CN210724034U

CN210724034U - High-voltage cable with good heat dissipation effect

Info

Publication number: CN210724034U
Application number: CN201921949858.7U
Authority: CN
Inventors: 陈永明; 范奇
Original assignee: Sichuan Lantian Cable Technology Co Ltd
Current assignee: Sichuan Lantian Cable Technology Co Ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-09
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to a high tension cable technical field just discloses a high tension cable that radiating effect is good, including main part and arc piece, the arc piece is located one side of main part, the fixed surface of main part installs insulating protection skin, one side fixed mounting of insulating protection skin has the fixed block. This high tension cable that the radiating effect is good, when the quick heat dissipation cooling operation of cable is carried out to needs, user's manual control briquetting removes, make the briquetting drive connecting rod and piston removal, the piston can make the water that is located the reservoir chamber inside when removing inside getting into the coupling hose, because the setting of uniflow mouth, the rivers that are located the coupling hose inside are difficult to the refluence, make its surface area increase at the coupling hose inflation, more rapid to the heat dissipation of cable, the inside rivers evaporation of coupling hose finishes the back coupling hose and can contract, the quick heat dissipation operation of cable is realized to the above-mentioned operation of repetition again, the one end accessible timing device of briquetting connects, realize the device's full automatization.

Description

High-voltage cable with good heat dissipation effect

Technical Field

The utility model relates to a high tension cable technical field specifically is a high tension cable that radiating effect is good.

Background

The high-voltage cable is one of power cables, is a power cable used for transmitting power between 1kv and 1000kv, is mainly applied to power transmission and distribution, and comprises the following components from inside to outside: conductor, insulation, inner sheath, filler (armor), outer insulation. Certainly, the armored high-voltage cable is mainly used for being buried underground, can resist the compression of high strength on the ground, and can prevent other external force from damaging, the extra-high voltage cable is a power cable which appears along with the continuous development of the cable technology, the extra-high voltage cable is generally used as a central link in a large-scale power transmission system, belongs to a high-voltage cable with higher technical content, is mainly used for long-distance power transmission, and is a bridge between power supply equipment and electric equipment, and plays a role in transmitting electric energy. The method has wide application, so faults also occur frequently, the following briefly analyzes the reasons of the common problems of the high-voltage cable, and the fault is classified into the following categories according to the reasons of the faults: four major categories of manufacturer manufacturing reasons, construction quality reasons, design unit design reasons and external force damage.

The existing high-voltage cable is internally heated more due to long-time transmission of high voltage, the cable can be burnt out when the cable is used for a long time, a corresponding heat dissipation device is absent at present, and the existing cable is not provided with a corresponding protection device, so that the high-voltage cable with a good heat dissipation effect is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high tension cable that radiating effect is good possesses the protection of being convenient for and advantage such as heat dissipation of being convenient for, has solved current high tension cable radiating effect poor and do not have corresponding protection device's problem.

The utility model provides a technical scheme that its technical problem adopted is: a high-voltage cable with good heat dissipation effect comprises a main body and an arc-shaped block, wherein the arc-shaped block is positioned on one side of the main body, an insulating protective skin is fixedly arranged on the outer surface of the main body, a fixed block is fixedly arranged on one side of the insulating protective skin, a sliding block is movably connected to one side of the fixed block, a connecting hose is fixedly connected to one side, away from the fixed block, of the sliding block, a water storage chamber is fixedly arranged on one side of the arc-shaped block, a piston is movably arranged in the water storage chamber, a connecting rod is fixedly connected to one side of the piston, a pressing block is fixedly connected to one end, away from the piston, of the connecting rod, a water inlet is fixedly connected to one side of the water storage chamber, a connector is fixedly connected to one end of the water storage chamber, a one-way flow port is movably arranged in the connector, the fixed mounting has the connecting block on the one end outer wall of arc piece, the opening has been seted up to the inside of connecting block, the inside movable mounting of opening has movable bolt.

Furthermore, the piston is movably connected with the inner walls of the two sides of the water storage chamber, and one end of the connecting rod is positioned right above the center of the piston.

Furthermore, the number of the arc blocks is two, and the two arc blocks are symmetrically distributed by taking the horizontal line of the main body as a central line.

Furthermore, the surface of the movable bolt is movably connected with the inner wall of the through hole, and one end of the movable bolt is movably connected with a nut.

Furthermore, the inside of sliding block is provided with logical groove, and is located the inside surface swing joint who leads to groove and insulating protection skin of sliding block.

Furthermore, the connecting hose is located on one side of the insulating protective skin, and one end of the connecting port is communicated with one side of the connecting hose.

The utility model has the advantages that:

1. the high-voltage cable with good heat dissipation effect is formed by the combined arrangement of a main body, an insulating protective skin, a fixed block, a sliding block, a connecting hose, an arc-shaped block, a water storage chamber, a piston, a connecting rod, a pressing block, a water inlet, a connecting port, a one-way flow port and a stop block, when the cable needs to be subjected to rapid heat dissipation and cooling operation, a user manually controls the pressing block to move, so that the pressing block drives the connecting rod and the piston to move, the piston can enable water in the water storage chamber to enter the connecting hose while moving, because of the arrangement of the one-way flow port, the water flow in the connecting hose is difficult to flow back, the surface area of the connecting hose is increased due to the expansion of the connecting hose, the heat dissipation to the cable is rapider, and connecting hose can contract after the inside rivers of connecting hose evaporate, and the quick heat dissipation operation of cable is realized to the above-mentioned operation of repetition again, and the one end accessible timing device of briquetting connects, realizes the device's full automatization.

2. This high tension cable that radiating effect is good, through the connecting block, the opening, the joint setting of movable bolt and laminating piece, when needs protect the operation to this cable surface, with two arc piece parcel cable surface, the laminating piece that is located arc piece one side begins the laminating, the user inserts movable bolt inside the inside opening of corresponding connecting block simultaneously, through nut swing joint, realize the swing joint of two arc pieces, protect cable surface, because the arc piece is the rubber material, can alleviate the influence of heavy object striking, the reservoir chamber also possesses certain buffering effect simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

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

FIG. 2 is an enlarged view of the structure A of the present invention;

fig. 3 is a side view of the arc-shaped block of the present invention.

Description of reference numerals: the device comprises a main body 1, an insulating protective skin 2, a fixed block 3, a sliding block 4, a connecting hose 5, an arc block 6, a water storage chamber 7, a piston 8, a connecting rod 9, a pressing block 10, a water inlet 11, a connecting port 12, a one-way flow port 13, a stop block 14, a connecting block 15, a through port 16, a movable bolt 17 and an attaching block 18.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a high voltage cable with good heat dissipation effect comprises a main body 1 and arc-shaped blocks 6, wherein the arc-shaped blocks 6 are positioned at one side of the main body 1, an insulating protection skin 2 is fixedly arranged on the outer surface of the main body 1, a fixed block 3 is fixedly arranged at one side of the insulating protection skin 2, a sliding block 4 is movably connected at one side of the fixed block 3, a connecting hose 5 is fixedly connected at one side of the sliding block 4 away from the fixed block 3, a water storage chamber 7 is fixedly arranged at one side of the arc-shaped blocks 6, a through groove is arranged inside the sliding block 4, the through groove arranged inside the sliding block 4 is movably connected with the outer surface of the insulating protection skin 2, two arc-shaped blocks 6 are arranged, the two arc-shaped blocks 6 are symmetrically distributed by taking the horizontal line of the main body 1 as a central line, a piston 8 is movably arranged inside the water storage chamber 7, the piston 8 is movably connected with the inner walls of the two sides of the water storage chamber 7, one end of the connecting rod 9 is positioned right above the center of the piston 8, one side of the water storage chamber 7 is fixedly connected with a water inlet 11, one end of the water storage chamber 7 is fixedly connected with a connecting port 12, the connecting hose 5 is positioned at one side of the insulating protection skin 2, and the one end of connector 12 and one side intercommunication of coupling hose 5, the inside movable mounting of connector 12 has one-way flow mouth 13, the one end fixed mounting of reservoir 7 has the dog 14 that is located connector 12 one side, the one end fixed mounting of arc piece 6 has laminating piece 18, fixed mounting has connecting block 15 on the one end outer wall of arc piece 6, opening 16 has been seted up to connecting block 15's inside, the inside movable mounting of opening 16 has movable bolt 17, movable bolt 17's the surface and the inner wall swing joint of opening 16, and movable bolt 17's one end swing joint has the nut.

When the device is used, when the cable needs to be subjected to rapid heat dissipation and cooling operation, a user manually controls the pressing block 10 to move, the pressing block 10 drives the connecting rod 9 and the piston 8 to move, the piston 8 can enable water in the water storage chamber 7 to enter the connecting hose 5 while moving, due to the arrangement of the one-way flow port 13, water flow in the connecting hose 5 is difficult to flow backwards, the connecting hose 5 expands to increase the surface area of the connecting hose 5, the heat dissipation of the cable is quicker, the connecting hose 5 can contract after the water flow in the connecting hose 5 is evaporated, the operation is repeated to realize the rapid heat dissipation operation of the cable, one end of the pressing block 10 can be connected through a timing device, the full automation of the device is realized, when the surface of the cable needs to be protected, the two arc-shaped blocks 6 wrap the surface of the cable, the laminating blocks 18 on one sides of the arc-shaped blocks 6 begin to be laminated, and simultaneously the user inserts the movable bolts, through nut swing joint, realize the swing joint of two arc pieces 6, protect the cable surface, because arc piece 6 is the rubber material, can alleviate the influence of heavy object striking, simultaneously reservoir chamber 7 also possesses certain buffering effect.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a high tension cable that radiating effect is good, includes main part (1) and arc piece (6), its characterized in that: the arc block (6) is located on one side of the main body (1), the outer fixed surface of the main body (1) is provided with an insulating protective leather (2), one side of the insulating protective leather (2) is fixedly provided with a fixed block (3), one side of the fixed block (3) is movably connected with a sliding block (4), one side of the sliding block (4) far away from the fixed block (3) is fixedly connected with a connecting hose (5), one side of the arc block (6) is fixedly provided with a water storage chamber (7), the inner movable mounting of the water storage chamber (7) is provided with a piston (8), one side of the piston (8) is fixedly connected with a connecting rod (9), one end of the connecting rod (9) far away from the piston (8) is fixedly connected with a pressing block (10), one side of the water storage chamber (7) is fixedly connected with a water inlet (11), and one end of the water, the inside movable mounting of connector (12) has one-way flow mouth (13), the one end fixed mounting of reservoir chamber (7) has dog (14) that are located connector (12) one side, the one end fixed mounting of arc piece (6) has laminating piece (18), fixed mounting has connecting block (15) on the one end outer wall of arc piece (6), opening (16) have been seted up to the inside of connecting block (15), the inside movable mounting of opening (16) has movable bolt (17).

2. The high-voltage cable with good heat dissipation effect as recited in claim 1, wherein: piston (8) and the both sides inner wall swing joint of reservoir chamber (7), and the one end of connecting rod (9) is located the center of piston (8) directly over.

3. The high-voltage cable with good heat dissipation effect as recited in claim 1, wherein: the number of the arc-shaped blocks (6) is two, and the two arc-shaped blocks (6) are symmetrically distributed by taking the horizontal line of the main body (1) as a central line.

4. The high-voltage cable with good heat dissipation effect as recited in claim 1, wherein: the surface of the movable bolt (17) is movably connected with the inner wall of the through hole (16), and one end of the movable bolt (17) is movably connected with a nut.

5. The high-voltage cable with good heat dissipation effect as recited in claim 1, wherein: the inside of sliding block (4) is provided with logical groove, and is located the surface swing joint of logical groove and insulating protection skin (2) inside sliding block (4).

6. The high-voltage cable with good heat dissipation effect as recited in claim 1, wherein: the connecting hose (5) is positioned on one side of the insulating protective skin (2), and one end of the connecting port (12) is communicated with one side of the connecting hose (5).