CN213425513U - Electric cabinet fire protection device - Google Patents
Electric cabinet fire protection device Download PDFInfo
- Publication number
- CN213425513U CN213425513U CN202022026461.XU CN202022026461U CN213425513U CN 213425513 U CN213425513 U CN 213425513U CN 202022026461 U CN202022026461 U CN 202022026461U CN 213425513 U CN213425513 U CN 213425513U
- Authority
- CN
- China
- Prior art keywords
- electric cabinet
- air
- hand member
- cabinet shell
- right end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 10
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims abstract description 10
- 239000000706 filtrate Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 8
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses an electric cabinet fire protection device, a smoke detector is arranged above the middle part of an electric cabinet shell, an alarm is arranged above the smoke detector, a filter box is arranged above the left end of the electric cabinet shell, a gas outlet is arranged on the left side of the upper end of the filter box, filter liquid is filled in the filter box, the right end of the filter box is provided with an air duct, the upper end of the air duct is provided with an air guide chamber, the right end of the air guide chamber is provided with a fan, an air chamber is arranged below the right end of the electric cabinet shell, a carbon dioxide gas tank is arranged at the upper end of the air chamber, the lower end of the carbon dioxide gas tank is provided with a gas tank tension spring, the right end of the gas tank tension spring is connected with a stay cord, the right end of the gas tank tension spring is provided with a fixed pulley, the stay cord is connected with, the right end of the push rod is pressed above the left end of the air valve. The utility model discloses can put out the fire source rapidly, avoid taking place secondary fire.
Description
Technical Field
The utility model relates to an electrical equipment field, concretely relates to electric cabinet firebreak device.
Background
The high-voltage board is an electrical cabinet that adjusts the conversion to the electric quantity, and it is higher at the regional frequency of utilization of electric power management such as vary voltage room, when the electrical apparatus takes place the short circuit and catches fire in the high-voltage board, if can not in time put out a fire to it and can lead to huge loss and potential safety hazard:
most of the existing high-voltage cabinets in the market can not automatically extinguish the fire, and people need to monitor and extinguish the fire, so that the fire extinguishing time is prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem and providing an electric cabinet fire protection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric cabinet fireproof device comprises an electric cabinet shell, wherein a smoke sensor is arranged above the middle part of the electric cabinet shell, an alarm is arranged above the smoke sensor, a filter box is arranged above the left end of the electric cabinet shell, an air outlet is arranged on the left side of the upper end of the filter box, filter liquid is filled in the filter box, an air guide pipe is arranged at the right end of the filter box, an air guide chamber is arranged at the upper end of the air guide pipe, a fan is arranged at the right end of the air guide chamber, an air chamber is arranged below the right end of the electric cabinet shell, a carbon dioxide gas tank is arranged at the upper end of the air chamber, a gas tank tension spring is arranged at the lower end of the carbon dioxide gas tank, a pull rope is connected to the right end of the gas tank tension spring, a fixed pulley is arranged at the right end of the gas tank, the right side of the lower portion of the electric cabinet shell is provided with a cylinder supporting block, a cylinder is arranged above the cylinder supporting block, the right end of the cylinder is provided with a push rod, and the right end of the push rod is pressed above the left end of the air valve.
Further, a round hole is formed in the upper portion of the air chamber, and a clamping ring is arranged above the round hole.
Further, the fixed pulleys are arranged on pulley shafts, and the pulley shafts are arranged on the front inner wall and the rear inner wall of the air chamber.
Further, the valve and the support are connected through a rotating shaft.
Further, the filtrate is water.
The utility model has the advantages that:
under normal conditions, the fan convulsions make the inside steam of electric cabinet discharge, are favorable to the inside heat dissipation cooling of electric cabinet.
When a fire disaster occurs, the fire source can be quickly extinguished, and the spark blown out by the fan can be extinguished by the filter box, so that a secondary fire disaster is avoided. The alarm can send out fire danger signals in time.
Drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is a partial view of the structure air chamber of the present invention.
In the figure: the electric cabinet comprises an electric cabinet shell 1, an air chamber 2, an air valve 21, a support 22, a spring 23, a clamping ring 24, a rotating shaft 25, a filter box 3, a fan 31, an air guide chamber 32, an air guide pipe 33, filter liquid 34, an air outlet 35, a smoke detector 4, an alarm 41, an air cylinder supporting block 5, an air cylinder 51, a push rod 52, a carbon dioxide air tank 61, an air tank tension spring 62, a fixed pulley 63, a pulley shaft 64 and a pull rope 65.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention, but are not intended to limit the invention in any way.
As shown in fig. 1-2, an electric cabinet fire protection device comprises an electric cabinet shell 1, a smoke detector 4 is arranged above the middle of the electric cabinet shell 1, an alarm 41 is arranged above the smoke detector 4, a filter box 3 is arranged above the left end of the electric cabinet shell 1, an air outlet 35 is arranged on the left side of the upper end of the filter box 3, a filter liquid 34 is filled in the filter box 3, an air duct 33 is arranged at the right end of the filter box 3, an air guide chamber 32 is arranged at the upper end of the air duct 33, a fan 31 is arranged at the right end of the air guide chamber 32, an air chamber 2 is arranged below the right end of the electric cabinet shell 1, a carbon dioxide gas tank 61 is arranged at the upper end of the air chamber 2, a gas tank tension spring 62 is arranged at the lower end of the carbon dioxide gas tank 61, a pull rope 65 is connected to the right end of the pull rope 62, a, the right end of the air valve 21 is connected with a support 22, the middle of the air valve 21 is connected with a spring 23, the left end of the spring 23 is connected above the left end of the air chamber 2, the right side below the electric cabinet shell 1 is provided with an air cylinder supporting block 5, an air cylinder 51 is arranged above the air cylinder supporting block 5, the right end of the air cylinder 51 is provided with a push rod 52, and the right end of the push rod 52 is pressed above the left end of the air valve 21.
A round hole is arranged above the air chamber 2, and a clamping ring 24 is arranged above the round hole.
The fixed pulley 63 is mounted on a pulley shaft 64, and the pulley shaft 64 is mounted on the front and rear inner walls of the air chamber 2.
The valve 21 and the support 22 are connected by a rotating shaft 25.
The filtrate 34 is water.
The utility model discloses the theory of operation as follows:
under normal state, the air valve 21 is opened, the fan 31 draws air, and hot air in the electric cabinet is exhausted.
When a fire breaks out, the smoke detector 4 controls the cylinder 51 to extend, so that the valve 21 is opened and closed, meanwhile, the tank tension spring 62 is pulled open, the carbon dioxide tank 61 is deflated, the combustion is stopped due to insufficient oxygen inside, and the filter box 3 can extinguish the sparks blown out by the fan 31. Meanwhile, the alarm 41 responds to send out a fire danger signal in time.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. The utility model provides an electric cabinet firebreak device, includes electric cabinet shell (1), electric cabinet shell (1) middle part top is equipped with smoke detector (4), smoke detector (4) top is equipped with alarm (41), electric cabinet shell (1) left end top is equipped with filter cartridge (3), filter cartridge (3) upper end left side is equipped with gas outlet (35), filtrate (34) are equipped with in filter cartridge (3), filter cartridge (3) right-hand member is equipped with air duct (33), air duct (33) upper end is equipped with air guide chamber (32), air guide chamber (32) right-hand member is equipped with fan (31), its characterized in that, electric cabinet shell (1) right-hand member below is equipped with air chamber (2), air chamber (2) upper end is equipped with carbon dioxide gas pitcher (61), carbon dioxide extension spring (61) lower extreme is equipped with gas pitcher (62), gas pitcher (62) right-hand member is connected with stay cord (65), gas pitcher extension spring (62) right-hand member is equipped with fixed pulley (63), stay cord (65) process fixed pulley (63) and below are connected with valve (21), valve (21) right-hand member is connected with support (22), valve (21) middle part is connected with spring (23), spring (23) left end is connected air chamber (2) left end top, electricity cabinet shell (1) below right side is equipped with cylinder supporting shoe (5), cylinder supporting shoe (5) top is equipped with cylinder (51), cylinder (51) right-hand member is equipped with push rod (52), push rod (52) right-hand member is pressed valve (21) left end top.
2. An electric cabinet fire protection device according to claim 1, wherein a round hole is arranged above the air chamber (2), and a snap ring (24) is arranged above the round hole.
3. An electric cabinet fire protection arrangement according to claim 1, characterized in that the fixed pulleys (63) are mounted on pulley shafts (64), the pulley shafts (64) being mounted on the front and rear inner walls of the air chamber (2).
4. An electric cabinet fire protection arrangement according to claim 1, wherein the air flap (21) and the seat (22) are connected by a shaft (25).
5. An electric cabinet fire protection arrangement according to claim 1, wherein the filtrate (34) is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022026461.XU CN213425513U (en) | 2020-09-16 | 2020-09-16 | Electric cabinet fire protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022026461.XU CN213425513U (en) | 2020-09-16 | 2020-09-16 | Electric cabinet fire protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213425513U true CN213425513U (en) | 2021-06-11 |
Family
ID=76262038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022026461.XU Active CN213425513U (en) | 2020-09-16 | 2020-09-16 | Electric cabinet fire protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213425513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115131913A (en) * | 2022-07-28 | 2022-09-30 | 沈阳哈勃慧利智能科技有限公司 | Multifunctional vending machine |
-
2020
- 2020-09-16 CN CN202022026461.XU patent/CN213425513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115131913A (en) * | 2022-07-28 | 2022-09-30 | 沈阳哈勃慧利智能科技有限公司 | Multifunctional vending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 045000 Village Exit, Duanjiazhuang Village, Yinying Town, Suburb of Yangquan City, Shanxi Province Patentee after: Xinliheng (Shanxi) Intelligent Equipment Manufacturing Co.,Ltd. Country or region after: China Address before: 045000 Saiyu station plant in Yangquan mining area, Shanxi Province Patentee before: Shanxi xinliheng Machinery Manufacturing Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |