CN220588782U

CN220588782U - Novel fire extinguisher

Info

Publication number: CN220588782U
Application number: CN202322144144.1U
Authority: CN
Inventors: 郑建平
Original assignee: Ningbo Weishi Fire Fighting Equipment Co ltd
Current assignee: Ningbo Weishi Fire Fighting Equipment Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-03-15
Anticipated expiration: 2033-08-10

Abstract

The utility model belongs to the technical field of auxiliary fire-fighting equipment, and discloses a novel fire extinguisher, which comprises a bottle body, wherein a fixing piece is fixedly arranged on the outer surface of the bottle body, an injection pipeline is movably arranged at one end of the top of the bottle body, a transmission assembly is fixedly arranged at one end of the outer surface of the injection pipeline, and a spring telescopic rod is fixedly arranged at the top of the bottle body. According to the utility model, the spring expansion link drives the springboard to ascend, the fixed component at the top of the springboard blocks the connecting pipeline from stretching, so that the lower end of the handle is fixed, an operator cannot mistakenly touch the handle when pulling out the safety ring, dry powder in the bottle body is sprayed, waste is caused, the spraying pipeline is rotated to a horizontal state, the transmission component is contacted and pushes the springboard to descend, the spraying pipeline is connected into the connecting pipeline, the handle is released from the fixed state, and the problem that the handle is mistakenly touched when pulling out the safety ring is avoided.

Description

Novel fire extinguisher

Technical Field

The utility model belongs to the technical field of auxiliary fire-fighting equipment, and particularly relates to a novel fire extinguisher.

Background

The fire extinguisher is a portable fire extinguishing tool, chemical substances are placed in the fire extinguisher for rescuing and extinguishing fire, the fire extinguisher is one of common fire-fighting equipment, the fire extinguisher is stored in public places or places where fire is likely to happen, different components filled in different fire extinguishers are specially designed for different fire, the fire extinguisher is mainly divided into foam, dry powder, haloalkane, carbon dioxide and the like, wherein the dry powder fire extinguisher is characterized in that the dry powder in a bottle is sprayed and extinguished by using carbon dioxide gas or nitrogen gas as power, and the dry powder consists of a base material capable of extinguishing fire, a moisture-proof agent, a flow promoter, an agglomeration inhibitor and other additives.

The prior fire extinguisher needs to be pulled down for use before being used, but sometimes the fire situation is too rapid, the fire is caught up to the fire scene for rescue, or the handle is accidentally pressed in the pulling process, so that the dry powder in the safety ring is sprayed out at the moment of pulling out, thereby causing unnecessary waste, the rescue work is delayed, once the handle is pressed, the air pressure in the fire extinguisher is gradually reduced, the performance of dry powder spraying is shortened, and the fire extinguishing performance is influenced, so that the novel fire extinguisher is provided.

Disclosure of Invention

In order to solve the problems that the prior equipment provided in the background technology does not have a structure for fixing a handle, so that an operator possibly touches the handle by mistake when pulling out a safety ring and going to a rescue site, and dry powder in the device is sprayed in the rescue process, the rescue work is influenced, and fire extinguishing resources are wasted, the utility model provides a novel fire extinguisher.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel fire extinguisher, includes the bottle, the surface fixed mounting of bottle has the mounting, the one end movable mounting at bottle top has the injection pipeline, the one end fixed mounting of injection pipeline surface has drive assembly, the top fixed mounting of bottle has the spring telescopic link, the top movable mounting activity of spring telescopic link has the springboard, the both ends are fixed mounting respectively has two fixed subassemblies about the springboard, the middle part fixed mounting of springboard has the drive rod, two connecting rods have been articulated respectively in the left and right sides at drive rod top, the top fixed of bottle has the pipeline that runs through, the top movable mounting of pipeline has the handle, the surface movable run through of pipeline has the connecting tube, one side fixed mounting of connecting tube has the spring, the other end fixed mounting at bottle top has the dead lever, the both ends are articulated respectively has two fixed subassemblies two about the dead lever top.

Preferably, the other side of the spring is fixedly installed with the outer surface of the conveying pipeline, the inside of the connecting pipeline is communicated with the inside of the conveying pipeline, and the inner diameter of the connecting pipeline is equal to the outer diameter of the spraying pipeline.

Preferably, the other end of the outer surface of the injection pipeline is movably clamped with the inner wall of the fixing piece, and the outer diameter value of the injection pipeline is matched with the inner wall of the fixing piece.

Preferably, the spring telescopic rods are four and are respectively distributed at four corners of the bottom of the springboard, a convex block is arranged on one side of the connecting pipeline, and one side of each fixing assembly is matched with the convex block.

Preferably, the other sides of the two connecting rods are hinged with the middle parts of one sides of the two fixing assemblies, two fixing blocks are fixedly arranged on the left side and the right side of the handle respectively, and the tops of the two fixing assemblies are matched with the two fixing blocks.

Preferably, a safety ring is fixedly arranged on one side of the handle, and the whole handle is coated with an anti-corrosion coating.

Preferably, the bottom of the transmission assembly is arc-shaped, one end of the outer surface of the injection pipeline, which is close to the transmission assembly, is made of metal, and the other end of the outer surface of the injection pipeline is made of rubber.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the spring expansion link drives the springboard to ascend, the fixed component at the top of the springboard blocks the connecting pipeline from stretching, the connecting pipeline is positioned in the conveying pipeline, and meanwhile, when the springboard moves upwards, the top of the connecting rod is moved by the transmission link, the fixed component is driven to approach the middle part of the two-way handle by the transmission link, so that the lower end of the handle is fixed, an operator cannot mistakenly touch the handle when pulling out the safety ring, the dry powder in the bottle body is sprayed, the waste is caused, and only the spraying pipeline is rotated to be in a horizontal state, the transmission component is enabled to contact and push the springboard to descend, the spraying pipeline is enabled to be connected into the connecting pipeline, and the handle is released from the fixed state, so that the safety ring can be continuously used at the moment, and the problem of mistakenly touching the handle when pulling out the safety ring is avoided.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic view of the cooperation of the handle and the latch plate according to the present utility model;

FIG. 3 is a schematic diagram showing the cooperation of the connecting pipeline and the conveying pipeline;

FIG. 4 is a schematic view showing the structure of the bottle body and the fixing rod according to the present utility model;

fig. 5 is a schematic diagram showing the cooperation of the transmission rod and the connecting rod structure according to the present utility model.

In the figure: 1. a bottle body; 2. a fixing member; 3. a jet pipe; 4. a delivery conduit; 5. a handle; 6. a transmission assembly; 7. a springboard; 8. a fixing assembly; 9. a spring telescoping rod; 10. a connecting pipe; 11. a spring; 12. a fixed rod; 13. a transmission rod; 14. a connecting rod; 15. and fixing the second component.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a novel fire extinguisher, which comprises a bottle body 1, wherein a fixing piece 2 is fixedly arranged on the outer surface of the bottle body 1, one end of the top of the bottle body 1 is movably provided with a spray pipeline 3, one end of the outer surface of the spray pipeline 3 is fixedly provided with a transmission component 6, the top of the bottle body 1 is fixedly provided with a spring telescopic rod 9, the top of the spring telescopic rod 9 is movably provided with a springboard 7, the left end and the right end of the springboard 7 are respectively fixedly provided with two fixing components 8, the middle part of the springboard 7 is fixedly provided with a transmission rod 13, the left side and the right side of the top of the transmission rod 13 are respectively hinged with two connecting rods 14, the top of the bottle body 1 is fixedly penetrated with a conveying pipeline 4, the top of the conveying pipeline 4 is movably provided with a handle 5, the surface activity of pipeline 4 runs through there is connecting tube 10, connecting tube 10's one side fixed mounting has spring 11, bottle 1 top's the other end fixed mounting has dead lever 12, two fixed subassemblies two 15 are articulated respectively to the left and right sides both ends at dead lever 12 top, spring 11's opposite side and pipeline 4's surface fixed mounting, connecting tube 10's inside is linked together with pipeline 4's inside, connecting tube 10's internal diameter value is the same to the external diameter of injection pipeline 3, spring telescopic link 9 has four and distributes respectively in the four corners of springboard 7 bottom, connecting tube 10's one side is equipped with the convex piece, two fixed subassemblies 8's one side and convex piece looks adaptation.

The scheme is adopted: through rotatory injection duct 3 for the top of injection duct 3 is the horizontality, the injection duct 3 will drive the transmission subassembly 6 contact of its bottom and make springboard 7 descend this moment, when injection duct 3 is rotatory to the horizontality, transmission subassembly 6 is the vertical state, springboard 7 descends to the top of bottle 1 this moment, and fixed subassembly 8 will not be in contact with the convex piece of connecting tube 10 both sides any longer, and connecting tube 10 will extend to one side of injection duct 3 through spring 11, and insert the surface of transmission subassembly 6, the dry powder of bottle 1 inside just can spray through injection duct 3 this moment, when fixed subassembly 8 fixed connection tube 10 position, connecting tube 10 is located the inside of conveying tube 4, and can make the dry powder by bottle 1 inside pressure carry out be blocked, the resource waste that the mistake produced has further been reduced.

As shown in fig. 1 and 5, the other end of the outer surface of the injection pipeline 3 is movably clamped with the inner wall of the fixing piece 2, the outer diameter value of the injection pipeline 3 is matched with the inner wall of the fixing piece 2, the other sides of the two connecting rods 14 are hinged with the middle parts of one sides of the two fixing components II 15, two fixing blocks are respectively fixedly arranged on the left side and the right side of the handle 5, and the tops of the two fixing components II 15 are matched with the two fixing blocks.

The scheme is adopted: when the device does not need to be used, the spraying pipeline 3 can be stored through the fixing piece 2, the storage performance of the device is further improved, when the springboard 7 descends and can simultaneously drive the two connecting rods 14 to move through the transmission rod 13, as the two ends of the top of the fixing rod 12 are hinged with the bottoms of the fixing components II 15, the middle part of the fixing components II 15 is hinged with the connecting rods 14, when the connecting rods 14 move, the bottoms of the fixing components II 15 are in a fixed state through the fixing rods 12, at the moment, the tops of the two fixing components II 15 can be pushed away towards the connecting rods 14, so that the effect of the movable handle 5 is achieved, the possibility that the handle 5 is touched by mistake is further prevented, and resource waste caused by improper use is avoided.

As shown in fig. 2 and 1, a safety ring is fixedly arranged on one side of the handle 5, the handle 5 is integrally coated with an anti-corrosion coating, the bottom of the transmission assembly 6 is arc-shaped, one end of the outer surface of the injection pipeline 3, which is close to the transmission assembly 6, is made of metal, and the other end of the outer surface of the injection pipeline 3 is made of rubber.

The scheme is adopted: through the shape design of drive assembly 6 bottom for drive assembly 6 can be more smooth and easy when contacting springboard 7 top, the material design of injection pipeline 3 one side simultaneously makes injection pipeline 3 can adjust at will in rescue work, with this rescue work that can be better, and the metal material of the other end, make injection pipeline 3 when with connecting pipeline 10 one side joint, can not lead to injection pipeline 3 adult impaired corruption because of the depositing time overlength, thereby make injection pipeline 3's rescue performance decline, will further improve the life of device.

The working principle and the using flow of the utility model are as follows:

before the operator reaches the rescue scene, can pull out the insurance ring at delivery pipeline 4 top, when reaching the rescue scene, through removing injection pipeline 3, make injection pipeline 3 be the horizontality, drive the bottom of drive assembly 6 simultaneously and contact the top of springboard 7, and make springboard 7 move downwards, when springboard 7 moves downwards, simultaneously drive one side that fixed subassembly 8 breaks away from connecting tube 10, when injection pipeline 3 is the complete horizontality, fixed subassembly 8 no longer contacts with connecting tube 10, at this moment, through spring 11 on one side of fixed subassembly 8, make connecting tube 10 extend and access one side of drive assembly 6, make the inside dry powder of bottle 1 can spray the fire extinguishing through injection pipeline 3, the springboard 7 descends and can drive transfer line 13 simultaneously, the in-process that transfer line 13 moved, the distance between the both sides of connecting rod 14 is prolonged, and because both sides of connecting rod 14 are articulated with two fixed subassemblies 15 respectively this moment, the bottom of fixed subassembly two 15 and the fixed top movable mounting of fixed subassembly 12, the bottom of fixed subassembly 12 and the top of bottle 1 are in a state, the fixed subassembly 15 is the fixed position is held to the fixed position 15 when the fixed subassembly is in the fixed position 5 can be fixed to the fixed position when the second, the fixed position is required to be fixed in the second, the fixed position of the handle 5 can be fixed when the fixed 5 is moved down, can be fixed in the position is waited for the fixed, the position is fixed, 5.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a novel fire extinguisher, includes bottle (1), its characterized in that: the utility model discloses a bottle, including bottle (1), connecting pipe (12), connecting pipe (10), spring (11) are installed in the top movable mounting of bottle (1), fixed mounting has mounting (2) in the surface fixed mounting of bottle (1), the one end movable mounting at bottle (1) top has injection pipeline (3), the one end fixed mounting at injection pipeline (3) surface has transmission subassembly (6), the top fixed mounting of bottle (1) has spring telescopic link (9), the top movable mounting of spring telescopic link (9) has springboard (7), the left and right sides both ends of springboard (7) respectively fixed mounting have two fixed subassemblies (8), the middle part fixed mounting of springboard (7) has transfer line (13), the left and right sides at transfer line (13) top articulates respectively has two connecting rods (14), the top fixed penetration of bottle (1) has pipeline (4), the top movable mounting of pipeline (4) has handle (5), the surface movable penetration has connecting pipe (10), one side fixed mounting spring (11) of connecting pipe (10), the other end (12) at the top of bottle (1), two fixed subassemblies (15) are fixed at the left and right sides.

2. A new fire extinguisher as claimed in claim 1, wherein: the other side of the spring (11) is fixedly arranged on the outer surface of the conveying pipeline (4), the inside of the connecting pipeline (10) is communicated with the inside of the conveying pipeline (4), and the inner diameter value of the connecting pipeline (10) is the same as the outer diameter of the spraying pipeline (3).

3. A new fire extinguisher as claimed in claim 2, wherein: the other end of the outer surface of the injection pipeline (3) is movably clamped with the inner wall of the fixing piece (2), and the outer diameter value of the injection pipeline (3) is matched with the inner wall of the fixing piece (2).

4. A new fire extinguisher as claimed in claim 1, wherein: the spring telescopic rods (9) are four and are respectively distributed at four corners of the bottom of the springboard (7), convex blocks are arranged on one side of the connecting pipeline (10), and one side of the two fixing assemblies (8) is matched with the convex blocks.

5. A new fire extinguisher as claimed in claim 1, wherein: the other side of the two connecting rods (14) is hinged with the middle part of one side of the two fixing components II (15), two fixing blocks are respectively fixedly arranged on the left side and the right side of the handle (5), and the tops of the two fixing components II (15) are matched with the two fixing blocks.

6. A new fire extinguisher as claimed in claim 1, wherein: one side of the handle (5) is fixedly provided with a safety ring, and the handle (5) is integrally coated with an anti-corrosion coating.

7. A new fire extinguisher as claimed in claim 2, wherein: the bottom of the transmission component (6) is arc-shaped, one end of the outer surface of the injection pipeline (3) close to the transmission component (6) is made of metal, and the other end of the outer surface of the injection pipeline (3) is made of rubber.