CN211397137U - Fire-fighting linkage smoke exhaust system capable of being opened manually - Google Patents
Fire-fighting linkage smoke exhaust system capable of being opened manually Download PDFInfo
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- CN211397137U CN211397137U CN201922314898.0U CN201922314898U CN211397137U CN 211397137 U CN211397137 U CN 211397137U CN 201922314898 U CN201922314898 U CN 201922314898U CN 211397137 U CN211397137 U CN 211397137U
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Abstract
The utility model discloses a can manually open fire control linkage system of discharging fume relates to fire extinguishing system technical field, specifically can manually open fire control linkage system of discharging fume, carry out the anti-inefficacy pneumatic machine of windowing of switching including exhaust window and drive exhaust window, the anti-inefficacy pneumatic machine of windowing passes through the trachea and links to each other with the gas holder, the air inlet of gas holder is connected with the air supply case through the trachea, be provided with mutual parallel connection's three trachea control pipeline on the tracheal transmission pipeline. This can manually open fire control linkage system of discharging fume, through the cooperation setting of control by temperature change unit, electric control valve and manual control valve, make the utility model discloses can be very reliable open the exhaust window to alleviate the dangerous situation, increase rescue time, effectively prevent to suffocate, improve equipment practicality.
Description
Technical Field
The utility model relates to a fire extinguishing system technical field specifically is can manually open fire control linkage system of discharging fume.
Background
Along with the development of social economy, the requirements on the safety of fire prevention and the automation degree of fire prevention are higher and higher, particularly, the existing urban population density is high, the fire occurrence consequence is very serious, according to statistics, at present, in a fire accident, the major casualties are mainly caused by burning of high temperature of a fire source and suffocation caused by toxic smoke, in addition, in the early fire propagation, the toxic smoke and smog are important factors causing escape failure, in addition, the diffused smog seriously influences the visual line of the escape personnel and causes great panic psychology, and therefore, the smoke emission capability of the escape personnel needs to be improved.
The building fire-fighting smoke-discharging linkage control system disclosed in the Chinese utility model patent application publication specification CN204534964U is characterized in that the building fire-fighting smoke-discharging linkage control system consists of a pipeline A, a building, a wind wheel A, a fan, a smoke exhauster, a wind wheel B, a pipeline B, a fire-fighting linkage control center and a smoke monitor, and has the advantages of automation of air exhaust and smoke discharge, simple structure, low cost and practical function; however, the building fire-fighting smoke-discharging linkage control system only plays a certain role in fire in a floor passageway or a staircase, and when the building is on fire indoors, the fire is bounced, and when the building is on fire indoors, if smoke is diffused excessively, serious consequences can be caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a can manually open fire control linkage system of discharging fume has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: but manual fire control linkage system of discharging fume that opens and shuts, including the exhaust window and drive exhaust window carry out the pneumatic machine of windowing of preventing becoming invalid of switching, the pneumatic machine of windowing of preventing becoming invalid links to each other with the gas holder through the trachea, the air inlet of gas holder is connected with the air supply case through the trachea, be provided with three trachea control pipeline of mutual parallel connection on tracheal transmission pipeline.
Optionally, the drive component of the failure-prevention pneumatic window opener is a pneumatic cylinder.
Optionally, the three air pipe control pipelines include a manual control pipeline, a temperature control pipeline and an electric control pipeline.
Optionally, a manual control valve is arranged on the manual control pipeline, and the manual control valve is electrically connected with a manual button through a lead.
Optionally, a temperature control unit is disposed on the temperature control pipeline, and the temperature control unit is configured to automatically trigger to turn on the temperature control pipeline when the ambient temperature exceeds a certain threshold and to be in an off state when the temperature is lower than the threshold.
Optionally, an electric control valve is arranged on the electric control pipeline, the electric control valve is electrically connected to an electric control and fire-fighting linkage control unit through a wire, and the electric control and fire-fighting linkage control unit is configured to receive a fire-fighting signal to control an automatic control system for switching on or off the electric control valve.
(III) advantageous effects
The utility model provides a can manually open fire control linkage system of discharging fume possesses following beneficial effect:
this can manually open fire control linkage system of discharging fume, through the cooperation setting of control by temperature change unit, electric control valve and manual control valve, make the utility model discloses can be very reliable open the exhaust window to alleviate the dangerous situation, increase rescue time, effectively prevent to suffocate, improve equipment practicality.
Drawings
Fig. 1 is the structure schematic diagram of the linkage smoke exhaust system of the utility model.
In the figure: 1. a smoke exhaust window; 2. an anti-failure pneumatic window opener; 3. an air tube; 301. a manual control line; 302. a temperature control pipeline; 303. an electric control pipeline; 4. a gas storage tank; 5. a gas source box; 6. a manual button; 7. a temperature control unit; 8. an electrically controlled valve; 9. an electric control and fire-fighting linkage control unit; 10. the valves are manually controlled.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, the present invention provides a technical solution: the fire-fighting linkage smoke exhaust system capable of being manually opened comprises a smoke exhaust window 1 and an anti-failure pneumatic window opener 2 for driving the smoke exhaust window 1 to open and close, wherein a driving part of the anti-failure pneumatic window opener 2 is a pneumatic cylinder, the anti-failure pneumatic window opener 2 is connected with an air storage tank 4 through an air pipe 3, an air inlet of the air storage tank 4 is connected with an air source box 5 through the air pipe 3, three air pipe control pipelines which are mutually connected in parallel are arranged on a transmission pipeline of the air pipe 3, the three air pipe control pipelines comprise a manual control pipeline 301, a temperature control pipeline 302 and an electric control pipeline 303, a manual control valve 10 is arranged on the manual control pipeline 301, the manual control valve 10 is electrically connected with a manual button 6 through a lead, a temperature control unit 7 is arranged on the temperature control pipeline 302, the temperature control unit 7 is configured to be automatically triggered to be switched on the temperature control pipeline 302 when the, the electric control pipeline 303 is provided with an electric control valve 8, the electric control valve 8 is electrically connected with an electric control and fire-fighting linkage control unit 9 through a lead, and the electric control and fire-fighting linkage control unit 9 is configured as an automatic control system for receiving a fire-fighting signal to control the electric control valve to be switched on or off.
When the fire-fighting linkage control unit 9 is in use, when a fire disaster occurs, the electric control and fire-fighting linkage control unit 9 of the utility model firstly receives a fire signal, the fire signal comprises fire light, indoor temperature and smoke, the signal is transmitted to the control system, the electric control valve 8 is driven to open, so that the anti-failure pneumatic window opener 2 is pushed to open and close the smoke exhaust window 1, when the electric control and fire-fighting linkage control unit 9 fails and can not perform emergency reaction, indoor personnel can manually press the manual button 6, so that the manual control valve 10 is opened, the anti-failure pneumatic window opener 2 is further pushed to open and close the smoke exhaust window 1, and if the indoor personnel are in an unconscious state, the temperature control switch in the temperature control unit 7 senses the external temperature, so that the anti-failure pneumatic window opener 2 is continuously pushed to open and close the smoke exhaust window 1, and the safety protection with the three-layer linkage structure, further improved the utility model discloses a linkage protective capacities to for rescue work creation time, guarantee resident family safety, and the utility model discloses simple structure, convenient to use, the extensive popularization of being convenient for.
The utility model discloses a theory of operation and beneficial effect: this can manually open fire control linkage system of discharging fume, through the cooperation setting of control by temperature change unit 7, electric control valve 8 and manual control valve 10, make the utility model discloses can be very reliable open exhaust window 1 to alleviate the dangerous situation, increase rescue time, effectively prevent stifling, improve equipment practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Can manually open fire control linkage system of discharging fume, including smoke exhaust window (1) and drive smoke exhaust window (1) carry out the pneumatic machine of windowing of preventing losing effect (2) of switching, its characterized in that: the anti-failure pneumatic window opener (2) is connected with a gas storage tank (4) through a gas pipe (3), a gas inlet of the gas storage tank (4) is connected with a gas source box (5) through the gas pipe (3), and three gas pipe control pipelines which are connected in parallel are arranged on a transmission pipeline of the gas pipe (3).
2. A manually openable fire linked smoke evacuation system as claimed in claim 1, further comprising: and a driving part of the failure-preventing pneumatic window opener (2) is a pneumatic cylinder.
3. A manually openable fire linked smoke evacuation system as claimed in claim 1, further comprising: the three air pipe control pipelines comprise a manual control pipeline (301), a temperature control pipeline (302) and an electric control pipeline (303).
4. A manually openable fire linked smoke evacuation system as claimed in claim 3, wherein: and a manual control valve (10) is arranged on the manual control pipeline (301), and the manual control valve (10) is electrically connected with a manual button (6) through a lead.
5. A manually openable fire linked smoke evacuation system as claimed in claim 3, wherein: the temperature control pipeline (302) is provided with a temperature control unit (7), and the temperature control unit (7) is configured to automatically trigger to conduct the temperature control pipeline (302) when the ambient temperature exceeds a certain threshold value and to be in an off state when the temperature is lower than the threshold value.
6. A manually openable fire linked smoke evacuation system as claimed in claim 3, wherein: the electric control pipeline (303) is provided with an electric control valve (8), the electric control valve (8) is connected with an electric control and fire-fighting linkage control unit (9) in a conductive mode through a lead, and the electric control and fire-fighting linkage control unit (9) is configured to be an automatic control system which receives fire-fighting signals to control the electric control valve to be switched on or off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314898.0U CN211397137U (en) | 2019-12-21 | 2019-12-21 | Fire-fighting linkage smoke exhaust system capable of being opened manually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314898.0U CN211397137U (en) | 2019-12-21 | 2019-12-21 | Fire-fighting linkage smoke exhaust system capable of being opened manually |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211397137U true CN211397137U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922314898.0U Active CN211397137U (en) | 2019-12-21 | 2019-12-21 | Fire-fighting linkage smoke exhaust system capable of being opened manually |
Country Status (1)
| Country | Link |
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| CN (1) | CN211397137U (en) |
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2019
- 2019-12-21 CN CN201922314898.0U patent/CN211397137U/en active Active
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