CN210495010U

CN210495010U - Quick-opening fire hydrant box applied to corridor and emergency passage

Info

Publication number: CN210495010U
Application number: CN201921098073.3U
Authority: CN
Inventors: 刘聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-05-12
Anticipated expiration: 2029-07-15

Abstract

The utility model belongs to the technical field of fire-fighting equipment, especially, be applied to corridor, emergent quick-open fire hydrant case of passageway, including the fire hydrant box, install foam fluid reservoir and the fire hydrant that are used for providing fire-extinguishing medium in the fire hydrant box and be used for with the proportioner of fire-extinguishing medium mixing output, the output of proportioner has the output tube, sealing connection has the hosepipe that is snakelike distribution on the output tube; through as an organic whole with the design of fire hydrant box, the chamber door that can open and shut of cancellation leading flank, make the bottom half set up to open, and the inside subassembly that launches that is used for launching the squirt that sets up of box, it is fixed to make the squirt, hosepipe and proportioner all install in advance, trigger switch, alright put out a fire to the condition of a fire region rapidly, can save personnel and open the chamber door, the time of assembly tool and opening the feed valve, for current fire hydrant box use flow, very big shortening time, the efficiency is improved.

Description

Quick-opening fire hydrant box applied to corridor and emergency passage

Technical Field

The utility model relates to a fire-fighting equipment field, concretely relates to be applied to quick-open fire hydrant case in corridor, emergent passageway.

Background

The fire hydrant case is a case for storing fire hydrant, is used for putting out a fire when on fire, will join in marriage the hosepipe, the squirt etc., the mounting means has obviously adorn formula, secretly adorns the formula, half secretly adorns the formula, the current use procedure of fire hydrant case probably does, when having the fire alarm, according to the mode of opening of chamber door, press the latch on the door, the pin withdraws from automatically, after pulling the case door open, take off the squirt and draw the water band dish, pull out the hosepipe, connect hosepipe interface and fire hydrant interface simultaneously, pull the switch of public back wall in the box, unscrew indoor fire hydrant hand wheel in the direction of opening, can spray water and put out a fire.

It is visible that the operating procedure of present fire hydrant case is more, and in case take place the condition of a fire in narrow and small passageways such as corridor, emergency passageway or corridor, need personnel to implement the work of putting out a fire fast, because the citizen does not possess professional aspect knowledge, to this kind of loaded down with trivial details operating procedure, can waste more time, the best opportunity of putting out a fire may be delayed, and this kind of common fire hydrant case, the chamber door that has an outside opening, the chamber door is opened and can be taken up narrow passageway's space simultaneously, influence the stream of people and pass through fast, consequently, the potential safety hazard has.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem, the utility model provides a be applied to quick-open fire hydrant case in corridor, emergent passageway.

The technical scheme of the utility model is specifically as follows: a quick-opening fire hydrant box applied to corridors and emergency channels comprises a fire hydrant box body, a foam liquid tank and a fire hydrant which are arranged in the fire hydrant box body and used for providing fire extinguishing media, and a proportioner used for mixing and outputting the fire extinguishing media, wherein an output end of the proportioner is provided with an output pipe, a water hose distributed in a snake shape is hermetically connected onto the output pipe, the other end of the water hose is hermetically connected with a water gun, a water gun ejection mechanism used for ejecting the water gun is arranged in the fire hydrant box body and close to the lower part of the foam liquid tank, the water gun ejection mechanism is fixed with the fire hydrant box body in a screwed mode, the water gun is installed in the water gun ejection mechanism in a clamped mode, the output end of the water gun ejection mechanism faces downwards, the bottom of the water gun ejection mechanism is provided with a chute cavity communicated with two sides, and an ejection seat, the inside of squirt ejection mechanism still is equipped with the spring and accepts the chamber, the spring is acceptd the intracavity and is installed the spring that is used for the energy storage, the one end of spring with squirt ejection mechanism fixed connection, the other end extend to in the spout cavity with launch seat fixed connection, squirt ejection mechanism is internal to be located the both sides of spout cavity all are equipped with the installation cavity, two equal fixed mounting is used for right in the installation cavity the spacing electromagnetism block switch of squirt.

Preferably, an observation window is installed on the front side face of the fire hydrant box body, the observation window is fixedly connected with the fire hydrant box body, and the observation window is made of transparent materials.

Preferably, fixed mounting has shift knob and launches shift knob on the observation window, just shift knob with the outside of launching shift knob all is equipped with the plastics protective housing.

Preferably, the output pipe is provided with an electromagnetic valve, two ends of the electromagnetic valve are hermetically connected with the output pipe through flanges, and the electromagnetic valve is electrically connected with the switch button.

Preferably, an output end of the electromagnetic clamping switch is provided with a telescopic clamping shaft, the electromagnetic clamping switch is electrically connected with the ejection switch button, and the length of the clamping shaft is equal to one half of the width of the chute cavity.

Preferably, the bottom of the fire hydrant box body is of an open structure, damping separation blades which are distributed in a zigzag mode are fixedly installed on the inner side of the bottom of the fire hydrant box body, and the damping separation blades are made of rubber materials.

Preferably, a water hose limiting frame is further arranged on two sides, close to the water hose, of the interior of the fire hydrant box body, and the water hose limiting frame is fixedly connected with the fire hydrant box body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through as an organic whole with the design of fire hydrant box, the chamber door that can open and shut of cancellation leading flank, make the bottom half set up to open, and set up a squirt ejection mechanism that is used for launching the squirt inside the fire hydrant box, make the squirt, hosepipe and proportioner all install in advance fixedly, trigger switch, alright put out a fire to the condition of a fire region rapidly, can save personnel and open the chamber door, the time of assembly tool and opening the feed valve, for current fire hydrant box use flow, very big shortening time, the efficiency is improved.

2. Meanwhile, the problem that the escape passage is crowded due to the fact that the passage is occupied when the box door is opened is avoided, space is reserved for escape of people, and people can be evacuated easily.

Drawings

Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;

FIG. 2 is a schematic view of an appearance structure of the fire hydrant box according to the embodiment of the present invention;

fig. 3 is a schematic side sectional structural view of the water gun ejection mechanism according to the embodiment of the present invention;

fig. 4 is a schematic bottom structure diagram of the fire hydrant box according to the embodiment of the present invention.

In the above fig. 1-4, 1, the hydrant cabinet; 11. a water hose limiting frame; 12. an observation window; 13. a damping baffle plate; 2. a foam liquid tank; 3. a fire hydrant; 4. a proportional mixer; 41. an output pipe; 42. an electromagnetic valve; 421. a switch button; 5. a water gun; 6. a water hose; 7. a water gun ejection mechanism; 701. a chute chamber; 702. installing a chamber; 703. a spring receiving cavity; 71. an electromagnetic snap switch; 711. clamping a shaft; 72. an ejection seat; 73. a spring; 74. ejecting the switch button.

The specific implementation mode is as follows:

the invention will be further described with reference to the accompanying drawings.

As shown in fig. 1-4, a quick-opening fire hydrant box applied to corridors and emergency passages comprises a fire hydrant box body 1, a foam liquid tank 2 and a fire hydrant 3 which are installed inside the fire hydrant box body 1 and used for providing fire extinguishing media, and a proportioner 4 used for mixing and outputting the fire extinguishing media, wherein an output end of the proportioner 4 is provided with an output pipe 41, a water hose 6 distributed in a snake shape is hermetically connected onto the output pipe 41, the other end of the water hose 6 is hermetically connected with a water gun 5, a water gun ejection mechanism 7 used for ejecting the water gun 5 is arranged inside the fire hydrant box body 1 and close to the lower part of the foam liquid tank 2, the water gun ejection mechanism 7 is fixed with the fire hydrant box body 1 in a threaded manner, the water gun 5 is clamped and installed in the water gun ejection mechanism 7, the output end of the water gun ejection mechanism 7 faces downwards, a chute chamber 701 communicated with two sides is formed at the, the inside of squirt ejection mechanism 7 still is equipped with the spring and accepts chamber 703, installs the spring 73 that is used for the energy storage in the spring is accepted the chamber 703, the one end and the squirt ejection mechanism 7 fixed connection of spring 73, the other end extend to in the spout cavity 701 with launch seat 72 fixed connection, the both sides that lie in spout cavity 701 in the squirt ejection mechanism 7 all are equipped with installation cavity 702, equal fixed mounting is used for the spacing electromagnetism block switch 71 to squirt 5 in two installation cavities 702.

The utility model discloses in, fire hydrant box 1's leading flank fixed mounting has observation window 12, the inside of fire hydrant box 1 is equipped with the squirt ejection mechanism 7 that is used for launching squirt 5 near the below of foam fluid reservoir 2, squirt 5 block is installed in squirt ejection mechanism 7, the output of squirt ejection mechanism 7 is down, through with the design of fire hydrant box 1 as an organic whole, the chamber door that can open and shut of cancellation leading flank, make the bottom half set up to open, and set up a squirt ejection mechanism 7 that is used for launching squirt 5 inside the fire hydrant box 1, make squirt 5, hosepipe 6 and proportioner 4 all install fixedly in advance, install squirt 5 block on squirt ejection mechanism 7, hosepipe 6 is snakelike to coil and places between squirt 5 and proportioner 4, the tractive is gone out when making things convenient for squirt 5 to pop out, avoid intertwining, set up simultaneously on observation window 12 and be used for controlling the ejection switch button 74 of squirt 5 and be used for controlling the defeated When the feeding switch button 421 is used, only the ejection switch button 74 needs to be pressed to eject the water gun 5 out of the fire hydrant box 1 from the water gun ejection mechanism 7 towards the ground, at the same time, the water hose 6 can send out the fire hydrant box 1 along the water gun 5, then the water gun 5 is taken up, the switch button 421 is pressed to open the switch of the electromagnetic valve 42, so that the fire hydrant 3 connected with an external fire fighting pipe network and the foam liquid tank 2 providing fire extinguishing foam simultaneously convey fire extinguishing media into the water hose 6 through the proportioner 4, a fire situation area can be rapidly extinguished, the time for opening a box door, an assembly tool and a water supply valve by personnel can be saved, compared with the use flow of the existing fire hydrant box, the time is greatly shortened, the efficiency is improved, meanwhile, the problem of occupying passages and causing congestion of escape passages in the opening process of the box door is avoided, and a space is reserved for the escape of the personnel, is beneficial to the evacuation of people.

Specifically, observation window 12 is installed to the leading flank of fire hydrant box 1, and observation window 12 and fire hydrant box 1 fixed connection, observation window 12 are transparent material, through the observation window 12 that sets up transparent material, can observe whether the installation of inside instrument targets in place, perhaps whether have and lack, can in time make the reflection, make inside instrument keep at operating condition.

Concretely, fixed mounting has shift knob 421 and launches shift knob 74 on observation window 12, and shift knob 421 and the outside of launching shift knob 74 all are equipped with the plastics protective housing, sets up the plastics protective housing through the outside at shift knob 421 and launch shift knob 74, can form certain protection to the button, avoids having children or collision mistake to touch the switch.

Specifically, install solenoid valve 42 on the output tube 41, flange and output tube 41 sealing connection are passed through at solenoid valve 42's both ends, solenoid valve 42 and shift knob 421 electric connection, through setting up solenoid valve 42, and solenoid valve 42's both ends pass through flange joint with output tube 41, and the leakproofness is better, and has set up shift knob 421 that control solenoid valve 42 opened and close, makes things convenient for personnel to control.

Specifically, the output end of the electromagnetic clamping switch 71 is provided with a telescopic clamping shaft 711, the electromagnetic clamping switch 71 is electrically connected with the ejection switch button 74, the length of the clamping shaft 711 is equal to the width of one half of the chute chamber 701, the bottom of the fire hydrant cabinet 1 is of an open structure, damping baffles 13 which are distributed in a zigzag manner are fixedly installed on the inner side of the bottom of the fire hydrant cabinet 1, the damping baffles 13 are made of rubber, the telescopic clamping shaft 711 is arranged at the output end of the electromagnetic clamping switch 71, wherein the electromagnetic clamping switch 71 is a tensile electromagnetic switch with the model number XD1564, when the electromagnetic clamping switch 71 is powered on, the internal coil generates magnetic force to attract the clamping shaft 711, the clamping shaft 711 is contracted into the electromagnetic clamping switch 71 to release the water gun 5, and at the moment, the water gun 5 is ejected to the ground 701 along the chute chamber by the elasticity of the spring 73 in a compressed state, when 1 bottom of fire hydrant box, can be blockked by the damping separation blade 13 of rubber material, reduce squirt 5's impact force to prevent that squirt 5 from assaulting too greatly with ground, cause the damage to squirt 5, also perhaps smash in the user of well, bring the injury to the personnel.

Specifically, the two sides of the interior of the fire hydrant box body 1, which are close to the water hose 6, are further provided with water hose limiting frames 11, the water hose limiting frames 11 are fixedly connected with the fire hydrant box body 1, the water hose 6 has an outward stretching trend in a bending state, and the water hose limiting frames 11 are arranged on the two sides of the water hose 6, so that the water hose 6 bent in a static state can be limited, and the water hose 6 is prevented from falling.

The utility model discloses an use flow and principle: when a fire occurs in the area, a person arrives beside the hydrant box 1, presses the ejection switch button 74, the internally installed storage battery supplies power to the electromagnetic clamping switch 71, the electromagnetic clamping switch 71 is powered on, the internal coil generates magnetic force to attract the clamping shaft 711, the clamping shaft 711 is contracted into the electromagnetic clamping switch 71, the limit of the water gun 5 is cancelled, the water gun 5 is released, the water gun 5 is ejected to the ground along the chute chamber 701 under the action of the elastic force of the spring 73 in a compressed state, the water gun 5 is blocked by the damping blocking piece 13 made of rubber materials when passing through the bottom of the hydrant box 1, the impact force of the water gun 5 is reduced, the water gun 5 is prevented from impacting the ground too much and causing damage to the water gun 5, or the person used in smashing is ejected to cause injury to the person, the water gun 5 is enabled to eject out of the hydrant box 1 from the water gun mechanism 7 towards the ground, and the water hose 6 is enabled to be delivered out of the hydrant box 1 along the water gun 5, then the water gun 5 is taken up, the switch button 421 is pressed at the same time, the switch of the electromagnetic valve 42 is opened, the fire hydrant 3 connected with the external fire fighting pipe network and the foam liquid tank 2 providing fire extinguishing foam simultaneously pass through the proportioning mixer 4 to convey fire extinguishing medium into the water hose 6, and then the fire area can be rapidly extinguished.

Claims

1. The quick-opening fire hydrant box applied to the corridor and the emergency channel comprises a fire hydrant box body (1), a foam liquid tank (2) and a fire hydrant (3) which are arranged in the fire hydrant box body (1) and used for providing fire extinguishing media, and a proportioner (4) used for mixing and outputting the fire extinguishing media, and is characterized in that an output pipe (41) is arranged at the output end of the proportioner (4), a water hose (6) distributed in a snake shape is hermetically connected onto the output pipe (41), a water gun (5) is hermetically connected to the other end of the water hose (6), a water gun ejection mechanism (7) used for ejecting the water gun (5) is arranged below the foam liquid tank (2) and close to the inside of the fire hydrant box body (1), the water gun ejection mechanism (7) is fixed with the fire hydrant box body (1) in a threaded manner, and the water gun (5) is clamped and installed in the water gun ejection mechanism (7), the output end of the water gun ejection mechanism (7) faces downwards, the bottom of the water gun ejection mechanism (7) is provided with a chute chamber (701) which is communicated with the two sides, an ejection seat (72) is arranged in the chute chamber (701) in a sliding way, a spring accommodating cavity (703) is also arranged in the water gun ejection mechanism (7), a spring (73) for storing energy is arranged in the spring accommodating cavity (703), one end of the spring (73) is fixedly connected with the water gun ejection mechanism (7), the other end of the spring (73) extends into the chute cavity (701) and is fixedly connected with the ejection seat (72), be located in squirt ejection mechanism (7) the both sides of spout cavity (701) all are equipped with installation cavity (702), two equal fixed mounting is used for right in installation cavity (702) squirt (5) spacing electromagnetism block switch (71).

2. The quick-opening fire hydrant box according to claim 1, characterized in that the front side of the fire hydrant box body (1) is installed with an observation window (12), the observation window (12) is fixedly connected with the fire hydrant box body (1), and the observation window (12) is made of transparent material.

3. The quick-opening fire hydrant cabinet for the corridor or the emergency passage according to claim 2, wherein a switch button (421) and an ejection switch button (74) are fixedly installed on the observation window (12), and a plastic protective shell is arranged outside each of the switch button (421) and the ejection switch button (74).

4. The quick-opening fire hydrant box for the corridor and emergency passage according to claim 3, wherein the output pipe (41) is provided with a solenoid valve (42), two ends of the solenoid valve (42) are hermetically connected with the output pipe (41) through flanges, and the solenoid valve (42) is electrically connected with the switch button (421).

5. A quick-opening fire hydrant cabinet according to claim 3 which is applicable to corridors and emergency passageways, characterized in that the output end of said electromagnetic snap switch (71) is provided with a retractable latch shaft (711), said electromagnetic snap switch (71) is electrically connected with said ejection switch button (74), and the length of said latch shaft (711) is equal to half of the width of said chute chamber (701).

6. The quick-opening fire hydrant box according to claim 1, characterized in that the bottom of the fire hydrant box body (1) is an open structure, and the inner side of the bottom of the fire hydrant box body (1) is fixedly provided with damping blocking pieces (13) which are distributed in a zigzag manner, and the damping blocking pieces (13) are made of rubber.

7. The quick-opening fire hydrant box according to claim 1, characterized in that the fire hydrant box (1) is further provided with a water hose limiting frame (11) at two sides of the interior thereof close to the water hose (6), and the water hose limiting frame (11) is fixedly connected with the fire hydrant box (1).