CN212849790U

CN212849790U - Wear-resistant and moisture-proof CPVC cable protection pipe

Info

Publication number: CN212849790U
Application number: CN202021020012.8U
Authority: CN
Inventors: 缪建霞; 王立; 王倩
Original assignee: Jiangsu Huibang Industrial Technology Co ltd
Current assignee: Jiangsu Huibang Industrial Technology Co ltd
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-03-30
Anticipated expiration: 2030-06-06

Abstract

The utility model discloses a wear-resisting dampproofing CPVC cable protection pipe, including main part and second go-between, be provided with anti-skidding line in the middle of the outside of main part, the bottom of main part is provided with first go-between, the lower extreme of second go-between is provided with the clamping ring, the outside of clamping ring is provided with the hole, the inner wall of main part is provided with first inlayer, the inboard of first inlayer is provided with the second inlayer, the inboard of first inlayer is provided with anticorrosive material, the inboard of second inlayer is provided with dampproofing material, the top of main part is in the same place with the bottom fixed connection of second go-between, be provided with the spread groove in the middle of the inboard of second go-between, be provided with solid fixed ring in the middle of the outside of second go-between solid fixed ring is provided with. The utility model discloses in, through internally mounted dampproofing material and anticorrosive material at the main part, when guaranteeing the long-term life of protection tube, also can prevent that the cable from weing to take place the electricity generation phenomenon.

Description

Wear-resistant and moisture-proof CPVC cable protection pipe

Technical Field

The utility model relates to a cable protection field especially relates to a wear-resisting dampproofing CPVC cable protection pipe.

Background

As an important transmission tool for power transmission, a cable is subjected to a voltage difference around the cable during the process of being electrified, so that there is a certain risk of electric leakage, and in order to avoid such a risk, the cable is generally buried in the ground and absorbed by the ground surface, and sometimes the cable is erected in the upper air, so that people cannot easily contact the ground, so as to avoid such a risk.

The protection is used for the protection cable can not be because inside wets for taking place the electric leakage phenomenon underground, causes the power transmission harm, but most protection tubes, and the installation is comparatively loaded down with trivial details, and corrosion protection performance is relatively poor, in order to be convenient for install, also can carry out anticorrosive dampproofing simultaneously, consequently is necessary to design a wear-resisting dampproofing CPVC cable protection pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the wear-resisting dampproofing CPVC cable protection pipe who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a wear-resistant moisture-proof CPVC cable protection tube comprises a main body and a second connecting ring, wherein the middle of the outer side of the main body is provided with anti-skid grains, the bottom end of the main body is provided with a first connecting ring, the lower end of the second connecting ring is provided with a connecting ring, the outer side of the connecting ring is provided with a hole, and two holes are symmetrically distributed on the outer side of the connecting ring, the inner wall of the main body is provided with a first inner layer, the inner side of the first inner layer is provided with a second inner layer, the inner side of the first inner layer is provided with an anticorrosive material, the inner side of the second inner layer is provided with a moisture-proof material, the top end of the main body is fixedly connected with the bottom end of the second connecting ring, the middle of the inner side of the second connecting ring is provided with a connecting groove, the middle of the outer side of the second connecting ring is provided with a fixing ring, and the two fixing rings are symmetrically distributed on the outer side of the second connecting ring, and holes are formed in the middle of the fixing rings.

As a further description of the above technical solution:

the middle of the inner side of the first inner layer is provided with a fixing ring, and the fixing rings are uniformly distributed on the inner side of the main body.

As a further description of the above technical solution:

the first connecting ring and the second connecting ring are symmetrically distributed on the outer side of the main body.

As a further description of the above technical solution:

the connecting ring is connected with the connecting groove through the hole.

As a further description of the above technical solution:

the fixing rings are uniformly distributed on the inner side of the main body and are parallel to each other on the inner wall of the main body.

As a further description of the above technical solution:

the inner side of the fixed ring is provided with supporting fan-shaped blocks, the four supporting fan-shaped blocks are uniformly distributed on the inner side of the fixed ring, and the outer sides of the supporting fan-shaped blocks are movably connected with the inner wall of the fixed ring.

The utility model discloses following beneficial effect has:

1. the utility model discloses, the main part top is provided with the second go-between, is provided with first go-between in the bottom of main part, and cooperation between the connecting ring through first go-between and the spread groove of second go-between is fixed by the nut for the connection that the multistage main part can be stable is in the same place, also can embody main part convenient to detach and installation simultaneously, practices thrift the time of installation, accelerates the progress of engineering.

2. The utility model discloses, at the first inlayer of internally mounted and the second inlayer of main part, the inboard at first inlayer is provided with anticorrosive material, is provided with dampproofing material in the inboard of second inlayer, can guarantee to increase the corrosion protection of main part through anticorrosive material, protects inside cable, and dampproofing material can guarantee the dampproofing ability of main part, prevents that the inside cable of main part from taking place discharge phenomenon because of weing.

Drawings

Fig. 1 is a front view of a wear-resistant and moisture-proof CPVC cable protection tube according to the present invention;

fig. 2 is a front cross-sectional view of a wear-resistant and moisture-proof CPVC cable protection tube according to the present invention;

fig. 3 is a top view of the utility model provides a wear-resisting dampproofing CPVC cable protection pipe.

Illustration of the drawings:

1. a main body; 2. a first connecting ring; 3. a connecting ring; 4. a second connection ring; 5. a fixing ring; 6. anti-skid lines; 7. a first inner layer; 8. supporting the segment; 9. a stationary ring; 10. an anticorrosive material; 11. a moisture barrier material; 12. connecting grooves; 13. a hole; 14. a second inner layer.

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 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. 1-3, the present invention provides an embodiment: a wear-resistant moisture-proof CPVC cable protection tube comprises a main body 1 and a second connecting ring 4, wherein anti-slip grains 6 are arranged in the middle of the outer side of the main body 1, so that the main body 1 is more stable to hold by hand when being carried or installed, a first connecting ring 2 is arranged at the bottom end of the main body 1, a connecting ring 3 is arranged at the lower end of the second connecting ring 4, holes 13 are formed in the outer side of the connecting ring 3, the two holes 13 are symmetrically distributed in the outer side of the connecting ring 3, a first inner layer 7 is arranged on the inner wall of the main body 1, a second inner layer 14 is arranged on the inner side of the first inner layer 7, an anticorrosive material 10 is arranged on the inner side of the first inner layer 7, a moisture-proof material 11 is arranged on the inner side of the second inner layer 14, the cable is protected from moisture, the power generation phenomenon of the cable due to moisture is prevented, the top end of the main body 1 is, be provided with solid fixed ring 5 in the middle of the outside of second go-between 4, and two solid fixed ring 5 symmetric distributions are in the outside of second go-between 4, and the centre of solid fixed ring 5 is provided with hole 13, through the cooperation between clamping ring 3 and spread groove 12, carries out fixed connection with multistage main part 1 and is in the same place for main part 1 can convenient to detach and installation.

Be provided with retainer plate 9 in the middle of first inlayer 7's the inboard, and a plurality of retainer plates 9 evenly distributed are in the inboard of main part 1, first go-between 2 and the outside of second go-between 4 symmetric distribution in main part 1, it is more convenient to make the cable penetrate, retainer plate 3 links together through hole 13 with spread groove 12, a plurality of retainer plates 9 evenly distributed are in the inboard of main part 1, and be parallel to each other at the inner wall of main part 1, retainer plate 9's inboard is provided with supports segment 8, and four support segment 8 evenly distributed are in the inboard of retainer plate 9, the outside that supports segment 8 is in the same place with retainer plate 9's inner wall swing joint, be used for the fixed cable when the installation, prevent that the cable from rocking range is too big.

The working principle is as follows: a first inner layer 7 is arranged on the inner side of the main body 1, a second inner layer 14 is arranged on the inner side of the first inner layer 7, an anti-corrosion material 10 is arranged inside the first inner layer 7, a moisture-proof material 11 is arranged on the inner side of the second inner layer 14, the first inner layer 7 and the second inner layer 14 are used for preventing moisture and corrosion of the cable, anti-slip lines 6 are arranged on the outer side of the main body 1, the anti-slip performance of the main body 1 during use only is ensured through the anti-slip lines 6, a second connecting ring 4 is arranged at the top end of the main body 1, a connecting groove 12 is arranged on the inner side of the second connecting ring 4, a first connecting ring 2 is arranged at the bottom end of the main body 1, the bottom end of the second connecting ring 4 is fixedly connected with the top end of the connecting ring 3, the connecting ring 3 and the connecting groove 12 are matched with a nut through a hole 13, the two sections of the main body 1 are connected together, a plurality of retainer plates 9 are parallel and evenly distributed in the inboard of main part 1, are provided with support segment 8 in the inboard of retainer plate 9, and four support segment 8 evenly distributed are in the inboard of retainer plate 9, and the side of supporting segment 8 is in the same place with the inner wall swing joint of retainer plate 9, after penetrating the inside of main part 1 with the cable, can fix the cable stably, prevent to rock in the inside of main part 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a wear-resisting dampproofing CPVC cable protection pipe, includes main part (1) and second go-between (4), its characterized in that: the anti-skid device is characterized in that anti-skid grains (6) are arranged in the middle of the outer side of the main body (1), a first connecting ring (2) is arranged at the bottom end of the main body (1), a connecting ring (3) is arranged at the lower end of a second connecting ring (4), holes (13) are formed in the outer side of the connecting ring (3), the two holes (13) are symmetrically distributed in the outer side of the connecting ring (3), a first inner layer (7) is arranged on the inner wall of the main body (1), a second inner layer (14) is arranged on the inner side of the first inner layer (7), an anti-corrosion material (10) is arranged on the inner side of the first inner layer (7), a damp-proof material (11) is arranged on the inner side of the second inner layer (14), the top end of the main body (1) is fixedly connected with the bottom end of the second connecting ring (4), a connecting groove (12) is arranged in the middle of the inner side of the second connecting ring (4, and the two fixing rings (5) are symmetrically distributed on the outer side of the second connecting ring (4), and holes (13) are formed in the middle of the fixing rings (5).

2. A wear and moisture resistant CPVC cable protection tube as claimed in claim 1, wherein: the middle of the inner side of the first inner layer (7) is provided with a fixing ring (9), and the fixing rings (9) are uniformly distributed on the inner side of the main body (1).

3. A wear and moisture resistant CPVC cable protection tube as claimed in claim 1, wherein: the first connecting ring (2) and the second connecting ring (4) are symmetrically distributed on the outer side of the main body (1).

4. A wear and moisture resistant CPVC cable protection tube as claimed in claim 1, wherein: the connecting ring (3) is connected with the connecting groove (12) through a hole (13).

5. A wear and moisture resistant CPVC cable protection tube as claimed in claim 2, wherein: the fixing rings (9) are uniformly distributed on the inner side of the main body (1) and are parallel to each other on the inner wall of the main body (1).

6. A wear and moisture resistant CPVC cable protection tube as claimed in claim 2, wherein: the inner side of the fixing ring (9) is provided with supporting fan-shaped blocks (8), the four supporting fan-shaped blocks (8) are uniformly distributed on the inner side of the fixing ring (9), and the outer sides of the supporting fan-shaped blocks (8) are movably connected with the inner wall of the fixing ring (9).