CN208014417U - A kind of power cable with function of seismic resistance - Google Patents
A kind of power cable with function of seismic resistance Download PDFInfo
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- CN208014417U CN208014417U CN201820366680.2U CN201820366680U CN208014417U CN 208014417 U CN208014417 U CN 208014417U CN 201820366680 U CN201820366680 U CN 201820366680U CN 208014417 U CN208014417 U CN 208014417U
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- cable body
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Abstract
The utility model discloses a kind of power cables with function of seismic resistance, including cable body, the cable body fixed sleeves are equipped with protecting tube, multiple first fixed blocks are installed on the outer wall of cable body, side of first fixed block far from cable body offers the first sliding groove, slide bar is slidably fitted in the first sliding groove, the one end of slide bar far from cable body extends to outside the first sliding groove and is installed with support plate, support plate is fixedly connected with the inner wall of protecting tube, the both sides of support plate are rotatablely equipped with bull stick, the both sides of first fixed block are installed with the second fixed block, the side of the separate cable body of second fixed block offers second sliding slot, sliding block is slidably fitted in second sliding slot, the one end of bull stick far from support plate is rotatablely connected with corresponding sliding block.The utility model can protect cable body not acted on by hard force directly, play the role of antidetonation buffering, simple in structure, protectiveness is good.
Description
Technical field
The utility model is related to cable machinery technical field more particularly to a kind of power cables with function of seismic resistance.
Background technology
Cable is typically by several or the cable of similar rope made of several groups of wire strandings, between every group of conducting wire mutually absolutely
Edge, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation, and multi rack is located at aerial or is mounted in ground
Under, it is water-bed, be used for telecommunication or power Transmission, existing power cable is not easy to antidetonation, may be squeezed because shaking in process of deployment
Crushing bad cable cannot meet the needs of client.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has antidetonation work(
The power cable of energy.
To achieve the goals above, the utility model uses following technical solution：
A kind of power cable with function of seismic resistance, including cable body, the cable body fixed sleeves are equipped with protection
It manages, is installed with multiple first fixed blocks on the outer wall of cable body, side of first fixed block far from cable body opens up
There is the first sliding groove, slide bar is slidably fitted in the first sliding groove, the one end of slide bar far from cable body extends to outside the first sliding groove simultaneously
It is installed with support plate, support plate is fixedly connected with the inner wall of protecting tube, and the both sides of support plate are rotatablely equipped with bull stick；
The both sides of first fixed block are installed with the second fixed block, the side of the separate cable body of the second fixed block
Second sliding slot is offered, sliding block is slidably fitted in second sliding slot, the one end of bull stick far from support plate is rotated with corresponding sliding block
Connection, second sliding slot offer dashpot on the side inner wall far from the first fixed block, piston are slidably fitted in dashpot, living
Plug is installed with fixed link close to the side of the first fixed block, and fixed link extends to dashpot close to one end of the first fixed block
Outside and it is fixedly connected with a slide block.
Preferably, the first limiting slot, the fixed peace in both sides of slide bar are offered on the both sides inner wall of the first sliding groove
Equipped with the first limited block, the first limited block is connected with the side walls of corresponding first limiting slot.
Preferably, the bottom end of the slide bar is fixedly connected with spring, in spring one end and the first sliding groove far from slide bar
Wall is fixedly connected.
Preferably, fixing sleeve is connected to sealing ring on the piston, and the inner wall of sealing ring and dashpot is slidably and sealingly connected with.
Preferably, the quantity of the first fixed block on the outer wall of the cable body is eight to 12, the first fixed block
It is distributed in a ring based on cable body.
Preferably, the second sliding slot offers the second limiting slot on the inner wall of cable body, and sliding block is close to cable
The side of ontology is installed with the second limited block, and the second limited block is connect with the side walls of the second limiting slot.
Compared with prior art, the utility model has the beneficial effects that：
Pass through protecting tube, the first fixed block, the first sliding groove, slide bar, the first limited block, the first limiting slot, support plate and bullet
The cooperation of spring, when protecting tube is squeezed by external force, support plate is moved to close to the direction of cable body, support plate band moving slide-bar pressure
Contracting spring makes external force be converted into the elastic force of spring, realizes and cable body is protected not acted on by hard force directly, passes through support
The cooperation of plate, bull stick, the second fixed block, second sliding slot, sliding block, dashpot, piston and fixed link, support plate is to close to cable sheet
When the direction movement of body, support plate drives bull stick movement, bull stick to be slided to the direction far from the first fixed block with movable slider, sliding block
It drives fixed link movement, fixed link to slide the air squeezed in dashpot with piston, realizes the effect of buffering, this practicality is new
Type can protect cable body not acted on by hard force directly, play the role of antidetonation buffering, simple in structure, protectiveness is good.
Description of the drawings
Fig. 1 be the utility model proposes a kind of power cable with function of seismic resistance structural schematic diagram；
Fig. 2 be the utility model proposes a kind of power cable with function of seismic resistance part A structural schematic diagram.
In figure：1 cable body, 2 protecting tubes, 3 first fixed blocks, 4 the first sliding grooves, 5 slide bars, 6 first limited blocks, 7 first
Limiting slot, 8 support plates, 9 springs, 10 bull sticks, 11 second fixed blocks, 12 second sliding slots, 13 sliding blocks, 14 dashpots, 15 pistons,
16 fixed links.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of power cable with function of seismic resistance, including cable body 1,1 fixed sleeves of cable body
Equipped with protecting tube 2, multiple first fixed blocks 3 are installed on the outer wall of cable body 1, the first fixed block 3 is far from cable sheet
The side of body 1 offers the first sliding groove 4, and slide bar 5, the one end of slide bar 5 far from cable body 1 are slidably fitted in the first sliding groove 4
It extends to outside the first sliding groove 4 and is installed with support plate 8, support plate 8 is fixedly connected with the inner wall of protecting tube 2, support plate 8
Both sides be rotatablely equipped with bull stick 10；
The both sides of first fixed block 3 are installed with the second fixed block 11, the separate cable body of the second fixed block 11
1 side offers second sliding slot 12, and sliding block 13, the one end of bull stick 10 far from support plate 8 are slidably fitted in second sliding slot 12
It is rotatablely connected with corresponding sliding block 13, second sliding slot 12 offers dashpot 14 on the side inner wall far from the first fixed block 3, delays
Piston 15 is slidably fitted in jet-bedding 14, piston 15 is installed with fixed link 16, fixed link close to the side of the first fixed block 3
16 extend to outside dashpot 14 close to one end of the first fixed block 3 and are fixedly connected with sliding block 13, solid by protecting tube 2, first
The cooperation for determining block 3, the first sliding groove 4, slide bar 5, the first limited block 6, the first limiting slot 7, support plate 8 and spring 9, when protecting tube 2
When being squeezed by external force, support plate 8 is moved to close to the direction of cable body 1, and support plate 8 makes outer with 5 compressed spring 9 of moving slide-bar
Power is converted into the elastic force of spring 9, realizes and cable body 1 is protected not acted on by hard force directly, by support plate 8, bull stick 10,
The cooperation of second fixed block 11, second sliding slot 12, sliding block 13, dashpot 14, piston 15 and fixed link 16, support plate 8 is to close
When the direction movement of cable body 1, support plate 8 drives bull stick 10 to move, and bull stick 10 is with movable slider 13 to far from the first fixed block 3
Direction sliding, sliding block 13 drive fixed link 16 move, fixed link 16 with piston 15 slide squeeze dashpot 14 in air,
The effect of buffering is realized, the utility model can protect cable body 1 not acted on by hard force directly, play antidetonation buffering
Effect, simple in structure, protectiveness is good.
In the utility model, the first limiting slot 7 is offered on the both sides inner wall of the first sliding groove 4, the both sides of slide bar 5 are solid
Dingan County is equipped with the first limited block 6, and the first limited block 6 is connected with the side walls of corresponding first limiting slot 7, the bottom end of slide bar 5
It is fixedly connected with spring 9, the one end of spring 9 far from slide bar 5 is fixedly connected with the inner wall of the first sliding groove 4, fixing sleeve on piston 15
It is connected to sealing ring, the inner wall of sealing ring and dashpot 14 is slidably and sealingly connected with, the first fixed block 3 on the outer wall of cable body 1
Quantity be eight to 12, the first fixed block 3 is distributed in a ring based on cable body 1, and second sliding slot 12 is close to cable body 1
Inner wall on offer the second limiting slot, sliding block 13 is installed with the second limited block, the second limit close to the side of cable body 1
Position block is connect with the side walls of the second limiting slot, is limited by protecting tube 2, the first fixed block 3, the first sliding groove 4, slide bar 5, first
The cooperation of position block 6, the first limiting slot 7, support plate 8 and spring 9, when protecting tube 2 is squeezed by external force, support plate 8 is to close to electricity
The direction of cable ontology 1 is moved, and support plate 8 makes external force be converted into the elastic force of spring 9, realize guarantor with 5 compressed spring 9 of moving slide-bar
Shield cable body 1 is not acted on by hard force directly, and support plate 8, bull stick 10, the second fixed block 11, second sliding slot 12, sliding block are passed through
13, the cooperation of dashpot 14, piston 15 and fixed link 16, when support plate 8 is to close to the movement of the direction of cable body 1, support plate
8 drive bull stick 10 to move, and bull stick 10 is slided with movable slider 13 to the direction far from the first fixed block 3, and sliding block 13 drives fixed link
16 movements, fixed link 16 slide the air squeezed in dashpot 14 with piston 15, realize the effect of buffering, the utility model
Cable body 1 can be protected not acted on by hard force directly, play the role of antidetonation buffering, simple in structure, protectiveness is good.
Operation principle：When protecting tube 2 is given a shock or external force squeezes, support plate 8 is moved to close to the direction of cable body 1
Dynamic, support plate 8 makes external force be converted into the elastic force of spring 9 with 5 compressed spring 9 of moving slide-bar, realizes and protects cable body 1 not straight
Receive the effect of hard force, support plate 8 drives bull stick 10 to move, and bull stick 10 is with movable slider 13 to the direction far from the first fixed block 3
Sliding, sliding block 13 drive fixed link 16 to move, and fixed link 16 slides the air squeezed in dashpot 14 with piston 15, realizes
The effect of secondary buffer.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of power cable with function of seismic resistance, including cable body (1), which is characterized in that the cable body (1) is outside
Fixing sleeve is equipped with protecting tube (2), and multiple first fixed blocks (3), the first fixed block are installed on the outer wall of cable body (1)
(3) side far from cable body (1) offers the first sliding groove (4), and slide bar (5), slide bar are slidably fitted in the first sliding groove (4)
(5) extend to the first sliding groove (4) far from one end of cable body (1) outside and be installed with support plate (8), support plate (8) with
The inner wall of protecting tube (2) is fixedly connected, and the both sides of support plate (8) are rotatablely equipped with bull stick (10)；
The both sides of first fixed block (3) are installed with the second fixed block (11), the separate cable sheet of the second fixed block (11)
The side of body (1) offers second sliding slot (12), sliding block (13) is slidably fitted in second sliding slot (12), bull stick (10) is far from branch
One end of fagging (8) is rotatablely connected with corresponding sliding block (13), side inner wall of the second sliding slot (12) far from the first fixed block (3)
On offer dashpot (14), piston (15) is slidably fitted in dashpot (14), piston (15) is close to the first fixed block (3)
Side is installed with fixed link (16), and fixed link (16) extends to dashpot (14) outside close to one end of the first fixed block (3)
And it is fixedly connected with sliding block (13).
2. a kind of power cable with function of seismic resistance according to claim 1, which is characterized in that the first sliding groove
(4) the first limiting slot (7) is offered on both sides inner wall, the both sides of slide bar (5) are installed with the first limited block (6),
First limited block (6) is connected with the side walls of corresponding first limiting slot (7).
3. a kind of power cable with function of seismic resistance according to claim 1, which is characterized in that the slide bar (5)
Bottom end is fixedly connected with spring (9), and the one end of spring (9) far from slide bar (5) is fixedly connected with the inner wall of the first sliding groove (4).
4. a kind of power cable with function of seismic resistance according to claim 1, which is characterized in that on the piston (15)
Fixing sleeve is connected to sealing ring, and sealing ring and the inner wall of dashpot (14) are slidably and sealingly connected with.
5. a kind of power cable with function of seismic resistance according to claim 1, which is characterized in that the cable body
(1) quantity of the first fixed block (3) on outer wall is eight to 12, and it is in ring that the first fixed block (3), which is based on cable body (1),
Shape is distributed.
6. a kind of power cable with function of seismic resistance according to claim 1, which is characterized in that the second sliding slot
(12) the second limiting slot is offered on the inner wall of cable body (1), sliding block (13) is fixed close to the side of cable body (1)
Second limited block is installed, the second limited block is connect with the side walls of the second limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366680.2U CN208014417U (en) | 2018-03-19 | 2018-03-19 | A kind of power cable with function of seismic resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366680.2U CN208014417U (en) | 2018-03-19 | 2018-03-19 | A kind of power cable with function of seismic resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208014417U true CN208014417U (en) | 2018-10-26 |
Family
ID=63889497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820366680.2U Active CN208014417U (en) | 2018-03-19 | 2018-03-19 | A kind of power cable with function of seismic resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208014417U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741870A (en) * | 2019-01-24 | 2019-05-10 | 蒋莲莲 | A kind of power supply line |
| CN112234561A (en) * | 2020-10-11 | 2021-01-15 | 徐敏旺 | Power cable supports installation component with buffering portion |
| CN114220589A (en) * | 2021-12-17 | 2022-03-22 | 深圳市东佳信电线电缆有限公司 | Anti-seismic cable and anti-seismic method thereof |
| CN114421397A (en) * | 2022-02-25 | 2022-04-29 | 安徽顺开电气有限公司 | Electric power energy-saving engineering cable anti-seismic mechanism |
| CN115224640A (en) * | 2021-04-19 | 2022-10-21 | 惠盟电力科技有限公司 | Power cable classification fixing device and using method thereof |
| CN117198616A (en) * | 2023-10-27 | 2023-12-08 | 南京木石砾建设工程有限公司 | High-voltage-resistant variable-frequency cable |
-
2018
- 2018-03-19 CN CN201820366680.2U patent/CN208014417U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741870A (en) * | 2019-01-24 | 2019-05-10 | 蒋莲莲 | A kind of power supply line |
| CN112234561A (en) * | 2020-10-11 | 2021-01-15 | 徐敏旺 | Power cable supports installation component with buffering portion |
| CN115224640A (en) * | 2021-04-19 | 2022-10-21 | 惠盟电力科技有限公司 | Power cable classification fixing device and using method thereof |
| CN115224640B (en) * | 2021-04-19 | 2023-06-20 | 惠盟电力科技有限公司 | Power cable classification fixing device and use method thereof |
| CN114220589A (en) * | 2021-12-17 | 2022-03-22 | 深圳市东佳信电线电缆有限公司 | Anti-seismic cable and anti-seismic method thereof |
| CN114220589B (en) * | 2021-12-17 | 2023-01-03 | 深圳市东佳信电线电缆有限公司 | Anti-seismic cable and anti-seismic method thereof |
| CN114421397A (en) * | 2022-02-25 | 2022-04-29 | 安徽顺开电气有限公司 | Electric power energy-saving engineering cable anti-seismic mechanism |
| CN114421397B (en) * | 2022-02-25 | 2024-04-26 | 安徽顺开电气有限公司 | Electric power energy-saving engineering cable anti-seismic mechanism |
| CN117198616A (en) * | 2023-10-27 | 2023-12-08 | 南京木石砾建设工程有限公司 | High-voltage-resistant variable-frequency cable |
| CN117198616B (en) * | 2023-10-27 | 2024-04-30 | 昆山磐锦实电子科技有限公司 | High-voltage-resistant variable-frequency cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190903 Address after: 102425 No. 1-6 Yanfu Road, East Fangshan Industrial Park, Fangshan District, Beijing Patentee after: Beijing Heavy Cable Works Address before: 311800 Zhao Jiabu Village No. 8, Wandong Street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Lei Peng |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 102488 Room 101, floor 1, building 2, yard 8, Yanzhong street, Fangshan District, Beijing Patentee after: BEIJING HEAVY CABLE WORKS Address before: 102425 No. 1-6 Yanfu Road, East Fangshan Industrial Park, Fangshan District, Beijing Patentee before: BEIJING HEAVY CABLE WORKS |