CN210898046U - Safe type distribution equipment with high-efficient function of putting out a fire - Google Patents
Safe type distribution equipment with high-efficient function of putting out a fire Download PDFInfo
- Publication number
- CN210898046U CN210898046U CN201921974438.4U CN201921974438U CN210898046U CN 210898046 U CN210898046 U CN 210898046U CN 201921974438 U CN201921974438 U CN 201921974438U CN 210898046 U CN210898046 U CN 210898046U
- Authority
- CN
- China
- Prior art keywords
- fire extinguishing
- fire
- piston
- cabinet
- cabinet body
- 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.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a safe type distribution equipment with high-efficient function of putting out a fire, switch board, the switch board includes the cabinet body and cabinet door, and the cabinet door is connected with cabinet body is articulated, is provided with extinguishing device, smoke sensor, controller in the cabinet body, and extinguishing device locates cabinet internal top, and smoke sensor and controller are located the internal wall of cabinet respectively, and smoke sensor is connected with the controller, and the controller is connected with extinguishing device. The utility model discloses a set up the piston in extinguishing device's cylinder type barrel, the piston is located one side of pressurization nitrogen gas, and the opposite side of pressurization nitrogen gas then is the fire extinguishing agent, and when extinguishing device put out a fire, automatic control valve opened, and the fire extinguishing agent driving force is given to pressurization nitrogen gas, with the fire extinguishing agent toward extrapolating, under the condition that the fire extinguishing agent reduces gradually, electric putter promotes the piston toward the removal of fire extinguishing agent direction, makes the fire extinguishing agent keep at a more fast degree blowout, improves the efficiency of putting out a fire.
Description
Technical Field
The utility model relates to a distribution equipment field especially relates to a safe type distribution equipment with high-efficient function of putting out a fire.
Background
In the prior art, the line connection in the distribution device is more complicated, the bearing power is larger, when the power of the line load exceeds the rated power, or the short circuit phenomenon occurs, the fire is very easy to cause, therefore, the distribution device is provided with the fire extinguishing device, the fire extinguishing efficiency of the fire extinguishing device is related to the line safety of the whole distribution device, if the fire extinguishing efficiency is low, the fire behavior is difficult to rapidly control, and the great loss is inevitably caused.
Conventional extinguishing device is mostly put out a fire for atmospheric pressure, be equipped with fire extinguishing agent and pressurization nitrogen gas in the fire extinguisher, at the stage of beginning to put out a fire, pressure is great in the fire extinguisher, it is very fast from fire extinguisher spun fire extinguishing agent speed, along with the reduction of fire extinguishing agent, pressure reduces gradually in the fire extinguisher, it is corresponding, fire extinguisher spun fire extinguishing agent speed can slow down gradually, under the great condition of intensity of a fire, often ten seconds or even seconds will cause the intensity of a fire to stretch, consequently fire extinguisher spun fire extinguishing agent keeps stable injection velocity, can improve the efficiency of putting out a fire, can reduce the loss that the intensity of a fire caused.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the safe distribution equipment with the efficient fire extinguishing function is simple in structure and stable in fire extinguishing agent spraying speed.
The technical scheme of the utility model as follows: a safety type power distribution device with an efficient fire extinguishing function comprises a power distribution cabinet, wherein the power distribution cabinet comprises a cabinet body and a cabinet door, the cabinet door is hinged with the cabinet body, a fire extinguishing device, a smoke sensor and a controller are arranged in the cabinet body, the fire extinguishing device is arranged at the top in the cabinet body, the smoke sensor and the controller are respectively positioned on the inner wall of the cabinet body, the smoke sensor is connected with the controller, and the controller is connected with the fire extinguishing device;
wherein, the fire extinguishing apparatus includes: cylinder type barrel, shower nozzle, piston, electric putter, the cylinder type barrel transversely is located the internal top of cabinet, electric putter is fixed in the internal top of cabinet, cylinder type barrel right side is connected with the shower nozzle, the one side of keeping away from the shower nozzle in the cylinder type barrel is provided with the piston, be provided with the push-and-pull rod on the piston, the push-and-pull rod runs through cylinder type barrel left side and is to dismantle with electric putter and be connected, the piston right side is equipped with pressurization nitrogen gas, pressurization nitrogen gas right side is provided with the fire extinguishing agent, the shower nozzle is the L type, the distribution position in the cabinet body is aimed at.
Preferably, two guide rods are transversely arranged in the cylindrical barrel, and the piston is sleeved on the two guide rods.
Preferably, the left side of the electric push rod is provided with an external thread, and the right end of the push-pull rod is provided with a thread groove matched with the external thread.
Preferably, a sealing shaft is arranged on the left side of the cylindrical barrel, and the push-pull rod penetrates through the sealing shaft.
Preferably, an automatic control valve is arranged on the spray head and connected with the controller.
Adopt above-mentioned each technical scheme, the utility model discloses a set up the piston in extinguishing device's cylinder type barrel, the piston is located one side of pressurization nitrogen gas, the opposite side of pressurization nitrogen gas then is the fire extinguishing agent, when extinguishing device puts out a fire, automatic control valve opens, the fire extinguishing agent driving force is given to pressurization nitrogen gas, the fire extinguishing agent is toward extrapolating, under the condition that the fire extinguishing agent reduces gradually, electric putter promotes the piston and removes toward the fire extinguishing agent direction, guarantee that the volume that pressurization nitrogen gas was located can not the grow and lead to pressure to diminish, make the fire extinguishing agent keep in a less rapidity blowout, the efficiency of putting out a fire is improved.
Drawings
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is an enlarged schematic view of the fire extinguishing apparatus of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The embodiment provides a safe power distribution device with an efficient fire extinguishing function, which comprises a power distribution cabinet, wherein the power distribution cabinet comprises a cabinet body 1 and a cabinet door 2, the cabinet door 2 is hinged with the cabinet body 1, a fire extinguishing device, a smoke sensor 4 and a controller 5 are arranged in the cabinet body 1, the fire extinguishing device is arranged at the top in the cabinet body 1, the smoke sensor 4 and the controller 5 are respectively positioned on the inner wall of the cabinet body 1, the smoke sensor 4 is connected with the controller 5, and the controller 5 is connected with the fire extinguishing device;
wherein, the fire extinguishing apparatus includes: cylinder type barrel, shower nozzle 31, piston 32, electric putter 33, the cylinder type barrel transversely is located the internal top of cabinet 1, electric putter 33 is fixed in the internal top of cabinet 1, cylinder type barrel right side is connected with shower nozzle 31, one side of keeping away from shower nozzle 31 in the cylinder type barrel is provided with piston 32, be provided with push-and-pull rod 321 on the piston 32, push-and-pull rod 321 runs through cylinder type barrel left side and is to dismantle with electric putter 33 and be connected, piston 32 right side is equipped with pressurization nitrogen gas 35, pressurization nitrogen gas 35 right side is provided with fire extinguishing agent 36, shower nozzle 31 is the L type, distribution position 6 in the cabinet body 1 is aimed at to the nozzle of shower nozzle 31.
Like figure 1 ~ 3, in this embodiment, the cabinet door 2 and the cabinet body 1 of electric cabinet are articulated to be connected, and the two is the lock state under general condition, consequently, when the wiring that arranges in the cabinet body 1 breaks down and leads to the conflagration to take place, need set up extinguishing device in the cabinet body 1, just can make the loss fall to minimumly. Meanwhile, a smoke sensor 4 is arranged in the cabinet body 1, a circuit breaks down to cause a fire, the smoke sensor 4 transmits a signal to the controller 5, and the controller 5 controls the fire extinguishing device to start to extinguish the fire after receiving the signal. Certainly, the electric energy circuit that smoke sensor 4, controller 5 and fire extinguisher adopted is not the same circuit with the wiring circuit in the cabinet body 1, need provide alone in addition to guarantee that smoke sensor 4, controller 5 and fire extinguisher can start at any time and put out a fire under the cabinet body 1 has the intensity of a fire condition.
Referring to fig. 1, a cylindrical barrel of the fire extinguishing apparatus is disposed at the top of the cabinet 1, an electric push rod 33 is disposed at the left side of the cylindrical barrel, a nozzle 31 is disposed at the right side of the cylindrical barrel, and the nozzle 31 is aligned with the wiring position 6 at the lower right. The nozzle 31 is provided with an automatic control valve 37, when a fire breaks out at the distribution position 6, the controller 5 opens the automatic control valve 37, the pressurized nitrogen 35 pushes the fire extinguishing agent 36 on the right side to the right side, so that the fire extinguishing agent 36 is sprayed out from the nozzle of the nozzle 31, the nozzle is aligned with the distribution position 6, and the fire extinguishing agent 36 timely extinguishes the fire.
As shown in fig. 3, if the wiring position 6 is in a large fire due to a serious short circuit or the like during the fire extinguishing process, a large loss is caused if the fire cannot be extinguished in a short time. In the process of spraying the fire extinguishing agent 36, as the volume of the fire extinguishing agent 36 in the cylindrical cylinder body is reduced, the space where the pressurized nitrogen 35 is located is increased, the pressure of the pressurized nitrogen 35 is relatively reduced, and further the spraying speed of the fire extinguishing agent 36 is reduced, so that the fire extinguishing efficiency may be affected. Therefore, during the process of spraying the fire extinguishing agent 36, the electric push rod 33 also acts synchronously to push the piston 32 to the right, so as to compress the space of the pressurized nitrogen 35, so that the thrust of the pressurized nitrogen 35 to the fire extinguishing agent 36 is kept stable or increased, the spraying speed of the fire extinguishing agent 36 is kept in a certain range, or the spraying speed of the fire extinguishing agent 36 is increased, and under the condition that the spraying speed of the fire extinguishing agent 36 is kept unchanged or is increased, the fire extinguishing efficiency is certainly improved, and the loss is reduced to the maximum extent.
Preferably, as shown in fig. 3, in order to ensure that the piston 32 is stably pushed to the right, two guide rods 34 are further transversely arranged in the cylindrical barrel, the piston 32 is sleeved on the two guide rods 34, a sealing shaft is arranged on the piston 32, and the sealing shaft is connected with the guide rods 34 to prevent the pressurized nitrogen 35 from overflowing to the left side of the piston 32.
Preferably, as shown in fig. 1 and 3, the left side of the electric push rod 33 is provided with an external thread, the right end of the push-pull rod 321 is provided with a thread groove adapted to the external thread, and the push-pull rod 321 and the electric push rod 33 are designed to be detachable, so that maintenance and installation are facilitated.
Preferably, as shown in fig. 1 and 3, in order to prevent the pressurized nitrogen 35 or the fire extinguishing agent 36 in the cylindrical cylinder from overflowing, a sealing shaft is provided at the left side of the cylindrical cylinder, and the push-pull rod 321 penetrates through the sealing shaft.
Adopt above-mentioned each technical scheme, the utility model discloses a set up the piston in extinguishing device's cylinder type barrel, the piston is located one side of pressurization nitrogen gas, the opposite side of pressurization nitrogen gas then is the fire extinguishing agent, when extinguishing device puts out a fire, automatic control valve opens, the fire extinguishing agent driving force is given to pressurization nitrogen gas, the fire extinguishing agent is toward extrapolating, under the condition that the fire extinguishing agent reduces gradually, electric putter promotes the piston and removes toward the fire extinguishing agent direction, guarantee that the volume that pressurization nitrogen gas was located can not the grow and lead to pressure to diminish, make the fire extinguishing agent keep in a less rapidity blowout, the efficiency of putting out a fire is improved.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a safe type distribution equipment with high-efficient function of putting out a fire, includes the switch board, the switch board includes the cabinet body and cabinet door, the cabinet door is connected its characterized in that with cabinet body is articulated: the fire extinguishing device, the smoke sensor and the controller are arranged in the cabinet body, the fire extinguishing device is arranged at the top in the cabinet body, the smoke sensor and the controller are respectively positioned on the inner wall of the cabinet body, the smoke sensor is connected with the controller, and the controller is connected with the fire extinguishing device;
wherein, the fire extinguishing apparatus includes: cylinder type barrel, shower nozzle, piston, electric putter, the cylinder type barrel transversely is located the internal top of cabinet, electric putter is fixed in the internal top of cabinet, cylinder type barrel right side is connected with the shower nozzle, the one side of keeping away from the shower nozzle in the cylinder type barrel is provided with the piston, be provided with the push-and-pull rod on the piston, the push-and-pull rod runs through cylinder type barrel left side and is to dismantle with electric putter and be connected, the piston right side is equipped with pressurization nitrogen gas, pressurization nitrogen gas right side is provided with the fire extinguishing agent, the shower nozzle is the L type, the distribution position in the cabinet body is aimed at to the nozzle of shower nozzle, be provided with automatic control valve on the shower nozzle.
2. The safety power distribution equipment with high efficiency fire extinguishing function according to claim 1, characterized in that: two guide rods are transversely arranged in the cylindrical barrel, and the piston is sleeved on the two guide rods.
3. The safety power distribution equipment with high efficiency fire extinguishing function according to claim 1, characterized in that: the left side of the electric push rod is provided with an external thread, and the right end of the push-pull rod is provided with a thread groove matched with the external thread.
4. The safety power distribution equipment with high efficiency fire extinguishing function according to claim 1, characterized in that: the left side of the cylindrical barrel is provided with a sealing shaft, and the push-pull rod penetrates through the sealing shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921974438.4U CN210898046U (en) | 2019-11-13 | 2019-11-13 | Safe type distribution equipment with high-efficient function of putting out a fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921974438.4U CN210898046U (en) | 2019-11-13 | 2019-11-13 | Safe type distribution equipment with high-efficient function of putting out a fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210898046U true CN210898046U (en) | 2020-06-30 |
Family
ID=71324465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921974438.4U Active CN210898046U (en) | 2019-11-13 | 2019-11-13 | Safe type distribution equipment with high-efficient function of putting out a fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210898046U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271576A (en) * | 2020-11-23 | 2021-01-26 | 李忠 | Separated low-voltage switch cabinet |
| CN113394672A (en) * | 2021-08-13 | 2021-09-14 | 江苏大师兄电气设备有限公司 | Distribution switch cabinet with high safety performance |
| CN113745987A (en) * | 2021-09-15 | 2021-12-03 | 东莞市基业机电有限公司 | Ring network switch cabinet |
| CN114204440A (en) * | 2021-12-08 | 2022-03-18 | 二工防爆科技股份有限公司 | Explosion-proof power distribution cabinet |
| CN115337574A (en) * | 2022-07-12 | 2022-11-15 | 广州硕鑫网络科技有限公司 | Intelligent charging cabinet based on infrared temperature sensing function |
| CN117424087A (en) * | 2023-10-26 | 2024-01-19 | 江苏电百达智能科技有限公司 | Power distribution switch control cabinet with protection performance and protection method thereof |
-
2019
- 2019-11-13 CN CN201921974438.4U patent/CN210898046U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271576A (en) * | 2020-11-23 | 2021-01-26 | 李忠 | Separated low-voltage switch cabinet |
| CN113394672A (en) * | 2021-08-13 | 2021-09-14 | 江苏大师兄电气设备有限公司 | Distribution switch cabinet with high safety performance |
| CN113394672B (en) * | 2021-08-13 | 2024-05-17 | 江苏大师兄电气设备有限公司 | High security performance's switch board |
| CN113745987A (en) * | 2021-09-15 | 2021-12-03 | 东莞市基业机电有限公司 | Ring network switch cabinet |
| CN114204440A (en) * | 2021-12-08 | 2022-03-18 | 二工防爆科技股份有限公司 | Explosion-proof power distribution cabinet |
| CN115337574A (en) * | 2022-07-12 | 2022-11-15 | 广州硕鑫网络科技有限公司 | Intelligent charging cabinet based on infrared temperature sensing function |
| CN117424087A (en) * | 2023-10-26 | 2024-01-19 | 江苏电百达智能科技有限公司 | Power distribution switch control cabinet with protection performance and protection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210898046U (en) | Safe type distribution equipment with high-efficient function of putting out a fire | |
| CN209016470U (en) | A kind of low-tension switch cabinet with extinguishing device | |
| CN208970986U (en) | A kind of band fire prevention power network switch case | |
| CN110197996A (en) | A kind of pressure relief device applied to switchgear | |
| CN216214870U (en) | Electrical fireproof electrical cabinet | |
| CN212784296U (en) | Industrial intelligent power distribution cabinet | |
| CN110165583A (en) | A kind of safety-type compression relief cock cabinet | |
| CN210009534U (en) | Power distribution cabinet special for fire safety | |
| CN204293722U (en) | A kind of substation cabinet linked with crusing robot links fire plant | |
| CN215008982U (en) | High-low voltage switch cabinet with fire extinguishing group in cabinet | |
| CN115634401A (en) | Fire-fighting monitoring and fire-extinguishing mechanism of high-voltage switch cabinet | |
| CN110165584A (en) | A kind of pressure-relief explosion-proof switchgear | |
| CN205407079U (en) | Pull -out type low -voltage switchgear's pressure release explosion -proof equipment | |
| CN212811094U (en) | Full-insulation full-sealing inflatable ring network switch equipment with circuit breaker | |
| CN210059752U (en) | Die casting machine with protection | |
| CN201608450U (en) | Pressure relieving device of closed high-voltage switch cabinet | |
| CN209746758U (en) | alarm device for electric power monitoring | |
| CN112803264A (en) | Power distribution cabinet with monitoring and alarming functions and monitoring and alarming method thereof | |
| CN216480182U (en) | Explosion-proof mechanism of freezing trimmer | |
| CN213878836U (en) | Power distribution cabinet with passive safety protection function | |
| CN207466589U (en) | Broken window head | |
| KR200187632Y1 (en) | A system of the fire extinguisher | |
| CN107039203B (en) | A kind of switch cored structure preventing movement dead point | |
| KR20060084226A (en) | A automatic fire extinguishing equipment for electricpanel and electric switch boaaard | |
| CN221009526U (en) | Electrical cabinet structure for realizing rapid fire extinguishment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |