CN210933528U

CN210933528U - Fire extinguisher adopting environment-friendly fire extinguishing agent

Info

Publication number: CN210933528U
Application number: CN201921955137.7U
Authority: CN
Inventors: 罗凯
Original assignee: Jiangxi Shenghui Biochemical Technology Co ltd
Current assignee: Jiangxi Shenghui Biochemical Technology Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-07
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to the technical field of fire extinguishers, in particular to a fire extinguisher adopting an environment-friendly fire extinguishing agent, which comprises a steel tank, wherein the interior of the steel tank is hollow, a piston pipe is arranged at the central position of the top of the steel tank, the piston pipe extends into the steel tank, a rubber air bag is arranged at the end of the piston pipe extending into the interior, a water inlet pipe is embedded at the position of the steel tank close to the top, the end is communicated with the interior of the rubber air bag, a barometer is also arranged at the position of the steel tank close to the top, fixed plates are symmetrically arranged at the center of the top of the steel tank, a movable handle is arranged above the fixed handle, a torsion spring is sleeved on a rotating shaft, a piston is hinged at the front end part; this fire extinguisher that adopts environmental protection fire extinguishing agent sets up the rubber gasbag in the steel jar, inlet tube and rubber gasbag intercommunication, and the inlet tube sets up sealed screw bolt, prevents that the inlet tube from influencing and putting out a fire, and the barometer constantly monitors the atmospheric pressure change, and the aqueous solution environmental protection that the inlet tube was filled is pollution-free, easy preparation.

Description

Fire extinguisher adopting environment-friendly fire extinguishing agent

Technical Field

The utility model relates to a fire extinguisher technical field, specifically speaking relates to an adopt fire extinguisher of environmental protection fire extinguishing agent.

Background

Along with the improvement of the attention degree of people on fire-fighting safety work, the demand of fire extinguishers is more and more, the traditional fire extinguishers have the phenomena of easy caking and short storage and service life at present, and the sprayed fire extinguishing agent pollutes the environment and is not beneficial to environmental protection;

in the prior art, the fire extinguishing agents commonly used by fire extinguishers mainly comprise dry powder, foam, 1211 and the like, have no environmental protection effect, are complex in preparation and are not beneficial to household use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adopt fire extinguisher of environmental protection fire extinguishing agent 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 fire extinguisher adopting an environment-friendly fire extinguishing agent comprises a steel tank, wherein the interior of the steel tank is hollow, a fixing ring is sleeved at a position, close to the bottom, on the outer wall of the circumference of the steel tank, a clamping ring is arranged on the fixing ring, a piston pipe is arranged at the central position of the top of the steel tank, the piston pipe extends into the steel tank, a rubber air bag is arranged at the tail end of the piston pipe extending into the steel tank, a water inlet pipe is embedded at a position, close to the top, of the steel tank, the water inlet pipe extends into the steel tank, the tail end of the water inlet pipe is communicated with the interior of the rubber air bag, a barometer is also arranged at a position, close to the top, of the steel tank, the barometer is communicated with the interior of the steel tank, fixing plates are symmetrically arranged at the center of the top of the steel tank, a fixed handle, the movable handle is connected with the two fixed plates in a rotating mode through the rotating shaft, the rotating shaft is sleeved with a torsion spring, the front end portion of the fixed handle is hinged with a piston, the position of the piston corresponds to the position of the piston tube, and the piston is in close insertion fit with the piston tube.

Preferably, a hollow area is formed between the steel tank and the rubber air bag, sufficient gas is filled in the hollow area, the air pressure gauge is welded and fixed with the steel tank, air pressure is formed conveniently, the fire extinguisher is convenient to use, and the simple and environment-friendly fire extinguisher can be formed by injecting water into the rubber air bag.

Preferably, the piston pipe is fixed with the steel can welding machine, a hose is arranged on the outer wall of the piston pipe and close to the top of the piston pipe, the hose is communicated with the inside of the piston pipe, the tail end of the hose is in clamping fit with the clamping ring, the piston pipe is communicated with the rubber air bag, and then the hose is communicated with the rubber air bag, so that the water solution in the rubber air bag can be conveniently sprayed out under the action of pressure, and the fire can be conveniently extinguished.

Preferably, the snap ring is fixed with solid fixed ring butt fusion, gu fixed ring passes through bolt fixed connection with the steel jar, the snap ring is convenient for fixed hose, prevents that the hose from swinging at will, influences the use.

Preferably, the fixed plate is welded and fixed with the steel tank, and the fixed plate is welded and fixed with the fixed handle, so that the fixed handle and the movable handle can be pressed more stably.

As preferred, inlet tube and steel jar welded fastening, just the inlet tube still corresponds and sets up sealed screw bolt, and in convenient to use person can be manual pack into rubber gasbag with external water source, sealed screw bolt sealed whole device, prevented to influence and put out a fire.

Preferably, the movable handle is further provided with a jack at the position of the round hole, the round hole is correspondingly provided with a bolt, the diameter of the bolt is matched with that of the round hole, the diameter of the round hole is matched with that of the jack, the movable handle is convenient to fix by the bolt, and accidental touch and fire extinguishment influence when the movable handle is not needed are prevented.

Preferably, the rotating shaft and the movable handle are of an integrally formed structure, one end of the torsion spring is fixedly bonded with the movable handle, and the other end of the torsion spring is fixedly bonded with the fixed handle, so that a user can conveniently press the movable handle manually to extinguish fire under the manual control of the user.

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

the utility model discloses a set up rubber air bag in the steel jar, inlet tube and rubber air bag intercommunication, inlet tube and steel jar fixed connection simultaneously, the inlet tube has set sealed screw bolt, prevent that the inlet tube from influencing and put out a fire, fretwork region filling gas between steel jar and the rubber air bag, the barometer constantly monitors the atmospheric pressure and changes, can let the user know the inside solution situation of change, more conveniently put out a fire, manual handle and fixed handle cooperation, the manual control piston of user reciprocates the condition, the convenient better condition of putting out a fire.

Drawings

FIG. 1 is a schematic view of the overall structure of the fire extinguisher using the environmental protection fire extinguishing agent of the present invention;

FIG. 2 is a schematic side view of the fire extinguisher using the environmental protection fire extinguishing agent of the present invention;

FIG. 3 is a schematic structural view of the present invention without the top handle;

FIG. 4 is an exploded view of the handle of the present invention;

fig. 5 is a schematic view of the sectional structure of the fire extinguisher using the environmental protection fire extinguishing agent of the present invention.

In the figure:

1. a steel can; 10. a piston tube; 11. a rubber air bag;

2. a fixing ring; 20. a snap ring;

3. a water inlet pipe; 30. sealing the threaded bolt;

4. a fixing plate; 40. a circular hole; 41. a bolt;

5. a fixed handle;

6. a handle is moved; 60. a jack; 61. a rotating shaft; 610. a torsion spring; 62. a piston;

7. a hose;

8. a barometer.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a fire extinguisher adopting an environment-friendly fire extinguishing agent comprises a steel tank 1, the interior of the steel tank 1 is hollow, a fixing ring 2 is sleeved on the position, close to the bottom, on the outer wall of the circumference of the steel tank 1, a clamping ring 20 is arranged on the fixing ring 2, a piston tube 10 is arranged at the center position of the top of the steel tank 1, the piston tube 10 extends into the steel tank 1, a rubber air bag 11 is arranged at the tail end of the piston tube 10 extending into the interior, a water inlet tube 3 is embedded at the position, close to the top, of the steel tank 1, the water inlet tube 3 extends into the interior, the tail end is communicated with the interior of the rubber air bag 11, a barometer 8 is further arranged at the position, close to the top, of the steel tank 1, the barometer 8 is communicated with the interior of the steel tank 1, fixing plates 4 are symmetrically arranged at the center of the top of the steel tank 1, a fixed handle 5 is arranged, the movable handle 6 is rotatably connected with the two fixed plates 4 through a rotating shaft 61, a torsion spring 610 is sleeved on the rotating shaft 61, a piston 62 is hinged to the front end of the fixed handle 5, the position of the piston 62 corresponds to the position of the piston tube 10, and the piston 62 is tightly matched with the piston tube 10 in an inserted manner.

In this embodiment, be the fretwork area between steel jar 1 and the rubber gasbag 11, fill sufficient gas in the fretwork area, barometer 8 and steel jar 1 welded fastening are convenient for form atmospheric pressure, make things convenient for the use of fire extinguisher, at rubber gasbag 11 injected water, just can form a simple environmental protection's fire extinguisher.

Specifically, piston pipe 10 is fixed with 1 welding machine of steel can, and the position that is close to the top on the piston pipe 10 outer wall is equipped with hose 7, hose 7 and the inside intercommunication of

piston pipe

10, and 7 tip of hose portion and the cooperation of snap ring 20 joint, piston pipe 10 and rubber gasbag 11 intercommunication, and then hose 7 and rubber gasbag 11 intercommunication are convenient for spout the inside aqueous solution of rubber gasbag under the effect of pressure, are convenient for put out a fire.

Secondly, snap ring 20 is fixed with solid fixed ring 2 butt fusion, and solid fixed ring 2 passes through bolt fixed connection with steel jar 1, and snap ring 20 is convenient for fixed hose 7, prevents that hose 7 from swinging at will, influences the use.

Secondly, fixed plate 4 and steel jar 1 welded fastening, fixed plate 4 and decide handle 5 welded fastening, be convenient for more stable carry on decide handle 5 and move handle 6 press operation.

Further,

inlet tube

3 and 1 welded fastening of steel jar, and inlet tube 3 still corresponds and sets sealed screw bolt 30, and in convenient to use person can be manual pack the rubber gasbag 11 with external water source into, sealed screw bolt 30 seals whole device, prevents to influence and puts out a fire, the user injects rubber gasbag 11 with aqueous solution through the force pump, observes the situation of change of barometer 8, lets the fire extinguisher maximize load.

It should be noted that, the position of the round hole 40 on the movable handle 6 is also provided with a jack 60, the round hole 40 is correspondingly provided with a bolt 41, the diameter of the bolt 41 is matched with the diameter of the round hole 40, the diameter of the round hole 40 is matched with the diameter of the jack 60, and the bolt 41 is convenient for fixing the movable handle 6, so that accidental touch and influence on fire extinguishment when the movable handle is not needed are prevented.

In addition, the rotating shaft 61 and the movable handle 6 are of an integrally formed structure, one end of the torsion spring 610 is fixedly bonded with the movable handle 6, and the other end of the torsion spring 610 is fixedly bonded with the fixed handle 5, so that a user can conveniently and manually press the movable handle 6 to extinguish fire under the manual control of the user.

The fire extinguisher of the adoption environmental protection fire extinguishing agent of this embodiment is when using, the manual sealed threaded bolt 30 that will seal of user is opened, fill into rubber gasbag 11 with aqueous solution through the force pump, observe the situation of change of barometer 8, let the fire extinguisher maximize be loaded, fill the back, use sealed threaded bolt 30 to seal inlet tube 3, hose 7 and piston tube 10 intercommunication, hose 7 end and snap-fit of snap ring 20, the user inserts bolt 41 into round hole 40 and jack 60, fixed handle 6, prevent accidental touch, the influence is put out a fire, when needing to put out a fire, the manual bolt 41 of pulling out of user, press handle 6, according to the conflagration condition, carry out manual control, spun aqueous solution does not pollute, and easy preparation.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adopt fire extinguisher of environmental protection fire extinguishing agent, includes steel jar (1), its characterized in that: the steel tank (1) is internally hollow, a fixing ring (2) is sleeved at a position close to the bottom on the outer wall of the circumference of the steel tank (1), a snap ring (20) is arranged on the fixing ring (2), a piston tube (10) is arranged at the center of the top of the steel tank (1), the piston tube (10) extends to the inside of the steel tank (1), a rubber air bag (11) is arranged at the tail end of the piston tube (10) extending to the inside, a water inlet tube (3) is embedded at a position close to the top of the steel tank (1), the water inlet tube (3) extends to the inside, the tail end of the water inlet tube is communicated with the inside of the rubber air bag (11), a barometer (8) is further arranged at a position close to the top of the steel tank (1), the barometer (8) is communicated with the inside of the steel tank (1), fixing plates (4) are symmetrically arranged at the center of the top of the steel tank (1), and a fixing handle (5, round hole (40) have been seted up to the position that is close to the top on fixed plate (4), decide handle (5) top and be equipped with movable handle (6), movable handle (6) and two fixed plate (4) are rotated through pivot (61) and are connected, the cover is equipped with torsion spring (610) on pivot (61), it has piston (62) to decide preceding tip of handle (5) to articulate, the position of piston (62) corresponds each other with the position of piston pipe (10), piston (62) closely peg graft the cooperation with piston pipe (10).

2. The fire extinguisher using the eco-friendly fire extinguishing agent according to claim 1, wherein: a hollow area is arranged between the steel tank (1) and the rubber air bag (11), sufficient gas is filled in the hollow area, and the barometer (8) is welded and fixed with the steel tank (1).

3. The fire extinguisher using the eco-friendly fire extinguishing agent according to claim 1, wherein: piston pipe (10) are fixed with steel jar (1) welding machine, the position that is close to the top on piston pipe (10) outer wall is equipped with hose (7), hose (7) and piston pipe (10) inside intercommunication, hose (7) terminal portion and snap ring (20) joint cooperation.

4. The fire extinguisher using the eco-friendly fire extinguishing agent according to claim 1, wherein: the clamping ring (20) is fixedly welded with the fixing ring (2), and the fixing ring (2) is fixedly connected with the steel tank (1) through bolts.

5. The fire extinguisher using the eco-friendly fire extinguishing agent according to claim 1, wherein: the fixed plate (4) is welded and fixed with the steel tank (1), and the fixed plate (4) is welded and fixed with the fixed handle (5).

6. The fire extinguisher using the eco-friendly fire extinguishing agent according to claim 1, wherein: the water inlet pipe (3) is welded and fixed with the steel tank (1), and the water inlet pipe (3) is correspondingly provided with a sealing threaded bolt (30).

7. The fire extinguisher using the eco-friendly fire extinguishing agent according to claim 1, wherein: the handle (6) is provided with a jack (60) at the position of the round hole (40), the round hole (40) is correspondingly provided with a plug pin (41), the diameter of the plug pin (41) is matched with that of the round hole (40), and the diameter of the round hole (40) is matched with that of the jack (60).

8. The fire extinguisher using the eco-friendly fire extinguishing agent according to claim 1, wherein: the rotating shaft (61) and the movable handle (6) are of an integrally formed structure, one end of the torsion spring (610) is fixedly bonded with the movable handle (6), and the other end of the torsion spring (610) is fixedly bonded with the fixed handle (5).