CN217405941U - Switch board extinguishing device suitable for wind power generation - Google Patents
Switch board extinguishing device suitable for wind power generation Download PDFInfo
- Publication number
- CN217405941U CN217405941U CN202221280534.0U CN202221280534U CN217405941U CN 217405941 U CN217405941 U CN 217405941U CN 202221280534 U CN202221280534 U CN 202221280534U CN 217405941 U CN217405941 U CN 217405941U
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- CN
- China
- Prior art keywords
- cabinet body
- heat dissipation
- dissipation port
- rubber strip
- power generation
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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
Abstract
The utility model discloses a switch board fire extinguishing apparatus suitable for wind power generation, which comprises an apparatus body, the apparatus body comprises a heat dissipation port baffle plate which is connected with a cabinet body in a rotating way, the heat dissipation port baffle plate is just opposite to a heat dissipation port on the side surface of the cabinet body, a wire hole is arranged on the cabinet body in a penetrating way, a rubber strip is penetrated in the wire hole, one end of the rubber strip is fixedly connected with the heat dissipation port baffle plate, the utility model has simple structure, the heat dissipation port baffle plate is arranged on the side surface of the wind power generation switch board in a rotating way, the heat dissipation port baffle plate is connected with the inner part of the cabinet body through the rubber strip, when combustion occurs in the cabinet body, the rubber strip is burnt and broken, the heat dissipation port baffle plate is automatically closed and blocks the heat dissipation port, air is prevented from entering the cabinet body, the diffusion of fire behavior is effectively inhibited, a supporting block is connected with the side surface of the cabinet body through the heat dissipation port baffle plate, when the rubber strip is broken, the heat dissipation port baffle rotates slowly and is closed, so that the phenomenon that the air is blown into the cabinet body due to the fact that the heat dissipation port baffle rotates too fast is effectively prevented.
Description
Technical Field
The utility model relates to a switch board field of putting out a fire, concretely relates to switch board extinguishing device suitable for wind power generation.
Background
Aerogenerator's switch board generally sets up in the field, keeps away from the town, and the guard personnel are than less, when the intensity of a fire appears in the switch board is inside, if can in time discover and handle, can lead to the intensity of a fire to spread the outside of switch board very easily, finally causes serious conflagration, for this reason, we propose a switch board extinguishing device who is applicable to wind power generation and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a switch board extinguishing device suitable for wind power generation for realize above-mentioned purpose.
The utility model provides a following technical scheme: the utility model provides a switch board extinguishing device suitable for wind power generation, includes the device body, the device body includes the thermovent baffle of being connected with the cabinet body rotation, the thermovent baffle is just to the thermovent of cabinet side face, it is equipped with the line hole to run through on the cabinet body, the rubber strip has been worn to the downthehole rubber strip, the one end and the thermovent baffle fixed connection of rubber strip, and the other end and the cabinet body coupling of rubber strip.
Preferably, the cabinet body is fixed with a slide rail, a supporting block is arranged in the slide rail in a sliding manner, a damping block is arranged on the inner side of the supporting block and is in close contact with the slide rail, a connecting rod is connected between the supporting block and the heat dissipation port baffle, and two ends of the connecting rod are respectively connected with the supporting block and the heat dissipation port baffle in a rotating manner.
Preferably, the inner side of the supporting block is provided with a groove, the damping block is arranged in the groove in a sliding manner, the supporting block is in threaded connection with an adjusting bolt, and a spring is arranged between the adjusting bolt and the damping block.
Preferably, a pulley is installed in the wire hole, and the rubber strip is clamped on the side face of the pulley.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, it sets up the thermovent baffle to rotate through the side of the cabinet body at wind power generation switch board, be connected the thermovent baffle with the internal portion of cabinet through the rubber strip, when the burning appears in the cabinet body, the rubber strip is blown and the fracture, make thermovent baffle self-closing and plug up the thermovent, prevent that the air from entering into the internal portion of cabinet, effectively restrain the diffusion of intensity of a fire, through the side connection supporting shoe at the thermovent baffle with the cabinet body, when making the rubber strip fracture, the thermovent baffle slowly rotates and closes, effectively prevent that the thermovent baffle from blowing into the internal portion of cabinet because of rotating at the excessive speed with the air.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1 cabinet body, 2 thermovents, 3 rubber strips, 4 line holes, 5 pulleys, 6 thermovent baffles, 7 supporting blocks, 8 damping blocks, 9 springs, 10 adjusting bolts, 11 slide rails and 12 connecting rods.
Detailed Description
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a switch board extinguishing device suitable for wind power generation, the device comprises a device body, the device body includes thermovent baffle 6, thermovent baffle 6 rotates the side that sets up at the wind power generation switch board cabinet body 1, and corresponding with the position of the thermovent 2 of the cabinet body 1, fixedly connected with rubber strip 3 (shown in fig. 1) between the inside of the thermovent baffle 6 and the cabinet body 1, run through on the cabinet body 1 and be equipped with line hole 4, rubber strip 3 passes from line hole 4, when the intensity of a fire appears in the switch board cabinet body 1, rubber strip 3 receives the burning to the fracture, thermovent baffle 6 loses behind the pulling force of rubber strip 3 rotates downwards and blocks up the position at thermovent 2, make the inside relative confined space that forms of the cabinet body 1, reduce the air admission to the cabinet body 1 internal, thereby restrain the diffusion of the intensity of a fire.
The high temperature breakable material that sets up in the switch board is prior art, for example 201920926207. X's utility model a patent outdoor waterproof type switch board sets up the rubber pole in the switch board, and the rubber pole receives the heat dissipation of fire can fracture the utility model discloses in, rubber strip 3 and rubber pole are the same kind of material.
In order to prevent the heat dissipation port baffle 6 from rotating rapidly when the tension of the rubber strip 3 is lost, so as to blow air into the cabinet body 1, a sliding rail 11 is fixedly arranged on the side surface of the cabinet body 1, a supporting block 7 is arranged in the sliding rail 11 in a sliding way, a damping block 8 is arranged on the inner side of the supporting block 7, so that the damping block 8 is in close contact with the sliding rail 11, the supporting block 7 is connected with the heat dissipation port baffle 6 through a connecting rod 12, two ends of the connecting rod 12 are respectively in rotating connection with the supporting block 7 and the heat dissipation port baffle 6, in this way, when the rubber strip 3 is broken, the connecting rod 12 is acted by the heat radiation port baffle 6 to push the supporting block 7 downwards, and in the process that the supporting block 7 slides downwards, friction is generated between the damping block 8 and the sliding rail 11, thereby slowing down the speed of the downward rotation of the heat dissipation port baffle 6 and preventing the heat dissipation port baffle 6 from rotating too fast and blowing air into the cabinet body 1.
In order to adjust the frictional force between damping piece 8 and slide rail 11 for the convenience, the inboard of supporting shoe 7 is equipped with the recess, damping piece 8 slides and sets up in the recess, supporting shoe 7 threaded connection has adjusting bolt 10, be equipped with spring 9 between adjusting bolt 10 and the damping piece 8, the staff is through rotating adjusting bolt 10, adjust the pressure to spring 9, thereby adjust the pressure between damping piece 8 and the slide rail 11, thereby adjust the frictional force between damping piece 8 and the slide rail 11.
A pulley 5 is installed in the wire hole 4, and the rubber strip 3 is clamped on the side surface of the pulley 5 (the side surface of the pulley 5 is provided with a groove, which is the prior art).
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a switch board extinguishing device suitable for wind power generation, includes the device body, its characterized in that: the device body includes the thermovent baffle (6) of being connected with the cabinet body (1) rotation, thermovent baffle (6) just are thermovent (2) to the cabinet body (1) side, run through on the cabinet body (1) and be equipped with line hole (4), rubber strip (3) have been worn in line hole (4), the one end and the thermovent baffle (6) fixed connection of rubber strip (3), and the other end and the cabinet body (1) of rubber strip (3) are connected.
2. The fire extinguishing device of the power distribution cabinet applicable to wind power generation according to claim 1, characterized in that: the cabinet body (1) is fixed with slide rail (11), it is equipped with supporting shoe (7) to slide in slide rail (11), the inboard of supporting shoe (7) is equipped with damping piece (8), damping piece (8) and slide rail (11) in close contact with, be connected with connecting rod (12) between supporting shoe (7) and thermovent baffle (6), the both ends of connecting rod (12) rotate with supporting shoe (7) and thermovent baffle (6) respectively and are connected.
3. The fire extinguishing device of the power distribution cabinet applicable to wind power generation according to claim 2, characterized in that: the damping device is characterized in that a groove is formed in the inner side of the supporting block (7), the damping block (8) is arranged in the groove in a sliding mode, the supporting block (7) is connected with an adjusting bolt (10) in a threaded mode, and a spring (9) is arranged between the adjusting bolt (10) and the damping block (8).
4. The fire extinguishing device of the power distribution cabinet applicable to wind power generation according to claim 1, characterized in that: install pulley (5) in line hole (4), rubber strip (3) card is in the side of pulley (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221280534.0U CN217405941U (en) | 2022-05-25 | 2022-05-25 | Switch board extinguishing device suitable for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221280534.0U CN217405941U (en) | 2022-05-25 | 2022-05-25 | Switch board extinguishing device suitable for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217405941U true CN217405941U (en) | 2022-09-09 |
Family
ID=83146620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221280534.0U Active CN217405941U (en) | 2022-05-25 | 2022-05-25 | Switch board extinguishing device suitable for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217405941U (en) |
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2022
- 2022-05-25 CN CN202221280534.0U patent/CN217405941U/en active Active
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