CN216355486U - Electric cabinet with light automatic fire extinguishing device - Google Patents
Electric cabinet with light automatic fire extinguishing device Download PDFInfo
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- CN216355486U CN216355486U CN202122939788.0U CN202122939788U CN216355486U CN 216355486 U CN216355486 U CN 216355486U CN 202122939788 U CN202122939788 U CN 202122939788U CN 216355486 U CN216355486 U CN 216355486U
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- automatic fire
- fire extinguishing
- extinguishing device
- staple bolt
- fire extinguisher
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Abstract
The utility model relates to an electric cabinet with a light automatic fire extinguishing device, and belongs to the technical field of electric cabinets. The automatic fire extinguishing device comprises a power cabinet body, an alarm bell, a timer and an automatic fire extinguishing assembly, wherein a photoelectric detection smoke detector and a temperature sensor are fixedly mounted in the power cabinet body, the photoelectric detection smoke detector and the temperature sensor are electrically connected with an alarm bell input end, an alarm bell output end is electrically connected with the timer, the automatic fire extinguishing assembly comprises a hoop support and an automatic fire extinguisher, the hoop support is fixedly mounted in the power cabinet body, the automatic fire extinguisher is rotatably connected onto the hoop support, and the automatic fire extinguisher input end is electrically connected with the timer. The utility model solves the problems that the prior electric cabinet can not automatically extinguish fire and the like.
Description
Technical Field
The utility model relates to an electric cabinet with a light automatic fire extinguishing device, and belongs to the technical field of electric cabinets.
Background
According to statistics, electrical fire is the leading cause of fire in national fire, equipment in cabinets such as power dispatching automation, communication, protection is based on accurate electrical equipment such as server, security protection equipment, network equipment, can not put out a fire with ordinary fire control unit, the early warning function can only be accomplished to prior art's electric power cabinet, and the cabinet can not install automatic fire extinguishing apparatus because of its space is narrow and small, the difficult point that can become fire control work of the difficult discovery of conflagration hidden danger, lead to not putting out a fire the very first time, thereby protection electrical equipment.
The electric cabinet in the prior art has the problems that the automatic fire extinguishing cannot be realized, and the like, so the utility model provides the electric cabinet with the light automatic fire extinguishing device for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects that the existing electric cabinet cannot automatically extinguish fire and the like, the utility model designs the electric cabinet with the light automatic fire extinguishing device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a take light-duty automatic fire extinguishing device's electric power rack, includes the electric power cabinet body, alarm bell, time-recorder and automatic fire extinguishing components, the internal fixed mounting of electric power rack has photoelectric detection cigarette detector and temperature-sensing ware, photoelectric detection cigarette detector and temperature-sensing ware all are connected with alarm bell input electricity, alarm bell output is connected with the time-recorder electricity, automatic fire extinguishing components includes staple bolt support and automatic fire extinguisher, staple bolt support fixed mounting is internal at the electric power cabinet, automatic fire extinguisher rotatable coupling is on the staple bolt support, the automatic fire extinguisher input is connected with the time-recorder electricity.
The photoelectric smoke detector and the temperature sensor are electrically connected with the input end of the buzzer warning lamp.
The timer is provided with a pause switch.
The automatic fire extinguisher is obliquely arranged on the hoop bracket.
Compared with the prior art, the utility model has the following characteristics and beneficial effects: according to the utility model, through the arrangement of the electric smoke detector, the temperature sensor, the alarm bell, the timer and the automatic fire extinguisher, the real-time monitoring inside the electric cabinet is realized, when a fire disaster occurs, the early warning can be rapidly realized, meanwhile, the automatic fire extinguisher sprays aerial fog to extinguish the fire, and suspended particles in the aerial fog spread in a protected space to prevent re-combustion;
the alarm lamp of the buzzer further increases the alarm effect of the alarm lamp.
According to the utility model, through the arrangement of the pause switch, if the fire is small, the worker can put out the fire by himself, so that the waste of equipment is avoided;
according to the utility model, the automatic fire extinguisher is obliquely arranged, so that the aerial fog of the automatic fire extinguisher is distributed in a three-dimensional manner after being started, and the fire extinguishing effect is ensured.
Drawings
FIG. 1 is a schematic diagram of the present invention;
FIG. 2 is a schematic structural diagram of a cabinet of an electric machine according to the present invention;
fig. 3 is a partial enlarged view of B of fig. 2 according to the present invention.
Wherein the reference numerals are: 1. an electric power machine cabinet body; 2. a photoelectric smoke detection detector; 3. a temperature sensor; 4. an alarm bell; 5. a buzzer warning light; 6. a pause switch; 7. a timer; 10. an automatic fire extinguishing assembly; 11. a hoop bracket; 12. an automatic fire extinguisher; 13. a mechanical temperature control head; 14. the hoop body, 15 and the screw; 16. and a nut.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the electric power cabinet with the light automatic fire extinguishing device of this embodiment includes an electric power cabinet body 1, an alarm bell 4, a timer 7 and an automatic fire extinguishing assembly 10, a photoelectric smoke detector 2 and a temperature sensor 3 are fixedly installed in the electric power cabinet body 1, the photoelectric smoke detector 2 and the temperature sensor 3 are both electrically connected to an input end of the alarm bell 4, an output end of the alarm bell 4 is electrically connected to the timer 7, the automatic fire extinguishing assembly 10 includes a hoop support 11 and an automatic fire extinguisher 12, the hoop support 11 is fixedly installed in the electric power cabinet body 1, the automatic fire extinguisher 12 is rotatably connected to the hoop support 11, and an input end of the automatic fire extinguisher 12 is electrically connected to the timer 7.
Further, still include bee calling organ warning light 5, photoelectric detection cigarette detector 2 and temperature-sensing ware 3 all are connected with bee calling organ warning light 5 input electricity.
Further, a pause switch 6 is provided on the timer 7.
Further, an automatic fire extinguisher 12 is obliquely and downwards arranged on the hoop bracket 11, and the automatic fire extinguisher 12 is a Stat-X thermosol automatic fire extinguisher or a Stat-X solid-state fire extinguisher.
Further, a mechanical type temperature control head 13 for starting the automatic fire extinguisher 12 is arranged on the automatic fire extinguisher 12, and the starting temperature of the mechanical type temperature control head can be set to be one of 60 degrees, 70 degrees, 95 degrees and 123 degrees.
Further, the hoop support 11 is U-shaped, the automatic fire extinguisher 12 is arranged in the hoop support 11, the hoop body 14 is fixedly sleeved outside the automatic fire extinguisher 12, two sides of the hoop body 14 are respectively and fixedly connected with a screw rod 15, the outer end of the screw rod 15 extends outwards and penetrates through the hoop support 11, the screw rod 15 penetrates through the end thread to be connected with a nut 16, and the screw rod 15 is rotatably connected with the hoop support 11; the screw 15, the nut 16 and the anchor ear 14 ensure the detachability of the automatic fire extinguisher 12 so that the automatic fire extinguisher 12 can be replaced.
The working principle of the utility model is as follows: when a fire occurs in the electric power cabinet body 1, the photoelectric smoke detector 2 and the temperature sensor 3 send signals to the alarm bell 4 and the buzzer warning lamp 5, the alarm bell 4 and the buzzer warning lamp 5 receive the signals and send out an alarm, if the fire is large and the temperature is high, the temperature triggers the mechanical temperature control head 13, the spring in the mechanical temperature control head 13 is released from control, the striker pin strikes the ground fire of the automatic fire extinguisher 12 tank body, the solid medicament compound in the tank body performs chemical reaction to form aerosol which is sprayed from the bottom of the tank body, and when the aerosol concentration is enough, the flame is extinguished; under the condition of no natural or artificial ventilation, the gas fog can suspend in the space for more than thirty minutes, so as to prevent secondary reburning;
if the fire is small, the photoelectric smoke detector 2 and the temperature sensor 3 send signals to the alarm bell 4 and the buzzer warning lamp 5, the alarm bell 4 and the buzzer warning lamp 5 receive the signals and send an alarm, the alarm bell 4 sends a signal to the timer 7, the timer 7 starts to count down, the count down time is preset and is generally 5-30 s, at the moment, a worker determines whether to press the pause switch 6 to pause the count down according to the fire, and if the count down time is paused, the worker manually puts out; if the fire extinguishing device does not pause, the timer 7 sends a starting signal to the automatic fire extinguisher 12 after the countdown is finished, at the moment, the solid medicament compound inside the tank body performs chemical reaction to form aerial fog which is sprayed from the bottom of the tank body, and when the concentration of the aerial fog is enough, the flame is extinguished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a take light-duty automatic fire extinguishing device's electric power rack which characterized in that: including the power cabinet body (1), alarm bell (4), time-recorder (7) and automatic fire extinguishing subassembly (10), fixed mounting has photoelectric detection smoke detector (2) and temperature-sensing ware (3) in the power cabinet body (1), photoelectric detection smoke detector (2) and temperature-sensing ware (3) all are connected with alarm bell (4) input electricity, alarm bell (4) output is connected with time-recorder (7) electricity, automatic fire extinguishing subassembly (10) are including staple bolt support (11) and automatic fire extinguisher (12), staple bolt support (11) fixed mounting is in the power cabinet body (1), automatic fire extinguisher (12) rotatable coupling is on staple bolt support (11), automatic fire extinguisher (12) input is connected with time-recorder (7) electricity.
2. The electric cabinet with the light automatic fire extinguishing device according to claim 1, characterized in that: the photoelectric smoke detector is characterized by further comprising a buzzer warning lamp (5), wherein the photoelectric smoke detector (2) and the temperature sensor (3) are electrically connected with the input end of the buzzer warning lamp (5).
3. The electric cabinet with the light automatic fire extinguishing device according to claim 1, characterized in that: and a pause switch (6) is arranged on the timer (7).
4. The electric cabinet with the light automatic fire extinguishing device according to claim 1, characterized in that: the automatic fire extinguisher (12) is obliquely arranged on the hoop bracket (11).
5. The electric cabinet with the light automatic fire extinguishing device according to claim 1, characterized in that: automatic extinguisher (12) set up in staple bolt support (11), the outer fixed cover of automatic extinguisher (12) has connect staple bolt body (14), staple bolt body (14) both sides are fixedly connected with screw rod (15) respectively, screw rod (15) outer end outwards extends and passes staple bolt support (11), screw rod (15) pass end threaded connection and have nut (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122939788.0U CN216355486U (en) | 2021-11-26 | 2021-11-26 | Electric cabinet with light automatic fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122939788.0U CN216355486U (en) | 2021-11-26 | 2021-11-26 | Electric cabinet with light automatic fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216355486U true CN216355486U (en) | 2022-04-19 |
Family
ID=81153359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122939788.0U Active CN216355486U (en) | 2021-11-26 | 2021-11-26 | Electric cabinet with light automatic fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216355486U (en) |
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2021
- 2021-11-26 CN CN202122939788.0U patent/CN216355486U/en active Active
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