An adjustable high-voltage electrical equipment support device

Abstract

This utility model discloses an adjustable high-voltage electrical equipment support device in the field of electrical equipment support device technology. It includes: a telescopic rail, with several brackets mounted on top of the telescopic rail, and an installation unit for mounting the telescopic rail. In this utility model, by setting several brackets above the telescopic rail, during use, the user needs to install the rail in a fixed position using the installation unit, then install the brackets on the surface of the telescopic rail, and place the cable on the surface of the brackets, thereby achieving cable support. Before this, the user can adjust the upper limit of the bracket installation by adjusting the length of the telescopic rail; that is, when the telescopic rail is short, the brackets cannot be moved to a position, but when the telescopic rail is long, they can be moved to a position that adapts to different installation environments.

Description

Technical Field

[0001] This utility model relates to the technical field of electrical equipment support devices, specifically an adjustable high-voltage electrical equipment support device. Background Technology

[0002] High-voltage electrical equipment is a key device in the power system used to transmit, distribute or convert high-voltage electrical energy. Among them, high-voltage cables belong to high-voltage electrical equipment. High-voltage cables are mainly used for long-distance, large-capacity power transmission and are an important part of the main grid of the power system, connecting important facilities such as power plants and substations.

[0003] Currently, cable supports are generally required during cable installation. Existing cable supports typically involve first installing a mounting rail at the installation location, then installing several limiting rings on the surface of the mounting rail, and finally passing the cable through the limiting rings for support and fixation. However, in current applications, the length of the mounting rail is often not adjustable. This prevents users from adjusting the upper limit of the installation position of the limiting rings by adjusting the length of the mounting rail. Therefore, a new type of adjustable high-voltage electrical equipment support device is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the length of the mounting rail of the current cable bracket is often not adjustable, which makes it impossible for users to adjust the upper limit of the installation position of the limit ring by adjusting the length of the mounting rail. This utility model provides an electrical equipment bracket device.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] An adjustable high-voltage electrical equipment support device includes: a telescopic rail, with a plurality of brackets mounted on the top of the telescopic rail, and an installation unit for mounting the telescopic rail.

[0007] Furthermore, the telescopic rail includes a secondary rail body, on which two main rail bodies are slidably sleeved, and also includes a limiting unit for limiting the position of the two main rail bodies on the surface of the secondary rail body.

[0008] Furthermore, the limiting unit includes several first limiting holes respectively opened on both sides of the two main rail bodies, and several second limiting holes are opened on the surface of the auxiliary rail body. The inner walls of several second limiting holes are slidably inserted with limiting rods, the surfaces of several limiting rods are slidably inserted into the inner walls of several first limiting holes, and the surfaces of several limiting rods are threaded with limiting nuts.

[0009] Furthermore, each of the brackets includes a number of U-shaped plates, and a limiting frame is fixedly installed on the top of each of the U-shaped plates. Each of the limiting frames has a mounting hole on its surface, a rubber ring is slidably inserted into the inner wall of each mounting hole, a hook ring is slidably inserted into the inner wall of each rubber ring, and a number of hook grooves are provided on the surface of each of the limiting frames.

[0010] Furthermore, several of the limiting rods are slidably inserted into the surfaces of several of the U-shaped plates.

[0011] Furthermore, the mounting unit includes two mounting edges respectively disposed on the surfaces of the two main rail bodies, and mounting bolts are threaded into the surfaces of both mounting edges.

[0012] Furthermore, rubber plates are fixedly installed on the surfaces of several of the aforementioned limiting frames.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, by setting several brackets above the telescopic rail, the user needs to install the mounting rail in a fixed position through the installation unit, then install the brackets on the surface of the telescopic rail, and place the cable on the surface of the brackets to achieve cable support. Before this, the user can adjust the upper limit of the installation of the brackets by adjusting the length of the telescopic rail. That is, when the telescopic rail is short, the brackets cannot be moved to a position, but when the telescopic rail is long, they can be moved to a position that adapts to different installation environments.

[0015] 2. In this utility model, by opening several first limiting holes on both sides of the main rail body and several second limiting holes on the surface of the auxiliary rail body, the user can slide several limiting rods into the surface of several U-shaped plates respectively, and then insert them into the inner walls of several first limiting holes and several second limiting holes in sequence. Finally, limiting nuts are threaded onto the surface of several limiting rods, so as to simultaneously control the total length of the telescopic rail and the installation and position adjustment of several brackets above the telescopic rail. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a half-sectional view of the present invention;

[0018] Figure 3 This utility model relates to an electrical equipment support device;

[0019] Figure 4 This utility model relates to an electrical equipment support device.

[0020] In the diagram: 1. Telescopic rail; 11. Sub-rail body; 12. Main rail body; 13. Limiting unit; 131. First limiting hole; 132. Second limiting hole; 133. Limiting rod; 134. Limiting nut; 2. Bracket; 21. U-shaped plate; 22. Limiting frame; 23. Mounting hole; 24. Rubber ring; 25. Hook ring; 26. Hook groove; 3. Mounting unit; 31. Mounting edge; 32. Mounting bolt; 4. Rubber plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0022] This embodiment provides an adjustable high-voltage electrical equipment support device, mainly to solve the problem that the length of the mounting rail is often not adjustable in current cable supports, making it impossible for users to adjust the upper limit of the installation position of the limit ring by adjusting the length of the mounting rail. The following technical solution is provided, which will be discussed in conjunction with... Figures 1-4 Please provide a detailed explanation:

[0023] An adjustable high-voltage electrical equipment support device includes: a telescopic rail 1 with several brackets 2 mounted on top. In use, the user first adjusts the length of the telescopic rail 1, then installs it in the installation position using an installation unit 3. Finally, several brackets 2 are sequentially installed on the surface of the telescopic rail 1. The cable is placed on the inner wall of the brackets 2 to effectively support it. The main components of the telescopic rail 1 are: a secondary rail body 11 with two main rail bodies 12 slidably fitted onto its surface. In use, the user limits the position of the two main rail bodies 12 on the surface of the secondary rail body 11 using a limiting unit 13, thus controlling the total length of the two main rail bodies 12 and the secondary rail body 11. The main components of the brackets 2 are: several U-shaped plates 21, each with a limiting frame 22 fixedly mounted on its top. Mounting holes 23 are provided on the surface of each limiting frame 22, and rubber rings 24 are slidably inserted into the inner wall of each mounting hole 23. The surfaces of the 22 are all provided with grooves 26. In use, the user places the cable on the inner wall of several limiting frames 22, and then rotates several hooks 25 that are respectively inserted into the inner wall of several rubber rings 24. The hooks 25 hook onto the inner wall of several grooves 26 respectively (the hooks 25 can be squeezed and deformed by the inner wall of the rubber rings 24 to adjust the position of the hooks 25 so that the hooks 25 can hook onto the inner wall of the grooves 26 at different positions). This can limit the cable on the inner wall of several limiting frames 22. The main components of the installation unit 3 are: several mounting bolts 32. The surfaces of the two main rail bodies 12 are provided with mounting edges 31. In use, after the user attaches the main rail body 12 to the installation position (usually a wall), the mounting bolts 32 are threaded into the surfaces of the two mounting edges 31 so that the two mounting bolts 32 are threaded into the installation position (usually a wall), thus installing the main rail body 12.

[0024] By setting several brackets 2 above the telescopic rail 1, the user needs to install the mounting rail in a fixed position using the mounting unit 3, and then install the brackets 2 on the surface of the telescopic rail 1. The cable is then placed on the surface of the brackets 2 to support the cable. Before this, the user can adjust the upper limit of the brackets 2 by adjusting the length of the telescopic rail 1. That is, when the telescopic rail 1 is short, the brackets 2 cannot be moved to a position that can be moved when the telescopic rail 1 is long, thus adapting to different installation environments.

[0025] By providing several first limiting holes 131 on both sides of the main rail body 12 and several second limiting holes 132 on the surface of the secondary rail body 11, the user can slide several limiting rods 133 into the surfaces of several U-shaped plates 21, and then insert them into the inner walls of several first limiting holes 131 and several second limiting holes 132 in sequence. Finally, limiting nuts 134 are threaded onto the surfaces of several limiting rods 133, thereby simultaneously controlling the total length of the telescopic rail 1 and adjusting the installation and position of several brackets 2 above the telescopic rail 1.

[0026] like Figure 1 , Figure 2 , Figure 4 As shown, in some embodiments, the main components of the limiting unit 13 are: several first limiting holes 131 respectively opened on both sides of the two main rail bodies 12, and several second limiting holes 132 opened on the surface of the auxiliary rail body 11. In use, the user adjusts the position of the two main rail bodies 12 on the surface of the auxiliary rail body 11, and slides the limiting rods 133 (T-shaped rods) into the inner walls of the several first limiting holes 131, so that the surfaces of the several limiting rods 133 slide into the inner walls of the several second limiting holes 132 respectively. Finally, the limiting nuts 134 are threaded onto the surfaces of the several limiting rods 133, thereby realizing the limiting of the two main rail bodies 12 on the surface of the auxiliary rail body 11, that is, the adjustment of the length of the telescopic rail 1.

[0027] like Figure 4 As shown, in some embodiments, the U-shaped plate 21 is installed such that when the user inserts the limiting rod 133, the surfaces of several limiting rods 133 are slidably inserted into the sides of several U-shaped plates respectively. Finally, limiting nuts 134 are threaded onto the surfaces of several limiting rods 133 to limit the U-shaped plates 21 on the surface of the telescopic rail 1. At the same time, rubber plates 4 are fixedly installed on the surfaces of several limiting frames 22. During use, the user places the cable on the surfaces of several rubber plates 4, which serves as insulation.

[0028] The working process of this utility model is as follows: First, the user needs to control the position of the two main rail bodies 12 on the surface of the auxiliary rail body 11 according to the actual situation. Then, several limiting rods 133 are slidably inserted into one side of several U-shaped plates 21, including several first limiting holes 131, several second limiting holes 132, several other first limiting holes 131, and several U-shaped plates 21 on the other side. This can realize the limiting of the two main rail bodies 12 on the surface of the auxiliary rail body 11 (length adjustment of the telescopic rail 1) and the limiting of several U-shaped plates 21 on the surface of the telescopic rail 1 (installation of several brackets 2 on the surface of the telescopic rail 1).

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable high voltage electrical equipment support apparatus, characterized by, include: The telescopic rail (1) has several brackets (2) installed on its top, and also includes an installation unit (3) for installing the telescopic rail (1).

2. An adjustable high voltage electrical apparatus support device according to claim 1, wherein: The telescopic rail (1) includes a secondary rail body (11), on which two main rail bodies (12) are slidably sleeved. It also includes a limiting unit (13), which is used to limit the position of the two main rail bodies (12) on the surface of the secondary rail body (11).

3. An adjustable high voltage electrical apparatus support device according to claim 2, wherein: The limiting unit (13) includes several first limiting holes (131) respectively opened on both sides of the two main rail bodies (12), and several second limiting holes (132) are opened on the surface of the auxiliary rail body (11). The inner walls of several second limiting holes (132) are slidably inserted with limiting rods (133), the surfaces of several limiting rods (133) are slidably inserted into the inner walls of several first limiting holes (131), and the surfaces of several limiting rods (133) are threaded with limiting nuts (134).

4. An adjustable high voltage electrical apparatus support device according to claim 3, wherein: The brackets (2) include several U-shaped plates (21), and each of the U-shaped plates (21) has a fixed support frame (22) fixedly installed on its top. Each of the support frames (22) has a mounting hole (23) on its surface. Each of the mounting holes (23) has a rubber ring (24) slidably inserted into its inner wall. Each of the rubber rings (24) has a hook ring (25) slidably inserted into its inner wall. Each of the support frames (22) has a hook groove (26) on its surface.

5. An adjustable high voltage electrical apparatus support arrangement according to claim 4, characterised in that: Several of the limiting rods (133) are slidably inserted into the surfaces of several of the U-shaped plates (21).

6. An adjustable high voltage electrical apparatus support device according to claim 2, wherein: The mounting unit (3) includes two mounting edges (31) respectively disposed on the surfaces of the two main rail bodies (12), and mounting bolts (32) are threaded into the surfaces of the two mounting edges (31).

7. An adjustable high-voltage electrical equipment support device according to claim 4, characterized in that: Rubber plates (4) are fixedly installed on the surface of several of the aforementioned limiting frames (22).

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