CN219251501U

CN219251501U - Angle-adjustable fire extinguisher

Info

Publication number: CN219251501U
Application number: CN202320247878.XU
Authority: CN
Inventors: 崔继涛; 朱立强
Original assignee: Kunshan Ninghua Fire Fighting Equipment Co ltd
Current assignee: Kunshan Ninghua Fire Fighting Equipment Co ltd
Priority date: 2023-02-18
Filing date: 2023-02-18
Publication date: 2023-06-27
Anticipated expiration: 2033-02-18

Abstract

The utility model relates to the technical field of flame throwers, and discloses an angle-adjustable fire extinguisher, which comprises a fire extinguisher tank body and a fireproof plate, wherein an injection valve is arranged at the top end of the fire extinguisher tank body, a connecting pipe head is fixedly arranged on the right side of the injection valve, an injection hose is communicated with the right side of the connecting pipe head, a metal spray head is fixedly arranged on the right side of the injection hose, a rotating groove is formed in the fireproof plate, and movable grooves which are mutually communicated with the rotating groove are formed in the two sides of the inner wall of the fireproof plate, which are positioned in the rotating groove. Through the push-and-pull handle, can make the linking rod take place to rotate, and the linking rod takes place to rotate and can drive the pivoted board and rotate to realize the angle modulation to the metal spray head, conveniently according to specific condition angle adjustment, through setting up the handle, and the handle adopts the pottery that thermal conductivity is low to make, can avoid being scalded in putting out a fire, is provided with the insulating sheath that has anti-skidding decorative pattern on the handle, plays the effect of protection on the one hand, plays anti-skidding effect on the other hand.

Description

Angle-adjustable fire extinguisher

Technical Field

The utility model relates to the technical field of fire extinguishers, in particular to an angle-adjustable fire extinguisher.

Background

Fire extinguishers play a very important role in fire rescue, are indispensable fire-fighting equipment in production and life, among numerous disasters encountered in human development, fire is recognized as the disaster with the greatest destructive power in the whole society, human can control and utilize fire, and is an important sign of civilization development, and nowadays, common (such as residential houses) or luxurious (such as high-grade hotels) high-rise buildings increasingly pay attention to popularization and application of fireproof and safety technologies.

In the fire environment, for some relatively large fire extinguishers, a user cannot hold the injection valve with one hand and rotate the injection tube with one hand, so that the use is relatively inconvenient, and the free adjustment of the injection angle cannot be achieved.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an angle adjustable fire extinguisher, includes fire extinguisher tank and PLASTIC LAMINATED, the top of fire extinguisher tank is provided with injection valve, injection valve's right side fixed mounting has the connecting tube head, the right side intercommunication of connecting tube head has the injection hose, the right side fixed mounting of injection hose has the metal spray head, the recess has been seted up to the inside of PLASTIC LAMINATED, the inner wall of PLASTIC LAMINATED is located the both sides of recess and has been seted up the movable groove that link up each other with the recess, the inner wall rotation in movable groove is connected with the rotation connecting rod, the opposite side fixed mounting of rotation connecting rod has the rotor plate, the opposite side fixed mounting of rotor plate has the connecting rod, the opposite side fixed mounting of connecting rod has the handle, one side fixed mounting that the handle was kept away from to the connecting rod has the spring.

Further, arc-shaped baffles are fixedly arranged on two sides of the fireproof plate. Further avoiding the backflushing of fire from being burnt.

Further, the spraying hose penetrates through the rotating plate and extends to the other side of the rotating plate to be fixedly connected with the metal spray head. So that the metal spray head can normally spray the fire extinguishing agent.

Further, the inner wall of the movable groove is fixedly provided with a bearing, the inner wall of the movable groove is fixedly connected with the outer ring of the bearing, and the inner ring of the bearing is fixedly connected with the rotary connecting rod. And a more flexible rotating environment is provided for the rotating plate.

Further, the handle is made of ceramic, and the outer wall is provided with a heat insulation sleeve. The ceramic with low heat conductivity is adopted to manufacture the fire-extinguishing and fire-extinguishing anti-slip handle, and the heat-insulating sleeve with anti-slip patterns is arranged on the handle, so that the fire-extinguishing and fire-extinguishing handle has a protection function and an anti-slip function.

Further, the vertical section of the connecting rod is folded. The range between the connecting rod and the fireproof plate is large enough, so that the angle rotated by the connecting rod is large enough, and the adjusting range of the rotating plate is also large enough.

The beneficial effects of the utility model are as follows: through the push-and-pull handle, can make the linking rod take place to rotate, and the linking rod takes place to rotate and can drive the pivoted board and rotate to realize the angle modulation to the metal spray head, conveniently according to specific condition angle adjustment, through setting up the handle, and the handle adopts the pottery that thermal conductivity is low to make, can avoid being scalded in putting out a fire, is provided with the insulating sheath that has anti-skidding decorative pattern on the handle, plays the effect of protection on the one hand, plays anti-skidding effect on the other hand.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model:

fig. 2 is a cross-sectional view of the structure of the present utility model:

fig. 3 is a side view of the structure of the present utility model:

fig. 4 is an enlarged view of the structure of fig. 2 a according to the present utility model:

fig. 5 is an enlarged view of the structure of fig. 3B according to the present utility model.

In the figure: 1. a fire extinguisher tank body; 2. an injection valve; 3. a connecting tube head; 4. a spray hose; 5. a metal spray head; 6. a fire protection plate; 7. a rotating groove; 8. a rotating plate; 9. a connecting rod; 10. a handle; 11. a spring; 12. a movable groove; 13. and (5) rotating the connecting rod.

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.

Referring to fig. 1, an angle-adjustable fire extinguisher comprises a fire extinguisher tank body 1 and a fireproof plate 6, wherein an injection valve 2 is arranged at the top end of the fire extinguisher tank body 1, a connecting pipe head 3 is fixedly arranged on the right side of the injection valve 2, an injection hose 4 is communicated with the right side of the connecting pipe head 3, and a metal spray head 5 is fixedly arranged on the right side of the injection hose 4.

According to fig. 2-5, a rotating groove 7 is formed in the fireproof plate 6, and arc-shaped baffles are fixedly arranged on two sides of the fireproof plate 6. Further avoid the fire recoil to be burnt, the inner wall of PLASTIC LAMINATED 6 is located the both sides of rotating the groove 7 and has seted up the movable groove 12 that link up each other with rotating the groove 7, and the inner wall rotation of movable groove 12 is connected with the rotation connecting rod 13, and the opposite side fixed mounting of rotation connecting rod 13 has the rotor plate 8, and the inner wall fixed mounting of movable groove 12 has the bearing, and the inner wall of movable groove 12 and the outer loop fixed connection of bearing, the inner ring and the rotation connecting rod 13 fixed connection of bearing. Providing a more flexible rotating environment for the rotating plate 8.

According to fig. 2-5, the spray hose 4 extends through the rotating plate 8 and to the other side of the rotating plate 8 in fixed connection with the metal spray head 5. The metal spray head 5 can normally spray fire extinguishing agent, the connecting rod 9 is fixedly arranged on the other side of the rotating plate 8, the handle 10 is fixedly arranged on the other side of the connecting rod 9, the handle 10 is made of ceramics, and the outer wall of the handle is provided with a heat insulation sleeve. Adopt the low pottery of thermal conductivity to make, can avoid putting out a fire and be scalded, be provided with the insulating sheath that has anti-skidding decorative pattern on the handle, play the effect of protection on the one hand, on the other hand play skid-proof effect, one side fixed mounting that the handle 10 was kept away from to the linking pole 9 has spring 11, and the vertical cross-section of linking pole 9 is the shape of rolling over. The range between the engagement rod 9 and the fireproof plate 6 is made large enough, so that the angle by which the engagement rod 9 rotates is made large enough, and the adjustment range for the rotating plate 8 is also made large enough.

Working principle: when the fire protection device is used, referring to fig. 1-5, through pushing and pulling the handle 10, the connecting rod 9 can rotate, the rotating plate 8 can be driven to rotate in the rotating groove 7 by rotating the connecting rod 9, two sides of the rotating plate 8 are rotationally connected with bearings in the movable groove 12 through the rotating connecting rod 13, the rotating fluency of the rotating plate 8 can be ensured as much as possible, and under the condition that the handle 10 is not pushed, the connecting rod 9 is pushed to return to the original position by the restoring force of the spring 11, and the fire protection plate 6 and arc plates at two sides of the fire protection plate can play a role in protecting against burning when the fire is backflushed.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a fire extinguisher with adjustable angle, includes fire extinguisher tank body (1) and PLASTIC LAMINATED (6), its characterized in that: the fire extinguisher is characterized in that the top of the fire extinguisher tank body (1) is provided with an injection valve (2), the right side of the injection valve (2) is fixedly provided with a connecting pipe head (3), the right side of the connecting pipe head (3) is communicated with an injection hose (4), the right side of the injection hose (4) is fixedly provided with a metal spray head (5), the inside of the fireproof plate (6) is provided with a rotating groove (7), the inner wall of the fireproof plate (6) is positioned at two sides of the rotating groove (7) and provided with movable grooves (12) which are mutually communicated with the rotating groove (7), the inner wall of the movable groove (12) is rotationally connected with a rotating connecting rod (13), the other side of the rotating connecting rod (13) is fixedly provided with a rotating plate (8), the other side of the rotating plate (8) is fixedly provided with a connecting rod (9), the other side of the connecting rod (9) is fixedly provided with a handle (10), and one side of the connecting rod (9) is far away from the handle (10) is fixedly provided with a spring (11).

2. An angularly adjustable fire extinguisher according to claim 1, wherein: arc-shaped baffle plates are fixedly arranged on two sides of the fireproof plate (6).

3. An angularly adjustable fire extinguisher according to claim 1, wherein: the spraying hose (4) penetrates through the rotating plate (8) and extends to the other side of the rotating plate (8) to be fixedly connected with the metal spray head (5).

4. An angularly adjustable fire extinguisher according to claim 1, wherein: the inner wall of the movable groove (12) is fixedly provided with a bearing, the inner wall of the movable groove (12) is fixedly connected with the outer ring of the bearing, and the inner ring of the bearing is fixedly connected with the rotary connecting rod (13).

5. An angularly adjustable fire extinguisher according to claim 1, wherein: the handle (10) is made of ceramic, and the outer wall of the handle is provided with a heat insulation sleeve.

6. An angularly adjustable fire extinguisher according to claim 1, wherein: the vertical section of the connecting rod (9) is in a folded shape.