CN220233935U - Intelligent distributed photovoltaic power station access distribution network control device - Google Patents
Intelligent distributed photovoltaic power station access distribution network control device Download PDFInfo
- Publication number
- CN220233935U CN220233935U CN202321616858.1U CN202321616858U CN220233935U CN 220233935 U CN220233935 U CN 220233935U CN 202321616858 U CN202321616858 U CN 202321616858U CN 220233935 U CN220233935 U CN 220233935U
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- sliding
- control box
- fan blade
- box body
- photovoltaic power
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- 238000009423 ventilation Methods 0.000 claims abstract description 32
- 238000007664 blowing Methods 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 26
- 241000883990 Flabellum Species 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 230000032683 aging Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of power grid control, and discloses an intelligent distributed photovoltaic power station access power distribution network control device, which comprises a control box body, a blowing cooling mechanism and an inserting installation mechanism, wherein the blowing cooling mechanism is arranged on the control box body; the air blowing cooling mechanism comprises a ventilation shell, wherein a servo motor is fixedly connected to the top of the outer wall of the ventilation shell, a rotating shaft is fixedly connected to the output end of the servo motor, and the rotating shaft rotates and extends to the inside of the ventilation shell. This intelligent distributed photovoltaic power plant inserts distribution network controlling means, through the effect of cooling mechanism of blowing, according to the endothermic effect of alcohol, can cool down the inside of control box body, reduced the heat and gathered in the inside of control box body, slowed down the ageing of the inside electronic component of control box body, corresponding promotion control box body's result of use has promoted the availability factor that the staff used the electric wire netting control box to monitor photovoltaic power plant.
Description
Technical Field
The utility model relates to the technical field of power grid control, in particular to an intelligent distributed photovoltaic power station access power distribution network control device.
Background
The power grid control device can realize intelligent control of the access and grid connection of the photovoltaic power station, ensure safe and stable operation of the photovoltaic power station, realize remote monitoring and management of the photovoltaic power station, and improve the operation efficiency and economic benefit of the photovoltaic power station.
The utility model provides an intelligent distributed photovoltaic power plant inserts distribution network controlling means because the control box's long-time operation, and its inside electronic component can produce more heat, and the heat gathers in the inside of control box, and the high temperature that produces can accelerate the ageing of the inside electronic component of control box, corresponding result of use that has reduced the control box has reduced the availability factor that the staff used the power grid control box to monitor photovoltaic power plant.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an intelligent distributed photovoltaic power station access distribution network control device, which solves the problems that the electronic elements in the control box can generate more heat during long-time operation of the control box, the heat is gathered in the control box, the generated high temperature can accelerate the aging of the electronic elements in the control box, and the use effect of the control box is correspondingly reduced.
The utility model provides the following technical scheme: an intelligent distributed photovoltaic power station access distribution network control device comprises a control box body, a blowing cooling mechanism and an inserting installation mechanism;
the utility model provides a cooling mechanism of blowing is including ventilation shell, the outer wall top fixedly connected with servo motor of ventilation shell, servo motor's output fixedly connected with axis of rotation just the axis of rotation rotates the inside that extends to ventilation shell, the lateral wall of axis of rotation is located the inside fixedly connected with rotor of ventilation shell, the lateral wall fixedly connected with of rotor a plurality of flabellum sleeves, the inside fixedly connected with telescopic spring of flabellum sleeve, the lateral wall of rotor is connected with a plurality of agent hoses, just advance agent hose and extend to the inside of flabellum sleeve, telescopic spring keeps away from the telescopic one end and is connected with the limiting plate, the one end that telescopic spring was kept away from to the limiting plate has been accepted the flabellum, just the flabellum slides and extends to the outside of flabellum sleeve, the one end that limiting plate was kept away from to the flabellum is connected with the rotation magnetic path, the inner wall connection of ventilation shell has fixed magnetic path, the lateral wall rotation of axis is connected with into the agent dish, advance agent dish's top is connected with into the agent pipe, just advance agent pipe extends to the outside of ventilation shell.
Preferably, the second technical scheme is as follows: the plug-in mounting mechanism comprises mounting plates arranged on two sides of the outer wall of the ventilation shell, the two sides of the top of the control box body are connected with fixed vertical plates, the two fixed vertical plates are respectively and slidably connected with a sliding sleeve rod and a sliding rod, two sides of the outer wall of the sliding sleeve rod and the sliding rod are connected with extension springs, and one ends, far away from the sliding sleeve rod and the sliding rod, of the extension springs are connected to the fixed vertical plates.
Preferably, the technical scheme III: the fixed riser is last to have seted up the sliding hole, sliding sleeve pole and sliding rod pass through sliding hole and fixed riser sliding connection, the mounting hole has been seted up to one side of mounting panel, sliding sleeve pole and sliding rod are the slip setting with the mounting hole, sliding sleeve pole and sliding rod pass through the mounting hole and fix fixed riser and mounting panel.
This scheme can realize being convenient for the staff and dismantle the installation to blowing cooling mechanism, and corresponding be convenient for the staff changes it to promoted the result of use that blowing cooling mechanism cooled down to the control box body inside.
Preferably, the technical scheme IV is as follows: the inside of axis of rotation, advance agent dish, turning block and fan blade board is hollow setting, the axis of rotation is the intercommunication setting with the inside of advancing agent dish and turning block respectively, the inside of turning block and fan blade board is through advancing the agent hose and communicating.
According to the scheme, when the rotating shaft rotates, alcohol in the rotating shaft rotates and is sprayed out.
Preferably, the fifth technical scheme is as follows: the fan comprises a fan blade body, a fan blade cover, a fan blade plate, a rotating magnetic block, a fixed magnetic block, a limiting plate, a fan blade cover and a plurality of air inlets, wherein the outer wall of the fan blade plate is provided with a plurality of spray holes, one end of the fan blade cover is provided with a sliding groove, the fan blade plate is extended to the outside of the fan blade cover in a sliding manner through the sliding groove, the rotating magnetic block and the fixed magnetic block are correspondingly arranged, the rotating magnetic block and the fixed magnetic block are in opposite-pole attraction arrangement, the limiting plate and the inner wall of the fan blade cover are in sliding fit arrangement, two sides of the outer wall of the control box body are provided with a plurality of air outlets, the top of the outer wall of the ventilation cover is provided with a plurality of air inlets, and the top of the control box body is positioned inside the ventilation cover;
according to the scheme, the fan blade plate drives the spray hole to slide towards the outside of the fan blade sleeve, alcohol in the rotating shaft is correspondingly sprayed out, and the inside of the control box body is subjected to blowing and cooling.
Compared with the prior art, the utility model provides an intelligent distributed photovoltaic power station access distribution network control device, which has the following beneficial effects:
this intelligent distributed photovoltaic power plant inserts distribution network controlling means, through the effect of cooling mechanism of blowing, when the flabellum board rotates, rotate the magnet and correspond with fixed magnet, according to the effect that the two are different extremely inhale mutually, make the flabellum board drive the spray hole and extend to the telescopic outside of flabellum, and the inside of rotating the inside alcohol of axis of rotation enters into the inside of rotating the piece, then enter into the inside of flabellum board through advancing the agent hose, finally rotate the blowout through the spray hole, the effect of wind-force blowing in addition, make the alcohol be the atomizing and blow to the inside of control box body, according to the effect of alcohol heat absorption, can cool down the inside of control box body, the heat is gathered in the inside of control box body, the ageing of the inside electronic component of control box body has been slowed down, corresponding promotion control box body's result of use, the availability factor that the staff used the electric wire netting control box to monitor photovoltaic power plant has been promoted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the vent housing of the present utility model;
FIG. 4 is a schematic cross-sectional view of the blower cooling mechanism of the present utility model;
fig. 5 is a schematic top view of the present utility model.
In the figure: 1. a control box body; 2. a ventilation housing; 201. a servo motor; 202. a rotating shaft; 203. a feed tray; 204. a feed tube; 205. a rotating block; 206. a fan blade sleeve; 207. a telescopic spring; 208. a feed hose; 209. a limiting plate; 2010. fan blades; 2011. rotating the magnetic block; 2012. fixing the magnetic block; 3. a mounting plate; 301. fixing a vertical plate; 302. sliding the sleeve rod; 303. a slide bar; 304. and (5) stretching the spring.
Detailed Description
Referring to fig. 1-5, an intelligent distributed photovoltaic power station access distribution network control device comprises a control box body 1, a blowing cooling mechanism and an inserting installation mechanism; the air blowing cooling mechanism comprises a ventilation shell 2, a servo motor 201 is fixedly connected to the top of the outer wall of the ventilation shell 2, a rotating shaft 202 is fixedly connected to the output end of the servo motor 201, the rotating shaft 202 rotates and extends to the inside of the ventilation shell 2, a rotating block 205 is fixedly connected to the outer side wall of the rotating shaft 202, a plurality of fan blade sleeves 206 are fixedly connected to the outer side wall of the rotating block 205, a telescopic spring 207 is fixedly connected to the inside of each fan blade sleeve 206, a plurality of agent feeding hoses 208 are connected to the outer side wall of each rotating block 205, each agent feeding hose 208 extends to the inside of each fan blade sleeve 206, one end of each telescopic spring 207, which is far away from each fan blade sleeve 206, is connected with a limiting plate 209, one end, which is far away from each telescopic spring 207, of each fan blade 2010 is connected with a rotating magnetic block 2011, the inner wall of the ventilation shell 2 is connected with a fixed magnetic block 2012, the outer side wall of each fan blade 2010 is rotationally connected with an agent feeding disc 203, the top of each agent feeding disc 203 is connected with an agent feeding tube 204, and the agent feeding tube 204 extends to the outside of the ventilation shell 2;
in further detail, the rotating shaft 202, the feeding disc 203, the rotating block 205 and the fan blade plate 2010 are all hollow, the rotating shaft 202 is respectively communicated with the interiors of the feeding disc 203 and the rotating block 205, and the rotating block 205 is communicated with the interiors of the fan blade plate 2010 through the feeding hose 208. The outer wall of the fan blade plate 2010 is provided with a plurality of spray holes, one end of the fan blade sleeve 206 is provided with a sliding groove, the fan blade plate 2010 slides to extend to the outside of the fan blade sleeve 206 through the sliding groove, the rotating magnetic block 2011 and the fixed magnetic block 2012 are correspondingly arranged, the rotating magnetic block 2011 and the fixed magnetic block 2012 are in opposite pole attraction, the limiting plate 209 and the inner side wall of the fan blade sleeve 206 are in sliding fit, two sides of the outer wall of the control box body 1 are provided with a plurality of air outlet holes, the top of the outer wall of the ventilation shell 2 is provided with a plurality of air inlets, and the top of the control box body 1 is positioned in the ventilation shell 2 and is provided with a plurality of air inlet holes;
when the fan is specifically used, when a worker blows and dissipates heat to the inside of the control box body 1, the servo motor 201 is turned on, so that the servo motor 201 works, when the servo motor 201 works, the rotating shaft 202 is driven to rotate, the rotating block 205 and the fan blade sleeve 206 are correspondingly driven to rotate, so that the fan blade 2010 is driven to rotate, the inside of the ventilation shell 2 can be blown in a rotating manner according to the rotating action of the fan blade sleeve 206 and the fan blade 2010, the air enters the inside of the control box body 1 through the air inlet hole, the air circulation in the control box body 1 is increased, and the hot air in the control box body 1 flows out in a blowing manner through the air outlet hole;
meanwhile, when the fan blade plate 2010 rotates, the rotating magnetic block 2011 and the fixed magnetic block 2012 are in correspondence, according to the action of opposite poles of the rotating magnetic block 2011 and the fixed magnetic block 2012, the fan blade plate 2010 drives the spray hole to extend to the outside of the fan blade sleeve 206, alcohol in the rotating shaft 202 enters the inside of the rotating block 205, then enters the inside of the fan blade plate 2010 through the agent inlet hose 208, finally is rotated and sprayed through the spray hole, and under the action of wind blowing, the alcohol is atomized and blown to the inside of the control box body 1, the inside of the control box body 1 can be cooled according to the action of heat absorption of the alcohol, heat is reduced to gather in the inside of the control box body 1, ageing of electronic elements in the control box body 1 is slowed down, the use effect of the control box body 1 is correspondingly improved, and the use efficiency of monitoring the photovoltaic power station by using a power grid control box by workers is improved;
when the rotating magnet 2011 and the fixed magnet 2012 are separated, the fan blade plate 2010 drives the spray hole to return to the inside of the fan blade sleeve 206 according to the telescopic spring 207, so that alcohol is sprayed out reciprocally, and the consumption of resources is reduced;
it should be noted that: the initial rotational centrifugal force of the rotating shaft 202 cannot cause the fan blade plate 2010 to drive the spray holes to extend;
as shown in fig. 1, 2 and 5, the plugging installation mechanism comprises installation plates 3 installed on two sides of the outer wall of a ventilation shell 2, two sides of the top of a control box body 1 are connected with fixed vertical plates 301, two fixed vertical plates 301 are respectively connected with a sliding sleeve rod 302 and a sliding rod 303 in a sliding manner, two sides of the outer wall of the sliding sleeve rod 302 and the sliding rod 303 are connected with extension springs 304, and one ends, far away from the sliding sleeve rod 302 and the sliding rod 303, of the extension springs 304 are connected to the fixed vertical plates 301;
the utility model is further specifically detailed, a sliding hole is formed in the fixed vertical plate 301, a sliding sleeve rod 302 and a sliding rod 303 are connected with the fixed vertical plate 301 in a sliding way through the sliding hole, a mounting hole is formed in one side of the mounting plate 3, the sliding sleeve rod 302, the sliding rod 303 and the mounting hole are arranged in a sliding way, and the sliding sleeve rod 302 and the sliding rod 303 fix the fixed vertical plate 301 and the mounting plate 3 through the mounting hole;
when the air conditioner is specifically used, the ventilation shell 2 and the mounting plate 3 are attached to the top of the control box body 1, a plurality of air inlet holes are formed in the ventilation shell 2, then the mounting holes on the mounting plate 3 are used in a pair with the sliding sleeve rod 302 and the sliding rod 303, then the sliding sleeve rod 302 and the sliding rod 303 are inserted into the mounting holes in a sliding manner, the fixing vertical plate 301 and the mounting plate 3 are fixed, and accordingly the air-blowing cooling mechanism is installed and fixed;
through the setting of this structure, the staff of being convenient for dismantles the installation to blowing cooling mechanism, and corresponding staff of being convenient for changes it to promoted the result of use that blowing cooling mechanism cooled down to control box body 1 inside.
To sum up, this intelligent distributed photovoltaic power plant inserts distribution network controlling means, when the flabellum 2010 rotates, the inside of rotating shaft 202 inside alcohol enters into the inside of turning block 205, then enter into the inside of flabellum 2010 through advance agent hose 208, finally rotate the blowout through the spray hole, the effect of wind-force blowing in addition, make alcohol be the atomizing and blow to the inside of control box body 1, according to the effect of alcohol endothermic, can cool down the inside of control box body 1, the heat is gathered in the inside of control box body 1 has been reduced, the ageing of the inside electronic component of control box body 1 has been slowed down, corresponding result of use of control box body 1 has been promoted, the staff has promoted the availability factor that the control box of electric wire netting control box used the photovoltaic power plant to monitor.
Claims (7)
1. The utility model provides an intelligent distributed photovoltaic power plant inserts distribution network controlling means, includes control box body (1), its characterized in that: the device also comprises a blowing cooling mechanism and an inserting installation mechanism;
the air blowing cooling mechanism comprises a ventilation shell (2), a servo motor (201) is fixedly connected to the top of the outer wall of the ventilation shell (2), a rotating shaft (202) is fixedly connected to the output end of the servo motor (201), the rotating shaft (202) rotates and extends to the inside of the ventilation shell (2), a rotating block (205) is fixedly connected to the outer side wall of the rotating shaft (202) in the inside of the ventilation shell (2), a plurality of fan blade sleeves (206) are fixedly connected to the outer side wall of the rotating block (205), a telescopic spring (207) is fixedly connected to the inner side wall of the fan blade sleeve (206), a plurality of agent inlet hoses (208) are connected to the outer side wall of the rotating block (205), the agent inlet hoses (208) extend to the inside of the fan blade sleeve (206), one end of the telescopic spring (207) far away from the fan blade sleeve (206) is connected with a limiting plate (209), one end of the limiting plate (209) far away from the telescopic spring (207) is connected with a fan blade plate (2010), the fan blade plate (2010) slides and extends to the outside of the fan blade sleeve (206), one end 2010) far away from the rotating block (2011) is connected with the inner side wall (203), the top of the agent feeding disc (203) is connected with an agent feeding pipe (204), and the agent feeding pipe (204) extends to the outside of the ventilation shell (2).
2. The intelligent distributed photovoltaic power station access distribution network control device according to claim 1, wherein: the plug-in mounting mechanism comprises mounting plates (3) mounted on two sides of the outer wall of a ventilation shell (2), fixed risers (301) are connected to two sides of the top of a control box body (1), a sliding sleeve rod (302) and a sliding rod (303) are connected to the fixed risers (301) in a sliding mode respectively, extension springs (304) are connected to two sides of the outer wall of the sliding sleeve rod (302) and the sliding rod (303), and one ends, far away from the sliding sleeve rod (302) and the sliding rod (303), of the extension springs (304) are connected to the fixed risers (301).
3. The intelligent distributed photovoltaic power station access distribution network control device according to claim 2, wherein: the fixed riser (301) is provided with a sliding hole, the sliding sleeve rod (302) and the sliding rod (303) are in sliding connection with the fixed riser (301) through the sliding hole, one side of the mounting plate (3) is provided with a mounting hole, the sliding sleeve rod (302) and the sliding rod (303) are in sliding arrangement with the mounting hole, the sliding sleeve rod (302) and the sliding rod (303) fix the fixed riser (301) with the mounting plate (3) through the mounting hole, and one end of the sliding rod (303) far away from the fixed riser (301) slides and extends to the inside of the sliding sleeve rod (302).
4. The intelligent distributed photovoltaic power station access distribution network control device according to claim 1, wherein: the inside of axis of rotation (202), advance agent dish (203), turning block (205) and flabellum board (2010) is hollow setting, axis of rotation (202) are the intercommunication setting with the inside of advancing agent dish (203) and turning block (205) respectively, the inside of turning block (205) and flabellum board (2010) is through advancing agent hose (208) intercommunication.
5. The intelligent distributed photovoltaic power station access distribution network control device according to claim 1, wherein: the outer wall of the fan blade plate (2010) is provided with a plurality of spray holes, one end of the fan blade sleeve (206) is provided with a sliding groove, and the fan blade plate (2010) slides and extends to the outside of the fan blade sleeve (206) through the sliding groove.
6. The intelligent distributed photovoltaic power station access distribution network control device according to claim 1, wherein: the rotating magnetic block (2011) and the fixed magnetic block (2012) are correspondingly arranged, the rotating magnetic block (2011) and the fixed magnetic block (2012) are in opposite-pole attraction arrangement, and the limiting plate (209) and the inner side wall of the fan blade sleeve (206) are in sliding fit arrangement.
7. The intelligent distributed photovoltaic power station access distribution network control device according to claim 1, wherein: a plurality of air outlet holes are formed in two sides of the outer wall of the control box body (1), a plurality of air inlets are formed in the top of the outer wall of the ventilation shell (2), and a plurality of air inlet holes are formed in the top of the control box body (1) located inside the ventilation shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321616858.1U CN220233935U (en) | 2023-06-25 | 2023-06-25 | Intelligent distributed photovoltaic power station access distribution network control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321616858.1U CN220233935U (en) | 2023-06-25 | 2023-06-25 | Intelligent distributed photovoltaic power station access distribution network control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220233935U true CN220233935U (en) | 2023-12-22 |
Family
ID=89194634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321616858.1U Active CN220233935U (en) | 2023-06-25 | 2023-06-25 | Intelligent distributed photovoltaic power station access distribution network control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220233935U (en) |
-
2023
- 2023-06-25 CN CN202321616858.1U patent/CN220233935U/en active Active
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