CN216671282U

CN216671282U - Anti-corrosion outer conductor of communication transmission equipment

Info

Publication number: CN216671282U
Application number: CN202123101284.8U
Authority: CN
Inventors: 程广东
Original assignee: Changzhou Xiegao Precision Machinery Co ltd
Current assignee: Changzhou Xiegao Precision Machinery Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-03
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses an anti-corrosion outer conductor of communication transmission equipment, which comprises an outer conductor body, wherein an inner protective layer is arranged inside the outer conductor body, an anti-skid layer is arranged on the outer surface of the outer conductor body, the shape and the size of the anti-skid layer are matched with those of the outer conductor body, and anti-skid convex patterns are fixedly connected to the outer surface of the anti-skid layer. According to the cable, the outer conductor body is supported and protected through the inner protective layer, the outer anticorrosive substance is effectively isolated from the anticorrosive layer, the friction force is increased by the anti-slip layer, the anticorrosive layer is prevented from slipping, the external impact pressure is buffered by the buffer layer, the outer conductor body is protected, the fireproof protective layer is used for fireproof protection, the external water vapor is effectively isolated from entering the waterproof layer, the corrosion resistance of the cable is better, other corrosive substances such as air and water are isolated from entering the cable, the outer conductor and the inner conductor are effectively protected, the damage of the outer conductor and the inner conductor due to corrosion is effectively reduced, and the service life of the cable is prolonged.

Description

Anti-corrosion outer conductor of communication transmission equipment

Technical Field

The utility model relates to the technical field of outer conductors, in particular to an anti-corrosion outer conductor of communication transmission equipment.

Background

The communication connector is one of connectors, also called as a connector assembly, a plug and a socket in China, and generally refers to an electric connector, namely a device for connecting two active devices to transmit current or signals, and is widely applied to military systems such as aviation, aerospace and national defense.

However, most of the existing outer conductors have single structures and poor corrosion resistance, and after the outer conductors are corroded after being used for a long time, the inner conductors are also corroded, so that the inner conductors are damaged, and the service life of the cable is shortened.

Therefore, there is a need to solve the above problems by inventing an anti-corrosion outer conductor for communications transmission equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-corrosion outer conductor of communication transmission equipment, which solves the problems that most of the existing outer conductors have single structures and poor corrosion resistance, and when the outer conductors are corroded after being used for a long time, the inner conductors are also corroded, so that the outer conductors are damaged, and the service life of cables is shortened.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an anticorrosion communication transmission equipment outer conductor, includes the outer conductor body, the inside inner protective layer that is equipped with of outer conductor body, outer conductor body surface is equipped with the skid resistant course, the skid resistant course shape size all matches each other with the shape size of outer conductor body, skid resistant course surface fixed connection has the skid resistant course, skid resistant course cross sectional shape sets up to trapezoidal, the skid resistant course surface is equipped with the anticorrosive coating, the anticorrosive coating surface is equipped with the sealing washer, the sealing washer surface is equipped with the buffer layer, the buffer layer surface is equipped with the fire protection layer, fire protection layer surface is equipped with the waterproof layer.

Preferably, the inner protection layer is made of heat-resistant polyester tapes in a wrapping mode, and the anti-skid layer and the buffer layer are made of rubber materials.

Preferably, the anticorrosive layer is made of a cross-linked polyethylene material, and the sealing ring is made of a silicone rubber material.

Preferably, the fireproof protective layer is made of a flame-retardant chloroprene rubber material, and the waterproof layer is a PE coating.

Preferably, the outer surface of the sealing ring is provided with a groove, the inner wall of the buffer layer is fixedly connected with a buffer column, and the buffer column is made of rubber materials.

Preferably, the cross-sectional shapes of the groove and the buffer column are both trapezoidal, and the groove is matched with the buffer column.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the outer conductor body is supported and protected through the inner protective layer, the anticorrosive layer effectively isolates external anticorrosive substances, the outer conductor body is subjected to anticorrosive protection, the friction force of the anti-slip layer is increased, the anti-slip layer is prevented from slipping off, the anti-slip convex patterns are arranged, the cross section of each anti-slip convex pattern is trapezoidal, the friction force is effectively increased, the anticorrosive layer is tightly connected with the anti-slip layer, when the outer conductor body is subjected to external impact pressure, the buffer layer buffers the external impact pressure, the outer conductor body is protected, the fireproof protective layer performs fireproof protection, the waterproof layer effectively isolates external water vapor from entering, the device has better corrosion resistance, air, water and other corrosive substances enter are isolated, the outer conductor and the inner conductor are effectively protected, the condition that the outer conductor and the inner conductor are damaged due to corrosion is effectively reduced, and the service life of a cable is prolonged;

2. through being equipped with the buffering post, when outer conductor body received external impact pressure, the buffering post of being made by rubber materials cushions external impact pressure, reduces external impact pressure to outer conductor body's damage, and recess and buffering post cross sectional shape all set up to trapezoidal, and buffering post and recess phase-match, improve sealing washer and buffer layer connection leakproofness, are favorable to prolonging outer conductor body life.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

FIG. 5 is an enlarged view of the portion B of FIG. 4 according to the present invention.

Description of the reference numerals:

1. an outer conductor body; 2. an inner protective layer; 3. an anti-slip layer; 4. anti-skid wales; 5. an anticorrosive layer; 6. a seal ring; 7. a buffer layer; 8. a fire protection layer; 9. a waterproof layer; 10. a groove; 11. and (7) buffering the column.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides an anti-corrosion communication transmission equipment outer conductor shown in figures 1-5, which comprises an outer conductor body 1, wherein an inner protective layer 2 is arranged inside the outer conductor body 1, an anti-slip layer 3 is arranged on the outer surface of the outer conductor body 1, the shape and the size of the anti-slip layer 3 are matched with those of the outer conductor body 1, an anti-slip convex pattern 4 is fixedly connected on the outer surface of the anti-slip layer 3, the cross section of the anti-slip convex pattern 4 is trapezoidal, an anti-corrosion layer 5 is arranged on the outer surface of the anti-slip convex pattern 4, a sealing ring 6 is arranged on the outer surface of the anti-corrosion layer 5, a buffer layer 7 is arranged on the outer surface of the sealing ring 6, a fireproof protective layer 8 is arranged on the outer surface of the buffer layer 7, a waterproof layer 9 is arranged on the outer surface of the fireproof protective layer 8, the inner protective layer 2 is arranged to support and protect the outer conductor body 1, and the anti-corrosion layer 5 effectively isolates external anti-corrosion substances, carry out anticorrosive protection to

outer conductor body

1, 3 increase frictional force on skid resistant coating, avoid 5 landing on anticorrosive coating, be equipped with

anti-skidding burr

4, and 4 cross sectional shapes of anti-skidding burr set up to trapezoidal, effectively increase frictional force, make

anticorrosive coating

5 and 3 zonulae occludens on anti-skidding coating, when outer conductor body 1 receives external impulse pressure, buffer layer 7 cushions external impulse pressure, protect outer conductor body 1, fire protection is carried out to fire protection protective layer 8, waterproof layer 9 effectively isolates external steam and gets into, this device corrosion resisting property is better, the air has been isolated, the entering of other corrosive substance such as water, effectively protect outer conductor and inner conductor, effectively reduce the condition that outer conductor and inner conductor take place to damage because of corroding, extension cable life.

Further, in above-mentioned technical scheme, inner protective layer 2 adopts the heat resistance polyester area to make around the package, skid resistant course 3 and buffer layer 7 are made by rubber materials, and inner protective layer 2 adopts the heat resistance polyester area to make around the package, supports the protection to

outer conductor body

1, and 3 increase frictional force of skid resistant course 3 made by rubber materials avoid 5 landing of anticorrosive coating, and when outer conductor body 1 received external impact pressure, buffer layer 7 made by rubber materials cushions external impact pressure, protects outer conductor body 1.

Further, in the above technical scheme, the anticorrosive coating 5 is made of a cross-linked polyethylene material, the sealing ring 6 is made of a silicone rubber material, and the anticorrosive coating 5 made of the cross-linked polyethylene material effectively isolates external anticorrosive substances to protect the outer conductor body 1 from corrosion.

Further, in the above technical scheme, the fireproof protection layer 8 is made of a flame-retardant neoprene material, and the waterproof layer 9 is a PE coating.

As shown in fig. 1-5: the outer surface of the sealing ring 6 is provided with a groove 10, the inner wall of the buffer layer 7 is fixedly connected with a buffer column 11, the buffer column 11 is made of rubber materials, when the outer conductor body 1 is subjected to external impact pressure in use, the buffer column 11 made of the rubber materials buffers the external impact pressure, and the damage of the external impact pressure to the outer conductor body 1 is reduced.

Further, in above-mentioned technical scheme, recess 10 and 11 cross sectional shape of buffering post all set up to trapezoidal, recess 10 and 11 phase-matchs of buffering post, recess 10 and 11 cross sectional shape of buffering post all set up to trapezoidal, and buffering post 11 and recess 10 phase-matchs, improve sealing washer 6 and buffer layer 7 and be connected the leakproofness, are favorable to prolonging 1 life of outer conductor body.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when in use, the inner protective layer 2 is made of heat-resistant polyester tape by wrapping, the outer conductor body 1 is supported and protected, the anti-corrosion layer 5 made of cross-linked polyethylene material effectively isolates external anti-corrosion substances, the outer conductor body 1 is protected from corrosion, the anti-slip layer 3 made of rubber material increases friction force to prevent the anti-corrosion layer 5 from slipping off, the anti-slip convex patterns 4 are arranged, the cross section of each anti-slip convex pattern 4 is trapezoidal, the friction force is effectively increased, the anti-corrosion layer 5 is tightly connected with the anti-slip layer 3, when the outer conductor body 1 is subjected to external impact pressure, the buffer layer 7 made of rubber material buffers the external impact pressure to protect the outer conductor body 1, the fireproof protective layer 8 made of flame-retardant chloroprene rubber material protects the fireproof layer, and the waterproof layer 9 effectively isolates external water vapor from entering, the device has better corrosion resistance, isolates the entry of other corrosive substances such as air, water and the like, effectively protects the outer conductor and the inner conductor, effectively reduces the damage of the outer conductor and the inner conductor caused by corrosion, and prolongs the service life of the cable;

referring to the attached drawings 1-5 of the specification, when the outer conductor body 1 is used and subjected to external impact pressure, the buffer column 11 made of rubber materials buffers the external impact pressure, damage to the outer conductor body 1 caused by the external impact pressure is reduced, the cross sections of the groove 10 and the buffer column 11 are trapezoidal, the buffer column 11 is matched with the groove 10, the connection sealing performance of the sealing ring 6 and the buffer layer 7 is improved, and the service life of the outer conductor body 1 is prolonged.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. An anti-corrosion communication transmission equipment outer conductor, comprising an outer conductor body (1), characterized in that: outer conductor body (1) inside is equipped with inner protective layer (2), outer conductor body (1) surface is equipped with skid resistant course (3), skid resistant course (3) shape size all matches each other with the shape size of outer conductor body (1), skid resistant course (3) surface fixed connection has skid resistant course (4), skid resistant course (4) cross sectional shape sets up to trapezoidal, skid resistant course (4) surface is equipped with anticorrosive coating (5), anticorrosive coating (5) surface is equipped with sealing washer (6), sealing washer (6) surface is equipped with buffer layer (7), buffer layer (7) surface is equipped with fireproof protective layer (8), fireproof protective layer (8) surface is equipped with waterproof layer (9).

2. The anti-corrosion communications transmission equipment outer conductor of claim 1, wherein: the inner protection layer (2) is made of heat-resistant polyester tapes in a wrapping mode, and the anti-skid layer (3) and the buffer layer (7) are made of rubber materials.

3. The anti-corrosion communications transmission equipment outer conductor of claim 1, wherein: the anticorrosive coating (5) is made of a cross-linked polyethylene material, and the sealing ring (6) is made of a silicon rubber material.

4. The anti-corrosion communications transmission equipment outer conductor of claim 1, wherein: the fireproof protective layer (8) is made of a flame-retardant chloroprene rubber material, and the waterproof layer (9) is a PE coating.

5. The anti-corrosion communications transmission equipment outer conductor of claim 1, wherein: the outer surface of the sealing ring (6) is provided with a groove (10), the inner wall of the buffer layer (7) is fixedly connected with a buffer column (11), and the buffer column (11) is made of rubber materials.

6. The anti-corrosion communications transmission equipment outer conductor of claim 5, wherein: the cross-sectional shapes of the groove (10) and the buffer column (11) are both trapezoidal, and the groove (10) is matched with the buffer column (11).