CN218124210U

CN218124210U - Cable protection pipe

Info

Publication number: CN218124210U
Application number: CN202222127110.7U
Authority: CN
Inventors: 林奕利; 王海勇
Original assignee: Guangdong Kingforyou Wire Cable Co ltd
Current assignee: Guangdong Kingforyou Wire Cable Co ltd
Priority date: 2022-08-13
Filing date: 2022-08-13
Publication date: 2022-12-23
Anticipated expiration: 2032-08-13

Abstract

The utility model discloses a cable protection pipe, include: the cable comprises a main pipe body, a first mounting inner cavity and a second mounting inner cavity, wherein the first mounting inner cavity is used for mounting a cable body; the clamping structure and the positioning structure are connected to the inner wall of the main pipe body; the clamping structure is movably connected to the inner wall of the main pipe body, can rotate from the first position to the second position of the first mounting inner cavity and is fixedly connected with the positioning structure, and therefore the volume of the first mounting inner cavity between the clamping structure and the positioning structure can be adjusted. The technical scheme of the utility model can improve and use variety and installation stability.

Description

Cable protection pipe

Technical Field

The utility model relates to the technical field of cables, concretely relates to cable protection pipe.

Background

The cable protection pipe is a metal protection pipe which is laid on the outer layer of the cable and has certain mechanical strength in order to prevent the cable from being damaged. The cable protection pipe is mainly installed in a section where the communication cable and the power line are crossed, so that the short circuit accident caused by the disconnection of the power line is prevented, the communication cable and the steel wire rope are electrified, the cable, the switch and the machine core board are protected, the whole machine is not burnt out, and a certain isolation effect is achieved on the magnetic field interference of the power line.

However, most of the existing circuit protection tubes are only suitable for cables with single specification, have single function and are not strong in installation stability.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a cable protection pipe aims at improving and uses variety and installation stability.

The utility model discloses the above-mentioned problem that will solve is through following technical scheme in order to realize:

a cable protection tube comprising:

the cable comprises a main pipe body, a first cable body and a second cable body, wherein a first installation inner cavity is formed in the main pipe body and used for installing a cable body;

the clamping structure and the positioning structure are connected to the inner wall of the main pipe body; the clamping structure is movably connected to the inner wall of the main pipe body, can rotate from the first position to the second position of the first mounting inner cavity and is fixedly connected with the positioning structure, and therefore the volume of the first mounting inner cavity between the clamping structure and the positioning structure can be adjusted.

Preferably, the clamping structure comprises a first connecting plate, and a locking groove is formed in the first connecting plate; the positioning structure comprises a locking convex plate, and the locking convex plate can be tightly clamped and connected on the inner wall of the locking groove.

Preferably, at least two second positioning holes are formed in the first connecting plate, and the second positioning holes are communicated with the locking groove; the locking convex plate is provided with at least two first positioning holes; the first positioning hole is detachably connected with the second positioning hole through a positioning rod.

Preferably, a first inner rail is arranged in the main pipe body; the clamping structure further comprises a first sliding block and a first movable plate, wherein the first side of the first sliding block is connected to the side end of the first movable plate, and the second side of the first sliding block is connected to the inside of the first inner rail in a sliding mode; the first movable plate is connected to the upper end of the first connecting plate.

Preferably, a second inner rail is arranged in the main pipe body; the positioning structure further comprises a second connecting plate and a second sliding block; the second connecting plate is connected to the side end of the locking convex plate; the first side of the second sliding block is connected to the second connecting plate; and the second side of the second sliding block is connected in the second inner rail in a sliding manner.

Preferably, the clamping structure further comprises a first elastic member and a first clamping plate; the first end of the first elastic piece is connected with the first connecting plate; the second end of the first elastic piece is connected with the first side of the first clamping plate; the second side of the first clamping plate is abutted against the cable body.

Preferably, the positioning structure further comprises a second elastic member and a second clamping plate; the first end of the second elastic piece is connected with the second connecting plate; the second end of the second elastic piece is connected with the first side of the second clamping plate; the second side of the second clamping plate is abutted against the cable body.

Preferably, the main pipe body comprises a supporting outer layer, a buffer layer, an insulating layer and a supporting inner layer which are sequentially arranged from outside to inside.

Preferably, the outer layer of the support is an aluminum alloy outer layer, and the inner layer of the support is an aluminum alloy inner layer.

Preferably, the buffer layer is a rubber buffer layer; the insulating layer is a plastic insulating layer.

Has the beneficial effects that: the technical scheme of the utility model through adopting clamping structure to rotate to the second position from the primary importance to properly adjust the volume of placeeing of first installation inner chamber, make its centre gripping that adapts to the cable conductor body of more different specifications fixed, and can also ensure the installation stability of cable conductor body, improve and use the variety.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a cable protection tube according to the present invention.

Fig. 2 is a schematic top view of an embodiment of the cable protection tube according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of an embodiment of the cable protection tube according to the present invention.

Fig. 4 is a schematic structural diagram of a main pipe body according to an embodiment of the present invention.

The reference numbers illustrate: 1-a main pipe body; 101-a first inner rail; 102-a second inner rail; 11-a supporting outer layer; 12-a buffer layer; 13-an insulating layer; 14-supporting the inner layer; 2-a first mounting cavity; 31-a clamping structure; 311-locking recesses; 3111-a second positioning hole; 312-a first connection plate; 313-a first movable plate; 314-first slider; 315-a first elastic member; 316-a first clamping plate; 32-a positioning structure; 321-locking convex plate; 3211-a first positioning hole; 322-a second connecting plate; 323-second slider; 324-a second resilient member; 325-a second clamping plate; 4-cable wire body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication (such as up, down, left, right, front, back, 8230 \8230;, 8230;), the directional indication is only used to explain the relative position relationship between the components in a specific posture, the motion situation, etc., and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a cable protection pipe.

As shown in fig. 1-3, in one embodiment of the present invention, the cable protection tube; the method comprises the following steps:

the cable body comprises a main pipe body 1, wherein a first installation inner cavity 2 is arranged in the main pipe body 1, and the first installation inner cavity 2 is used for installing a cable body 4;

a clamping structure 31 and a positioning structure 32, wherein the positioning structure 32 is connected to the inner wall of the main pipe body 1; the clamping structure 31 is movably connected to the inner wall of the main tube 1, and the clamping structure 31 can rotate from the first position to the second position of the first mounting cavity 2 and is fixedly connected to the positioning structure 32, so as to adjust the volume of the first mounting cavity 2 between the clamping structure 31 and the positioning structure 32.

The technical scheme of the utility model through adopting clamping structure to rotate to the second position from the primary importance to properly adjust the volume of placeeing of first installation inner chamber, make its centre gripping that adapts to the cable conductor body of more different specifications fixed, and can also ensure the installation stability of cable conductor body, improve and use the variety.

In some embodiments, two clamping structures 31 and two positioning structures 32 are selected and symmetrically arranged at the upper end and the lower end of the first installation inner cavity 2; the cable body is limited and fixed from the left side and the right side of the upper end and the left side and the right side of the lower end, so that the installation stability of the cable body can be improved.

Specifically, in some embodiments, as shown in fig. 3, the clamping structure 31 includes a first connecting plate 312, the first connecting plate 312 is provided with a locking groove 311; the positioning structure 32 comprises a locking convex plate 321, and the locking convex plate 321 can be connected to the inner wall of the locking groove 311 in a clamping manner; the stability of clamping and fixing the cable body can be guaranteed through the positioning connection performance of the locking groove 311 and the locking convex part.

Specifically, in some embodiments, as shown in fig. 3; at least two second positioning holes 3111 are disposed on the first connecting plate 312, and the second positioning holes 3111 are communicated with the locking recess 311; the locking convex plate 321 is provided with at least two first positioning holes 3211; the first positioning hole 3211 is detachably connected to the second positioning hole 3111 through a positioning rod. Through second locating hole 3111, locating lever and first locating hole can realize clamping structure 31 and location structure 32's locking connection and can dismantle the performance, the guarantee is to the centre gripping stability of cable conductor body.

Specifically, in some embodiments, as shown in fig. 3, a first inner rail 101 is provided within the main pipe body 1; the clamping structure 31 further comprises a first sliding block 314 and a first movable plate 313, wherein a first side of the first sliding block 314 is connected to a side end of the first movable plate 314, and a second side of the first sliding block 314 is slidably connected to the inside of the first inner rail 101; the first movable plate 313 is connected to an upper end of the first connection plate 312. Stability and flexibility of the sliding of the holding structure 31 are ensured.

Specifically, in some embodiments, as shown in fig. 3, a second inner rail 102 is provided within the main pipe body 1; the positioning structure 32 further comprises a second connecting plate 322 and a second sliding block 323; the second connecting plate 322 is connected to the side end of the locking convex plate 321; a first side of the second sliding block 323 is connected to the second connecting plate 322; the second side of the second slider 323 is slidably coupled within the second inner rail 102. Stability and flexibility of sliding of the positioning structure 32 are ensured.

Specifically, in some embodiments, as shown in fig. 3, the clamping structure 31 further comprises a first elastic member 315 and a first clamping plate 316; a first end of the first elastic member 315 is connected to the first connection plate 312; a second end of the first elastic member 315 is connected to a first side of the first clamping plate 316; the second side of the first clamping plate 316 abuts the cable body 4.

Specifically, in some embodiments, as shown in fig. 3, the positioning structure 32 further comprises a second elastic member 324 and a second clamping plate 325; a first end of the second elastic member 324 is connected to the second connecting plate 322; a second end of the second elastic member 324 is connected to a first side of the second clamping plate 325; the second side of the second clamping plate 325 abuts against the cable body 4.

Specifically, in some embodiments, as shown in fig. 4, the main pipe body 1 includes a support outer layer 11, a buffer layer 12, an insulating layer 13, and a support inner layer 14, which are sequentially arranged from outside to inside. Wherein, the outer support layer 11 is an aluminum alloy outer layer, and the inner support layer 14 is an aluminum alloy inner layer; the buffer layer 12 is a rubber buffer layer; the insulating layer 13 is a plastic insulating layer. The structure can improve the overall stability of the main pipe body and prolong the service life of the main pipe body.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A cable protection tube, comprising:

the clamping structure and the positioning structure are connected to the inner wall of the main pipe body; the clamping structure is movably connected to the inner wall of the main pipe body, can rotate from the first position of the first mounting inner cavity to the second position and is fixedly connected with the positioning structure, and therefore the volume of the first mounting inner cavity between the clamping structure and the positioning structure can be adjusted.

2. A cable protection tube according to claim 1, wherein the clamping structure comprises a first connection plate provided with a locking groove; the positioning structure comprises a locking convex plate which can be tightly clamped and connected on the inner wall of the locking groove.

3. The cable protection tube according to claim 2, wherein the first connection plate is provided with at least two second positioning holes, the second positioning holes communicating with the locking groove; the locking convex plate is provided with at least two first positioning holes; the first positioning hole is detachably connected with the second positioning hole through a positioning rod.

4. A cable protection tube according to claim 2, wherein a first inner rail is provided inside the main tube; the clamping structure further comprises a first sliding block and a first movable plate, wherein the first side of the first sliding block is connected to the side end of the first movable plate, and the second side of the first sliding block is connected to the inside of the first inner rail in a sliding mode; the first movable plate is connected to the upper end of the first connecting plate.

5. A cable protection tube according to claim 2, wherein a second inner rail is provided inside the main tube; the positioning structure further comprises a second connecting plate and a second sliding block; the second connecting plate is connected to the side end of the locking convex plate; the first side of the second sliding block is connected to the second connecting plate; and the second side of the second sliding block is connected in the second inner rail in a sliding mode.

6. A cable protection tube according to claim 2, wherein the clamping structure further comprises a first elastic member and a first clamping plate; the first end of the first elastic piece is connected with the first connecting plate; the second end of the first elastic piece is connected with the first side of the first clamping plate; the second side of the first clamping plate is abutted against the cable body.

7. The cable protection tube of claim 5, wherein the positioning structure further comprises a second elastic member and a second clamping plate; the first end of the second elastic piece is connected with the second connecting plate; the second end of the second elastic piece is connected with the first side of the second clamping plate; the second side of the second clamping plate is abutted against the cable body.

8. A cable protection tube according to claim 1, wherein the main tube comprises a supporting outer layer, a buffer layer, an insulating layer and a supporting inner layer arranged in sequence from outside to inside.

9. A cable protection tube according to claim 8, wherein the outer support layer is an outer layer of aluminum alloy and the inner support layer is an inner layer of aluminum alloy.

10. A cable protection tube according to claim 8, wherein the buffer layer is a rubber buffer layer; the insulating layer is a plastic insulating layer.