CN211798384U

CN211798384U - Vehicle-mounted water-based fire extinguisher

Info

Publication number: CN211798384U
Application number: CN201922051814.9U
Authority: CN
Inventors: 夏亮
Original assignee: Taigang Jieming Zhangjiakou Environmental Protection Technology Co ltd
Current assignee: Taigang Jieming Zhangjiakou Environmental Protection Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-10-30
Anticipated expiration: 2029-11-25

Abstract

The embodiment of the application discloses on-vehicle water base fire extinguisher, including fire extinguisher body, fire extinguisher body's top fixed mounting has the connecting block, connecting pipe fixed mounting is passed through at the top of connecting block has the atmospheric pressure regulating part, the positive fixed mounting of connecting block has the manometer, and the left side fixed mounting of connecting block has the delivery port, the left end fixed mounting of delivery port has coupling hose, coupling hose's bottom has the shower nozzle through quick-operation joint fixed mounting, the equal fixed mounting in outside of fire extinguisher body top and bottom has the guard ring. This on-vehicle water base fire extinguisher through the setting of two guard rings for fire extinguisher body is fixed in box inside, utilizes damping spring to absorb the impact between guard ring and the outside box simultaneously, improves fire extinguisher body's stability, prevents that fire extinguisher body and outside box from colliding, and protection fire extinguisher body does not receive the damage, ensures that the life of the inside liquid of fire extinguisher body improves, the practicality reinforcing.

Description

Vehicle-mounted water-based fire extinguisher

Technical Field

The application relates to the field of vehicle-mounted fire extinguishers, in particular to a vehicle-mounted water-based fire extinguisher.

Background

The vehicle-mounted fire extinguisher is specially used for extinguishing fire of an automobile, accidents happen in the driving process of the automobile, a fire source can be quickly extinguished by the vehicle-mounted fire extinguisher, and the protection and life safety are guaranteed.

On-vehicle water base fire extinguisher is one kind of on-vehicle fire extinguisher, generally place in the storage box of driver's cabin when idle, for the ease of the fire extinguisher of taking, the width of storage box generally is greater than the diameter of fire extinguisher, in the automobile body in-process of traveling, current fire extinguisher can be at the inside motion of box, and collide with the inside emergence of box, not only cause the damage of fire extinguisher body, reduce inside material life simultaneously, influence fire extinguisher fire control effect, and current water base nature fire extinguisher atomization degree is not high, water spray effect is ideal inadequately. Therefore, we propose a water-based fire extinguisher for vehicles.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem, the application provides a vehicle-mounted water base fire extinguisher, possesses good stability, and protection casing is not damaged and liquid atomization, and the problem that the above background art mentioned has been solved to the effectual advantage of putting out a fire.

The application provides a pair of on-vehicle water base fire extinguisher, including fire extinguisher body, fire extinguisher body's top fixed mounting has the connecting block, there is atmospheric pressure regulating part at the top of connecting block through connecting pipe fixed mounting, the positive fixed mounting of connecting block has the manometer, and the left side fixed mounting of connecting block has the delivery port, the left end fixed mounting of delivery port has coupling hose, coupling hose's bottom has the shower nozzle through quick-operation joint fixed mounting, the equal fixed mounting in outside of fire extinguisher body top and bottom has the guard ring, and the outside fixed mounting of fire extinguisher body bottom has the fixed band, the outside fixedly connected with joint spare of fixed band, the bottom and the joint spare joint of shower nozzle, the inner wall fixed mounting of guard ring has damping spring, and the outside of guard ring is provided with the elastic layer.

Preferably, the two ends of the connecting hose are fixedly provided with connecting pieces, and the outer parts of the connecting pieces are provided with threads.

Preferably, the inner sides of the water outlet and the quick connector are respectively provided with a sealing layer and a packing layer, the two packing layers are respectively fixedly connected with the inner walls of the water outlet and the quick connector, and the inner sides of the two sealing layers are respectively provided with an internal thread.

Preferably, the end of the damping spring is fixedly connected with the outside of the fire extinguisher body, and a plurality of inner rings of the damping spring surrounding the guard ring are arranged.

Preferably, the shower nozzle includes connector, connecting seat and shower, the inner chamber movable mounting of connecting seat has the rotor, and the connector has all been seted up to the top and the bottom of connecting seat, the top and the bottom of rotor communicate with connector and shower respectively through two connectors, the bottom of shower is provided with sprays the hole.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this on-vehicle water base fire extinguisher through the setting of two guard rings for fire extinguisher body is fixed in box inside, utilizes damping spring to absorb the impact between guard ring and the outside box simultaneously, improves fire extinguisher body's stability, prevents that fire extinguisher body and outside box from colliding, and protection fire extinguisher body does not receive the damage, ensures that the life of the inside liquid of fire extinguisher body improves, the practicality reinforcing.

2. This on-vehicle water base fire extinguisher through the use of shower nozzle for liquid gets into the inside of rotor, and the rotor realizes rotatoryly under the effect of liquid impact, and liquid is inside rather than the inner wall collision atomizing production foam at the rotor simultaneously, and liquid leaves the rotor and further atomizes rather than the bottom collision behind the entering shower, ensures that the device foam increases, has improved the device's fire control effect.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a schematic top view of the structural guard ring of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. a fire extinguisher body; 2. connecting blocks; 3. a pressure gauge; 4. an air pressure regulating member; 5. a water outlet; 6. a connecting hose; 7. a quick coupling; 8. a spray head; 801. a connector; 802. a connecting seat; 803. a shower pipe; 9. a guard ring; 10. fixing belts; 11. a clamping piece; 12. a damping spring; 13. an elastic layer; 14. and a rotor.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-3, a vehicle-mounted water-based fire extinguisher comprises a fire extinguisher body 1, a connecting block 2 is fixedly installed at the top of the fire extinguisher body 1, an air pressure adjusting member 4 is fixedly installed at the top of the connecting block 2 through a connecting pipe, a pressure gauge 3 is fixedly installed at the front of the connecting block 2, the pressure inside the connecting block 2 is displayed by the pressure gauge 3, the user can conveniently observe the pressure, and the air pressure adjusting member 4 is adjusted according to the pressure, thereby bringing convenience to the user and improving the practicability of the device, a water outlet 5 is fixedly installed at the left side of the connecting block 2, a connecting hose 6 is fixedly installed at the left end of the water outlet 5, a nozzle 8 is fixedly installed at the bottom end of the connecting hose 6 through a quick coupling 7, protective rings 9 are fixedly installed at the outer parts of the top end, the outside fixedly connected with joint piece 11 of fixed band 10, the bottom and the 11 joints of joint piece of shower nozzle 8, shower nozzle 8 and joint piece 11 for the device can take shower nozzle 8 as required or fix it, simple structure, and convenient to use, the inner wall fixed mounting of guard ring 9 has damping spring 12, and the outside of guard ring 9 is provided with elastic layer 13.

Wherein, the equal fixed mounting in both ends of coupling hose 6 has the connecting piece, and the outside of two connecting pieces all is provided with the screw thread, the use of connecting piece and the setting of screw thread for coupling hose 6 and delivery port 5 and quick-operation joint 7 simple to operate are rapid, improve the device's installation rate, simple structure, reasonable in design.

Wherein, delivery port 5 and quick-operation joint 7's inboard all is provided with sealing layer and packing layer, two packing layers respectively with delivery port 5 and quick-operation joint 7's inner wall fixed connection, the internal thread has all been seted up to the inboard of two sealing layers, the setting of sealing layer and packing layer, has improved the device's leakproofness, ensures that liquid flows to shower nozzle 8 fast and puts out a fire, prevents liquid leakage, has improved the device's fire control effect.

Wherein, damping spring 12's tip and fire extinguisher body 1's outside fixed connection, and damping spring 12's inner circle around guard ring 9 is provided with a plurality ofly, and the setting of a plurality of damping spring 12 can absorb the impact between guard ring 9 and the outside box, improves fire extinguisher body 1's stability, has improved the life of the inside liquid of fire extinguisher body 1, and the practicality reinforcing.

Wherein, shower nozzle 8 includes connector 801, connecting seat 802 and shower 803, the inner chamber movable mounting of connecting seat 802 has rotor 14, and the connector has all been seted up to the top and the bottom of connecting seat 802, the top and the bottom of rotor 14 communicate with connector 801 and shower 803 through two connectors respectively, the bottom of shower 803 is provided with the hole that sprays, the device so sets up, make 8 inside liquid of entering shower nozzle pass through the inside that connector 801 got into rotor 14, it realizes rotatoryly to guarantee rotor 14 under the effect of liquid impact, liquid produces the foam at rotor 14 inside rather than inner wall collision atomizing simultaneously, and liquid leaves rotor 14 and further atomizes rather than the bottom collision after getting into shower 803, ensure the device foam increase, the fire extinguishing effect of the device has been improved.

The working principle is that the nozzle 8 is separated from the clamping piece 11, the air pressure adjusting piece 4 is pressed, so that liquid in the fire extinguisher body 1 rises and enters the inside of the nozzle 8 through the water outlet 5 and the connecting hose 6, the liquid in the nozzle 8 enters the inner cavity of the rotor 14 through the connector 801, the rotor 14 rotates under the action of liquid impact force, meanwhile, the liquid collides with the inner wall of the rotor 14 and atomizes to generate foam, the liquid leaves the rotor 14 and enters the spray pipe 803 and further atomizes by colliding with the bottom of the spray pipe, finally, the liquid leaves the inside of the nozzle 8 through the spray holes to extinguish fire, after the fire extinguisher body 1 is used, the fire extinguisher body 1 is placed in a box body of an automobile cab, the protection ring 9 is used for protecting the fire extinguisher body 1, meanwhile, the damping spring 12 is used for absorbing the collision force between the protection ring 9 and the external box body, and (4) finishing.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A vehicle-mounted water-based fire extinguisher comprises a fire extinguisher body (1) and is characterized in that a connecting block (2) is fixedly mounted at the top of the fire extinguisher body (1), an air pressure adjusting piece (4) is fixedly mounted at the top of the connecting block (2) through a connecting pipe, a pressure gauge (3) is fixedly mounted on the front of the connecting block (2), a water outlet (5) is fixedly mounted on the left side of the connecting block (2), a connecting hose (6) is fixedly mounted at the left end of the water outlet (5), a spray head (8) is fixedly mounted at the bottom end of the connecting hose (6) through a quick connector (7), protective rings (9) are fixedly mounted on the top end and the bottom end of the fire extinguisher body (1), a fixing belt (10) is fixedly mounted on the outer portion of the bottom end of the fire extinguisher body (1), and a clamping, the bottom and the joint spare (11) joint of shower nozzle (8), the inner wall fixed mounting of guard ring (9) has damping spring (12), and the outside of guard ring (9) is provided with elastic layer (13).

2. A vehicle-mounted water-based fire extinguisher according to claim 1, wherein both ends of the connection hose (6) are fixedly provided with connecting pieces, and the outer parts of the two connecting pieces are provided with screw threads.

3. The vehicle-mounted water-based fire extinguisher as claimed in claim 1, wherein the inner sides of the water outlet (5) and the quick connector (7) are respectively provided with a sealing layer and a packing layer, the two packing layers are respectively fixedly connected with the inner walls of the water outlet (5) and the quick connector (7), and the inner sides of the two sealing layers are respectively provided with an internal thread.

4. A vehicle water-based extinguisher according to claim 1, characterized in that the ends of the damping spring (12) are fixedly connected with the exterior of the extinguisher body (1), and the damping spring (12) is provided in plurality around the inner circle of the guard ring (9).

5. The vehicle-mounted water-based fire extinguisher according to claim 1, wherein the spray head (8) comprises a connector (801), a connecting seat (802) and a spray pipe (803), a rotor (14) is movably mounted in an inner cavity of the connecting seat (802), connectors are respectively formed in the top and the bottom of the connecting seat (802), the top end and the bottom end of the rotor (14) are respectively communicated with the connector (801) and the spray pipe (803) through the two connectors, and spray holes are formed in the bottom end of the spray pipe (803).