CN213642929U

CN213642929U - Backpack high-pressure water mist fire extinguishing device

Info

Publication number: CN213642929U
Application number: CN202022561592.8U
Authority: CN
Inventors: 苏佳毅; 黄梓芳; 许森杰
Original assignee: Fujian Shousheng Fire Technology Co Ltd
Current assignee: Fujian Shousheng Fire Technology Co Ltd
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-07-09
Anticipated expiration: 2030-11-07

Abstract

The utility model discloses a backpack high-pressure water mist fire extinguishing device, relating to the technical field of fire extinguishing. This backpack high pressure water mist extinguishing device, including the work box, one side inner wall welded mounting of work box has the slurcam, first spout has been seted up to the inside of slurcam, the adjacent inner wall of first spout rotates installs the threaded rod, the threaded mounting has the slider on the threaded rod, spout slidable mounting in slider and the slurcam, the opposite side inner wall welded mounting of work box has the regulating plate, the second spout has been seted up to the inside of regulating plate, the inside slidable mounting of second spout has the H-shaped piece, first hole has been seted up at the top of H-shaped piece, the second hole has been seted up to one side of regulating plate. The utility model discloses can take out or put into the water tank at will, save time has avoided the fire fighting untimely unnecessary loss that takes place often, has avoided still using the condition that big water yield put out a fire work when taking place small-size conflagration, has reduced the waste of water resource.

Description

Backpack high-pressure water mist fire extinguishing device

Technical Field

The utility model relates to a fire extinguishing technology field specifically is a backpack high pressure water mist extinguishing device.

Background

It is well known that in daily life, fire is a frequent occurrence. With the development of economy, the consumption of fire and electricity of units and residents is continuously increased, the interior decoration materials of buildings are luxurious day by day, various fire accidents are increased, and great mental and physical damage is brought to local governments and the masses.

After a fire happens, a portable fire extinguisher and a fire hydrant are usually used or a fire truck is used for rescuing on site, however, the fire extinguishing capability of the portable fire extinguisher is very limited, the fire hydrant construction is relatively lagged in some remote and economically undeveloped areas, the fire fighting water source is lacked, the fire truck is also very difficult to timely rush to the site for extinguishing the fire due to various reasons such as roads, and at the moment, the high-pressure fine water mist fire extinguishing device which has high fire extinguishing efficiency and convenient carrying and can adjust the water volume according to the degree of fire catching is very important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a backpack high pressure water mist extinguishing device 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: a backpack high-pressure water mist fire extinguishing device comprises a working box, wherein a pushing plate is welded and installed on the inner wall of one side of the working box, a first sliding groove is formed in the pushing plate, a threaded rod is rotatably installed on the adjacent inner wall of the first sliding groove, a sliding block is installed on the threaded rod in a threaded manner, the sliding block and the sliding groove in the pushing plate are slidably installed, an adjusting plate is welded and installed on the inner wall of the other side of the working box, a second sliding groove is formed in the adjusting plate, an H-shaped block is slidably installed in the second sliding groove, a first hole is formed in the top of the H-shaped block, a second hole is formed in one side of the adjusting plate, a connecting rod is welded and installed on the outer surface of the bottom of the sliding block, the free end of the connecting rod penetrates through the second hole in the adjusting plate and is welded and installed, the outer surface of the bottom of the adjusting plate is welded with a thick pipeline and a thin pipeline, the free ends of the thick pipeline and the thin pipeline are welded with a water inlet pipeline, a water outlet hose is arranged on a flange at the water outlet end of the high-pressure water pump, the water outlet hose penetrates through the working box and extends to the outside of the working box, a straight water outlet pipe is arranged on the flange at the free end of the water outlet hose, a spray head is welded and arranged at the free end of the straight water outlet pipe, an adjusting handle is rotatably arranged on the outer wall of one side of the working box, the free end of the adjusting handle penetrates through the working box and the push plate and is welded and arranged with the threaded rod, two first grooves are arranged at the top of the working box, the two first grooves are respectively arranged at the two sides of the top of the working box, a water tank is arranged above the working box, two clamping blocks are welded and arranged on the outer surface of the bottom of the water tank, the third hole has been seted up at the top of work box, the inner wall welding of third hole installs the auxiliary block, the second recess has been seted up at the top of auxiliary block, the fourth hole has been seted up to the bottom of auxiliary block, the fourth hole communicates with each other with the second recess, coupling hose is installed to the bottom surface flange of auxiliary block, coupling hose's free end and H-shaped piece flange mounting, the top surface welding of water tank installs water feeding pipe, the bottom welding of water tank installs the pipeline that drains, the free end of pipeline that drains extends to the inside of second recess on the auxiliary block.

Preferably, the outer wall of one side of the working box is welded with two clamping blocks, and the water outlet straight pipe is clamped with the clamping blocks.

Preferably, a handle is welded on the outer surface of the top of the water tank.

Preferably, a valve is arranged on the water discharge pipeline.

Preferably, the front outer surface of the working box is hinged with an observation door, and the front outer surface of the observation door is welded with a handle.

Preferably, the braces are welded and installed on the outer surface of the rear side of the working box, the number of the braces is two, so that the device is very convenient to carry, under some special conditions, fire fighting facilities such as remote villages and mountainous areas are not comprehensive, the road is difficult to go, a fire truck cannot enter the fire scene and other conditions, and fire fighters can carry the device on the back by using the braces, so that the fire extinguishing work can be carried out smoothly.

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

(1) this backpack high pressure water mist extinguishing device, through the water tank, the cooperation of joint piece and work box isotructure is used, make the water tank can take out at will or put into on the work box, cooperation water feeding pipeline adds water work to the water tank that does not have water, when the conflagration breaing out, avoided because the water tank does not have water and will add water in the water tank and delay the time of fighting a fire, and use this device can also be when finding the water tank does not have water, can directly take out the water tank that does not have water and change the water tank of filling with water, the time is saved, unnecessary loss has been avoided the untimely emergence of fighting a fire.

(2) This backpack high pressure water mist extinguishing device uses through the cooperation of slider, connecting rod, H-shaped piece, thick shape pipeline and thin shape pipeline isotructure, makes the size that this device can the regulating ponding, and adjustable corresponding water yield is put out a fire to it when dealing with the conflagration of different degrees, has avoided still using the condition that big water yield put out a fire work when taking place small-size conflagration, has reduced the waste of water resource.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a side view of the working box of the present invention;

fig. 4 is a top view of the fixture block of the present invention.

In the figure: 1 work box, 2 connecting hoses, 3 auxiliary blocks, 4 water discharge pipelines, 5 sliding blocks, 6 threaded rods, 7 pushing plates, 8 connecting rods, 9 thick pipelines, 10 thin pipelines, 11H-shaped blocks, 12 adjusting plates, 13 water inlet pipelines, 14 high-pressure water pumps, 15 water outlet hoses, 16 water outlet straight pipes, 17 spray heads, 18 clamping blocks, 19 adjusting handles, 20 clamping blocks, 21 water feeding pipelines, 22 water tanks and 23 braces.

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. 1-4, the present invention provides a technical solution: a backpack high-pressure water mist fire extinguishing device comprises a working box 1, a pushing plate 7 is welded and installed on the inner wall of one side of the working box 1, a first sliding groove is formed in the pushing plate 7, a threaded rod 6 is rotatably installed on the adjacent inner wall of the first sliding groove, a sliding block 5 is installed on the threaded rod 6 in a threaded manner, the sliding block 5 and the sliding groove in the pushing plate 7 are slidably installed, an adjusting plate 12 is welded and installed on the inner wall of the other side of the working box 1, a second sliding groove is formed in the adjusting plate 12, an H-shaped block 11 is slidably installed in the second sliding groove, a first hole is formed in the top of the H-shaped block, a second hole is formed in one side of the adjusting plate 12, a connecting rod 8 is welded and installed on the outer surface of the bottom of the sliding block 5, the free end of the connecting rod 8 penetrates through the second hole in the, a water inlet pipeline 13 is welded at the water inlet end of a high-pressure water pump 14, a thick pipeline 9 and a thin pipeline 10 are welded and installed on the outer surface of the bottom of an adjusting plate 12, the free ends of the thick pipeline 9 and the thin pipeline 10 are welded and installed with the water inlet pipeline 13, the slider 5, the connecting rod 8, the H-shaped block 11, the thick pipeline 9 and the thin pipeline 10 are matched for use, the device can adjust the water volume, corresponding water volume can be adjusted to carry out fire extinguishing work when dealing with fires of different degrees, the situation that the fire extinguishing work is carried out by still using large water volume when small fires occurs is avoided, the waste of water resources is reduced, a water outlet hose 15 is arranged on a water outlet end flange of the high-pressure water pump 14, the water outlet hose 15 penetrates through a work box 1 and extends to the outside of the work box 1, a water outlet straight pipe 16 is arranged on the free end flange of the water outlet hose 15, and a spray head 17 is welded, the outer wall of one side of the working box 1 is welded with two clamping blocks 18, the water outlet straight pipe 16 is clamped with the clamping blocks 18, the outer wall of one side of the working box 1 is rotatably provided with an adjusting handle 19, the free end of the adjusting handle 19 penetrates through the working box 1 and the push plate 7 to be welded with the threaded rod 6, the top of the working box 1 is provided with two first grooves which are respectively positioned at two sides of the top of the working box 1, a water tank 22 is arranged above the working box 1, the outer surface of the top of the water tank 22 is welded with a handle, the outer surface of the bottom of the water tank 22 is welded with clamping blocks 20, the number of the clamping blocks 20 is two and is respectively positioned at two sides of the outer surface of the bottom of the water tank 22, the two clamping blocks 20 are clamped with the two first grooves at the top of the working box 1, and the water tank 22, the clamping blocks 20 and the working box 1 are matched with each other structures to use, the water adding pipe 21 is matched to add water into the water tank 22, when a fire disaster occurs, the problem that the fire fighting time is delayed due to the fact that the water tank 22 is lack of water is solved, when the water tank 22 is found to be lack of water, the water tank 22 which is lack of water can be directly taken out and the water tank 22 which is full of water is replaced by the water tank 22, the time is saved, unnecessary loss caused by untimely fire fighting is avoided, the top of the working box 1 is provided with a third hole, an auxiliary block 3 is welded and installed on the inner wall of the third hole, the top of the auxiliary block 3 is provided with a second groove, the bottom of the auxiliary block 3 is provided with a fourth hole which is communicated with the second groove, the outer surface of the bottom of the auxiliary block 3 is provided with a connecting hose 2 through a flange, the free end of the connecting hose 2 is flanged with the H-shaped block 11, the outer surface of the top of the water tank 22, water tank 22's bottom welded mounting has drain pipe 4, be provided with the valve on the drain pipe 4, drain pipe 4's free end extends to the inside of auxiliary block 3 last second recess, the articulated observation door of installing of front side surface of work box 1, the front side surface welded mounting of observation door has the handle, the user can observe this device inside through the observation door, the very first time discovery problem place when this device breaks down, in time handle the work with the trouble problem, avoided delaying the work of putting out a fire owing to handling the trouble, cause the unnecessary loss, the efficiency of the personnel of putting out a fire to the work of putting out a fire has been improved, braces 23 are installed to the rear side surface welded mounting of work box 1, the quantity of braces 23 is two.

The working principle is as follows: when the device is used, water is added into the water tank 22 through the water adding pipeline 21, when a small fire occurs, the adjusting handle 19 is rotated to drive the threaded rod 6 to rotate and drive the sliding block 5 to move rightwards, the sliding block 5 drives the connecting rod 8 and the H-shaped block 11 to move rightwards, when the H-shaped block 11 reaches the inner wall of one side of the second chute in the adjusting plate 12, the hole in the H-shaped block 11 is communicated with the thin pipeline 10, when a large fire occurs, the adjusting handle 19 is rotated to drive the threaded rod 6 to drive the sliding block 5, the connecting rod 8 and the H-shaped block 11 to move leftwards, when the H-shaped block 11 reaches the inner wall of the other side of the second chute in the adjusting plate 12, the hole in the H-shaped block 11 is communicated with the thick pipeline 9, after the position of the H-shaped block is adjusted according to the fire situation, the valve on the water discharging pipeline 4 is opened, water in the connecting hose 2 flows into the water inlet pipeline 13 through the holes on the H-shaped blocks 11 and the thin pipeline 10 or the thick pipeline 9, the high-pressure water pump 14 is started, the high-pressure water pump 14 enables water in the water inlet pipeline 13 to pass through the water outlet hose 15 and the water outlet straight pipe 16, and finally high-pressure water mist is sprayed out by the spray head 17 to extinguish fire.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a backpack high pressure water mist extinguishing device, includes work box (1), its characterized in that: a pushing plate (7) is welded and installed on the inner wall of one side of the working box (1), a first sliding groove is formed in the pushing plate (7), a threaded rod (6) is rotatably installed on the adjacent inner wall of the first sliding groove, a sliding block (5) is installed on the threaded rod (6) in a threaded manner, the sliding block (5) and the sliding groove in the pushing plate (7) are installed in a sliding manner, an adjusting plate (12) is welded and installed on the inner wall of the other side of the working box (1), a second sliding groove is formed in the adjusting plate (12), an H-shaped block (11) is installed in the second sliding groove in a sliding manner, a first hole is formed in the top of the H-shaped block, a second hole is formed in one side of the adjusting plate (12), a connecting rod (8) is welded and installed on the outer surface of the bottom of the sliding block (5), the free end of, the inner side bottom of the working box (1) is welded with a high-pressure water pump (14), the water inlet end of the high-pressure water pump (14) is welded with a water inlet pipeline (13), the outer surface of the bottom of the adjusting plate (12) is welded with a thick pipeline (9) and a thin pipeline (10), the free ends of the thick pipeline (9) and the thin pipeline (10) are welded with the water inlet pipeline (13), the water outlet end flange of the high-pressure water pump (14) is provided with a water outlet hose (15), the water outlet hose (15) penetrates through the working box (1) and extends to the outside of the working box (1), the free end flange of the water outlet hose (15) is provided with a water outlet straight pipe (16), the free end of the water outlet straight pipe (16) is welded with a spray head (17), the outer wall of one side of the working box (1) is rotatably provided with an adjusting handle (19), the free end of the adjusting handle (19) penetrates through the working box (1) and a pushing plate (, the top of the working box (1) is provided with two first grooves, the two first grooves are respectively positioned at two sides of the top of the working box (1), a water tank (22) is arranged above the working box (1), the outer surface of the bottom of the water tank (22) is welded with two clamping blocks (20), the number of the clamping blocks (20) is two, the clamping blocks are respectively positioned at two sides of the outer surface of the bottom of the water tank (22), the two clamping blocks (20) are clamped with the two first grooves at the top of the working box (1), the top of the working box (1) is provided with a third hole, the inner wall of the third hole is welded with an auxiliary block (3), the top of the auxiliary block (3) is provided with a second groove, the bottom of the auxiliary block (3) is provided with a fourth hole, the fourth hole is communicated with the second groove, the outer surface of the bottom of the auxiliary block (3) is flanged with a connecting hose (2), the free end of the connecting hose (, the outer surface of the top of the water tank (22) is welded with a water feeding pipeline (21), the bottom of the water tank (22) is welded with a water discharging pipeline (4), and the free end of the water discharging pipeline (4) extends to the inside of the second groove in the auxiliary block (3).

2. The backpack high-pressure water mist fire extinguishing device according to claim 1, characterized in that: the outer wall of one side of the working box (1) is welded with two clamping blocks (18), and the water outlet straight pipe (16) is clamped with the clamping blocks (18).

3. The backpack high-pressure water mist fire extinguishing device according to claim 1, characterized in that: and a handle is welded on the outer surface of the top of the water tank (22).

4. The backpack high-pressure water mist fire extinguishing device according to claim 1, characterized in that: and a valve is arranged on the water drain pipeline (4).

5. The backpack high-pressure water mist fire extinguishing device according to claim 1, characterized in that: the front side outer surface of the working box (1) is hinged with an observation door, and the front side outer surface of the observation door is welded with a handle.

6. The backpack high-pressure water mist fire extinguishing device according to claim 1, characterized in that: braces (23) are welded on the outer surface of the rear side of the working box (1), and the number of the braces (23) is two.