CN213493026U - Swift fire prevention integration assembled air supply fume extractor - Google Patents

Abstract

The utility model discloses a quick fireproof integrated assembled air supply and smoke exhaust device, which comprises a supporting block and a supporting frame, wherein the supporting block and the supporting frame are respectively and fixedly arranged on the front surface and the rear surface of a wall body, a smoke exhaust fan is fixedly arranged on the upper surface of the supporting block, a telescopic air pipe is fixedly arranged on the air inlet end of the smoke exhaust fan, a connecting frame is fixedly arranged on the upper surface of the air pipe, the connecting frame is arranged in the supporting frame, a smoke alarm is fixedly arranged on the front surface of the connecting frame, the smoke alarm and the smoke exhaust fan are both connected with an external processing control system, when the smoke alarm triggers an alarm, the external processing control system starts the smoke exhaust fan and the external high-pressure water supply system, the smoke exhaust fan exhausts smoke out of a room through the air pipe, the external high-pressure water supply system injects water into a U-shaped water pipe through a water supply pipe, thereby increasing the escape probability of the people suffering from the disaster.

Description

Swift fire prevention integration assembled air supply fume extractor

Technical Field

The utility model relates to a technical field that discharges fume specifically is a swift fire prevention integration assembled air supply fume extractor.

Background

The smoke exhaust system has the function that once a fire disaster occurs in a building, the smoke exhaust system can be quickly started to exhaust smoke out of the building in time, and favorable conditions are created for saving people and fighting fire.

The conventional smoke exhaust device does not have the alarm function, generally, people can escape when smoke begins to spread and is not easy to find by people, so that the smoke is large, the best escape time is easy to miss, the conventional smoke exhaust device does not have the smoke diluting function, and the smoke concentration cannot be reduced, so that the rapid fireproof integrated assembly type air supply and smoke exhaust device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swift fire prevention integration assembled air supply fume extractor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a swift fire prevention integration assembled air supply fume extractor, includes supporting shoe and support frame, supporting shoe and support frame are fixed mounting respectively on the surface around the wall body, the last fixed mounting of supporting shoe has the smoke ventilator, the air inlet end fixed mounting of smoke ventilator has the tuber pipe that can stretch out and draw back, the last fixed surface of tuber pipe ann has the link, the link is installed in the support frame, and the front surface fixed mounting of link has smoke alarm, smoke alarm and smoke ventilator all are connected with outside processing control system.

Preferably, the spout has been seted up to the inner chamber of support frame, fixed surface installs the slider about the link, slider slidable mounting is in the spout, the tuber pipe includes the fixed pipe of first fixed pipe and second, the air-out end of first fixed pipe and the air inlet end fixed connection of smoke ventilator, fixed mounting has flexible pipe between the fixed pipe of second and the first fixed pipe, fixed surface installs the fixed block about the fixed pipe of second, fixed mounting has the flexible post of hydraulic pressure between the rear surface of fixed block and the front surface of supporting shoe, the flexible post of hydraulic pressure runs through the wall body, and the flexible post connection external processing control system of hydraulic pressure.

Preferably, the lower surface of the second fixing pipe is fixedly provided with a U-shaped water pipe, the lower surface of the U-shaped water pipe is fixedly provided with an atomizing nozzle, the rear surface of the U-shaped water pipe is fixedly provided with a water supply pipe, the water inlet end of the water supply pipe is connected with an external high-pressure water supply system, and the external high-pressure water supply system is connected with an external processing control system.

Preferably, the smoke alarm is a smoke alarm with an audible alarm structure.

Preferably, the number of the atomizing nozzles is at least ten.

Preferably, the telescopic pipe is made of polyurethane and copper-plated steel wires.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the support frame, link and smoke alarm, can send alarm suggestion region interior personnel in the very first time in time to handle or withdraw, avoid regional interior personnel to meet accident, through setting up U type water pipe, atomizing nozzle and delivery pipe, can dilute the smog of the fixed pipe below of second, avoid regional interior personnel transition to inhale smog poisoning, it is dangerous to reduce smog, improve regional interior personnel probability of fleing, through setting up fixed block and the flexible post of hydraulic pressure, can strengthen the area that atomizing nozzle diluted smog.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the rear view structure of the present invention.

Fig. 3 is a schematic view of a second fixing tube structure according to the present invention.

Fig. 4 is a schematic view of the sectional structure of the support frame of the present invention.

Fig. 5 is a schematic view of the cross-sectional structure of the U-shaped water pipe of the present invention.

In the figure: 1. supporting shoe, 2, support frame, 21, spout, 3, smoke ventilator, 4, tuber pipe, 41, link, 411, smoke alarm, 412, slider, 42, first fixed pipe, 43, the fixed pipe of second, 431, fixed block, 44, flexible pipe, 45, the flexible post of hydraulic pressure, 5, U type water pipe, 51, atomizing nozzle, 52, delivery pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a quick fireproof integrated assembled air supply and smoke exhaust device comprises a supporting block 1 and a supporting frame 2, wherein the supporting block 1 and the supporting frame 2 are respectively and fixedly installed on the front surface and the rear surface of a wall body, a smoke exhaust fan 3 is fixedly installed on the upper surface of the supporting block 1, a telescopic air pipe 4 is fixedly installed on the air inlet end of the smoke exhaust fan 3, a connecting frame 41 is fixedly installed on the upper surface of the air pipe 4, the connecting frame 41 is installed in the supporting frame 2, a smoke alarm 411 is fixedly installed on the front surface of the connecting frame 41, the smoke alarm 411 and the smoke exhaust fan 3 are both connected with an external processing control system, when the smoke alarm 411 triggers an alarm, the external processing control system starts the smoke exhaust fan 3 and an external high-pressure water supply system, the smoke exhaust fan 3 exhausts smoke out of a room through the air pipe 4, the external high-pressure water supply system injects water into a U-shaped water pipe 5 through a, thereby diluting the smoke below, and increasing the escape probability of the disaster-stricken.

Specifically, the inner cavity of the supporting frame 2 is provided with a chute 21, the left and right surfaces of the connecting frame 41 are fixedly provided with a slide block 412, the slide block 412 is slidably mounted in the chute 21, the air duct 4 comprises a first fixed duct 42 and a second fixed duct 43, the air outlet end of the first fixed duct 42 is fixedly connected with the air inlet end of the smoke exhaust fan 3, an extension duct 44 is fixedly mounted between the second fixed duct 43 and the first fixed duct 42, the left and right surfaces of the second fixed duct 43 are fixedly provided with a fixed block 431, a hydraulic telescopic column 45 is fixedly mounted between the rear surface of the fixed block 431 and the front surface of the supporting block 1, the hydraulic telescopic column 45 penetrates through the wall body, and the hydraulic telescopic column 45 is connected with an external processing, the hydraulic telescopic column 45 is controlled by an external processing control system to extend and drive the second fixing pipe 43 to move forwards, so that the spraying area of the atomizing nozzle 51 is increased, and the dilution area of smoke is increased.

Specifically, the lower surface of the second fixing pipe 43 is fixedly provided with a U-shaped water pipe 5, the lower surface of the U-shaped water pipe 5 is fixedly provided with an atomizing nozzle 51, the rear surface of the U-shaped water pipe 5 is fixedly provided with a water supply pipe 52, the water inlet end of the water supply pipe 52 is connected with an external high-pressure water supply system, the external high-pressure water supply system is connected with an external processing control system, the external high-pressure water supply system injects water into the U-shaped water pipe 5 through the water supply pipe 52, and the water is finally sprayed out from the atomizing nozzle 51, so that the smoke below is diluted, and the escape probability of the disaster-stricken.

Specifically, the smoke alarm 411 is a smoke alarm having an audible alarm structure, and can be used for processing or escaping people by receiving a signal at the first time when smoke is generated through audible alarm.

Specifically, the atomizing nozzles 51 are assembled in a number of at least ten, ensuring a mist diluting effect.

Specifically, the extension tube 44 is made of polyurethane or copper-plated steel wire, and is strong and durable and has high corrosion resistance.

The working principle is as follows: when the smoke alarm 411 triggers an alarm, the external processing control system starts the smoke exhaust fan 3 and the external high-pressure water supply system, the smoke exhaust fan 3 exhausts smoke out of a room through the air pipe 4, the external high-pressure water supply system injects water into the U-shaped water pipe 5 through the water supply pipe 52, and the water is finally sprayed out from the atomizing nozzle 51, so that the smoke below is diluted, and the escape probability of disaster victims is increased.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a swift fire prevention integration assembled air supply fume extractor, includes supporting shoe (1) and support frame (2), its characterized in that: supporting shoe (1) and support frame (2) are fixed mounting respectively on the front and back surface of wall body, the last fixed mounting of supporting shoe (1) has smoke ventilator (3), the air inlet fixed mounting of smoke ventilator (3) has tuber pipe (4) that can stretch out and draw back, the last fixed surface of tuber pipe (4) ann has link (41), link (41) are installed in support frame (2), and the front surface fixed mounting of link (41) has smoke alarm (411), smoke alarm (411) and smoke ventilator (3) all are connected with external processing control system.

2. The fast fireproof integrated assembled air supply and smoke exhaust device of claim 1, wherein: spout (21) have been seted up to the inner chamber of support frame (2), fixed surface installs slider (412) about link (41), slider (412) slidable mounting is in spout (21), tuber pipe (4) are including first fixed pipe (42) and the fixed pipe (43) of second, the air-out end of first fixed pipe (42) and the air inlet end fixed connection of smoking fan (3), fixed mounting has flexible pipe (44) between the fixed pipe (43) of second and first fixed pipe (42), fixed surface installs fixed block (431) about the fixed pipe (43) of second, fixed mounting has the flexible post of hydraulic pressure (45) between the rear surface of fixed block (431) and the front surface of supporting shoe (1), the flexible post of hydraulic pressure (45) runs through the wall body, and the external processing control system is connected to the flexible post of hydraulic pressure (45).

3. The fast fireproof integrated assembled air supply and smoke exhaust device of claim 2, wherein: the lower fixed surface of second fixed pipe (43) installs U type water pipe (5), the lower fixed surface of U type water pipe (5) installs atomizing nozzle (51), the rear surface fixed surface of U type water pipe (5) installs delivery pipe (52), and the end of intaking of delivery pipe (52) is connected with outside high-pressure water supply system, and outside high-pressure water supply system is connected with outside processing control system.

4. The fast fireproof integrated assembled air supply and smoke exhaust device of claim 3, wherein: the smoke alarm (411) is a smoke alarm with a sound alarm structure.

5. The fast fireproof integrated assembled air supply and smoke exhaust device of claim 4, wherein: the number of the atomizing nozzles (51) is at least ten.

6. The fast fireproof integrated assembled air supply and smoke exhaust device of claim 5, wherein: the telescopic pipe (44) is made of polyurethane and copper-plated steel wires.

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