CN219602787U

CN219602787U - Device for rapidly winding fire hose

Info

Publication number: CN219602787U
Application number: CN202320377207.5U
Authority: CN
Inventors: 瞿建国; 陈君华; 胡忠宝
Original assignee: Zhejiang Weitai Rubber Co ltd
Current assignee: Zhejiang Weitai Rubber Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-29
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a device for rapidly winding a fire hose, which comprises a base, universal wheels are arranged at four corners of the bottom of the base, one side of the base is fixedly connected with a supporting plate, a rocker is arranged at the top of the supporting plate in a penetrating manner, one end of the rocker is connected with a shaft disc, an elastic device is arranged below the shaft disc and on the base, a compacting plate is arranged at the top end of the elastic device, and a side guard plate is fixed at the edge of the compacting plate.

Description

Device for rapidly winding fire hose

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to a device for rapidly winding fire-fighting water belts.

Background

The fire hose is a hose for conveying high-pressure water or foam and other flame-retardant liquid, the traditional fire hose takes rubber as a lining, the outer surface of the traditional fire hose is wrapped with flax braided fabric, the advanced fire hose is made of polyurethane and other polymeric materials, both ends of the fire hose are provided with metal joints, and the other water hose can be connected to extend the distance or to be connected with a nozzle to increase the liquid injection pressure;

chinese patent publication No. CN213679038U discloses a fire hose dewatering and winding device, can replace artifical rolling fire hose, can take up the fire hose neatly fast, however, the fire hose needs between two dewatering poles of side direction insertion, if interval between the dewatering poles is too big, can lead to the incomplete condition of fire hose extrusion drainage, if interval between the dewatering poles is too little, then be difficult to with the fire hose embedding between two dewatering poles, the operation degree of difficulty is big, and the fire hose lacks compaction effect and side direction spacing around winding of winding tape pole in-process, this leads to the laminating to be inseparable between every layer of fire hose, easy off tracking, be unfavorable for the reuse to throw straightly, be difficult to ensure the rolling quality of fire hose, hidden danger has been left for the reuse of fire hose, this the utility model provides a device of quick rolling fire hose is used for solving above-mentioned problem.

Disclosure of Invention

The utility model provides a device for rapidly winding a fire hose, which solves the technical problems that the water winding quality of the fire hose is difficult to ensure by the traditional fire hose water removal winding device, and hidden danger is left for reuse of a fire hose.

In order to solve the technical problems, the device for rapidly winding the fire hose comprises a base, universal wheels are arranged at four corners of the bottom of the base, one side of the base is fixedly connected with a supporting plate, a rocker is arranged at the top of the supporting plate in a penetrating mode, one end of the rocker is connected with a shaft disc, an elastic device is arranged below the shaft disc and on the base, a pressing plate is arranged at the top end of the elastic device, a side guard plate is fixed at the edge of the pressing plate, a clamping groove is formed in one side of the shaft disc and on the base, a first rotating roller and a second rotating roller are arranged in the clamping groove in an upper-lower layering mode, and the first rotating roller is detachably connected with the clamping groove.

Preferably, the elastic device comprises a sleeve fixed on the base, a vertical groove is formed in one side of the sleeve, a pedal is embedded in the vertical groove in a sliding mode, a lifting rod is fixedly connected to the part, located in the sleeve, of the pedal, the top end of the lifting rod penetrates through the sleeve to be fixedly connected with the pressing plate, and a spring is fixedly connected between the pedal and the bottom wall of the sleeve.

Preferably, the both ends of pressing from both sides the groove are provided with first recess and second recess respectively, first recess is articulated with the one end of first roller, the other end of first roller extends to in the second recess, the both sides of second recess just are located pressing from both sides the groove outer wall and all are provided with the adaptation groove, one of them adaptation inslot rotation is inlayed and is equipped with the cardboard, cardboard and adaptation groove interference fit.

Preferably, the shaft disc comprises a circular plate fixed on the outer wall of the rocker, a circular ring is sleeved on the periphery of the circular plate, a plurality of spokes are fixedly connected between the circular plate and the circular ring, and two winding rods are fixedly connected to one side of the circular plate.

Preferably, the two winding rods, the first rotating roller and the second rotating roller are positioned in the same plane, and the distance between the circular plate and the side guard plate is consistent with the width of the fire hose.

Preferably, one end of the rocker is provided with a bend, one side of the bottom end of the bend is fixedly connected with a rocking handle, and a round sleeve is sleeved on the outer side of the rocking handle in a rotating way.

Compared with the related art, the device for rapidly winding the fire hose has the following beneficial effects:

according to the device for rapidly winding the fire hose, the first rotating roller is folded until the end part of the first rotating roller is embedded into the second groove, so that the first rotating roller and the second rotating roller can be kept parallel to each other, the rotating clamping plate is embedded into the adapting groove, then the first rotating roller can be limited to move up and down, the fire hose can be tightly clamped, the effect of flattening the fire hose is achieved, accumulated water remained in the fire hose can be fully extruded and discharged in the winding process of the fire hose, and the device is convenient to assemble and disassemble and high in operation;

according to the device for rapidly winding the fire hose, in the winding process of the fire hose, under the action of the elasticity of the spring, the compression plate tightly abuts against the outer layer of the fire hose, so that the winding structure of the fire hose can be prevented from loosening, the hose disc is tighter, the side guard plate and the shaft disc can play a role in righting the outer layer of the fire hose, the occurrence of the condition that the fire hose is not wound neatly can be prevented, and the fire hose can be reused.

Drawings

FIG. 1 is a side view of an apparatus for rapidly winding fire hose of the present utility model;

FIG. 2 is a front view of an apparatus for rapidly winding fire hose according to the present utility model;

fig. 3 is a perspective view of a clamping groove in the device for rapidly winding a fire hose.

Reference numerals in the drawings: 1. a base; 11. a universal wheel; 12. a support plate; 2. a rocker; 21. bending; 22. a rocking handle; 23. a round sleeve; 3. a shaft disc; 31. a circular plate; 32. a circular ring; 33. spokes; 34. winding a rod; 4. an elastic device; 41. a sleeve; 42. a vertical groove; 43. a foot pedal; 44. a lifting rod; 45. a spring; 5. a compacting plate; 51. a side guard plate; 6. a clamping groove; 61. a first rotating roller; 62. a second roller; 63. a first groove; 64. a second groove; 65. an adaptation groove; 66. and (5) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: 1-3, the device for rapidly winding the fire hose comprises a base 1, wherein universal wheels 11 are arranged at four corners of the bottom of the base 1, one side of the base 1 is fixedly connected with a supporting plate 12, the top of the supporting plate 12 is provided with a rocker 2 in a penetrating way, one end of the rocker 2 is provided with a bending 21, one side of the bottom end of the bending 21 is fixedly connected with a rocking handle 22, and a round sleeve 23 is sleeved on the outer side of the rocking handle 22 in a rotating way;

specifically, the outer side of the round sleeve 23 is provided with anti-skid lines, so that the holding friction force can be improved;

specifically, during the shaking process, the round sleeve 23 rotates relative to the rocking handle 22, so that the hand and the rocking handle 22 do not slide relatively, and the operation is smoother.

Further, one end of the rocker 2 is connected with a shaft disc 3, the shaft disc 3 comprises a circular plate 31 fixed on the outer wall of the rocker 2, a circular ring 32 is sleeved on the periphery of the circular plate 31, a plurality of spokes 33 are fixedly connected between the circular plate 31 and the circular ring 32, and two winding rods 34 are fixedly connected to one side of the circular plate 31;

specifically, the distance between the two winding rods 34 is larger than the thickness of the fire-fighting water pipe and smaller than the diameter of the fire-fighting water pipe head, and winding can be realized in the rotating process;

specifically, the spokes 33 play a role in limiting the back of the fire hose, can be matched with the side guard plate 51, and play a role in righting.

Further, an elastic device 4 is arranged below the shaft disc 3 and positioned on the base 1, the elastic device 4 comprises a sleeve 41 fixed on the base 1, a vertical groove 42 is formed in one side of the sleeve 41, a pedal 43 is embedded in the vertical groove 42 in a sliding manner, a lifting rod 44 is fixedly connected to the part of the pedal 43 positioned in the sleeve 41, the top end of the lifting rod 44 penetrates through the sleeve 41 and is fixedly connected with the compression plate 5, and a spring 45 is fixedly connected between the pedal 43 and the bottom wall of the sleeve 41;

specifically, when the pedal 43 is stepped on, the spring 45 is pressed, and the lifting rod 44 descends, so that the side guard plate 51 is far away from the pipe disc, and the pipe disc can be pulled out laterally;

specifically, the flattened fire-fighting water pipe is wound layer by layer, under the action of the elasticity of the spring 45, the compacting plate 5 is tightly abutted against the outermost layer of the fire-fighting water pipe to prevent the winding structure of the fire-fighting water pipe from loosening, and the compacting plate 5 can also gradually displace along with the increase of the winding layer number.

Further, a compacting plate 5 is installed at the top end of the elastic device 4, a side guard plate 51 is fixed at the edge of the compacting plate 5, two winding rods 34, a first rotating roller 61 and a second rotating roller 62 are positioned in the same plane, and the distance between the circular plate 31 and the side guard plate 51 is consistent with the width of the fire hose;

specifically, the fire hose passes the clearance between first rotor 61, the second rotor 62, can increase the resistance of pulling for the fire hose can fully flatten, and the side shield 51 can prevent the condition emergence of fire hose off tracking, has ensured the orderly degree of rolling.

Further, a clamping groove 6 is fixed on one side of the shaft disc 3 and is positioned on the base 1, a first rotating roller 61 and a second rotating roller 62 are arranged in the clamping groove 6 in a vertically layered manner, the first rotating roller 61 is detachably connected with the clamping groove 6, a first groove 63 and a second groove 64 are respectively arranged at two ends of the clamping groove 6, the first groove 63 is hinged with one end of the first rotating roller 61, the other end of the first rotating roller 61 extends into the second groove 64, two sides of the second groove 64 and are positioned on the outer wall of the clamping groove 6 are respectively provided with an adapting groove 65, a clamping plate 66 is rotationally embedded in one adapting groove 65, and the clamping plate 66 is in interference fit with the adapting groove 65;

specifically, the first rotating roller 61 is turned over until the end part of the first rotating roller 61 is embedded into the second groove 64, and after the rotating clamping plate 66 is embedded into the adapting groove 65, the height of the first rotating roller 61 can be limited, otherwise, the clamping plate 66 is pulled outwards, and the first rotating roller 61 can be lifted upwards;

specifically, the outer sides of the middle parts of the first rotating roller 61 and the second rotating roller 62 are rotatably sleeved with roller bodies, a gap slightly smaller than the thickness of the fire hose is arranged between the roller bodies, and in the winding process, the rotation of the roller bodies can effectively reduce the friction force of transmission and prevent the friction damage of the surface of the fire hose;

specifically, the two ends of the second rotating roller 62 are rotatably connected with the inner walls of the two sides of the clamping groove 6, and play a role in supporting the lower side of the fire hose.

Working principle: when the device is used, the device is pushed to an operation position, the head end of the fire-fighting water pipe is firstly placed on the second rotating roller 62, the first rotating roller 61 is folded until the end part of the fire-fighting water pipe is embedded into the second groove 64, the clamping plate 66 is embedded into the adapting groove 65, then the pipe head of the fire-fighting water pipe is embedded between the two winding rods 34, the rocking handle 22 is rapidly rocked, the shaft disc 3 is driven to rapidly rotate, the fire-fighting water pipe can be rapidly wound around the winding rods 34, in the process, the fire-fighting water pipe passes through the narrow slits between the first rotating roller 61 and the second rotating roller 62, accumulated water inside the fire-fighting water pipe can be discharged, the effect of flattening the fire-fighting water pipe is achieved, the flattened fire-fighting water pipe is wound layer by layer, the pressing plate 5 is tightly abutted against the outermost layer of the fire-fighting water pipe under the elastic force of the spring 45, the winding structure of the fire-fighting water pipe is prevented from loosening, the pipe disc is more compact, the side guard plate 51 and the shaft disc 3 can play the role of righting the outer layer fire-fighting water pipe, the untidy winding condition of the fire-fighting water pipe can be prevented, after winding is finished, the side guard plate 66 is outwards pulled, and the foot pedal plate 43 is enabled to be far away from the pipe, namely, the fire-fighting water pipe can be conveniently stored and the fire-fighting water pipe can be stored.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device of quick rolling fire hose, includes base (1), universal wheel (11) are all installed in the bottom four corners department of base (1), a serial communication port, base (1) one side fixedly connected with backup pad (12), backup pad (12) top runs through and is provided with rocker (2), rocker (2) one end is connected with capstan (3), capstan (3) below and be located base (1) and be provided with elastic device (4), pinch-off strip (5) are installed on elastic device (4) top, pinch-off strip (5) edge is fixed with side guard plate (51), capstan (3) one side just is located base (1) and is fixed with double-layered groove (6), layering is provided with first rotor (61) and second rotor (62) about in double-layered groove (6), just first rotor (61) are connected with double-layered groove (6) can dismantle.

2. The apparatus for rapidly winding fire hose as claimed in claim 1, wherein: the elastic device (4) comprises a sleeve (41) fixed on the base (1), a vertical groove (42) is formed in one side of the sleeve (41), a pedal (43) is embedded in the vertical groove (42) in a sliding mode, a lifting rod (44) is fixedly connected to the part, located in the sleeve (41), of the pedal (43), the top end of the lifting rod (44) penetrates through the sleeve (41) and is fixedly connected with the compression plate (5), and a spring (45) is fixedly connected between the pedal (43) and the bottom wall of the sleeve (41).

3. The apparatus for rapidly winding fire hose as claimed in claim 1, wherein: the utility model discloses a clamp groove, including clamp groove (6), first recess (63) and second recess (64) are provided with respectively at the both ends in clamp groove (6), first recess (63) are articulated with the one end of first roller (61), the other end of first roller (61) extends to in second recess (64), both sides and being located clamp groove (6) outer wall in second recess (64) all are provided with adaptation groove (65), one of them adaptation groove (65) rotation is inlayed and is equipped with cardboard (66), cardboard (66) and adaptation groove (65) interference fit.

4. A device for rapidly winding fire hose according to claim 3, wherein: the shaft disc (3) comprises a circular plate (31) fixed on the outer wall of the rocker (2), a circular ring (32) is sleeved on the periphery of the circular plate (31), a plurality of spokes (33) are fixedly connected between the circular plate (31) and the circular ring (32), and two winding rods (34) are fixedly connected to one side of the circular plate (31).

5. The apparatus for rapidly winding fire hose as claimed in claim 4, wherein: the two winding rods (34), the first rotating roller (61) and the second rotating roller (62) are positioned in the same plane, and the distance between the circular plate (31) and the side guard plate (51) is consistent with the width of the fire hose.

6. The apparatus for rapidly winding fire hose as claimed in claim 1, wherein: one end of the rocker (2) is provided with a bending part (21), one side of the bottom end of the bending part (21) is fixedly connected with a rocking handle (22), and a round sleeve (23) is sleeved on the outer side of the rocking handle (22) in a rotating mode.