CN217562287U

CN217562287U - Can block water damp-proofing power cable

Info

Publication number: CN217562287U
Application number: CN202220255576.2U
Authority: CN
Inventors: 张鸿羽; 袁林; 杨成武
Original assignee: Dandong Hualong Power Cable Group Co ltd
Current assignee: Dandong Hualong Power Cable Group Co ltd
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-10-11
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses a can block water damp-proofing power cable, including the sheath, the inner chamber of sheath is provided with interior sheath, and the inner chamber packing of interior sheath has the filler, and the lateral wall top of sheath is provided with first circular arc board, and the lateral wall bottom of sheath is provided with second circular arc board, the both sides fixedly connected with fixture block of second circular arc board, and the lateral wall and the interference of first circular arc board of fixture block are connected. The conductor is wrapped up by the filler, the material of filler makes interior sheath keep dry simultaneously, avoid the conductor phenomenon that wets to appear, the function that blocks water is carried out through interior sheath, can prevent simultaneously that steam from getting into, the rethread sheath wraps up, the damp-proofing function of blocking water is further improved, shelter from through first circular arc board and second circular arc board, prevent to accelerate ageing when overcast and rainy season, improve the life of cable under humid environment, avoid leading to the cable to be punctured because of ageing phenomenon, reduce staff's operation risk.

Description

Can block water damp-proofing power cable

Technical Field

The utility model relates to the technical field of cables, the concrete field is a can block water damp-proofing power cable.

Background

The cable is an electric energy or signal transmission device, usually comprises several or several groups of wires, the cable is the indispensable material of user in the power consumption in-process, along with the wide application of electric power, the enhancement of people's safety consciousness, the cable also is applied to various operational environment along with it, especially overcast and rainy season, can accelerate the ageing of cable, the load flow that the cable can bear really also reduces, the cable works under such operational environment for a long time, can lead to the cable to be punctured at last, threaten staff's life safety, therefore we propose a can block water dampproofing power cable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a damp-proofing power cable can block water to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dampproofing power cable can block water, includes the sheath, the inner chamber of sheath is provided with interior sheath, the inner chamber packing of interior sheath has the filler, the inner chamber of filler is provided with the conductor, the lateral wall top of sheath is provided with first circular arc board, the lateral wall bottom of sheath is provided with second circular arc board, the both sides fixedly connected with fixture block of second circular arc board, the lateral wall and the interference of first circular arc board of fixture block are connected.

Preferably, the side wall of the second circular arc plate is symmetrically and fixedly connected with side blocks, the end parts of the side blocks are fixedly connected with springs, and the end parts of the springs are fixedly connected with circular hole blocks.

Preferably, the lateral wall symmetry of first circular arc board is glued and is had the rubber layer, the lateral wall on rubber layer with the laminating is mutually managed to the second circular arc.

Preferably, a bracket is arranged at the center of the filler, and the end of the bracket is connected with the conductor.

Compared with the prior art, the beneficial effects of the utility model are that: the conductor is wrapped up by the filler, the material of filler is the cotton rope, the material of filler makes interior sheath keep dry simultaneously, avoid the conductor the phenomenon that wets to appear, the material of interior sheath is the polypropylene, the function that blocks water is carried out through interior sheath, can prevent simultaneously that steam from getting into, the rethread sheath wraps up, further improve the damp-proofing function that blocks water, with first circular arc board and the fixed back of second circular arc board, avoid installation back sheath and interior sheath to appear wearing and tearing damage, shelter from through first circular arc board and second circular arc board, prevent to accelerate ageing when overcast and rainy season, improve the life of cable under humid environment, avoid leading to the cable to be punctured because of ageing phenomenon, reduce staff's operation risk.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a detailed view of the fixture block shown in FIG. 1;

in the figure: 1. a sheath; 2. an inner sheath layer; 3. a filler; 4. a conductor; 5. a first arc plate; 6. a second arc plate; 7. a clamping block; 8. a side block; 9. a spring; 10. a round hole block; 11. a rubber layer; 12. and (4) a bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-2, the utility model provides a damp-proofing power cable can block water, including sheath 1, the inner chamber of sheath 1 is provided with inner sheath 2, the inner chamber packing of inner sheath 2 has filler 3, the inner chamber of filler 3 is provided with conductor 4, the lateral wall top of sheath 1 is provided with first circular arc board 5, the lateral wall bottom of sheath 1 is provided with second circular arc board 6, the both sides fixedly connected with fixture block 7 of second circular arc board 6, the lateral wall of fixture block 7 is connected with 5 interference of first circular arc board, inner sheath 2 is full of filler 3, conductor 4 is wrapped up by filler 3, the material of filler 3 is the cotton rope, the material of filler 3 makes inner sheath 2 keep dry simultaneously, avoid conductor 4 to appear the phenomenon of weing, the material of inner sheath 2 is polypropylene, the function of blocking water through inner sheath 2, can prevent steam from getting into simultaneously, the rethread sheath 1 wraps up, further improve the damp-proofing function of blocking water, sheath 1 both sides carry out the lock through first circular arc board 5 and second circular arc board 6, connect the interference through fixture block 7, the fixed connection circular arc board with second circular arc board, 2 damage appears in the installation, the wearing and tearing after avoiding sheath 1.

Lateral wall symmetry fixedly connected with side piece 8 of second circular arc board 6, the tip fixedly connected with spring 9 of side piece 8, the tip fixedly connected with round hole piece 10 of spring 9, when fixed mounting, spring 9 can stimulate, again with round hole piece 10 and wall or frame laminating, the rethread bolt is fixed, conveniently makes wholly install spacingly, makes the installation of second circular arc board 6 more firm.

The lateral wall symmetry of first circular arc board 5 is spliced and is had rubber layer 11, and the lateral wall of rubber layer 11 is laminated mutually with second circular arc board 6, shelters from the junction of first circular arc board 5 and second circular arc board 6 through rubber layer 11, avoids the gap department of connection to get into steam.

The center of filler 3 is provided with support 12, and the tip of support 12 is connected with conductor 4, supports fixedly conductor 4 through support 12, avoids conductor 4 to gathering together to one side when installation or transportation, prevents to influence the result of use of follow-up conductor 4.

The working principle is as follows: interior sheath 2 is full of filler 3 when using, conductor 4 is wrapped up by filler 3, the material of filler 3 is the cotton rope, simultaneously filler 3's material makes interior sheath 2 keep dry, avoid conductor 4 the phenomenon of weing to appear, interior sheath 2's material is polypropylene, the function of blocking water is carried out through interior sheath 2, can prevent steam from getting into simultaneously, rethread sheath 1 wraps up, further improve the damp-proofing function of blocking water, 1 both sides of sheath carry out the lock through first circular arc board 5 and second circular arc board 6, carry out the interference through fixture block 7 and be connected, with first

circular arc board

5 and 6 spacing fixes of second circular arc board, avoid installation back sheath 1 and interior sheath 2 to appear wearing and tearing and damaging.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can block water damp-proofing power cable which characterized in that: including sheath (1), the inner chamber of sheath (1) is provided with interior sheath (2), the inner chamber packing of interior sheath (2) has filler (3), the inner chamber of filler (3) is provided with conductor (4), the lateral wall top of sheath (1) is provided with first circular arc board (5), the lateral wall bottom of sheath (1) is provided with second circular arc board (6), the both sides fixedly connected with fixture block (7) of second circular arc board (6), the lateral wall and the interference of first circular arc board (5) of fixture block (7) are connected.

2. A water-blocking moisture-proof power cable as claimed in claim 1, wherein: the lateral wall symmetry fixedly connected with side piece (8) of second circular arc board (6), the tip fixedly connected with spring (9) of side piece (8), the tip fixedly connected with round hole piece (10) of spring (9).

3. A water-blocking moisture-proof power cable as claimed in claim 1, wherein: the rubber layer (11) is symmetrically connected to the side wall of the first arc plate (5) in a glued mode, and the side wall of the rubber layer (11) is attached to the second arc plate (6).

4. A water-blocking moisture-proof power cable as claimed in claim 1, wherein: a bracket (12) is arranged at the center of the filler (3), and the end part of the bracket (12) is connected with the conductor (4).