An elevator cable protection device

Abstract

This application provides an elevator cable protection device, relating to the field of cable protection technology. It includes a mounting bracket and a clamping plate. Several fastening bolts are arranged between the clamping plate and the mounting bracket. Protective pads are provided on the adjacent sides of both the clamping plate and the mounting bracket. The cable is clamped between two protective pads by the clamping plate, fastening bolts, and mounting bracket, thereby securing the cable. This application uses the mounting bracket, clamping plate, and fastening bolts to clamp the cable between two protective pads, while the mounting bracket is connected to the support structure of the electrical components. This allows for reinforced protection of the connection between the cable and the electrical components, reducing the possibility of loosening due to external forces.

Description

Technical Field

[0001] This utility model relates to the field of cable protection technology, and more specifically, to an elevator cable protection device. Background Technology

[0002] In elevator systems, the stability of the connection between electrical components (such as control cabinets, drive motors, and sensors) and cables is crucial for ensuring the safe operation of the elevator. In existing technologies, during actual operation, frequent starts and stops, vibrations, and mechanical shocks can easily cause the joints between cables and electrical components to gradually loosen due to vibration or external pulling, leading to poor contact or signal interruption. Therefore, we propose an elevator cable protection device to address this issue. Utility Model Content

[0003] The purpose of this utility model is to address the problem that the joints between cables and electrical components are prone to loosening due to vibration or external pulling.

[0004] In order to achieve the above-mentioned objectives, this utility model provides an elevator cable protection device to improve the above-mentioned problems.

[0005] The application is as follows:

[0006] An elevator cable protection device includes a mounting frame and a clamping plate. Several fastening bolts are provided between the clamping plate and the mounting frame. Protective pads are provided on the sides of the clamping plate and the mounting frame that are close to each other. The cable is clamped between the two protective pads by the clamping plate, the fastening bolts and the mounting frame to fix the cable.

[0007] As a preferred technical solution of this application, grooves are provided on the sides of the two protective pads that are close to each other.

[0008] As a preferred technical solution of this application, the mounting bracket and the clamp are provided with slots, and a connecting rod is inserted into the inner wall of the slot, and the outer surface of the connecting rod is inserted into the inner wall of the slot.

[0009] As a preferred technical solution of this application, the mounting bracket is provided with a mounting port for mounting the mounting bracket.

[0010] As a preferred technical solution of this application, a gasket is glued to the back of the mounting bracket, and the gasket also has an installation opening.

[0011] As a preferred technical solution of this application, the protective pad, connecting rod and gasket are all made of rubber.

[0012] As a preferred technical solution of this application, the outer surface of the fastening bolt is interlocked with the clamping plate, and the outer surface of the fastening bolt is threaded with the mounting bracket.

[0013] As a preferred technical solution of this application, an auxiliary component is provided between the mounting bracket and the clamping plate.

[0014] As a preferred technical solution of this application, the auxiliary component includes two threaded grooves, which are respectively opened at the bottom of the mounting frame and the clamping plate. The inner walls of the two threaded grooves are threaded with connecting bolts, and the outer surfaces of the two connecting bolts are fitted with connecting rings. A connecting rope is connected between the two connecting rings.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In the scheme of this application:

[0017] To address the problem in existing technologies where the connection between cables and electrical components is prone to loosening due to vibration or external pulling, this application uses a mounting bracket, clamping plate, and fastening bolts to clamp the cable between two protective pads. The mounting bracket is connected to the support structure of the electrical component, thereby reinforcing and protecting the connection between the cable and the electrical component and reducing the likelihood of the connection becoming loose due to external forces. Attached Figure Description

[0018] Figure 1 A structural schematic diagram of the elevator cable protection device provided in this application;

[0019] Figure 2 A schematic diagram of the connecting rod of the elevator cable protection device provided in this application;

[0020] Figure 3 A schematic diagram of the slot for the elevator cable protection device provided in this application;

[0021] Figure 4 A schematic diagram of the threaded groove of the elevator cable protection device provided in this application.

[0022] The image shows:

[0023] 1. Mounting bracket; 101. Clamping plate; 102. Fastening bolt; 103. Protective pad; 104. Connecting rod; 105. Slot; 106. Groove; 107. Mounting port; 108. Gasket; 2. Threaded groove; 201. Connecting bolt; 202. Connecting ring; 203. Connecting rope. Detailed Implementation

[0024] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0025] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0027] Example 1, please refer to Figures 1-4 An elevator cable protection device includes a mounting frame 1 and a clamping plate 101. A plurality of fastening bolts 102 are provided between the clamping plate 101 and the mounting frame 1. Protective pads 103 are provided on the sides of the clamping plate 101 and the mounting frame 1 that are close to each other. The cable is clamped between two protective pads 103 by the clamping plate 101, the fastening bolts 102 and the mounting frame 1 to fix the cable. This application uses the mounting frame 1, the clamping plate 101 and the fastening bolts 102 to clamp the cable between two protective pads 103, and the mounting frame 1 is connected to the support structure of the electrical components. This application can strengthen and protect the connection between the cable and the electrical components, so as to reduce the situation where the connection between the cable and the electrical components becomes loose due to external forces.

[0028] Furthermore, such as Figure 4 As shown, grooves 106 are provided on the side of the two protective pads 103 that are close to each other. The grooves 106 can improve the roughness of the protective pads 103, thereby improving the stability of the protective pads 103 when clamping the cable.

[0029] Example 2 further optimizes the elevator cable protection device provided in Example 1. Specifically, the two protective pads 103 are respectively bonded to the mounting frame 1 and the clamping plate 101 with glue, so that the protective pads 103 are stably connected to the mounting frame 1 and the clamping plate 101.

[0030] Example 3 further optimizes the elevator cable protection device provided in Example 1, specifically, as follows: Figures 2-4As shown, both the mounting bracket 1 and the clamping plate 101 have slots 105. A connecting rod 104 is inserted into the inner wall of the slot 105, and the outer surface of the connecting rod 104 is inserted into the inner wall of the slot 105. The insertion of the slot 105 and the connecting rod 104 achieves the limitation of the protective pad 103, so that the protective pad 103 can be replaced.

[0031] Example 4 further optimizes the elevator cable protection device provided in the above embodiments, such as... Figure 1 As shown, the mounting bracket 1 has a mounting port 107, which is used for mounting the mounting bracket 1. After the bolt passes through the mounting port 107, it is connected to the support structure of the electrical component, thus realizing the connection between this application and the support structure of the electrical component.

[0032] Furthermore, such as Figure 1 and Figure 3 As shown, a gasket 108 is glued to the back of the mounting bracket 1, and a mounting opening 107 is also provided on the gasket 108.

[0033] Furthermore, the protective pad 103, connecting rod 104, and gasket 108 are all made of rubber.

[0034] Furthermore, the outer surface of the fastening bolt 102 is interlocked with the clamping plate 101, and the outer surface of the fastening bolt 102 is threaded with the mounting bracket 1.

[0035] Furthermore, an auxiliary component is provided between the mounting bracket 1 and the clamping plate 101.

[0036] Furthermore, such as Figure 1 and Figure 3 As shown, the auxiliary component includes two threaded grooves 2, which are respectively opened on the bottom of the mounting frame 1 and the clamping plate 101. The inner walls of the two threaded grooves 2 are threaded with connecting bolts 201, and the outer surfaces of the two connecting bolts 201 are fitted with connecting rings 202. A connecting rope 203 is connected between the two connecting rings 202. The setting of the connecting rope 203 can reduce the possibility of the clamping plate 101 falling off during the disassembly and assembly of the clamping plate 101.

[0037] The elevator cable protection device provided by this utility model is used as follows:

[0038] First, use bolts to pass through the mounting port 107 to fix the mounting bracket 1 to the support structure of the electrical components. Then, place the cable between the two protective pads 103. Then, install the clamp 101 onto the mounting bracket 1 by tightening the bolts 102, so that the cable is clamped between the two protective pads 103 under the action of the mounting bracket 1, the clamp 101 and the tightening bolts 102.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this 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 specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. An elevator cable guard, comprising: The device includes a mounting bracket (1) and a clamping plate (101). Several fastening bolts (102) are provided between the clamping plate (101) and the mounting bracket (1). Protective pads (103) are provided on the sides of the clamping plate (101) and the mounting bracket (1) that are close to each other. The cable is clamped between the two protective pads (103) under the action of the clamping plate (101), the fastening bolts (102) and the mounting bracket (1) to fix the cable.

2. An elevator cable guard as defined in claim 1, wherein, The two protective pads (103) are provided with grooves (106) on the side that is close to each other.

3. An elevator cable guard as defined in claim 2, wherein, The two protective pads (103) are respectively glued to the mounting bracket (1) and the clamp (101).

4. An elevator cable guard as defined in claim 2 wherein, The mounting bracket (1) and the clamp (101) are both provided with slots (105), and a connecting rod (104) is inserted into the inner wall of the slot (105), and the outer surface of the connecting rod (104) is inserted into the inner wall of the slot (105).

5. An elevator cable guard according to claim 3 or 4, characterised in that, The mounting bracket (1) has a mounting port (107) for mounting the mounting bracket (1).

6. An elevator cable guard as defined in claim 5, wherein, A gasket (108) is glued to the back of the mounting bracket (1), and an installation opening (107) is also provided on the gasket (108).

7. An elevator cable guard as defined in claim 6, wherein, The protective pad (103), connecting rod (104), and gasket (108) are all made of rubber.

8. The elevator cable protection device according to claim 7, characterized in that, The outer surface of the fastening bolt (102) is interlocked with the clamp plate (101), and the outer surface of the fastening bolt (102) is threaded with the mounting bracket (1).

9. An elevator cable protection device according to claim 8, characterized in that, An auxiliary component is provided between the mounting bracket (1) and the clamping plate (101).

10. An elevator cable protection device according to claim 9, characterized in that, The auxiliary component includes two threaded grooves (2), which are respectively opened at the bottom of the mounting frame (1) and the clamp (101). The inner walls of the two threaded grooves (2) are threaded with connecting bolts (201), and the outer surfaces of the two connecting bolts (201) are fitted with connecting rings (202). A connecting rope (203) is connected between the two connecting rings (202).

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