CN208448470U - A kind of smoke discharging pipe automatic fire extinguisher - Google Patents
A kind of smoke discharging pipe automatic fire extinguisher Download PDFInfo
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- CN208448470U CN208448470U CN201820642892.9U CN201820642892U CN208448470U CN 208448470 U CN208448470 U CN 208448470U CN 201820642892 U CN201820642892 U CN 201820642892U CN 208448470 U CN208448470 U CN 208448470U
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- discharging pipe
- smoke discharging
- water faucet
- smoke
- gondola water
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Abstract
The utility model discloses a kind of smoke discharging pipe automatic fire extinguishers, including smoke discharging pipe, one end of the smoke discharging pipe is connected to outdoor, the other end is connected with the oil smoke cover for collecting oil smoke, the smoke discharging pipe is connected to by air blower with outdoor, it is equipped in the smoke discharging pipe for detecting in pipeline and/or the temp probe of tube metal tube wall temperature and for the spray equipment of fire extinguishing, the temp probe passes through the switch of thermal switch device control air blower and spray equipment respectively, when temp probe detects in smoke discharging pipe and/or the temperature of tube metal tube wall reaches setting value, thermal switch device then disconnects the switch of air blower automatically and opens the switch of spray equipment, realize self-extinguishing.Compared with the prior art, this patent has double check smoke discharging pipe temperature, once discovery fire hazard automatically cuts off blower power supply, extinction by automatic sprinkling, understands oil accumulation by chemical mode, effectively solves the problems, such as the beneficial effect of fire hazard.
Description
Technical field
The utility model relates to fume pipeline fire extinguishing fields, more particularly, to a kind of smoke discharging pipe automatic fire extinguisher.
Background technique
It often will be installed various oil-smoke expulsion pipe devices in industries such as food and drink, workshop, warehouses, these oil-smoke expulsion pipe device energy
It is enough that indoor oil smoke, dust etc. are discharged to outdoor, good clean-up effect is played to room air.But these oil-smoke expulsion pipes
Device come with some shortcomings place, as these oil-smoke expulsion pipe devices under the action of smoke exhaust ventilator by indoor greasy dirt, dust
Etc. also have part greasy dirt while being discharged into outdoor, dust is attached to inside fume pipeline, in this process, in fume pipeline
Oil accumulation and other easy firing objects encounter Mars or after if temperature reaches the temperature of burning point, attach greasy dirt in fume pipeline,
Dust easily burns, and since these oil-smoke expulsion pipe devices are in addition to oil fume outlet is in communication with the outside, rest part is all sealing,
When the greasy dirt in fume pipeline burns, the staff of outside even fire alarm staff is difficult fume pipeline
Interior fire is put out, and in the case that the fire in fume pipeline can not be put out, fume pipeline is easy to happen explosion phenomenon, to people around
Member and building generate very big threat.Therefore, it is highly desirable to improve oil-smoke expulsion pipe, solves fire hazard and ask
Topic.
Utility model content
To overcome existing technological deficiency, the utility model provides double check smoke discharging pipe temperature, and once detects
Blower power supply is cut off in time to fire hazard, effectively solves the problems, such as the smoke discharging pipe automatic fire extinguisher of fire hazard.
For realization the purpose of this utility model, it is achieved using following technical scheme:
A kind of smoke discharging pipe automatic fire extinguisher, including smoke discharging pipe, one end of the smoke discharging pipe are connected to outdoor, separately
One end is connected with the oil smoke cover for collecting oil smoke, and the smoke discharging pipe is connected to by air blower with outdoor, the smoke evacuation
It is equipped in pipeline for detecting in pipeline and/or the temp probe of tube metal tube wall temperature and for the spray equipment of fire extinguishing,
The temp probe passes through the switch of thermal switch device control air blower and spray equipment respectively, when temp probe detects
In to smoke discharging pipe and/or the temperature of tube metal tube wall reaches setting value, and thermal switch device then disconnects air blast automatically
The switch of machine and the switch for opening spray equipment realize self-extinguishing.
On fire in smoke discharging pipe, mainly oil accumulation and other easy firing objects encounter the after-combustion of open fire or high temperature, due to pipe
The closure in road and the inflammability of oil accumulation, general fire-fighting mode can not effectively put out a fire.And temp probe in the prior art
General only to incude to the temperature in pipeline, since smoke discharging pipe is long, the position of temp probe induction is limited, if only right
Temperature in smoke discharging pipe is incuded, it is easy to the case where temperature sense occur not in time；Equally, if only to tube metal pipe
Wall is incuded, since tube metal tube wall may accumulate more oil accumulation, temp probe to tube metal tube wall into
When row detection, it is possible to because the influence of oil accumulation, causes temperature sense insensitive, and miss optimal attack time.This is practical
In novel, by the way that temp probe is arranged, temp probe detects the temperature of the temperature and tube metal tube wall in fume pipeline simultaneously,
Double check, once the temperature for detecting in fume pipeline reaches setting value or the temperature of tube metal tube wall reaches setting value,
Or the temperature of both smoke discharging pipe and tube metal tube wall, when reaching the temperature value of setting, thermal switch device can then be controlled
The power supply of system cutting air blower, and the switch for opening spray equipment is controlled, start ejecting extinguishing.Due to having cut off the electricity of air blower
Source, the oxygen in pipeline are die-offed, and reduce the trend of fire spreading significantly；The tap water fire extinguishing of spray equipment injection simultaneously, also keeps away
The quick sprawling of the intensity of a fire is exempted from.
Further, the spray equipment includes the gondola water faucet that smoke discharging pipe inner wall is arranged in, and the gondola water faucet passes through water
Pipe is connected to extraneous tap water.
Further, the gondola water faucet includes cleaning gondola water faucet, and the cleaning gondola water faucet is connected with cleaning agent by water pump
Placing groove, the cleaning agent placing groove is for placing the cleaning agent washed to smoke discharging pipe.
Gondola water faucet is cleaned due to being connected to cleaning agent placing groove, cleaning agent is pumped into water pipe by water pump, flow direction cleaning shower
Head can clean smoke discharging pipe, also be avoided that large area as the opening of cleaning gondola water faucet is spilt into smoke discharging pipe
Oil accumulation causes the problem of fire hazard.In maintenance usually, cleaning gondola water faucet can also periodically the oil accumulation to smoke discharging pipe be carried out
It removes, to improve temp probe to the susceptibility of tube metal tube wall temperature.
Further, the gondola water faucet includes fire extinguishing gondola water faucet, and the fire extinguishing gondola water faucet is directly connected by water pipe extraneous
Tap water.
Further, the gondola water faucet is being equipped with solenoid valve outside smoke discharging pipe and between the connection of water pipe.
Solenoid valve by the control of thermal switch device, can also both manually control, and safeguard usually to smoke discharging pipe
Or when cleaning, smoke discharging pipe can be safeguarded and cleaned, smoke discharging pipe is extended by opening the switch of solenoid valve manually
Service life.
Further, the gondola water faucet is high-pressure spraying gondola water faucet.
The fire extinguishing of high-pressure spraying gondola water faucet and cleaning effect are more preferable.
Compared with the prior art, a kind of smoke discharging pipe automatic fire extinguisher provided by the utility model is arranged with double check
Smoke pipe channel temp, once discovery fire hazard automatically cuts off blower power supply, extinction by automatic sprinkling, passes through chemical mode and removes product
Oil effectively solves the problems, such as the beneficial effect of fire hazard.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, with reference to the accompanying drawing to the utility model
Embodiment is described in more detail.
Embodiment
As shown in Figure 1, a kind of smoke discharging pipe automatic fire extinguisher, including smoke discharging pipe 1, one end of the smoke discharging pipe 1
It is connected to outdoor by air blower 2, the other end is connected with the oil smoke cover 3 for collecting oil smoke, sets in the smoke discharging pipe 1
Have for detecting with the temp probe 4 of tube metal tube wall temperature and for the spray equipment 5 of fire extinguishing in smoke discharging pipe 1, it is described
Temp probe 4 controls the switch of air blower 2 and spray equipment 5 by thermal switch device respectively, when temp probe 4 detects
The temperature for reaching setting value or tube metal tube wall to the temperature in smoke discharging pipe 1 reaches setting value, or both temperature reach
When to setting value, thermal switch device then disconnects the switch of air blower 2 automatically, and opens the switch of spray equipment 5, realizes
Self-extinguishing.
On fire in smoke discharging pipe 1, mainly oil accumulation and other easy firing objects encounter the after-combustion of open fire or high temperature, due to
The closure of pipeline and the inflammability of oil accumulation, general fire-fighting mode can not effectively put out a fire.In the utility model, pass through setting temperature
Degree probe 4, temp probe 4 detects the temperature of the temperature and tube metal tube wall in fume pipeline 1, double check, when two simultaneously
The temperature of person has the temperature of one of them to reach the temperature value of setting, or when reaching the temperature value of setting, thermal switch
Device can then control the power supply of cutting air blower 2, and control the switch for opening spray equipment 5, start ejecting extinguishing.Due to cutting
The power supply of air blower 2, the oxygen in pipeline are die-offed, and reduce the trend of fire spreading significantly；Spray equipment 5 is injected from simultaneously
Carry out above-water method, also avoids the quick sprawling of the intensity of a fire.
As shown in Figure 1, the spray equipment 5 includes the gondola water faucet 51 that 1 inner wall of smoke discharging pipe is arranged in, the gondola water faucet 51
It is connected to by water pipe 6 with extraneous tap water.The gondola water faucet 51 includes cleaning gondola water faucet 511, and the cleaning gondola water faucet 511 passes through
Water pump 7 is connected with cleaning agent placing groove 8, and the cleaning agent placing groove 8 is for placing the cleaning washed to smoke discharging pipe 1
Agent.The gondola water faucet further includes fire extinguishing gondola water faucet 512, and the fire extinguishing gondola water faucet 512 directly connects the external world originally by water pipe 6
Water.The gondola water faucet 51 is outer in smoke discharging pipe 1 and solenoid valve 9 is equipped between the connection of water pipe 6.The gondola water faucet is high pressure spray
Drench gondola water faucet.
Solenoid valve 9 by the control of thermal switch device, can also both manually control, and give smoke discharging pipe 1 to tie up usually
When shield or cleaning, smoke discharging pipe 1 can be safeguarded and be cleaned, smoke exhaust pipe is improved by opening the switch of solenoid valve 9 manually
The service life in road 1.
Claims (6)
1. a kind of smoke discharging pipe automatic fire extinguisher, including smoke discharging pipe, one end of the smoke discharging pipe is connected to outdoor, another
It holds and is connected with the oil smoke cover for collecting oil smoke, which is characterized in that the smoke discharging pipe is connected to by air blower with outdoor,
It is equipped in the smoke discharging pipe for detecting in pipeline and/or the temp probe of tube metal tube wall temperature and for the spray of fire extinguishing
Shower device, the temp probe pass through the switch of thermal switch device control air blower and spray equipment respectively, work as temperature
The temperature of probe detection to smoke discharging pipe and/or tube metal tube wall reaches setting value, and thermal switch device is then from dynamic circuit breaker
It opens the switch of air blower and opens the switch of spray equipment, realize self-extinguishing.
2. a kind of smoke discharging pipe automatic fire extinguisher according to claim 1, which is characterized in that the spray equipment includes
The gondola water faucet of smoke discharging pipe inner wall is set, and the gondola water faucet is connected to by water pipe with extraneous tap water.
3. a kind of smoke discharging pipe automatic fire extinguisher according to claim 2, which is characterized in that the gondola water faucet includes clear
Gondola water faucet is washed, the cleaning gondola water faucet is connected with cleaning agent placing groove by water pump, and the cleaning agent placing groove is for placement pair
The cleaning agent that smoke discharging pipe is washed.
4. a kind of smoke discharging pipe automatic fire extinguisher according to claim 2, which is characterized in that the gondola water faucet includes going out
Fiery gondola water faucet, the fire extinguishing gondola water faucet directly connect extraneous tap water by water pipe.
5. a kind of smoke discharging pipe automatic fire extinguisher according to claim 2, which is characterized in that the gondola water faucet is being discharged fume
Pipeline is outer and solenoid valve is equipped between the connection of water pipe.
6. a kind of smoke discharging pipe automatic fire extinguisher according to claim 2, which is characterized in that the gondola water faucet is high pressure
Spray shower head head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642892.9U CN208448470U (en) | 2018-05-02 | 2018-05-02 | A kind of smoke discharging pipe automatic fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642892.9U CN208448470U (en) | 2018-05-02 | 2018-05-02 | A kind of smoke discharging pipe automatic fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208448470U true CN208448470U (en) | 2019-02-01 |
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ID=65151917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820642892.9U Active CN208448470U (en) | 2018-05-02 | 2018-05-02 | A kind of smoke discharging pipe automatic fire extinguisher |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041534A (en) * | 2019-12-26 | 2021-06-29 | 广州特伊雅智能科技有限公司 | Multifunctional smoke exhaust pipeline system |
| CN114247067A (en) * | 2022-01-07 | 2022-03-29 | 青岛天巨祥消防科技有限公司 | Automatic fire extinguishing system and monitoring fire extinguishing method for high-temperature inflammable pipeline |
| TWI808419B (en) * | 2021-05-14 | 2023-07-11 | 黃信超 | Fluid pollutant guide monitoring system for machine tool |
-
2018
- 2018-05-02 CN CN201820642892.9U patent/CN208448470U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041534A (en) * | 2019-12-26 | 2021-06-29 | 广州特伊雅智能科技有限公司 | Multifunctional smoke exhaust pipeline system |
| TWI808419B (en) * | 2021-05-14 | 2023-07-11 | 黃信超 | Fluid pollutant guide monitoring system for machine tool |
| CN114247067A (en) * | 2022-01-07 | 2022-03-29 | 青岛天巨祥消防科技有限公司 | Automatic fire extinguishing system and monitoring fire extinguishing method for high-temperature inflammable pipeline |
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