CN221127234U - Maintenance equipment for photovoltaic power station - Google Patents
Maintenance equipment for photovoltaic power station Download PDFInfo
- Publication number
- CN221127234U CN221127234U CN202323086790.3U CN202323086790U CN221127234U CN 221127234 U CN221127234 U CN 221127234U CN 202323086790 U CN202323086790 U CN 202323086790U CN 221127234 U CN221127234 U CN 221127234U
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- unit
- photovoltaic power
- water tank
- carrier plate
- circular ring
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- 238000012423 maintenance Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000007921 spray Substances 0.000 claims abstract description 21
- 238000011010 flushing procedure Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 230000001483 mobilizing effect Effects 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 238000005406 washing Methods 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 description 12
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses maintenance equipment for a photovoltaic power station, which relates to the technical field of photovoltaic power stations and comprises a carrier plate, a mobilization expansion unit and a positioning adjustment unit, wherein the mobilization expansion unit and the positioning adjustment unit are arranged on the carrier plate, and the maintenance equipment also comprises: the washing unit and the heating control unit are arranged on the carrier plate; the mobilizing expansion unit comprises a bearing box, an expansion sleeve and a hollow column; the positioning and adjusting unit comprises a transverse screw rod, a strip-shaped block and a clamping circular ring. In the utility model, one support block in threaded connection with the vertical screw rod can drive the extension sleeve to slowly lift and adjust the exposed area on the bearing box under the action of the stress, the other support block can slide on the guide rod to lift and coordinate with the extension sleeve to adjust and provide auxiliary support for the extension sleeve, the hollow column is driven by the extension sleeve to help the positioning adjustment unit and the spray head to expand and adjust the height position above the water tank, and the equipment lifting adjustment is stable and flexible, occupies small space and can ensure sufficient flushing time at each height.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power stations, in particular to maintenance equipment for a photovoltaic power station.
Background
The utility model provides a photovoltaic power plant, refer to a power generation system that utilizes solar energy, adopts special material such as crystalline silicon board, electronic component constitution such as dc-to-ac converter, photovoltaic power generation equipment installs outdoor for a long time, the dust and debris that drop on photovoltaic power generation station photovoltaic board each day are more and more, need clean up just can continue to work, current photovoltaic power generation equipment maintenance equipment usually only can clear up the dust on surface, when meetting extreme weather, especially in winter, meet the condition of freezing rain or riot snow and cause the frost to appear on photovoltaic power generation equipment surface easily, can form thick ice sheet, not only clear up difficultly, and lead to photovoltaic power generation equipment to be unable to use even frostbite photovoltaic board for a long time easily.
The utility model discloses a multifunctional special maintenance equipment for photovoltaic power generation station, including supporting the base, support and install the shell on the base, the inside left side of shell is equipped with the hot-water tank, and the hot-water pump is installed to the bottom of hot-water tank, and the heater is installed at the top of hot-water tank, and the inside right side of shell is equipped with the cold water tank, is equipped with the cold water pump in the cold water tank, and the top left side of shell is equipped with first electric telescopic handle, and the mounting bracket is installed at the top of first electric telescopic handle. This photovoltaic power generation station is with multi-functional special maintenance equipment, the convenient height of adjustment shower nozzle has improved the practicality of this equipment, makes things convenient for the surface round trip to wash of photovoltaic power generation station, and cleaning efficiency is high, wash stably, wash rapidly and effectual, clean sponge removes along with the removal of movable block, carries out the secondary to the surface of photovoltaic power generation station and cleans, has improved clear effect, has made things convenient for the maintenance of ice and snow weather to photovoltaic power generation station, has avoided the influence time of ice and snow weather to photovoltaic power generation station, has improved generating efficiency.
Above-mentioned scheme is although can wash photovoltaic power plant photovoltaic board, but shower nozzle lift adjustment is realized through electric telescopic handle, and the self height of telescopic handle barrel has increased the overall height of equipment, and electric telescopic handle's flexible adjustment speed is faster moreover, and equipment occupation space is inconvenient the transportation also can not guarantee abundant washing time at each height, and photovoltaic power plant photovoltaic board is generally slope to be laid moreover, and shower nozzle angle is fixed and is difficult to adapt to photovoltaic board angle of placing, for this reason, we propose a maintenance equipment for photovoltaic power plant.
Disclosure of utility model
The utility model mainly aims to provide maintenance equipment for a photovoltaic power station, which solves the problems that the equipment occupies large space and is inconvenient to transport and can not guarantee sufficient flushing time at each height through arranging a mobilization extension unit.
In order to solve the technical problems, the utility model is realized by the following technical scheme: the maintenance equipment for the photovoltaic power station comprises a carrier plate, a mobilization expansion unit and a positioning adjustment unit, wherein the mobilization expansion unit and the positioning adjustment unit are arranged on the carrier plate, and the maintenance equipment further comprises: the washing unit and the heating control unit are arranged on the carrier plate;
The transferring expansion unit comprises two bearing boxes, two extending sleeves and a hollow column, wherein the two bearing boxes are symmetrically and fixedly embedded at corners of the top surface of one end of the carrier plate, the two extending sleeves are respectively and movably arranged at the inner sides of the two bearing boxes, and the hollow column is fixedly arranged at the top ends of the two extending sleeves extending to the outer parts of the bearing boxes;
The positioning adjustment unit comprises a transverse screw rod, a strip-shaped block and a clamping circular ring, wherein the transverse screw rod is movably arranged inside a hollow column, strip-shaped limiting grooves are formed in the outer peripheral surface of the middle end of the hollow column, the strip-shaped block is provided with two positive and negative two sections of threads which are respectively symmetrically arranged on the transverse screw rod in a matching mode, the clamping circular ring is arranged on the outer peripheral surface of the hollow column in a surrounding mode, the strip-shaped block extends to the end face outside the hollow column through the strip-shaped limiting grooves and is connected with the inner wall of the clamping circular ring, the clamping circular ring is in one-to-one correspondence with the strip-shaped block, and one end, outside the strip-shaped block, of the transverse screw rod is movably extended to the strip-shaped block, is fixedly provided with a rotary disc.
Preferably, the transferring and expanding unit further comprises a vertical screw rod, a guide rod, supporting blocks and a servo motor, wherein the vertical screw rod is movably arranged on the inner wall of one bearing box, the guide rod is fixedly arranged on the inner wall of the other bearing box, the supporting blocks are provided with two supporting blocks, one supporting block is in threaded connection with the vertical screw rod, the other supporting block is movably sleeved on the peripheral surface of the guide rod, the bottom end of the extending sleeve is fixedly connected with the top surface of the supporting block, and the servo motor is fixedly embedded on the bottom surface of the bearing box and the output end of the servo motor is connected with one end of the vertical screw rod.
Preferably, the flushing unit comprises a water tank, a pressure pump, a conveying pipe and a spray head, wherein the water tank is fixedly arranged at the center of the top surface of the carrier plate, the pressure pump is fixedly arranged inside the water tank, one end of the conveying pipe is connected with the output end of the pressure pump, and the spray head is arranged at the other end of the conveying pipe, which movably extends to the outside of the water tank.
Preferably, the positioning adjustment unit further comprises a supporting circular ring, the supporting circular ring is movably sleeved on the outer circumferential surface of the hollow column and located between the two clamping circular rings, supporting protruding blocks are fixedly arranged on the outer circumferential surface of the supporting circular ring, and the spray head is embedded and installed on the supporting protruding blocks.
Preferably, the heating control unit comprises a heater, a temperature sensor and a controller, wherein the heater is embedded on the top surface of one side of the water tank, a heating component on the heater is positioned inside the water tank, the temperature sensor is arranged on the inner wall of one side of the water tank, the controller is fixedly arranged on the outer wall of one side of the water tank, and the servo motor, the booster pump, the heater and the temperature sensor are electrically connected with the controller.
Preferably, the bottom surface corner of the carrier plate is fixedly provided with a trundle.
Compared with the prior art, the maintenance equipment for the photovoltaic power station has the following beneficial effects:
1. In the utility model, before the flushing unit operates to convey flushing water to the spray head under pressure, the servo motor can control the vertical screw rod to rotate positively and negatively on the bearing box, the servo motor can be set to be of a low rotation speed type, one support block in threaded connection with the vertical screw rod can drive the extension sleeve to slowly lift and adjust the exposed area on the bearing box, the other support block can slide on the guide rod to lift and match with the extension sleeve to adjust and provide auxiliary support for the extension sleeve, the hollow column is driven by the extension sleeve to help to position the adjustment unit and the spray head to extend and adjust the height position above the water tank, the lifting adjustment of the equipment is stable and flexible, the occupied space is small, and meanwhile, the full flushing time can be ensured at each height.
2. According to the utility model, before the lifting adjustment of the hollow column, the supporting circular ring can rotate on the peripheral surface of the middle end of the hollow column to help the spray head to adjust the placement inclination angle, the transverse screw rod can be controlled to rotate positively and negatively on the hollow column by the holding rotary table, the two strip-shaped blocks in threaded connection with the transverse screw rod can move relatively to adjust the distance while keeping the angle fixed under the limit of the strip-shaped limit groove on the peripheral surface of the middle end of the hollow column, the two clamping circular rings are driven by the strip-shaped blocks to be mutually close to clamp the two ends of the supporting circular ring, the placement angle of the spray head is fixed along with the two clamping circular rings, and the equipment helps the spray head to be obliquely placed and fixed to match the placement angle of the photovoltaic plate and expands the scouring height range.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a maintenance device for a photovoltaic power plant of the present utility model;
FIG. 2 is a schematic top view of a maintenance device for a photovoltaic power plant according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;
FIG. 4 is a schematic cross-sectional view of the structure of the utility model at B-B in FIG. 2;
Fig. 5 is a schematic diagram of the front view structure of a maintenance device for a photovoltaic power plant according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. A carrier plate;
2. Mobilizing the expansion unit; 201. a carrying case; 202. extending the sleeve; 203. a hollow column; 204. a vertical screw rod; 205. a guide rod; 206. a support block; 207. a servo motor;
3. a positioning adjustment unit; 301. a transverse screw rod; 302. a bar block; 303. clamping the circular ring; 304. a support ring;
4. A flushing unit; 401. a water tank; 402. a pressurizing pump; 403. a delivery tube; 404. a spray head;
5. A heating control unit; 501. a heater; 502. a temperature sensor; 503. a controller;
6. casters.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1, 4 and 5, a maintenance device for a photovoltaic power plant includes a carrier plate 1, a deployment expansion unit 2 and a positioning adjustment unit 3 provided on the carrier plate 1, and further includes: a flushing unit 4 and a heating control unit 5 arranged on the carrier plate 1;
The mobilizing and expanding unit 2 comprises a bearing box 201, extension sleeves 202 and hollow columns 203, wherein the bearing box 201 is provided with two bearing boxes and is symmetrically and fixedly embedded at the corners of the top surface of one end of the carrier plate 1, the extension sleeves 202 are provided with two bearing boxes 201 and are respectively and movably arranged at the inner sides of the two bearing boxes 201, and the hollow columns 203 are fixedly arranged at the top ends of the two extension sleeves 202 extending to the outer part of the bearing box 201;
Further, the mobilizing and expanding unit 2 further comprises a vertical screw rod 204, a guide rod 205, a supporting block 206 and a servo motor 207, wherein the vertical screw rod 204 is movably arranged on the inner wall of one bearing box 201, the guide rod 205 is fixedly arranged on the inner wall of the other bearing box 201, the supporting blocks 206 are provided with two, one supporting block 206 is in threaded connection with the vertical screw rod 204, the other supporting block 206 is movably sleeved on the outer peripheral surface of the guide rod 205, the bottom end of the extending sleeve 202 is fixedly connected with the top surface of the supporting block 206, and the servo motor 207 is fixedly embedded on the bottom surface of the bearing box 201 and the output end of the servo motor 207 is connected with one end of the vertical screw rod 204.
The expansion unit 2 is mobilized to ensure that the equipment is stable and flexible to adjust in lifting and occupies small space, and meanwhile, the full flushing time is ensured at each height.
Example two
As shown in fig. 1, 2, 3 and 4, a maintenance device for a photovoltaic power plant includes a carrier plate 1, a mobilization extension unit 2 and a positioning adjustment unit 3 provided on the carrier plate 1, and further includes: a flushing unit 4 and a heating control unit 5 arranged on the carrier plate 1;
The mobilizing and expanding unit 2 comprises a bearing box 201, extension sleeves 202 and hollow columns 203, wherein the bearing box 201 is provided with two bearing boxes and is symmetrically and fixedly embedded at the corners of the top surface of one end of the carrier plate 1, the extension sleeves 202 are provided with two bearing boxes 201 and are respectively and movably arranged at the inner sides of the two bearing boxes 201, and the hollow columns 203 are fixedly arranged at the top ends of the two extension sleeves 202 extending to the outer part of the bearing box 201;
The positioning adjustment unit 3 comprises a transverse screw rod 301, a strip-shaped block 302 and a clamping circular ring 303, wherein the transverse screw rod 301 is movably arranged inside the hollow column 203, strip-shaped limiting grooves are formed in the outer peripheral surface of the middle end of the hollow column 203, the strip-shaped block 302 is provided with two positive and negative sections of threads which are respectively symmetrically arranged on the transverse screw rod 301, the clamping circular ring 303 is arranged on the outer peripheral surface of the hollow column 203 in a surrounding mode, the strip-shaped block 302 extends to the end face outside the hollow column 203 through the strip-shaped limiting grooves and is connected with the inner wall of the clamping circular ring 303, the clamping circular ring 303 is in one-to-one correspondence with the strip-shaped block 302, and a turntable is fixedly arranged at one end of the transverse screw rod 301 which is movably extended to the outer part of the strip-shaped block 302.
Further, the flushing unit 4 comprises a water tank 401, a pressurizing pump 402, a conveying pipe 403 and a spray head 404, the water tank 401 is fixedly arranged at the center of the top surface of the carrier plate 1, the pressurizing pump 402 is fixedly arranged inside the water tank 401, one end of the conveying pipe 403 is connected with the output end of the pressurizing pump 402, and the spray head 404 is arranged at the other end of the conveying pipe 403 which movably extends to the outside of the water tank 401.
Further, the positioning adjusting unit 3 further includes a supporting ring 304, the supporting ring 304 is movably sleeved on the outer peripheral surface of the hollow column 203 and is located between the two clamping rings 303, supporting protruding blocks are fixedly arranged on the outer peripheral surface of the supporting ring 304, and the spray nozzles 404 are embedded and installed on the supporting protruding blocks.
Further, the heating control unit 5 includes a heater 501, a temperature sensor 502 and a controller 503, the heater 501 is embedded on a top surface of one side of the water tank 401, a heating component on the heater 501 is located inside the water tank 401, the temperature sensor 502 is installed on an inner wall of one side of the water tank 401, the controller 503 is fixedly installed on an outer wall of one side of the water tank 401, and the servo motor 207, the booster pump 402, the heater 501 and the temperature sensor 502 are all electrically connected with the controller 503.
Further, the bottom corner of the carrier plate 1 is fixedly provided with a caster 6.
The adjustment unit 3 is positioned such that the apparatus helps the spray head 404 to tilt to fix the match photovoltaic panel placement angle and extend the flush height range.
The working principle of the utility model is as follows:
Before the flushing unit 4 operates to convey flushing water to the spray head 404 under pressure, the servo motor 207 is controlled to rotate forward and backward on the bearing box 201 by the aid of the vertical screw rod 204, the servo motor 207 is set to be of a low rotation speed type, one supporting block 206 in threaded connection with the vertical screw rod 204 is forced to drive the extension sleeve 202 to slowly lift and adjust the exposed area on the bearing box 201, the other supporting block 206 is driven by the extension sleeve 202 to slide and lift on the guide rod 205 to match with the extension sleeve 202 for adjustment, the hollow column 203 can help to position the adjusting unit 3 and the spray head 404 to expand and adjust the height position above the water tank 401, before the hollow column 203 is lifted and adjusted, the supporting circular ring 304 rotates on the outer peripheral surface of the middle end of the hollow column 203 to help the spray head 404 to adjust the placement inclination angle, the transverse screw rod 301 is controlled to rotate forward and backward on the hollow column 203 by the holding rotary table, the two bar blocks 302 in threaded connection with the transverse screw rod 301 are limited by limit grooves on the outer peripheral surface of the middle end of the hollow column 203 to keep the angle fixed, meanwhile, the two clamping circular rings 303 are driven by the bar blocks 302 to mutually close to each other to clamp the two ends of the supporting circular ring 304, and accordingly the placement angle of the spray head 404 is fixed.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a maintenance equipment for photovoltaic power plant, includes carrier plate (1), sets up on carrier plate (1) and moves extension unit (2) and location adjustment unit (3), its characterized in that still includes: a flushing unit (4) and a heating control unit (5) which are arranged on the carrier plate (1);
The mobilizing expansion unit (2) comprises bearing boxes (201), extension sleeves (202) and hollow columns (203), wherein the bearing boxes (201) are provided with two in total and are symmetrically and fixedly embedded at corners of one end top surface of the bearing plate (1), the extension sleeves (202) are provided with two in total and are respectively movably arranged at the inner sides of the two bearing boxes (201), and the hollow columns (203) are fixedly arranged at the top ends of the two extension sleeves (202) extending to the outer part of the bearing boxes (201);
The positioning adjustment unit (3) comprises a transverse screw rod (301), a strip-shaped block (302) and a clamping circular ring (303), wherein the transverse screw rod (301) is movably arranged inside the hollow column (203), strip-shaped limiting grooves are formed in the outer peripheral surface of the middle end of the hollow column (203), the strip-shaped block (302) is provided with two positive and negative sections of threads which are respectively symmetrically arranged on the transverse screw rod (301) in a matching mode, the clamping circular ring (303) is arranged on the outer peripheral surface of the hollow column (203) in a surrounding mode, the strip-shaped block (302) extends to the end face of the outer portion of the hollow column (203) through the strip-shaped limiting grooves and is connected with the inner wall of the clamping circular ring (303), and the clamping circular ring (303) and the strip-shaped block (302) are arranged in a one-to-one correspondence mode.
2. A maintenance device for a photovoltaic power plant according to claim 1, characterized in that: the utility model discloses a transfer extension unit (2) is including supporting box (201) and servo motor (207), supporting box (204) are equipped with two including support box (206) and guide rod (205), support box (206) are equipped with two altogether, and one of them support box (206) and vertical lead screw (204) threaded connection, and another support box (206) movable sleeve is established on guide rod (205) outer peripheral face, extension sleeve (202) bottom and support box (206) top surface fixed connection, servo motor (207) are fixed to be inlayed and are established in supporting box (201) bottom surface and its output and vertical lead screw (204) one end connection.
3. A maintenance device for a photovoltaic power plant according to claim 1, characterized in that: the flushing unit (4) comprises a water tank (401), a pressure pump (402), a conveying pipe (403) and a spray head (404), wherein the water tank (401) is fixedly arranged at the center of the top surface of the carrier plate (1), the pressure pump (402) is fixedly arranged inside the water tank (401), one end of the conveying pipe (403) is connected with the output end of the pressure pump (402), and the spray head (404) is arranged at the other end of the conveying pipe (403) which movably extends to the outside of the water tank (401).
4. A maintenance device for a photovoltaic power plant according to claim 3, characterized in that: the positioning adjusting unit (3) further comprises a supporting circular ring (304), the supporting circular ring (304) is movably sleeved on the outer peripheral surface of the hollow column (203) and located between the two clamping circular rings (303), supporting protruding blocks are fixedly arranged on the outer peripheral surface of the supporting circular ring (304), and the spray head (404) is embedded and arranged on the supporting protruding blocks.
5. A maintenance device for a photovoltaic power plant according to claim 1, characterized in that: the heating control unit (5) comprises a heater (501), a temperature sensor (502) and a controller (503), wherein the heater (501) is embedded on the top surface of one side of the water tank (401), a heating component on the heater (501) is positioned inside the water tank (401), the temperature sensor (502) is installed on the inner wall of one side of the water tank (401), and the controller (503) is fixedly installed on the outer wall of one side of the water tank (401).
6. A maintenance device for a photovoltaic power plant according to claim 1, characterized in that: caster wheels (6) are fixedly arranged at corners of the bottom surface of the carrier plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323086790.3U CN221127234U (en) | 2023-11-16 | 2023-11-16 | Maintenance equipment for photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323086790.3U CN221127234U (en) | 2023-11-16 | 2023-11-16 | Maintenance equipment for photovoltaic power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221127234U true CN221127234U (en) | 2024-06-11 |
Family
ID=91364005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323086790.3U Active CN221127234U (en) | 2023-11-16 | 2023-11-16 | Maintenance equipment for photovoltaic power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221127234U (en) |
-
2023
- 2023-11-16 CN CN202323086790.3U patent/CN221127234U/en active Active
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