[0035] After installing the left support arm 4, fix the crossbar 8 to the right side bar 6 of the left support arm 4 using the fixing assembly. Then pull the scale bar 9 to the right, observing as you pull. Stop when the required distance is reached. At this point, hold the scale bar 9 in place with your left hand and take the new support arm 4 with your right hand, inserting its left side bar 6 into the sleeve 10. This positions the new support arm 4, ensuring the distance between it and the installed support arm 4 meets the requirements and that the new support arm 4 is horizontal. It can then be installed. Screw 13 secures the fixing plate 2. After securing it, pull the handle 12 forward to disengage the fixing rod 11 from the through hole 7 of the side rod 6. Then, pull the scale rod 9 to the left to remove the crossbar 8 to the right and install it on the new support arm 4. Repeat the above steps to install the other support arms 4 one by one at equal intervals and horizontally. After installation, place it in the cable tray 1 and then insert screw 25 to achieve wall-mounting of the cable tray 1. This positioning and fixing components can be disassembled and reused, making it highly practical.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wall-mounted cable tray, characterized by: Include, Bridge (1), positioning assembly and a plurality of fixed plate (2); The fixed plate (2) is provided with a screw (3) connected with the wall around; The front side of the fixed plate (2) is integrally formed with a supporting arm (4), the bridge (1) is placed on the supporting arm (4), and the bridge (1) is provided with a screw (5) connected with the supporting arm (4); Both ends of the supporting arm (4) are provided with side rods (6), and the right end of the side rod (6) is provided with a through hole (7); The positioning assembly comprises a cross rod (8), a scale rod (9) slidingly penetrating the right side of the cross rod (8), a sleeve (10) is arranged at the right end of the scale rod (9), the left side of the cross rod (8) is sleeved on the right end side rod (6) on the left supporting arm (4), the sleeve (10) is sleeved on the left end side rod (6) on the right supporting arm (4), and a fixing assembly is arranged on the cross rod (8).

2. The wall-mounted cable bridge of claim 1, wherein: The front side of the scale rod (9) is provided with a scale.

3. The cable bridge of claim 1, wherein: The fixing assembly comprises a fixed rod (11), the rear side of the fixed rod (11) is inserted into the through hole (7), the front side of the fixed rod (11) extends to the front side of the cross rod (8), a handle (12) is arranged at the front end of the fixed rod (11), and the handle (12) is provided with a reset spring (13) connected with the cross rod (8).

4. The cable bridge of claim 3, wherein: The reset spring (13) is sleeved on the outside of the fixed rod (11).

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