CN220549860U - Fire hose winding and unwinding vehicle - Google Patents

Abstract

The utility model relates to the technical field of fire-fighting tools, and discloses a fire-fighting water belt winding and unwinding vehicle, which solves the problems that in the using process of the fire-fighting water belt, manual winding and unwinding are needed, so that the operation speed is low, the labor intensity is high, and the rapid winding and unwinding of the fire-fighting water belt is inconvenient, so that the use requirement of people is inconvenient and better met; according to the fire fighting water hose, the fire fighting water hose can be conveniently and better folded and unfolded in the using process, the operation speed is high, the labor intensity is reduced, and the fire fighting water hose can be conveniently and rapidly folded and unfolded, so that the use requirements of people can be met better.

Description

Fire hose winding and unwinding vehicle

Technical Field

The utility model belongs to the technical field of fire-fighting tools, and particularly relates to a fire-fighting water belt winding and unwinding vehicle.

Background

The fire hose is used for transporting fire-retardant liquid such as high-pressure water or foam, traditional fire hose uses rubber as the inside lining, and the surface is wrapped up flax braid, and advanced fire hose then is made with polymeric material such as polyurethane, and the fire hose needs manual the receive and releases in the in-process of using, leads to operating speed slow, and intensity of labour is big, is inconvenient for quick receive and release to the better user demand that satisfies people of being inconvenient for.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the fire hose winding and unwinding vehicle, which effectively solves the problems that the fire hose needs to be manually wound and unwound in the using process, so that the operation speed is low, the labor intensity is high, and the fire hose is inconvenient to be wound and unwound rapidly, so that the using requirements of people are inconvenient to be better met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire hose receive and releases car, includes the automobile body, one side fixed mounting of automobile body has the handle, the bottom symmetry fixed mounting of automobile body has the removal wheel, the internally mounted of automobile body has receive and release mechanism, receive and release mechanism's one side and install the backing roll, the one end of backing roll is rotated with the inner wall of automobile body and is connected, the support frame is installed in the other end rotation of backing roll, and support frame fixed mounting is in the inside bottom of automobile body, locating component is installed to the top of backing roll, and locating component installs in the top of automobile body, receive and release mechanism includes receive and release roller, receive and release roller's one end and the inner wall rotation of automobile body are connected, receive and release roller's the other end rotation and install the link, and link fixed mounting is in the inside of automobile body, one side rotation of receiving and releasing roller is installed the axostylus axostyle, and receive and release roller fixed connection in the other end outside fixed cover of axostylus axostyle is equipped with first conical gear, the outside meshing of first conical gear is connected with second conical gear, the inside bottom fixed mounting of automobile body has first motor, and the output shaft of first motor and the bottom fixed connection of second conical gear.

Preferably, a storage battery is fixedly arranged on the outer side of the vehicle body, and the storage battery is electrically connected with the first motor.

Preferably, the positioning assembly comprises a second motor, the second motor is electrically connected with the storage battery, a third conical gear is fixedly installed on an output shaft of the second motor, a fourth conical gear is connected to the outer side of the third conical gear in a meshed mode, a thread bush is fixedly installed in the fourth conical gear in a penetrating mode, a threaded rod is installed in the thread bush in a penetrating mode, a connecting bearing is installed in the bottom of the threaded rod in a rotating mode, a connecting plate is fixedly installed in the bottom of the connecting bearing, and a positioning roller is installed in the bottom of the connecting plate in a rotating mode.

Preferably, a first limiting block is fixedly arranged at the top of the threaded rod, and the diameter of the first limiting block is larger than the inner diameter of the threaded sleeve.

Preferably, the top fixed penetration of automobile body is installed and is fixed a slide bar, and the inside slip of slide bar is fixed a slide bar in the inside slip penetration of location, and the bottom of slide bar and the top fixed connection of connecting plate, and the top fixed mounting of slide bar has the second stopper.

Compared with the prior art, the utility model has the beneficial effects that:

1) In operation, through the interaction of the arranged car body, the handle, the movable wheels and the retraction mechanism, the fire hose can be conveniently and better retracted in the use process, the operation speed is high, the labor intensity is reduced, and the fire hose can be conveniently and rapidly retracted, so that the use requirement of people can be better met;

2) In operation, through the interaction of the support frame, the support roller and the positioning assembly, the waterproof strip can be conveniently and better positioned in the process of winding and unwinding the waterproof strip, so that the waterproof strip can be conveniently and better wound and unwound.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic view of a fire hose reel-up vehicle according to the present utility model;

FIG. 2 is a schematic view of a positioning assembly according to the present utility model;

fig. 3 is a schematic side view of the backup roll of the present utility model.

In the figure: 1. a vehicle body; 2. a handle; 3. a moving wheel; 4. a retracting mechanism; 5. a support roller; 6. a support frame; 7. a positioning assembly; 8. a winding and unwinding roller; 9. a connecting frame; 10. a shaft lever; 11. a first bevel gear; 12. a second bevel gear; 13. a first motor; 14. a storage battery; 15. a second motor; 16. a third bevel gear; 17. a fourth bevel gear; 18. a thread sleeve; 19. a threaded rod; 20. connecting a bearing; 21. a connecting plate; 22. a positioning roller; 23. a first limiting block; 24. positioning a sliding sleeve; 25. positioning a slide bar; 26. and a second limiting block.

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.

The first embodiment is shown in fig. 1, 2 and 3, the utility model comprises a vehicle body 1, a handle 2 is fixedly arranged on one side of the vehicle body 1, a movable wheel 3 is symmetrically and fixedly arranged at the bottom of the vehicle body 1, a retracting mechanism 4 is arranged in the vehicle body 1, a supporting roller 5 is arranged on one side of the retracting mechanism 4, one end of the supporting roller 5 is rotatably connected with the inner wall of the vehicle body 1, a supporting frame 6 is rotatably arranged at the other end of the supporting roller 5, the supporting frame 6 is fixedly arranged at the inner bottom end of the vehicle body 1, a positioning component 7 is arranged above the supporting roller 5, and the positioning component 7 is arranged at the top of the vehicle body 1;

the retracting mechanism 4 comprises a retracting roller 8, one end of the retracting roller 8 is rotationally connected with the inner wall of the vehicle body 1, the other end of the retracting roller 8 is rotationally provided with a connecting frame 9, the connecting frame 9 is fixedly arranged in the vehicle body 1, one side of the connecting frame 9, which is far away from the retracting roller 8, is rotationally provided with a shaft lever 10, one end of the shaft lever 10 is fixedly connected with the retracting roller 8, the outer side of the other end of the shaft lever 10 is fixedly sleeved with a first conical gear 11, the outer side of the first conical gear 11 is in meshed connection with a second conical gear 12, the bottom of the interior of the vehicle body 1 is fixedly provided with a first motor 13, the output shaft of the first motor 13 is fixedly connected with the bottom of the second conical gear 12, the outer side of the vehicle body 1 is fixedly provided with a storage battery 14, and the storage battery 14 is electrically connected with the first motor 13;

the positioning assembly 7 comprises a second motor 15, the second motor 15 is electrically connected with the storage battery 14, a third conical gear 16 is fixedly installed on an output shaft of the second motor 15, a fourth conical gear 17 is connected to the outer side of the third conical gear 16 in a meshed mode, a threaded sleeve 18 is fixedly installed in the inside of the fourth conical gear 17 in a penetrating mode, a threaded rod 19 is installed in the inside of the threaded sleeve 18 in a penetrating mode, a first limiting block 23 is fixedly installed at the top of the threaded rod 19, the diameter of the first limiting block 23 is larger than the inner diameter of the threaded sleeve 18, a connecting bearing 20 is rotatably installed at the bottom of the threaded rod 19, a connecting plate 21 is fixedly installed at the bottom of the connecting bearing 20, a positioning roller 22 is rotatably installed at the bottom of the connecting plate 21, a positioning sliding sleeve 24 is fixedly installed at the top of the vehicle body 1 in a penetrating mode, a positioning sliding rod 25 is fixedly connected with the top of the connecting plate 21 in a penetrating mode in a sliding mode, and a second limiting block 26 is fixedly installed at the top of the positioning sliding rod 25.

In the use, through the interact of automobile body 1, handle 2, removal wheel 3 and the retracting mechanism 4 that set up, can make the fire hose receive and releases at the in-process of using, be convenient for better, operating speed is fast, and reduced intensity of labour, so that quick cancellation water band receive and releases, thereby the user demand of people is better satisfied in the convenience, and through the support frame 6 that sets up, backing roll 5 and the interact of locating component 7, can receive and release at cancellation water band's in-process, be convenient for reach better location effect, thereby be convenient for can be better receive and release the operation to it.

Working principle: when in operation, firstly, the fire hose is arranged on the supporting roller 5, one end of the fire hose is sleeved on the winding and unwinding roller 8, then the second motor 15 is started to drive the third conical gear 16 to rotate, the third conical gear 16 drives the fourth conical gear 17 to rotate, the fourth conical gear 17 drives the threaded sleeve 18 to rotate, the threaded sleeve 18 drives the threaded rod 19 to move downwards, the threaded rod 19 pushes the connecting plate 21 to move downwards through the connecting bearing 20, the connecting plate 21 drives the positioning slide rod 25 to slide in the positioning slide sleeve 24, better stability of the connecting plate 21 can be ensured when the connecting plate moves, meanwhile, the connecting plate 21 drives the positioning roller 22 to move downwards, the positioning roller 22 moves downwards to be in contact with the fire hose on the supporting roller 5, the fire hose is positioned, then the second motor 15 is closed, then the first motor 13 is started, the second conical gear 12 is driven to rotate, the second bevel gear 12 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the shaft lever 10 to rotate, the shaft lever 10 drives the winding and unwinding roller 8 to rotate, the first motor 13 is stopped after winding is completed, when unwinding of the fire hose is required, the second motor 15 is started to rotate reversely, the positioning roller 22 moves upwards to release positioning of the fire hose, then the second motor 15 is closed, the first motor 13 is started to rotate reversely, the winding and unwinding roller 8 is driven to unwind the fire hose, when the unwinding operation is performed, an operator needs to pull one end of the fire hose far away from the winding and unwinding roller 8 to lay, after unwinding is completed, the first motor 13 is closed, so that the fire hose is convenient to wind and unwind in the use process, the operation speed is high, the labor intensity is reduced, so as to be convenient for rapidly winding and unwinding the fire extinguishing water band, thereby being convenient for better meeting the use requirements of people.

Claims (5)

1. The utility model provides a fire hose receive and releases car, includes automobile body (1), its characterized in that: one side of automobile body (1) fixed mounting has handle (2), the bottom symmetry fixed mounting of automobile body (1) has movable wheel (3), the internally mounted of automobile body (1) has receive and release mechanism (4), back-up roll (5) are installed to one side of receive and release mechanism (4), the one end of back-up roll (5) is connected with the inner wall rotation of automobile body (1), support frame (6) are installed in the other end rotation of back-up roll (5), and support frame (6) fixed mounting is in the inside bottom of automobile body (1), positioning module (7) are installed to the top of back-up roll (5), and positioning module (7) are installed in the top of automobile body (1), receive and release mechanism (4) are including receive and release roller (8), receive and release roller (8) one end and the inner wall rotation of automobile body (1) are connected, receive and release roller (8) the other end rotation of other end is installed link (9), and link (9) fixed mounting is in the inside of automobile body (1), one side that receive and release roller (8) is kept away from receive and is installed (10), and one end of back-up roll (10) is installed in the inside of automobile body (8), one end is equipped with the first bevel gear (11) of the fixed connection of the second bevel gear (11), the first motor (13) is fixedly arranged at the bottom end of the inside of the vehicle body (1), and an output shaft of the first motor (13) is fixedly connected with the bottom of the second bevel gear (12).

2. The fire hose reel as claimed in claim 1, wherein: the outside of automobile body (1) is fixed mounting has battery (14), and battery (14) and first motor (13) electric connection.

3. The fire hose reel as claimed in claim 2, wherein: the locating component (7) comprises a second motor (15), the second motor (15) is electrically connected with the storage battery (14), a third conical gear (16) is fixedly installed on an output shaft of the second motor (15), a fourth conical gear (17) is connected to the outer side of the third conical gear (16) in a meshed mode, a thread bush (18) is fixedly installed in the inside of the fourth conical gear (17) in a penetrating mode, a threaded rod (19) is installed in the inside of the thread bush (18) in a penetrating mode, a connecting bearing (20) is installed in the bottom of the threaded rod (19) in a rotating mode, a connecting plate (21) is fixedly installed at the bottom of the connecting bearing (20), and a locating roller (22) is installed in the bottom of the connecting plate (21) in a rotating mode.

4. A fire hose reel as claimed in claim 3, wherein: the top of threaded rod (19) fixed mounting has first stopper (23), and the diameter of first stopper (23) is greater than the inside diameter of thread bush (18).

5. A fire hose reel as claimed in claim 3, wherein: the top of automobile body (1) is fixed to be run through and is installed location sliding sleeve (24), and the inside slip of location sliding sleeve (24) is run through and is installed location slide bar (25), and the bottom of location slide bar (25) is connected with the top fixed of connecting plate (21), and the top fixed mounting of location slide bar (25) has second stopper (26).