CN217366968U

CN217366968U - Fire extinguisher that fire engineering used

Info

Publication number: CN217366968U
Application number: CN202220375946.6U
Authority: CN
Inventors: 朱健
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-09-06
Anticipated expiration: 2032-02-23

Abstract

The utility model relates to a camera technical field, concretely relates to fire extinguisher that fire engineering used, including the fire extinguisher, the surface of fire extinguisher is provided with the fixed band, and one side of fixed band is connected with the spacing ring, and the second spring is installed to surface one side of spacing ring, and the gag lever post is installed to the one end of second spring, and the one end of gag lever post is provided with spacing ball. The utility model overcomes prior art's is not enough, through setting up the spacing ring, the gag lever post, second spring and spacing ball, when binding the connecting pipe, though can be through connecting pipe and spacing ring looks joint, user's accessible is to the outside pulling gag lever post this moment, make the tensile second spring of gag lever post, thereby make spacing ball open the gag lever post, afterwards alright with the connecting pipe joint in the spacing ring, will resume elasticity and drive the gag lever post and reset because the second spring is receiving tensile back after loosening the gag lever post, thereby make spacing ball carry on spacingly to the connecting pipe, break away from in order to avoid the connecting pipe to follow the spacing ring easily.

Description

Fire extinguisher that fire engineering used

Technical Field

The utility model relates to a fire extinguisher technical field specifically is a fire extinguisher that fire engineering used.

Background

The fire extinguisher is a portable fire extinguishing tool, chemical articles are placed in the fire extinguisher for extinguishing fire, the fire extinguisher is one of common fire-proof facilities, the fire extinguisher is stored in public places or places where fire may happen, the components filled in different kinds of fire extinguishers are different and are specially designed for different fires, and the fire extinguisher is required to be paid attention to avoid adverse effects and causing danger when in use.

However, in the actual use process of the existing fire extinguisher for fire engineering, because the connection stability of the connecting pipe is poor when the fire extinguisher is used, the connecting pipe is generally directly clamped with the clamping ring, so that the connecting pipe is very easy to separate from the clamping ring, the connecting pipe and the spray pipe are tilted, and the fire extinguisher is inconvenient to use; meanwhile, in the actual use process of the existing fire extinguisher used in the fire fighting project, the fire extinguisher is generally directly placed at a safety point, so that the fire extinguisher is very easy to collide and topple over, the stability is poor, and the fire extinguisher is easy to damage after toppling over.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a fire extinguisher for fire engineering, which overcomes the defects of the prior art, has simple structural design, and effectively solves the problems that the connecting pipe is directly clamped with the snap ring generally because the connecting stability of the connecting pipe is poor when the fire extinguisher is used in the actual use process of the existing fire extinguisher for fire engineering, so that the connecting pipe is very easy to be separated from the snap ring, the connecting pipe and the spray pipe are tilted, and the fire extinguisher is not convenient to use; simultaneously, the fire extinguisher that current fire engineering used is at the in-service use in-process, because the fire extinguisher generally all directly places in the safe point, leads to the fire extinguisher very to receive the collision easily and topple over, and stability is relatively poor, leads to the fire extinguisher to topple over the back problem that has damaged easily.

In order to solve the technical problem, the utility model provides a following technical scheme:

a fire extinguisher for fire engineering comprises a fire extinguisher body, wherein a fixing band is arranged on the outer surface of the fire extinguisher body, a limiting ring is connected to one side of the fixing band, a second spring is arranged on one side of the outer surface of the limiting ring, a limiting rod is arranged at one end of the second spring, and a limiting ball is arranged at one end of the limiting rod;

one end of the limiting rod is located inside the second spring, and one end of the limiting rod penetrates through the limiting ring.

Preferably, the outer surface of the fire extinguisher is provided with a nameplate, and the nameplate is positioned above the fixing band.

Preferably, the top of the fire extinguisher is provided with a handle, the top of the handle is connected with a pressing handle, and a safety pin is connected between the handle and the pressing handle.

Preferably, the surface mounting of handle has the manometer that is used for detecting fire extinguisher internal pressure, the one end of handle is connected with the connecting pipe, the spray tube is installed to the one end of connecting pipe, the connecting pipe and spacing ring looks joint.

Preferably, the bottom of fire extinguisher is provided with the base, the mounting hole has all been seted up all around to the bottom of base, first spring and telescopic link are all installed to the inside of mounting hole, the sucking disc is all installed to the bottom of telescopic link.

Preferably, the telescopic rod is positioned inside the first spring, and the diameter of the base is larger than that of the fire extinguisher.

The embodiment of the utility model provides a fire extinguisher that fire engineering used possesses following beneficial effect: the accessible is to the outside pulling gag lever post, make the tensile second spring of gag lever post, thereby make spacing ball open the gag lever post, afterwards alright with the connecting pipe joint in the gag lever post, loosen the gag lever post after will resume elasticity and drive the gag lever post and reset because the second spring is receiving tensile back, thereby make spacing ball carry on spacingly to the connecting pipe, break away from in the gag lever post easily with avoiding the connecting pipe, stabilize the support to the fire extinguisher through sucking disc and base simultaneously, thereby improve the stability that the fire extinguisher was placed, avoid the fire extinguisher to receive the collision and the condition of empting easily.

1. Through setting up the spacing ring, the gag lever post, second spring and spacing ball, when binding the connecting pipe, though can be through connecting pipe and spacing ring looks joint, user's accessible draws the gag lever post to the outside this moment, make the tensile second spring of gag lever post, thereby make spacing ball open the gag lever post, alright afterwards with the connecting pipe joint in the spacing ring, will restore elasticity and drive the gag lever post and reset owing to the second spring is receiving tensile back after loosening the gag lever post, thereby make spacing ball carry on spacingly to the connecting pipe, in order to avoid the connecting pipe to break away from in the spacing ring easily, convenience very, do benefit to in-service use.

2. Through setting up the base, the mounting hole, first spring, telescopic link and sucking disc, when placing the fire extinguisher, because be provided with the sucking disc in the bottom of base, make the fire extinguisher press the in-process downwards and will make sucking disc compression telescopic link and first spring to remove in the mounting hole, thereby make the sucking disc accomodate in the mounting hole, and adsorb mutually with the plane through the sucking disc, support the fire extinguisher through sucking disc and base stabilize, thereby improve the stability that the fire extinguisher was placed, avoid the fire extinguisher to receive the collision and the condition of empting easily.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the bottom structure of the base of the present invention;

fig. 3 is a schematic diagram of the structure of the limiting ring of the present invention.

In the figure: 1. a fire extinguisher; 2. a nameplate; 3. fixing belts; 4. a pressure gauge; 5. pressing the handle; 6. a connecting pipe; 7. a grip; 8. a safety pin; 9. a nozzle; 10. a base; 11. a limiting ring; 12. mounting holes; 13. a first spring; 14. a telescopic rod; 15. a suction cup; 16. a limiting rod; 17. a second spring; 18. and a limiting ball.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, a fire extinguisher for fire fighting engineering, comprising a fire extinguisher 1, a fixing band 3 is disposed on an outer surface of the fire extinguisher 1, a limit ring 11 is connected to one side of the fixing band 3, a second spring 17 is mounted on one side of an outer surface of the limit ring 11, a limit rod 16 is mounted at one end of the second spring 17, the limit rod 16 can be pulled outwards to stretch the second spring 17, so that the limit ball 18 opens the limit ring 11, a limit ball 18 is disposed at one end of the limit rod 16, one end of the limit rod 16 is located inside the second spring 17, one end of the limit rod 16 penetrates through the limit ring 11, after the limit rod 16 is loosened, the second spring 17 will recover elasticity and drive the limit rod 16 to reset after being stretched, so that the limit ball 18 limits a connecting pipe 6 to prevent the connecting pipe 6 from easily separating from the limit ring 11, is very convenient.

Specifically, please refer to fig. 1, a nameplate 2 is disposed on an outer surface of the fire extinguisher 1, and the nameplate 2 is located above the fixing band 3, so as to identify the fire extinguisher 1 through the nameplate 2, and enable the limiting ring 11 to be fixedly connected with the fixing band 3.

Specifically, referring to fig. 1, a handle 7 is installed on the top of the fire extinguisher 1, the fire extinguisher 1 can be moved through the handle 7, a pressing handle 5 is connected to the top of the handle 7, and a safety pin 8 is connected between the handle 7 and the pressing handle 5, so that the safety pin 8 can protect the fire extinguisher 1 and prevent the fire extinguisher 1 from being used randomly.

Specifically, please refer to fig. 1 and 3, a pressure gauge 4 for detecting the internal pressure of the fire extinguisher 1 is installed on the surface of the handle 7, so as to monitor the internal pressure of the fire extinguisher 1 through the pressure gauge 4, a connecting pipe 6 is connected to one end of the handle 7, a nozzle 9 is installed at one end of the connecting pipe 6, the connecting pipe 6 is clamped with the limit ring 11, and after the pressing handle 5 is pressed downwards, the fire extinguishing medium inside the fire extinguisher 1 can be sprayed out through the connecting pipe 6 and the nozzle 9, so as to perform fire extinguishing treatment.

Specifically, please refer to fig. 1-2, a base 10 is disposed at the bottom of the fire extinguisher 1, mounting holes 12 are formed around the bottom of the base 10, a first spring 13 and a telescopic rod 14 are installed inside the mounting holes 12, a suction cup 15 is installed at the bottom end of the telescopic rod 14, and the suction cup 15 compresses the telescopic rod 14 and the first spring 13 to move into the mounting hole 12 in the downward pressing process of the fire extinguisher 1, so that the suction cup 15 is accommodated in the mounting hole 12, and the suction cup 15 is adsorbed on a plane to improve the stability of the fire extinguisher 1.

Specifically, please refer to fig. 1-2, the telescopic rod 14 is located inside the first spring 13, and can limit the first spring 13 through the telescopic rod 14, so as to prevent the suction cup 15 from shaking, and the diameter of the base 10 is larger than that of the fire extinguisher 1, so as to stably support the fire extinguisher 1 through the suction cup 15 and the base 10, thereby improving the placing stability of the fire extinguisher 1 and preventing the fire extinguisher 1 from being easily toppled due to collision.

The working principle is as follows: firstly, when the connecting pipe 6 is bound, although the connecting pipe 6 can be clamped with the limiting ring 11 through the connecting pipe 6, at this time, a user can pull the limiting rod 16 outwards to enable the limiting rod 16 to stretch the second spring 17, so that the limiting ball 18 opens the limiting ring 11, then the connecting pipe 6 can be clamped in the limiting ring 11, after the limiting rod 16 is loosened, the second spring 17 is stretched to recover elasticity and drive the limiting rod 16 to reset, so that the limiting ball 18 limits the connecting pipe 6 to avoid the connecting pipe 6 from being easily separated from the limiting ring 11, the device is very convenient and beneficial to practical use, and meanwhile, when the fire extinguisher 1 is placed, because the sucking disc 15 is arranged at the bottom of the base 10, the sucking disc 15 can compress the telescopic rod 14 and the first spring 13 to move towards the mounting hole 12 in the downward pressing process of the fire extinguisher 1, thereby make sucking disc 15 accomodate in mounting hole 12 to adsorb mutually with the plane through sucking disc 15, stabilize the support to fire extinguisher 1 through sucking disc 15 and base 10, thereby improve the stability that fire extinguisher 1 placed, avoid fire extinguisher 1 to receive the collision and the condition of empting easily.

Claims

1. The utility model provides a fire extinguisher that fire engineering used, includes fire extinguisher (1), its characterized in that: the fire extinguisher comprises a fire extinguisher body (1), and is characterized in that a fixing band (3) is arranged on the outer surface of the fire extinguisher body (1), a limiting ring (11) is connected to one side of the fixing band (3), a second spring (17) is installed on one side of the outer surface of the limiting ring (11), a limiting rod (16) is installed at one end of the second spring (17), a limiting ball (18) is arranged at one end of the limiting rod (16), a base (10) is arranged at the bottom of the fire extinguisher body (1), mounting holes (12) are formed in the periphery of the bottom of the base (10), a first spring (13) and a telescopic rod (14) are installed inside the mounting holes (12), suckers (15) are installed at the bottom end of the telescopic rod (14), the telescopic rod (14) is located inside the first spring (13), and the diameter of the base (10) is larger than that of the fire extinguisher body (1);

one end of the limiting rod (16) is located inside the second spring (17), and one end of the limiting rod (16) penetrates through the limiting ring (11).

2. A fire extinguisher for fire fighting projects according to claim 1, characterized in that: the outer surface of the fire extinguisher (1) is provided with a nameplate (2), and the nameplate (2) is located above the fixing band (3).

3. A fire extinguisher for fire fighting projects according to claim 2, characterized in that: the fire extinguisher is characterized in that a handle (7) is installed at the top of the fire extinguisher (1), a pressing handle (5) is connected to the top of the handle (7), and a safety pin (8) is connected between the handle (7) and the pressing handle (5).

4. A fire extinguisher for fire fighting projects according to claim 3, characterized in that: the surface mounting of handle (7) has manometer (4) that are used for detecting fire extinguisher (1) internal pressure, the one end of handle (7) is connected with connecting pipe (6), spray tube (9) are installed to the one end of connecting pipe (6), connecting pipe (6) and spacing ring (11) looks joint.