A portable fire-fighter's rapid attack fire control equipment

Abstract

The utility model provides a kind of fireman portable quick attack fire control equipment belongs to quick attack fire control technical field;Including: installation backplate, the rear wall surface of installation backplate is equipped with storage structure, the rear wall surface of installation backplate is equipped with gas cylinder structure, the lateral wall surface of installation backplate is equipped with gun head structure, the front of installation backplate is equipped with bear structure;Storage structure includes: two storage frame, storage shaft, storage outer roller, fixed clamping groove, handle extension plate and folding handle;The fireman portable quick attack fire control equipment upgrades hand-held fire control bag to double-shoulder bear type fire control bag, can liberate the hands of firemen, let firemen be more convenient, fast, let firemen can enter fire ground with the fastest speed, prevent fire further spread, and through roller automatic laying water hose, let water hose laying be more rapid, and then although shorted the preparation time required for fire control.

Description

Technical Field

[0001] This utility model belongs to the field of rapid fire control technology, specifically relating to a portable rapid fire control device for firefighters. Background Technology

[0002] Rapid fire suppression is one of the core principles of firefighting tactics. It refers to the combat operations in which firefighters, in the early stages of fire development or during its spread, suppress the fire and limit its expansion in the shortest possible time through rapid assessment, proactive attack, and precise deployment. Its core lies in utilizing a "rapid attack, close-quarters combat" strategy, quickly establishing positions at key locations on the fire scene, and directly striking the fire point through close-range water spraying or breaching. This is combined with fire reconnaissance, force deployment, and tactical coordination to achieve proactive control of the fire. This tactic not only effectively reduces fire losses but also creates favorable conditions for the subsequent complete elimination of the fire source.

[0003] The rapid fire control pack demonstrates advantages such as low personnel load, minimal space constraints, and lightweight flexibility when limited by vehicle and equipment. It is suitable for special situations such as urban villages, old residential buildings, very narrow roads, inaccessible fire trucks, insufficient manpower, and limited water supply, solving the difficulties faced by initial firefighting teams in the past, including "not enough personnel, vehicles that cannot reach the scene, and water that cannot be deployed." However, this rapid fire control pack requires one hand of the firefighter, which makes the operator's movement somewhat inconvenient, especially when climbing stairs. If the dominant hand is used to carry the fire control pack, the speed of climbing stairs will be reduced, thus wasting precious firefighting time. Utility Model Content

[0004] To address the inconvenience to operators in existing technologies, particularly when climbing stairs, where using the dominant hand to carry the fire pack slows down the ascent and wastes valuable firefighting time, this invention provides a portable rapid-attack fire control device for firefighters. This upgrades the handheld fire control pack to a double-shoulder carried fire control pack, freeing firefighters' hands and allowing for more convenient and rapid movement. This enables firefighters to enter the fire scene as quickly as possible, preventing further fire spread. The specific technical solution is as follows: A portable rapid-attack fire control device for firefighters, comprising: a mounting back plate, the rear wall of which is equipped with... The storage structure includes a gas cylinder structure mounted on the rear wall of the mounting back plate, a nozzle structure mounted on the side wall of the mounting back plate, and a carrying structure mounted on the front of the mounting back plate. The storage structure comprises two storage racks, a storage shaft, a storage outer roller, a fixing slot, a handle extension plate, and a folding handle. The two storage racks are respectively mounted on the rear wall of the mounting back plate. The storage shaft is mounted inside the storage racks via bearings. The storage outer roller is fixedly mounted outside the storage shaft. The fixing slot is mounted outside the storage outer roller. The handle extension plate is mounted on the side wall of the storage shaft. The folding handle is mounted on the side wall of the handle extension plate via a rotating seat.

[0005] Preferably, the gas cylinder structure includes: two gas cylinder racks, a supply gas cylinder, and an extension nozzle; the two gas cylinder racks are respectively installed on the rear wall of the mounting back plate, the supply gas cylinder is installed inside the two gas cylinder racks, and the extension nozzle is installed at the mouth of the supply gas cylinder.

[0006] Preferably, the gun head structure includes: a gun head pivot, a gun head bracket, and a water gun head; the gun head pivot is mounted on the side wall of the mounting back plate, the gun head bracket is mounted on the side wall of the gun head pivot, and the water gun head is movably mounted inside the gun head bracket.

[0007] Preferably, the carrying structure includes: a back pad and two shoulder straps; the back pad is installed on the front of the mounting back panel, and the two ends of the two shoulder straps are respectively installed on the upper and lower walls of the back pad.

[0008] Preferably, a limiting buckle is movably installed inside the storage shaft, and the limiting buckle is fixed to the outside of the storage rack.

[0009] Preferably, a chest strap is installed on the front wall of the two shoulder straps.

[0010] Preferably, an abdominal belt is installed on the front wall of the two shoulder straps.

[0011] This utility model provides a portable rapid-attack fire control equipment for firefighters. Compared with the prior art, the advantages are as follows: This portable rapid-attack fire control equipment upgrades the hand-held fire control bag to a double-shoulder fire control bag, which can free the hands of firefighters, making their movements more convenient and faster. It allows firefighters to enter the fire scene as quickly as possible to prevent the fire from spreading further. In addition, the automatic laying of water hoses via rollers makes the laying of water hoses faster, thereby shortening the preparation time required for fire control. Attached Figure Description

[0012] Figure 1 A schematic diagram of the first overall structure of the portable rapid-attack fire control equipment for firefighters provided by this utility model;

[0013] Figure 2 A schematic diagram of the second integral structure of the portable rapid-attack fire control equipment for firefighters provided by this utility model;

[0014] Figure 3 An exploded view of the first partial structure of the portable rapid-attack fire control equipment for firefighters provided by this utility model.

[0015] Figure 4 An exploded view of the second partial structure of the portable rapid-attack fire control equipment for firefighters provided by this utility model.

[0016] in, Figures 1 to 4 The attached diagrams and components of the portable rapid-fire control equipment for firefighters are as follows: 1. Mounting back panel; 2. Storage rack; 3. Storage shaft; 4. Storage outer roller; 5. Fixing slot; 6. Handle extension plate; 7. Folding handle; 8. Gas cylinder rack; 9. Supply gas cylinder; 10. Extension nozzle; 11. Nozzle head pivot; 12. Nozzle head holder; 13. Water gun nozzle; 14. Back pad; 15. Shoulder strap; 16. Limiting buckle; 17. Chest strap; 18. Abdominal strap. Detailed Implementation

[0017] The following are specific implementation cases and appendices. Figures 1-4The present invention will be further described below, but it is not limited to these embodiments. The present invention provides a technical solution: a portable rapid-fire control equipment for firefighters, comprising: a mounting back plate 1; a storage structure mounted on the rear wall of the mounting back plate 1; a gas cylinder structure mounted on the rear wall of the mounting back plate 1; a nozzle structure mounted on the side wall of the mounting back plate 1; and a carrying structure mounted on the front of the mounting back plate 1; the storage structure includes: two storage racks 2, a storage shaft 3, a storage outer roller 4, and a fixing slot 5. The storage rack 6 and folding handle 7 are respectively installed on the rear wall of the mounting back plate 1. The storage shaft 3 is installed inside the storage rack 2 through bearings. The storage outer roller 4 is fixedly installed on the outside of the storage shaft 3. The fixing slot 5 is installed on the outside of the storage outer roller 4. The handle extension plate 6 is installed on the side wall of the storage shaft 3. The folding handle 7 is installed on the side wall of the handle extension plate 6 through a rotating seat. The storage shaft 3 is movably installed with a limit buckle 16, which is fixed on the outside of the storage rack 2.

[0018] As a preferred embodiment, the gas cylinder structure further includes: two gas cylinder racks 8, a supply gas cylinder 9, and an extension nozzle 10; the two gas cylinder racks 8 are respectively installed on the rear wall of the mounting back plate 1, the supply gas cylinder 9 is installed inside the two gas cylinder racks 8, and the extension nozzle 10 is installed at the mouth of the supply gas cylinder 9.

[0019] As a preferred embodiment, the nozzle structure further includes: a nozzle pivot 11, a nozzle holder 12, and a water gun nozzle 13; the nozzle pivot 11 is mounted on the side wall of the mounting back plate 1, the nozzle holder 12 is mounted on the side wall of the nozzle pivot 11, and the water gun nozzle 13 is movably mounted inside the nozzle holder 12.

[0020] As a preferred embodiment, the carrying structure further includes: a back pad 14 and two shoulder straps 15; the back pad 14 is installed on the front of the mounting back panel 1, and the two ends of the two shoulder straps 15 are respectively installed on the upper and lower walls of the back pad 14; a chest strap 17 is installed on the front wall of the two shoulder straps 15, and an abdominal strap 18 is installed on the front wall of the two shoulder straps 15.

[0021] Working Principle: This technical solution requires two operators. One operator puts on the two shoulder straps 15 and secures them with the chest strap 17 and abdominal strap 18, ensuring the back pad 14 fits snugly against the operator's back. The other operator secures the hose connector in the fixing slot 5, then opens the folding handle 7, causing the handle extension plate 6 to rotate, which in turn rotates the storage shaft 3, allowing the hose to wrap around the outer storage roller 4. Once the hose is wrapped, the operator secures the limiting buckle 16 in the storage shaft 3 and locks it onto the outside of the storage frame 2, keeping the storage shaft 3 and storage frame 2 relatively fixed. Next, the water gun head 13 is inserted into the head holder 12, completing the equipment setup. The two operators can equip each other with two sets of equipment.

[0022] When using this equipment, two operators work together. One operator is positioned behind the other, removes the limiting buckle 16, and connects one end of the hose to the water source. The other operator runs into the building, allowing the outer roller 4 and the collection shaft 3 to loosen freely, thus completing the hose laying. Once the laying is complete, the operator stays in place, and the other operator catches up, removes the hose connector from the fixing slot 5, and releases the hose from the collection rack 2. The two operators then switch positions to release the other operator's hose, thus completing the hose laying. Finally, the water gun head 13 is removed from the head holder 12 and connected to the hose for firefighting.

[0023] When the smoke at the fire scene is too thick, the breathing mask is connected to the extension nozzle 10 of the oxygen supply cylinder 9 through the air tube to prevent firefighters from being unable to breathe due to the excessive smoke at the fire scene.

[0024] In the description of this utility model, the term "multiple" refers to two or more. Unless otherwise explicitly defined, the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "connection," "installation," "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0025] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A portable rapid-fire control device for firefighters, comprising: The mounting backplate (1) is characterized in that a storage structure is installed on the rear wall of the mounting backplate (1), a gas cylinder structure is installed on the rear wall of the mounting backplate (1), a gun head structure is installed on the side wall of the mounting backplate (1), and a carrying structure is installed on the front of the mounting backplate (1); the storage structure includes: two storage racks (2), a storage shaft (3), a storage outer roller (4), a fixing slot (5), a handle extension plate (6), and a folding handle (7); the two storage racks (2) are respectively installed on the rear wall of the mounting backplate (1), the storage shaft (3) is installed inside the storage rack (2) through a bearing, the storage outer roller (4) is fixedly installed outside the storage shaft (3), the fixing slot (5) is installed outside the storage outer roller (4), the handle extension plate (6) is installed on the side wall of the storage shaft (3), and the folding handle (7) is installed on the side wall of the handle extension plate (6) through a rotating seat.

2. The portable rapid-fire control equipment for firefighters according to claim 1, characterized in that, The gas cylinder structure includes: two gas cylinder racks (8), a gas supply cylinder (9), and an extension nozzle (10); the two gas cylinder racks (8) are respectively installed on the rear wall of the mounting back plate (1), the gas supply cylinder (9) is installed inside the two gas cylinder racks (8), and the extension nozzle (10) is installed at the mouth of the gas supply cylinder (9).

3. The portable rapid-fire control equipment for firefighters according to claim 1, characterized in that, The gun head structure includes: a gun head pivot (11), a gun head bracket (12), and a water gun head (13); the gun head pivot (11) is installed on the side wall of the mounting back plate (1), the gun head bracket (12) is installed on the side wall of the gun head pivot (11), and the water gun head (13) is movably installed inside the gun head bracket (12).

4. The portable rapid-fire control equipment for firefighters according to claim 1, characterized in that, The carrying structure includes a back pad (14) and two shoulder straps (15); the back pad (14) is installed on the front of the mounting back plate (1), and the two ends of the two shoulder straps (15) are respectively installed on the upper and lower walls of the back pad (14).

5. The portable rapid-fire control equipment for firefighters according to claim 1, characterized in that, The storage shaft (3) is internally fitted with a limiting buckle (16), which is fixed to the outside of the storage rack (2).

6. The portable rapid-fire control equipment for firefighters according to claim 4, characterized in that, Chest straps (17) are attached to the front wall of the two shoulder straps (15).

7. The portable rapid-fire control equipment for firefighters according to claim 4, characterized in that, An abdominal belt (18) is attached to the front wall of the two back straps (15).

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