CN214756032U - Photovoltaic inverter cabinet convenient to overhaul - Google Patents
Photovoltaic inverter cabinet convenient to overhaul Download PDFInfo
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- CN214756032U CN214756032U CN202120378111.1U CN202120378111U CN214756032U CN 214756032 U CN214756032 U CN 214756032U CN 202120378111 U CN202120378111 U CN 202120378111U CN 214756032 U CN214756032 U CN 214756032U
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- fixedly connected
- photovoltaic inverter
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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
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model provides a rack for photovoltaic inverter convenient to overhaul, the on-line screen storage device comprises a base, the top fixedly connected with organism of base, the inner wall fixedly connected with fixed block of organism, the spout has been seted up on the fixed block, the inside of organism is provided with the fly leaf, the equal fixedly connected with slider in both sides of fly leaf, slider and spout sliding connection, the surface symmetry fixedly connected with installation piece of fly leaf, spacing chamber has been seted up on the installation piece. The utility model provides a rack for photovoltaic inverter convenient to overhaul through pressing the clamp plate, has removed the spacing to the mounting panel to the completion is to the dismantlement of photovoltaic inverter, simple structure, convenient to use, very big reduction the time that the photovoltaic inverter was dismantled to the maintainer, reduced maintainer's working strength, through being provided with the fan, dispel the heat to photovoltaic inverter, reached radiating effect, thereby guaranteed the can normal operating work of photovoltaic inverter.
Description
Technical Field
The utility model relates to the technical field, especially, relate to a rack for photovoltaic inverter convenient to overhaul.
Background
The cabinet is generally made of cold-rolled steel plates or alloys and used for storing computers and related control equipment, can provide protection for the storage equipment, shields electromagnetic interference, and arranges the equipment orderly and orderly, thereby facilitating the subsequent maintenance of the equipment.
The cabinet for the photovoltaic inverse electric appliance has some defects in the use process, the cabinet is inconvenient to fix in the cabinet when the photovoltaic inverse electric appliance is installed, the cabinet is disassembled during maintenance, so that maintenance personnel can spend a large amount of time, the heat dissipation effect of the cabinet is poor, and the operation work of the photovoltaic inverse electric appliance in the cabinet is influenced.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is that there are some weak points in the in-process that uses of the counter-current rack of current photovoltaic, and the rack is generally when the counter-current appliance of installation photovoltaic, and itself is inconvenient fixed in the rack, dismantles it often to make the maintainer spend a large amount of time during the maintenance, and the radiating effect of rack is not good moreover, influences the operation work of the counter-current appliance of photovoltaic in the rack.
In order to solve the technical problems, the utility model provides a photovoltaic inverter cabinet convenient for maintenance, which comprises a base, wherein the top of the base is fixedly connected with a machine body, the inner wall of the machine body is fixedly connected with a fixed block, a chute is arranged on the fixed block, a movable plate is arranged inside the machine body, both sides of the movable plate are fixedly connected with a slide block, the slide block is in sliding connection with the chute, the surface of the movable plate is symmetrically and fixedly connected with an installation block, a limit cavity is arranged on the installation block, the bottom of the limit cavity is fixedly connected with a spring, the top end of the spring is fixedly connected with a slide plate, the slide plate is in sliding connection with the inner wall of the limit cavity, the upper surface of the slide plate is fixedly connected with a movable rod, both sides of the movable rod are hinged with connecting rods, one end of the connecting rod is hinged with a limit block, both sides of the installation block are provided with through holes, the inner wall fixedly connected with fixed pin of through-hole, the one end of stopper is passed the through-hole and is extended to the outside of installation piece, the surface of fly leaf is provided with the mounting panel, the fixed surface of mounting panel installs the contrary electrical apparatus of photovoltaic.
Preferably, the two sides of the mounting plate are provided with limiting holes, and the limiting holes are matched with the mounting block for use.
Preferably, the top end of the movable rod penetrates through and extends to the outside of the mounting block, and is fixedly connected with the pressing plate.
The mounting plate can be detached painfully by pressing the pressing plate, and the mounting plate is simple in structure and convenient to use.
Preferably, the limiting block is provided with a strip-shaped sliding hole, and the strip-shaped sliding hole is matched with the fixing pin for use.
The strip-shaped slide hole is matched with the fixing pin, so that a certain guiding effect is achieved on the moving direction of the limiting block, the limiting block is prevented from sliding out of the through hole, and the stability of the mounting block in limiting on the mounting plate is guaranteed.
Preferably, the bottom fixed mounting of organism has the motor, the first gear of output shaft fixedly connected with of motor, one side meshing of first gear has the second gear, the axle center department fixedly connected with threaded rod of second gear, the both ends of threaded rod all are connected with the inner wall rotation of organism, the surface of threaded rod has the lifter plate through screw hole threaded connection, the guiding hole has all been seted up to the both sides of lifter plate, the fixed surface of lifter plate installs the fan, the inner wall fixedly connected with guide bar of organism, the inner wall of guiding hole and the sliding surface connection of guide bar.
Preferably, a handle is fixedly mounted on the front surface of the movable plate.
Through being provided with the handle, conveniently pull out the fly leaf from the cabinet body, make things convenient for maintainer's maintenance and maintenance to photovoltaic inverter.
Preferably, a cabinet door is fixedly mounted on the surface of the machine body, and a heat dissipation opening is formed in the surface of the cabinet door.
Compared with the prior art, the utility model provides a pair of rack for photovoltaic inverter convenient to overhaul has following beneficial effect:
the utility model provides a rack for photovoltaic inverter convenient to overhaul through pressing the clamp plate, has removed the spacing to the mounting panel to the completion is to the dismantlement of photovoltaic inverter, simple structure, convenient to use, very big reduction the time that the photovoltaic inverter was dismantled to the maintainer, reduced maintainer's working strength, through being provided with the fan, dispel the heat to photovoltaic inverter, reached radiating effect, thereby guaranteed the can normal operating work of photovoltaic inverter.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a photovoltaic inverter cabinet convenient to overhaul provided by the present invention;
FIG. 2 is an external schematic view of the ensemble shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is a back schematic view of the cabinet shown in fig. 1.
Reference numbers in the figures: 1. the base, 2, the cabinet body, 3, the fixed block, 4, the spout, 5, the slider, 6, the fly leaf, 7, the handle, 8, the mounting panel, 9, photovoltaic inverter, 10, the cabinet door, 11, the thermovent, 12, spacing hole, 13, the installation piece, 14, spacing chamber, 15, the spring, 16, the slide, 17, the movable rod, 18, the clamp plate, 19, the connecting rod, 20, the stopper, 21, the through-hole, 22, the bar draw-in hole, 23, the fixed pin, 24, the threaded rod, 25, first gear, 26, the motor, 27, the second gear, 28, the lifter plate, 29, the screw hole, 30, the guiding hole, 31, the fan, 32, the guide bar.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a photovoltaic inverter cabinet convenient for maintenance according to the present invention; FIG. 2 is an external schematic view of the ensemble shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is a back schematic view of the cabinet shown in fig. 1. A cabinet for a photovoltaic inverter convenient to overhaul comprises a base 1, wherein the top of the base 1 is fixedly connected with an organism 2, the inner wall of the organism 2 is fixedly connected with a fixed block 3, the fixed block 3 is provided with a chute 4, the inside of the organism 2 is provided with a movable plate 6, both sides of the movable plate 6 are fixedly connected with a slide block 5, the slide block 5 is in sliding connection with the chute 4, the surface of the movable plate 6 is symmetrically and fixedly connected with an installation block 13, the installation block 13 is provided with a limit cavity 14, the bottom of the limit cavity 14 is fixedly connected with a spring 15, the top end of the spring 15 is fixedly connected with a sliding plate 16, the sliding plate 16 is in sliding connection with the inner wall of the limit cavity 14, the upper surface of the sliding plate 16 is fixedly connected with a movable rod 17, both sides of the movable rod 17 are hinged with connecting rods 19, and one end of the connecting rod 19 is hinged with a limit block 20, through-hole 21 has all been seted up to the both sides of installation piece 13, the inner wall fixedly connected with fixed pin 23 of through-hole 21, the one end of stopper 20 is passed through-hole 21 and is extended to the outside of installation piece 13, the surface of fly leaf 6 is provided with mounting panel 8, mounting panel 8's fixed surface installs photovoltaic inverter 9.
The limiting block 20 is provided with an arc-shaped surface.
The top end of the movable rod 17 penetrates through and extends to the outside of the mounting block 13, and is fixedly connected with a pressing plate 18.
The limiting block 20 is provided with a strip-shaped sliding hole 22, and the strip-shaped sliding hole 22 is matched with the fixing pin 23 for use.
The bottom fixed mounting of organism 2 has motor 26, the first gear 25 of output shaft fixedly connected with of motor, the meshing of one side of first gear 25 has second gear 27, the axle center department fixedly connected with threaded rod 24 of second gear 27, the both ends of threaded rod 24 all are connected with the inner wall rotation of organism 2, threaded rod 24's surface has lifter plate 28 through screw hole 29 threaded connection, guiding hole 30 has all been seted up to lifter plate 28's both sides, lifter plate 28's fixed surface installs fan 31, the inner wall fixedly connected with guide bar 32 of organism 2, the inner wall of guide hole 30 and the sliding surface connection of guide bar 32.
The front surface of the movable plate 6 is fixedly provided with a handle 7.
The cabinet door 10 is fixedly installed on the surface of the machine body 2, the heat dissipation opening 11 is formed in the surface of the cabinet door 10, and the heat dissipation opening 11 enables air blown and swept by the fan 31 to be discharged, so that heat dissipation is facilitated.
The utility model provides a pair of photovoltaic inverter cabinet's convenient to overhaul theory of operation as follows:
during the use, starter motor 26, motor 26's output shaft drives first gear 25 and rotates, and first gear 25 drives second gear 27 and rotates, and second gear 27 drives threaded rod 24 and rotates, and threaded rod 24 drives elevator 28 through screw hole 29 screw thread transmission and goes up and down for fan 31 reciprocates at the back of the cabinet body 2 and sweeps photovoltaic inverse electric appliance 9, has reached radiating effect, thereby has guaranteed the normal work of photovoltaic inverse electric appliance 9.
When overhauing, open cabinet door 10, pull out fly leaf 6 through pulling handle 7, the maintainer presses down clamp plate 18, the clamp plate drives movable rod 17 and descends, and make slide 16 compression spring 15, movable rod 17 passes through connecting rod 19 pulling stopper 20, make stopper 20 take in to spacing intracavity 14, remove spacing to mounting panel 8, thereby accomplish the dismantlement to photovoltaic inverter 9, moreover, the steam generator is simple in structure, convenient to use, very big reduction the time that the maintainer dismantled photovoltaic inverter 9, the working strength of the maintainer is reduced.
Compared with the prior art, the utility model provides a pair of rack for photovoltaic inverter convenient to overhaul has following beneficial effect:
the utility model provides a rack for photovoltaic inverter convenient to overhaul, through pressing clamp plate 18, the spacing to mounting panel 8 has been removed, thereby the completion is to the dismantlement of photovoltaic inverter 9, moreover, the steam generator is simple in structure, convenient to use, very big reduction the time that the photovoltaic inverter 9 was dismantled to the maintainer, the working strength of maintainer has been reduced, through being provided with fan 31, dispel the heat to photovoltaic inverter 9, the radiating effect has been reached, thereby the normal operating work that can of photovoltaic inverter 9 has been guaranteed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a rack for photovoltaic inverter convenient to overhaul, includes the base, its characterized in that: the top of the base is fixedly connected with a machine body, the inner wall of the machine body is fixedly connected with a fixed block, a chute is arranged on the fixed block, a movable plate is arranged inside the machine body, both sides of the movable plate are fixedly connected with sliding blocks, the sliding blocks are connected with the chute in a sliding manner, the surface of the movable plate is symmetrically and fixedly connected with an installation block, a limiting cavity is arranged on the installation block, the bottom of the limiting cavity is fixedly connected with a spring, the top end of the spring is fixedly connected with a sliding plate, the sliding plate is connected with the inner wall of the limiting cavity in a sliding manner, the upper surface of the sliding plate is fixedly connected with a movable rod, both sides of the movable rod are hinged with connecting rods, one end of each connecting rod is hinged with a limiting block, both sides of the installation block are provided with through holes, the inner wall of each through hole is fixedly connected with a fixed pin, and one end of each limiting block passes through the through hole and extends to the outside of the installation block, the surface of fly leaf is provided with the mounting panel, the fixed surface of mounting panel installs the contrary electrical apparatus of photovoltaic.
2. The photovoltaic inverter cabinet convenient to overhaul according to claim 1, wherein: spacing holes are formed in the two sides of the mounting plate, and the spacing holes are matched with the mounting blocks for use.
3. The photovoltaic inverter cabinet convenient to overhaul according to claim 1, wherein: the top end of the movable rod penetrates through and extends to the outer portion of the mounting block, and a pressing plate is fixedly connected with the top end of the movable rod.
4. The photovoltaic inverter cabinet convenient to overhaul according to claim 1, wherein: the limiting block is provided with a strip-shaped sliding hole, and the strip-shaped sliding hole is matched with the fixing pin for use.
5. The photovoltaic inverter cabinet convenient to overhaul according to claim 1, wherein: the utility model discloses a fan, including organism, the bottom fixed mounting of organism has the motor, the first gear of output shaft fixedly connected with of motor, the meshing of one side of first gear has the second gear, the axle center department fixedly connected with threaded rod of second gear, the both ends of threaded rod all are rotated with the inner wall of organism and are connected, the surface of threaded rod has the lifter plate through screw hole threaded connection, the guiding hole has all been seted up to the both sides of lifter plate, the fixed surface of lifter plate installs the fan, the inner wall fixedly connected with guide bar of organism, the inner wall of guide hole and the surface sliding connection of guide bar.
6. The photovoltaic inverter cabinet convenient to overhaul according to claim 1, wherein: the front of the movable plate is fixedly provided with a handle.
7. The photovoltaic inverter cabinet convenient to overhaul according to claim 1, wherein: a cabinet door is fixedly mounted on the surface of the machine body, and a heat dissipation opening is formed in the surface of the cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120378111.1U CN214756032U (en) | 2021-02-18 | 2021-02-18 | Photovoltaic inverter cabinet convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120378111.1U CN214756032U (en) | 2021-02-18 | 2021-02-18 | Photovoltaic inverter cabinet convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214756032U true CN214756032U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120378111.1U Active CN214756032U (en) | 2021-02-18 | 2021-02-18 | Photovoltaic inverter cabinet convenient to overhaul |
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| Country | Link |
|---|---|
| CN (1) | CN214756032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115548918A (en) * | 2022-09-21 | 2022-12-30 | 宇超电力股份有限公司 | DTU distribution network automation ring main unit and use method thereof |
| CN116345924A (en) * | 2023-05-29 | 2023-06-27 | 深圳市三瑞电源有限公司 | Photovoltaic inverter convenient for internal overhaul and element replacement |
-
2021
- 2021-02-18 CN CN202120378111.1U patent/CN214756032U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115548918A (en) * | 2022-09-21 | 2022-12-30 | 宇超电力股份有限公司 | DTU distribution network automation ring main unit and use method thereof |
| CN115548918B (en) * | 2022-09-21 | 2023-07-07 | 宇超电力股份有限公司 | DTU distribution network automatic ring main unit and application method thereof |
| CN116345924A (en) * | 2023-05-29 | 2023-06-27 | 深圳市三瑞电源有限公司 | Photovoltaic inverter convenient for internal overhaul and element replacement |
| CN116345924B (en) * | 2023-05-29 | 2023-07-21 | 深圳市三瑞电源有限公司 | Photovoltaic inverter convenient for internal overhaul and element replacement |
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