Fire box with fire hose winding structure

Abstract

The utility model discloses a fire-fighting box with a fire hose winding structure, and relates to the technical field of fire fighting. According to the fire-fighting box, a movable frame is arranged in a fire-fighting box body, a fixing assembly is arranged on the movable frame, the fixing assembly comprises a fixing disc arranged on one side of the movable frame, and a limiting disc is rotationally matched with one side of the fixing disc. When a water hose needs to be collected, an operator pulls out a reel to drive a movable frame to be pulled out of a fire-fighting box body, then the movable frame drives a fixed disc, a torsional spring and a limiting disc to slide while being pulled out, a connecting rod can transversely move, and when the connecting rod moves and makes contact with the inclined face of a clamping hook, the clamping hook can be pulled out, and the clamping hook is pulled out. The plane of the clamping hook abuts against the limiting column, the torsional spring rotates according to the action of external force while the clamping hook rotates, then the torsional spring rotates through the force of the torsional spring and drives the clamping hook to reset to limit and fix the connecting rod, and the water hose is more stable when collected and placed.

Description

Technical Field

[0001] The utility model belongs to the field of fire protection, and in particular relates to a fire protection box with a fire hose reeling structure. Background Art

[0002] In the field of firefighting, water hoses need to be deployed and collected manually after use, which is very inconvenient. Therefore, a device that can collect water hoses more conveniently is needed.

[0003] A Chinese patent with announcement number CN219323825U discloses a fire hose reeling device, which relates to the field of fire fighting technology, including a fire fighting box, wherein a movable frame is arranged inside the fire fighting box, a reel for reeling up the fire hose is rotatably connected to the outer side of the movable frame, a telescopic structure is connected between the movable frame and the fire fighting box, and the telescopic structure supports the horizontal linear movement of the movable frame; the telescopic structure includes a slide rail, a plurality of movable hinge seats are slidably connected to the outer side of the slide rail, a fixed hinge seat corresponding to the movable hinge seat one by one is connected to the inner side of the movable frame, and connecting rods are hinged between the movable hinge seat and the corresponding fixed hinge seat; the utility model has a telescopic structure with synchronous action of multiple connecting rods, which can stably support the telescopic reel; the telescopic structure occupies a small depth inside the fire fighting box and has a large extendable range, so that the reel can be completely extended out of the fire fighting box, which is convenient for the reeling up.

[0004] According to the above-mentioned comparative documents, in actual use, when collecting the water hose, the operator pulls the gantry out of the fire hydrant box, and then rotates the handle to make the reel collect the water hose. However, when the reel is winding the water hose, the reel cannot be fixed when rotating, which causes it to shrink inside the fire hydrant box, requiring the operator to pull it out again. Therefore, a device is needed to fix the reel when pulling it out to facilitate the collection of the water hose.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a fire fighting box with a fire hose reeling structure.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] A fire box with a fire hose reeling structure comprises a fire box body, a movable frame is arranged inside the fire box body, one side of the movable frame is rotatably matched with a plurality of connecting rods, the other side of the movable frame is rotatably matched with a reel, and a fixing component is arranged on the movable frame;

[0009] The fixing assembly includes a limit plate, a torsion spring, a rotating column, and a hook. A fixed plate is installed on one side of the movable frame, and the limit plate is rotatably matched with one side of the fixed plate. The torsion spring is installed between the limit plate and the fixed plate, and the rotating column is installed on one side of the limit plate. The torsion spring is sleeved on the rotating column. A plurality of hooks are installed on the peripheral side of the limit plate, and the hooks cooperate with the connecting rod. A plurality of limit plates are installed on one side of the fixed plate, and the limit plates cooperate with the hooks.

[0010] Optionally, a plurality of fixed hinges are installed on one side of the movable frame, a sliding column is installed on the inside of the fire extinguisher box body, a movable hinge is slidably fitted on the sliding column, one end of the connecting rod is rotatably fitted on the fixed hinge, and the other end of the connecting rod is rotatably fitted on the movable hinge, to facilitate the contraction and sliding of the connecting rod.

[0011] Optionally, a connecting column is installed on the other side of the movable frame, and the connecting column rotates with the reel. A rotating shaft is installed on one side of the reel, and a handle is installed on one side of the rotating shaft. A door-shaped frame is installed on one side of the movable frame, and a through groove is opened on one side of the door-shaped frame, and the rotating shaft rotates in the through groove. The reel is located in the door-shaped frame to stabilize the reel.

[0012] Optionally, a rotating handle is installed at one end of the rotating column, and the rotating handle is located outside the door frame to facilitate the operator to rotate the rotating handle.

[0013] Optionally, a card slot is provided on one side of the fire extinguisher box body, and a slide slot is provided on one side of the movable frame. A card block is slidably fitted in the slide slot, and the card block cooperates with the card slot. A spring is installed at the bottom of the card block, and the other end of the spring is installed at the bottom of the inner wall of the slide slot to fix the movable frame.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] 1. When it is necessary to collect the water hose, the operator pulls out the reel to drive the movable frame out of the fire box body, and then the movable frame is pulled out while driving the fixed disk, torsion spring and limit disk to slide, and the connecting rod will also move laterally. When the connecting rod moves and contacts the inclined surface of the hook, the operator continues to pull the movable frame to make the connecting rod slide and drive the hook to rotate. When the hook rotates, the plane of the hook will abut against the limit column, and when the hook rotates, the torsion spring will rotate according to the action of external force, and then the torsion spring will rotate by its own force and drive the hook to reset and limit the connecting rod. When it is necessary to release the fixed limit, the rotating column is rotated to make the rotating column rotate, and then the rotating column rotates to drive the limit disk and the hook to rotate, so that the hook releases the limit fixation on the rotating column, thereby achieving more stable collection and placement of the water hose.

[0016] 2. When it is necessary to collect the water hose, pull out the door frame so that it slides and drives the movable frame to slide in the fire extinguisher box body, and then the sliding of the movable frame drives the connecting rod on the fixed hinge seat to rotate, and when the movable frame slides to a certain position, the connecting rod will move inward, and then the movable hinge seat at the other end will slide on the ten sliding columns through the rotation of the connecting rod, so that the reel is located outside the fire extinguisher box body, and then the handle is turned to rotate, so that the handle rotates and drives the reel to rotate, and then the reel rotates to wind the water hose, and when the collection is completed, push the door frame or the reel to slide into the inside of the fire extinguisher box body, which makes the collection of the water hose easier and faster.

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0019] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0020] Figure 2 A is a schematic diagram of the structure of an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the top view of the structure of an embodiment of the utility model;

[0022] Figure 4 It is a side view structural schematic diagram of an embodiment of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the fixing assembly of an embodiment of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] Fire hydrant box body 1, card slot 2, door frame 3, movable frame 4, handle 6, rotating handle 7, slide slot 8, spring 10, card block 11, ten slide columns 12, movable hinge seat 13, connecting rod 14, hook 15, connecting column 16, reel 17, fixed hinge seat 18, rotating shaft 20, torsion spring 21, limit plate 22, fixed plate 23, limit column 25, rotating column 26.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The utility model will now be further described in detail with reference to the accompanying drawings.

[0028] See also Figure 1-5 As shown, in this embodiment, a fire extinguisher box with a fire hose reeling structure is provided, including a fire extinguisher box body 1, a movable frame 4 is arranged inside the fire extinguisher box body 1, one side of the movable frame 4 is rotatably matched with a plurality of connecting rods 14, the other side of the movable frame 4 is rotatably matched with a reel 17, and a fixing component is arranged on the movable frame 4;

[0029] The fixing assembly includes a limit plate 22, a torsion spring 21, a rotating column 26, and a hook 15. A fixed plate 23 is installed on one side of the movable frame 4. The limit plate 22 is rotatably matched with one side of the fixed plate 23. The torsion spring 21 is installed between the limit plate 22 and the fixed plate 23. The rotating column 26 is installed on one side of the limit plate 22. The torsion spring 21 is sleeved on the rotating column 26. A plurality of hooks 15 are installed on the peripheral side of the limit plate 22. The hook 15 cooperates with the connecting rod 14. A plurality of limit columns 25 are installed on one side of the fixed plate 23. The limit columns 25 cooperate with the hook 15.

[0030] One aspect of the application of this embodiment is that when the hose needs to be collected, the operator pulls out the reel 17 to drive the movable frame 4 to be pulled out from the fire box body 1, and then the movable frame 4 is pulled out while driving the fixed plate 23, the torsion spring 2 and the limit plate 22 to slide, and the connecting rod 14 will also move laterally. When the connecting rod 14 moves and contacts the inclined surface of the hook 15, the operator continues to pull the movable frame 4 to make the connecting rod 14 slide, which will drive the hook 15 to rotate, and when the hook 15 rotates, the plane of the hook 15 will contact the inclined surface of the hook 15. It is connected to the limit column 25, and when the hook 15 rotates, the torsion spring 21 will rotate according to the action of external force, and then the torsion spring 21 will rotate through its own force and drive the hook 15 to reset and limit the connecting rod 14. When the fixed limit needs to be released, the rotating column 26 is rotated to rotate the rotating column 26, and then the rotating column 26 rotates to drive the limit plate 22 and the hook 15 to rotate, so that the hook 15 releases the limit fixation of the rotating column 26, thereby achieving more stability when collecting and placing the water hose.

[0031] A plurality of fixed hinge seats 18 are mounted on one side of the movable frame 4 of the present embodiment, ten sliding columns 12 are mounted on the inner side of the fire hydrant box body 1, and a movable hinge seat 13 is slidably fitted on the ten sliding columns 12, one end of the connecting rod 14 is rotatably fitted on the fixed hinge seat 18, and the other end of the connecting rod 14 is rotatably fitted on the movable hinge seat 13, a connecting column 16 is mounted on the other side of the movable frame 4, and the connecting column 16 is rotatably fitted with a reel 17, a rotating shaft 20 is mounted on one side of the reel 17, and a handle 6 is mounted on one side of the rotating shaft 20, a door-shaped frame 3 is mounted on one side of the movable frame 4, a through groove is opened on one side of the door-shaped frame 3, and the rotating shaft 20 is rotatably fitted in the through groove, the reel 17 is located in the door-shaped frame 3, a rotating handle 7 is mounted on one end of the rotating column 26, and the rotating handle 7 is located on the outside of the door-shaped frame 3.

[0032] When it is necessary to collect the water hose, the door frame 3 is pulled out to slide and drive the movable frame 4 to slide in the fire hydrant body 1, and then the sliding of the movable frame 4 drives the connecting rod 14 on the fixed hinge seat 18 to rotate, and when the movable frame 4 slides to a certain position, the connecting rod 14 will move inward, and then the movable hinge seat 13 at the other end is driven to slide on the ten sliding columns 12 through the rotation of the connecting rod 14, so that the reel 17 is located outside the fire hydrant body 1, and then the handle 6 is turned to rotate, so that the handle 6 rotates to drive the reel 17 to rotate, and then the reel 17 rotates to wind the water hose, and when the collection is completed, the door frame 3 or the reel 17 is pushed to slide into the inside of the fire hydrant body 1, so that the collection of the water hose is easier and faster.

[0033] A card slot 2 is provided on one side of the fire extinguisher box body 1 of this embodiment, and a slide slot 8 is provided on one side of the movable frame 4. A card block 11 is slidably fitted in the slide slot 8, and the card block 11 cooperates with the card slot 2. A spring 10 is installed at the bottom of the card block 11, and the other end of the spring 10 is installed at the bottom of the inner wall of the slide slot 8.

[0034] When the collection of the water hose is completed, the operator pushes the movable frame 4 to make it slide, and then the movable frame 4 slides while driving the block 11 to move. When the inclined surface of the block 11 contacts the edge of the fire box body 1, the block 11 slides in the slide groove 8, and the sliding of the block 11 will drive the spring 10 to contract. When the block 11 is located on the surface of the slot 2, the force of the spring 10 drives the block 11 to slide, so that the block 11 is inserted into the slot 2, thereby achieving a more stable placement of the movable frame 4.

[0035] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A fire fighting box with a fire hose reeling structure, characterized in that: include: A fire extinguisher box body (1), wherein a movable frame (4) is arranged inside the fire extinguisher box body (1), a plurality of connecting rods (14) are rotatably engaged on one side of the movable frame (4), a reel (17) is rotatably engaged on the other side of the movable frame (4), and a fixing component is arranged on the movable frame (4); The fixing assembly comprises a limiting plate (22), a torsion spring (21), a rotating column (26), and a hook (15). A fixing plate (23) is installed on one side of a movable frame (4). The limiting plate (22) is rotatably matched with one side of the fixing plate (23). The torsion spring (21) is installed between the limiting plate (22) and the fixing plate (23). The rotating column (26) is installed on one side of the limiting plate (22). The torsion spring (21) is sleeved on the rotating column (26). A plurality of hooks (15) are installed on the peripheral side of the limiting plate (22). The hooks (15) are matched with a connecting rod (14). A plurality of limiting columns (25) are installed on one side of the fixing plate (23). The limiting columns (25) are matched with the hooks (15).

2. A fire fighting box with a fire hose reeling structure according to claim 1, characterized in that: A plurality of fixed hinge seats (18) are installed on one side of the movable frame (4), ten sliding columns (12) are installed on the inner side of the fire extinguisher box body (1), and a movable hinge seat (13) is slidably fitted on the ten sliding columns (12), one end of the connecting rod (14) is rotatably fitted on the fixed hinge seat (18), and the other end of the connecting rod (14) is rotatably fitted on the movable hinge seat (13).

3. A fire fighting box with a fire hose reeling structure according to claim 1, characterized in that: A connecting column (16) is installed on the other side of the movable frame (4), and the connecting column (16) is rotatably matched with a reel (17). A rotating shaft (20) is installed on one side of the reel (17), and a handle (6) is installed on one side of the rotating shaft (20).

4. A fire fighting box with a fire hose reeling structure according to claim 3, characterized in that: A door-shaped frame (3) is installed on one side of the movable frame (4), a through slot is opened on one side of the door-shaped frame (3), and a rotating shaft (20) is rotatably fitted in the through slot, and a reel (17) is located in the door-shaped frame (3).

5. The fire fighting box with a fire hose reeling structure according to claim 1, characterized in that: A rotating handle (7) is installed at one end of the rotating column (26), and the rotating handle (7) is located outside the door frame (3).

6. A fire fighting box with a fire hose reeling structure according to claim 1, characterized in that: A card slot (2) is provided on one side of a fire extinguisher box body (1), a slide slot (8) is provided on one side of a movable frame (4), a card block (11) is slidably matched in the slide slot (8), and the card block (11) is matched with the card slot (2), a spring (10) is installed at the bottom of the card block (11), and the other end of the spring (10) is installed at the bottom of the inner wall of the slide slot (8).

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