CN212548051U - A protector for inside fire control safety of exhaust duct - Google Patents
A protector for inside fire control safety of exhaust duct Download PDFInfo
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- CN212548051U CN212548051U CN202020606693.XU CN202020606693U CN212548051U CN 212548051 U CN212548051 U CN 212548051U CN 202020606693 U CN202020606693 U CN 202020606693U CN 212548051 U CN212548051 U CN 212548051U
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- temperature
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- transmission control
- safety protection
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Abstract
The utility model discloses a protector for be used for inside fire control safety of exhaust pipe, including setting up at least one self-temperature-sensing safety device in exhaust pipe, self-temperature-sensing safety device just has the aerosol generating device of temperature-sensing probe including installation casing and setting in the installation casing, the response part of temperature-sensing probe stretches out the installation casing to smoke temperature in the monitoring exhaust pipe, aerosol generating device passes through the signal transmission control line and installs the signal transmission control box outside exhaust pipe and be connected, the signal transmission control box is connected with user's remote monitoring device be provided with a plurality of aerosol jet orifices on the installation casing. The utility model discloses when can easily fire explosive gas in the pipeline and take place the burning, erupt aerosol fast to the realization is at the initial stage of taking place the conflagration, directly realizes the control to the condition of a fire in the pipeline, and then avoids taking place more serious incident.
Description
Technical Field
The utility model belongs to the technical field of fire-fighting equipment, in particular to be applicable to special dangerous trade and carry out the device that protects the inside fire control safety of exhaust duct of discharging fume in process of production.
Background
In the production process of some special dangerous industries, such as electroplating, industrial paint spraying, paint coating in furniture production, chemical industry and the like, flammable and explosive harmful gases need to be discharged through a pipeline for centralized disposal, but due to high temperature, electrical short circuit or other reasons, flammable and explosive gases in the pipeline are easily combusted in the pipeline, and in severe cases, the flammable and explosive gases explode, so that immeasurable loss is caused to personnel and production facilities. And because the conventional fire-fighting disposal means can not rapidly and effectively dispose the fire-fighting safety accidents at present, serious consequences can be caused.
SUMMERY OF THE UTILITY MODEL
The invention of the utility model aims to: to the problem that above-mentioned exists, provide one kind and can take place the initial stage of burning promptly to it at inflammable and explosive gas and carry out the protection device that is used for inside fire control safety of exhaust pipe that discharges fume that quick effective fire extinguishing handled to the pipeline.
The technical scheme of the utility model is realized like this: a protector for inside fire control safety of exhaust duct discharges fume, its characterized in that: including setting up at least one in the exhaust gas pipeline from temperature sensing safety device, from temperature sensing safety device including installation casing and setting at the internal aerosol generating device who just has temperature probe of installation casing, the response part of temperature probe stretches out the installation casing to flue gas temperature in the monitoring exhaust gas pipeline, aerosol generating device passes through the signal transmission control line and is connected with the signal transmission control box of installing outside the exhaust gas pipeline, the signal transmission control box is connected with user's distal end monitoring device be provided with a plurality of aerosol jet orifices on the installation casing.
A protector for be used for inside fire control safety of exhaust pipe, its exhaust pipe is connected with inflammable and explosive gas collection pipe.
A protector for be used for inside fire control safety of exhaust duct of discharging fume, it is in be provided with axial fan in the exhaust duct, self-temperature sensing safety protector sets up the position of being close to axial fan.
A protector for inside fire control safety of exhaust duct that discharges fume, it is being close to axial fan's both ends are provided with respectively from temperature sensing safety device, two from temperature sensing safety device are connected with signal transmission control box through the signal transmission control line that corresponds respectively.
A protector for be used for inside fire control safety of exhaust duct that discharges fume, it signal transmission control line periphery cover is equipped with the threading pipe.
A protector for inside fire control safety of exhaust pipe says that discharges fume, its the self-temperature sensing safety device at axial fan both ends installs respectively in exhaust pipe says interior top.
The utility model discloses mainly in the production process to special dangerous trade, protect the inside fire control safety of exhaust pipe that discharges fume of its equipment or workshop section, through set up self-temperature-sensing safety device in exhaust pipe, when can easily fire explosive gas in the pipeline and take place the burning, spray the aerosol fast, utilize the aerosol to disperse in exhaust pipe, and can put out a fire fast after reaching its density of putting out a fire, thereby realize in the initial stage of taking place the conflagration, direct realization is to the control of condition of a fire in the pipeline, and then avoid taking place more serious incident.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the axial flow fan in the pipeline of the present invention.
Fig. 3 is a schematic structural view of the self-temperature-sensing safety device of the present invention.
The labels in the figure are: the device comprises a smoke exhaust pipeline 1, a self-temperature-sensing safety protection device 2, an installation shell 21, a temperature sensing probe 22, a signal transmission control line 23, an aerosol jet hole 24, a signal transmission control box 3, a user far-end monitoring device 4, a flammable and explosive gas collecting pipe 5, an axial flow fan 6 and a threading pipe 7.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description is made in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, 2 and 3, a protection device for fire safety inside a smoke exhaust pipeline comprises a smoke exhaust pipeline 1 connected with a flammable and explosive gas collecting pipe 5 and at least one self-temperature-sensing safety protection device 2 arranged in the smoke exhaust pipeline 1, wherein the flammable and explosive gas collecting pipe is mainly used for collecting flammable and explosive harmful gases in the production operation process, the installation number and the installation position of the self-temperature-sensing safety protection device can be determined according to the structure and the size of a specific smoke pipeline, the self-temperature-sensing safety protection device 2 comprises an installation shell 21 and an aerosol generating device which is arranged in the installation shell 21 and is provided with a temperature sensing probe 22, the sensing part of the temperature sensing probe 22 extends out of the installation shell 21 and is used for monitoring the smoke temperature in the smoke exhaust pipeline 1, the aerosol generating device is connected with a signal transmission control box 3 arranged outside the smoke exhaust pipeline 1 through a signal transmission control line 23, the signal transmission control box 3 is connected with a user far-end monitoring device 4, and a plurality of aerosol jet holes 24 are arranged on the mounting shell 21.
In this embodiment, an axial flow fan 6 is disposed in the exhaust duct 1, and when the axial flow fan works, the axial flow fan is used for pumping out flammable and explosive harmful gases from the collecting pipe, sending out the harmful gases through the exhaust duct for centralized treatment, the axial flow fan is a potential hazard source in the pipeline, and combustible gas is ignited when an electrical short circuit or unexpected high temperature occurs, so that combustion and even explosion are caused, therefore, the self temperature-sensing safety protection device 2 is arranged at a position close to the axial flow fan 6, the self-temperature-sensing safety protection devices 2 are respectively arranged at two ends close to the axial flow fan 6, the self-temperature-sensing safety protection devices 2 at two ends of the axial flow fan 6 are respectively arranged at the top in the exhaust gas pipeline 1, the two self-temperature-sensing safety protection devices 2 are respectively connected with the signal transmission control box 3 through corresponding signal transmission control lines 23, and the threading pipes 7 are sleeved on the peripheries of the signal transmission control lines 23.
The utility model discloses a theory of operation is: when the inside burning that takes place of exhaust pipe, inductive probe signals direct start aerosol generating device among the self-induction temperature safety device, erupts the aerosol fast through the aerosol jet orifice, and its control mode adopts current conventional signal control technique, and at this moment, the aerosol disperses in exhaust pipe, can put out a fire fast after reaching its density of putting out a fire. Wherein, signal transmission control box will be from temperature sensing safety device's state information transmission to distal end monitoring device through wired or wireless mode, convenience of customers control, send audible-visual alarm information at user's distal end monitoring device when putting out a fire.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A protector for inside fire control safety of exhaust duct discharges fume, its characterized in that: including setting up at least one in exhaust gas pipeline (1) from temperature sensing safety device (2), from temperature sensing safety device (2) including installation casing (21) and set up the aerosol generating device who just has temperature sensing probe (22) in installation casing (21), the response part of temperature sensing probe (22) stretches out installation casing (21) to be used for monitoring the flue gas temperature in exhaust gas pipeline (1), aerosol generating device passes through signal transmission control line (23) and is connected with signal transmission control box (3) of installing outside exhaust gas pipeline (1), signal transmission control box (3) are connected with user's distal end monitoring device (4) be provided with a plurality of aerosol jet orifices (24) on installation casing (21).
2. The fire safety protection device for the interior of a smoke exhaust duct of claim 1, wherein: the smoke exhaust pipeline (1) is connected with a flammable and explosive gas collecting pipe (5).
3. The fire safety protection device for the interior of a smoke exhaust duct of claim 1, wherein: an axial flow fan (6) is arranged in the smoke exhaust pipeline (1), and the self-temperature-sensing safety protection device (2) is arranged at a position close to the axial flow fan (6).
4. The device of claim 3 for fire safety protection inside a smoke exhaust duct, wherein: two ends close to the axial flow fan (6) are respectively provided with a self-temperature-sensing safety protection device (2), and the two self-temperature-sensing safety protection devices (2) are respectively connected with the signal transmission control box (3) through corresponding signal transmission control lines (23).
5. The fire safety protection device for the interior of a smoke exhaust duct of claim 1, wherein: the periphery of the signal transmission control line (23) is sleeved with a threading pipe (7).
6. The device of claim 4 for fire safety protection inside a smoke exhaust duct, wherein: the self-temperature-sensing safety protection devices (2) at the two ends of the axial flow fan (6) are respectively arranged at the top in the smoke exhaust pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606693.XU CN212548051U (en) | 2020-04-21 | 2020-04-21 | A protector for inside fire control safety of exhaust duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606693.XU CN212548051U (en) | 2020-04-21 | 2020-04-21 | A protector for inside fire control safety of exhaust duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212548051U true CN212548051U (en) | 2021-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020606693.XU Active CN212548051U (en) | 2020-04-21 | 2020-04-21 | A protector for inside fire control safety of exhaust duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212548051U (en) |
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2020
- 2020-04-21 CN CN202020606693.XU patent/CN212548051U/en active Active
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