CN219833673U

CN219833673U - Cable protection tube

Info

Publication number: CN219833673U
Application number: CN202321346903.6U
Authority: CN
Inventors: 谢庆乐; 王士界; 王喜勇
Original assignee: Jinan Xinle Industry And Trade Co ltd
Current assignee: Jinan Xinle Industry And Trade Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-10-13
Anticipated expiration: 2033-05-30

Abstract

The utility model relates to the technical field of cable protection pipes and discloses a cable protection pipe which comprises a first protection pipe, wherein a second protection pipe is arranged on one side of the first protection pipe, connecting rings I are fixedly connected to one sides of the first protection pipe and the second protection pipe, rotating grooves are formed in one side of the first connecting rings, clamping grooves are formed in the outer wall of the first connecting rings, and connecting rings II are fixedly connected to the other sides of the first protection pipe and the second protection pipe. According to the utility model, the cable is firstly protected among the first protection pipe, the second protection pipe, the first telescopic rod, the second spring and the clamping plates, the cable is inserted into the two clamping plates, the spring is contracted inwards after contacting the clamping plates, the second spring extrudes the cable due to the self force after the cable is placed, so that the cable is fixed, meanwhile, the rubber pad on the inner wall of the clamping plates is prevented from wearing the surface of the cable, and the cable with different thicknesses can be clamped, so that the practicability of the device is improved.

Description

Cable protection tube

Technical Field

The utility model relates to the technical field of cable protection pipes, in particular to a cable protection pipe.

Background

The cable protection tube is a metal protection tube with certain mechanical strength, which is laid on the outer layer of the cable in order to prevent the cable from being damaged. The cable protection tube is mainly arranged at the section where the communication cable and the power line are crossed, so that the short-circuit accident caused by the broken line of the power line is prevented, the electrification of the communication cable and the steel wire rope is caused, the cable, the exchanger and the machine core plate are protected, the whole machine is not burnt out, and the magnetic field interference of the power line is also isolated to a certain extent.

In the cable laying in the past, all expose the cable outside not having any protection, the cable is suffered and is exposed to sun and rain water and drenched the back very easily and take place to damage greatly reduced its life, and current cable protection tube can cause wearing and tearing to cable surface when using and can reduce its life equally, its practicality is not high, and general cable protection tube all is the same length, when meetting different length cables then need call the protection tube of other lengths and make its process comparatively troublesome, then need a connection structure to make the pipeline can obtain the quick extension, thereby improve its work efficiency.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a cable protection tube.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cable protection pipe, includes protection pipe one, one side of protection pipe one is provided with protection pipe two, the equal fixedly connected with go-between of one side of protection pipe one and protection pipe two, the inside rotation groove that is provided with in one side of go-between one, the outer wall of go-between one is provided with the draw-in groove, the equal fixedly connected with go-between two of opposite side of protection pipe one and protection pipe two, the inside of go-between two is provided with the fixture block.

As a further description of the above technical solution:

one end fixedly connected with spring one of fixture block, the one end fixed connection of spring one is in the inside of go-between two, fixture block and draw-in groove are corresponding the setting.

As a further description of the above technical solution:

the inner wall fixedly connected with a plurality of telescopic links one of protection tube one, the outside of telescopic link one is provided with the spring two, the one end fixedly connected with grip block of telescopic link one, the inner wall of grip block is provided with the rubber pad.

As a further description of the above technical solution:

one end of the second spring is fixedly connected to the inner wall of the first protection tube, and the other end of the second spring is fixedly connected to the outer wall of the clamping plate.

As a further description of the above technical solution:

the protection tube I is provided with the upper cover plate with the close one side in top of protection tube II, the one end rotation of upper cover plate is connected with the lower cover plate, the inside of upper cover plate and lower cover plate all is provided with the recess.

As a further description of the above technical solution:

the groove is correspondingly arranged with the first connecting ring and the second connecting ring.

As a further description of the above technical solution:

one end fixedly connected with connecting cylinder of recess, the one end fixedly connected with fixed cylinder of lower apron, connecting cylinder and fixed cylinder are corresponding the setting.

The utility model has the following beneficial effects:

according to the utility model, the cable is firstly protected among the first protection pipe, the second protection pipe, the first telescopic rod, the second spring and the clamping plates, the cable is inserted into the two clamping plates, the spring is contracted inwards after contacting the clamping plates, the second spring extrudes the cable due to the self force after the cable is placed, so that the cable is fixed, meanwhile, the rubber pad on the inner wall of the clamping plates is prevented from wearing the surface of the cable, and the cable with different thicknesses can be clamped, so that the practicability of the device is improved.

According to the utility model, the protection pipes are connected through the first connecting ring, the second connecting ring, the clamping block, the clamping groove, the first spring, the upper cover plate and the lower cover plate, the second connecting ring is firstly inserted into the first connecting ring during connection, then the second connecting ring rotates in the rotating groove, when the clamping block rotates to the corresponding position of the clamping groove, the clamping block is clamped with the clamping groove by the self force of the first spring to extrude the clamping block, the upper cover plate is installed, the two connecting rings are fixed through the grooves, and the protection pipes are fixed through the connection between the connecting cylinder and the fixing cylinder, so that the working efficiency of staff is improved.

Drawings

Fig. 1 is a perspective view of a cable protection tube according to the present utility model;

fig. 2 is a pipeline display diagram of a cable protection pipe according to the present utility model;

FIG. 3 is a cross-sectional view of a cable protective tube according to the present utility model;

fig. 4 is a display diagram of a cover plate of a cable protection tube according to the present utility model.

Legend description:

1. a first protection tube; 2. a second protection tube; 3. a first connecting ring; 4. a second connecting ring; 5. a rotating groove; 6. a clamping groove; 7. a clamping block; 8. a first spring; 9. a first telescopic rod; 10. a clamping plate; 11. a second spring; 12. an upper cover plate; 13. a lower cover plate; 14. a groove; 15. a connecting cylinder; 16. and fixing the cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a cable protection pipe, including protection pipe one 1, one side of protection pipe one 1 is provided with protection pipe two 2, one side of protection pipe one 1 and protection pipe two 2 is equal fixedly connected with go-between one 3, one side inside of go-between one 3 is provided with rotates groove 5, the outer wall of go-between one 3 is provided with draw-in groove 6, the equal fixedly connected with go-between two 4 of opposite side of protection pipe one 1 and protection pipe two 2, the inside of go-between two 4 is provided with fixture block 7, through inserting the go-between two 4 of the inside rotation groove 5 of protection pipe two 2 one side go-between one 3 into the go-between two 4 inside fixture block 7 of go-between and go-between one 3 looks block 6 block joint so as to make be connected between protection pipe one 1 and protection pipe two 2.

One end of the clamping block 7 is fixedly connected with a first spring 8, one end of the first spring 8 is fixedly connected in the connecting ring II 4, the clamping block 7 and the clamping groove 6 are correspondingly arranged, the clamping block 7 is stressed to move downwards when the connecting ring I3 is connected with the connecting ring II 4, the first spring 8 deforms to extrude inwards, when the clamping block 7 rotates to the bottom of the corresponding clamping groove 6, the first spring 8 extrudes the clamping block 7 by self force to clamp the clamping block 7, the inner wall of the protection tube I1 is fixedly connected with a plurality of first telescopic rods 9, the outer part of the first telescopic rods 9 is provided with a second spring 11, one end of the first telescopic rods 9 is fixedly connected with a clamping plate 10, when the first telescopic rods 9 and the second springs 11 contact the inner wall of the clamping plate 10, the space between the two clamping plates 10 is identical to the thickness of a cable, after the cable is placed, the second spring 11 extrudes the clamping plate 10 through the self force to fix the cable, the inner wall of the clamping plate 10 is provided with a rubber pad, the surface of the cable is protected by the rubber pad, one end of the second spring 11 is fixedly connected with the inner wall of the first protection tube 1, the other end of the second spring 11 is fixedly connected with the outer wall of the clamping plate 10, one side, close to the top, of the first protection tube 1 and the second protection tube 2 is provided with an upper cover plate 12, one end of the upper cover plate 12 is rotatably connected with a lower cover plate 13, grooves 14 are respectively arranged in the upper cover plate 12 and the lower cover plate 13, the grooves 14 are correspondingly arranged with the first connecting ring 3 and the second connecting ring 4, one end of the grooves 14 is fixedly connected with a connecting cylinder 15, one end of the lower cover plate 13 is fixedly connected with a fixing cylinder 16, the first connecting ring 3 and the second connecting ring 4 are correspondingly arranged at the top of the first protection tube 1 and the second protection tube 2, the lower cover plate 13 is rotated again to make the connecting cylinder 15 correspond to the fixing cylinder 16, and then the connecting cylinder is fixed by using bolts and nuts.

Working principle: when the cable is installed, the cable passes through the first protection pipe 1, the first telescopic rod 9 and the second spring 11 are inwards extruded when the cable contacts the inner wall of the clamping plate 10, the space between the two clamping plates 10 is the same as the thickness of the cable, the second spring 11 extrudes the clamping plate 10 through the self force after the cable is placed, so that the cable is fixed, meanwhile, the rubber pad on the inner wall of the clamping plate 10 protects the surface of the cable, when the installed cable is longer, the rotating groove 5 in the first connection ring 3 on one side of the protection pipe 2 is inserted into the second connection ring 4 on the other side of the first protection pipe 1, then the second protection pipe 2 is rotated to enable the clamping block 7 in the second connection ring 4 to be clamped with the clamping groove 6 in the first connection ring 3, the first spring 8 is deformed and inwards extruded when the first connection ring 3 is connected with the second connection ring 4, the first spring 8 extrudes the clamping block 7 due to the self force to the clamping block 7, the clamping block 7 is clamped between the clamping block 6 and the clamping block 6, and the first connection ring is arranged on the first connection ring 3 and the second connection ring 12 is arranged on the top of the second connection ring 13, and the second connection ring is fixed on the top of the second connection ring 13.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A cable protection tube, comprising a protection tube one (1), characterized in that: one side of protection tube one (1) is provided with protection tube two (2), one side of protection tube one (1) and protection tube two (2) is equal fixedly connected with go-between one (3), one side inside of go-between one (3) is provided with rotates groove (5), the outer wall of go-between one (3) is provided with draw-in groove (6), the equal fixedly connected with go-between two (4) of opposite side of protection tube one (1) and protection tube two (2), the inside of go-between two (4) is provided with fixture block (7).

2. A cable protection tube according to claim 1, characterized in that: one end fixedly connected with spring one (8) of fixture block (7), the one end fixed connection of spring one (8) is in the inside of go-between two (4), fixture block (7) and draw-in groove (6) are corresponding setting.

3. A cable protection tube according to claim 1, characterized in that: the inner wall fixedly connected with a plurality of telescopic links one (9) of protection tube one (1), the outside of telescopic link one (9) is provided with spring two (11), the one end fixedly connected with grip block (10) of telescopic link one (9), the inner wall of grip block (10) is provided with the rubber pad.

4. A cable protection tube according to claim 3, characterized in that: one end of the second spring (11) is fixedly connected to the inner wall of the first protection tube (1), and the other end of the second spring (11) is fixedly connected to the outer wall of the clamping plate (10).

5. A cable protection tube according to claim 1, characterized in that: the protection tube I (1) and the protection tube II (2) are provided with an upper cover plate (12) on one side close to the top, one end of the upper cover plate (12) is rotationally connected with a lower cover plate (13), and grooves (14) are formed in the upper cover plate (12) and the lower cover plate (13).

6. A cable protection tube according to claim 5, wherein: the grooves (14) are correspondingly arranged with the first connecting ring (3) and the second connecting ring (4).

7. A cable protection tube according to claim 6, wherein: one end of the groove (14) is fixedly connected with a connecting cylinder (15), one end of the lower cover plate (13) is fixedly connected with a fixing cylinder (16), and the connecting cylinder (15) and the fixing cylinder (16) are correspondingly arranged.