Cable conduit fixing device

Abstract

The utility model discloses a cable conduit fixing device, comprising a fixing device body, the fixing device body comprising a base, a first fixing structure and a second fixing structure, the first fixing structure comprising a first fixing frame, the first fixing frame is fixedly installed on the top of the base, and the first buffer box is fixedly installed on the top of the first fixing frame; the cable protection tube is clamped by the first fixing block and the second fixing block, when the tube expands due to heat, the first fixing block drives the first piston to move, the first piston moves like sliding in the first hydraulic bin, the first piston slides and squeezes the first hydraulic oil, the first hydraulic oil flows in the first side bins on both sides, because the connecting pipeline is narrow, the first hydraulic oil flows slowly, so the first piston can move slowly, so that the force brought by the first fixing block and the first piston can be unloaded, the first fixing frame and the second fixing frame can be opened by the connecting block, so as to facilitate the insertion of the cable protection tube.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable protection, and specifically relates to a cable pipeline fixing device. Background Art

[0002] Cables are made of one or more mutually insulated conductors and an outer insulating protective layer. They transmit electricity or information from one place to another. Cables are usually made of several or several groups of conductors (at least two in each group) twisted together to form a rope-like cable. Each group of conductors is insulated from each other and often twisted around a center. The entire outer layer is covered with a highly insulating covering. Cables have the characteristics of being powered inside and insulated outside.

[0003] Currently, cables generate heat when transmitting circuits, and the protective pipes expand due to the heat. The current fixing devices do not have a buffer structure, and the pipes are prone to deformation, which affects the protective effect.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies.

[0005] Therefore, in order to solve the above problems, the utility model provides a cable conduit fixing device. Utility Model Content

[0006] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a cable conduit fixing device, which clamps the cable protection tube by a first fixed block and a second fixed block. When the tube expands due to heat, the first fixed block drives the first piston to move, and the first piston moves to slide in the first hydraulic compartment. The first piston slides and squeezes the first hydraulic oil, and the first hydraulic oil flows in the first side compartments on both sides. Because the connecting pipeline is relatively narrow, the first hydraulic oil flows slowly, so the first piston can move slowly, which can remove the force brought by the first fixed block and the first piston. The first fixed frame and the second fixed frame can be opened through the connecting block to facilitate the insertion of the cable protection tube.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] A cable conduit fixing device comprises a fixing device body, the fixing device body comprises a base, a first fixing structure and a second fixing structure, the first fixing structure comprises a first fixing frame, the first fixing frame is fixedly installed on the top of the base, a first buffer box is fixedly installed on the top of the first fixing frame, a first hydraulic chamber is provided inside the first buffer box, a first piston is installed on the top of the first buffer box, a top chamber is provided on the bottom of the first piston, a first fixing block is fixedly installed on the top of the first piston, the second fixing structure comprises a second fixing frame, the second fixing frame is fixedly installed on the top of the first fixing frame, a second buffer box is fixedly installed on the bottom of the second fixing frame, and the second buffer box A second hydraulic compartment is provided inside, a second piston is installed at the bottom end of the second buffer box, a second fixed block is fixedly installed at the bottom end of the second piston, the cable protection tube is clamped by the first fixed block and the second fixed block, when the pipeline expands due to heat, the first fixed block drives the first piston to move, the first piston moves to slide in the first hydraulic compartment, the first piston slides and squeezes the first hydraulic oil, the first hydraulic oil flows in the first side compartments on both sides, because the connecting pipeline is relatively narrow, the first hydraulic oil flows slowly, so the first piston can move slowly, so that the force brought by the first fixed block and the first piston can be removed, the first fixed frame and the second fixed frame can be opened through the connecting block, so as to facilitate the insertion of the cable protection tube.

[0009] Furthermore, a plurality of first fixing holes are formed on the top of the base.

[0010] Furthermore, two first side bins are provided inside the first buffer box, the first hydraulic bin is communicated with the first side bin, and the first hydraulic bin and the first side bin contain first hydraulic oil.

[0011] Furthermore, the first piston is slidably connected to the inner wall of the first hydraulic chamber.

[0012] Furthermore, two second side chambers are provided inside the second buffer box, the second hydraulic chamber is communicated with the second side chamber, the second hydraulic chamber and the second side chamber contain second hydraulic oil, and the second piston is slidably connected with the inner wall of the second hydraulic chamber.

[0013] Furthermore, the first fixing frame is connected to the second fixing frame via a connecting block, a cable protection tube is installed on the top of the first fixing block, and a plurality of second fixing holes are opened on the top of the second fixing frame.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, the cable protection tube is clamped by the first fixed block and the second fixed block. When the tube expands due to heat, the first fixed block drives the first piston to move. The first piston moves to slide in the first hydraulic compartment. The first piston slides and squeezes the first hydraulic oil. The first hydraulic oil flows in the first side compartments on both sides. Because the connecting pipeline is relatively narrow, the first hydraulic oil flows slowly, so the first piston can move slowly. In this way, the force brought by the first fixed block and the first piston can be unloaded. The first fixed frame and the second fixed frame can be opened through the connecting block to facilitate the insertion of the cable protection tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is one of the schematic diagrams of the planar structure of the utility model;

[0019] Figure 3 This is the second schematic diagram of the planar structure of the present utility model.

[0020] Reference numerals:

[0021] 1. Fixing device body; 2. Base; 201. First fixing hole; 3. First fixing structure; 301. First fixing frame; 302. First buffer box; 303. First hydraulic compartment; 304. First side compartment; 305. First hydraulic oil; 306. First piston; 307. Top chamber; 308. First fixing block; 4. Second fixing structure; 401. Second fixing frame; 402. Second buffer box; 403. Second hydraulic compartment; 404. Second side chamber; 405. Second hydraulic oil; 406. Second piston; 407. Second fixing block; 5. Connecting block; 6. Cable protection tube; 7. Second fixing hole. DETAILED DESCRIPTION

[0022] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0023] See also Figure 1-3According to an embodiment of the utility model, a cable conduit fixing device comprises a fixing device body 1, the fixing device body 1 comprises a base 2, a first fixing structure 3 and a second fixing structure 4, the first fixing structure 3 comprises a first fixing frame 301, the first fixing frame 301 is fixedly installed on the top of the base 2, a first buffer box 302 is fixedly installed on the top of the first fixing frame 301, a first hydraulic reservoir 303 is provided inside the first buffer box 302, a first piston 306 is installed on the top of the first buffer box 302, a top chamber 307 is provided at the bottom of the first piston 306, a first fixing block 308 is fixedly installed on the top of the first piston 306, the second fixing structure 4 comprises a second fixing frame 401, a second fixing frame 401 is fixedly installed on the top of the first fixing frame 301, a second buffer box 402 is fixedly installed on the bottom of the second fixing frame 401, and a second hydraulic reservoir 303 is provided inside the second buffer box 302. The second piston 406 is installed at the bottom of the pressure chamber 403 and the second buffer box 402, and the second fixed block 407 is fixedly installed at the bottom of the second piston 406. The cable protection tube 6 is clamped by the first fixed block 308 and the second fixed block 407. When the pipeline expands due to heat, the first fixed block 308 drives the first piston 306 to move, and the first piston 306 moves to slide in the first hydraulic chamber 303. The first piston 306 slides and squeezes the first hydraulic oil 305. The first hydraulic oil 305 flows in the first side chambers 304 on both sides. Because the connecting pipeline is relatively narrow, the first hydraulic oil 305 flows slowly, so that the first piston 306 can move slowly, so that the force brought by the first fixed block 308 and the first piston 306 can be removed. The first fixed frame 301 and the second fixed frame 401 can be opened through the connecting block 5 to facilitate the insertion of the cable protection tube 6.

[0024] A plurality of first fixing holes 201 are defined at the top of the base 2 .

[0025] Two first side chambers 304 are provided inside the first buffer box 302 . The first hydraulic chamber 303 and the first side chamber 304 are connected to each other. The first hydraulic chamber 303 and the first side chamber 304 contain first hydraulic oil 305 .

[0026] The first piston 306 is slidably connected to the inner wall of the first hydraulic chamber 303 .

[0027] Two second side chambers 404 are provided inside the second buffer box 402 . The second hydraulic chamber 403 and the second side chamber 404 are communicated with each other. Second hydraulic oil 405 is contained inside the second hydraulic chamber 403 and the second side chamber 404 . The second piston 406 is slidably connected to the inner wall of the second hydraulic chamber 403 .

[0028] The first fixing frame 301 is connected to the second fixing frame 401 via a connecting block 5 . A cable protection tube 6 is installed on the top of the first fixing block 308 . A plurality of second fixing holes 7 are opened on the top of the second fixing frame 401 .

[0029] The working principle of the cable conduit fixing device of the utility model is as follows: the cable protection tube 6 is clamped by the first fixing block 308 and the second fixing block 407. When the conduit expands due to heat, the first fixing block 308 drives the first piston 306 to move. The first piston 306 moves to slide in the first hydraulic compartment 303. The first piston 306 slides and squeezes the first hydraulic oil 305. The first hydraulic oil 305 flows in the first side compartments 304 on both sides. Because the connecting conduit is relatively narrow, the first hydraulic oil 305 flows slowly, so that the first piston 306 can move slowly, so that the force brought by the first fixing block 308 and the first piston 306 can be removed. The first fixing frame 301 and the second fixing frame 401 can be opened through the connecting block 5 to facilitate the insertion of the cable protection tube 6.

[0030] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cable conduit fixing device, characterized in that: The invention comprises a fixing device body (1), wherein the fixing device body (1) comprises a base (2), a first fixing structure (3) and a second fixing structure (4), wherein the first fixing structure (3) comprises a first fixing frame (301), the first fixing frame (301) is fixedly mounted on the top of the base (2), a first buffer box (302) is fixedly mounted on the top of the first fixing frame (301), a first hydraulic chamber (303) is provided inside the first buffer box (302), a first piston (306) is installed on the top of the first buffer box (302), and a top piston (306) is provided on the bottom of the first piston (306). The first piston (306) is provided with a first fixing block (308) fixedly mounted on the top end thereof; the second fixing structure (4) comprises a second fixing frame (401); the second fixing frame (401) is mounted on the top end of the first fixing frame (301); a second buffer box (402) is fixedly mounted on the bottom end of the second fixing frame (401); a second hydraulic chamber (403) is provided inside the second buffer box (402); a second piston (406) is mounted on the bottom end of the second buffer box (402); and a second fixing block (407) is fixedly mounted on the bottom end of the second piston (406).

2. A cable conduit fixing device according to claim 1, characterized in that: A plurality of first fixing holes (201) are provided at the top of the base (2).

3. A cable conduit fixing device according to claim 1, characterized in that: Two first side chambers (304) are also provided inside the first buffer box (302); the first hydraulic chamber (303) and the first side chamber (304) are in communication; and first hydraulic oil (305) is contained inside the first hydraulic chamber (303) and the first side chamber (304).

4. A cable conduit fixing device according to claim 1, characterized in that: The first piston (306) is slidably connected to the inner wall of the first hydraulic chamber (303).

5. A cable conduit fixing device according to claim 1, characterized in that: The second buffer box (402) further has two second side chambers (404) formed therein; the second hydraulic chamber (403) and the second side chamber (404) are in communication; the second hydraulic chamber (403) and the second side chamber (404) contain second hydraulic oil (405); and the second piston (406) is slidably connected to the inner wall of the second hydraulic chamber (403).

6. A cable conduit fixing device according to claim 1, characterized in that: The first fixing frame (301) is connected to the second fixing frame (401) via a connecting block (5); a cable protection tube (6) is installed at the top of the first fixing block (308); and a plurality of second fixing holes (7) are provided at the top of the second fixing frame (401).

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