Portable backpack fire extinguisher for fire-fighting motorcycle

Abstract

The utility model discloses a portable backpack fire extinguisher for a fire-fighting motorcycle, which comprises a backpack fire extinguisher body, the backpack fire extinguisher body is arranged in a canvas backpack, a strap is arranged on the canvas backpack, the backpack fire extinguisher body comprises a water bag and a power assembly, and the water bag and the power assembly are connected through a connecting rod. The power assembly comprises a high-pressure water pump, a water pump water inlet pipe and a water pump water outlet pipe, a quick connector is arranged at the tail end of the water pump water outlet pipe, and a detachable fire extinguishing water gun is arranged on the quick connector. When a fire occurs, water in the water bag passes through the filter head and the water pump water inlet pipe, is pressurized by the high-pressure water pump, passes through the water pump water outlet pipe and is finally conveyed to the fire-extinguishing water gun through the quick connector. The whole fire extinguisher can be conveniently carried on the back of a firefighter by utilizing the straps on the canvas backpack, so that the fire extinguisher is convenient and fast to carry and flexible to operate.

Description

Technical Field

[0001] The utility model relates to a fire extinguishing device, more specifically, to a light backpack fire extinguisher for a fire-fighting motorcycle. Background Art

[0002] In firefighting, it is necessary to respond to the fire scene quickly and effectively. Traditional fire extinguishers are equipped with bulky water tanks or gas cylinders, which are not convenient to use and have certain limitations in portability and ease of use.

[0003] As for fire-fighting motorcycles, they are mainly used for initial fires in residential areas, so it is crucial to equip them with suitable fire-fighting equipment, especially the portability of the fire-fighting equipment. Utility Model Content

[0004] Based on this, it is necessary to provide a lightweight backpack fire extinguisher for fire-fighting motorcycles in response to the above technical problems.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A light backpack fire extinguisher for a fire-fighting motorcycle, characterized in that the light backpack fire extinguisher for a fire-fighting motorcycle comprises a backpack fire extinguisher body, the backpack fire extinguisher body is placed in a canvas backpack, the canvas backpack is provided with a shoulder strap, the backpack fire extinguisher body comprises a water bag and a power assembly, the power assembly comprises a high-pressure water pump, a water pump inlet pipe and a water pump outlet pipe, the end of the water pump outlet pipe is provided with a quick connector, and the quick connector is provided with a detachable fire extinguishing water gun.

[0007] As a preferred embodiment of the utility model, a filter head is provided at the end of the water inlet pipe of the water pump.

[0008] As a preferred embodiment of the utility model, the fire extinguishing water gun comprises a high-pressure connector, a connecting hose, a rod body and a water spray head, and the high-pressure connector cooperates with the quick connector.

[0009] As a preferred embodiment of the utility model, the power assembly is located below the water bag.

[0010] As a preferred embodiment of the utility model, a cover is provided on the top of the water bag.

[0011] As a preferred embodiment of the present utility model, the water bag is made of transparent material.

[0012] As a preferred embodiment of the utility model, the canvas backpack is provided with a water gun socket.

[0013] As a preferred embodiment of the utility model, the water gun socket is a magic sticker.

[0014] As a preferred embodiment of the present invention, the power assembly further comprises a rechargeable battery, and the rechargeable battery provides power supply for the high-pressure water pump.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model provides a light backpack fire extinguisher for firefighting motorcycles. When a fire occurs, the water in the water bag passes through the filter head and the water pump inlet pipe, is pressurized by the high-pressure water pump, and then passes through the water pump outlet pipe, and finally is sent to the fire extinguishing water gun through a quick connector. Using the shoulder strap on the canvas backpack, the firefighter can conveniently carry the entire fire extinguisher on his back, which is convenient, fast and flexible to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the exploded three-dimensional structure of the portable backpack fire extinguisher for fire-fighting motorcycle of the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the backpack fire extinguisher body;

[0020] Figure 3 for Figure 2 A schematic diagram of the three-dimensional structure of the power assembly in FIG.

[0021] Figure 4 for Figure 1 A schematic diagram of the three-dimensional structure of the sprinkler head;

[0022] The markings in the figure are as follows: 1. Back-up fire extinguisher body; 10. Spray head; 11. Rod body; 12. High-pressure connector; 13. Connecting hose; 14. Water pump inlet pipe; 15. Filter head; 16. Water pump outlet pipe; 17. High-pressure water pump; 3. Fire extinguishing water gun; 4. Water bag; 41. Cover; 5. Power assembly; 6. Shoulder strap; 7. Canvas backpack; 8. Water gun socket; 9. Quick connector. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0024] The portable backpack fire extinguisher for fire-fighting motorcycle comprises a backpack fire extinguisher body 1, which is placed in a canvas backpack 7, on which a shoulder strap 6 is provided, and the backpack fire extinguisher body 1 comprises a water bag 4 and a power assembly 5, wherein the power assembly 5 is located below the water bag 4.

[0025] A cover 41 is disposed on the top of the water bag 4. In addition, the water bag 4 is made of a transparent material, which is convenient for the user to observe the water level.

[0026] The power assembly 5 comprises a high-pressure water pump 17, a water pump inlet pipe 14 and a water pump outlet pipe 16. A filter head 15 is provided at the end of the water pump inlet pipe 14. A quick connector 9 is provided at the end of the water pump outlet pipe 16.

[0027] A detachable fire-fighting water gun 3 is disposed on the quick connector 9 . The fire-fighting water gun 3 includes a high-pressure connector 12 , a connecting hose 13 , a rod body 11 and a water spray head 10 . The high-pressure connector 12 is matched with the quick connector 9 .

[0028] In addition, the canvas backpack 7 is provided with a water gun socket 8 for convenient storage of the fire extinguishing water gun 3 .

[0029] The working method of this fire-fighting motorcycle light backpack fire extinguisher is described below.

[0030] When a fire occurs, the water in the water bag 4 passes through the filter head 15 and the water pump inlet pipe 14, is pressurized by the high-pressure water pump 17, and then passes through the water pump outlet pipe 16, and finally is sent to the fire extinguishing water gun 3 through the quick connector 9.

[0031] By utilizing the shoulder strap 6 on the canvas backpack 7, the firefighter can conveniently carry the entire fire extinguisher on his back, which is convenient, fast, flexible to operate, and is particularly suitable for drivers of fire-fighting motorcycles.

[0032] Without limitation to this, any changes or substitutions that are not conceived through creative work should be included in the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope defined in the claims.

Claims

1. A lightweight backpack fire extinguisher for firefighting motorcycle, characterized in that: The light backpack fire extinguisher for firefighting motorcycle comprises a backpack fire extinguisher body (1), the backpack fire extinguisher body (1) is placed in a canvas backpack (7), the canvas backpack (7) is provided with a shoulder strap (6), the backpack fire extinguisher body (1) comprises a water bag (4) and a power assembly (5), the power assembly (5) comprises a high-pressure water pump (17), a water pump water inlet pipe (14) and a water pump water outlet pipe (16), the end of the water pump water outlet pipe (16) is provided with a quick connector (9), and the quick connector (9) is provided with a detachable fire extinguishing water gun (3).

2. The portable backpack fire extinguisher for firefighting motorcycle according to claim 1, characterized in that: A filter head (15) is provided at the end of the water pump water inlet pipe (14).

3. The portable backpack fire extinguisher for firefighting motorcycle according to claim 1, characterized in that: The fire-extinguishing water gun (3) comprises a high-pressure connector (12), a connecting hose (13), a rod body (11) and a water spray head (10), wherein the high-pressure connector (12) cooperates with the quick connector (9).

4. The portable backpack fire extinguisher for firefighting motorcycle according to claim 1, characterized in that: The power assembly (5) is located below the water bag (4).

5. The portable backpack fire extinguisher for firefighting motorcycle according to claim 1, characterized in that: The top of the water bag (4) is provided with a cover (41).

6. The portable backpack fire extinguisher for firefighting motorcycle according to claim 1, characterized in that: The water bag (4) is made of a transparent material.

7. The portable backpack fire extinguisher for firefighting motorcycle according to claim 1, characterized in that: The canvas backpack (7) is provided with a water gun socket (8).

8. The portable backpack fire extinguisher for firefighting motorcycle according to claim 7, characterized in that: The water gun socket (8) is a magic sticker.

9. The portable backpack fire extinguisher for firefighting motorcycle according to claim 1, characterized in that: The power assembly (5) further comprises a rechargeable battery (20), and the rechargeable battery (20) provides power supply for the high-pressure water pump (17).

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