CN213724579U

CN213724579U - Coiling device for fire hose

Info

Publication number: CN213724579U
Application number: CN202022646065.7U
Authority: CN
Inventors: 符倩
Original assignee: Hainan Xi'an Fire Engineering Co ltd
Current assignee: Hainan Xi'an Fire Engineering Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-20
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a fire hose is with coiling device relates to fire-fighting equipment technical field. The utility model comprises a rolling device, an automatic pipe coiling device and a rotating shaft; the rolling devices comprise an inner wheel, a supporting strip, an outer wheel, a pull column and bearings, wherein the inner wheel is of an annular structure, one end of the supporting strip is connected with the inner circle surface of the inner wheel, the outer wheel is also of an annular structure, the outer wheel is nested with the inner wheel, the inner wheel is rotatably connected with the outer wheel, the other end of the supporting strip is connected with the outer periphery side surface of the bearings, the two rolling devices are arranged in parallel relatively, the two rolling devices are connected with each other through a rotating shaft, two ends of the rotating shaft are respectively rotatably connected with the bearings in the two rolling devices, and two ends of the pull column are respectively connected with the side surfaces of the inner wheel in the two rolling devices. The utility model discloses a set up the rolling device, make this device can roll subaerial, greatly reduced the physical power that consumes when the fire fighter carries the fire hose, improved fire fighting efficiency.

Description

Coiling device for fire hose

Technical Field

The utility model belongs to the technical field of fire-fighting equipment, especially, relate to a fire control is coiling apparatus for hose.

Background

The fire hose is a hose used for conveying high-pressure water, foam and other flame-retardant liquids, and the traditional fire hose takes rubber as a lining, and the outer surface of the traditional fire hose is wrapped by linen. The advanced fire hose is made of polyurethane and other polymer materials, metal joints are arranged at two ends of the fire hose, and the fire hose can be connected with another hose to prolong the distance or connected with a nozzle to increase the liquid injection pressure.

However, when a fire occurs, a firefighter can take the fire hose to go to the nearest fire hydrant, but the fire hose has a certain weight, and a narrow area which some fire trucks cannot enter needs the firefighter to carry the fire hose by hands to enter, which is very laborious and inconvenient for the firefighter.

Disclosure of Invention

An object of the utility model is to provide a fire control is coiling apparatus for hose, the solution then needs the fire fighter to carry the fire control hose bare-handedly to the narrow and small area that some fire trucks can't get into and get into, this is to the fire fighter very hard and inconvenient problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a coiling device for a fire hose, which comprises a rolling device, an automatic pipe coiling device and a rotating shaft;

the rolling device comprises an inner wheel, a branch bar, an outer wheel, a pull column and a bearing, wherein the inner wheel is of an annular structure, one end of the branch bar is connected with the inner circle surface of the inner wheel, the outer wheel is also of an annular structure, the outer wheel is nested with the inner wheel, the inner wheel is rotatably connected with the outer wheel, the other end of the branch bar is connected with the outer periphery side surface of the bearing, and the rolling device is arranged, so that the device can roll on the ground, the physical strength consumed when a firefighter carries a fire hose is greatly reduced, and the fire fighting efficiency is improved;

the two rolling devices are arranged in parallel relatively, the two rolling devices are connected with each other through a rotating shaft, two ends of the rotating shaft are respectively and rotatably connected with bearings in the two rolling devices, and two ends of the pull column are respectively connected with the side surface of an inner wheel in the two rolling devices;

the automatic pipe coiling device comprises an outer cover, a motor, a power source and a containing block, wherein the outer cover is arranged on the peripheral side surface of the inner wheel, the motor is arranged inside the outer cover, the power source is also arranged inside the outer cover, the power source is electrically connected with the motor, one end of the motor is connected with a rotating shaft in a transmission mode, the containing block comprises a containing block body, arc-shaped pieces and limiting columns, the lower surface of the containing block body is connected with the peripheral side surface of the rotating shaft, a groove is formed in the upper surface of the containing block body, the limiting columns are arranged inside the groove and are a plurality of, the arc-shaped pieces are arranged at two ends of the containing block body, and the automatic pipe coiling device is arranged to automatically roll fire hoses, so that the workload of firemen is reduced, and the containing block can effectively prevent the head of the fire.

Preferably, the housing side surface is provided with a side door.

Preferably, the rolling device further comprises a pull rod connected with the pull column circumferential side surface.

Preferably, a receiving groove is formed in the outer cover.

Preferably, the side surface of the outer cover is provided with an alarm horn, and the alarm horn can remind nearby residents to make a quick channel for firemen.

The utility model discloses following beneficial effect has:

1. the utility model is provided with the rolling device, so that the device can roll on the ground, thereby greatly reducing the physical power consumed by a fireman when carrying the fire hose and improving the fire fighting efficiency;

2. the utility model discloses a set up automatic reelpipe device, make this device can carry out the rolling to fire hose automatically, alleviateed fireman's work load, wherein, the piece of accomodating and the arc piece of setting can also prevent effectively that fire hose head from taking place to buckle.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a fire hose coiling device of the present invention;

fig. 2 is a schematic structural view of a rolling device in a coil device for fire hose according to the present invention;

fig. 3 is a schematic structural view of an automatic pipe coiling device in a coil coiling device for fire hose according to the present invention;

fig. 4 is a schematic view of an assembly structure of a receiving block and a rotating shaft in a coil device for fire hose of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a rolling device; 11. an inner wheel; 12. branch; 13. an outer wheel; 14. pulling the column; 15. a bearing; 141. a pull rod; 2. an automatic pipe coiling device; 21. a housing; 22. a motor; 23. a power source; 24. receiving the block; 241. an arc-shaped sheet; 242. a limiting column; 3. a side door; 4. a receiving groove; 5. a rotating shaft; 6. an alarm horn.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "around" or positional relationships are used merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the utility model relates to a coiling device for fire hose, which comprises a rolling device 1, an automatic coiling device 2 and a rotating shaft 5;

the rolling device 1 comprises an inner wheel 11, a branch bar 12, an outer wheel 13, a pull column 14 and a bearing 15, wherein the inner wheel 11 is of an annular structure, one end of the branch bar 12 is connected with the inner circle surface of the inner wheel 11, the outer wheel 13 is also of an annular structure, the outer wheel 13 is embedded and sleeved with the inner wheel 11, the inner wheel 11 is rotatably connected with the outer wheel 13, the other end of the branch bar 12 is connected with the peripheral side surface of the bearing 15, and the rolling device 1 is arranged, so that the device can roll on the ground, the physical strength consumed when a firefighter carries a fire hose is greatly reduced, and the fire fighting efficiency is improved;

the two rolling devices 1 are oppositely arranged in parallel, the two rolling devices 1 are mutually connected through a rotating shaft 5, two ends of the rotating shaft 5 are respectively and rotatably connected with bearings 15 in the two rolling devices 1, and two ends of a pull column 14 are respectively and rotatably connected with the side surfaces of the inner wheels 11 in the two rolling devices 1;

automatic reelpipe device 2 includes dustcoat 21, motor 22, power 23 and accomodate piece 24, dustcoat 21 is installed in 11 week side surfaces in the wheel, motor 22 is installed inside dustcoat 21, power 23 also installs inside dustcoat 21, power 23 and motor 22 electric connection, motor 22 one end is connected with the transmission of pivot 5, accomodate piece 24 including accomodating a body, arc piece 241 and spacing post 242, accomodate a body lower surface and 5 week side surface connections of pivot, it is provided with a recess to accomodate a body upper surface, spacing post 242 sets up inside this recess, a plurality of arc pieces 241 install in accomodating a body both ends, through setting up automatic reelpipe device 2, make this device can roll up fire hose automatically, the work load of fire fighter has been alleviateed, wherein, the piece 24 of accomodating that sets up can effectively prevent that fire hose head from taking place to buckle.

Further, a side door 3 is provided to a side surface of the housing 21.

Further, the rolling device 1 further includes a tie rod 141, and the tie rod 141 is connected to the peripheral side surface of the pull column 14.

Further, a housing groove 4 is provided in the housing 21.

Further, the side surface of the outer cover 21 is provided with the alarm horn 6, and nearby residents can be reminded to make a quick way for firemen through the arranged alarm horn 6.

Referring to fig. 1-4, the present invention relates to a coil device for fire hose, wherein the output power of the motor 22 is 50W-100W, and the using method thereof is as follows:

when the conflagration breaks out, and when the fire engine can't enter into, the fireman can place this device in subaerial, and make the foreign steamer 13 roll subaerial through pulling pull rod 141, the carrying of fireman has been made things convenient for, simultaneously, still can open the alarm loudspeaker 6 that sets up, remind near resident, let them give out a rapid passage, when the fire fighting is accomplished, dismantle the fire-fighting rifle head from the hose, open side door 3, and place it in accomodating groove 4, block one end of the fire-fighting hose to accomodating in the piece 24 again, open motor 22, the device begins to retrieve the fire-fighting hose automatically.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a fire control hose is with coiling device, includes rolling device (1), automatic reelpipe device (2) and pivot (5), its characterized in that:

the rolling device (1) comprises an inner wheel (11), a branch bar (12), an outer wheel (13), a pull column (14) and a bearing (15), wherein the inner wheel (11) is of an annular structure, one end of the branch bar (12) is connected with the inner circle surface of the inner wheel (11), the outer wheel (13) is also of an annular structure, the outer wheel (13) is embedded in the inner wheel (11), the inner wheel (11) is rotatably connected with the outer wheel (13), and the other end of the branch bar (12) is connected with the outer circumference surface of the bearing (15);

the two rolling devices (1) are arranged in parallel relatively, the two rolling devices (1) are connected with each other through a rotating shaft (5), two ends of the rotating shaft (5) are respectively and rotatably connected with bearings (15) in the two rolling devices (1), and two ends of the pull column (14) are respectively connected with the side surfaces of inner wheels (11) in the two rolling devices (1);

automatic reelpipe device (2) include dustcoat (21), motor (22), power (23) and accomodate piece (24), install in interior wheel (11) week side surface dustcoat (21), motor (22) are installed inside dustcoat (21), power (23) are also installed inside dustcoat (21), power (23) and motor (22) electric connection, motor (22) one end is connected with pivot (5) transmission, accomodate piece (24) including accomodating piece body, arc piece (241) and spacing post (242), it is connected with pivot (5) week side surface to accomodate piece body lower surface, it is provided with a recess to accomodate piece body upper surface, spacing post (242) set up inside this recess, and are a plurality of arc piece (241) are installed in accomodating piece body both ends.

2. A fire hose reel as claimed in claim 1, wherein a side door (3) is provided on a side surface of the outer cover (21).

3. A fire hose reel device according to claim 1, wherein the rolling device (1) further comprises a tie rod (141), and the tie rod (141) is connected to a peripheral side surface of the pull stud (14).

4. A fire hose reel as claimed in claim 1, wherein a receiving groove (4) is provided in the housing (21).

5. A fire hose reel as claimed in claim 1, wherein an alarm horn (6) is mounted to a side surface of said housing (21).