CN216121373U - Do benefit to switch board device for photovoltaic power generation of installation maintenance - Google Patents
Do benefit to switch board device for photovoltaic power generation of installation maintenance Download PDFInfo
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- CN216121373U CN216121373U CN202120985421.XU CN202120985421U CN216121373U CN 216121373 U CN216121373 U CN 216121373U CN 202120985421 U CN202120985421 U CN 202120985421U CN 216121373 U CN216121373 U CN 216121373U
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Abstract
The utility model relates to the technical field of power distribution cabinets for photovoltaic power generation, and discloses a power distribution cabinet device for photovoltaic power generation, which is beneficial to installation and maintenance. This do benefit to switch board device for photovoltaic power generation of installation maintenance, through setting up fixing device, extension spring when downwards pulling pull rod drives the slider removal, it makes the bull stick rotate gear rotation simultaneously to drive the stay cord, cause the removal kelly of meshing to remove to the one side of keeping away from the mounting groove, extend the kelly to the inside of mounting groove, binding post places on placing the board, loosen the pull rod again, cause the removal kelly to reset under the pulling force of spring, fix the kelly, can accomplish the installation, pulling pull rod dismantlement can during the maintenance, the purpose that does benefit to the installation maintenance has been realized.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets for photovoltaic power generation, in particular to a power distribution cabinet device for photovoltaic power generation, which is beneficial to installation and maintenance.
Background
The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor interface, mainly comprises three parts, namely a solar panel (assembly), a controller and an inverter, and mainly comprises electronic components.
The existing power distribution cabinet device for photovoltaic power generation in the current market is inconvenient to operate in the maintenance process, is inconvenient to install and disassemble elements inside a power distribution cabinet, causes overlong maintenance time of the power distribution cabinet, influences maintenance efficiency, and provides the power distribution cabinet device for photovoltaic power generation which is favorable for installation and maintenance to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the power distribution cabinet device for photovoltaic power generation, which is beneficial to installation and maintenance, has the advantages of being beneficial to installation and maintenance and the like, and solves the problems that the existing power distribution cabinet device for photovoltaic power generation is inconvenient to operate in the maintenance process, is inconvenient to install and disassemble elements in a power distribution cabinet, causes overlong maintenance time of the power distribution cabinet and influences the maintenance efficiency.
(II) technical scheme
In order to realize the purpose of facilitating installation and maintenance, the utility model provides the following technical scheme: the utility model provides a do benefit to switch board device for photovoltaic power generation of installation and maintenance, includes box, ventilation assembly, places board and binding post, the left and right sides of box all is provided with the ventilation assembly that quantity is four, the inner wall left and right sides of box all is provided with the ventilation hole that is located the ventilation assembly below, the inner wall left and right sides of box all is provided with places the board, the left side the top of placing the board is placed one end and is located the right side and place the binding post of board top, the equal fixed mounting in inner wall left and right sides of box has the installation component that is located the binding post left and right sides, binding post's top left and right sides all is provided with the coupling assembling that extends to the installation component inside, the inside of installation component is provided with the fixing device with the coupling assembling joint.
Preferably, the installation component comprises an installation block, the installation block is fixedly installed on the left side and the right side of the inner wall of the box body and symmetrically distributed, the installation groove is formed in the top of the installation block, the left side and the right side of the installation block are internally provided with installation cavities located on the opposite sides of the installation groove on the left side and the right side.
Preferably, coupling assembling includes the rectangular block, the quantity of rectangular block is two and respectively fixed mounting in binding post's the top left and right sides, two the equal fixed mounting in looks dorsal part of rectangular block has the connecting rod, the bottom fixed mounting of connecting rod has the kelly that extends to the mounting groove inside.
Preferably, the fixing device comprises a movable clamping rod, the left side and the right side are movably mounted in the installation cavity, the movable clamping rod penetrates through the installation cavity and extends into the installation cavity to be connected with the clamping rod in a clamped mode, the top of the movable clamping rod is designed in a zigzag mode, the bottom of the movable clamping rod is connected with the bottom of the inner wall of the installation cavity in a sliding mode, the rear side of the inner wall of the installation cavity is connected with a rotating rod located above the movable clamping rod in a rotating mode, gears meshed with the top of the movable clamping rod are fixedly mounted on the outer side of the rotating rod, a first stabilizing wheel is fixedly mounted on the top of the inner wall of the installation cavity, second stabilizing wheels are fixedly mounted on the inner walls of the opposite sides of the installation cavity on the left side and the right side, fixed blocks are fixedly mounted on the inner walls of the opposite sides of the installation cavity and located below the second stabilizing wheels on the inner walls of the opposite sides, and sliding blocks located below the fixed blocks are slidably mounted on the inner walls of the opposite sides of the installation cavity on the left side and the left side, the outside winding of bull stick has the stay cord that is located the gear front side and passes first stabilizer wheel, second stabilizer wheel and fixed block in proper order and with sliding block fixed connection, fixed mounting has the spring of cover in the stay cord outside between sliding block and the fixed block, the bottom fixed mounting of sliding block has the pull rod that extends to the installation piece bottom.
Preferably, the clamping grooves are formed in the opposite sides of the clamping rods on the left side and the right side, and the size of each clamping groove is matched with that of the corresponding movable clamping rod.
Preferably, the bottom of the pull rod is fixedly provided with a pull ring, and the bottom of the box body is fixedly provided with a base.
(III) advantageous effects
Compared with the prior art, the utility model provides the power distribution cabinet device for photovoltaic power generation, which is beneficial to installation and maintenance and has the following beneficial effects:
this do benefit to switch board device for photovoltaic power generation of installation maintenance, through setting up fixing device, extension spring when downwards pulling pull rod drives the slider removal, it makes the bull stick rotate gear rotation simultaneously to drive the stay cord, cause the removal kelly of meshing to remove to the one side of keeping away from the mounting groove, extend the kelly to the inside of mounting groove, binding post places on placing the board, loosen the pull rod again, cause the removal kelly to reset under the pulling force of spring, fix the kelly, can accomplish the installation, pulling pull rod dismantlement can during the maintenance, the purpose that does benefit to the installation maintenance has been realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1.
In the figure: the device comprises a box body 1, a ventilation assembly 2, a placement plate 3, a connecting terminal 4, a mounting assembly 5, a mounting block 51, a mounting groove 52, a mounting cavity 53, a connecting assembly 6, a rectangular block 61, a connecting rod 62, a clamping rod 63, a fixing device 7, a movable clamping rod 701, a rotating rod 702, a gear 703, a first stabilizing wheel 704, a second stabilizing wheel 705, a fixed block 706, a sliding block 707, a pulling rope 708, a 709 spring and a pulling rod 710.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a power distribution cabinet device for photovoltaic power generation beneficial to installation and maintenance comprises a box body 1, ventilation components 2, a placing plate 3 and wiring terminals 4, wherein four ventilation components 2 are fixedly arranged on the left side and the right side of the box body 1, ventilation holes 8 positioned below the ventilation components 2 are formed in the left side and the right side of the inner wall of the box body 1, the placing plate 3 is fixedly arranged on the left side and the right side of the inner wall of the box body 1, the wiring terminals 4 with one ends positioned above the right side placing plate 3 are placed on the top of the left side placing plate 3, mounting components 5 positioned on the left side and the right side of the wiring terminals 4 are fixedly arranged on the left side and the right side of the inner wall of the box body 1, the mounting components 5 comprise mounting blocks 51, the mounting blocks 51 are fixedly arranged on the left side and the right side of the inner wall of the box body 1 and are symmetrically distributed, mounting grooves 52 are formed in the top of the mounting blocks 51, mounting cavities 53 positioned on the opposite sides of the mounting grooves 52 are formed in the left side and the right side, the left side and the right side of the top of the wiring terminal 4 are fixedly provided with connecting components 6 extending into the mounting component 5, each connecting component 6 comprises two rectangular blocks 61, the two rectangular blocks 61 are respectively and fixedly arranged on the left side and the right side of the top of the wiring terminal 4, the opposite sides of the two rectangular blocks 61 are respectively and fixedly provided with connecting rods 62, the bottom of each connecting rod 62 is fixedly provided with a clamping rod 63 extending into the mounting groove 52, the inside of the mounting component 5 is fixedly provided with a fixing device 7 clamped with the connecting components 6, each fixing device 7 comprises a movable clamping rod 701, the insides of the mounting cavities 53 on the left side and the right side are respectively and movably provided with a movable clamping rod 701 penetrating through the mounting cavity 53 and extending into the mounting groove 52 to be clamped with the clamping rod 63, the opposite sides of the clamping rods 63 on the left side and the right side are respectively provided with a clamping groove, the size of each clamping groove is matched with the movable clamping rod 701, and the top of the movable clamping rod 701 is designed in a zigzag manner, the bottom of the movable clamping rod 701 is slidably connected with the bottom of the inner wall of the mounting cavity 53, the rear side of the inner wall of the mounting cavity 53 is rotatably connected with a rotating rod 702 positioned above the movable clamping rod 701, the outer side of the rotating rod 702 is fixedly provided with a gear 703 engaged with the top of the movable clamping rod 701, the top of the inner wall of the mounting cavity 53 is fixedly provided with a first stabilizing wheel 704, the inner walls of the opposite sides of the left and right mounting cavities 53 are fixedly provided with a second stabilizing wheel 705, the inner walls of the opposite sides of the left and right mounting cavities 53 are fixedly provided with a fixed block 706 below the second stabilizing wheel 705, the inner walls of the opposite sides of the left and right mounting cavities 53 are slidably provided with a sliding block 707 positioned below the fixed block 706, the outer side of the rotating rod 702 is wound with a pull rope 708 which is positioned in front of the gear 703 and sequentially passes through the first stabilizing wheel 704, the second stabilizing wheel 705 and the fixed block 706 and is fixedly connected with the sliding block 708, a spring 709 sleeved outside the fixed block 707 and the fixed block 708 is fixedly arranged between the sliding block 707 and the pull rope 706, sliding block 707's bottom fixed mounting has the pull rod 710 that extends to installation piece 51 bottom, the bottom fixed mounting of pull rod 710 has the pull ring, the bottom fixed mounting of box 1 has the base, through setting up fixing device 7, pulling down pull rod 710 drives extension spring 709 when sliding block 707 removes, drive stay cord 708 makes bull stick 702 rotate while gear 703 rotates, cause the removal kelly 701 of meshing to remove to the one side of keeping away from mounting groove 52, extend to the inside of mounting groove 52 with kelly 63, binding post 4 is placed on placing board 3, loosen pull rod 710 again, cause under the pulling force of spring 709 to remove kelly 701 and reset, fix kelly 63, can accomplish the installation, pulling pull rod 710 dismantles during the maintenance can, the mesh that does benefit to the installation and overhaul has been realized.
In summary, the power distribution cabinet device for photovoltaic power generation beneficial to installation and maintenance is provided with the fixing device 7, the pull rod 710 is pulled downwards to drive the sliding block 707 to move and simultaneously stretch the spring 709, the pull rope 708 is driven to drive the rotating rod 702 to rotate and simultaneously the gear 703 to rotate, so that the engaged movable clamping rod 701 moves to the side far away from the installation groove 52, the clamping rod 63 extends to the inside of the installation groove 52, the wiring terminal 4 is placed on the placing plate 3, then the pull rod 710 is loosened, the movable clamping rod 701 is reset under the pulling force of the spring 709, the clamping rod 63 is fixed, the installation can be completed, the pull rod 710 is pulled to be disassembled during maintenance, the purpose of facilitating the installation and maintenance is realized, the problems that the existing power distribution cabinet device for photovoltaic power generation is inconvenient to operate in the maintenance process, the elements in the power distribution cabinet are installed and disassembled, and the maintenance time of the power distribution cabinet is too long are solved, the maintenance efficiency is affected.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a do benefit to switch board device for photovoltaic power generation that installation was overhauld, includes box (1), ventilation assembly (2), places board (3) and binding post (4), its characterized in that: the left and right sides of box (1) all is provided with ventilation assembly (2) that quantity is four, the inner wall left and right sides of box (1) all is provided with ventilation hole (8) that are located ventilation assembly (2) below, the inner wall left and right sides of box (1) all is provided with places board (3), left side the top of placing board (3) is placed one end and is located the right side and places binding post (4) of board (3) top, the equal fixed mounting in inner wall left and right sides of box (1) has installation component (5) that are located binding post (4) left and right sides, the top left and right sides of binding post (4) all is provided with and extends to inside coupling assembling (6) of installation component (5), the inside of installation component (5) is provided with fixing device (7) with coupling assembling (6) joint.
2. The power distribution cabinet device for photovoltaic power generation, which is beneficial to installation and maintenance, according to claim 1, characterized in that: installation component (5) are including installation piece (51), both sides and be the symmetric distribution about the inner wall of box (1) are just installed to installation piece (51), mounting groove (52) have been seted up at the top of installation piece (51), both sides about installation piece (51) inside all is seted up and is located mounting chamber (53) of both sides mounting groove (52) opposite side.
3. The power distribution cabinet device for photovoltaic power generation, which is beneficial to installation and maintenance, according to claim 2, characterized in that: coupling assembling (6) are including rectangular block (61), the quantity of rectangular block (61) is two and respectively fixed mounting in the top left and right sides of binding post (4), two the equal fixed mounting in the back of the body of rectangular block (61) has connecting rod (62), the bottom fixed mounting of connecting rod (62) has kelly (63) that extend to mounting groove (52) inside.
4. The power distribution cabinet device for photovoltaic power generation, which is beneficial to installation and maintenance, according to claim 2, characterized in that: fixing device (7) is including removing kelly (701), the left and right sides the equal movable mounting in inside of installation cavity (53) has removal kelly (701) that runs through installation cavity (53) and extend to installation groove (52) inside and kelly (63) joint, the top of removing kelly (701) is the cockscomb structure design, the bottom of removing kelly (701) and the inner wall bottom sliding connection of installation cavity (53), the inner wall rear side of installation cavity (53) is rotated and is connected with bull stick (702) that is located removal kelly (701) top, the outside fixed mounting of bull stick (702) has gear (703) with removal kelly (701) top meshing, the inner wall top fixed mounting of installation cavity (53) has first stabilizer wheel (704), the left and right sides the equal fixed mounting of opposite side inner wall of installation cavity (53) has second stabilizer wheel (705), the left and right sides the opposite side inner wall of installation cavity (53) just is located the equal fixed below of second stabilizer wheel (705) and all is fixed Fixed installation is equipped with fixed block (706), the left and right sides equal slidable mounting in the opposite side inner wall of installation cavity (53) has sliding block (707) that is located fixed block (706) below, the outside winding of bull stick (702) has and is located gear (703) front side and pass first stabilizer wheel (704), second stabilizer wheel (705) and fixed block (706) in proper order and with sliding block (707) fixed connection's stay cord (708), fixed mounting has spring (709) of cover in stay cord (708) outside between sliding block (707) and fixed block (706), the bottom fixed mounting of sliding block (707) has pull rod (710) that extends to installation piece (51) bottom.
5. The photovoltaic power generation power distribution cabinet device facilitating installation and maintenance according to claim 4, wherein: the clamping grooves are formed in the opposite sides of the clamping rods (63) on the left side and the right side, and the sizes of the clamping grooves are matched with those of the movable clamping rods (701).
6. The photovoltaic power generation power distribution cabinet device facilitating installation and maintenance according to claim 4, wherein: the bottom of the pull rod (710) is fixedly provided with a pull ring, and the bottom of the box body (1) is fixedly provided with a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120985421.XU CN216121373U (en) | 2021-05-10 | 2021-05-10 | Do benefit to switch board device for photovoltaic power generation of installation maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120985421.XU CN216121373U (en) | 2021-05-10 | 2021-05-10 | Do benefit to switch board device for photovoltaic power generation of installation maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216121373U true CN216121373U (en) | 2022-03-22 |
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ID=80687283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120985421.XU Active CN216121373U (en) | 2021-05-10 | 2021-05-10 | Do benefit to switch board device for photovoltaic power generation of installation maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216121373U (en) |
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2021
- 2021-05-10 CN CN202120985421.XU patent/CN216121373U/en active Active
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