CN216855302U - Civil air defense engineering's poison prevention passageway - Google Patents

Abstract

The utility model discloses an anti-poison channel of civil air defense engineering, which belongs to the technical field of civil air defense engineering and comprises a channel body, a box body, a transverse plate and a screw rod, wherein the box body is fixedly connected with the top of the channel body, the transverse plate is fixedly connected between the upper sides of the inner side walls of the channel body, the screw rod is fixedly connected with the front upper side of the right side wall of an inner cavity of the channel body, a baffle is fixedly connected between the left side of the top of the inner cavity of the channel body and the left side of the bottom of the inner cavity, the baffle is fixedly connected with the left end of the screw rod, the right upper side of the front side wall of the channel body is fixedly connected with a first exhaust fan, the bottom of the inner cavity of the box body is fixedly connected with a water storage box, and the left side wall of the water storage box is spliced with a water delivery pipe. The resource waste is avoided, the toxic gas can be quickly pumped and exhausted completely, and the pumping and exhausting efficiency is high.

Description

Gas defense channel of civil air defense engineering

Technical Field

The utility model relates to the technical field of civil air defense engineering, in particular to an anti-poison channel of civil air defense engineering.

Background

The civil air defense engineering refers to civil air defense engineering, also called civil air defense engineering, and is mainly used for guaranteeing personnel and material shelter, civil air defense command, medical aid and the like in wartime, and a better exhaust effect is needed in a civil air defense channel, so that toxic gas can be pumped and exhausted under the condition of fire or other diffused toxic gas, which is also called an air defense channel.

At present, when a worker brings back toxic gas and germs from the outside in the using process of an anti-virus channel, the worker needs to enter the anti-virus channel to clean and disinfect, most of the disinfection devices of the anti-virus channel directly spray disinfection water on protective clothing of the worker through a shower head, and sprayed disinfection liquid flows down from the protective clothing directly, so that part of germs enter the interior of a civil air defense project, which causes potential safety hazards and can not be disinfected completely and quickly, the disinfection efficiency is low, the water yield is high, resource waste is caused, meanwhile, exhaust systems of the anti-virus channel are fixedly arranged at the top or two sides of the channel, the toxic gas and germs carried by the worker from the outside can diffuse around the channel in the anti-virus channel, the diffusion density of the toxic gas in the channel is different, the traditional exhaust device can not rapidly pump and exhaust the toxic gas completely, and the pumping and exhausting efficiency is low, therefore, a civil air defense engineering anti-virus channel is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gas defense channel of civil air defense engineering, which aims to solve the problems that the prior art cannot rapidly and completely disinfect and cannot rapidly pump and exhaust toxic gas completely.

In order to achieve the purpose, the utility model provides the following technical scheme: a gas defense channel of civil air defense engineering comprises a channel body, a box body, a transverse plate and a screw rod, wherein the box body is fixedly connected to the top of the channel body, the transverse plate is fixedly connected between the upper sides of the inner side walls of the channel body, the screw rod is fixedly connected to the front upper side of the right side wall of the inner cavity of the channel body, a baffle is fixedly connected between the left side of the top of the inner cavity of the channel body and the left side of the bottom of the inner cavity, the baffle is fixedly connected to the left end of the screw rod, a first exhaust fan is fixedly connected to the right upper side of the front side wall of the channel body, a water storage tank is fixedly connected to the bottom of the inner cavity of the box body, a water delivery pipe is inserted into the left side wall of the water storage tank, penetrates through the left side wall of the inner cavity of the box body and extends to the left side of the box body, a water suction pump is fixedly connected to the middle of the top of the transverse plate, and a second connecting pipe is inserted into the output end of the water suction pump, the left end of second connecting pipe is pegged graft and is had ultrasonic nebulizer, ultrasonic nebulizer's output end fixedly connected with second air exhauster, the top right side fixedly connected with bellows of diaphragm, just bellows with the output of first air exhauster is linked together, it has the fourth connecting pipe to peg graft in the left side of bellows, just the fourth connecting pipe runs through in the middle of the top of diaphragm, and extend to the downside of diaphragm, electronic slider has been cup jointed to the lateral wall of screw rod, the left end fixedly connected with sleeve of electronic slider, just the sleeve cup joints the lateral wall of screw rod, telescopic lateral wall front side fixedly connected with connecting plate.

Preferably, a first door body is hinged between the left side wall and the right side wall of the channel body, an overpressure exhaust valve is fixedly connected to the front side of the right side wall of the channel body, the overpressure exhaust valves are sequentially arranged from top to bottom, a second door body is hinged to the right side wall of the baffle, and the first door body and the second door body are both protective airtight doors.

Preferably, the upper right side fixedly connected with control panel of the inner chamber rear side wall of the passageway body, control panel with first air exhauster the electronic slider with poison gas concentration monitoring devices electric connection, the upper left side fixedly connected with shortcut switch of the inner chamber rear side wall of the passageway body, shortcut switch with the suction pump ultrasonic nebulizer with second air exhauster electric connection.

Preferably, the middle of the left side of the bottom of the inner cavity of the channel body is provided with a water filtering hole, and the left side of the bottom of the inner cavity of the channel body is fixedly connected with a support.

Preferably, a first connecting pipe is inserted in the middle of the bottom of the water storage tank, penetrates through the middle of the bottom of the inner cavity of the tank body and the middle of the top of the channel body, extends to the inner cavity of the channel body, and is inserted at the input end of the water suction pump.

Preferably, the output of second air exhauster is pegged graft and is had the third connecting pipe, just the third connecting pipe runs through the top left side of diaphragm, and extend to the downside of diaphragm, the connecting seat has been cup jointed in the middle of the lateral wall of third connecting pipe, just connecting seat fixed connection is in the middle of the bottom left side of diaphragm, the bottom fixedly connected with shower nozzle of third connecting pipe.

Preferably, the top of the connecting plate is inserted with a folding pipe and is communicated with the fourth connecting pipe, the bottom of the connecting plate is inserted with a guide pipe, the guide pipe is communicated with the folding pipe, and the left side of the bottom of the connecting plate is fixedly connected with a toxic gas concentration monitoring device.

Compared with the prior art, the utility model has the beneficial effects that: the anti-virus channel of the civil air defense engineering comprises a water storage tank device, a water suction pump, a first connecting pipe, a second connecting pipe, a third connecting pipe, a spray head, a channel body, a second exhaust fan, a third connecting pipe, a control panel, an electric signal feedback device, an electric slide block, a third connecting pipe, a fourth connecting pipe and a fourth connecting pipe, the electric sliding block is matched with the screw rod to drive the guide pipe to move left and right, so that the suction force generated by the first exhaust fan can quickly and completely pump and exhaust toxic gas in the anti-virus channel through the mutual matching of the air box, the fourth connecting pipe, the folding pipe and the guide pipe, and the pumping and exhausting efficiency is high.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a front sectional view of the present invention;

FIG. 4 is a schematic diagram of the right-view structure of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 100. a channel body; 110. a first door body; 120. an overpressure exhaust valve; 130. a control panel; 140. a shortcut switch; 150. water filtering holes; 160. a support; 170. a baffle plate; 171. a second door body; 180. a first exhaust fan; 200. a box body; 210. a water storage tank; 220. a water delivery pipe; 230. a first connecting pipe; 300. a transverse plate; 310. a water pump; 320. a second connecting pipe; 330. an ultrasonic atomizer; 340. a second exhaust fan; 350. a third connecting pipe; 360. a connecting seat; 370. a spray head; 380. an air box; 390. a fourth connecting pipe; 400. a screw; 410. an electric slider; 420. a sleeve; 430. a connecting plate; 440. folding the tube; 450. a guide tube; 460. toxic gas concentration monitoring devices.

Detailed Description

The utility model provides a civil air defense engineering anti-poison channel which can be rapidly and completely disinfected and can rapidly pump and exhaust poison gas, please refer to fig. 1-5, and the civil air defense engineering anti-poison channel comprises a channel body 100, a box body 200, a transverse plate 300 and a screw 400;

referring to fig. 1 to 4, a baffle plate 170 is fixedly connected between the left side of the top of the inner cavity and the left side of the bottom of the inner cavity of the channel body 100, the baffle plate 170 is fixedly connected to the left end of the screw 400, a first exhaust fan 180 is fixedly connected to the upper right side of the front side wall of the channel body 100, the channel body 100 is used for supporting the box body 200 and the transverse plate 300, the baffle plate 170 is used for distinguishing a space from the channel body 100, and the first exhaust fan 180 is used for discharging toxic gas in the channel body 100 in cooperation with the air box 380, the fourth connecting pipe 390, the folding pipe 440 and the guide pipe 450;

referring to fig. 1-4 again, the bottom of the inner cavity of the box body 200 is fixedly connected with a water storage tank 210, the left side wall of the water storage tank 210 is inserted with a water delivery pipe 220, the water delivery pipe 220 penetrates through the left side wall of the inner cavity of the box body 200 and extends to the left side of the box body 200, the box body 200 is fixedly connected to the top of the channel body 100, the box body 200 is used for protecting the water storage tank 210, the water storage tank 210 is used for containing disinfectant, and the water delivery pipe 220 is used for introducing disinfectant into the water storage tank 210;

referring to fig. 1-3, a water pump 310 is fixedly connected to the middle of the top of a horizontal plate 300, a second connecting pipe 320 is connected to the output end of the water pump 310 in an inserted manner, an ultrasonic atomizer 330 is connected to the left end of the second connecting pipe 320 in an inserted manner, a second suction fan 340 is fixedly connected to the output end of the ultrasonic atomizer 330, a bellows 380 is fixedly connected to the right side of the top of the horizontal plate 300, the bellows 380 is communicated with the output end of the first suction fan 180, a fourth connecting pipe 390 is connected to the left side of the bellows 380 in an inserted manner, the fourth connecting pipe 390 penetrates through the middle of the top of the horizontal plate 300 and extends to the lower side of the horizontal plate 300, the horizontal plate 300 is fixedly connected between the upper sides of the inner side walls of the channel body 100, the horizontal plate 300 is used for supporting the water pump 310, the ultrasonic atomizer 330, the second suction fan 340 and the bellows 380, the water pump 310 is used for extracting the disinfectant in the water storage tank 210 in cooperation with the first connecting pipe 230, the second connecting pipe 320 is used for guiding the disinfectant extracted by the water pump 310 into the ultrasonic atomizer 330, the ultrasonic atomizer 330 is used for atomizing disinfectant, the second exhaust fan 340 is used for generating air flow to drive the atomized disinfectant to be separated from the ultrasonic atomizer 330 and to be guided into the third connecting pipe 350, the wind box 380 is used for supporting the fourth connecting pipe 390, and the fourth connecting pipe 390 is used for being matched with the folding pipe 440 to conduct toxic gas;

referring to fig. 1-5 again, the outer sidewall of the screw 400 is sleeved with an electric slider 410, the left end of the electric slider 410 is fixedly connected with a sleeve 420, the sleeve 420 is sleeved on the outer sidewall of the screw 400, the front side of the outer sidewall of the sleeve 420 is fixedly connected with a connecting plate 430, the screw 400 is used for supporting the electric slider 410, the electric slider 410 is used for driving the sleeve 420 to move on the screw 400, the sleeve 420 is used for supporting the connecting plate 430, and the connecting plate 430 is used for fixing the folding tube 440 and the guide tube 450.

Referring to fig. 1-4 again, in order to improve the shock-proof and explosion-proof capability of the anti-virus channel, a first door body 110 is hinged between the left and right side walls of the channel body 100, an overpressure exhaust valve 120 is fixedly connected to the front side of the right side wall of the channel body 100, the overpressure exhaust valves 120 are sequentially arranged from top to bottom, a second door body 171 is hinged to the right side wall of the baffle plate 170, and both the first door body 110 and the second door body 171 are protective and airtight doors.

Referring to fig. 1-4 again, in order to enable the control panel 130 to control the start and stop of the first suction fan 180, the electric slider 410 and the toxic gas concentration monitoring device 460, and the shortcut switch 140 to control the start and stop of the water pump 310, the ultrasonic nebulizer 330 and the second suction fan 340, the control panel 130 is fixedly connected to the upper right side of the rear side wall of the inner cavity of the channel body 100, the control panel 130 is electrically connected to the first suction fan 180, the electric slider 410 and the toxic gas concentration monitoring device 460, the shortcut switch 140 is fixedly connected to the upper left side of the rear side wall of the inner cavity of the channel body 100, and the shortcut switch 140 is electrically connected to the water pump 310, the ultrasonic nebulizer 330 and the second suction fan 340.

Referring to fig. 1-3 again, in order to filter the atomized disinfectant sprayed from the spray head 370 through the bracket 160 and introduce the atomized disinfectant into the sewer through the water filtering hole 150, the water filtering hole 150 is formed in the middle of the left side of the bottom of the inner cavity of the channel body 100, and the bracket 160 is fixedly connected to the left side of the bottom of the inner cavity of the channel body 100.

Referring to fig. 1-3 again, in order to enable the water pump 310 to pump the disinfectant in the water storage tank 210 through the first connection pipe 230, the first connection pipe 230 is inserted into the middle of the bottom of the water storage tank 210, the first connection pipe 230 penetrates through the middle of the bottom of the inner cavity of the tank 200 and the middle of the top of the channel body 100 and extends to the inner cavity of the channel body 100, and the first connection pipe 230 is inserted into the input end of the water pump 310.

Referring to fig. 1-5 again, in order to enable the atomized disinfectant to be discharged quickly through the third connection pipe 350 and the spray head 370, the output end of the second exhaust fan 340 is inserted with the third connection pipe 350, the third connection pipe 350 penetrates through the left side of the top of the transverse plate 300 and extends to the lower side of the transverse plate 300, the connection seat 360 is sleeved in the middle of the outer side wall of the third connection pipe 350, the connection seat 360 is fixedly connected in the middle of the left side of the bottom of the transverse plate 300, and the spray head 370 is fixedly connected to the bottom end of the third connection pipe 350.

Referring to fig. 1 to 5 again, in order to improve the indoor detoxification efficiency of the channel body 100, a folded tube 440 is inserted into the top of the connection plate 430 and is communicated with a fourth connection tube 390, a guide tube 450 is inserted into the bottom of the connection plate 430, the guide tube 450 is communicated with the folded tube 440, and a toxic gas concentration monitoring device 460 is fixedly connected to the left side of the bottom of the connection plate 430.

When the suction pump is used specifically, a person skilled in the art first pulls the first door body 110 on the right side open manually to enter the channel body 100, then manually operates the control panel 130 to start the first exhaust fan 180, the toxic gas concentration monitoring device 460 and the electric slider 410, after the first exhaust fan 180 is started, the air in the channel body 100 is exhausted through the air box 380, the fourth connecting pipe 390, the folding pipe 440 and the guide pipe 450, then when the toxic gas concentration monitoring device 460 monitors that toxic gas exists in the channel body 100, the electric slider 410 is started by feeding back an electric signal to the control panel 130 to drive the sleeve 420 to move on the screw 400, then the guide pipe 450 moves through the sleeve 420 in cooperation with the movement of the connecting plate 430, so that the guide pipe 450 quickly exhausts the toxic gas in the channel body 100, then the worker manually opens the second door body 171 to enter the left side in the channel body 100, and then manually opens the quick switch 140 to start the suction pump 310, Ultrasonic nebulizer 330 and second air exhauster 340, the sterile water in water storage box 210 is taken out and is atomized in leading-in ultrasonic nebulizer 330 through second connecting pipe 320 by suction pump 310 through first connecting pipe 230, then second air exhauster 340 is taken out the antiseptic solution of atomizing and is led-in shower nozzle 370 through third connecting pipe 350, then shower nozzle 370 is with the antiseptic solution blowout of atomizing, the left side space at passageway body 100 can be filled fast to the spun antiseptic solution of atomizing and is attached to staff's protective clothing, after the disinfection is accomplished, manually press shortcut switch 140 and close suction pump 310, ultrasonic nebulizer 330 and second air exhauster 340, simultaneously poison gas concentration monitoring device 460 monitors that the inside right side poison gas in passageway body 100 completely discharges back electronic slider 410 stops working, the staff opens the first door body 110 in left side manually and gets into inside the civil defense engineering building can at last.

Claims (6)

1. A civil air defense engineering's poison passageway which characterized in that: comprises a channel body (100), a box body (200), a transverse plate (300) and a screw rod (400), wherein the box body (200) is fixedly connected to the top of the channel body (100), the transverse plate (300) is fixedly connected between the upper sides of the inner side walls of the channel body (100), the screw rod (400) is fixedly connected to the front upper side of the right side wall of the inner cavity of the channel body (100), a baffle plate (170) is fixedly connected between the left side of the top of the inner cavity of the channel body (100) and the left side of the bottom of the inner cavity, the baffle plate (170) is fixedly connected to the left end of the screw rod (400), a first exhaust fan (180) is fixedly connected to the right upper side of the front side wall of the channel body (100), a water storage tank (210) is fixedly connected to the bottom of the inner cavity of the box body (200), a water conveying pipe (220) is inserted into the left side wall of the water storage tank (210), and the water conveying pipe (220) penetrates through the left side wall of the inner cavity of the box body (200), and extend to the left side of box (200), fixedly connected with suction pump (310) in the middle of the top of diaphragm (300), the output of suction pump (310) is pegged graft and is had second connecting pipe (320), the left end of second connecting pipe (320) is pegged graft and is had ultrasonic nebulizer (330), the output fixedly connected with second air exhauster (340) of ultrasonic nebulizer (330), the top right side fixedly connected with bellows (380) of diaphragm (300), just bellows (380) with the output of first air exhauster (180) is linked together, the left side of bellows (380) is pegged graft and is had fourth connecting pipe (390), and fourth connecting pipe (390) run through in the middle of the top of diaphragm (300), and extend to the downside of diaphragm (300), electronic slider (410) has been cup jointed to the lateral wall of screw rod (400), the left end fixedly connected with sleeve (420) of electronic slider (410), and the sleeve (420) is sleeved on the outer side wall of the screw rod (400), and the front side of the outer side wall of the sleeve (420) is fixedly connected with a connecting plate (430).

2. The civil air defense construction air defense passageway of claim 1, wherein: the improved air-conditioning passage is characterized in that a first door body (110) is hinged to the middle of the left side wall and the right side wall of the passage body (100), an overpressure exhaust valve (120) is fixedly connected to the front side of the right side wall of the passage body (100), the overpressure exhaust valve (120) is sequentially arranged from top to bottom, a second door body (171) is hinged to the right side wall of the baffle (170), and the first door body (110) and the second door body (171) are protective airtight doors.

3. The civil air defense construction air defense passageway of claim 1, wherein: the top of the connecting plate (430) is inserted with a folding pipe (440) and is communicated with the fourth connecting pipe (390), the bottom of the connecting plate (430) is inserted with a guide pipe (450), the guide tube (450) is communicated with the folding tube (440), the left side of the bottom of the connecting plate (430) is fixedly connected with a toxic gas concentration monitoring device (460), a control panel (130) is fixedly connected with the right upper side of the rear side wall of the inner cavity of the channel body (100), the control panel (130) is electrically connected with the first exhaust fan (180), the electric slide block (410) and the toxic gas concentration monitoring device (460), a shortcut switch (140) is fixedly connected with the left upper side of the rear side wall of the inner cavity of the channel body (100), the quick switch (140) is electrically connected with the water pump (310), the ultrasonic atomizer (330) and the second exhaust fan (340).

4. The civil air defense construction air defense passageway of claim 1, wherein: the water filtering device is characterized in that a water filtering hole (150) is formed in the middle of the left side of the bottom of the inner cavity of the channel body (100), and a support (160) is fixedly connected to the left side of the bottom of the inner cavity of the channel body (100).

5. The civil air defense construction air defense passageway of claim 1, wherein: the middle of the bottom of the water storage tank (210) is inserted with a first connecting pipe (230), the first connecting pipe (230) penetrates through the middle of the bottom of the inner cavity of the tank body (200) and the middle of the top of the channel body (100) and extends to the inner cavity of the channel body (100), and the first connecting pipe (230) is inserted at the input end of the water suction pump (310).

6. The civil air defense construction air defense passageway of claim 1, wherein: the output end of the second exhaust fan (340) is spliced with a third connecting pipe (350), the third connecting pipe (350) penetrates through the left side of the top of the transverse plate (300) and extends to the lower side of the transverse plate (300), a connecting seat (360) is sleeved in the middle of the outer side wall of the third connecting pipe (350), the connecting seat (360) is fixedly connected in the middle of the left side of the bottom of the transverse plate (300), and a spray head (370) is fixedly connected to the bottom end of the third connecting pipe (350).

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