CN218124219U

CN218124219U - MPP cable protection pipe

Info

Publication number: CN218124219U
Application number: CN202222449949.2U
Authority: CN
Inventors: 葛威位
Original assignee: Hebei Changya Power Complete Equipment Co ltd
Current assignee: Hebei Changya Power Complete Equipment Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-23
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a MPP cable protection pipe, including wear-resisting cover, the fixed front connector that is provided with of wear-resisting cover one end, the fixed back connector that is provided with of one end that the front connector was kept away from to wear-resisting cover, the fixed two first fixed blocks that are provided with of one end that wear-resisting cover is close to the front connector, the outer wall that wear-resisting cover was kept away from to the back connector is provided with two second fixed blocks, two first fixed block and two second fixed block upper ends all are provided with the fixed plate, two fixed two first bolts and two second bolts of being provided with respectively in the fixed plate upper end, the wear-resisting cover inboard is provided with the heat dissipation layer, heat dissipation layer inboard is provided with interior body, interior body inboard is provided with the fixed bed. The utility model discloses a MPP cable protection pipe can alleviate the inside long-time problem that lasts the high temperature of cable protection pipe to can solve the problem of its wearing and tearing, can slow down the wearing and tearing to the cable when installing and tearing open and get the cable, still conveniently extend the equipment to cable protection pipe.

Description

MPP cable protection pipe

Technical Field

The utility model relates to a tubular product technical field especially relates to a MPP cable protection pipe.

Background

The cable protection tube is also called as a cable protection tube, a power cable protection tube, a cement cable protection tube, a power calandria, a power cable protection tube and the like, the cable protection tube is mainly installed in a section where a communication cable and power are crossed, short-circuit accidents caused by disconnection of a power line are prevented, the communication cable and a steel wire rope are electrified and used for protecting the cable, a switch and a machine core board, the MPP cable protection tube is widely applied in a power system, is used as a cable protection structure and is an important component in daily life in the wire laying operation, the power cable is applied in various industries and various occasions, and some MPP cable protection tubes are placed in severe environments, such as being buried underground, the underground environment is humid, or exposed outdoors, blown by wind and sun and the like, so that the service life of the cable protection tube is greatly shortened; with the progress of the times, the requirements on the cable protection pipe are higher and higher.

The invention discloses an MPP cable protection tube (with the publication number of CN 111244841B), which comprises a protection tube body, a first fixed pulley, a first rotating rod, a first bearing, a second bearing, a first fixed rod, a second fixed rod, a third fixed rod, a connecting piece, a first rope and a second rope. However, when the device is used, effective heat dissipation protection cannot be performed on the cable which is in a high-temperature environment for a long time, and the traditional protection tube connection mode is too complex and difficult to detach.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the MPP cable protection pipe that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a MPP cable protection pipe, includes wear-resisting cover, the fixed front connector that is provided with of wear-resisting cover one end, the fixed back connector that is provided with of one end that the front connector was kept away from to wear-resisting cover, the fixed two first fixed blocks that are provided with of one end that the wear-resisting cover is close to the front connector, the outer wall that the wear-resisting cover was kept away from to the back connector is provided with two second fixed blocks, two first fixed block and two second fixed block upper ends all are provided with the fixed plate, two the fixed plate upper end is fixed respectively and is provided with two first bolts and two second bolts, the wear-resisting cover inboard is provided with the heat dissipation layer, heat dissipation layer inboard is provided with interior body, interior body inboard is provided with the fixed bed.

As a further description of the above technical solution:

the outer wall of the front connector far away from the wear-resistant sleeve is provided with three clamping blocks.

As a further description of the above technical solution:

the inner wall of the rear connector far away from the wear-resistant sleeve is provided with three clamping grooves.

As a further description of the above technical solution:

and the front connector and the rear connector are assembled and connected through clamping fit.

As a further description of the above technical solution:

two the first fixed block all is provided with first internal thread by the middle part, two the second fixed block all is provided with the second internal thread by the middle part.

As a further description of the above technical solution:

and gaskets are arranged between the two fixing plates and the two first bolts and between the two fixing plates and the two second bolts.

As a further description of the above technical solution:

six balls are fixedly arranged in the fixed layer.

As a further description of the above technical solution:

the heat dissipation layer is made of an aluminum alloy material.

The utility model discloses following beneficial effect has:

1. the utility model discloses a MPP cable protection pipe has set up heat dissipation layer and wear-resisting cover in the body outside including, can not only alleviate the inside long-time problem that lasts the high temperature of cable protection pipe to bury the problem that can its wearing and tearing of effectual solution to the cable protection pipe in underground for a long time, indirect protection the cable.

2. The utility model discloses a MPP cable protection pipe has set up the fixed bed including body inboard, and the fixed bed is inside fixed to be set up the ball, all can effectually slow down the sliding wear to the cable when the installation with tear open and get the cable, further protection the cable.

3. The utility model discloses a MPP cable protection pipe when assembling cable protection pipe, has set up front connector and rear joint on wear-resisting sheathe in, very big having made things convenient for to extend cable protection pipe to set up the fixed block, further strengthened the fixed mounting to cable protection pipe.

Drawings

Fig. 1 is an assembly schematic view of an MPP cable protection tube according to the present invention;

fig. 2 is a schematic diagram of a front joint structure of an MPP cable protection pipe provided by the present invention;

fig. 3 is a schematic diagram of a rear joint structure of an MPP cable protection pipe according to the present invention;

fig. 4 is a front cross-sectional view of an MPP cable protection tube according to the present invention;

fig. 5 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a wear-resistant sleeve; 2. a front joint; 3. a clamping block; 4. a first fixed block; 5. a rear joint; 6. a card slot; 7. a second fixed block; 8. a first internal thread; 9. a second internal thread; 10. a fixing plate; 11. a first bolt; 12. a second bolt; 13. a gasket; 14. a heat dissipation layer; 15. an inner tube body; 16. a fixed layer; 17. and a ball.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a MPP cable protection pipe, including wear-resisting cover 1, can effectual solution its problem of wearing and tearing to bury the cable protection pipe in the underground for a long time, the fixed front joint 2 that is provided with of 1 one end of wear-resisting cover, wear-resisting cover 1 keeps away from the fixed back joint 5 that is provided with of one end of front joint 2, it is long to have made things convenient for to assemble the cable protection pipe, wear-resisting cover 1 is close to the fixed two first fixed blocks 4 that are provided with of one end of front joint 2, the outer wall that wear-resisting cover 1 was kept away from to back joint 5 is provided with two second fixed blocks 7, be used for two elongated cable protection pipes of fixed connection, prevent not hard up, two first fixed blocks 4 and two second fixed block 7 upper ends all are provided with fixed plate 10, be used for strengthening between two cable protection pipes joint strength, two fixed plate 10 upper ends are fixed two first bolts 11 and two second bolts 12 respectively, wear-resisting cover 1 inboard is provided with heat dissipation layer 14, can alleviate the inside problem that lasts the high temperature for a long time of cable protection pipe, heat dissipation layer 14 inboard is provided with interior body 15, interior body 15 inboard is provided with fixed layer 16.

The outer wall of the front connector 2 far away from the wear-resistant sleeve 1 is provided with three fixture blocks 3, the inner wall of the rear connector 5 far away from the wear-resistant sleeve 1 is provided with three clamping grooves 6, the front connector 2 and the rear connector 5 are convenient to be connected in a clamped mode, the front connector 2 and the rear connector 5 are assembled and connected through clamping cooperation, two first fixing blocks 4 are provided with first internal threads 8 by means of the middle portion, two second fixing blocks 7 are provided with second internal threads 9 by means of the middle portion, two fixing plates 10 are convenient to be fixedly installed, gaskets 13 are arranged between the two fixing plates 10, two first bolts 11 and two second bolts 12, the fixing plates 10 are used for protecting, the fixing plates 10 are prevented from being damaged by overlarge pressure, six balls 17 are fixedly arranged inside the fixing layer 16, sliding abrasion to the cable can be effectively reduced when the cable is installed and disassembled, the heat dissipation layer 14 is made of aluminum alloy materials, the heat dissipation capacity of the cable protection tube can be enhanced to a greater degree, and the cable is further protected.

The working principle is as follows: this MPP cable protection pipe is when using, can be rotatory after by the cooperation of front connector 2 and rear connector 5 with two cable protection pipes, connect through the joint between fixture block 3 and the draw-in groove 6, simple effectual equipment of extending is carried out two cable protection pipes, can install two fixed plates 10 respectively on two first fixed blocks 4 and two second fixed blocks 7 that dock afterwards, can effectually carry out fixed mounting to two cable protection pipes through two first bolts 11 and two second bolts 12, alright at last in cable protection intraductal installation cable, through the ball 17 of the inside fixed setting of fixed bed 16, can effectually slow down the sliding wear to the cable when installation and tear open and get the cable, further protection the cable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a MPP cable protection pipe, includes wear-resisting cover (1), its characterized in that: the fixed front joint (2) that is provided with of wear-resisting cover (1) one end, the fixed rear joint (5) that is provided with of one end that front joint (2) was kept away from in wear-resisting cover (1), the fixed two first fixed blocks (4) that are provided with of one end that wear-resisting cover (1) is close to front joint (2), the outer wall that wear-resisting cover (1) was kept away from in rear joint (5) is provided with two second fixed blocks (7), two first fixed block (4) and two second fixed block (7) upper end all are provided with fixed plate (10), two fixed plate (10) upper end is fixed two first bolt (11) and two second bolt (12) of being provided with respectively, wear-resisting cover (1) inboard is provided with heat dissipation layer (14), heat dissipation layer (14) inboard is provided with interior body (15), interior body (15) inboard is provided with fixed layer (16).

2. The MPP cable protection tube of claim 1, wherein: the outer wall of the front connector (2) far away from the wear-resistant sleeve (1) is provided with three clamping blocks (3).

3. The MPP cable protection tube of claim 1, wherein: the inner wall of the rear connector (5) far away from the wear-resistant sleeve (1) is provided with three clamping grooves (6).

4. The MPP cable protection tube of claim 1, wherein: and the front connector (2) and the rear connector (5) are assembled and connected through clamping fit.

5. The MPP cable protection tube of claim 1, wherein: the two first fixed blocks (4) are provided with first internal threads (8) by the middle parts, and the two second fixed blocks (7) are provided with second internal threads (9) by the middle parts.

6. The MPP cable protection tube of claim 1, wherein: gaskets (13) are arranged between the two fixing plates (10) and the two first bolts (11) and between the two second bolts (12).

7. The MPP cable protection tube of claim 1, wherein: six balls (17) are fixedly arranged in the fixed layer (16).

8. The MPP cable protection tube of claim 1, wherein: the heat dissipation layer (14) is made of an aluminum alloy material.