CN218046221U - Fire fighting device for wind turbine generator - Google Patents
Fire fighting device for wind turbine generator Download PDFInfo
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- CN218046221U CN218046221U CN202221728845.9U CN202221728845U CN218046221U CN 218046221 U CN218046221 U CN 218046221U CN 202221728845 U CN202221728845 U CN 202221728845U CN 218046221 U CN218046221 U CN 218046221U
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- fire fighting
- wind turbine
- turbine generator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire fighting device for a wind turbine generator, which comprises a main body component, a fire fighting component and a heat dissipation component, wherein the fire fighting component comprises a motor, a bidirectional screw rod, a ball nut, a temperature sensor, a controller, a storage box, a plate body, an electromagnet, a baffle, a slide bar, a spring, a chute and a through hole; the output shaft of motor and the one end fixed connection of two-way lead screw, the lateral wall symmetry sliding connection of two-way lead screw has two ball nut, ball nut runs through and sliding connection in the spout, ball nut's lower fixed surface is connected with the bin, the bottom of bin is equipped with the plate body, the through-hole has evenly been seted up to the bottom of plate body. The utility model leads to the back and forth movement of the two ball nuts, sprays dry powder back and forth through the through holes at the bottom of the plate body, and ensures that no fire-fighting dead angle exists in the shell; meanwhile, water in the water tank circulates continuously, so that the cooling process is accelerated, and the waiting time for maintenance personnel to maintain and check the equipment is shortened.
Description
The technical field is as follows:
the utility model relates to a wind turbine generator technical field specifically is a fire control unit that wind turbine generator system used.
Background art:
the wind power generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and alternating current is finally output, the wind power generator generally comprises wind wheels, a generator (comprising a device), a direction regulator (empennage), a tower frame, a speed-limiting safety mechanism, an energy storage device and other components, the wind power generator unit is generally located in a remote field in the countryside, the position of the wind power generator unit is high (the height of a general tower is 70-160 meters), a full-automatic unattended control system is adopted, the wind power generator unit is far away from a rescue center, once a fire disaster occurs, the wind power generator unit can only be burned by the person, the person can climb the tower to check the accident situation after the safety risk is completely finished and the person is reduced to the minimum in the combustion process, and huge loss can be caused to a power grid and an owner.
When the existing wind turbine fire fighting device is used for extinguishing fire of a wind turbine, most of the existing wind turbine fire fighting devices directly use a spray head to extinguish fire of a part which is easy to catch fire, and the wind turbine cannot be comprehensively extinguished, so that part of areas are fire-fighting dead angles, and economic loss caused by fire catching is aggravated; meanwhile, after the existing fire fighting device puts out flame, the fire fighting device needs to be naturally cooled, the cooling process is slow, maintenance personnel are delayed to maintain and inspect the equipment, and long-time high temperature can cause secondary damage to the equipment.
The utility model has the following contents:
an object of the utility model is to provide a fire control unit that wind turbine generator system used to solve the problem that proposes in the above-mentioned background art.
The utility model discloses implement by following technical scheme: a fire fighting device for a wind turbine generator comprises a main body assembly, a fire fighting assembly and a heat dissipation assembly, wherein the fire fighting assembly comprises a motor, a bidirectional screw rod, a ball nut, a temperature sensor, a controller, a storage box, a plate body, an electromagnet, a baffle, a slide rod, a spring, a chute and a through hole;
an output shaft of the motor is fixedly connected with one end of a bidirectional screw rod, the outer side wall of the bidirectional screw rod is symmetrically and slidably connected with two ball nuts, the ball nuts penetrate through and are slidably connected inside a sliding groove, the lower surface of each ball nut is fixedly connected with a storage box, a plate body is arranged at the bottom of the storage box, through holes are uniformly formed in the bottom of the plate body, a baffle is arranged below the electromagnet, two sliding rods are symmetrically and slidably connected inside the baffle, and springs are sleeved on the outer side walls of the sliding rods;
the heat dissipation assembly comprises a water tank, a water pump, a water pipe and a heat dissipation box;
the water pump is arranged on the upper surface of the water tank, the water outlet of the water pump is communicated with the water pipe, one end of the water pipe is symmetrically communicated with two heat dissipation boxes, and the heat dissipation boxes are communicated with the interior of the water tank;
the fire fighting assembly is arranged inside the main body assembly;
the heat dissipation assembly is installed inside and at the bottom of the main body assembly.
As further preferable in the present technical solution: the main body component comprises a bottom plate, a shell, a control box and a wind generating set;
the upper surface of the bottom plate is fixedly connected with a shell, the upper surface of the shell is fixedly connected with a control box, and the upper surface of the bottom plate is provided with a wind turbine generator set.
As further preferable in the present technical solution: the motor is installed in one side of control box, two-way lead screw rotates and connects in the inner wall both sides of control box, ball nut sliding connection is in the upper surface of control box.
As a further preferred aspect of the present invention: the temperature sensor is arranged on the top of the inner wall of the shell, the controller is arranged on the bottom of the inner wall of the control box, and the signal output end of the temperature sensor is in signal connection with the signal input end of the controller.
As further preferable in the present technical solution: and the electrical output end of the controller is electrically connected with the electrical input ends of the motor, the electromagnet and the water pump.
As a further preferred aspect of the present invention: the back surface of the shell is symmetrically and fixedly connected with two electromagnets, and the baffle is connected to the back surface of the shell in a sliding manner.
As further preferable in the present technical solution: the water tank is fixedly connected to the lower surface of the bottom plate.
As a further preferred aspect of the present invention: the water pipe penetrates through the side walls of the two sides of the shell.
The utility model has the advantages that: the utility model drives the bidirectional screw rod to rotate forward and reversely through the motor, so that the two ball nuts move back and forth, and dry powder is sprayed back and forth through the through hole at the bottom of the plate body, thus completing the all-round fire extinguishing in the shell, ensuring no fire dead angle in the shell and reducing the economic loss caused by fire catching; simultaneously, make the water in the water tank at water pipe and heat dissipation incasement circulation through the water pump for the cooling process in the casing shortens the wait time that maintenance personal carries out the maintenance inspection to equipment, reduces the secondary damage that high temperature caused equipment, the damage and the economic loss of effectual reduction equipment.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is a schematic view of the internal structure of the control box of the present invention;
fig. 4 is a schematic view of the bottom structure inside the casing of the present invention;
fig. 5 is a schematic side view of the present invention;
fig. 6 is a schematic top view of the present invention;
fig. 7 is a rear view structure diagram of the present invention;
fig. 8 is a schematic view of the bottom structure of the control box of the present invention.
In the figure: 10. a body assembly; 11. a base plate; 12. a housing; 13. a control box; 14. a wind turbine generator; 20. a fire fighting component; 21. a motor; 22. a bidirectional screw rod; 23. a ball nut; 24. a temperature sensor; 25. a controller; 26. a storage tank; 27. a plate body; 28. an electromagnet; 29. a baffle plate; 210. a slide bar; 211. a spring; 212. a chute; 213. a through hole; 30. a heat dissipating component; 31. a water tank; 32. a water pump; 33. a water pipe; 34. a heat dissipation box.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-8, the present invention provides a technical solution: a fire fighting device for a wind turbine generator comprises a main body component 10, a fire fighting component 20 and a heat dissipation component 30, wherein the fire fighting component 20 comprises a motor 21, a bidirectional screw rod 22, a ball nut 23, a temperature sensor 24, a controller 25, a storage box 26, a plate body 27, an electromagnet 28, a baffle plate 29, a sliding rod 210, a spring 211, a sliding groove 212 and a through hole 213;
the output shaft of motor 21 and the one end fixed connection of two-way lead screw 22, the lateral wall symmetry sliding connection of two-way lead screw 22 has two ball nut 23, ball nut 23 runs through and sliding connection in the inside of spout 212, ball nut 23's lower fixed surface is connected with storage box 26, storage box 26's bottom is equipped with plate body 27, through-hole 213 has evenly been seted up to plate body 27's bottom, the below of electro-magnet 28 is provided with baffle 29, the inside symmetry sliding connection of baffle 29 has two slide bars 210, slide bar 210's lateral wall cover is equipped with spring 211.
The heat dissipation assembly 30 includes a water tank 31, a water pump 32, a water pipe 33, and a heat dissipation tank 34;
the upper surface of the water tank 31 is provided with a water pump 32, the water outlet of the water pump 32 is communicated with a water pipe 33, one end of the water pipe 33 is symmetrically communicated with two heat dissipation boxes 34, and the heat dissipation boxes 34 are communicated with the inside of the water tank 31;
the fire fighting module 20 is mounted inside the main body module 10;
the heat dissipation assembly 30 is installed inside and at the bottom of the body assembly 10.
In this embodiment, specifically: the main body assembly 10 comprises a bottom plate 11, a shell 12, a control box 13 and a wind generating set 14;
the upper surface of the bottom plate 11 is fixedly connected with a shell 12, the upper surface of the shell 12 is fixedly connected with a control box 13, and the upper surface of the bottom plate 11 is provided with a wind turbine generator 14; the bottom plate 11 material is the better alloy material of heat absorption performance, also can cool down through water tank 31 when wind turbine generator system 14 normally works, and casing 12 is the good alloy material of heat-proof quality, guarantees when catching fire that other outer components of casing 12 can not damaged by high temperature, and spout 212 has been seted up to control box 13 bottom, conveniently connects ball nut 23 and bin 26.
In this embodiment, specifically: the motor 21 is arranged on one side of the control box 13, and the bidirectional screw rod 22 is rotationally connected to two sides of the inner wall of the control box 13; the motor 21 is MSMF5AZL1U2M, the motor 21 provides power for the rotation of the bidirectional screw 22, and the bidirectional screw 22 rotates leftwards and rightwards, so that the ball nut 23 can move oppositely or reversely when the bidirectional screw 22 rotates.
In this embodiment, specifically: the temperature sensor 24 is arranged on the top of the inner wall of the shell 12, the controller 25 is arranged on the bottom of the inner wall of the control box 13, and the signal output end of the temperature sensor 24 is in signal connection with the signal input end of the controller 25; when the wind turbine 14 is on fire, the temperature sensor 24 sends a signal to the controller 25.
In this embodiment, specifically: the electrical output end of the controller 25 is electrically connected with the electrical input ends of the motor 21, the electromagnet 28 and the water pump 32; the controller 25 controls the operating states of the motor 21, the electromagnet 28, and the water pump 32.
In this embodiment, specifically: two electromagnets 28 are symmetrically and fixedly connected to the rear surface of the shell 12, and a baffle 29 is slidably connected to the rear surface of the shell 12; the shutter 29 is attracted by the electromagnet 28 in a normal state and does not fall, and when a fire breaks out, the electromagnet 28 is closed and the shutter 29 falls, thereby sealing the housing 12.
In this embodiment, specifically: the water tank 31 is fixedly attached to the lower surface of the base plate 11.
In this embodiment, specifically: the water pipe 33 penetrates both side walls of the housing 12.
Working principle or structural principle: when the wind turbine 14 is on fire due to overheating, the temperature sensor 24 sends a signal to the controller 25; the controller 25 turns on the motor 21 and the water pump 32, and turns off the electromagnet 28, the through hole 213 at the bottom of the plate 27 is opened and then starts to spray dry powder, at this time, the motor 21 rotates to drive the bidirectional screw rod 22 to rotate forward or backward, the ball nut 23 slides relatively or reversely on the surface of the bidirectional screw rod 22 to drive the plate 27 to move back and forth left and right, and perform fire extinguishing work all around in the whole shell 12, after the electromagnet 28 is turned off, the baffle 29 loses attraction and slides downward along the slide rod 210 under the action of the spring 211, so that the inside of the shell 12 is sealed, the oxygen content in the shell 12 is reduced, the fire extinguishing work is assisted, the water in the water tank 31 flows in the water pipe 33 by the water pump 32, heat is dissipated by the heat dissipating box 34, the temperature inside of the shell 12 is rapidly reduced, the waiting time of maintenance personnel is shortened, and the economic loss caused by fire is reduced.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a fire control unit that wind turbine generator system used, includes main part subassembly (10), fire control subassembly (20) and radiator unit (30), its characterized in that: the fire fighting assembly (20) comprises a motor (21), a bidirectional screw rod (22), a ball nut (23), a temperature sensor (24), a controller (25), a storage box (26), a plate body (27), an electromagnet (28), a baffle (29), a sliding rod (210), a spring (211), a sliding groove (212) and a through hole (213);
the output shaft of the motor (21) is fixedly connected with one end of a bidirectional screw rod (22), the outer side wall of the bidirectional screw rod (22) is symmetrically and slidably connected with two ball nuts (23), the ball nuts (23) penetrate through and are slidably connected with the inside of a sliding groove (212), the lower surface of each ball nut (23) is fixedly connected with a storage box (26), a plate body (27) is arranged at the bottom of each storage box (26), through holes (213) are uniformly formed in the bottom of each plate body (27), a baffle (29) is arranged below each electromagnet (28), two sliding rods (210) are symmetrically and slidably connected with the inside of each baffle (29), and a spring (211) is sleeved on the outer side wall of each sliding rod (210);
the heat dissipation assembly (30) comprises a water tank (31), a water pump (32), a water pipe (33) and a heat dissipation box (34);
a water pump (32) is mounted on the upper surface of the water tank (31), a water outlet of the water pump (32) is communicated with a water pipe (33), two heat dissipation boxes (34) are symmetrically communicated with one end of the water pipe (33), and the heat dissipation boxes (34) are communicated with the inside of the water tank (31);
the fire fighting assembly (20) is mounted inside the main body assembly (10);
the heat dissipation assembly (30) is installed inside and at the bottom of the main body assembly (10).
2. The fire fighting device for the wind turbine generator according to claim 1, characterized in that: the main body assembly (10) comprises a bottom plate (11), a shell (12), a control box (13) and a wind generating set (14);
the upper surface fixed connection of bottom plate (11) has casing (12), the upper surface fixed connection of casing (12) has control box (13), the last surface mounting of bottom plate (11) has wind turbine generator system (14).
3. The fire fighting device for the wind turbine generator according to claim 2, characterized in that: the motor (21) is installed on one side of the control box (13), and the bidirectional screw rod (22) is rotatably connected to two sides of the inner wall of the control box (13).
4. The fire fighting device for the wind turbine generator according to claim 2, characterized in that: the temperature sensor (24) is arranged on the top of the inner wall of the shell (12), the controller (25) is arranged on the bottom of the inner wall of the control box (13), and the signal output end of the temperature sensor (24) is in signal connection with the signal input end of the controller (25).
5. The fire fighting device for the wind turbine generator according to claim 4, characterized in that: and the electrical output end of the controller (25) is electrically connected with the electrical input ends of the motor (21), the electromagnet (28) and the water pump (32).
6. The fire fighting device for the wind turbine generator according to claim 2, characterized in that: the rear surface of the shell (12) is symmetrically and fixedly connected with two electromagnets (28), and the baffle (29) is connected to the rear surface of the shell (12) in a sliding mode.
7. The fire fighting device for the wind turbine generator according to claim 2, characterized in that: the water tank (31) is fixedly connected to the lower surface of the bottom plate (11).
8. The fire fighting device for the wind turbine generator according to claim 1, characterized in that: the water pipe (33) penetrates through the side walls of the two sides of the shell (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221728845.9U CN218046221U (en) | 2022-07-06 | 2022-07-06 | Fire fighting device for wind turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221728845.9U CN218046221U (en) | 2022-07-06 | 2022-07-06 | Fire fighting device for wind turbine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218046221U true CN218046221U (en) | 2022-12-16 |
Family
ID=84436147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221728845.9U Active CN218046221U (en) | 2022-07-06 | 2022-07-06 | Fire fighting device for wind turbine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218046221U (en) |
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2022
- 2022-07-06 CN CN202221728845.9U patent/CN218046221U/en active Active
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