CN213880739U - Electrical control cabinet for wind driven generator - Google Patents
Electrical control cabinet for wind driven generator Download PDFInfo
- Publication number
- CN213880739U CN213880739U CN202023130783.5U CN202023130783U CN213880739U CN 213880739 U CN213880739 U CN 213880739U CN 202023130783 U CN202023130783 U CN 202023130783U CN 213880739 U CN213880739 U CN 213880739U
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- cabinet body
- water tank
- air
- electrical control
- fixedly arranged
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Abstract
The utility model provides an electrical control cabinet for aerogenerator. Electric control cabinet for aerogenerator includes: a cabinet body; the water tank is fixedly arranged at the top of the cabinet body; a heater installed in the water tank; the water pump is fixedly arranged at the top of the cabinet body; the connecting pipe is fixedly arranged on the water tank and the water pump; the coil pipe, the coil pipe fixed mounting in the cabinet body, the one end of coil pipe with water pump fixed connection. The utility model provides an electrical control cabinet for aerogenerator is through setting up heater, water pump, cooling fan and shutoff mechanism for the cabinet body can realize inside self-heating winter, realizes automatic cooling summer, makes the cabinet body more intelligent, thereby has protected inside electrical component not damaged, provides the guarantee for normal electricity generation.
Description
Technical Field
The utility model relates to a wind power generation technical field especially relates to an electrical control cabinet for aerogenerator.
Background
The wind driven generator is a device for converting wind energy into electric energy, and mainly comprises blades, a generator, mechanical parts and electrical parts. According to the difference of rotating shafts, wind driven generators are mainly divided into two types, namely horizontal shaft wind driven generators and vertical shaft wind driven generators, and the horizontal shaft wind driven generators in the current market occupy the mainstream position.
The electrical control cabinet of the wind driven generator is generally arranged in a generator cabin, the electrical control cabinet is the brain of the generator set and plays an important role in the power generation process, however, in some areas, winter is cold, summer is hot, the electrical control cabinet is easily cooled or heated in the cabin in the high altitude, so that internal electrical parts cannot normally work, and normal power generation is influenced.
Therefore, it is necessary to provide an electrical control cabinet for a wind turbine to solve the above technical problems.
Disclosure of Invention
The utility model provides a technical problem provide an electrical control cabinet for aerogenerator.
In order to solve the technical problem, the utility model provides an electrical control cabinet for aerogenerator, include: a cabinet body; the water tank is fixedly arranged at the top of the cabinet body; a heater installed in the water tank; the water pump is fixedly arranged at the top of the cabinet body; the connecting pipe is fixedly arranged on the water tank and the water pump; the coil pipe is fixedly arranged in the cabinet body, one end of the coil pipe is fixedly connected with the water pump, and the other end of the coil pipe is communicated with the water tank; the two air outlet pipes are respectively fixed on two sides of the cabinet body; the air inlet pipe is fixedly arranged at the bottom of the cabinet body; the two heat dissipation fans are respectively and fixedly arranged in the corresponding air outlet pipes; three shutoff mechanism, it is three shutoff mechanism locates two respectively in the air-out intraductal with in the air-supply line, shutoff mechanism includes the fixed block, fixed block fixed mounting be in the air-out or in the air-supply line, the connecting hole has been seted up on the fixed block, the spout has all been seted up to the both sides of connecting hole, go out the tuber pipe or all rotate in the air-supply line and install the lead screw, two equal slidable mounting has the shutoff board in the spout, the lead screw runs through two the shutoff board and with two shutoff board threaded connection, go out the tuber pipe or equal fixed mounting has the motor cabinet on the air-supply line, fixed mounting has the motor in the motor cabinet, the output shaft of motor with the one end fixed connection of lead screw.
Preferably, two go out the tuber pipe or all be equipped with the installation lid on the air-supply line, the through-hole has been seted up to the installation lid, be equipped with the filter screen in the installation lid, the filter screen with go out the tuber pipe or the air-supply line contacts.
Preferably, the air outlet pipe or the air inlet pipe is fixedly provided with a baffle, one side of the baffle is fixedly provided with a sealing gasket, and the mounting cover is in contact with the sealing gasket.
Preferably, a water tank cover is installed at the top of the water tank.
Preferably, one side of the water tank is provided with an observation window.
Preferably, a temperature sensor is installed in the cabinet body.
Compared with the prior art, the utility model provides an electrical control cabinet for aerogenerator has following beneficial effect:
through setting up heater, water pump, cooling fan and shutoff mechanism for the cabinet body can realize inside self-heating winter, realizes automatic cooling summer, makes the cabinet body more intelligent, thereby has protected inside electrical component not damaged, provides the guarantee for normal electricity generation.
Drawings
Fig. 1 is a schematic structural view of an electrical control cabinet for a wind turbine provided by the present invention;
FIG. 2 is a schematic sectional view of an electrical control cabinet for the wind turbine shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 3;
fig. 5 is a schematic block diagram of heat dissipation and heating in the electrical control cabinet for the wind driven generator provided by the utility model.
Reference numbers in the figures: 1. the cabinet body, 2, water tank, 3, heater, 4, water pump, 5, connecting pipe, 6, coil pipe, 7, play tuber pipe, 8, air-supply line, 9, radiator fan, 10, fixed block, 11, connecting hole, 12, spout, 13, lead screw, 14, closure plate, 15, motor case, 16, motor, 17, installation lid, 18, through-hole, 19, filter screen, 20, baffle, 21, water tank lid, 22, observation window.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-5, in an embodiment of the present invention, an electrical control cabinet for a wind turbine includes: a cabinet body 1; the water tank 2 is fixedly arranged at the top of the cabinet body 1; a heater 3, the heater 3 being installed in the water tank 2; the water pump 4 is fixedly arranged at the top of the cabinet body 1; the connecting pipe 5 is fixedly arranged on the water tank 2 and the water pump 4; the coil 6 is fixedly installed in the cabinet body 1, one end of the coil 6 is fixedly connected with the water pump 4, and the other end of the coil 6 is communicated with the water tank 2; the two air outlet pipes 7 are respectively fixed on two sides of the cabinet body 1; the air inlet pipe 8 is fixedly arranged at the bottom of the cabinet body 1; the two heat dissipation fans 9 are respectively and fixedly arranged in the corresponding air outlet pipes 7; three shutoff mechanism, it is three shutoff mechanism locates two respectively go out in the tuber pipe 7 with in the air-supply line 8, shutoff mechanism includes fixed block 10, fixed block 10 fixed mounting go out in the tuber pipe 7 or in the air-supply line 8, connecting hole 11 has been seted up on the fixed block 10, spout 12 has all been seted up to the both sides of connecting hole 11, go out tuber pipe 7 or all rotate in the air-supply line 8 and install lead screw 13, two equal slidable mounting has shutoff board 14 in the spout 12, lead screw 13 runs through two shutoff board 14 and with two 14 threaded connection of shutoff board, go out tuber pipe 7 or equal fixed mounting has motor case 15 on the air-supply line 8, fixed mounting has motor 16 in the motor case 15, motor 16's output shaft with the one end fixed connection of lead screw 13.
Through setting up heater 3, water pump 4, cooling fan 9 and shutoff mechanism for the cabinet body 1 can realize inside self-heating winter, realizes automatic cooling summer, makes the cabinet body 1 more intelligent, thereby has protected inside electrical component not damaged, provides the guarantee for normal electricity generation.
Two go out tuber pipe 7 or all be equipped with installation lid 17 on the air-supply line 8, the through-hole 18 has been seted up on the installation lid 17, be equipped with filter screen 19 in the installation lid 17, filter screen 19 with go out tuber pipe 7 or the air-supply line 8 contacts.
Through setting up filter screen 19, realized the filtration to the air, avoided the electric elements in the impurity pollution cabinet body 1 in the air, the dismantlement of filter screen is comparatively convenient simultaneously.
Go out tuber pipe 7 or all fixed mounting has baffle 20 on the air-supply line 8, one side fixed mounting of baffle 20 has sealed the pad, installation lid 17 with sealed pad contacts.
A water tank cover 21 is installed at the top of the water tank 2, and the water tank cover 21 is convenient for personnel to supply water into the water tank 2.
One side of the water tank 2 is provided with an observation window 22, and people can observe the water quantity in the water tank 2 conveniently through the observation window 22.
A temperature sensor is installed in the cabinet body 1.
The utility model provides an electrical control cabinet for aerogenerator's theory of operation as follows:
firstly, a proper amount of water is injected into a water tank 2, an MCU controller and a storage module are arranged in a cabinet body 1, a temperature set value is stored in the storage module, the temperature set value has three intervals, one is a low-temperature interval, the other is a high-temperature interval and a middle interval, when a temperature sensor detects that the temperature in the cabinet body 1 is in the low-temperature interval in winter, the temperature sensor transmits a signal to the MCU controller, the MCU controller processes the signal and starts a heater 3, a water pump 4 and three motors 16, the heater 3 heats the water in the water tank 2 after being started, the water pump 4 conveys the water in the water tank 2 into a coil pipe 6 after being started, the water in the coil pipe 6 enters the water tank 2 again, so that the water can form circulation, the heating in the cabinet body 1 is realized, the temperature in the cabinet body 1 is prevented from being too low, and electric elements are protected from being damaged to a certain extent, after the motor 16 is started, the screw rod 13 is rotated to enable the two plugging plates 14 to approach each other until the two plugging plates 14 are contacted, so that the two air outlet pipes 7 and the air inlet pipe 8 are both isolated, the interior of the cabinet body 1 is isolated from the outside, and the possibility of outward dissipation of heat in the cabinet body 1 is greatly reduced;
when the temperature in summer is high, when the temperature sensor detects that the temperature in the cabinet body 1 is in a high-temperature range, the MCU controller starts the water pump 4, the heat dissipation fan 9 and the motor 16, the heater 3 is in a closed state at the moment, the water pump 4 enables water in the water tank 2 to form circulation to absorb heat in the cabinet body 1, the motor 16 is started to enable the two plugging plates 14 to be away from each other, so that the cabinet body 1 is communicated with the outside through the two air outlet pipes 7 and the air inlet pipe 8, hot air in the cabinet body 1 is blown out of the cabinet body 1 after the heat dissipation fan 9 is started, so that the effect of continuously cooling the inside of the cabinet body 1 is achieved, the temperature in the cabinet body 1 is reduced, and the protection of electric elements in the cabinet body 1 is achieved;
when the temperature in the cabinet body 1 is in the middle interval, the heater 3, the water pump 4, the heat radiation fan 9 and the motor 16 are all in a stop state;
after the cabinet body 1 dispels the heat for a long time, some impurity may be adhered to on a plurality of filter screens 19, if untimely pull down it and change or wash, will corresponding cabinet body 1 internal normal cooling, at this moment, rotatable installation lid 17 will install lid 17 and filter screen 19 and pull down to conveniently change or wash filter screen 19.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. An electrical control cabinet for a wind driven generator, comprising: a cabinet body; the water tank is fixedly arranged at the top of the cabinet body;
a heater installed in the water tank;
the water pump is fixedly arranged at the top of the cabinet body;
the connecting pipe is fixedly arranged on the water tank and the water pump;
the coil pipe is fixedly arranged in the cabinet body, one end of the coil pipe is fixedly connected with the water pump, and the other end of the coil pipe is communicated with the water tank;
the two air outlet pipes are respectively fixed on two sides of the cabinet body;
the air inlet pipe is fixedly arranged at the bottom of the cabinet body;
the two heat dissipation fans are respectively and fixedly arranged in the corresponding air outlet pipes;
three shutoff mechanism, it is three shutoff mechanism locates two respectively in the air-out intraductal with in the air-supply line, shutoff mechanism includes the fixed block, fixed block fixed mounting be in the air-out or in the air-supply line, the connecting hole has been seted up on the fixed block, the spout has all been seted up to the both sides of connecting hole, go out the tuber pipe or all rotate in the air-supply line and install the lead screw, two equal slidable mounting has the shutoff board in the spout, the lead screw runs through two the shutoff board and with two shutoff board threaded connection, go out the tuber pipe or equal fixed mounting has the motor cabinet on the air-supply line, fixed mounting has the motor in the motor cabinet, the output shaft of motor with the one end fixed connection of lead screw.
2. The electrical control cabinet for the wind driven generator according to claim 1, wherein a mounting cover is disposed on each of the two air outlet pipes or the air inlet pipe, a through hole is formed in each mounting cover, a filter screen is disposed in each mounting cover, and the filter screen is in contact with the air outlet pipe or the air inlet pipe.
3. The electrical control cabinet for the wind driven generator according to claim 1, wherein a baffle is fixedly mounted on each of the air outlet pipe and the air inlet pipe, a sealing gasket is fixedly mounted on one side of each baffle, and the mounting cover is in contact with the sealing gasket.
4. The electrical control cabinet for the wind-driven generator according to claim 1, wherein a water tank cover is installed on top of the water tank.
5. The electrical control cabinet for the wind driven generator according to claim 1, wherein a viewing window is provided at one side of the water tank.
6. The electrical control cabinet for the wind driven generator according to claim 1, wherein a temperature sensor is installed in the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130783.5U CN213880739U (en) | 2020-12-23 | 2020-12-23 | Electrical control cabinet for wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130783.5U CN213880739U (en) | 2020-12-23 | 2020-12-23 | Electrical control cabinet for wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213880739U true CN213880739U (en) | 2021-08-03 |
Family
ID=77043177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023130783.5U Expired - Fee Related CN213880739U (en) | 2020-12-23 | 2020-12-23 | Electrical control cabinet for wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213880739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117577415A (en) * | 2023-10-30 | 2024-02-20 | 江苏双汇电力发展股份有限公司 | High-altitude compact wind power generation box-type transformer and parameter adjustment method |
-
2020
- 2020-12-23 CN CN202023130783.5U patent/CN213880739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117577415A (en) * | 2023-10-30 | 2024-02-20 | 江苏双汇电力发展股份有限公司 | High-altitude compact wind power generation box-type transformer and parameter adjustment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 Termination date: 20211223 |