CN211790503U

CN211790503U - MPP cable protection pipe

Info

Publication number: CN211790503U
Application number: CN201922384706.3U
Authority: CN
Inventors: 岳彦辰; 岳建国; 张育新
Original assignee: Shandong Haoli Electric Co ltd
Current assignee: Shandong Haoli Electric Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-27
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an MPP cable protection tube, which comprises a tube body; the inner walls of the left side and the right side of the pipe body are fixedly provided with mounting blocks a, the upper sides of the inward sides of the two mounting blocks a are fixedly provided with mounting blocks b, the bottom ends of the two mounting blocks b are fixedly provided with springs, the two springs are horizontally provided with placing plates a, and the left side and the right side of the top ends of the placing plates a are provided with placing grooves; the middle end fixed mounting of body top inner wall has the threaded rod, the downside of threaded rod outer lane is provided with the screw thread seat. The utility model discloses a board a of placing that sets up, the accessible of being convenient for lays the cable on corresponding standing groove, then elasticity and the helical structure between threaded rod and the screw thread seat through the spring impel splint to move down to with the cable add and hold, but provide great space in the pipeline simultaneously and supply the cable heat dissipation, effectively improved the life of cable, it is comparatively practical, be fit for extensively promoting and using.

Description

MPP cable protection pipe

Technical Field

The utility model relates to a protection tube specifically is a MPP cable protection pipe.

Background

The cable protection pipe is named as a cable pipe, a power cable pipe, a cement cable pipe, a power calandria, a power cable protection pipe and the like, and is mainly installed in a section where a communication cable and power are crossed, so that the short circuit accident caused by the disconnection of a power line is prevented, the communication cable and a steel wire rope are electrified, the cable, a switch and a machine core board 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; the MPP cable protection pipe is widely used in an electric power system, and is an important member in a cable laying work as a cable protection structure.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: at present, after the cables are arranged in the protective tube in a penetrating mode, the cables are arranged in a pile, and therefore the heat dissipation effect of the cables is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a MPP cable protection pipe has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an MPP cable protection tube comprises a tube body;

the inner walls of the left side and the right side of the pipe body are fixedly provided with mounting blocks a, the upper sides of the inward sides of the two mounting blocks a are fixedly provided with mounting blocks b, the bottom ends of the two mounting blocks b are fixedly provided with springs, the two springs are horizontally provided with placing plates a, and the left side and the right side of the top ends of the placing plates a are provided with placing grooves;

the middle end of the inner wall of the top end of the pipe body is fixedly provided with a threaded rod, the lower side of the outer ring of the threaded rod is provided with a threaded seat, the threaded seat is spirally connected with the threaded rod through a threaded hole formed in the top end of the threaded seat, and the bottom end of the threaded seat is fixedly provided with a clamping plate.

As a preferred embodiment of the present invention, the bottom horizontal mounting of the left and right sides of the bottom of the placing plate a, which is fixedly mounted with springs and two springs, has the placing plate b, and the structure of the placing plate b is the same as the placing plate a.

As an embodiment of the present invention, two the inward one side of the mounting block a has all been provided with a sliding groove, the left and right ends of the placing plate a and the placing plate b are all connected with the corresponding sliding grooves in a sliding manner.

As a preferred embodiment of the present invention, rubber pads are bonded to the bottom sides of the four placing grooves, the clamping plates and the placing plate a.

As a preferred embodiment of the present invention, a handle is fixedly installed at the middle end of the bottom side of the placing plate b.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a MPP cable protection pipe, through the board a of placing that sets up, the accessible of being convenient for lays the cable on corresponding standing groove, then elasticity and the helical structure between threaded rod and the screw thread seat through the spring impel splint to move down to add the cable and hold, but provide great space in the pipeline simultaneously and supply the cable heat dissipation, effectively improved the life of cable.

2. The utility model relates to a MPP cable protection pipe, owing to the equal fixed mounting in the left and right sides of placing board a bottom has the bottom horizontal installation of spring and two springs to place board b, is convenient for lay two-layer cable through the board b of placing that sets up to further improve the heat dissipation between the cable.

3. The utility model relates to a MPP cable protection pipe, because the bottom side of four standing grooves in, splint and the bottom side of placing board an all adhere there is the rubber pad, the outer lane of the protection cable of being convenient for avoids the pipeline to receive external pressure to lead to crushing the cable.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of an MPP cable protection tube according to the present invention;

fig. 2 is the utility model relates to a splint top view of MPP cable protection pipe.

In the figure: pipeline 1, spring 2, installation piece b3, rubber pad 4, screw seat 5, threaded rod 6, screw hole 7, splint 8, place board a9, standing groove 10, place board b11, installation piece a12, handle 13, spout 14.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: an MPP cable protection pipe comprises a pipe body 1;

mounting blocks a12 are fixedly mounted on the inner walls of the left side and the right side of the pipe body 1, mounting blocks b3 are fixedly mounted on the upper sides of the inward sides of the two mounting blocks a12, springs 2 are fixedly mounted at the bottom ends of the two mounting blocks b3, placing plates a9 are horizontally mounted on the two springs 2, and placing grooves 10 are formed in the left side and the right side of the top end of each placing plate a 9;

the middle end fixed mounting of 1 top inner wall of body has threaded rod 6, the downside of 6 outer lanes of threaded rod is provided with screw seat 5, screw hole 7 and 6 threaded connection of threaded rod that screw seat 5 was seted up through the top, the bottom fixed mounting of screw seat 5 has splint 8.

In this embodiment (as shown in fig. 1 and fig. 2), the placing plate a9 is provided, so that cables can be conveniently laid on the corresponding placing grooves 10, and then the clamping plate 8 is pushed to move downwards through the elastic force of the spring 2 and the spiral structure between the threaded rod 6 and the threaded seat 5, so that the cables are held, a larger space is provided between the cables for heat dissipation of the cables, and the service life of the cables is effectively prolonged.

In this embodiment (please refer to fig. 1), the left and right sides of the bottom end of the placing plate a9 are fixedly provided with the springs 2, the bottom ends of the two springs 2 are horizontally provided with the placing plate b11, and the structure of the placing plate b11 is the same as that of the placing plate a9, so that two layers of cables can be laid through the placing plate b11, and the heat dissipation between the cables can be further improved.

In this embodiment (see fig. 1), the inward sides of the two mounting blocks a12 are both provided with a sliding groove 14, and the left and right ends of the placing plate a9 and the placing plate b11 are both connected with the corresponding sliding groove 14 in a sliding manner, so as to facilitate the sliding of the placing plate a9 and the placing plate b 11.

In this embodiment (see fig. 1), rubber pads 4 are adhered to the inner sides of the four placement grooves 10, the bottom sides of the clamping plates 8, and the bottom sides of the placement plates a9, so as to protect the outer rings of the cables and prevent the cables from being crushed by the external pressure on the pipeline 1.

In this embodiment (see fig. 1), a handle 13 is fixedly installed at the bottom middle end of the placing plate b11, so as to facilitate downward movement of the placing plate b 11.

It should be noted that, the utility model relates to an MPP cable protection tube, including pipeline 1, spring 2, installation piece b3, rubber pad 4, screw seat 5, threaded rod 6, screw hole 7, splint 8, place board a9, standing groove 10, place board b11, installation piece a12, handle 13, spout 14, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all can all be known through the technical manual or through conventional experimental method, in operation, through laying the cable on corresponding standing groove 10, then through the elasticity of spring 2 and the helical structure between threaded rod 6 and the screw seat 5, impel splint 8 to move down, thereby hold the cable, provide great space power supply cable heat dissipation between cable and the cable simultaneously, effectively improve the life of cable, simultaneously through the placement board b11 who sets up, two layers of cables are laid, so that heat dissipation between the cables is further improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An MPP cable protection pipe is characterized by comprising a pipe body (1);

the inner walls of the left side and the right side of the pipe body (1) are fixedly provided with mounting blocks a (12), the upper sides of the inward sides of the two mounting blocks a (12) are fixedly provided with mounting blocks b (3), the bottom ends of the two mounting blocks b (3) are fixedly provided with springs (2), a placing plate a (9) is horizontally arranged on the two springs (2), and placing grooves (10) are formed in the left side and the right side of the top end of the placing plate a (9);

body (1) top inner wall's middle-end fixed mounting has threaded rod (6), the downside of threaded rod (6) outer lane is provided with screw thread seat (5), screw thread hole (7) and threaded rod (6) threaded connection that some were seted up through the top in screw thread seat (5), the bottom fixed mounting of screw thread seat (5) has splint (8).

2. The MPP cable protection tube of claim 1, wherein: the left side and the right side of the bottom end of the placing plate a (9) are fixedly provided with springs (2), the bottom ends of the two springs (2) are horizontally provided with placing plates b (11), and the structure of the placing plates b (11) is the same as that of the placing plate a (9).

3. The MPP cable protection tube of claim 1, wherein: the inward side of the two mounting blocks a (12) is provided with a sliding groove (14), and the left end and the right end of the placing plate a (9) and the placing plate b (11) are both in sliding connection with the corresponding sliding grooves (14).

4. The MPP cable protection tube of claim 1, wherein: rubber pads (4) are bonded in the four placing grooves (10), the bottom sides of the clamping plates (8) and the bottom sides of the placing plates a (9).

5. The MPP cable protection tube of claim 2, wherein: a handle (13) is fixedly arranged at the middle end of the bottom side of the placing plate b (11).