CN214366557U

CN214366557U - Generator cooling device

Info

Publication number: CN214366557U
Application number: CN202120573600.2U
Authority: CN
Inventors: 齐俊山
Original assignee: Huaneng Manzhouli Wind Power Generation Co ltd
Current assignee: Huaneng Manzhouli Wind Power Generation Co ltd
Priority date: 2021-03-20
Filing date: 2021-03-20
Publication date: 2021-10-08
Anticipated expiration: 2031-03-20

Abstract

The utility model provides a generator cooling device. The generator cooling device comprises a cooling device body, wherein the cooling device body comprises a water tank; the water replenishing pipe is fixedly arranged on one side of the water tank; the water tower is arranged on one side of the water tank, and the bottom of the water tower is fixedly connected with the water inlet end of the water replenishing pipe; the water bucket is fixedly arranged at the top of the water tower; the net cover is fixedly arranged on the top of the water bucket; the sedimentation cavity is arranged on the water tower; the clear flow cavity is formed in the water tower and is positioned below the sedimentation cavity, and the clear flow cavity is communicated with the water replenishing pipe; the overflow port is formed in the inner wall of one side, close to the clear flow cavity, of the sedimentation cavity. The utility model provides a generator cooling device has the advantage that can carry out the moisturizing, and need not manual operation.

Description

Generator cooling device

Technical Field

The utility model relates to a aerogenerator cools off technical field, especially relates to a generator cooling device.

Background

The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current. In a broad sense, wind energy is also solar energy, so that the wind power generator is a heat energy utilization generator which uses solar energy as a heat source and uses the atmosphere as a working medium. The generator of the existing wind driven generator is easy to generate heat in the working process, and the resistance of the internal circuit of the generator can be increased due to high temperature, so that the generating efficiency of the wind driven generator is reduced.

Through retrieval, patent document with an authorization publication number of CN205714603U discloses a circulating water cooling device of a wind driven generator, belonging to a cooling device of the wind driven generator. Including the water tank, water tank upper portion installing support and controlling means, the upper portion horizontal installation mount of support, the vertical erection bracing frame in both sides of mount, two support frames are connected with the generator both sides of aerogenerator body respectively, the generator externally mounted spiral copper pipe and the temperature sensor of aerogenerator body, though its temperature sensor can respond to the temperature on the aerogenerator body, and turn into the signal of telecommunication with temperature signal and give controlling means, when the high temperature, controlling means control water pump passes through the circulation of spiral copper pipe for the aerogenerator body cooling with the water in the water tank, thereby avoided high temperature to make the increase of generator internal line resistance, aerogenerator's generating efficiency has been improved.

However, when the water tank is used, a small amount of water can be reduced, people are difficult to replenish water in time, the water tank runs for a long time, the water shortage and high temperature condition is easy to occur, and the workload is increased by replenishing water manually.

Therefore, it is necessary to provide a new generator cooling device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a generator cooling device with can carry out the moisturizing, and need not manual operation.

In order to solve the technical problem, the utility model provides a generator cooling device includes: a cooling device body including a water tank; the water replenishing pipe is fixedly arranged on one side of the water tank; the water tower is arranged on one side of the water tank, and the bottom of the water tower is fixedly connected with the water inlet end of the water replenishing pipe; the water bucket is fixedly arranged at the top of the water tower; the net cover is fixedly arranged on the top of the water bucket; the sedimentation cavity is arranged on the water tower; the clear flow cavity is formed in the water tower and is positioned below the sedimentation cavity, and the clear flow cavity is communicated with the water replenishing pipe; the overflow port is formed in the inner wall of the sedimentation cavity, which is close to one side of the clear flow cavity; and the filtering mechanism is arranged on the water tower and corresponds to the overflow port.

Preferably, the filtering mechanism comprises a mounting port, a sealing plate, a filter cylinder, a water outlet, a first separation net, a second separation net and filter cotton, the mounting opening is arranged on the inner wall of one side of the clear flow cavity far away from the sedimentation cavity, the sealing plate is arranged on one side of the water tower at the mounting opening, the sealing plate is matched with the mounting port, the filter cartridge is arranged in the mounting port, one side of the filter cartridge, which is positioned in the sedimentation cavity, is provided with an opening and is matched with the overflow port, one side of the filter cylinder, which is far away from the sedimentation cavity, is fixedly connected with the sealing plate, the water outlet is arranged on the inner wall of the bottom of the filter cylinder, the first separation net is arranged in the filter cylinder, the second separation net is fixedly arranged in the filter cylinder and is positioned on one side, close to the sealing plate, of the first separation net, and the filter cotton is arranged between the first separation net and the second separation net.

Preferably, a plurality of first bolts are installed on the sealing plate in a threaded mode, and the first bolts are connected with the water tower in a threaded mode.

Preferably, the top inner wall and the bottom inner wall of the filter cartridge are both provided with second bolts in a threaded manner, and the second bolts are both in threaded connection with the first separation net.

Preferably, one side of the water tower, which is far away from the sealing plate, is fixedly provided with a drain pipe, the drain pipe is communicated with the precipitation cavity, and a water valve is arranged on the drain pipe.

Preferably, the bottom of the sedimentation cavity is an inclined plane, and the water replenishing pipe is obliquely arranged.

Compared with the prior art, the utility model provides a generator cooling device has following beneficial effect:

the utility model provides a generator cooling device:

1. rainwater can be collected through a water bucket on the water tower, natural resources are fully utilized, manual periodical supplement is not needed, the using effect is good, large impurities can be prevented from entering a mesh enclosure, the precipitation cavity can precipitate rainwater for impurity removal, and an overflow port is responsible for communicating the precipitation cavity with a clear flow cavity;

2. the rainwater can be filtered through the filter pulp in the filter cartridge in the filtering mechanism, the filter pulp can also be periodically replaced, the sealing plate can be conveniently fixed through the first bolt, the first separation net can be conveniently fixed through the second bolt, the removal and the replacement are also convenient, and sewage can be discharged through a water valve on the sewage discharge pipe when the rainwater is cleaned.

Drawings

Fig. 1 is a schematic structural diagram of a generator cooling device according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 3 is an enlarged structural view of a portion B shown in fig. 2.

Reference numbers in the figures: 1. a cooling device body; 2. a water tank; 3. a water replenishing pipe; 4. a water tower; 5. a water bucket; 6. a mesh enclosure; 7. a sedimentation chamber; 8. a flow clearing cavity; 9. an overflow port; 10. an installation port; 11. a sealing plate; 12. a filter cartridge; 13. a water outlet; 14. a first screen; 15. a second screen; 16. and (5) filtering cotton.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a cooling device of a generator according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is an enlarged structural view of a portion B shown in fig. 2. The generator cooling device includes: a cooling device body 1, the cooling device body 1 including a water tank 2; the water replenishing pipe 3 is fixedly arranged on one side of the water tank 2; the water tower 4 is arranged on one side of the water tank 2, and the bottom of the water tower 4 is fixedly connected with the water inlet end of the water replenishing pipe 3; the water bucket 5 is fixedly arranged at the top of the water tower 4; the net cover 6 is fixedly arranged on the top of the water bucket 5; the sedimentation cavity 7 is formed in the water tower 4, and the sedimentation cavity 7 is arranged on the water tower 4; the clear flow cavity 8 is formed in the water tower 4, the clear flow cavity 8 is located below the sedimentation cavity 7, and the clear flow cavity 8 is communicated with the water replenishing pipe 3; the overflow port 9 is formed in the inner wall of the sedimentation cavity 7, which is close to the clear flow cavity 8; filtering mechanism, filtering mechanism sets up on the water tower 4 and with overflow mouth 9 is corresponding, can collect the rainwater through water fill 5 on the water tower 4, and make full use of natural resources need not the manual work and regularly supplements, and the result of use is better, and big impurity entering can be avoided to screen panel 6, and precipitation chamber 7 can deposit the edulcoration with the rainwater, and overflow mouth 9 is responsible for intercommunication precipitation chamber 7 and clear stream chamber 8.

The filtering mechanism comprises a mounting port 10, a sealing plate 11, a filter cylinder 12, a water outlet 13, a first separation net 14, a second separation net 15 and filter cotton 16, wherein the mounting port 10 is arranged on the inner wall of one side of the clear flow cavity 8 far away from the sedimentation cavity 7, the sealing plate 11 is arranged on one side of the water tower 4 positioned at the mounting port 10, the sealing plate 11 is matched with the mounting port 10, the filter cylinder 12 is arranged in the mounting port 10, one side of the filter cylinder 12 positioned at the sedimentation cavity 7 is an opening and is matched with the overflow port 9, one side of the filter cylinder 12 far away from the sedimentation cavity 7 is fixedly connected with the sealing plate 11, the water outlet 13 is arranged on the inner wall of the bottom of the filter cylinder 12, the first separation net 14 is arranged in the filter cylinder 12, and the second separation net 15 is fixedly arranged in the filter cylinder 12 and positioned on one side of the first separation net 14 close to the sealing plate 11, the filter cotton 16 is arranged between the first separation net 14 and the second separation net 15, rainwater can be filtered through the filter cotton 16 in the filter cylinder 12 in the filter mechanism, and the filter cotton can also be replaced periodically.

A plurality of first bolts are installed on the sealing plate 11 in a threaded mode and are connected with the water tower 4 in a threaded mode, and the sealing plate 11 is convenient to fix through the first bolts.

The top inner wall and the bottom inner wall of the filter cartridge 12 are provided with second bolts in a threaded manner, the second bolts are in threaded connection with the first separation net 14, the first separation net 14 is fixed conveniently through the second bolts, and the filter cartridge is convenient to disassemble and replace.

One side of the water tower 4 far away from the sealing plate 11 is fixedly provided with a drain pipe, the drain pipe is communicated with the sedimentation cavity 7, a water valve is arranged on the drain pipe, and sewage can be discharged when being cleaned through the water valve on the drain pipe.

The bottom of the sedimentation cavity 7 is an inclined plane, and the water replenishing pipe 3 is obliquely arranged.

The utility model provides a generator cooling device's theory of operation as follows:

when the rain water purifier is used, rain can often rain due to climate change, when rain falls, rain water enters the water bucket 5 and the sedimentation cavity 7 through the mesh enclosure 6, the mesh enclosure 6 can prevent large impurities in air from entering, the rain water entering the sedimentation cavity 7 gradually approaches the position of the overflow port 9 along with the rise of the liquid level, when the rain water reaches the position of the overflow port 9, the rain water flows into the filter cylinder 12, at the moment, the rain water flows into the clear flow cavity 8 through the water outlet 13 after being filtered by the filter cotton 16 between the first separation mesh 14 and the second separation mesh 15, and then the water tank 2 is supplemented through the water supplementing pipe 3;

when needs clearance filter pulp 16, discharge through the sewage of blow off pipe in with sedimentation chamber 7, sewage can carry the discharge with the impurity of sediment when discharging, can reduce rainwater sedimentation filterable mode to water tank 2, the influence of water pump and water pipe, rainwater supplementarily naturally, need not artifical the replenishment, also can be fine utilize natural resources, open closing plate 11 when demolising, make closing plate 11 carry cartridge filter 12 to take out, demolish two second bolts this moment and can take off first spacer screen 14, can take off filter pulp 16 this moment and change and clear up.

the utility model provides a generator cooling device, can collect the rainwater through the bucket 5 on the water tower 4, make full use of natural resources, it regularly supplements to need not the manual work, excellent in use effect, the screen panel 6 can avoid big impurity to get into, precipitation chamber 7 can deposit the edulcoration with the rainwater, overflow mouth 9 is responsible for intercommunication precipitation chamber 7 and scavenge flow chamber 8, filter the rainwater through the filter pulp 16 in the cartridge filter 12 among the filtering mechanism, also can carry out periodic replacement, be convenient for fixed closing plate 11 through first bolt, be convenient for fix first spacer screen 14 through the second bolt, it is also comparatively convenient when demolising the change, can discharge sewage when clearing up through the water valve on the blow off pipe.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

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

1. A generator cooling arrangement, comprising:

a cooling device body including a water tank;

the water replenishing pipe is fixedly arranged on one side of the water tank;

the water tower is arranged on one side of the water tank, and the bottom of the water tower is fixedly connected with the water inlet end of the water replenishing pipe;

the water bucket is fixedly arranged at the top of the water tower;

the net cover is fixedly arranged on the top of the water bucket;

the sedimentation cavity is arranged on the water tower;

the clear flow cavity is formed in the water tower and is positioned below the sedimentation cavity, and the clear flow cavity is communicated with the water replenishing pipe;

the overflow port is formed in the inner wall of the sedimentation cavity, which is close to one side of the clear flow cavity;

and the filtering mechanism is arranged on the water tower and corresponds to the overflow port.

2. The generator cooling device according to claim 1, wherein the filtering mechanism comprises a mounting port, a sealing plate, a filter cartridge, a water outlet, a first screen, a second screen and filter cotton, the mounting port is formed on an inner wall of a side of the clear flow chamber away from the sedimentation chamber, the sealing plate is arranged on a side of the water tower located on the mounting port, the sealing plate is matched with the mounting port, the filter cartridge is arranged in the mounting port, the side of the filter cartridge located on the sedimentation chamber is provided with an opening and matched with the overflow port, one side of the filter cartridge located away from the sedimentation chamber is fixedly connected with the sealing plate, the water outlet is formed on an inner wall of the bottom of the filter cartridge, the first screen is arranged in the filter cartridge, and the second screen is fixedly arranged in the filter cartridge and located on a side of the first screen close to the sealing plate, the filter cotton is arranged between the first separation net and the second separation net.

3. The generator cooling arrangement of claim 2 wherein the seal plate is threadably mounted with a plurality of first bolts, each of the plurality of first bolts being threadably connected to the water tower.

4. The generator cooling device according to claim 2, wherein the filter cartridge has second bolts threadedly mounted on both the top and bottom inner walls, and both of the second bolts are threadedly connected to the first spacer mesh.

5. The generator cooling device according to claim 2, wherein a drain pipe is fixedly installed on one side of the water tower away from the sealing plate, the drain pipe is communicated with the precipitation cavity, and a water valve is arranged on the drain pipe.

6. The generator cooling device according to claim 1, wherein the bottom of the settling chamber is an inclined surface, and the water replenishing pipe is arranged obliquely.