CN215136317U - Manual-automatic integrated suspension type fire extinguishing device - Google Patents

Manual-automatic integrated suspension type fire extinguishing device Download PDF

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Publication number
CN215136317U
CN215136317U CN202120986291.1U CN202120986291U CN215136317U CN 215136317 U CN215136317 U CN 215136317U CN 202120986291 U CN202120986291 U CN 202120986291U CN 215136317 U CN215136317 U CN 215136317U
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China
Prior art keywords
fire extinguishing
fire
extinguishing agent
valve body
shower nozzle
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CN202120986291.1U
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Chinese (zh)
Inventor
李永君
陈科
李成
段信亮
段恩生
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Sichuan Huachuan Industry Co ltd
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Sichuan Huachuan Industries Co ltd
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Abstract

The utility model relates to an emergency rescue fire control field specifically discloses a manual-automatic integrated suspension type extinguishing device, including signal controller (4), fix blasting fuse (7), conflagration suppression device (2), container valve (3), fire extinguishing agent pipeline (8), shower nozzle (9) in piggyback pod (1), container valve (3) fix in the fire extinguishing agent exit of conflagration suppression device (2) and be connected with signal controller (4) through control cable (6), container valve (3) link to each other with shower nozzle (9) through fire extinguishing agent pipeline (8), shower nozzle (9) fix on the inner wall of piggyback pod (1). The utility model has the advantages of safe and reliable, put out a fire rapidly, be difficult for after combustion, insulating nature is good, adopt the fire guiding cable cartridge bag simultaneously, when the temperature reaches a definite value in the power compartment, will the automatic start extinguishing device, the automatic fire extinguishing agent that spouts of shower nozzle is put out a fire.

Description

Manual-automatic integrated suspension type fire extinguishing device
Technical Field
The utility model relates to an emergency rescue fire control field, especially a manual-automatic integrated suspension type extinguishing device.
Background
The utility model discloses a disclose a novel explosion-proof formula intelligence fire extinguishing device in a patent number CN 201520711136.3's utility model patent, including base, the big gun body, big gun head, horizontal drive mechanism, vertical drive mechanism and water injection well choke telescopic machanism, the base on install rotatable horizontal rotation big gun body through the first flange axis body, the horizontal rotation big gun body is driven rotatoryly by horizontal drive mechanism, rotatable vertical rotation big gun body is installed through the second flange axis body to the horizontal rotation big gun body, the vertical rotation big gun body is driven rotatoryly by vertical drive mechanism, the big gun head is installed to vertical rotation big gun body tip, injection mechanism and water injection well choke are installed to big gun head tip, install water injection well choke telescopic machanism on the vertical rotation big gun body.
With the rapid growth of the passenger car industry, the safety requirements for power cabins are imminent. The ABC superfine dry powder extinguishing agent has small particle size, good fluidity, good anti-recrudescence performance, dispersivity and electrical insulation, the extinguishing mechanism is mainly chemical extinguishing, and flame can be extinguished through a chemical and physical dual extinguishing function; therefore, the fire extinguisher can be applied to the total flooding fire extinguishing of a relatively closed space and can also be applied to the local protection fire extinguishing of an open place. Along with the application of ABC superfine dry powder extinguishing agent at passenger train power compartment fire prevention and control device, in order to avoid the power compartment because the thermal runaway that the intensification leads to, need extinguishing device can realize the function of putting out a fire in the short time, simultaneously, extinguishing device should still possess characteristics such as difficult after putting out a fire recombustion, extinguishing agent insulating nature is good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome prior art's shortcoming, to passenger train engine compartment conflagration special design's a manual-automatic integrative suspension type extinguishing device, have safe and reliable, put out a fire rapidly, be difficult for after combustion, insulating nature advantage such as good.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a manual-automatic integrated suspension type fire extinguishing device, includes signal controller, fixes blasting fuse, fire suppression device, container valve, the acousto-optic warning device, fire extinguishing agent pipeline, the shower nozzle of being connected with signal controller in the power compartment, the container valve fix fire suppression device's fire extinguishing agent exit and be connected with signal controller through the control cable, the container valve pass through fire extinguishing agent pipeline and link to each other with the shower nozzle, the shower nozzle fix on the inner wall of power compartment.
Specifically, the container valve comprises a valve body, an electric ignition tube arranged on the side face of the valve body and a explosive column arranged on the inner side of the upper portion of the valve body, a piston riveting piece is arranged on the inner side of the upper portion of the valve body in a sliding fit mode, the explosive column is placed above the piston riveting piece, an upper cover is arranged at the upper end of the valve body, a hand clapper rod penetrates through the upper cover and the explosive column and is positioned above the piston riveting piece, a pull ring is used as an anti-misoperation device and penetrates through the hand clapper rod to be positioned above the upper cover to carry out lead sealing treatment on the pull ring, a fire guide cable is connected into a small hole in the side face of the explosive column through an air pipe joint connected to the side face of the valve body, a plug glue injection piece is fixed below the piston riveting piece, the piston riveting piece extends into the lower portion of the valve body, a bottom screw is installed at the bottom end of the valve body, a stepped hole with a stepped face is formed in the bottom screw, a suction pipe is connected through threads, and a plug is installed on the stepped face, the upper end of the plug pressure spring is pressed on the plug glue injection piece, the lower portion of the valve body is further provided with a fire extinguishing agent channel, the fire extinguishing agent channel is communicated with the stepped hole, and the other three sides of the valve body are respectively connected with a pressure gauge, a low-pressure alarm relay cable and an air pipe connector.
Specifically, the fire suppression device comprises a tank body, a suction pipe, driving gas and fire extinguishing agents, wherein the suction pipe extends into the lower end of the tank body from the upper end of the tank body, an inner hole is communicated with a fire extinguishing agent conveying pipeline, the driving gas is stored on the upper portion of the tank body, and the fire extinguishing agents are stored on the lower portion of the tank body.
Specifically, the fire extinguishing agent is ABC superfine dry powder fire extinguishing agent.
Specifically, audible and visual alarm device be provided with a display screen for fire suppression device effect shows, pilot lamp warning and button of putting out a fire, the pilot lamp include power indicator, fire extinguisher jar low pressure warning pilot lamp and fire extinguisher jar injection pilot lamp.
Specifically, the fire extinguishing agent conveying pipeline is a stainless steel corrugated pipe.
The utility model has the advantages of it is following:
1. the fire-extinguishing device is automatically started when the temperature in the power cabin reaches a certain value by adopting the blasting fuse medicine bag, and the nozzle automatically sprays the extinguishing agent to extinguish fire.
2. The utility model discloses still have the fast advantage of electric ignition tube response speed, can start in receiving start signal 0.5s, the reliability is high, and the start-up reliability reaches 99.99%.
3. The ABC superfine dry powder extinguishing agent adopted by the utility model has small particle size, good fluidity, good anti-inflammability, dispersivity and electrical insulation, and the extinguishing mechanism is mainly chemical extinguishing, and the flame can be extinguished through chemical and physical double extinguishers; therefore, the power cabin can be quickly restrained, cooled and extinguished, and the safety and the reliability are realized.
4. The utility model discloses still have low pressure alarming function, when the internal pressure of fire extinguishing agent jar was less than the setting value, low pressure warning relay can be automatic with alarm signal output.
Drawings
FIG. 1 is a view of the overall installation structure of the present invention;
FIG. 2 is a schematic view of a fire suppression device;
FIG. 3 is a schematic view of the fire suppressant spray head;
in the figure: 1-power cabin, 2-fire suppression device, 3-container valve, 4-signal controller, 5-acousto-optic alarm device, 6-control cable, 7-fuse, 8-fire extinguishing agent delivery pipeline, 9-spray head, 29-tank body, 30-suction pipe, 31-driving gas and 32-ABC superfine dry powder fire extinguishing agent.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in figures 1-3, the manual-automatic integrated suspension type fire extinguishing device comprises a signal controller 4, a fire guide rope 7 fixed in a power cabin 1, a fire suppression device 2, a container valve 3, an acousto-optic alarm device 5 connected with the signal controller 4, a fire extinguishing agent conveying pipeline 8 and a spray head 9, wherein the container valve 3 is fixed at a fire extinguishing agent outlet of the fire suppression device 2 and is connected with the signal controller 4 through a control cable 7, the container valve 3 is connected with the spray head 9 through the fire extinguishing agent conveying pipeline 8, and the spray head 9 is fixed on the inner wall of the power cabin 1.
Further, the container valve comprises a valve body, a piston riveting piece is arranged on the inner side of the upper portion of the valve body in a sliding fit mode, a medicine column is arranged above the piston riveting piece, a hand clapper rod penetrates through the upper cover and the medicine column and is located above the piston riveting piece, the hand clapper cover is connected with the hand clapper rod through threads, a pull ring serves as an anti-misoperation device, the hand clapper rod penetrates through the upper cover and is located above the upper cover, lead sealing treatment is conducted on the pull ring, a fuse is connected into a small hole in the side face of the medicine column through a gas pipe connector connected to the side face of the valve body, a plug glue injection piece is fixed below the piston riveting piece, the piston riveting piece extends into the lower portion of the valve body, a bottom screw is installed at the bottom end of the valve body, a stepped hole with a stepped face is formed inside the bottom screw, a plug pressure spring is installed on the stepped face, the upper end of the pressure spring is pressed against the plug glue injection piece, a fire extinguishing agent channel is further arranged on the lower portion of the valve body, and is communicated with the stepped hole, and the other three sides of the valve body are respectively connected with a pressure gauge, a low-pressure alarm relay cable and an air pipe connector.
It needs to be supplemented that the upper part of the valve body is also provided with an air pipe joint, and the blasting fuse is connected with the explosive column through the air pipe joint.
The upper end of the valve body is provided with an upper cover, the hand clapper rod passes through the upper cover and is provided with an O-shaped rubber sealing ring, the hand clapper rod is in threaded connection with the hand clapper cover, and the hand clapper cover is knurled.
It is necessary to supplement that, the side wall of the valve body is provided with a stepped hole, and the electric ignition tube is arranged on the stepped hole.
It needs to supplement that, the lateral wall of valve body on still be provided with the fitting pin mounting hole, be provided with the fitting pin in the fitting pin mounting hole, the afterbody of fitting pin is provided with the round pin axle pressure spring, fitting pin mounting hole threaded connection has the jackscrew axle, be provided with on the lateral wall of piston rod can with fitting pin complex ring channel, during locking, the fitting pin inserts under the effect of round pin axle pressure spring in the ring channel.
It is necessary to supplement that the inner side of the upper part of the valve body is provided with a powder column positioned above the piston riveting piece, and the blasting fuse is connected with the powder column through a gas pipe joint.
Further, the fire suppression device 2 comprises a tank 29, a suction pipe 30, driving gas 31 and fire extinguishing agent 32, wherein the suction pipe 30 extends into the lower end of the tank 29 from the upper end of the tank 29, the suction pipe 30 is connected with the bottom screw 22 through threads, an inner hole is communicated with the fire extinguishing agent conveying pipeline 8, the driving gas 31 is stored in the upper part of the tank 29, and the fire extinguishing agent 32 is stored in the lower part of the tank 29.
Furthermore, the fire extinguishing agent is ABC superfine dry powder fire extinguishing agent. The ABC superfine dry powder extinguishing agent has small particle size, good fluidity, good anti-recrudescence performance, dispersivity and electrical insulation, the extinguishing mechanism is mainly chemical extinguishing, and flame can be extinguished through a chemical and physical dual extinguishing function; therefore, the fire extinguisher can be applied to the total flooding fire extinguishing of a relatively closed space and can also be applied to the local protection fire extinguishing of an open place.
Further, the sound and light alarm device 5 is provided with a display screen for displaying the effect of the fire suppression device, alarming by an indicator lamp and extinguishing by a fire button, wherein the indicator lamp comprises a power indicator lamp, a fire extinguisher tank low-pressure alarm indicator lamp and a fire extinguisher tank injection indicator lamp.
Further, the fire extinguishing agent delivery pipe 8 is a stainless steel corrugated pipe.
The working process of the utility model is as follows: when a fire disaster happens to the vehicle power compartment 1, the fire extinguishing device automatically sprays or a driver forcibly presses the fire extinguishing switch or manually beats down the mechanical switch through the audible and visual alarm device 5. Firstly, the fire extinguishing device automatically sprays, the gas generating explosive columns are ignited by the fire guiding rope, strong air pressure is instantly generated, the piston riveting piece 24 is pushed to move downwards, meanwhile, the locking pin 18 is inserted into the annular groove of the piston riveting piece 24, and the plug glue injection piece 20 is pushed to move downwards when the piston riveting piece 24 moves downwards, so that the valve is opened; a driver forcibly presses down a fire extinguishing switch through the audible and visual alarm device 5, the signal controller 4 sends an opening instruction to the container valve 4, the electric ignition tube 25 is started immediately after receiving an electric signal, strong air pressure is generated instantly to push the piston riveting piece 24 to move downwards, meanwhile, the locking pin 18 is inserted into an annular groove of the piston riveting piece 24, and when the piston riveting piece 24 moves downwards, the plug glue injection piece 20 is pushed to move downwards, so that the valve is opened; and thirdly, manually beating down the mechanical switch, wherein the hand beating rod 11 pushes the piston riveting piece 24 to move downwards, meanwhile, the locking pin 18 is inserted into the annular groove of the piston riveting piece 24, and the piston riveting piece 24 pushes the plug glue injection piece 20 to move downwards when moving downwards, so that the valve is opened. After the valve is opened, the ABC superfine dry powder extinguishing agent 32 is rapidly sprayed to the extinguishing agent conveying pipeline 8 from the extinguishing agent channel through the suction pipe 30 under the action of the driving gas 31, and the ABC superfine dry powder extinguishing agent 32 is conveyed to the spray head 9 to be sprayed out for extinguishing fire. When the low-pressure alarm relay 19 detects that the pressure in the tank 29 is at a low pressure, a signal is transmitted to the signal controller 4, and the signal controller 4 sends an alarm to the audible and visual alarm device 5.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.

Claims (6)

1. The utility model provides a manual-automatic integrated suspension type extinguishing device which characterized in that: including signal controller (4), fix fuse (7), fire suppression device (2), container valve (3) in power compartment (1), acousto-optic warning device (5), fire extinguishing agent pipeline (8), shower nozzle (9) be connected with signal controller (4), container valve (3) fix the fire extinguishing agent exit at fire suppression device (2) and be connected with signal controller (4) through control cable (6), container valve (3) link to each other with shower nozzle (9) through fire extinguishing agent pipeline (8), shower nozzle (9) fix on the inner wall of power compartment (1).
2. The automatic integrated hanging type fire extinguishing apparatus according to claim 1, wherein: the container valve (3) comprises a valve body, an electric ignition tube arranged on the side face of the valve body and a explosive column arranged on the inner side of the upper portion of the valve body, a piston riveting piece is arranged on the inner side of the upper portion of the valve body in a sliding fit mode, the explosive column is placed above the piston riveting piece, an upper cover is arranged at the upper end of the valve body, a hand clapper rod penetrates through the upper cover and the explosive column and is positioned above the piston riveting piece, a pull ring is used as an anti-misoperation device and penetrates through the hand clapper rod to be positioned above the upper cover to carry out lead sealing treatment on the pull ring, a fire guide cable is connected into a small hole in the side face of the explosive column through an air pipe joint connected to the side face of the valve body, a plug glue injection piece is fixed below the piston riveting piece, the piston riveting piece extends into the lower portion of the valve body, a bottom screw is installed at the bottom end of the valve body, a stepped hole with a stepped face is formed in the bottom screw, a suction pipe is connected through threads, and a plug is installed on the stepped face, the upper end of the plug pressure spring is pressed on the plug glue injection piece, the lower portion of the valve body is further provided with a fire extinguishing agent channel, the fire extinguishing agent channel is communicated with the stepped hole, and the other three sides of the valve body are respectively connected with a pressure gauge, a low-pressure alarm relay cable and an air pipe connector.
3. The automatic integrated hanging type fire extinguishing apparatus according to claim 1, wherein: the fire suppression device (2) comprises a tank body (29), a suction pipe (30), driving gas (31) and fire extinguishing agents (32), wherein the suction pipe (30) extends into the lower end of the tank body (29) from the upper end of the tank body (29), an inner hole is communicated with a fire extinguishing agent conveying pipeline (8), the driving gas (31) is stored at the upper part of the tank body (29), and the fire extinguishing agents (32) are stored at the lower part of the tank body (29).
4. A self-contained suspended fire extinguishing apparatus as defined in claim 3, wherein: the fire extinguishing agent (32) is ABC superfine dry powder fire extinguishing agent.
5. The automatic integrated hanging type fire extinguishing apparatus according to claim 1, wherein: the sound and light alarm device (5) is provided with a display screen and is used for displaying the effect of the fire suppression device, alarming by an indicator lamp and extinguishing by a fire button, and the indicator lamp comprises a power indicator lamp, a fire extinguisher tank low-pressure alarm indicator lamp and a fire extinguisher tank injection indicator lamp.
6. The automatic integrated hanging type fire extinguishing apparatus according to claim 1, wherein: the fire extinguishing agent conveying pipeline (8) is a stainless steel corrugated pipe.
CN202120986291.1U 2021-05-10 2021-05-10 Manual-automatic integrated suspension type fire extinguishing device Active CN215136317U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120986291.1U CN215136317U (en) 2021-05-10 2021-05-10 Manual-automatic integrated suspension type fire extinguishing device

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Application Number Priority Date Filing Date Title
CN202120986291.1U CN215136317U (en) 2021-05-10 2021-05-10 Manual-automatic integrated suspension type fire extinguishing device

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CN215136317U true CN215136317U (en) 2021-12-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113082582A (en) * 2021-05-10 2021-07-09 四川华川工业有限公司 Manual-automatic integrated suspension type fire extinguishing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113082582A (en) * 2021-05-10 2021-07-09 四川华川工业有限公司 Manual-automatic integrated suspension type fire extinguishing device

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GR01 Patent grant
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CP03 Change of name, title or address

Address after: No. 99, Hewen West Road, Baihe street, Longquanyi District, Chengdu, Sichuan 610000

Patentee after: Sichuan Huachuan Industry Co.,Ltd.

Address before: Shiling Town, Longquanyi District, Chengdu, Sichuan 610000

Patentee before: SICHUAN HUACHUAN INDUSTRIES Co.,Ltd.

CP03 Change of name, title or address