Fire box structure convenient for quickly taking and storing fire hose

Abstract

The invention discloses a fire-fighting box structure facilitating quick taking and storage of a fire hose, the fire-fighting box structure comprises a fire-fighting box, the fire-fighting box is internally provided with a storage chamber and a storage chamber, the storage chamber is internally provided with a storage mechanism, and the outer side of the fire-fighting box is provided with a limiting mechanism; and the storage mechanism comprises a water conveying shaft, a butt joint pipe, two mounting clamps, two side baffles, a sleeve and a crank, the number of the mounting clamps and the number of the side baffles are both two, and two suspension plates are fixedly connected to the top face in the storage chamber. The fire hose in the fire box structure is pre-assembled with the water conveying shaft, the butt joint pipe and the water gun head, the fire hose is wound on the sleeve, the fire hose can be used only by directly pulling out the fire hose, the preparation time is greatly shortened, the response speed is increased, the water conveying shaft is driven by the crank to rotate reversely, and the water conveying shaft is driven by the crank to rotate reversely. And the fire hose can be rapidly wound, and water in the fire hose can be drained in the winding process through the extrusion effect of the limiting clamping rollers.

Description

Technical Field

[0001] The invention relates to the technical field of fire-fighting equipment, and in particular to a fire-fighting box structure which is convenient for quickly taking out and storing a fire-fighting hose. Background Art

[0002] Fire extinguisher boxes are usually installed in various places, such as public buildings, industrial sites, commercial buildings and residential buildings. Generally speaking, the equipment stored in fire extinguishers, fire hoses, fire axes, fire hammers, emergency lighting equipment, escape equipment, first aid equipment and other emergency equipment to deal with various emergencies such as fire, gas poisoning, power outages, insufficient water pressure, etc. When a fire occurs, firefighters need to quickly take out firefighting equipment from the fire extinguisher box to extinguish the fire.

[0003] A fire hydrant disclosed in announcement number CN221385025U. When the fire hydrant of the patent is in use, grease can be injected into the elastic box of the lubricating part, and the elastic box can be put on the threaded rod of the valve handle. The grease in the elastic box gradually penetrates into the oil-immersed lining through the oil seepage hole. After the grease penetrates into the oil-immersed lining, the threaded rod of the valve handle can be lubricated to reduce the occurrence of rust. When a fire hydrant is needed, the fire belt hanging on the fire belt placement column is removed and connected to the fire pipe interface. The electric slide is controlled by the control switch. When the electric slide is working, it drives the stepper motor to move up and down. When the short column of the annular clamp at the output end of the stepper motor is clamped into the handle of the valve handle, the stepper motor is started. After the stepper motor is started, the annular clamp is driven to rotate. At this time, the handle of the valve handle is driven to rotate, and the valve of the fire pipe can be opened and closed, which greatly avoids the situation that the valve handle cannot be opened manually due to rust or the old and weak. The normal opening of the fire hydrant is guaranteed, which is convenient for promotion and use.

[0004] Although the fire extinguisher box of the above-mentioned patent has innovated the valve opening method of the fire extinguisher box and provided structures such as fire hose placement columns and clamps for storing fire hoses, in an emergency, firefighters still need to manually remove the fire hose from the placement column and assemble it, which to a certain extent affects the speed and efficiency of retrieval. After using the fire hose to extinguish the fire, the firefighters need to manually coil the fire hose back onto the placement column and fix it with a clamp, which is a time-consuming and labor-intensive process.

[0005] Therefore, it is necessary to invent a fire box structure that is convenient for quickly taking and storing fire hoses to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a fire fighting box structure which is convenient for quickly taking out and storing fire fighting hoses, so as to solve the problems in the above-mentioned technology.

[0007] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fire box structure that is convenient for quickly taking out and storing fire hoses, comprising a fire box, wherein a storage room and a storage room are provided inside the fire box, a storage mechanism is arranged inside the storage room, and a limiting mechanism is arranged outside the fire box, wherein the storage mechanism comprises a water delivery shaft, a butt joint pipe, a mounting fixture, a side baffle, a sleeve and a crank, wherein the number of the mounting fixture and the side baffle are both set to two, two suspension plates are fixedly connected to the top surface of the storage room, the two mounting fixtures are respectively installed on the surfaces of the two suspension plates, and the water delivery shaft is rotatably connected to the top surface of the storage room. Between the two mounting fixtures, the two side baffles are both mounted on the surface of the water delivery shaft, the sleeve is sleeved on the outside of the water delivery shaft and fixedly connected between the two side baffles, the output end of the butt joint pipe is located on the sleeve surface, the input end of the butt joint pipe passes through the sleeve and is fixedly connected to the output end of the water delivery shaft, one end of the water delivery shaft extends to the outside of the fire extinguishing box and is fixedly connected to the crank, a fire hose is coiled and rolled up on the sleeve surface, the input end of the fire hose is fixedly connected to the output end of the butt joint pipe, a through hole is opened on one side of the fire extinguishing box, and the output end of the fire hose passes through the through hole and extends to the outside of the fire extinguishing box;

[0008] Two loading plates are fixedly connected to the outside of the fire extinguisher box, and the two loading plates are respectively located above and below the through hole. The number of the limiting mechanisms is set to two, one of which is installed at the bottom of one of the loading plates, and the other is installed at the top of the other loading plate. The limiting mechanism includes a loading frame, a limiting clamping roller, a telescopic rod and a spring. The limiting mechanism is rotatably connected to the bottom of the loading frame, the telescopic rod is fixedly connected between the loading frame and the loading plate, the spring is sleeved on the outside of the telescopic rod, one end of the spring is abutted against the loading frame, and the other end of the spring is abutted against the loading plate, the output end of the fire hose passes through the two limiting clamping rollers, and a water gun head is installed at the output end of the fire hose.

[0009] The design of the storage mechanism enables the fire hose to be quickly unfolded from the sleeve and connected to the water delivery shaft through the docking tube. This design greatly shortens the time for firefighters to unfold and connect the fire hose in an emergency, thereby improving the fire-fighting efficiency. The limiting mechanism clamps and fixes the fire hose through the limiting clamping roller to prevent it from moving or falling off when not in use. This not only keeps the fire hose tidy and orderly, but also avoids delaying the fire-fighting time due to movement in an emergency. In the process of the fire hose being reeled back into the sleeve, the limiting clamping roller of the limiting mechanism will squeeze the fire hose to help discharge the residual moisture inside it.

[0010] Preferably, a water inlet valve is installed inside the storage chamber, and an input end of the water inlet valve extends to the outside of the fire fighting box and is fixedly connected to the fire fighting pipe.

[0011] A water inlet valve is installed in the storage room so that the fire hose can be connected to the external fire pipe to facilitate rapid water supply in an emergency.

[0012] Preferably, a connecting pipe is installed on the top surface of the storage room, one end of the connecting pipe is fixedly connected to the output end of the water inlet valve, and the other end of the connecting pipe is connected to the input end of the water delivery shaft through a rotating joint.

[0013] By setting up the connecting pipe and the rotating joint, a flexible connection between the water delivery shaft and the water inlet valve is achieved, and even if the water delivery shaft rotates, the water flow can be guaranteed to be unobstructed.

[0014] Preferably, one end of the valve stem of the water inlet valve extends to the outside of the fire extinguishing box and is fixedly connected to a valve handwheel.

[0015] The valve stem of the water inlet valve extends to the outside of the fire fighting box and is equipped with a valve hand wheel, which makes it easy for firefighters to quickly open or close the water inlet valve in an emergency.

[0016] Preferably, an elastic buckle is fixedly connected to the outer side of the fire fighting box, and one end of the water gun head away from the fire hose is snap-connected with the elastic buckle.

[0017] An elastic buckle is set on the outside of the fire extinguisher box, which can easily snap on the water gun head, avoiding the loss of the water gun head and facilitating quick access.

[0018] Preferably, a handle is fixedly connected to the outer surface of one end of the water gun head close to the fire hose, and the number of the handles is set to two, and the two handles are symmetrically distributed about the center line of the water gun head.

[0019] Two symmetrically distributed handles are set at one end of the water gun head close to the fire hose, which makes it easier for firefighters to hold the water gun head steadily in an emergency and improves operational stability.

[0020] Preferably, a protective cover is fixedly connected to the outer surface of the water gun head, and the opening of the protective cover is arranged toward the handle.

[0021] A protective cover is fixedly connected to the outer surface of the water gun head, and the opening of the protective cover is arranged toward the handle to prevent the flame from burning the hands when extinguishing the fire.

[0022] Preferably, the storage room is arranged directly below the receiving room, a fire extinguisher is placed on one side of the storage room, and a fire blanket is placed on the other side of the storage room.

[0023] Fire-fighting equipment such as fire extinguishers and fire blankets are placed in the storage room, providing firefighters with a variety of fire-fighting methods and improving the flexibility and efficiency of fire-fighting.

[0024] Preferably, the storage room is of open design, and a cabinet door is installed at the opening of the storage room.

[0025] Opening the cabinet door allows for easy access to the firefighting equipment in the storage room.

[0026] Preferably, a transparent observation window is installed in the middle of the cabinet door, and the transparent observation window is made of plastic material.

[0027] Through the transparent observation window, the fire-fighting equipment in the storage room can be checked without opening the cabinet door, which improves the management efficiency of fire-fighting equipment.

[0028] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0029] 1. The fire hose in the fire box structure has been pre-assembled with the water delivery shaft, the butt pipe and the water gun head, and the fire hose is coiled on the sleeve, which means that in an emergency, firefighters do not need to perform tedious assembly work, they can just pull out the fire hose and use it, which greatly shortens the preparation time and improves the response speed;

[0030] 2. By driving the water delivery shaft to rotate in the opposite direction through the crank, the fire hose can be quickly reeled in, which reduces the burden of firefighters manually reeling the fire hose after extinguishing the fire and improves the reeling efficiency. During the reeling process, the squeezing effect of the limit clamping roller helps to drain the water in the fire hose, preventing problems such as mold and rot caused by water accumulation inside the hose, and extending the service life of the fire hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 It is a structural cross-sectional view of the present invention;

[0033] Figure 3 This is a schematic diagram of the overall structure of the fire hose of the present invention when in use;

[0034] Figure 4 This is a schematic diagram of the overall structure of the cabinet door of the present invention when it is opened;

[0035] Figure 5 For the present invention Figure 1 A magnified view of the structure of part A;

[0036] Figure 6 It is a structural schematic diagram of the storage mechanism of the present invention;

[0037] Figure 7 It is a structural cross-sectional view of the storage mechanism of the present invention;

[0038] Figure 8 It is a schematic structural diagram of the water gun head of the present invention.

[0039] Description of reference numerals:

[0040] 1. Fire extinguisher box; 2. Storage mechanism; 3. Limit mechanism; 4. Water delivery shaft; 5. Butt pipe; 6. Installation fixture; 7. Side baffle; 8. Sleeve; 9. Crank; 10. Suspension plate; 11. Fire hose; 12. Through hole; 13. Loading plate; 14. Loading rack; 15. Limit roller; 16. Telescopic rod; 17. Spring; 18. Water gun head; 19. Water inlet valve; 20. Connecting pipe; 21. Rotary joint; 22. Valve handwheel; 23. Elastic buckle; 24. Handle; 25. Protective cover; 26. Fire extinguisher; 27. Fire blanket; 28. Cabinet door; 29. ​​Transparent observation window. DETAILED DESCRIPTION

[0041] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0042] The present invention provides Figure 1-8 A fire hydrant structure for quickly taking and storing fire hoses is shown, comprising a fire hydrant 1, wherein a storage room and a storage room are provided inside the fire hydrant 1, a storage mechanism 2 is arranged inside the storage room, a limiting mechanism 3 is arranged outside the fire hydrant 1, the storage mechanism 2 comprises a water delivery shaft 4, a butt joint 5, a mounting fixture 6, a side baffle 7, a sleeve 8 and a crank 9, the number of the mounting fixture 6 and the side baffle 7 are both set to two, two suspension plates 10 are fixedly connected to the top surface of the storage room, the two mounting fixtures 6 are respectively installed on the surfaces of the two suspension plates 10, the water delivery shaft 4 is rotatably connected between the two mounting fixtures 6, and the two Each side baffle 7 is installed on the surface of the water delivery shaft 4, the sleeve 8 is sleeved on the outside of the water delivery shaft 4 and fixedly connected between the two side baffles 7, the output end of the butt joint pipe 5 is located on the surface of the sleeve 8, the input end of the butt joint pipe 5 passes through the sleeve 8 and is fixedly connected to the output end of the water delivery shaft 4, one end of the water delivery shaft 4 extends to the outside of the fire fighting box 1 and is fixedly connected to the crank 9, a fire hose 11 is coiled and rolled on the surface of the sleeve 8, the input end of the fire hose 11 is fixedly connected to the output end of the butt joint pipe 5, a through hole 12 is opened on one side of the fire fighting box 1, and the output end of the fire hose 11 passes through the through hole 12 and extends to the outside of the fire fighting box 1;

[0043] Two loading plates 13 are fixedly connected to the outside of the fire extinguisher box 1, and the two loading plates 13 are respectively located above and below the through hole 12. The number of the limiting mechanisms 3 is set to two, one of which is installed at the bottom of one of the loading plates 13, and the other is installed at the top of the other loading plate 13. The limiting mechanism 3 includes a loading frame 14, a limiting clamping roller 15, a telescopic rod 16 and a spring 17. The limiting mechanism 3 is rotatably connected to the bottom of the loading frame 14, the telescopic rod 16 is fixedly connected between the loading frame 14 and the loading plate 13, the spring 17 is sleeved on the outside of the telescopic rod 16, one end of the spring 17 is abutted against the loading frame 14, and the other end of the spring 17 is abutted against the loading plate 13. The output end of the fire hose 11 passes through the two limiting clamping rollers 15, and the output end of the fire hose 11 is installed with a water gun head 18.

[0044] In one aspect of the present embodiment, a water inlet valve 19 is installed inside the storage chamber, the input end of the water inlet valve 19 extends to the outside of the fire box 1 and is fixedly connected to the fire pipe, a connecting pipe 20 is installed on the top surface of the storage chamber, one end of the connecting pipe 20 is fixedly connected to the output end of the water inlet valve 19, and the other end of the connecting pipe 20 is connected to the input end of the water delivery shaft 4 through a rotating joint 21, one end of the valve stem of the water inlet valve 19 extends to the outside of the fire box 1 and is fixedly connected to a valve handwheel 22, an elastic buckle 23 is fixedly connected to the outside of the fire box 1, and one end of the water gun head 18 away from the fire hose 11 is snapped with the elastic buckle 23, A handle 24 is fixedly connected to the outer surface of one end of the water gun head 18 close to the fire hose 11. The number of handles 24 is set to two, and the two handles 24 are symmetrically distributed about the center line of the water gun head 18. A protective cover 25 is fixedly connected to the outer surface of the water gun head 18, and the opening of the protective cover 25 is set toward the handle 24. The storage room is set directly below the storage room. A fire extinguisher 26 is placed on one side of the storage room, and a fire blanket 27 is stacked on the other side of the storage room. The storage room is an open design, and a cabinet door 28 is installed at the opening of the storage room. A transparent observation window 29 is installed in the middle of the cabinet door 28, and the transparent observation window 29 is made of plastic material.

[0045] Working principle of the present invention:

[0046] Refer to the instruction manual Figure 1-8 When using the present invention, first, when the fire situation is small, open the cabinet door 28, take out the fire extinguisher 26 and the fire blanket 27 from the storage room to extinguish the fire;

[0047] When the fire situation is large, remove the water gun head 18 from the elastic buckle 23, hold the handle 24 of the water gun head 18, and pull the fire hose 11 outward. At this time, the water delivery shaft 4 will rotate with the pulling of the fire hose 11. Since the connecting pipe 20 and the water delivery shaft 4 are connected by the rotating joint 21, the connection relationship between the pipelines is not affected when the water delivery shaft 4 rotates. Then, the water inlet valve 19 is opened by the valve handwheel 22, so that the water in the fire pipeline flows into the fire hose 11 through the water inlet valve 19, the connecting pipe 20, the water delivery shaft 4 and the docking pipe 5 in turn, and finally sprayed out through the water gun head 18, so as to extinguish the fire point on a large scale;

[0048] After the fire is extinguished, the water inlet valve 19 is closed by the valve handwheel 22, and the water delivery shaft 4 is driven to rotate in the opposite direction by the crank 9 to reel in the fire hose 11. During the reeling process, the fire hose 11 will be squeezed by the limiting clamping roller 15 to drain the water, and the water gun head 18 of the reeled fire hose 11 will be clamped on the elastic buckle 23 for next use.

Claims

1. A fire box structure for quickly taking out and storing a fire hose, comprising a fire box (1), characterized in that: The fire extinguishing box (1) is provided with a storage room and a storage room inside. A storage mechanism (2) is arranged inside the storage room. A limiting mechanism (3) is arranged outside the fire extinguishing box (1). The storage mechanism (2) comprises a water delivery shaft (4), a butt joint pipe (5), a mounting fixture (6), a side baffle (7), a sleeve (8) and a crank (9). The number of the mounting fixture (6) and the side baffle (7) is two. Two suspension plates (10) are fixedly connected to the top surface of the storage room. The two mounting fixtures (6) are respectively mounted on the surfaces of the two suspension plates (10). The water delivery shaft (4) is rotatably connected between the two mounting fixtures (6). The two side baffles (7) are both mounted on the surface of the water delivery shaft (4). The sleeve (8) is sleeved on the outside of the water delivery shaft (4) and fixedly connected between the two side baffles (7); the output end of the butt joint pipe (5) is located on the surface of the sleeve (8); the input end of the butt joint pipe (5) passes through the sleeve (8) and is fixedly connected to the output end of the water delivery shaft (4); one end of the water delivery shaft (4) extends to the outside of the fire fighting box (1) and is fixedly connected to the crank (9); a fire hose (11) is wound and rolled up on the surface of the sleeve (8); the input end of the fire hose (11) is fixedly connected to the output end of the butt joint pipe (5); a through hole (12) is opened on one side of the fire fighting box (1); the output end of the fire hose (11) passes through the through hole (12) and extends to the outside of the fire fighting box (1); Two loading plates (13) are fixedly connected to the outside of the fire extinguishing box (1), and the two loading plates (13) are respectively located above and below the through hole (12). The number of the limiting mechanisms (3) is set to two, one of which is installed at the bottom of one of the loading plates (13), and the other is installed at the top of the other loading plate (13). The limiting mechanism (3) comprises a loading frame (14), a limiting clamping roller (15), a telescopic rod (16) and a spring (17). The limiting mechanism (3) is rotatably connected to the bottom of the loading frame (14), the telescopic rod (16) is fixedly connected between the loading frame (14) and the loading plate (13), the spring (17) is sleeved on the outside of the telescopic rod (16), one end of the spring (17) is in contact with the loading frame (14), and the other end of the spring (17) is in contact with the loading plate (13), the output end of the fire hose (11) passes through between the two limiting clamping rollers (15), and the output end of the fire hose (11) is equipped with a water gun head (18).

2. A fire fighting box structure for facilitating quick access and storage of fire hoses according to claim 1, characterized in that: A water inlet valve (19) is installed inside the storage chamber, and an input end of the water inlet valve (19) extends to the outside of the fire fighting box (1) and is fixedly connected to a fire fighting pipe.

3. A fire fighting box structure for facilitating quick access and storage of fire hoses according to claim 2, characterized in that: A connecting pipe (20) is installed on the top surface of the storage chamber, one end of the connecting pipe (20) is fixedly connected to the output end of the water inlet valve (19), and the other end of the connecting pipe (20) is connected to the input end of the water delivery shaft (4) via a rotating joint (21).

4. A fire fighting box structure for facilitating quick access and storage of fire hoses according to claim 2, characterized in that: One end of the valve stem of the water inlet valve (19) extends to the outside of the fire fighting box (1) and is fixedly connected to a valve hand wheel (22).

5. A fire fighting box structure for quick access and storage of fire hoses according to claim 1, characterized in that: An elastic buckle (23) is fixedly connected to the outside of the fire fighting box (1), and one end of the water gun head (18) away from the fire hose (11) is buckled with the elastic buckle (23).

6. A fire fighting box structure for quick access and storage of fire hoses according to claim 1, characterized in that: A handle (24) is fixedly connected to the outer surface of one end of the water gun head (18) close to the fire hose (11), and the number of the handles (24) is set to two, and the two handles (24) are symmetrically distributed about the center line of the water gun head (18).

7. A fire fighting box structure for quick access and storage of fire hoses according to claim 6, characterized in that: A protective cover (25) is fixedly connected to the outer surface of the water gun head (18), and the opening of the protective cover (25) is arranged toward the handle (24).

8. A fire fighting box structure for facilitating quick access and storage of fire hoses according to claim 1, characterized in that: The storage room is arranged directly below the storage room, a fire extinguisher (26) is placed on one side of the storage room, and a fire blanket (27) is placed on the other side of the storage room.

9. A fire fighting box structure for quick access and storage of fire hoses according to claim 1, characterized in that: The storage room is of open design, and a cabinet door (28) is installed at the opening of the storage room.

10. A fire fighting box structure for quick access and storage of fire hoses according to claim 9, characterized in that: A transparent observation window (29) is installed in the middle of the cabinet door (28), and the transparent observation window (29) is made of plastic material.

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