CN215084437U - Fire extinguishing device for smoke exhaust pipeline - Google Patents
Fire extinguishing device for smoke exhaust pipeline Download PDFInfo
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- CN215084437U CN215084437U CN202120627888.7U CN202120627888U CN215084437U CN 215084437 U CN215084437 U CN 215084437U CN 202120627888 U CN202120627888 U CN 202120627888U CN 215084437 U CN215084437 U CN 215084437U
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- fire extinguishing
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- smoke exhaust
- temperature sensor
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Abstract
The utility model discloses a fire extinguishing device of a smoke exhaust pipeline, which comprises a controller provided with a temperature threshold value, a warning mechanism and a plurality of groups of fire extinguishing mechanisms, wherein each fire extinguishing mechanism comprises a temperature sensor, a steam pipeline and a valve component arranged on the steam pipeline; its advantages are high safety and reliability.
Description
Technical Field
The utility model relates to a fire extinguishing apparatus especially relates to a smoke exhausting pipeline's fire extinguishing apparatus.
Background
In the textile printing and dyeing industry, a fabric is often required to be shaped, a shaping machine is a main machine for shaping textile products, and the shaping machine can be divided into a yarn shaping machine, a sock shaping machine, a fabric shaping machine, a curtain shaping machine and the like according to types, wherein the fabric shaping machine is one of devices which are widely applied in textile enterprises and comprises a fabric feeding mechanism, a centering mechanism, a control mechanism, a heat shaping device, a cooling device and the like.
The fabric can produce the waste gas that mixes impurity such as dust, greasy dirt at the in-process of stereotyping, and waste gas discharges through the exhaust pipe, but can produce static in the in-process exhaust pipe that discharges, and the greasy dirt is inflammable substance, and the greasy dirt can be lighted to static to cause the conflagration, have certain potential safety hazard.
Disclosure of Invention
The utility model aims to solve the technical problem that a safe and reliable's discharge flue's extinguishing device is provided.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a fire extinguishing device of exhaust pipe, is including controller, warning mechanism and the multiunit mechanism of putting out a fire that is provided with the temperature threshold value, the mechanism of putting out a fire include temperature sensor, steam conduit and set up steam conduit on the valve member, warning mechanism temperature sensor respectively with the controller electricity connect, temperature sensor set up in exhaust pipe, steam conduit's one end and exhaust pipe intercommunication, steam conduit's the other end and the female pipe intercommunication of steam of thermal power plant.
The valve assembly comprises a manual valve.
The valve assembly also comprises an electric valve which is connected with the manual valve in parallel, the control end of the electric valve is electrically connected with the controller, and the controller is provided with a control switch for controlling the on-off of the electric valve. In this structure, combine together manual valve and motorised valve, realize that manual control and semi-automatic control combine together, when one of them valve became invalid, another valve of accessible made steam conduit switch on, and the security is better.
The warning mechanism comprises a warning lamp and a buzzer. In this structure, adopt the reputation to combine to warn the warning, the staff of being convenient for perceives.
The controller is provided with a display. In this structure, the temperature value that detects temperature sensor through the display shows in real time and supplies the staff to look over on the display, and the staff of being convenient for knows the temperature condition in the exhaust pipe.
Compared with the prior art, the utility model has the advantages of pass through the temperature in the temperature sensor real-time detection exhaust pipe to with temperature detect signal transmission to controller, when temperature detect signal was greater than the temperature threshold value, controller control warning mechanism sent out the warning, in order to remind the staff in time put out a fire, and the staff can make the steam conduit switch on through opening the valve subassembly, and the steam in the steam mother pipe enters into the exhaust pipe through the steam conduit and puts out a fire, safe and reliable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a controller; 2. a warning mechanism; 21. a warning light; 22. a buzzer; 3. a temperature sensor; 4. a steam line; 5. a valve assembly; 51. a manual valve; 52. an electrically operated valve; 6. a display; 71. a first connecting pipe; 72. a second connecting pipe; 8. a smoke exhaust duct; 9. a steam main pipe.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: as shown in the figure, a fire extinguishing apparatus of exhaust pipe, including controller 1 that is provided with the temperature threshold value, warning mechanism 2 and multiunit fire extinguishing mechanism, fire extinguishing mechanism includes temperature sensor 3, steam conduit 4 and the valve member 5 of setting on steam conduit 4, warning mechanism 2, temperature sensor 3 is connected with 1 electricity of controller respectively, temperature sensor 3 sets up in exhaust pipe 8, steam conduit 4's one end and 8 intercommunications of exhaust pipe, steam conduit 4's the other end and the female pipe 9 intercommunications of steam power plant, wherein, temperature sensor 3 carries out temperature detection along 8 extending direction interval arrangements of exhaust pipe, so that carry out the temperature to many places in the exhaust pipe 8.
In this embodiment, the valve assembly 5 includes a manual valve 51.
In this embodiment, the warning mechanism 2 includes a warning lamp 21 and a buzzer 22.
In this embodiment, the controller 1 is provided with a display 6.
The controller 1 is common in the market, and will not be described herein again, the temperature threshold is usually set to 240 ℃, and can be adjusted up and down according to actual conditions, the value of the temperature threshold is higher than the temperature value in the smoke exhaust duct 8 during the conventional production operation, and the value of the temperature threshold is lower than 300 ℃.
Example two: the rest of the embodiment is the same as the first embodiment, except that the valve assembly 5 further comprises an electric valve 52 connected in parallel with the manual valve 51, the control end of the electric valve 52 is electrically connected with the controller 1, and the controller 1 is provided with a control switch (not shown) for controlling the on-off of the electric valve 52.
Specifically, one connection port of the electric valve 52 is communicated with the steam pipeline 4 between the smoke exhaust pipeline 8 and the manual valve 51 through a first connection pipe 71, and the other connection port of the electric valve 52 is communicated with the steam pipeline 4 between the steam main pipe 9 and the manual valve 51 through a second connection pipe 72.
Of course, the electric valve 52 may also be automatically controlled, that is, when the temperature detection signal is greater than the temperature threshold, the controller 1 directly controls the electric valve 52 to open, and the operator does not need to control the electric valve through a control switch.
The brief working process of the fire extinguishing device of the smoke exhaust pipeline disclosed by the embodiment is as follows:
temperature values in the smoke exhaust pipeline 8 are monitored in real time through the temperature sensor 3, the temperature sensor 3 sends temperature detection signals to the controller 1, when the temperature detection signals are larger than a temperature threshold value, the controller 1 controls the warning mechanism 2 to give a warning, then a worker opens the manual valve 51 or the electric valve 52 to enable the steam pipeline 4 to be conducted, and water vapor in the steam main pipe 9 enters the smoke exhaust pipeline 8 through the steam pipeline 4 to extinguish a fire; and after the temperature detection signal is smaller than the temperature threshold value, the operator closes the opened manual valve 51 or electric valve 52.
Claims (5)
1. The utility model provides a fire extinguishing device of exhaust pipe, its characterized in that is including controller, warning mechanism and the multiunit fire extinguishing mechanism that is provided with the temperature threshold value, fire extinguishing mechanism include temperature sensor, steam conduit and set up steam conduit on the valve member, warning mechanism temperature sensor respectively with the controller electricity connect, temperature sensor set up in exhaust pipe, steam conduit's one end and exhaust pipe intercommunication, steam conduit's the other end and the female pipe intercommunication of steam power plant.
2. The fire suppression unit for smoke exhaust duct of claim 1, wherein said valve assembly comprises a manual valve.
3. The fire extinguisher according to claim 2, wherein the valve assembly further comprises an electric valve connected in parallel with the manual valve, the control end of the electric valve is electrically connected with the controller, and the controller is provided with a control switch for controlling the on-off of the electric valve.
4. The fire extinguishing device for the smoke exhaust pipeline according to claim 1, wherein the warning mechanism comprises a warning lamp and a buzzer.
5. The fire extinguishing apparatus for a smoke exhaust duct according to claim 1, wherein a display is provided on said controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120627888.7U CN215084437U (en) | 2021-03-29 | 2021-03-29 | Fire extinguishing device for smoke exhaust pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120627888.7U CN215084437U (en) | 2021-03-29 | 2021-03-29 | Fire extinguishing device for smoke exhaust pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215084437U true CN215084437U (en) | 2021-12-10 |
Family
ID=79345269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120627888.7U Active CN215084437U (en) | 2021-03-29 | 2021-03-29 | Fire extinguishing device for smoke exhaust pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215084437U (en) |
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2021
- 2021-03-29 CN CN202120627888.7U patent/CN215084437U/en active Active
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