CN216169492U - Non-pressure-storage perfluorohexanone pulse distribution equipment fire extinguishing device - Google Patents
Non-pressure-storage perfluorohexanone pulse distribution equipment fire extinguishing device Download PDFInfo
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- CN216169492U CN216169492U CN202122716546.5U CN202122716546U CN216169492U CN 216169492 U CN216169492 U CN 216169492U CN 202122716546 U CN202122716546 U CN 202122716546U CN 216169492 U CN216169492 U CN 216169492U
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- fire extinguishing
- perfluorohexanone
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- WVSNNWIIMPNRDB-UHFFFAOYSA-N 1,1,1,3,3,4,4,5,5,6,6,6-dodecafluorohexan-2-one Chemical compound FC(F)(F)C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F WVSNNWIIMPNRDB-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 239000002184 metal Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 229910000677 High-carbon steel Inorganic materials 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000002269 spontaneous effect Effects 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 26
- 239000007921 spray Substances 0.000 abstract description 6
- 230000001960 triggered effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire-Extinguishing Compositions (AREA)
Abstract
The utility model discloses a non-pressure-storage perfluorohexanone pulse power distribution equipment fire extinguishing device, which comprises a shell, a trigger mechanism and a fire extinguishing mechanism, wherein the fire extinguishing mechanism is provided with a perfluorohexanone fire extinguishing agent, a siphon and a spray head, the siphon is arranged in the perfluorohexanone fire extinguishing agent, the other end of the siphon penetrates out of the shell and is fixed on the shell, the siphon is connected with the spray head outside the shell, and the perfluorohexanone fire extinguishing agent is sprayed into the power distribution equipment to extinguish fire; the trigger mechanism is provided with a pulse trigger, a temperature-sensitive detector and a temperature-sensitive heat-sensitive wire, the pulse trigger is in contact with the perfluorohexanone fire extinguishing agent in the shell, the pulse trigger is connected with the temperature-sensitive heat-sensitive wire outside the shell, the end part of the temperature-sensitive heat-sensitive wire is connected with the temperature-sensitive detector, the temperature is monitored, the pulse trigger is controlled to work, and the perfluorohexanone fire extinguishing agent is triggered to be sprayed; the utility model adopts the pulse trigger to trigger work through the temperature-sensitive heat-sensitive wire, directly starts the pulse trigger, and the perfluorohexanone fire extinguishing agent is instantly and completely sprayed out under strong pulse through the siphon tube, thereby achieving the purpose of fire extinguishing.
Description
Technical Field
The utility model relates to the technical field of fire fighting devices, in particular to a fire extinguishing device of non-pressure-storage perfluorohexanone pulse power distribution equipment.
Background
The guideline of fire safety work in China is the combination of prevention as the main and prevention and elimination. In fact, prevention and elimination are complementary, and the two are not on the contrary. With the development of the science and technology information-based society, a large number of machine rooms and power distribution rooms are required to be configured, and different types of power distribution cabinets or power distribution boxes are distributed in the machine rooms and the power distribution rooms. Although all be equipped with earth leakage protection device in switch board or block terminal now, protection device's protection scope carries out the auto-power-off after short circuit or virtual connection appear in the cable, generally when short circuit or virtual connection or circuit ageing appearance problem, spark or the internal high temperature of starter cabinet row of having appeared on the circuit can not go out, causes the fire. The fire-fighting device only installed in the machine room or the power distribution room cannot play a role, and has great potential safety hazard, so that serious equipment damage, economic loss and even life safety are caused. The existing fire extinguishing equipment collects information such as smoke sensation and temperature sensation, and then the connected controller controls the trigger equipment to trigger the perfluorohexanone fire extinguishing agent to be sprayed, so that time delay exists and the spraying fire extinguishing speed is influenced. Therefore, a fire extinguishing device for non-pressure-storage perfluorohexanone pulse power distribution equipment is needed to solve the problem that a fire extinguishing device of a power distribution cabinet cannot directly and quickly extinguish source fire.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a fire extinguishing device for non-pressure-storage perfluorohexanone pulse power distribution equipment.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a kind of non-pressure storage perfluorohexanone pulse power distribution equipment extinguishing device, including body, trigger mechanism and fire extinguishing mechanism, the said fire extinguishing mechanism has perfluorohexanone fire extinguishing agent, siphon and shower nozzle, mount the siphon in the perfluorohexanone fire extinguishing agent, another end of the siphon is worn out of the body and fixed on body, the siphon connects the shower nozzle outside the body, is used for spraying perfluorohexanone fire extinguishing agent to put out a fire in the power distribution equipment;
the trigger mechanism is provided with a pulse trigger, a temperature-sensitive detector and a temperature-sensitive heat-sensitive wire, wherein the pulse trigger is in contact with the perfluorohexanone fire extinguishing agent in the shell, the pulse trigger is connected with the temperature-sensitive heat-sensitive wire outside the shell, and the end part of the temperature-sensitive heat-sensitive wire is connected with the temperature-sensitive detector and used for monitoring the temperature in the power distribution equipment to control the pulse trigger to work and trigger the perfluorohexanone fire extinguishing agent to be sprayed.
Specifically, the perfluorohexanone fire extinguishing agent is stored in the shell, the siphon pipe extends into the perfluorohexanone fire extinguishing agent, and the end part of the siphon pipe is arranged at the bottom end of the shell.
Specifically, the pulse trigger is arranged on the shell and is connected with the temperature-sensitive heat-sensitive wire outside the shell through a wire fixing cap.
Specifically, the temperature-sensitive detector detects that the temperature reaches above 120 ℃ and the temperature-sensitive thermal wire spontaneously ignites to start the pulse trigger.
Specifically, the casing outside is equipped with the hangers for install inside distribution equipment, distribution equipment is switch board or block terminal.
Specifically, the shell is a square metal shell, and the metal shell is made of anti-corrosion high-carbon steel.
The utility model has the following beneficial effects:
the pulse trigger is triggered by the temperature-sensitive heat-sensitive wire to work more sensitively, the temperature-sensitive heat-sensitive wire senses that the external temperature reaches a certain temperature and is spontaneous combustion, the pulse trigger is directly started, the perfluorohexanone fire extinguishing agent is instantly and completely sprayed out under strong pulse through the siphon tube to achieve the purpose of fire extinguishing, the perfluorohexanone is rapidly evaporated, vaporized and absorbed heat, the temperature is rapidly reduced and the fire is extinguished, the fire extinguishing effect is extremely fast, no residue exists, no damage is caused to equipment in a cabinet, and the reaction speed, the fire extinguishing speed and the fire extinguishing effect of the device are improved.
Drawings
FIG. 1 is a schematic diagram of the external structure of a fire extinguishing device of an unpressurized perfluorohexanone pulse distribution equipment.
FIG. 2 is a schematic diagram of the internal structure of a fire extinguishing device of a non-stored-pressure perfluorohexanone pulse power distribution equipment.
In the figure: 1-a shell; 2-a trigger mechanism; 3-a fire extinguishing mechanism; 2.1-pulse trigger; 2.2-temperature detector; 2.3-temperature sensitive heat wire; 3.1-perfluorohexanone fire extinguishing agent; 3.2-siphon; 3.3-spray head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in further detail in the following clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-2, a non-pressure-storage perfluorohexanone pulse distribution equipment fire extinguishing device comprises a shell 1, a trigger mechanism 2 and a fire extinguishing mechanism 3, wherein a hanging lug is arranged outside the shell 1 and used for being installed inside distribution equipment, and the distribution equipment is a power distribution cabinet or a power distribution box. The shell is a square metal shell with the length of 16CM, the width of 16CM and the thickness of 2.6CM, and the metal material is anticorrosive high-carbon steel.
The fire extinguishing mechanism 3 is provided with a perfluorohexanone fire extinguishing agent 3.1, a siphon pipe 3.2 and a spray head 3.3 and is used for spraying the perfluorohexanone fire extinguishing agent 3.1 into the distribution equipment to extinguish fire; perfluorohexanone fire extinguishing agent 3.1 is deposited in casing 1, is equipped with siphon 3.2 in perfluorohexanone fire extinguishing agent 3.1, and the other end of siphon 3.2 passes through casing 1 and fixes on casing 1, and siphon 3.2 stretches into perfluorohexanone fire extinguishing agent 3.1, and the tip of siphon 3.2 is in the bottom of casing 1, is convenient for spray perfluorohexanone fire extinguishing agent 3.1 under the auxiliary action of gravity, and siphon 3.2 is at casing 1 external connection shower nozzle 3.3 for spray perfluorohexanone fire extinguishing agent 3.1 in to distribution equipment.
The trigger mechanism 2 is provided with a pulse trigger 2.1, a temperature-sensitive heat-sensitive wire 2.3 and a temperature-sensitive detector 2.2, and is used for monitoring the work of the temperature-controlled pulse trigger 2.1 in the distribution equipment and triggering the injection of the perfluorohexanone fire extinguishing agent 3.1. The pulse trigger 2.1 is arranged on the shell 1, the pulse trigger 2.1 contacts the perfluorohexanone fire extinguishing agent 3.1 inside the shell 1, the pulse trigger 2.1 is connected with the temperature-sensitive heat-sensitive wire 2.3 outside the shell 1 through a wire fixing cap, and the end part of the temperature-sensitive heat-sensitive wire 2.3 is connected with the temperature-sensitive detector 2.2 and used for monitoring the temperature in the power distribution equipment. The temperature-sensitive detector 2.2 detects that the temperature reaches above 120 ℃, and the temperature-sensitive heat-sensitive wire 2.3 spontaneously ignites to start the pulse trigger 2.1. Starting the pulse trigger 2.1, the perfluoro hexanone fire extinguishing agent 3.1 in the shell 1 is sprayed out completely through the siphon pipe 3.2 under the strong pulse in the twinkling of an eye to achieve the purpose of fire extinguishing, the perfluoro hexanone evaporates and vaporizes the heat absorption fast, cools down and puts out a fire fast, the fire extinguishing effect is extremely fast, and has no residue, no any damage to the equipment in the cabinet, and the fire extinguishing effect of the device is improved.
The present invention is not limited to the above embodiments, and any structural changes made under the teaching of the present invention shall fall within the scope of the present invention, which is similar or similar to the technical solutions of the present invention.
The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.
Claims (6)
1. A kind of non-pressure storage perfluorohexanone pulse power distribution equipment extinguishing device, characterized by that, including body, trigger mechanism and fire extinguishing mechanism, the said fire extinguishing mechanism has perfluorohexanone fire extinguishing agent, siphon and shower nozzle, mount the siphon in the perfluorohexanone fire extinguishing agent, another end of the siphon is worn out of the body and fixed on body, the siphon connects the shower nozzle outside the body, is used for spraying perfluorohexanone fire extinguishing agent to put out a fire in the power distribution equipment;
the trigger mechanism is provided with a pulse trigger, a temperature-sensitive detector and a temperature-sensitive heat-sensitive wire, wherein the pulse trigger is in contact with the perfluorohexanone fire extinguishing agent in the shell, the pulse trigger is connected with the temperature-sensitive heat-sensitive wire outside the shell, and the end part of the temperature-sensitive heat-sensitive wire is connected with the temperature-sensitive detector and used for monitoring the temperature in the power distribution equipment to control the pulse trigger to work and trigger the perfluorohexanone fire extinguishing agent to be sprayed.
2. The non-stored pressure perfluorohexanone pulse distribution equipment extinguishing apparatus according to claim 1, wherein the perfluorohexanone fire extinguishing agent is stored in a housing, a siphon tube extends into the perfluorohexanone fire extinguishing agent, and an end of the siphon tube is at a bottom end of the housing.
3. The fire extinguishing apparatus for the non-stored pressure perfluorohexanone pulse distribution equipment according to claim 1, wherein the pulse trigger is mounted on the housing and the pulse trigger is connected to the temperature sensitive heat wire outside the housing through a wire fixing cap.
4. The fire extinguishing apparatus for non-stored pressure perfluorohexanone pulse distribution equipment according to claim 1, wherein the temperature-sensitive detector detects the spontaneous combustion of the temperature-sensitive thermal wire when the temperature is above 120 ℃ for activating the pulse trigger.
5. The fire extinguishing apparatus for non-stored pressure perfluorohexanone pulse distribution equipment according to claim 1, wherein the housing is provided with lugs on the outside for installation inside the distribution equipment, which is a distribution cabinet or a distribution box.
6. The fire extinguishing apparatus for non-stored pressure perfluorohexanone pulse distribution equipment according to claim 1, wherein the housing is a square metal shell made of corrosion-resistant high carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122716546.5U CN216169492U (en) | 2021-11-08 | 2021-11-08 | Non-pressure-storage perfluorohexanone pulse distribution equipment fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122716546.5U CN216169492U (en) | 2021-11-08 | 2021-11-08 | Non-pressure-storage perfluorohexanone pulse distribution equipment fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216169492U true CN216169492U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122716546.5U Active CN216169492U (en) | 2021-11-08 | 2021-11-08 | Non-pressure-storage perfluorohexanone pulse distribution equipment fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216169492U (en) |
-
2021
- 2021-11-08 CN CN202122716546.5U patent/CN216169492U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220601 Address after: No. 608, Xinluo street, high tech Zone, Jinan City, Shandong Province Patentee after: SHANDONG AIPU ELECTRICAL EQUIPMENT Co.,Ltd. Address before: 250014 Jinan Yizhen Electromechanical Technology Co., Ltd., room 418, 4th floor, North building, provincial machinery industry office building, 134 Jiefang Road, Lixia District, Jinan City, Shandong Province Patentee before: Li Haizeng |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240621 Address after: 101, North Building, No. 134 Jiefang Road, Lixia District, Jinan City, Shandong Province, 250000 Patentee after: Shandong Newlie Fire Technology Co.,Ltd. Country or region after: China Address before: No. 608, Xinluo street, high tech Zone, Jinan City, Shandong Province Patentee before: SHANDONG AIPU ELECTRICAL EQUIPMENT Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |