CN215988256U

CN215988256U - Wear-resistant and corrosion-resistant insulating sleeve

Info

Publication number: CN215988256U
Application number: CN202120760200.2U
Authority: CN
Inventors: 杨志明
Original assignee: Jiaxing Zhouyang Plastic Industry Co ltd
Current assignee: Jiaxing Zhouyang Plastic Industry Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2022-03-08
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a wear-resistant anti-corrosion insulating sleeve, which comprises a pipe body and a clamping mechanism, wherein the clamping mechanism is arranged in the pipe body and consists of a through hole, a connecting rod, clamping rings, a rubber mat A, a push plate and a rubber mat B, the through hole is formed in each of two sides of the pipe body, the connecting rod is inserted in the through hole, one end of the connecting rod is fixedly connected with the clamping ring positioned in the pipe body, the other end of the connecting rod is fixedly connected with the push plate, the push plate is pushed after threading is completed, the clamping rings are close to each other and clamp a wire body, the wire body is positioned in the pipe body and is in a suspended state, the positions of the push plate and the clamping rings are fixed by utilizing the friction force between the rubber mat B and the surface of the pipe body, the contact area between the suspended wire body and the inner wall of the pipe body is reduced, friction is reduced, and the condition that the wire body is abraded is effectively prevented.

Description

Wear-resistant and corrosion-resistant insulating sleeve

Technical Field

The utility model relates to the technical field of insulating sleeves, in particular to a wear-resistant and corrosion-resistant insulating sleeve.

Background

The insulating sleeves are classified into power stations and electric appliances according to purposes, the former is mainly a through-wall sleeve, the latter is provided with a transformer sleeve, a capacitor sleeve and a breaker sleeve, and the insulating sleeves are classified into a single insulating sleeve, a composite insulating sleeve and a capacitive sleeve according to an insulating structure, so that the insulating sleeves are widely applied to the field of power transmission.

Patent No. CN 206194466U discloses an insulating sleeve having advantages of high temperature resistance, good insulating property, easy installation and easy connection.

The insulating sleeve has the following disadvantages when in use: 1. the insulating sleeve has general wear resistance, the line body penetrates through the inner rear surface of the insulating sleeve to be in contact friction with the inner side wall of the pipe body, the contact area is large, and the abrasion is easy to occur; 2. the insulating sleeve is general in corrosion resistance, is short in service life when being applied to a high-corrosion environment and often needs to be replaced, and therefore the wear-resistant and corrosion-resistant insulating sleeve is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a wear-resistant and corrosion-resistant insulating sleeve which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a wear-resisting anticorrosive insulation support, includes the body, still includes fixture, body internally mounted has fixture, fixture comprises through-hole, connecting rod, clamp ring, cushion A, push pedal and cushion B, the through-hole has all been seted up to the body both sides, the inside grafting of through-hole has the connecting rod, connecting rod one end fixedly connected with is located the inside clamp ring of body, connecting rod other end fixedly connected with push pedal, the push pedal lateral wall bonds there is cushion B, cushion B is located the junction between push pedal and the body.

The protection mechanism is composed of an arc-shaped jacket A, an insertion groove, an arc-shaped jacket B, an insertion block, a sealing gasket, an arc-shaped stud and a nut, the arc-shaped jacket A and the arc-shaped jacket B are sleeved on the outer side wall of the pipe body, the insertion groove is formed in the surface of the arc-shaped jacket A, the surface of the arc-shaped jacket B is fixedly connected with the insertion block inserted into the insertion groove, the arc-shaped studs are fixedly connected to two ends of the arc-shaped jacket A and two ends of the arc-shaped jacket B, and the nut is connected to the outer side wall of each arc-shaped stud in a matched mode; when the body application is in high corrosive environment, can press from both sides cover A and arc with the arc and press from both sides the outer wall that cover B cup jointed to the body, align the inserting groove with the grafting piece and insert and then press from both sides cover A and arc and press from both sides the cover B and link together, the screw thread post is constituteed in the butt joint of arc double-screw bolt this moment, twist the nut to screw thread post outer wall and can press from both sides cover A and arc and press from both sides cover B fixed together, press from both sides cover A and arc through the arc and press from both sides cover B and play the corrosion prevention effect, reduce the corruption of body, and when using the outer wall corruption for a long time, only need to change arc and press from both sides cover A and arc and press from both sides cover B can, body and its inside line body need not the dismouting, reduce the maintenance cost.

Furthermore, a rubber pad A is bonded on one side of the surface of the clamping ring, and the rubber pad A is positioned on one side, far away from the connecting rod, of the surface of the clamping ring; the rubber pad A is positioned on the surface of the clamping ring and is contacted with the wire body, so that the pressure of the clamping ring on the wire body can be reduced.

Furthermore, a sealing gasket is bonded on the inner side wall of the insertion groove and is positioned at the joint of the insertion groove and the insertion block; the sealing performance of the joint can be improved by the sealing gasket arranged at the joint of the insertion groove and the insertion block.

Compared with the prior art, the utility model has the following beneficial effects: through holes are formed in two sides of the pipe body, the connecting rod penetrates through the pipe body, the push plates are pulled towards the two sides before threading, so that an opening between the clamping rings is enlarged, the push plates are pushed after threading is completed, the clamping rings are close to each other and clamp the wire body, the wire body is positioned in the pipe body and is in a suspended state, the push plates and the clamping rings are fixed by utilizing the friction force between the rubber pad B and the surface of the pipe body, the contact area between the suspended wire body and the inner wall of the pipe body is reduced, friction is reduced, and the abrasion of the wire body is effectively prevented, when the pipe body is applied to a high-corrosion environment, the arc-shaped clamping sleeve A and the arc-shaped clamping sleeve B can be sleeved on the outer wall of the pipe body, the inserting block is aligned with the inserting groove and inserted into the arc-shaped clamping sleeve A and the arc-shaped clamping sleeve B, the arc-shaped studs are butted to form a threaded column, and the arc-shaped clamping sleeve A and the arc-shaped clamping sleeve B can be fixed together by screwing nuts on the outer wall of the threaded column, the arc-shaped jacket A and the arc-shaped jacket B play a role in corrosion prevention, corrosion of the pipe body is reduced, and when the outer wall is used for a long time, the arc-shaped jacket A and the arc-shaped jacket B only need to be replaced, the pipe body and the inner line body of the pipe body do not need to be disassembled and assembled, and maintenance cost is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of a wear-resistant and corrosion-resistant insulating sleeve according to the present invention.

Fig. 2 is a schematic cross-sectional view of a pipe body of the wear-resistant corrosion-resistant insulating sleeve of the present invention.

Fig. 3 is a schematic structural diagram of a house type pedal a and an arc-shaped jacket B of the wear-resistant and corrosion-resistant insulating sleeve of the utility model.

In the figure: 1. a pipe body; 2. a clamping mechanism; 201. a through hole; 202. a connecting rod; 203. a clamping ring; 204. a rubber pad A; 205. pushing the plate; 206. a rubber cushion B; 3. a protection mechanism; 301. an arc-shaped jacket A; 302. inserting grooves; 303. an arc-shaped jacket B; 304. an insertion block; 305. a gasket; 306. an arc stud; 307. and a nut.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a wear-resistant and corrosion-resistant insulating sleeve comprises a pipe body 1 and further comprises a clamping mechanism 2, wherein the clamping mechanism 2 is arranged inside the pipe body 1, the clamping mechanism 2 is composed of a through hole 201, a connecting rod 202, a clamping ring 203, a rubber pad a204, a push plate 205 and a rubber pad B206, the through hole 201 is formed in each of two sides of the pipe body 1, the connecting rod 202 is inserted into the through hole 201, one end of the connecting rod 202 is fixedly connected with the clamping ring 203 inside the pipe body 1, the other end of the connecting rod 202 is fixedly connected with the push plate 205, the rubber pad B206 is bonded on the outer side wall of the push plate 205, and the rubber pad B206 is located at the joint between the push plate 205 and the pipe body 1.

The outer side wall of the pipe body 1 is sleeved with the protection mechanism 3, the protection mechanism 3 is composed of an arc-shaped jacket A301, an insertion groove 302, an arc-shaped jacket B303, an insertion block 304, a sealing gasket 305, an arc-shaped stud 306 and a nut 307, the outer side wall of the pipe body 1 is sleeved with the arc-shaped jacket A301 and the arc-shaped jacket B303, the insertion groove 302 is formed in the surface of the arc-shaped jacket A301, the insertion block 304 inserted into the insertion groove 302 is fixedly connected to the surface of the arc-shaped jacket B303, the arc-shaped stud 306 is fixedly connected to both ends of the arc-shaped jacket A301 and the arc-shaped jacket B303, and the nut 307 is connected to the outer side wall of the arc-shaped stud 306 in a matching manner; when body 1 application was in high corrosive environment, can press from both sides cover A301 and arc and press from both sides cover B303 cover to the outer wall of body 1 with the arc, align plug-in block 304 with plug-in groove 302 and insert and then press from both sides cover A301 and arc and press from both sides cover B303 and link together, arc double-screw bolt 306 butt joint becomes the screw thread post this moment, twist nut 307 to the screw thread post outer wall and can press from both sides cover A301 and arc and press from both sides cover B303 and fix together, press from both sides cover A301 and arc and press from both sides the corrosion prevention effect through arc and press from both sides cover B303, reduce the corruption of body 1, and when using the outer wall corruption for a long time, only need change arc and press from both sides cover A301 and arc and press from both sides cover B303 can, body 1 and its internal wire body need not the dismouting, reduce the maintenance cost.

A rubber pad A204 is bonded on one side of the surface of the clamping ring 203, and the rubber pad A204 is positioned on one side of the surface of the clamping ring 203, which is far away from the connecting rod 202; the rubber pad A204 is positioned on the surface of the clamping ring 203 and is in contact with the wire body, so that the pressure of the clamping ring 203 on the wire body can be reduced.

A sealing gasket 305 is bonded on the inner side wall of the insertion groove 302, and the sealing gasket 305 is located at the connection position of the insertion groove 302 and the insertion block 304; the sealing of the connection can be improved by the sealing gasket 305 provided at the connection between the plug groove 302 and the plug block 304.

It should be noted that, the utility model is a wear-resistant anticorrosion insulating sleeve, when in use, through holes 201 are arranged on two sides of a pipe body 1, a connecting rod 202 penetrates through the inside of the pipe body, before threading, a push plate 205 is pulled towards two sides to enlarge an opening between clamping rings 203, after threading is completed, the push plate 205 is pushed to enable the clamping rings 203 to approach each other and clamp a wire body, so that the wire body is positioned inside the pipe body 1 and in a suspended state, the positions of the push plate 205 and the clamping rings 203 are fixed by utilizing the friction force between a rubber gasket B206 and the surface of the pipe body 1, the suspended wire body reduces the contact area with the inner wall of the pipe body 1, the friction is reduced, and the condition of wire body abrasion is effectively prevented, when the pipe body 1 is used in a high-corrosion environment, an arc-shaped jacket A301 and an arc-shaped jacket B303 can be sleeved on the outer wall of the pipe body 1, an insertion block 304 is aligned with an insertion groove 302 to connect the arc-shaped jacket A301 and the arc-shaped jacket B303 together, at this moment, the arc stud 306 is butted to form a threaded column, the arc jacket A301 and the arc jacket B303 can be fixed together by screwing the nut 307 into the outer wall of the threaded column, the arc jacket A301 and the arc jacket B303 play a role in corrosion prevention, the corrosion of the pipe body 1 is reduced, and when the outer wall is used for a long time to corrode, only the arc jacket A301 and the arc jacket B303 need to be replaced, the pipe body 1 and an internal wire body thereof do not need to be disassembled and assembled, the maintenance cost is reduced, the rubber gasket A204 is positioned on the surface of the clamping ring 203 and is in contact with the wire body, the pressure of the clamping ring 203 on the wire body can be reduced, and the sealing performance of the joint can be improved through the sealing gasket 305 arranged at the joint of the insertion groove 302 and the insertion block 304.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wear-resisting anticorrosive insulation support, includes body (1), its characterized in that still includes fixture (2), body (1) internally mounted has fixture (2), fixture (2) comprises through-hole (201), connecting rod (202), clamp ring (203), cushion A (204), push pedal (205) and cushion B (206), through-hole (201) have all been seted up to body (1) both sides, through-hole (201) inside grafting has connecting rod (202), connecting rod (202) one end fixedly connected with is located the inside clamp ring (203) of body (1), connecting rod (202) other end fixedly connected with push pedal (205), push pedal (205) lateral wall bonding has cushion B (206), cushion B (206) are located the junction between push pedal (205) and body (1).

2. A wear resistant corrosion resistant insulation sleeve according to claim 1 wherein: still include protection mechanism (3), body (1) lateral wall has cup jointed protection mechanism (3), protection mechanism (3) are pressed from both sides cover A (301), inserting groove (302), arc press from both sides cover B (303), grafting piece (304), sealed pad (305), arc double-screw bolt (306) and nut (307) by the arc and are constituteed, body (1) lateral wall has cup jointed arc and has pressed from both sides cover A (301) and arc and press from both sides cover B (303), inserting groove (302) have been seted up on arc press from both sides cover A (301) surface, arc presss from both sides cover B (303) fixed surface to be connected with to inserting piece (304) of inserting groove (302) inside, arc presss from both sides equal fixedly connected with arc double-screw bolt (306) in cover A (301) and arc and presss from both sides cover B (303) both ends, arc double-screw bolt (306) lateral wall cooperation is connected with nut (307).

3. A wear resistant corrosion resistant insulation sleeve according to claim 1 wherein: one side of the surface of the clamping ring (203) is bonded with a rubber pad A (204), and the rubber pad A (204) is positioned on one side, far away from the connecting rod (202), of the surface of the clamping ring (203).

4. A wear resistant corrosion resistant insulation sleeve according to claim 1 wherein: a sealing gasket (305) is bonded on the inner side wall of the insertion groove (302), and the sealing gasket (305) is located at the joint of the insertion groove (302) and the insertion block (304).