CN220456921U - Fireproof and explosion-proof cabinet for power equipment - Google Patents
Fireproof and explosion-proof cabinet for power equipment Download PDFInfo
- Publication number
- CN220456921U CN220456921U CN202321957504.3U CN202321957504U CN220456921U CN 220456921 U CN220456921 U CN 220456921U CN 202321957504 U CN202321957504 U CN 202321957504U CN 220456921 U CN220456921 U CN 220456921U
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- cabinet body
- cabinet
- fire
- power equipment
- explosion
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- 239000000779 smoke Substances 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 230000002265 prevention Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 24
- 238000013016 damping Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004880 explosion Methods 0.000 claims description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 9
- 239000001569 carbon dioxide Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to the technical field of electric power, in particular to a fireproof and explosion-proof cabinet for electric power equipment. The utility model provides a fireproof and explosion-proof cabinet for power equipment, which can be used for rapidly and effectively extinguishing fire of the power equipment on fire, improving the fire extinguishing efficiency and reducing loss. The utility model provides an explosion-proof rack of power equipment fire prevention, including the cabinet body, cabinet door, fan, smoke transducer, temperature-sensing ware and fire extinguishing mechanism, two front sides all rotate about the cabinet body are connected with the cabinet door, and two parts all are connected with a plurality of fans about the cabinet body, and the internal top of cabinet is connected with smoke transducer, and two downside all are connected with temperature-sensing ware about the smoke transducer, are equipped with fire extinguishing mechanism on the cabinet body. According to the utility model, the carbon dioxide in the steel bottle is sprayed into the cabinet body through the spray plate, and is guided into the power equipment under the action of the guide plate, so that the effects of effectively extinguishing fire of the power equipment on fire, improving the fire extinguishing efficiency and reducing loss can be achieved.
Description
Technical Field
The utility model relates to the technical field of electric power, in particular to a fireproof and explosion-proof cabinet for electric power equipment.
Background
The power equipment is various equipment and systems for generating, transmitting and distributing electric energy, mainly comprises two major types of power generation equipment and power supply equipment, plays an important role in the power industry and the energy field, and comprises a power plant, a power transmission line, a transformer substation, a power distribution network and the like, wherein in the operation process of the power equipment, overload and short circuit, abnormal electrical connection, insulation faults, equipment aging and abrasion can cause fire, the existing power equipment fireproof and explosion-proof device is generally monitored through a smoke sensor and a temperature sensor, an alarm is sent out after the power equipment fires to warn people, an operator can extinguish the fire by using a fire extinguisher, the fire extinguishing efficiency of the existing device on the fired power equipment is low, and excessive increase of maintenance cost is easily caused by equipment damage.
Therefore, aiming at the problems, a fireproof and explosion-proof cabinet for the power equipment, which can be used for effectively extinguishing fire of the power equipment on fire, improving the fire extinguishing efficiency and reducing the loss, is developed.
Disclosure of Invention
In order to overcome the defects that the existing device has lower fire extinguishing efficiency on the power equipment on fire and is easy to cause excessive equipment damage and increase the maintenance cost, the utility model provides the fireproof and explosion-proof cabinet for the power equipment, which can rapidly and effectively extinguish the fire on the power equipment on fire, improve the fire extinguishing efficiency and reduce the loss.
The technical proposal is as follows: the utility model provides an explosion-proof rack of power equipment fire prevention, including the cabinet body, the cabinet door, the fan, smoke transducer, temperature-sensing ware and fire extinguishing mechanism, two front sides all rotate about the cabinet body are connected with the cabinet door, two parts all are connected with a plurality of fans about the cabinet body, the internal top of cabinet is connected with smoke transducer, two downside all are connected with temperature-sensing ware about the smoke transducer, rotate and open the cabinet door and install power equipment in the cabinet body, ventilate power equipment through the fan, keep the circulation of air, reduce flammable gas and gather the risk that arouses the explosion, monitor the state of the internal power equipment of cabinet through smoke transducer and temperature-sensing ware, be equipped with the fire extinguishing mechanism who is used for putting out a fire to the internal power equipment on the cabinet body.
Further, fire extinguishing mechanism is including steel bottle, spray plate and guide plate, the cabinet body top is connected with the steel bottle, the steel bottle is connected with the spray plate through the connecting pipe, the spray plate is connected with the internal top of cabinet, smoke transducer and temperature-sensing ware all with spray plate electric connection, open the internal back wall of cabinet has two at least damping spouts, be connected with the guide plate between the damping spout in a sliding manner, damping spout has also all been opened to cabinet door lower part rear side, all slidingtype on the damping spout is connected with the guide plate, monitor the power equipment back of getting on fire through smoke transducer and temperature-sensing ware, liquid carbon dioxide in the steel bottle is carried to the spray plate through the connecting pipe, evenly spout carbon dioxide to the cabinet body inside under the effect of spray plate, because power equipment's vent is usually opened in the lower part, the guide plate slides on the damping spout can be adjusted according to power equipment's vent position, guide carbon dioxide through the guide plate, it is convenient for it to get into power equipment in through the vent fast to put out.
Further, the fire extinguishing cabinet is characterized by further comprising a sealing mechanism, wherein the sealing mechanism comprises a driving assembly, opposite lead screws and sealing cover plates, the opposite lead screws are connected to the left side and the right side of the lower portion of the cabinet in a rotary mode, the sealing cover plates are connected to the front portion and the rear portion of the opposite lead screws in a threaded mode, the sealing cover plates are connected with the cabinet in a sliding mode, the driving assembly is connected between the opposite lead screws on the right portion and the cabinet, smoke sensors and temperature sensors are electrically connected with the driving assembly, the driving assembly drives the opposite lead screws to rotate on the cabinet, the opposite lead screws rotate to drive the sealing cover plates to slide on the cabinet through threads, the sealing cover plates are used for shielding and sealing fans, air circulation is avoided, and therefore fire extinguishing speed is accelerated.
Further, the front side of the cabinet door is provided with a pulling block.
Further, the novel cabinet also comprises dustproof nets, and the dustproof nets are arranged on the left side and the right side of the cabinet body.
Further, the driving assembly comprises a motor and a transmission belt, the right rear part of the cabinet body is connected with the motor, an output shaft of the motor is connected with a right opposite screw rod, and the transmission belt is wound between the output shaft of the motor and the left opposite screw rod.
The beneficial effects of the utility model are as follows: 1. according to the utility model, the carbon dioxide in the steel bottle is sprayed into the cabinet body through the spray plate, and is guided into the power equipment under the action of the guide plate, so that the effects of effectively extinguishing fire of the power equipment on fire, improving the fire extinguishing efficiency and reducing loss can be achieved.
2. According to the utility model, the opposite screw rod is driven to rotate through the rotation of the motor output shaft, and the opposite screw rod rotates to drive the sealing cover plate to slide, so that the effect of shielding and sealing the fan, avoiding air circulation and accelerating the fire extinguishing speed can be achieved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic view of a partial perspective structure of the present utility model.
Fig. 3 is a schematic perspective view of the fire extinguishing mechanism of the present utility model.
Fig. 4 is a schematic perspective view of the sealing mechanism of the present utility model.
Fig. 5 is a schematic structural view of the sealing mechanism of the present utility model.
Part names and serial numbers in the figure: 1. the cabinet body, 2, cabinet door, 3, fan, 4, dust screen, 5, smoke sensor, 6, temperature sensor, 7, fire extinguishing mechanism, 71, steel bottle, 72, spray board, 73, damping chute, 74, guide plate, 8, sealing mechanism, 81, drive assembly, 82, opposite lead screw, 83, sealing cover plate.
Detailed Description
The following describes in detail the preferred embodiments of the present utility model with reference to the accompanying drawings.
The utility model provides an explosion-proof rack of power equipment fire prevention, as shown in fig. 1 and 2, including the cabinet body 1, cabinet door 2, fan 3, dust screen 4, smoke transducer 5, temperature-sensing ware 6 and fire extinguishing mechanism 7, cabinet body 1 all rotates around two front sides and is connected with cabinet door 2, cabinet door 2 front side all is equipped with the pulling piece, be convenient for pull open cabinet door 2, cabinet body 1 all is connected with three fan 3 around two, cabinet body 1 both sides all are equipped with dust screen 4, can protect fan 3, the top is connected with smoke transducer 5 in the cabinet body 1, smoke transducer 5 all is connected with temperature-sensing ware 6 around two downside, be equipped with fire extinguishing mechanism 7 on the cabinet body 1.
As shown in fig. 1 and 3, the fire extinguishing mechanism 7 comprises a steel cylinder 71, a spray plate 72 and a guide plate 74, the top of the cabinet body 1 is connected with the steel cylinder 71, the steel cylinder 71 is connected with the spray plate 72 through a connecting pipe, the spray plate 72 is connected with the inner top of the cabinet body 1, the smoke sensor 5 and the temperature sensor 6 are electrically connected with the spray plate 72, at least two damping sliding grooves 73 are formed in the inner rear wall of the cabinet body 1, the guide plate 74 is connected between the damping sliding grooves 73 in a sliding mode, the damping sliding grooves 73 are also formed in the rear side of the lower portion of the cabinet door 2, and the guide plate 74 is connected on the damping sliding grooves 73 in a sliding mode.
When the electric power equipment fire extinguishing cabinet is used, the electric power equipment fire extinguishing cabinet is firstly installed in an operation area, then the cabinet door 2 is rotated to open to install the electric power equipment in the cabinet body 1, as the ventilation opening of the electric power equipment is usually arranged at the lower part, the guide plate 74 slides on the damping sliding groove 73 and can be adjusted according to the ventilation opening position of the electric power equipment, so that the guide plate 74 is flush with the ventilation opening of the electric power equipment, after the installation is finished, the cabinet door 2 is closed, then the electric power equipment is ventilated through the fan 3, the air circulation is kept, the risk of explosion caused by flammable gas accumulation is reduced, the state of the electric power equipment in the cabinet body 1 is monitored through the smoke sensor 5 and the temperature sensor 6, after the electric power equipment is monitored to fire, liquid carbon dioxide in the steel cylinder 71 is conveyed to the spraying plate 72 through the connecting pipe, the carbon dioxide is evenly sprayed into the cabinet body 1 under the action of the spraying plate 72, and the carbon dioxide is guided through the guide plate 74, so that the carbon dioxide can enter the electric power equipment through the ventilation opening quickly to extinguish fire.
As shown in fig. 1, 4 and 5, the utility model also comprises a sealing mechanism 8, the sealing mechanism 8 comprises a driving component 81, a counter screw 82 and a sealing cover plate 83, the left side and the right side of the lower part of the cabinet body 1 are respectively and rotatably connected with the counter screw 82, the front part and the rear part of the counter screw 82 are respectively and spirally connected with the sealing cover plate 83, the sealing cover plate 83 is respectively and slidably connected with the cabinet body 1, the driving component 81 is connected between the right part of the counter screw 82 and the cabinet body 1, the smoke sensor 5 and the temperature sensor 6 are electrically connected with the driving assembly 81, the driving assembly 81 comprises a motor and a transmission belt, the right rear portion of the cabinet body 1 is connected with the motor, an output shaft of the motor is connected with a right opposite screw rod 82, the transmission belt winds between the output shaft of the motor and the left opposite screw rod 82, the output shaft of the motor rotates to drive the right opposite screw rod 82 to rotate, and the output shaft of the motor rotates to drive the left opposite screw rod 82 to rotate through the transmission belt.
By using the sealing mechanism 8 provided by the utility model, the cabinet body 1 can be sealed, after the electric equipment is on fire, the opposite screw rod 82 at the right part is driven to rotate through the rotation of the motor output shaft, the opposite screw rod 82 at the left part is driven to rotate through the transmission belt at the same time when the motor output shaft rotates, the opposite screw rod 82 rotates to drive the sealing cover plate 83 to slide on the cabinet body 1 through threads, and the fan 3 is shielded and sealed through the sealing cover plate 83, so that the air circulation is avoided, and the fire extinguishing speed is accelerated.
While the present utility model has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the utility model as defined in the following claims. Accordingly, the detailed description of the disclosed embodiments is to be taken only by way of illustration and not by way of limitation, and the scope of protection is defined by the content of the claims.
Claims (5)
1. A fire-proof and explosion-proof cabinet for power equipment is characterized in that: the intelligent cabinet temperature control device comprises a cabinet body (1), a cabinet door (2), fans (3), smoke sensors (5), temperature sensors (6) and a fire extinguishing mechanism (7), wherein the cabinet door (2) is rotationally connected to the front sides of the left part and the right part of the cabinet body (1), a plurality of fans (3) are connected to the left part and the right part of the cabinet body (1), the smoke sensors (5) are connected to the inner top of the cabinet body (1), the temperature sensors (6) are connected to the lower sides of the left part and the right part of the smoke sensors (5), the cabinet door (2) is rotationally opened to install power equipment in the cabinet body (1), the power equipment is ventilated through the fans (3), the state of the power equipment inside the cabinet body (1) is monitored through the smoke sensors (5) and the temperature sensors (6), and the fire extinguishing mechanism (7) for extinguishing the power equipment inside is arranged on the cabinet body (1);
fire extinguishing mechanism (7) are including steel bottle (71), spray board (72) and guide plate (74), cabinet body (1) top is connected with steel bottle (71), steel bottle (71) are connected with spray board (72) through the connecting pipe, spray board (72) are connected with cabinet body (1) interior top, smoke transducer (5) and temperature-sensing ware (6) all with spray board (72) electric connection, the back wall is opened in cabinet body (1) has two at least damping spouts (73), sliding connection has guide plate (74) between damping spout (73), damping spout (73) are also all opened to cabinet door (2) lower part rear side, all sliding connection has guide plate (74) on damping spout (73).
2. The fire and explosion protection cabinet for electrical equipment of claim 1, wherein: the utility model provides an explosion-proof rack of power equipment fire prevention still includes sealing mechanism (8), sealing mechanism (8) are including drive assembly (81), subtend lead screw (82) and sealed apron (83), cabinet body (1) lower part left and right sides all rotates and is connected with subtend lead screw (82), two parts all screw thread connection have sealed apron (83) around subtend lead screw (82), sealed apron (83) all are connected with cabinet body (1) slidingtype, be connected with drive assembly (81) between subtend lead screw (82) and cabinet body (1) on the right, smoke transducer (5) and temperature-sensing ware (6) all with drive assembly (81) electric connection, drive subtend lead screw (82) through drive assembly (81) and rotate on cabinet body (1), subtend lead screw (82) rotate and drive sealed apron (83) through the screw thread and slide on cabinet body (1), shelter from sealedly through sealed apron (83) to fan (3), avoid the circulation of air, thereby accelerate the speed of putting out a fire.
3. The fire and explosion protection cabinet for electrical equipment of claim 1, wherein: the front side of the cabinet door (2) is provided with a pulling block.
4. The fire and explosion protection cabinet for electrical equipment of claim 1, wherein: the fireproof and explosion-proof cabinet of the power equipment further comprises a dustproof net (4), and the dustproof net (4) is arranged on the left side and the right side of the cabinet body (1).
5. A fire and explosion resistant cabinet for electrical equipment as set forth in claim 2, wherein: the driving assembly (81) comprises a motor and a transmission belt, the right rear part of the cabinet body (1) is connected with the motor, an output shaft of the motor is connected with a right opposite screw rod (82), and the transmission belt is wound between the output shaft of the motor and the left opposite screw rod (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321957504.3U CN220456921U (en) | 2023-07-24 | 2023-07-24 | Fireproof and explosion-proof cabinet for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321957504.3U CN220456921U (en) | 2023-07-24 | 2023-07-24 | Fireproof and explosion-proof cabinet for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220456921U true CN220456921U (en) | 2024-02-06 |
Family
ID=89733064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321957504.3U Active CN220456921U (en) | 2023-07-24 | 2023-07-24 | Fireproof and explosion-proof cabinet for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220456921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117729724A (en) * | 2024-01-04 | 2024-03-19 | 南京弘竹泰信息技术有限公司 | Self-closing flame-retardant communication cabinet |
-
2023
- 2023-07-24 CN CN202321957504.3U patent/CN220456921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117729724A (en) * | 2024-01-04 | 2024-03-19 | 南京弘竹泰信息技术有限公司 | Self-closing flame-retardant communication cabinet |
| CN117729724B (en) * | 2024-01-04 | 2024-07-09 | 南京弘竹泰信息技术有限公司 | Self-closing flame-retardant communication cabinet |
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| GR01 | Patent grant | ||
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