CN108986980A - A kind of waterproof anti-twisting cable used for wind power generation - Google Patents
A kind of waterproof anti-twisting cable used for wind power generation Download PDFInfo
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- CN108986980A CN108986980A CN201810829632.7A CN201810829632A CN108986980A CN 108986980 A CN108986980 A CN 108986980A CN 201810829632 A CN201810829632 A CN 201810829632A CN 108986980 A CN108986980 A CN 108986980A
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- damping frame
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of waterproof anti-twisting cables used for wind power generation; including cable core; the surface of the cable core is fixedly connected with matcoveredn; the top and bottom of the protective layer is fixedly connected to the first damping device; the second damping device is fixedly connected at left and right sides of the protective layer; two the first damping devices are fixedly connected far from the side of protective layer by buffer layer with two the second damping devices, and the surface of the buffer layer is fixedly connected with waterproof layer.The present invention passes through the first damping device of setting and the second damping device, it realizes a kind of good used for wind power generation of anti-twisting effect and hangs cable, in use, distortion power caused by being collided when can effectively overcome cable constantly to rotate with blower, therefore the damage caused by preventing because of collision, the service life for substantially increasing cable has not only saved resource, but also the security risk caused by avoiding because of cable bad.
Description
Technical field
The present invention relates to technical field of wind power generation, specially a kind of waterproof anti-twisting cable used for wind power generation.
Background technique
Wind-power electricity generation refers to that the kinetic energy kept watch switchs to electric energy, and wind energy is a kind of non-harmful renewable energy energy of cleaning,
It is utilized, is mainly drawn water by windmill, flour milling etc. by people very early, and it is present, and interested people are how to utilize wind
To generate electricity；It is very environmentally friendly using wind-power electricity generation, and the wind energy amount of accumulateing is huge, therefore is increasingly subject to the attention of countries in the world.
Wind-power electricity generation needs to use cable and carries out conveying electricity, but common cable for wind power generation anti-twisting effect is not
Good, due to the bad environments of wind-power electricity generation, blower service life requires length again, and cable is constantly rotated with blower, then will appear
The phenomenon that cable collides, therefore be easy to that cable is caused to wear, so that the service life of cable substantially reduces, not only increase
Use cost, and will cause security risk.
Summary of the invention
The purpose of the present invention is to provide a kind of waterproof anti-twisting cable used for wind power generation, have good excellent of anti-twisting effect
Point solves the problems, such as that common cable for wind power generation anti-twisting effect is bad.
To achieve the above object, the invention provides the following technical scheme: a kind of waterproof anti-twisting cable used for wind power generation, packet
Cable core is included, the surface of the cable core is fixedly connected with matcoveredn, and the top and bottom of the protective layer is fixedly connected to first
Damping device, is fixedly connected to the second damping device at left and right sides of the protective layer, two the first damping devices and two
Second damping device is fixedly connected far from the side of protective layer by buffer layer, and the surface of the buffer layer is fixedly connected with waterproof
Layer, be provided with filler between the protective layer and buffer layer, the inside of the filler, which is fixedly connected with, to be spaced substantially equidistant
Reinforcing rib；
First damping device includes the first damping frame, the company of being fixedly connected at left and right sides of the first damping frame inner wall
Frame is connect, the inner wall of the connection frame is fixedly connected with decoupling rod by damping spring close to the side of the first damping frame inner wall, institute
Side of the decoupling rod far from damping spring is stated through the first damping frame and is extended to outside it, positioned at two ipsilateral decoupling rods
The opposite side in front is connected with idler wheel by roller bearing, and the first damping frame is provided with first close to the side of buffer layer
Connecting rod, the first connecting rod runs through the first damping frame and extend to inside it close to the side of the first damping frame to be fixedly connected
There is triangle damping block, the triangle damping block contacts with each other close to the side of idler wheel with it；
Second damping device includes the second damping frame, and the top and bottom of the second damping frame inner wall is fixedly connected to
The front of fixed block, the fixed block is connected with fixed link by fixing axle, and the fixed link is in the second damping frame
The side of wall is firmly connected with it by buffer spring, the position of side of the fixation far from buffer spring and corresponding buffer spring
It sets and is fixedly connected with motion bar, the front of the motion bar is connected with movable block, the second damping frame by connecting shaft
The side of buffer layer is provided with the second connecting rod, second connecting rod subtracts close to the side of the second damping frame through second
It shakes frame and extends to its inside and contact with each other with movable block, the second connecting rod top and bottom inside the second damping frame is equal
It is fixedly connected with limited block.
Preferably, the first damping frame is firmly connected with it close to the side of protective layer, and the first connecting rod is close
The side of buffer layer is firmly connected with it.
Preferably, the second damping frame is firmly connected with it close to the side of protective layer, and second connecting rod is close
The side of buffer layer is firmly connected with it.
Preferably, the top and bottom of the connection frame inner wall offers sliding slot, the decoupling rod inside connection frame
The position of top and bottom and corresponding two sliding slots is fixedly connected to sliding block compatible with sliding slot, and the sliding block is close to sliding slot
Side through sliding slot and extending to inside it.
Preferably, buffer board is fixedly connected at left and right sides of the first connecting rod, the buffer board is close to triangle
The side of damping block is fixedly connected by connecting spring with frame is connect.
Preferably, the surface activity of the decoupling rod is connected with spacing collar, and the spacing collar is close to the first damping frame inner wall
Side be firmly connected with it.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention realizes a kind of wind-force that anti-twisting effect is good hair by the first damping device of setting and the second damping device
Electricity is with cable is hung, and collides generated distortion power in use, when can effectively overcome cable constantly to rotate with blower,
Therefore the damage caused by preventing because of collision, substantially increases the service life of cable, has not only saved resource, but also avoid
Because of the security risk caused by cable bad.
2, the present invention plays position-limiting action to decoupling rod by setting sliding slot and sliding block, more steady when moving left and right it
It is fixed, by setting buffer board and connecting spring, play the role of auxiliary buffering to the present apparatus, while preventing first connecting rod upward
The first damping frame is detached from when movement, by be arranged spacing collar position-limiting action is played to decoupling rod, make its when moving left and right more
Stablize.
3, four coplanar one of damping device in the present invention rotatably design, so that cable is either by crowded
Pressure, or when twisting, especially the latter, can be rotated with external force, reach good uniform support cable and is not under compression twisting
Deformation.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of front view of the present invention；
Fig. 2 is the partial enlarged view of A-A in Fig. 1 of the present invention；
Fig. 3 is the cross-sectional view of the structure of the first damping device front view of the invention；
Fig. 4 is the partial enlarged view of C-C in Fig. 3 of the present invention；
Fig. 5 is the partial enlarged view of B-B in Fig. 1 of the present invention；
Fig. 6 is the cross-sectional view of the structure of the second damping device front view of the invention.
In figure: 1 cable core, 2 protective layers, 3 first damping devices, 301 first damping frames, 302 connection frames, 303 damping springs,
304 decoupling rods, 305 roller bearings, 306 idler wheels, 307 first connecting rods, 308 triangle damping blocks, 309 sliding slots, 310 sliding blocks, 311 bufferings
Plate, 312 connecting springs, 313 spacing collars, 4 second damping devices, 401 second damping frames, 402 fixed blocks, 403 fixing axles, 404
Fixed link, 405 buffer springs, 406 motion bars, 407 connecting shafts, 408 movable blocks, 409 second connecting rods, 410 limited blocks, 5 are delayed
Rush layer, 6 waterproof layers, 7 fillers, 8 reinforcing ribs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of waterproof anti-twisting cable used for wind power generation, including cable core 1, the surface of cable core 1 are fixedly connected
Matcoveredn 2, the top and bottom of protective layer 2 are fixedly connected to the first damping device 3, and the left and right sides of protective layer 2 is solid
Surely it is logical to be connected with the side of the second damping device 4, two the first damping devices 3 and two the second damping devices 4 far from protective layer 2
It crosses buffer layer 5 to be fixedly connected, the surface of buffer layer 5 is fixedly connected with waterproof layer 6, can effectively prevent by the way that waterproof layer 6 is arranged
Only introduced contaminants enter inside cable, and filler 7 is provided between protective layer 2 and buffer layer 5, and the inside of filler 7 is fixed to be connected
It is connected to the reinforcing rib 8 being spaced substantially equidistant.
Fig. 1-4 is please referred to, the first damping device 3 includes the first damping frame 301, and the first damping frame 301 is close to protective layer 2
Side is firmly connected with it, and connection frame 302 is fixedly connected at left and right sides of 301 inner wall of the first damping frame, connection frame 302
Inner wall is fixedly connected with decoupling rod 304 by damping spring 303 close to the side of 301 inner wall of the first damping frame, and decoupling rod 304 is remote
Side from damping spring 303 through the first damping frame 301 and extends to outside it, connects the top and bottom of 302 inner wall of frame
Sliding slot 309 is offered, the position of 304 top and bottom of decoupling rod inside connection frame 302 and corresponding two sliding slots 309
It is fixedly connected to sliding block 310 compatible with sliding slot 309, sliding block 310 through sliding slot 309 and prolongs close to the side of sliding slot 309
It extends to inside it, position-limiting action is played to decoupling rod 304 by setting sliding slot 309 and sliding block 310, when moving left and right it more
Stablize, the side opposite positioned at the front of two ipsilateral decoupling rods 304 is connected with idler wheel 306, damping by roller bearing 305
The surface activity of bar 304 is connected with spacing collar 313, and spacing collar 313 is secured to connect close to the side of 301 inner wall of the first damping frame
It connects, position-limiting action is played to decoupling rod 304 by the way that spacing collar 313 is arranged, keeps it more stable when moving left and right, the first damping
Frame 301 is provided with first connecting rod 307 close to the side of buffer layer 5, and first connecting rod 307 is close to the side of buffer layer 5 and its
It is fixedly connected, first connecting rod 307 through the first damping frame 301 and extends to inside it close to the side of the first damping frame 301
It is fixedly connected with triangle damping block 308, side and its contact with each other first connecting rod of the triangle damping block 308 close to idler wheel 306
307 left and right sides is fixedly connected to buffer board 311, and buffer board 311 passes through connection bullet close to the side of triangle damping block 308
Spring 312 is fixedly connected with frame 302 is connect, and by setting buffer board 311 and connecting spring 312, plays auxiliary buffering to the present apparatus
Effect, while first connecting rod 307 being prevented to be detached from the first damping frame 301 when moving upwards.
Fig. 1-6 is please referred to, the second damping device 4 includes the second damping frame 401, and the second damping frame 401 is close to protective layer 2
Side is firmly connected with it, and the top and bottom of 401 inner wall of the second damping frame is fixedly connected to fixed block 402, fixed block 402
Front fixed link 404 is connected with by fixing axle 403, fixed link 404 is logical close to the side of 401 inner wall of the second damping frame
It crosses buffer spring 405 to be firmly connected with it, fixes the position of 404 sides far from buffer spring 405 and corresponding buffer spring 405
It is fixedly connected with motion bar 406, the front of motion bar 406 is connected with movable block 408, the second damping by connecting shaft 407
Frame 401 is provided with the second connecting rod 409 close to the side of buffer layer 5, and the second connecting rod 409 is close to the side of buffer layer 5 and its
It is fixedly connected, the second connecting rod 409 through the second damping frame 401 and extends to inside it close to the side of the second damping frame 401
It contacts with each other with movable block 408,409 top and bottom of the second connecting rod inside the second damping frame 401 is fixedly connected with
There is limited block 410, by the first damping device 3 of setting and the second damping device 4, realizes a kind of wind-force that anti-twisting effect is good
Power generation is with cable is hung, and collides generated distortion in use, when can effectively overcome cable constantly to rotate with blower
Power, therefore prevent because of the damage caused by colliding, the service life of cable is substantially increased, resource has not only been saved, but also
Security risk caused by avoiding because of cable bad.
In use, when cable top and bottom stress, so that first connecting rod 307 is extruded, to be subtracted by triangle
Shake block 308 squeezes idler wheel 306, thus squeezed decoupling rod 304 toward opposite direction by roller bearing 305, therefore due to
The elastic force of damping spring 303 plays the protective effect of vertical direction to cable core 1, at left and right sides of cable when stress, so that second
409 stress of connecting rod is extruded, to squeeze movable block 408, therefore squeezes fixed link 404 by motion bar 406, from
And rotate motion bar 406 around fixing axle 403, buffer spring 405 is squeezed, therefore due to the elastic force of buffer spring 405,
The protective effect of horizontal direction is played to cable core 1, and effectively can prevent introduced contaminants from entering electricity by the way that waterproof layer 6 is arranged
Inside cable.
In summary: the waterproof anti-twisting cable used for wind power generation is filled by the first damping device 3 of setting and the second damping
4 are set, solves the problems, such as that common cable for wind power generation anti-twisting effect is bad.
Second embodiment: the surface of a kind of waterproof anti-twisting cable used for wind power generation, including cable core 1, the cable core 1 is solid
Surely matcoveredn 2 is connected, the top and bottom of the protective layer 2 is fixedly connected to the first damping device 3, the protective layer 2
The left and right sides be fixedly connected to the second damping device 4, two the first damping devices 3 and two the second damping devices 4 are separate
The side of protective layer 2 is fixedly connected by buffer layer 5, and the surface of the buffer layer 5 is fixedly connected with waterproof layer 6, the protection
It is provided with filler 7 between layer 2 and buffer layer 5, the inside of the filler 7 is fixedly connected with the reinforcing rib 8 being spaced substantially equidistant；
First damping device 3 includes the first damping frame 301, and the left and right sides of 301 inner wall of the first damping frame is fixed
It is connected with connection frame 302, the inner wall of the connection frame 302 passes through damping spring 303 close to the side of 301 inner wall of the first damping frame
It is fixedly connected with decoupling rod 304, side of the decoupling rod 304 far from damping spring 303 is through the first damping frame 301 and extends
Outside to it, the side opposite positioned at the front of two ipsilateral decoupling rods 304 is connected with idler wheel 306 by roller bearing 305,
The first damping frame 301 is provided with first connecting rod 307 close to the side of buffer layer 5, and the first connecting rod 307 is close to
The side of one damping frame 301, which is run through the first damping frame 301 and extended to inside it, is fixedly connected with triangle damping block 308, described
Triangle damping block 308 contacts with each other close to the side of idler wheel 306 with it；
Second damping device 4 includes the second damping frame 401, and the top and bottom of 401 inner wall of the second damping frame is solid
Surely it is connected with fixed block 402, the front of the fixed block 402 is connected with fixed link 404 by fixing axle 403, described solid
Fixed pole 404 is firmly connected with it close to the side of 401 inner wall of the second damping frame by buffer spring 405, and described to fix 404 separate
The side of the buffer spring 405 and position of corresponding buffer spring 405 is fixedly connected with motion bar 406, the motion bar 406 is just
Face is connected with movable block 408 by connecting shaft 407, and the second damping frame 401 is provided with the close to the side of buffer layer 5
Two connecting rods 409, second connecting rod 409 through the second damping frame 401 and are extended to close to the side of the second damping frame 401
Its inside contacts with each other with movable block 408, and 409 top and bottom of the second connecting rod inside the second damping frame 401 is solid
Surely it is connected with limited block 410；On the first damping frame 301 and two the second damping devices 4 on described two first damping devices 3
The second damping frame 301 between using arc ring arm it is end to end be in a torus, four damping devices 3,4 are integrally located at vertically
In in the same plane of 11 axis of cable core, and the torus can rotate between protective layer 2 and buffer layer 5, the first damping
Towards setting inverted triangle groove, the included angle of the triangle groove on a tip-shape frame of triangle damping block 308 on frame 301
With triangle damping block 308 is tip-shape matches.
The arc ring arm and the first damping frame 301,401 same material of the second damping frame, the torus is in protective layer 2
Inner surface and buffer layer 5 outer surface between be respectively arranged with the round sliding rail that rotation supports the torus, connect first
Being provided in extension bar 307 and the second connecting rod 409 and the first damping frame 301 and the second damping frame 401 can be in the concentric stroking
The idler wheel slided in rail.
In the first embodiment, after by external pressure, pass through the first of the setting of different parts in a circumferential direction
Damping device 3 and the second damping device 4 carry out the counteracted by pressure of multiple directions, but cable is reversed or turned round frequent occurrence
When the operating environment of song, the relative position between four damping devices 3,4 is easy to happen the mutual changing of the relative positions, therefore preferably
It is middle that damping device is changed into and can be mutually slidably connected by being fixedly connected with the protective layer 2 of its two sides with buffer layer 5, and four subtract
The torus of integrally connected is set as between shake device, the distance between four damping devices are kept fixed, in same circumference side
Upwards to be mutually distributed between 90 °, thus when by outside twisting, balanced support carried out to the external of cable, and this one
Four damping devices of body can roll what design can also be between protective layer 2 and buffer layer 5, occur in Exterior cable larger
When protective layer 2 reverses therewith when torsion, four damping devices can be rolled, without will drive four damping devices and inside
Buffer layer 5 twist, so as to avoid the torsional deflection of cable inside cable core 1.Rolling design can by idler wheel and
Sliding rail matching design is realized, realizes the arc ring arm and the first damping frame 301, the second damping frame of four damping device integrally connecteds
401 same materials, it is ensured that when external twisting resistance or pressure occur, the torus of four damping device arc ring arm compositions becomes
Shape amplitude is consistent, so that damping and antitorque effects equalizer.
Furthermore on the first damping frame 301 towards inverted triangle groove is arranged on a tip-shape frame of triangle damping block 308,
The included angle of the triangle groove with triangle damping block 308 is tip-shape matches so that when larger external pressure occurs, damping dress
When setting 3 pairs of external force and depressurizing, the tip of triangle damping block 308 obtain it is good coincide and cushioning supportive, without to first
The bottom end of damping frame 301 causes directly to impact, and in turn results in internal significant shock, causes to be squeezed and deformed to cable core 1.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of waterproof anti-twisting cable used for wind power generation, including cable core (1), it is characterised in that: the surface of the cable core (1) is solid
Surely matcoveredn (2) are connected, the top and bottom of the protective layer (2) is fixedly connected to the first damping device (3), the guarantor
It is fixedly connected at left and right sides of sheath (2) the second damping device (4), two the first damping devices (3) subtract with two second
Side of shake device (4) far from protective layer (2) is fixedly connected by buffer layer (5), and the surface of the buffer layer (5) is fixedly connected
Have waterproof layer (6), be provided with filler (7) between the protective layer (2) and buffer layer (5), the inside of the filler (7) is solid
Surely it is connected with the reinforcing rib (8) being spaced substantially equidistant；
First damping device (3) includes the first damping frame (301), the left and right sides of the first damping frame (301) inner wall
It is fixedly connected to connection frame (302), the inner wall of connection frame (302) is logical close to the side of first damping frame (301) inner wall
It crosses damping spring (303) to be fixedly connected with decoupling rod (304), the decoupling rod (304) is passed through far from the side of damping spring (303)
It wears the first damping frame (301) and extends to outside it, the side opposite positioned at the front of two ipsilateral decoupling rods (304) passes through
Roller bearing (305) is connected with idler wheel (306), and the first damping frame (301) is provided with first close to the side of buffer layer (5)
Connecting rod (307), the first connecting rod (307) close to the side of the first damping frame (301) through the first damping frame (301) and
It extends to inside it and is fixedly connected with triangle damping block (308), side of the triangle damping block (308) close to idler wheel (306)
It contacts with each other with it；
Second damping device (4) includes the second damping frame (401), the top and bottom of the second damping frame (401) inner wall
Portion is fixedly connected to fixed block (402), and the front of the fixed block (402) is connected with fixation by fixing axle (403)
Bar (404), the fixed link (404) are secured to close to the side of second damping frame (401) inner wall by buffer spring (405)
Connection, side of the fixation (404) far from buffer spring (405) and the position for corresponding to buffer spring (405) are fixedly connected with
Motion bar (406), the front of the motion bar (406) are connected with movable block (408) by connecting shaft (407), and described the
Two damping frames (401) are provided with the second connecting rod (409) close to the side of buffer layer (5), and second connecting rod (409) is close
The side of second damping frame (401) runs through the second damping frame (401) and extends to its inside to be contacted with each other with movable block (408),
Second connecting rod (409) top and bottom internal positioned at the second damping frame (401) is fixedly connected to limited block (410).
2. a kind of waterproof anti-twisting cable used for wind power generation according to claim 1, it is characterised in that: described two first
It is sharp between the second damping frame (301) on the first damping frame (301) and two the second damping devices (4) on damping device (3)
End to end with arc ring arm is in a torus, and four damping devices (3,4) are integrally located at perpendicular to the same of cable core (11) axis
In one plane, and the torus can rotate between protective layer (2) and buffer layer (5), direction on the first damping frame (301)
Inverted triangle groove is set on a tip-shape frame of triangle damping block (308), and included angle and the triangle of the triangle groove subtract
Block (308) are tip-shape matches for shake.
3. a kind of waterproof anti-twisting cable used for wind power generation according to claim 2, it is characterised in that: the arc ring arm
With the first damping frame (301), second damping frame (401) same material, the torus is in the inner surface and buffering in protective layer (2)
The round sliding rail that rotation supports the torus is respectively arranged between the outer surface of layer (5), in first connecting rod (307) and the
Being provided in two connecting rods (409) and the first damping frame (301) and the second damping frame (401) can be sliding in the round sliding rail
Dynamic idler wheel.
4. a kind of waterproof anti-twisting cable used for wind power generation according to claim 1, it is characterised in that: the connection frame
(302) top and bottom of inner wall offers sliding slot (309), be located at the top of the internal decoupling rod (304) of connection frame (302) with
Bottom and the position for corresponding to two sliding slots (309) are fixedly connected to and sliding slot (309) compatible sliding block (310), the cunning
Block (310) through sliding slot (309) and extends to inside it close to the side of sliding slot (309).
5. a kind of waterproof anti-twisting cable used for wind power generation according to claim 1, it is characterised in that: first connection
It is fixedly connected at left and right sides of bar (307) buffer board (311), the buffer board (311) is close to triangle damping block (308)
Side is fixedly connected by connecting spring (312) with frame (302) is connect.
6. a kind of waterproof anti-twisting cable used for wind power generation according to claim 1, it is characterised in that: the decoupling rod
(304) surface activity is connected with spacing collar (313), and the spacing collar (313) is close to the side of first damping frame (301) inner wall
It is firmly connected with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829632.7A CN108986980B (en) | 2018-07-25 | 2018-07-25 | Waterproof anti-twisting cable for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829632.7A CN108986980B (en) | 2018-07-25 | 2018-07-25 | Waterproof anti-twisting cable for wind power generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108986980A true CN108986980A (en) | 2018-12-11 |
| CN108986980B CN108986980B (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810829632.7A Expired - Fee Related CN108986980B (en) | 2018-07-25 | 2018-07-25 | Waterproof anti-twisting cable for wind power generation |
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| CN109994268A (en) * | 2019-04-17 | 2019-07-09 | 陈亚芝 | Direct-burried composite cable |
| CN111477391A (en) * | 2020-04-21 | 2020-07-31 | 谭兴亮 | Composite cable |
| CN112489868A (en) * | 2020-12-11 | 2021-03-12 | 国网河南省电力公司洛阳供电公司 | Sun-proof cable in many light areas |
| CN114420352A (en) * | 2021-12-27 | 2022-04-29 | 苏州爱得华塑化有限公司 | Fill electric pile cable protective sheath |
| CN114743725A (en) * | 2022-04-15 | 2022-07-12 | 江苏迅达线缆有限公司 | High-strength fire-resistant cable |
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| CN107967962A (en) * | 2017-12-19 | 2018-04-27 | 江苏金州新能源科技有限公司 | A kind of waterproof anti-twisting cable used for wind power generation |
| CN207353973U (en) * | 2017-08-30 | 2018-05-11 | 扬州沃尔特机械有限公司 | A kind of generator with shock-absorbing function |
| CN108257721A (en) * | 2017-12-26 | 2018-07-06 | 铜陵三佳变压器科技股份有限公司 | A kind of anti-extrusion photovoltaic cable of photovoltaic transformer |
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| CN206412116U (en) * | 2016-12-20 | 2017-08-15 | 新疆峰岩线缆有限公司 | A kind of environmental protection safety type fireproof cable |
| CN207353973U (en) * | 2017-08-30 | 2018-05-11 | 扬州沃尔特机械有限公司 | A kind of generator with shock-absorbing function |
| CN207134161U (en) * | 2017-09-07 | 2018-03-23 | 余姚市捷飞电器有限公司 | A kind of fire safe type environment-friendly cable |
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| CN107967962A (en) * | 2017-12-19 | 2018-04-27 | 江苏金州新能源科技有限公司 | A kind of waterproof anti-twisting cable used for wind power generation |
| CN108257721A (en) * | 2017-12-26 | 2018-07-06 | 铜陵三佳变压器科技股份有限公司 | A kind of anti-extrusion photovoltaic cable of photovoltaic transformer |
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| CN109630559A (en) * | 2019-01-30 | 2019-04-16 | 安徽宝信信息科技有限公司 | Vapour changes the transmission shaft changeover panel of the Driving Test practice vehicle of electricity |
| CN109630559B (en) * | 2019-01-30 | 2024-04-30 | 安徽宝信信息科技有限公司 | Transmission shaft conversion disc of automobile-to-electricity driving test exercise vehicle |
| CN109994268A (en) * | 2019-04-17 | 2019-07-09 | 陈亚芝 | Direct-burried composite cable |
| CN109994268B (en) * | 2019-04-17 | 2020-08-04 | 东阳市阳涛电子科技有限公司 | Direct-buried composite cable |
| CN111477391A (en) * | 2020-04-21 | 2020-07-31 | 谭兴亮 | Composite cable |
| CN112489868A (en) * | 2020-12-11 | 2021-03-12 | 国网河南省电力公司洛阳供电公司 | Sun-proof cable in many light areas |
| CN114420352A (en) * | 2021-12-27 | 2022-04-29 | 苏州爱得华塑化有限公司 | Fill electric pile cable protective sheath |
| CN114743725A (en) * | 2022-04-15 | 2022-07-12 | 江苏迅达线缆有限公司 | High-strength fire-resistant cable |
| CN114743725B (en) * | 2022-04-15 | 2024-06-07 | 江苏迅达线缆有限公司 | High-strength fire-resistant cable |
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