Communication engineering cable protection device

Abstract

The utility model discloses a cable protection device, and especially relates to a communication engineering cable protection device comprising a conduit, the conduit is provided with a threaded hole, the threaded hole is internally provided with a first bolt, and the end portion of the first bolt is provided with a first support plate in a relative rotation manner. The pressing plate is used for pressing the cable, cables of different diameters can be pressed by rotating the bolt, the cable fixing effect is achieved, use is convenient, when the cable needs to be dragged, the bolt can be loosened, the pressing plate loosens the cable, the pressing roller can continue to be pressed on the cable due to the fact that the pressing roller is connected with the spring, the cable can be dragged conveniently, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering equipment, in particular to a communication engineering cable protection device. Background Art

[0002] At present, construction sites, mine tunnels and other places generally choose to take safety protection measures for cables in areas with complex pipeline laying and frequent construction operations to avoid cable damage and breakdown during construction, thereby ensuring the safety of electricity use during construction. However, the existing cable protection device has a simple structure and single function, and the actual application effect is not good, which is mainly manifested in the following two aspects: 1. The diameter of the fixing groove cannot be adjusted, so that the existing cable protection device can only be applied to cables of a certain diameter, and the universality is poor; 2. After the cable is fixed, the tightness cannot be adjusted, so that after the cable is placed in the cable protection device, the cable can no longer be pulled and adjusted, and the flexibility is poor. Utility Model Content

[0003] In order to solve the problems existing in the above-mentioned prior art, the utility model provides a communication engineering cable protection device to solve the current technical problems.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] The utility model provides a communication engineering cable protection device, comprising: a conduit, a threaded hole is arranged on the conduit, a first bolt is arranged in the threaded hole, and a first supporting plate is arranged on the end of the first bolt so as to rotate relatively.

[0006] Preferably, pressure plates for pressing the cables are provided at both ends of the first support plate.

[0007] Preferably, a slide bar is provided on the first support plate, the slide bar passes through the first support plate, a bearing is provided at the end of the slide bar, and a rotating shaft is provided in the bearing.

[0008] Preferably, a pressure roller for pressing the cable is provided on the rotating shaft.

[0009] Preferably, a first guide tube is provided on the first support plate, and the slide rod is relatively slidably arranged in the first guide tube.

[0010] Preferably, a bracket is provided on the first supporting plate, and a spring is connected between the bracket and the sliding rod.

[0011] Preferably, a second guide tube is provided inside the catheter, and the second guide tube is sleeved on the outside of the first bolt.

[0012] Preferably, the first support plates include three groups, and the three groups of the first support plates are evenly distributed in the conduit.

[0013] Preferably, a connecting plate is provided on the conduit, and a through hole for connection is provided on the connecting plate.

[0014] The beneficial effects of the utility model are as follows: the pressure plate of the present application is used to press the cable, and by rotating the bolt, it can press cables of different diameters, thereby fixing the cable, and is easy to use. When the cable needs to be dragged, the bolt can be loosened to allow the pressure plate to release the cable, and the pressure roller can continue to press on the cable because it is connected with a spring, thereby facilitating the dragging of the cable and having a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 It is a structural schematic diagram of a communication engineering cable protection device according to an embodiment of the utility model;

[0017] Figure 2 It is a structural schematic diagram of a communication engineering cable protection device according to an embodiment of the utility model;

[0018] Figure 3 It is a structural schematic diagram of a communication engineering cable protection device according to an embodiment of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a communication engineering cable protection device according to an embodiment of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the structure of a communication engineering cable protection device according to an embodiment of the utility model.

[0021] Description of Reference Numerals

[0022] exist Figure 1-Figure 5 In the figure, there are a guide tube 1, a first bolt 2, a first support plate 3, a spring 4, a bracket 5, a pressure plate 6, a rotating shaft 7, a sliding rod 8, a first guide tube 9, a pressure roller 10, and a second guide tube 11. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a communication engineering cable protection device, comprising: a conduit 1, a threaded hole is provided on the conduit 1, a first bolt 2 is provided in the threaded hole, and a first support plate 3 is provided at the end of the first bolt 2 for relatively rotation. The conduit 1 is two metal semicircular tubes connected together by screws, the first bolt 2 is a metal bolt, and the first support plate 3 is a metal plate.

[0025] Both ends of the first support plate 3 are provided with pressing plates 6 for pressing the cable. The pressing plates 6 are metal plates, and a layer of rubber is pasted on the arc-shaped edge of the pressing plates 6 .

[0026] A slide bar 8 is arranged on the first support plate 3 , and the slide bar 8 passes through the first support plate 3 . A bearing is arranged at the end of the slide bar 8 , and a rotating shaft 7 is arranged inside the bearing. The slide bar 8 is a metal rod, and the bearing is a metal bearing.

[0027] A pressure roller 10 for pressing the cable is arranged on the rotating shaft 7, and the pressure roller 10 is a metal pressure roller.

[0028] A first guide tube 9 is disposed on the first support plate 3 , and the slide rod 8 is relatively slidably disposed in the first guide tube 9 , and the first guide tube 9 is a metal tube.

[0029] A bracket 5 is provided on the first support plate 3 , a spring 4 is connected between the bracket 5 and the slide bar 8 , and the bracket 5 is a U-shaped bracket.

[0030] A second guide tube 11 is arranged inside the catheter 1. The second guide tube 11 is sleeved on the outside of the first bolt 2. The second guide tube 11 is also a metal catheter.

[0031] The first support plates 3 include three groups, and the three groups of first support plates 3 are evenly distributed in the conduit 1 .

[0032] A connecting plate is provided on the conduit 1, and a through hole for connecting to a wall or a foundation bolt is provided on the connecting plate.

[0033] The pressure plate 6 of the present application is used to press the cable, and by rotating the bolt, it can press cables of different diameters, thereby fixing the cable. It is easy to use. When the cable needs to be dragged, the bolt can be loosened to allow the pressure plate 6 to release the cable. Since the pressure roller 10 is connected to the spring 4, it can continue to press on the cable, thereby facilitating the dragging of the cable and achieving good use effect.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication engineering cable protection device, comprising: A catheter, characterized in that: a threaded hole is provided on the catheter, a first bolt is provided in the threaded hole, a first support plate is provided at the end of the first bolt for relative rotation; pressure plates for pressing the cable are provided at both ends of the first support plate; a sliding rod is provided on the first support plate, the sliding rod passes through the first support plate, a bearing is provided at the end of the sliding rod, a rotating shaft is provided in the bearing; a pressure roller for pressing the cable is provided on the rotating shaft.

2. The communication engineering cable protection device according to claim 1 is characterized in that: The first support plate is provided with a first guide tube, and the slide bar is relatively slidably arranged in the first guide tube.

3. The communication engineering cable protection device according to claim 1 is characterized in that: A bracket is arranged on the first supporting plate, and a spring is connected between the bracket and the sliding rod.

4. The communication engineering cable protection device according to claim 1, characterized in that: A second guide tube is arranged inside the conduit, and the second guide tube is sleeved on the outside of the first bolt.

5. The communication engineering cable protection device according to claim 1, characterized in that: The first support plates include three groups, and the three groups of the first support plates are evenly distributed in the conduit.

6. The communication engineering cable protection device according to claim 1, characterized in that: The conduit is provided with a connecting plate, and the connecting plate is provided with a through hole for connection.

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