CN211945766U

CN211945766U - Fire hose winding and unwinding devices

Info

Publication number: CN211945766U
Application number: CN202020330311.5U
Authority: CN
Inventors: 王德祥
Original assignee: Taizhou Shenlong Fire Technology Co ltd
Current assignee: Taizhou Shenlong Fire Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-11-17
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a fire hose winding and unwinding devices, including the catch bar, the lower extreme fixedly connected with bottom plate of catch bar, the lower extreme of bottom plate is provided with the second connecting piece, the inside of second connecting piece is provided with wheel hub, wheel hub's inner wall rotates and is connected with the fixed axle, the equal fixedly connected with fixing bolt in both ends of fixed axle, the upper end of bottom plate is close to the catch bar and is provided with first fixed plate, one side of first fixed plate is provided with auxiliary support board, the opposite side fixedly connected with mounting panel of first fixed plate, one side of catch bar is close to first fixed plate and is provided with the second fixed plate, the outer wall fixedly connected with sleeve of second fixed plate, telescopic one side is kept away from the second fixed plate and is provided with the movable plate. The utility model discloses in, the upper end of bottom plate is provided with the movable plate, and the movable plate is fixed the fixed movable plate of back roof to the waterproof area, and the quantity of movable plate is two, improves work efficiency and improves.

Description

Fire hose winding and unwinding devices

Technical Field

The utility model relates to a fire control facility field especially relates to a fire hose winding and unwinding devices.

Background

The fire hose is the hose that is used for transporting fire-retardant liquid such as water under high pressure or foam, and the equal fixedly connected with metal joint in both ends of fire hose connects nozzle and water tank through metal joint, and the appearance of fire hose greatly reduces stretching of the intensity of a fire, and the very big degree reduces people's loss of property.

In order to improve the folding and unfolding efficiency of the fire hose, the folding and unfolding device for the fire hose is designed, so that the fire hose can be folded and unfolded by workers conveniently, the working efficiency is improved, and the spread of fire is further reduced.

Current fire hose winding and unwinding devices remove inconveniently, need artificial transport, and it is slow to receive and unwind efficiency simultaneously, and inconvenient staff's arrangement leads to its practicality to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fire hose winding and unwinding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fire hose winding and unwinding devices, includes the catch bar, the lower extreme fixedly connected with bottom plate of catch bar, the lower extreme of bottom plate is provided with the second connecting piece, the inside of second connecting piece is provided with wheel hub, wheel hub's inner wall rotates and is connected with the fixed axle, the equal fixedly connected with fixing bolt in both ends of fixed axle, the upper end of bottom plate is close to the catch bar and is provided with first fixed plate, one side of first fixed plate is provided with the auxiliary supporting board, the opposite side fixedly connected with mounting panel of first fixed plate, one side of catch bar is close to first fixed plate and is provided with the second fixed plate, the outer wall fixedly connected with sleeve of second fixed plate, the second fixed plate is kept away from to telescopic one side.

As a further description of the above technical solution:

the lower extreme sliding connection of movable plate has the spout, the inner wall sliding connection of movable plate has the dwang, the quantity of movable plate is two.

As a further description of the above technical solution:

the second fixed plate and the bottom plate are connected into a whole, one end of a spring is fixedly connected inside the sleeve, a connecting plate is fixedly connected to the other end of the spring, a push rod is fixedly connected to one end, far away from the spring, of the connecting plate, and a top plate is fixedly connected to one end, far away from the connecting plate, of the push rod.

As a further description of the above technical solution:

the bottom plate and the first fixing plate are connected into a whole, and the upper end of the bottom plate is fixedly connected with an auxiliary supporting plate.

As a further description of the above technical solution:

the inner wall of accessory support board rotates and is connected with the dwang, the dwang is close to the first connecting piece of one end fixedly connected with of accessory support board, the one end that the dwang was kept away from to first connecting piece is provided with the rocker.

As a further description of the above technical solution:

the upper end of mounting panel is close to dwang fixedly connected with pivot, the outer wall of pivot rotates and is connected with the clamp plate, the one end fixedly connected with electro-magnet of pivot is kept away from to the clamp plate.

As a further description of the above technical solution:

divide into front wheel and rear wheel, the front wheel is the fixed wheel, the rear wheel is the universal wheel, one side of universal wheel is close to the catch bar and is provided with the wheel and stops.

The utility model discloses following beneficial effect has:

1. the utility model discloses, the lower extreme through the vehicle bottom plate is provided with the gyro wheel, and the gyro wheel divide into front wheel and rear wheel, and the rear wheel is the universal wheel, makes things convenient for fire hose winding and unwinding devices redirecting, removes fire hose winding and unwinding devices through the control catch bar and removes.

2. The utility model discloses, the upper end of bottom plate is provided with the spout, and spout sliding connection has the movable plate, and the quantity of movable plate is two, and the movable plate removes behind the relevant position roof and has used the spring to promote the roof and fix the movable plate, rotates through rotating rocker control dwang, to the winding and unwinding devices who receive and releases a fire hose, and its work efficiency is showing and is improving, the practicality reinforcing.

Drawings

Fig. 1 is a front view of a fire hose retracting device provided by the present invention;

fig. 2 is a top view of a fire hose retracting device provided by the present invention;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is an enlarged view of fig. 2 at B.

Illustration of the drawings:

1. a push rod; 2. a first fixing plate; 3. a first connecting member; 4. a base plate; 5. wheel braking; 6. a hub; 7. fixing the bolt; 8. a second connecting member; 9. an auxiliary support plate; 10. a rocker; 11. a top plate; 12. a second fixing plate; 13. a sleeve; 14. rotating the rod; 15. moving the plate; 16. a chute; 17. a spring; 18. pressing a plate; 19. a push rod; 20. an electromagnet; 21. a connecting plate; 22. a rotating shaft; 23. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a fire hose winding and unwinding devices, including catch bar 1, catch bar 1 makes things convenient for artifical promotion, the lower extreme fixedly connected with bottom plate 4 of catch bar 1, the lower extreme of bottom plate 4 is provided with second connecting piece 8, the inside of second connecting piece 8 is provided with wheel hub 6, wheel hub 6's inner wall rotates and is connected with the fixed axle, the equal fixedly connected with fixing bolt 7 in both ends of fixed axle, the upper end of bottom plate 4 is close to catch bar 1 and is provided with first fixed plate 2, one side of first fixed plate 2 is provided with auxiliary support board 9, the opposite side fixedly connected with mounting panel 23 of first fixed plate 2, one side of catch bar 1 is close to first fixed plate 2 and is provided with second fixed plate 12, the outer wall fixedly connected with sleeve 13 of second fixed plate 12, second fixed plate 12 is kept.

The lower end of the movable plate 15 is slidably connected with a sliding groove 16, the inner wall of the movable plate 15 is slidably connected with a rotating rod 14, the number of the movable plates 15 is two, the second fixing plate 12 and the bottom plate 4 are integrally connected, one end of a spring 17 is fixedly connected inside the sleeve 13, the other end of the spring 17 is fixedly connected with a connecting plate 21, one end of the connecting plate 21 far away from the spring 17 is fixedly connected with a push rod 19, one end of the push rod 19 far away from the connecting plate 21 is fixedly connected with a top plate 11, the bottom plate 4 and the first fixing plate 2 are integrally connected, the upper end of the bottom plate 4 is fixedly connected with an auxiliary supporting plate 9, the inner wall of the auxiliary supporting plate 9 is rotatably connected with a rotating rod 14, one end of the rotating rod 14 close to the auxiliary supporting plate 9 is fixedly connected with a, the outer wall of pivot 22 rotates and is connected with clamp plate 18, clamp plate 18 is used for fixed fire hose, make things convenient for fire hose to retrieve, clamp plate 18 keeps away from the one end fixedly connected with electro-magnet 20 of pivot 22, electro-magnet 20 is adsorbable on mounting panel 23, adsorb through controller control electro-magnet 20, wheel hub 6 divide into front wheel and rear wheel, the front wheel is the tight pulley, the rear wheel is the universal wheel, one side of universal wheel is close to catch bar 1 and is provided with the wheel 5 of stopping, the wheel 5 of stopping is used for fixed wheel hub 6.

The working principle is as follows: in the utility model, the lower end of the push rod 1 is fixedly connected with a bottom plate 4, the lower end of the bottom plate 4 is provided with a second connecting piece 8, the inside of the second connecting piece 8 is provided with a wheel hub 6, the wheel hub 6 is divided into a front wheel and a rear wheel, the front wheel is a fixed wheel, the rear wheel is a universal wheel, one side of the universal wheel is provided with a wheel brake 5 near the push rod 1, the wheel brake 5 effectively fixes the wheel hub 6, the fire hose winding and unwinding device is controlled to move by controlling the push rod 1, the upper end of the bottom plate 4 is provided with a first fixed plate 2 near the push rod 1, one side of the first fixed plate 2 is provided with an auxiliary supporting plate 9, the inner wall of the auxiliary supporting plate 9 is rotatably connected with a rotating rod 14, one end of the rotating rod 14 near the auxiliary supporting plate 9 is fixedly connected with a first connecting piece 3, one, the upper end of bottom plate 4 is provided with spout 16, and spout 16 sliding connection has movable plate 15, and movable plate 15's quantity is two, and movable plate 15 moves behind the relevant position roof and used spring 17 to promote and fix roof 11 to movable plate 15, to the winding and unwinding devices who receive and releases a fire hose, and its work efficiency is showing and is improving, the practicality reinforcing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a fire hose winding and unwinding devices, includes catch bar (1), its characterized in that: the lower end of the push rod (1) is fixedly connected with a bottom plate (4), the lower end of the bottom plate (4) is provided with a second connecting piece (8), a hub (6) is arranged in the second connecting piece (8), the inner wall of the hub (6) is rotationally connected with a fixed shaft, both ends of the fixed shaft are fixedly connected with fixed bolts (7), the upper end of the bottom plate (4) is provided with a first fixed plate (2) close to the push rod (1), an auxiliary supporting plate (9) is arranged on one side of the first fixing plate (2), the other side of the first fixing plate (2) is fixedly connected with a mounting plate (23), a second fixing plate (12) is arranged on one side of the push rod (1) close to the first fixing plate (2), the outer wall of the second fixing plate (12) is fixedly connected with a sleeve (13), and a moving plate (15) is arranged on one side of the sleeve (13) far away from the second fixing plate (12).

2. The fire hose winding and unwinding device of claim 1, wherein: the lower extreme sliding connection of movable plate (15) has spout (16), the inner wall sliding connection of movable plate (15) has dwang (14), the quantity of movable plate (15) is two.

3. The fire hose winding and unwinding device of claim 1, wherein: second fixed plate (12) and bottom plate (4) are connected as an organic whole, the inside fixedly connected with spring (17) of sleeve (13) one end, the other end fixedly connected with connecting plate (21) of spring (17), the one end fixedly connected with push rod (19) of spring (17) are kept away from in connecting plate (21), one end fixedly connected with roof (11) of connecting plate (21) are kept away from in push rod (19).

4. The fire hose winding and unwinding device of claim 1, wherein: the bottom plate (4) and the first fixing plate (2) are connected into a whole, and an auxiliary supporting plate (9) is fixedly connected to the upper end of the bottom plate (4).

5. A fire hose reel as claimed in claim 1 or 4, wherein: the inner wall of auxiliary supporting plate (9) rotates and is connected with dwang (14), dwang (14) are close to the first connecting piece of one end fixedly connected with (3) of auxiliary supporting plate (9), the one end that dwang (14) were kept away from in first connecting piece (3) is provided with rocker (10).

6. The fire hose winding and unwinding device of claim 1, wherein: the upper end of mounting panel (23) is close to dwang (14) fixedly connected with pivot (22), the outer wall rotation of pivot (22) is connected with clamp plate (18), the one end fixedly connected with electro-magnet (20) of pivot (22) are kept away from in clamp plate (18).

7. The fire hose winding and unwinding device of claim 1, wherein: wheel hub (6) divide into front wheel and rear wheel, the front wheel is the fixed wheel, the rear wheel is the universal wheel, one side of universal wheel is close to catch bar (1) and is provided with wheel (5) of stopping.