Fire hose storage device of indoor fire hydrant

Abstract

The utility model discloses a fire hose storer of an indoor fire hydrant, which comprises a fire hydrant box body, a winding reel is arranged in the fire hydrant box body, an inserting block is movably arranged in the winding reel, a rotating shaft and a partition plate are arranged on the fire hydrant box body, an extrusion piece is arranged on the rotating shaft, and a clamping part is formed between the partition plate and the extrusion piece. The fire hose is sequentially wound on the clamping part and the winding reel, and the fire hose is extruded through the clamping part. The utility model also provides the device. According to the fire hose storage device of the indoor fire hydrant, the fire hose is more conveniently stored and wound through the winding reel in the fire hydrant box body, the used fire hose is extruded through the rotating shaft and the extrusion piece in the fire hydrant box body, water in the fire hose is discharged, continuous pressure application to the extrusion piece is achieved through the rotating shaft, and the fire hose is more conveniently stored and wound. The extrusion part swings downwards in a default state, and the fire hose is wound on the winding reel and the clamping part in sequence, so that water is discharged while the fire hose is stored.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor fire hydrants, in particular to a fire hose storage device of an indoor fire hydrant. Background Art

[0002] The fire hose is rolled up and placed in the fire hydrant, and then taken out when needed.

[0003] According to the publication (announcement) number: CN218572717U, the publication (announcement) date: 2023-03-07, the disclosed fire hydrant box for preventing exposure of fire hoses includes a fire hydrant box, the outer surface of the fire hydrant box is hingedly connected to a box door, the interior of the fire hydrant box is fixedly connected to two locking plates, the inner wall of the box door is fixedly connected to a switch box, the switch box and the two locking plates are fixedly connected by a locking mechanism, the outer surface of the box door is provided with a lock hole, and the inside of the lock hole is fixedly connected to a control rod by a latch mechanism.

[0004] It is known from the above patents and prior art that the fire hose is first rolled up and then placed in the fire hydrant. However, after use, the water in the fire hose needs to be cleaned out. If it is not cleaned out, the water in the fire hose will corrode the fire hose. Utility Model Content

[0005] The utility model aims to provide a fire hose storage device for an indoor fire hydrant, which can clear the residual water in the fire hose after use.

[0006] In order to achieve the above-mentioned object, the utility model provides the following technical solutions: a fire hose storage device for an indoor fire hydrant, comprising a fire hydrant box, a winding drum is arranged in the fire hydrant box, a plug-in block is movably arranged in the winding drum, a rotating shaft and a partition are arranged on the fire hydrant box, an extrusion piece is arranged on the rotating shaft, and a clamping portion is formed between the partition and the extrusion piece;

[0007] The fire hose is wound around the clamping part and the winding drum in sequence, and the fire hose is squeezed by the clamping part.

[0008] Preferably, a slide groove is provided on the winding drum, and the plug-in block is slidably arranged in the slide groove.

[0009] Preferably, the winding drum is provided with a plurality of notches arranged in a circular array and connected to the slide groove, and the plug-in block is provided with a plurality of anti-sliding blocks arranged in a circular array and corresponding to the notches.

[0010] Preferably, a wiping piece is provided on the fire hydrant housing, and a wiping portion is formed between the wiping piece and the fire hydrant housing.

[0011] Preferably, it comprises a wiping portion, and the fire hose is wound around the reel, the wiping portion and the clamping portion in sequence.

[0012] Preferably, an end plate is provided at one end of the anti-sliding block close to the fire hydrant box.

[0013] In the above technical scheme, the utility model provides a fire hose storage device for an indoor fire hydrant, which has the following beneficial effects: the fire hose can be more conveniently stored and reeled up through the winding drum in the fire hydrant box, and the fire hose can be squeezed after use to discharge the water inside through the rotating shaft and the extrusion part in the fire hydrant box. The extrusion part is continuously pressurized through the rotating shaft, and the weight of the extrusion part is greater than the rotating shaft, so the extrusion part swings downward in the default state. By winding the fire hose around the winding drum and the clamping part in sequence, the fire hose can be stored and drained at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 The present invention is a schematic diagram of the overall structure of an embodiment of the present invention.

[0016] Description of reference numerals:

[0017] 1. Reel; 10. Slide; 11. Notch; 12. Plug-in block; 13. Anti-slip block; 14. End plate; 15. Handle; 16. Rotating shaft; 17. Torsion spring; 18. Extrusion piece; 19. Partition; 20. Clamping part; 21. Wiping piece; 22. Wiping part; 100. Fire hydrant box. DETAILED DESCRIPTION

[0018] 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 in conjunction with the accompanying drawings.

[0019] like Figure 1 As shown, a fire hose storage device for an indoor fire hydrant includes a fire hydrant housing 100, a wire reel 1 is disposed in the fire hydrant housing 100, a plug-in block 12 is movably disposed in the wire reel 1, a rotating shaft 16 and a partition 19 are disposed on the fire hydrant housing 100, an extrusion member 18 is disposed on the rotating shaft 16, and a clamping portion 20 is formed between the partition 19 and the extrusion member 18;

[0020] The fire hose is sequentially wound around the clamping portion 20 and the reel 1 , and the fire hose is squeezed by the clamping portion 20 .

[0021] Specifically, when using, when the fire hose is stored, it needs to be rolled up on the reel 1, and then the plug-in block 12 is plugged into the reel 1, and then the handle 15 provided on the plug-in block 12 is turned to reel the fire hose. When the fire water spraying is finished, first place the end of the fire hose in the clamping portion 20 to drain the water, and then fix it on the reel 1, and then plug the plug-in block 12 into the reel 1, and turn the handle 15. At this time, the torsion spring 17 provided on the rotating shaft 16 continuously applies force to the extrusion member 18, so that the extrusion member 18 squeezes the fire hose and squeezes the water toward the outlet of the fire hose. At this time, water will flow out of the outlet of the fire hose, and when it is rolled to the end, all the fire hoses will be rolled up on the reel 1, completing the winding and drainage.

[0022] In the above scheme, the fire hose can be stored and reeled more conveniently through the reel 1 in the fire hydrant box 100, and the fire hose can be squeezed after use to discharge the water inside through the rotating shaft 16 and the extrusion piece 18 in the fire hydrant box 100. The extrusion piece 18 is continuously pressurized by the rotating shaft 16, and the weight of the extrusion piece 18 is greater than that of the rotating shaft 16, so the extrusion piece 18 swings downward in the default state. By winding the fire hose around the reel 1 and the clamping part 20 in sequence, it is possible to drain water while storing the fire hose.

[0023] As an embodiment further provided by the present invention, according to Figure 1 As shown, a slide groove 10 is provided on the winding drum 1, and the plug-in block 12 is slidably arranged in the slide groove 10.

[0024] Furthermore, the winding drum 1 is provided with a plurality of notches 11 arranged in a circular array and connected to the slide groove 10 , and the plug-in block 12 is provided with a plurality of anti-sliding blocks 13 arranged in a circular array and corresponding to the notches 11 .

[0025] Specifically, when the fire hose is wound on the reel 1, it will contact the anti-sliding block 13. Through the cooperation of the anti-sliding block 13 and the notch 11, the plug-in block 12 is fixed in the slide groove 10. At the same time, the anti-sliding block 13 increases the friction between the fire hose and the reel 1 to prevent it from falling off.

[0026] As an embodiment further provided by the present invention, according to Figure 1 As shown, a wiping member 21 is disposed on the fire hydrant housing 100 , and a wiping portion 22 is formed between the wiping member 21 and the fire hydrant housing 100 .

[0027] Furthermore, it comprises a wiping portion 22 , and the fire hose is wound around the reel 1 , the wiping portion 22 and the clamping portion 20 in sequence.

[0028] Specifically, the end of the fire hose is first placed in the clamping portion 20 to drain the water, and then passes through the wiping portion 22 to wipe the water on the outside of the fire hose clean through the wiping member 21, and finally fixed on the reel 1.

[0029] As an embodiment further provided by the present invention, according to Figure 1 As shown, an end plate 14 is provided at one end of the anti-sliding block 13 close to the fire hydrant box 100 .

[0030] Specifically, when a fire occurs, the handle 15 on the plug-in block 12 is pulled, and the end plate 14 simultaneously brings down the fire hose, thereby achieving unlocking.

[0031] Working principle: When the fire hose is stored, it needs to be rolled up on the reel 1, and then the plug-in block 12 is plugged into the reel 1, and then the handle 15 set on the plug-in block 12 is turned to reel the fire hose. When the fire water spraying is finished, the end of the fire hose is first placed in the clamping part 20 to discharge the water, and then pass through the wiping part 22, and the water on the outside of the fire hose is wiped clean by the wiping piece 21, and finally fixed on the reel 1. At this time, the fire hose will contact the anti-sliding block 13, and the anti-sliding block 13 and the notch will be used to release the fire hose. 11 cooperates to fix the plug-in block 12 in the slide groove 10, and at the same time the anti-sliding block 13 increases the friction between the fire hose and the winding drum 1 to prevent it from falling off. Then the plug-in block 12 is plugged into the winding drum 1, and the handle 15 is turned. At this time, the torsion spring 17 arranged on the rotating shaft 16 continuously applies force to the extrusion member 18, so that the extrusion member 18 squeezes the fire hose and squeezes water toward the outlet of the fire hose. At this time, water will flow out of the outlet of the fire hose. When it is rolled to the end, all the fire hoses will be rolled on the winding drum 1, completing the winding and drainage.

[0032] When a fire occurs, the handle 15 on the plug-in block 12 is pulled, and the end plate 14 simultaneously brings down the fire hose, thereby achieving unlocking.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A fire hose storage device for an indoor fire hydrant, characterized in that: The fire hydrant comprises a fire hydrant housing (100), wherein a wire reel (1) is arranged in the fire hydrant housing (100), a plug-in block (12) is movably arranged in the wire reel (1), a rotating shaft (16) and a partition (19) are arranged on the fire hydrant housing (100), an extrusion piece (18) is arranged on the rotating shaft (16), and a clamping portion (20) is formed between the partition (19) and the extrusion piece (18); The fire hose is sequentially wound around the clamping portion (20) and the reel (1), and the fire hose is squeezed by the clamping portion (20).

2. The fire hose storage device for an indoor fire hydrant according to claim 1, characterized in that: The winding drum (1) is provided with a slide groove (10), and the plug-in block (12) is slidably arranged in the slide groove (10).

3. The fire hose storage device for an indoor fire hydrant according to claim 2, characterized in that: The winding drum (1) is provided with a plurality of notches (11) arranged in a circumferential array and connected to the slide groove (10), and the plug-in block (12) is provided with a plurality of anti-sliding blocks (13) arranged in a circumferential array and corresponding to the notches (11).

4. The fire hose storage device for an indoor fire hydrant according to claim 1, characterized in that: The fire hydrant housing (100) is provided with a wiping piece (21), and a wiping portion (22) is formed between the wiping piece (21) and the fire hydrant housing (100).

5. The fire hose storage device for an indoor fire hydrant according to claim 1, characterized in that: It comprises a wiping portion (22), and the fire hose is wound around the winding drum (1), the wiping portion (22) and the clamping portion (20) in sequence.

6. The fire hose storage device for an indoor fire hydrant according to claim 3, characterized in that: An end plate (14) is provided at one end of the anti-sliding block (13) close to the fire hydrant box (100).

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