Downhole cable hook device

Abstract

The utility model discloses an underground cable hook device, which relates to the technical field of electric power wiring and is technically characterized by comprising a mounting plate fixedly mounted in a roadway, a plurality of hanging plates are fixedly mounted in the length direction of the mounting plate at equal intervals, and a plurality of stop levers are rotatably mounted in the length direction of the mounting plate at equal intervals. The plurality of stop levers and the plurality of hanging plates are arranged in a one-to-one correspondence manner, torsional springs are fixedly mounted between the stop levers and the mounting plate, a plurality of protective sleeves are fixedly mounted on the mounting plate, and one torsional spring is arranged in each protective sleeve, so that cables can be tidily laid in a roadway, and the situation that the cables are separated from the inner sides of the hanging plates is avoided; the safety is high, and cable laying is simple and fast.

Description

Technical Field

[0001] This utility model relates to the field of power wiring technology, specifically to an underground cable hook device. Background Technology

[0002] In underground mines such as coal mines, equipment operation requires the laying of cables. Therefore, cable hooks are needed to guide and fix the cables. In the existing technology, most cable hooks are open-type, which makes it easy for the cables to come off the hook after being hung, affecting the safety of the cable hanging. Therefore, in order to solve the above technical problems, this utility model provides an underground cable hook device. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an underground cable hook device.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an underground cable hook device, comprising an installation plate fixedly installed inside a roadway, wherein multiple hanging plates are fixedly installed at equal intervals along the length direction of the installation plate, and multiple stop bars are rotatably installed at equal intervals along the length direction of the installation plate, wherein the multiple stop bars are configured one-to-one with the multiple hanging plates, and a torsion spring is fixedly installed between the stop bar and the installation plate, and multiple protective sleeves are fixedly installed on the installation plate, each protective sleeve having a torsion spring inside.

[0005] Preferably, a blocking block is fixedly installed on one end of the hanging plate.

[0006] Preferably, a pull block is fixedly installed on the stop bar.

[0007] Preferably, auxiliary mounting blocks are provided at both ends of the mounting plate along its length. The auxiliary mounting blocks are fixedly installed on the inner wall of the tunnel. A support groove is provided on the auxiliary mounting block. A side plate is fixedly installed at one end of the support groove. An elastic telescopic rod is fixedly installed on the auxiliary mounting block at the other end of the support groove. A limiting block is fixedly installed on the movable end of the elastic telescopic rod.

[0008] Beneficial effects

[0009] Compared with the prior art, this utility model provides a downhole cable hook device, which has the following features:

[0010] Beneficial effects:

[0011] Multiple hanging plates are fixedly installed at equal intervals along the length of the mounting plate. Multiple stop bars are rotatably installed at equal intervals along the length of the mounting plate. The multiple stop bars are set one-to-one with the multiple hanging plates. Torsion springs are fixedly installed between the stop bars and the mounting plate, which can make the cable neatly laid in the tunnel and prevent the cable from coming off the inside of the hanging plate. This not only has high safety, but also makes cable laying simple and quick.

[0012] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram showing the disassembled structure of the hanging plate, the stop bar, and the protective sleeve in this utility model;

[0016] Figure 3 This is a schematic diagram showing the disassembled structure of the mounting plate and auxiliary mounting block in this utility model.

[0017] In the diagram: 1. Mounting plate; 2. Auxiliary mounting block; 3. Hanging plate; 4. Protective sleeve; 5. Torsion spring; 6. Shaft; 7. Stop bar; 8. Blocking block; 9. Pulling block; 10. Side plate; 11. Elastic telescopic rod; 12. Restriction block; 13. Support groove. Detailed Implementation

[0018] The following combination Figures 1 to 3 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0019] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0021] Example 1:

[0022] Please combine Figures 1 to 3 As shown, this utility model provides an underground cable hook device. The hook device includes an installation plate 1 fixedly installed on the top of the roadway. Multiple hanging plates 3 are fixedly installed at equal intervals along the length of the installation plate 1. Multiple stop bars 7 are also equally spaced along the length of the installation plate 1. Each stop bar 7 is rotatably connected to the installation plate 1 through a shaft 6. The multiple stop bars 7 are arranged one-to-one with the multiple hanging plates 3. A torsion spring 5 is fixedly installed between the stop bar 7 and the installation plate 1. Multiple protective sleeves 4 are fixedly installed on the installation plate 1. Each protective sleeve 4 has a torsion spring 5 inside.

[0023] When using this hook device to lay cables, the mounting plate 1 is arranged according to the cable route. Each hanging plate 3 and the inner side of the stop bar 7 can allow one cable to pass through. During laying, simply rotate the stop bar 7 to open the channel between the stop bar 7 and the hanging plate 3, and send the cable into the inner side of the hanging plate 3. Then, the action on the stop bar 7 is canceled. Under the elastic force of the torsion spring 5, the stop bar 7 automatically resets, closing the channel between the stop bar 7 and the hanging plate 3. At this time, the cable will not come off the inner side of the hanging plate 3. This not only ensures high safety, but also makes cable laying simple and quick.

[0024] A blocking block 8 is fixedly installed on one end of the hanging plate 3. The blocking block 8 can limit the rotation position of the stop bar 7, so that the stop bar 7 is in the same position after each reset. A pull block 9 is fixedly installed on the stop bar 7 to facilitate the operator to rotate the stop bar 7.

[0025] Example 2:

[0026] Auxiliary mounting blocks 2 are provided at both ends of the mounting plate 1 along its length. The auxiliary mounting blocks 2 are fixedly installed on the inner wall of the tunnel. A support groove 13 is provided on the auxiliary mounting block 2. A side plate 10 is fixedly installed at one end of the support groove 13. An elastic telescopic rod 11 is fixedly installed on the auxiliary mounting block 2 at the other end of the support groove 13. A limiting block 12 is fixedly installed on the movable end of the elastic telescopic rod 11. Before installing the mounting plate 1, the two auxiliary mounting blocks 2 are fixedly installed on the tunnel. When installing the mounting plate 1, the two ends of the mounting plate 1 are placed in the support groove 13 respectively. After the force on the elastic telescopic rod 11 is removed, the movable end of the elastic telescopic rod 11 extends out, and the limiting block 12 blocks the other end of the support groove 13, thus restricting the mounting plate 1 between the two auxiliary mounting blocks 2. Then, the mounting plate 1 can be fixed to the inner wall of the tunnel using anchor bolts or the like. Even if the connection between the mounting plate 1 and the tunnel becomes loose, the mounting plate 1 will not easily fall off the tunnel, thereby further improving the safety of construction.

[0027] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A downhole cable hook device, characterized in that, The system includes a mounting plate (1) fixedly installed inside the tunnel. Multiple hanging plates (3) are fixedly installed at equal intervals along the length of the mounting plate (1). Multiple stop bars (7) are also rotatably installed at equal intervals along the length of the mounting plate (1). The multiple stop bars (7) are arranged one-to-one with the multiple hanging plates (3). A torsion spring (5) is fixedly installed between the stop bar (7) and the mounting plate (1). Multiple protective sleeves (4) are fixedly installed on the mounting plate (1). Each protective sleeve (4) has a torsion spring (5) inside.

2. The downhole cable hook device according to claim 1, characterized in that: A blocking block (8) is fixedly installed on one end of the hanging plate (3).

3. The downhole cable hook device according to claim 1, characterized in that: A pull block (9) is fixedly installed on the stop bar (7).

4. The downhole cable hook device according to claim 1, characterized in that: Auxiliary mounting blocks (2) are provided at both ends of the mounting plate (1) along its length. The auxiliary mounting blocks (2) are fixedly installed on the inner wall of the tunnel. A support groove (13) is provided on the auxiliary mounting block (2). A side plate (10) is fixedly installed at one end of the support groove (13). An elastic telescopic rod (11) is fixedly installed on the auxiliary mounting block (2) at the other end of the support groove (13). A limiting block (12) is fixedly installed on the movable end of the elastic telescopic rod (11).

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