CN108540087A - A kind of photovoltaic cable safety guard - Google Patents
A kind of photovoltaic cable safety guard Download PDFInfo
- Publication number
- CN108540087A CN108540087A CN201810324056.0A CN201810324056A CN108540087A CN 108540087 A CN108540087 A CN 108540087A CN 201810324056 A CN201810324056 A CN 201810324056A CN 108540087 A CN108540087 A CN 108540087A
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- Prior art keywords
- plate
- fixedly connected
- fixed
- photovoltaic cable
- safety guard
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 240000008069 Ceanothus cuneatus Species 0.000 claims description 11
- 235000014245 Ceanothus cuneatus Nutrition 0.000 claims description 11
- 235000014233 Ceanothus velutinus Nutrition 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 12
- 241001465754 Metazoa Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 3
- 241000282693 Cercopithecidae Species 0.000 description 2
- 241000288906 Primates Species 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000271566 Aves Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
- H02S40/12—Means for removing snow
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The present invention provides a kind of photovoltaic cable safety guard, is related to photovoltaic cable security technology area.The photovoltaic cable safety guard; including fixed mechanism; the fixed structure includes fixed block; and two opposite sides of fixed block are fixedly connected with there are two connecting plate; the side of the connecting plate is fixedly connected with bent plate; the inside of the connecting plate offers the first sliding groove; the inside of the first sliding groove is socketed with sliding block; the side of the first sliding groove inner wall offers second sliding slot; the side of the sliding block is fixedly connected by transverse slat with the side of fixed plate, and the bottom of the fixed plate is interspersed to be provided with bolt.The photovoltaic cable safety guard; by being provided with connecting plate, bent plate, sliding block, transverse slat, fixed plate, bolt and thread groove; after rotation bolt; bolt drives fixed plate to be moved to the direction of bent plate; fixed plate and bent plate can be tightly secured on photovoltaic apparatus, adapt to the photovoltaic apparatus of different size and size.
Description
Technical field
The present invention relates to photovoltaic cable security technology area, specially a kind of photovoltaic cable safety guard.
Background technology
Photovoltaic：It is the abbreviation of solar photovoltaic generation system, is a kind of photovoltaic effect using solar cell semi-conducting material
It answers, solar radiation energy is converted directly into a kind of new power generating system of electric energy, have independent operating and the two kinds of sides that are incorporated into the power networks
Formula, meanwhile, solar photovoltaic generation system classification, one is centralizations, such as large-scale northwest ground photovoltaic generating system；One is
Distributed (with>6MW is boundary), such as industrial and commercial enterprises' factory roof photovoltaic generating system, local-style dwelling houses roof photovoltaic power generation system.
It practical can arrive photovoltaic cable when being installed to photovoltaic, but respectively not due to the brandreth specification of installation photovoltaic cable
Identical, general photovoltaic cable safety guard is inconvenient when fixing and dismantle, cannot be according to the need of staff
It controls the position of snow removing, and cannot effectively drive animal, animal or birds is caused to rest on photovoltaic cable, be easy
Photovoltaic cable is damaged, the normal operation of photovoltaic apparatus is influenced.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of photovoltaic cable safety guard, adaptability is solved
Poor problem.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of photovoltaic cable safeguard protection dress
It sets, including fixed mechanism, the fixed structure includes fixed block, and there are two two opposite sides of fixed block are fixedly connected with
Connecting plate, the side of the connecting plate are fixedly connected with bent plate, and the inside of the connecting plate offers the first sliding groove, and described first
The inside of sliding slot is socketed with sliding block, and the side of the first sliding groove inner wall offers second sliding slot, and the side of the sliding block passes through
Transverse slat is fixedly connected with the side of fixed plate, and the bottom of the fixed plate is interspersed to be provided with bolt, is opened at the top of the connecting plate
Equipped with thread groove, the top of the bolt runs through thread groove and extends to the top of connecting plate, and the top of the fixed block is fixed
It is connected with driving mechanism.
Preferably, the driving mechanism includes four risers, and passes through rotating roller activity between corresponding two risers
Connection, the both ends of the rotating roller side overlap joint opposite with two risers respectively, the inside of the rotating roller is interspersed to be provided with
One end of shaft, the shaft is fixedly connected with servo motor side, and the outer surface of the servo motor is socketed with electric motor protecting
The side of shell, the electric motor protecting shell is fixedly connected with the side of riser, and the side surface winding of the rotating roller is provided with
Traction rope, and be flexibly connected by balance plate between corresponding two traction ropes, the front and rear sides of the balance plate are fixed
It is connected with telescoping mechanism.
Preferably, the telescoping mechanism includes casing, and the inside of described sleeve pipe is socketed with interior bar, and the inside of the interior bar is opened
Equipped with limiting slot, the side of the limiting slot inner wall is flexibly connected by spring with the side of limiting plate, the limiting plate it is another
Side is fixedly connected with one end of fixed column, and the side surface of described sleeve pipe offers eight card slots, the other end of the fixed column
Limiting slot and one of card slot and the outside for extending to casing are sequentially passed through from the inside to the outside, and casing is run through in one end of the interior bar
And extend to outside it, one end of the interior bar is fixedly connected with protection mechanism.
Preferably, the protection mechanism includes connecting tube, and the bottom of the connecting tube side surface offers fixing groove, described
The left and right ends of connecting tube, which have been fixedly connected with, scrapes snow brush.
Preferably, the equal length of the bent plate and fixed plate, the side surface of the bolt and the inner thread of thread groove
Connection.
Preferably, the inner wall of one end of the spring and limiting slot welds, the other end of the spring and the one of limiting plate
It welds side.
(3) advantageous effect
The present invention provides a kind of photovoltaic cable safety guards.Has following advantageous effect：
1, photovoltaic cable safety guard, by being provided with connecting plate, bent plate, sliding block, transverse slat, fixed plate, bolt
And thread groove, after rotating bolt, bolt drives fixed plate to be moved to the direction of bent plate, and fixed plate and bent plate can be fixed tightly
On photovoltaic apparatus, the photovoltaic apparatus of different size and size is adapted to, enhanced convenience is quick when fixing and dismantle, and improves
Working efficiency.
2, photovoltaic cable safety guard, by being provided with riser, rotating roller, shaft, servo motor, electric motor protecting
Servo motor is connect by shell, traction rope and balance plate with conducting wire with the accumulator in the equipment, when needing balance plate to the right
When mobile, start the servo motor being located on the right side of balance plate, the output end of servo motor drives shaft rotation, shaft to drive
Shaft rotates, and shaft drives rotating roller rotation, traction rope to be gradually wrapped in rotating roller, and traction rope pulls balance plate to move right
It is dynamic, when needing balance plate to be moved to the left, the servo motor being located on the right side of balance plate is closed, starts and is located on the left of balance plate
Servo motor, control balance plate it is convenient and efficient, when meeting with heavy snow weather, staff can control driving mechanism,
Improve the efficiency of snow removing.
3, photovoltaic cable safety guard, by being provided with casing, interior bar, limiting slot, spring, limiting plate, fixation
Column and card slot, after pressing fixed column, fixed column drives limiting plate movement, and limiting plate starts compressed spring, when fixed column is complete
When being retracted to inside pipe casing, stretches interior bar or interior bar is pushed into the inside of casing, adjust the position of interior bar, determine
After the position of interior bar, the inside for being stuck in card slot of fixed column by the effect of spring force and tightly regulates telescoping mechanism
Later, it can more preferably be erected on the height photovoltaic cables such as two, meet the needs of different photovoltaic cable snow removings.
4, the photovoltaic cable safety guard, by being provided with connecting tube, fixing groove and scraping snow brush, balance plate is with drive
The control of motivation structure and move left and right, balance plate drives casing and interior bar movement, and connecting tube can also move, and connecting tube drives
Scrape snow brush movement so that the snow and ice on photovoltaic cable is timely removed, the failure of the power Transmission of reduction.
5, photovoltaic cable safety guard, by being provided with driving mechanism, balance plate, connecting tube, fixing groove and scraping
Snow brush, balance plate and connecting tube have deterrent effect as movable structure to animal, can drive birds, birds is avoided to stop
On photovoltaic cable, it is also possible to prevent in the climbing to photovoltaic cable of the primates such as monkey, influences the normal fortune of photovoltaic apparatus
Row.
Description of the drawings
Fig. 1 is the vertical view of present invention balance harden structure；
Fig. 2 is the front schematic view of fixed mechanism cross-section structure of the present invention；
Fig. 3 is the front schematic view of riser structure of the present invention；
Fig. 4 is the upward view of driving mechanism cross-section structure of the present invention；
Fig. 5 is the side schematic view of telescoping mechanism cross-section structure of the present invention；
Fig. 6 is the side schematic view of connecting tube cross-section structure of the present invention.
In figure：1 fixed mechanism, 101 fixed blocks, 102 connecting plates, 103 bent plates, 104 the first sliding grooves, 105 sliding blocks, 106
It is two sliding slots, 107 transverse slats, 108 fixed plates, 109 bolts, 110 thread grooves, 2 driving mechanisms, 201 risers, 202 rotating rollers, 203 defeated
Shaft, 204 servo motors, 205 electric motor protecting shells, 206 traction ropes, 207 balance plates, 3 telescoping mechanisms, 301 casings, in 302
Bar, 303 limiting slots, 304 springs, 305 limiting plates, 306 fixed columns, 307 card slots, 4 protection mechanisms, 401 connecting tubes, 402 are fixed
Snow brush is scraped in slot, 403.
Specific implementation mode
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 describes, 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.
- 6 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of photovoltaic cable safety guard, including fixation
Mechanism 1, fixed structure include fixed block 101, and two opposite sides of fixed block 101 are fixedly connected with that there are two connecting plates
102, the side of connecting plate 102 is fixedly connected with bent plate 103, and the inside of connecting plate 102 offers the first sliding groove 104, and first slides
The inside of slot 104 is socketed with sliding block 105, and the side of 104 inner wall of the first sliding groove offers second sliding slot 106, the side of sliding block 105
It is fixedly connected with the side of fixed plate 108 by transverse slat 107, the equal length of bent plate 103 and fixed plate 108, fixed plate 108
Bottom is interspersed to be provided with bolt 109, and the top of connecting plate 102 offers thread groove 110, and thread groove is run through on the top of bolt 109
110 and the top of connecting plate 102 is extended to, the side surface of bolt 109 is connect with the inner thread of thread groove 110, passes through setting
Connecting plate 102, bent plate 103, sliding block 105, transverse slat 107, fixed plate 108, bolt 109 and thread groove 110 rotate bolt 109
Later, bolt 109 drives fixed plate 108 to be moved to the direction of bent plate 103, and fixed plate 108 and bent plate 103 can be tightly secured in
On photovoltaic apparatus, the photovoltaic apparatus of different size and size is adapted to, enhanced convenience is quick when fixing and dismantle, and improves
The top of working efficiency, fixed block 101 is fixedly connected with driving mechanism 2, and driving mechanism 2 includes four risers 201, and corresponding
Two risers 201 between be flexibly connected by rotating roller 202, the both ends of rotating roller 202 are opposite with two risers 201 respectively
Side overlaps, and the inside of rotating roller 202 is interspersed to be provided with shaft 203, and one end and 204 side of servo motor of shaft 203 are fixed
Connection, by being provided with servo motor 204, servo motor 204 refers to the starting of operating of control machinery element in servo-drive system
Machine is a kind of indirect speed change gear of subsidy motor, can make control speed, and positional precision is very accurate, can turn voltage signal
Torque and rotating speed are turned to drive control object, 203 rotating speed of shaft is controlled by input signal, and energy fast reaction, is being controlled automatically
Make executive component in system processed, and small high with the linearity with electromechanical time constant, the outer surface of servo motor 204 is socketed with electricity
Machine protects shell 205, the side of electric motor protecting shell 205 to be fixedly connected with the side of riser 201, the side surface of rotating roller 202
Winding is provided with traction rope 206, and is flexibly connected by balance plate 207 between corresponding two traction ropes 206, passes through setting
Riser 201, rotating roller 202, shaft 203, servo motor 204, electric motor protecting shell 205, traction rope 206 and balance plate 207,
Servo motor 204 is connect with the accumulator in the equipment with conducting wire, when needing to move right balance plate 207, is opened
The output end of the dynamic servo motor 204 positioned at 207 right side of balance plate, servo motor 204 drives shaft 203 to rotate, 203 band of shaft
Turn axis 203 rotates, and shaft 203 drives rotating roller 202 to rotate, and traction rope 206 is gradually wrapped in rotating roller 202, traction rope
206 pulling balance plates 207 move right, and when needing balance plate 207 to be moved to the left, close and are located at 207 right side of balance plate
Servo motor 204, start the servo motor 204 for being located at the left side of balance plate 207, control balance plate 207 is convenient and efficient, when
When meeting with heavy snow weather, staff can control driving mechanism 2, improve the efficiency of snow removing, the front and rear sides of balance plate 207
It is fixedly connected with telescoping mechanism 3, telescoping mechanism 3 includes casing 301, and the inside of casing 301 is socketed with interior bar 302, interior bar 302
Inside offer limiting slot 303, the side of 303 inner wall of limiting slot passes through spring 304 and the side activity of limiting plate 305 connects
It connects, one end of spring 304 is welded with the inner wall of limiting slot 303, and the other end of spring 304 is welded with the side of limiting plate 305, limit
The other side of position plate 305 is fixedly connected with one end of fixed column 306, and by being provided with limiting plate 305, limiting plate 305 can band
Dynamic fixed column 306 moves, and spring 304 is in compressive state when external force disappears, and limiting plate 305 is used by elastic force
It rises, when limiting plate 305 is contacted with limiting slot 303, limiting plate 305 can not continue to move to, to prevent fixed column 306 de-
From limiting slot 303, the inside of limiting slot 303 can not be retracted to when preventing next time from using, the side surface of casing 301 opens up
There are eight card slots 307, the other end of fixed column 306 to sequentially pass through limiting slot 303 and one of card slot 307 from the inside to the outside and prolong
The outside for extending to casing 301 can drive limiting plate 305 by being provided with spring 304 when spring 304 is squeezed effect
Mobile, when external force disappears, spring 304 pushes limiting plate 305 to move under the action of elastic force, and limiting plate 305 is to fixation
The effect of 306 applied force of column, to allow the inside for being stuck in card slot 307 of fixed column 306 tightly, one end of interior bar 302 to run through set
Pipe 301 simultaneously extends to outside it, by being provided with casing 301, interior bar 302, limiting slot 303, spring 304, limiting plate 305, consolidating
Fixed column 306 and card slot 307, after pressing fixed column 306, fixed column 306 drives limiting plate 305 to move, and limiting plate 305 starts to press
Contracting spring 304 stretches interior bar 302 or is pushed into interior bar 302 when fixed column 306 is fully retracted to 301 inside of casing
To the inside of casing 301, the position of interior bar 302 is adjusted, after the position for determining interior bar 302, fixed column 306 is by spring
The effect of 304 elastic force and the inside for being stuck in card slot 307 tightly, after regulating telescoping mechanism 3, can more preferably be erected at two
Etc. on height photovoltaic cable, meet the needs of different photovoltaic cables snow removings, one end of interior bar 302 is fixedly connected with protection mechanism 4,
Protection mechanism 4 includes connecting tube 401, and the bottom of 401 side surface of connecting tube offers fixing groove 402, the left and right two of connecting tube 401
End be fixedly connected with scrapes snow brush 403, by be provided with connecting tube 401, fixing groove 402 and scrape snow brush 403, balance plate 207 with
It the control of driving mechanism 2 and moves left and right, balance plate 207 drives casing 301 and interior bar 302 to move, and connecting tube 401 also can be with
Movement, connecting tube 401 drive scrapes snow brush 403 movement so that the snow and ice on photovoltaic cable is timely removed, the electric power of reduction
The failure of conveying, by being provided with driving mechanism 2, balance plate 207, connecting tube 401, fixing groove 402 and scraping snow brush 403, balance
Plate 207 and connecting tube 401 have deterrent effect as movable structure to animal, can drive birds, birds is avoided to rest on
On photovoltaic cable, it is also possible to prevent in the climbing to photovoltaic cable of the primates such as monkey.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Operation principle：After rotating bolt 109, bolt 109 drives fixed plate 108 to be moved to the direction of bent plate 103, fixed
Plate 108 and bent plate 103 can be tightly secured on photovoltaic apparatus, and after pressing fixed column 306, fixed column 306 drives limiting plate
305 movements, limiting plate 305 starts compressed spring 304, when fixed column 306 is fully retracted to 301 inside of casing, stretches
Interior bar 302 or the inside that interior bar 302 is pushed into casing 301 adjust the position of interior bar 302, determine the position of interior bar 302
Later, the inside for being stuck in card slot 307 of fixed column 306 by the effect of 304 elastic force of spring and tightly, regulates telescoping mechanism 3
Later, connecting tube 401 is sleeved on two photovoltaic cables, is connect servo motor 204 with the accumulator in the equipment with conducting wire,
When needing to move right balance plate 207, start the servo motor 204 for being located at 207 right side of balance plate, servo motor
204 output end drives shaft 203 to rotate, and shaft 203 drives shaft 203 to rotate, and shaft 203 drives rotating roller 202 to rotate, and leads
Messenger 206 is gradually wrapped in rotating roller 202, traction rope 206 pull balance plate 207 move right, when need balance plate 207 to
When moving left, the servo motor 204 for being located at 207 right side of balance plate is closed, starts the servo electricity for being located at 207 left side of balance plate
Machine 204, balance plate 207 are moved left and right with the control of driving mechanism 2, and balance plate 207 drives casing 301 and interior bar
302 movements, connecting tube 401 can also move, and the drive of connecting tube 401 is scraped snow brush 403 and moved on photovoltaic cable.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of photovoltaic cable safety guard, including fixed mechanism (1), it is characterised in that：The fixed structure includes solid
Determine block (101), and two opposite sides of fixed block (101) are fixedly connected with that there are two connecting plate (102), the connecting plates
(102) side is fixedly connected with bent plate (103), and the inside of the connecting plate (102) offers the first sliding groove (104), described
The inside of the first sliding groove (104) is socketed with sliding block (105), and the side of the first sliding groove (104) inner wall offers second sliding slot
(106), the side of the sliding block (105) is fixedly connected by transverse slat (107) with the side of fixed plate (108), the fixed plate
(108) bottom is interspersed to be provided with bolt (109), and thread groove (110), the spiral shell are offered at the top of the connecting plate (102)
The top of bolt (109) runs through thread groove (110) and extends to the top of connecting plate (102), and the top of the fixed block (101) is solid
Surely it is connected with driving mechanism (2).
2. a kind of photovoltaic cable safety guard according to claim 1, it is characterised in that：The driving mechanism (2)
Including four risers (201), and it is flexibly connected by rotating roller (202) between corresponding two risers (201), the rotation
The both ends of roller (202) opposite with two risers (201) side overlap joint respectively, the interspersed setting in inside of the rotating roller (202)
There are shaft (203), one end of the shaft (203) to be fixedly connected with servo motor (204) side, the servo motor (204)
Outer surface be socketed with electric motor protecting shell (205), the side of the side and riser (201) of the electric motor protecting shell (205)
It is fixedly connected, the side surface winding of the rotating roller (202) is provided with traction rope (206), and corresponding two traction ropes
(206) it is flexibly connected by balance plate (207) between, the front and rear sides of the balance plate (207) have been fixedly connected with telescopic machine
Structure (3).
3. a kind of photovoltaic cable safety guard according to claim 1, it is characterised in that：The telescoping mechanism (3)
Including casing (301), the inside of described sleeve pipe (301) is socketed with interior bar (302), and the inside of the interior bar (302) opens up limited
Position slot (303), the side of limiting slot (303) inner wall are flexibly connected by spring (304) with the side of limiting plate (305),
The other side of the limiting plate (305) is fixedly connected with one end of fixed column (306), and the side surface of described sleeve pipe (301) opens up
There are eight card slots (307), the other end of the fixed column (306) to sequentially pass through limiting slot (303) and one of them from the inside to the outside
One end of card slot (307) and the outside for extending to casing (301), the interior bar (302) through casing (301) and extends to outside it
The one end in portion, the interior bar (302) is fixedly connected with protection mechanism (4).
4. a kind of photovoltaic cable safety guard according to claim 1, it is characterised in that：The protection mechanism (4)
Including connecting tube (401), the bottom of connecting tube (401) side surface offers fixing groove (402), the connecting tube (401)
Left and right ends be fixedly connected with scrape snow brush (403).
5. a kind of photovoltaic cable safety guard according to claim 1, it is characterised in that：The bent plate (103) and
The side surface of the equal length of fixed plate (108), the bolt (109) is connect with the inner thread of thread groove (110).
6. a kind of photovoltaic cable safety guard according to claim 1, it is characterised in that：The spring (304)
One end and the inner wall of limiting slot (303) weld, and the other end of the spring (304) is welded with the side of limiting plate (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810324056.0A CN108540087A (en) | 2018-04-12 | 2018-04-12 | A kind of photovoltaic cable safety guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810324056.0A CN108540087A (en) | 2018-04-12 | 2018-04-12 | A kind of photovoltaic cable safety guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108540087A true CN108540087A (en) | 2018-09-14 |
Family
ID=63480124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810324056.0A Pending CN108540087A (en) | 2018-04-12 | 2018-04-12 | A kind of photovoltaic cable safety guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108540087A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104868401A (en) * | 2015-06-25 | 2015-08-26 | 国网山东博兴县供电公司 | Device for cleaning suspended sundries on electric transmission lines |
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| CN206535794U (en) * | 2017-02-08 | 2017-10-03 | 国网山东省电力公司莱州市供电公司 | A kind of insulator cleaning device conveniently cleaned |
| CN107363125A (en) * | 2017-08-25 | 2017-11-21 | 芜湖长润特种铜线有限公司 | A kind of copper wires winding apparatus |
| CN206894131U (en) * | 2017-06-07 | 2018-01-16 | 兰州交通大学 | A kind of new overhead transmission line cleaning device |
| CN107681956A (en) * | 2017-10-11 | 2018-02-09 | 成都课迪科技有限公司 | A kind of new energy solar cell board mounting assembly |
-
2018
- 2018-04-12 CN CN201810324056.0A patent/CN108540087A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868401A (en) * | 2015-06-25 | 2015-08-26 | 国网山东博兴县供电公司 | Device for cleaning suspended sundries on electric transmission lines |
| CN205926398U (en) * | 2016-06-28 | 2017-02-08 | 国网山东省电力公司龙口市供电公司 | Cable or tubulose circuit device cleaning device |
| CN206535794U (en) * | 2017-02-08 | 2017-10-03 | 国网山东省电力公司莱州市供电公司 | A kind of insulator cleaning device conveniently cleaned |
| CN206894131U (en) * | 2017-06-07 | 2018-01-16 | 兰州交通大学 | A kind of new overhead transmission line cleaning device |
| CN107363125A (en) * | 2017-08-25 | 2017-11-21 | 芜湖长润特种铜线有限公司 | A kind of copper wires winding apparatus |
| CN107681956A (en) * | 2017-10-11 | 2018-02-09 | 成都课迪科技有限公司 | A kind of new energy solar cell board mounting assembly |
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Application publication date: 20180914 |