CN211182639U

CN211182639U - High-temperature-resistant and high-voltage-resistant cable

Info

Publication number: CN211182639U
Application number: CN201922424840.1U
Authority: CN
Inventors: 唐琪
Original assignee: Hainan Xianghe Power Engineering Co ltd
Current assignee: Hainan Xianghe Power Engineering Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-04
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a high temperature and high voltage resistant cable, which comprises a cable wiring, a sealing connecting block, a joint, an embedded block, a fixed plate, a lock hole, an antiskid block and a switching block, when the cable is embedded, the pressure groove on the sealing sliding plate on the embedding block is embedded with the socket on the connecting equipment, so that the sealing sliding plate slides on the spring groove, the sealing block on the sealing sliding plate is contacted with the transmission rod, the transmission rod pushes the sealing block open, the transmission rod can extend out to be embedded with the socket on the equipment for fixing, by improving the structure of the equipment, the transmission rod on the joint can be sealed and protected when the cable is not used, the cable is prevented from being exposed to the outside, therefore, dust is easy to accumulate, and the cable is influenced by collision during transportation to be bent and deformed, so that the normal connection of the cable is influenced.

Description

High-temperature-resistant and high-voltage-resistant cable

Technical Field

The utility model relates to a high temperature and high voltage resistant cable belongs to cable technical field.

Background

The cable usually comprises several or several groups of wires, and the outer layer of the cable is encapsulated by high-temperature resistant materials, so that the cable has better temperature resistance, high pressure resistance and service life, but the prior art still has the following defects:

when the existing cable is not installed and connected, the transmission rod on the connector is often exposed outside, so that dust is easily accumulated on the transmission rod when the cable is placed and transported, and the transmission rod is easily influenced by transportation, so that the transmission rod on the cable is bent due to collision of external force, and normal installation and use of the transmission rod are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high temperature and high pressure resistant cable to the prior art existing cable of solution is when not carrying out erection joint, and the transmission pole on the joint often exposes in the external world, leads to it when placing the transportation, easily piles up some dust on it, easily receives the influence of transportation simultaneously, makes the transmission pole on it receive external force collision and takes place the bending, influences the problem of its normal installation use.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a high-temperature and high-voltage resistant cable structurally comprises a cable connection block, a sealing connection block, a joint, an embedded block, a fixed plate, a lock hole, an anti-skid block and a switching block, wherein the right end of the cable connection block is welded with the left end of the sealing connection block, the sealing connection block and the switching block are of an integrated structure, the embedded block is embedded and installed on the fixed plate, the lock hole and the fixed plate are of an integrated structure, the left end of the joint is welded with the right end of the anti-skid block, the switching block and the left end of the anti-skid block are of an integrated structure, the embedded block comprises an electricity connection block, a transmission rod, a spring groove, a sealing sliding plate, a pressure receiving groove, a sealing block, an embedded groove, an inner groove and a shell, the electricity connection block is embedded and installed in the middle of the left end of the shell, the left end of the transmission rod is welded with the right end of the electricity connection block, the spring groove and the, the sealing block is embedded in the embedded groove, the embedded groove and the sealing sliding plate are of an integrated structure, the inner groove and the shell are of an integrated structure, the transmission rod is arranged in the shell, and the shell is embedded in the fixing plate.

Furthermore, the middle part of the left end of the fixing plate is welded with the right end face of the joint.

Further, the cable connection is embedded and mounted on the transfer block.

Further, the transmission rod is perpendicular to the power connection block.

Furthermore, the sealing block is made of rubber materials and has good flexibility.

Further, the embedded groove is of a round hole groove structure.

Further, the spring groove is of an annular groove structure.

Advantageous effects

The utility model relates to a high temperature and high voltage resistant cable, which is characterized in that an embedded block is embedded and installed on the equipment to be connected through a handheld joint, and the installation and connection of the cable can be completed through the locking and fixing of a lock hole on a fixed plate, when the cable is embedded, the pressure groove on the sealing sliding plate on the embedding block is embedded with the socket on the connecting equipment, so that the sealing sliding plate slides on the spring groove, the sealing block on the sealing sliding plate is contacted with the transmission rod, the transmission rod pushes the sealing block open, the transmission rod can extend out to be embedded with the socket on the equipment for fixing, by improving the structure of the equipment, the transmission rod on the joint can be sealed and protected when the cable is not used, the cable is prevented from being exposed to the outside, therefore, dust is easy to accumulate, and the cable is influenced by collision during transportation to be bent and deformed, so that the normal connection of the cable is influenced.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a high temperature and high voltage resistant cable of the present invention;

FIG. 2 is a cross-sectional detailed structural diagram of a front view of the embedding block of the present invention;

FIG. 3 is a schematic cross-sectional detailed structure of the insert block in operation in front view;

fig. 4 is a schematic perspective view of the sealing slide plate of the present invention.

In the figure: the cable connecting device comprises a cable connecting part-1, a sealing connecting block-2, a connector-3, an embedded block-4, a fixing plate-5, a lock hole-6, an anti-skid block-7, a switching block-8, a power connection block-41, a transmission rod-42, a spring groove-43, a sealing sliding plate-44, a pressure groove-45, a sealing block-46, an embedded groove-47, an inner groove-48 and a shell-49.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a high temperature and high voltage resistant cable, which has the following technical scheme: the structure of the cable connector comprises a cable connection block 1, a sealing connection block 2, a connector 3, an embedded block 4, a fixing plate 5, a lock hole 6, an anti-skid block 7 and a transfer block 8, wherein the right end of the cable connection block 1 is welded with the left end of the sealing connection block 2, the sealing connection block 2 and the transfer block 8 are of an integrated structure, the embedded block 4 is embedded in and installed on the fixing plate 5, the lock hole 6 and the fixing plate 5 are of an integrated structure, the left end of the connector 3 is welded with the right end of the anti-skid block 7, the transfer block 8 and the left end of the anti-skid block 7 are of an integrated structure, the embedded block 4 comprises an electricity connection block 41, a transmission rod 42, a spring groove 43, a sealing sliding plate 44, a pressure receiving groove 45, a sealing block 46, an embedded groove 47, an inner groove 48 and a shell 49, the electricity connection block 41 is embedded in the middle of the left end of the shell 49, the left end of the, spring groove 43 and shell 49 are integral structure, pressurized groove 45 is located on the right-hand member of sealed slide 44, sealed piece 46 embedding is installed on embedded groove 47, embedded groove 47 and sealed slide 44 are integral structure, interior groove 48 and shell 49 are integral structure, transmission pole 42 is located in the shell 49, shell 49 embedding is installed on fixed plate 5, the left end middle part of fixed plate 5 welds with the right-hand member face of joint 3 mutually, 1 embedding of cable connection is installed on connecing piece 8, transmission pole 42 with connect electric piece 41 mutually perpendicular, sealed piece 46 adopts the rubber material to make, has better elasticity, embedded groove 47 is the round hole groove structure, spring groove 43 is the annular groove structure.

For example, when an installer installs a cable, the installer inserts the insertion block 4 into the device to be connected through the handheld connector 3, and performs locking and fixing through the locking hole 6 on the fixing plate 5 to complete the installation and connection of the cable, when the cable is inserted, the pressure groove 45 on the sealing sliding plate 44 on the insertion block 4 is embedded with the socket on the connection device, so that the sealing sliding plate 44 slides on the spring groove 43, the sealing block 46 on the sealing sliding plate 44 is contacted with the transmission rod 42, and the transmission rod 46 pushes the sealing block 46 open, so that the transmission rod 42 extends out to be embedded with the socket on the device for fixing.

The utility model solves the problems that the transmission rod on the joint is always exposed to the outside when the existing cable in the prior art is not installed and connected, so that some dust is easy to accumulate on the transmission rod when the cable is placed and transported, and the transmission rod on the transmission rod is easy to be influenced by transportation, so that the transmission rod is bent by external force collision to influence the normal installation and use of the transmission rod, through the mutual combination of the components, the embedded block 4 is embedded and installed on the equipment to be connected through the handheld joint 3, the installation and connection of the cable can be completed through the locking and fixing of the lock hole 6 on the fixed plate 5, when the cable is embedded, the pressed groove 45 on the sealing sliding plate 44 on the embedded block 4 is embedded and embedded with the socket on the connecting equipment, so that the sealing sliding plate 44 slides on the spring groove 43, and the sealing block 46 on the sealing sliding plate 44 is contacted with the transmission rod 42, let transmission pole 46 push away sealed piece 46 and can make transmission pole 42 stretch out and fix with the socket looks gomphosis on the equipment, through the structure of improvement equipment, make the cable when not using, can seal the protection to the transmission pole on the joint, avoid it to expose in the external world to easily pile up some dusts, receive the collision influence and take place bending deformation in the transportation, influence the normal connection of cable.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high temperature resistant high voltage cable, its structure includes cable junction (1), sealing connection piece (2), connects (3), embedding piece (4), fixed plate (5), lockhole (6), non slipping spur (7), switching piece (8), its characterized in that:

the right end of the cable connection block (1) is welded with the left end of the sealing connection block (2), the sealing connection block (2) and the switching block (8) are of an integrated structure, the embedded block (4) is embedded in the fixing plate (5), the lock hole (6) and the fixing plate (5) are of an integrated structure, the left end of the joint (3) is welded with the right end of the anti-skid block (7), the switching block (8) and the left end of the anti-skid block (7) are of an integrated structure, the embedded block (4) comprises an electric connection block (41), a transmission rod (42), a spring groove (43), a sealing sliding plate (44), a pressure receiving groove (45), a sealing block (46), an embedded groove (47), an inner groove (48) and a shell (49), the electric connection block (41) is embedded in the middle of the left end of the shell (49), the left end of the transmission rod (42) is welded with the right end of the electric connection block (41), the spring groove (43) and the shell (49) are of an integrated structure, the pressure groove (45) is formed in the right end of the sealing sliding plate (44), the sealing block (46) is embedded and mounted in the embedded groove (47), the embedded groove (47) and the sealing sliding plate (44) are of an integrated structure, the internal groove (48) and the shell (49) are of an integrated structure, the transmission rod (42) is arranged in the shell (49), and the shell (49) is embedded and mounted on the fixing plate (5).

2. A high temperature and high voltage resistant cable according to claim 1, wherein: the middle part of the left end of the fixing plate (5) is welded with the right end face of the joint (3), and the cable connection (1) is embedded and installed on the transfer block (8).

3. A high temperature and high voltage resistant cable according to claim 1, wherein: the transmission rod (42) is perpendicular to the power receiving block (41).

4. A high temperature and high voltage resistant cable according to claim 1, wherein: the embedded groove (47) is of a round hole groove structure.

5. A high temperature and high voltage resistant cable according to claim 1, wherein: the spring groove (43) is of an annular groove structure.