KR200408325Y1 - Fire hose winder - Google Patents

Abstract

The present invention relates to a hose winder for a sprinkling vehicle, and more particularly, is installed to a sprayer having a function of discharging the water stored in the water tank to the outside, and configured to wind the fire-fighting lake to secure the water transportation path, simply and formally It is about fire hose winder for watering vehicle.

Sprinkler vehicles, hoses, winders, clutches, couplers, hydraulic motors

Description

Fire Hose Winder for Sprinkler Vehicle {FIRE HOSE WINDER}

1 is a perspective configuration diagram of a fire hose winding machine for a water spray vehicle proposed as a preferred embodiment of the present invention,

Figure 2 is a functional state diagram showing the clutch structure between the hydraulic motor and the winding drum through the switching of the clutch lever in the fire hose winding machine for water spray vehicles proposed as a preferred embodiment in the present invention,

Figure 3 is a side configuration diagram of the fire hose winding machine for water spray vehicles proposed as a preferred embodiment in the present invention.

**** Explanation of symbols for the main parts of the drawing ****

       1. Fire hose winding machine for sprinkler vehicle

      10. Frame Structures 11A and 11B. Rotating bush

      12. Guide plate 12a. guide

      13. Clutch lever

      20. Winding drum 21. Both ends

      22. Coupler

      30. Hydraulic motor 31. Rotary shaft

      32. Guide Bush 33. Coupler

      40. Pressure roller 41. Roller member

      42. Spring

      50. Rotating Bracket

      100. Body 200. Fire Hose

The present invention relates to a fire hose winding machine for a sprinkler vehicle, and more particularly, a fire hose installed in an atomizer having a function of discharging water stored in the water tank to the outside to secure a water transportation path, to be wound easily and formally. A fire hose winding machine for a configured water spray vehicle.

In general, when forest fires occur in a wide range of forests, a lot of manpower is used to extinguish forest fires without any equipment, or firefighting planes are used to extinguish forest fires.

By the way, in the evolution of the forest fire, due to the wide range of forests and rugged terrain, due to the failure of the early evolution due to the failure to achieve smooth, it is common to lead to large fires and to suffer great house damage.

Therefore, this field has proposed a watering vehicle suitable for the forest terrain of Korea and configured to facilitate access to the fire zone.

However, the conventional water spray vehicle is not provided with a means for properly winding the fire hose, it is necessary to roll up from the beginning to the end after expanding the long fire hose, which increases the physical and mental pain of the firefighters tired of fire fighting work It is the cause. In addition, rolled fire hoses may be scattered during transportation, causing delays in forest fire extinguishing.

An object of the present invention devised to solve the above problems is to form a fire hose installed in the sprayer having a function to discharge the water stored in the water tank to the outside to secure the water transfer path, by the rotational force of the hydraulic motor It is configured to be automatically wound so as to provide a fire hose winding machine for sprinkler vehicles configured to provide convenience in winding, carrying and using the fire hose.

The above object is achieved by the following configuration provided in the present invention.

Fire hose for water spray vehicle according to the present invention,

Both ends of the winding drum formed with a winding space of the hose in the outer diameter, respectively fixed to the rotary bushing provided in the frame structure, the winding drum is rotated in one direction by external force, the fire hose for the water spray vehicle configured to wind the hose in the outer diameter,

A guide plate is integrally provided on one side of the frame structure, and a hydraulic motor is installed as a sliding guide structure so that the rotating shaft faces one end of the winding drum, while one end of the wound drum and the rotation of the hydraulic motor are rotated. Each shaft is provided with a coupler engaged with each other, and the rotational force of the hydraulic motor is selectively transmitted to the take-up drum by engaging or releasing the coupler by the left and right displacement of the hydraulic motor.

The hydraulic motor is coupled to one end of the clutch lever installed in a hinge structure on the guide plate, characterized in that configured to be left and right displacement for the clutch function by switching left and right of the clutch lever.

In addition, the present invention proposes a preferred embodiment in which the frame structure is mounted on a rotating bracket installed in a hinge structure on the vehicle body so that the frame structure can be rotated.

In addition, in the present invention, the roller member provided with a pressure roller in the first half is installed in the frame structure by a hinge structure, and the latter half of the roller member is configured to be supported by a spring, and the fire hose is wound on the winding drum by the roller of the roller member. It is proposed in a more preferred embodiment that is configured to be pressed and uniformly wound.

Hereinafter, with reference to the accompanying drawings will be described in detail the fire hose winding machine for a water spray vehicle proposed as a preferred embodiment in the present invention.

1 is a perspective configuration diagram of a fire hose winding machine for a sprinkler vehicle proposed as a preferred embodiment in the present invention, Figure 2 is a switch of the clutch lever in the fire hose winding machine for a sprinkler vehicle proposed as a preferred embodiment in the present invention Figure 3 is an operational state diagram showing the clutch structure between the hydraulic motor and the winding drum through sequentially, Figure 3 is a side configuration diagram of the fire hose winding machine for water spray vehicles proposed in the preferred embodiment of the present invention.

First, the sprinkling vehicle (not shown) in which the fire hose winding machine according to the present invention is installed is composed of a four-wheel drive structure in which the front wheel and the rear wheel are driven together to enable stable operation in a difficult mountain area, and a water tank for storing water. Sprayers for delivering the water stored in the water tank to the fire hose, respectively.

On the other hand, the fire hose winding machine (1) for the water spray vehicle proposed in the preferred embodiment of the present invention, as shown in Figures 1 to 3, the winding drum 20 installed in the frame structure 10 in one direction by an external force Is rotated is configured to wind the fire hose 200 in the outer diameter.

Referring to the drawings showing a preferred embodiment, a pair of rotating bushes (11A, 11B) are formed on one side of the frame structure 10 to be spaced apart at regular intervals, the rotating bush (11A, 11B) in the outer diameter of the fire hose Both ends 21 and 22 of the winding drum 20 in which the winding space S of 200 is formed are fixed.

And the frame structure 10, the winding drum 20 is installed, as shown in Figures 1 and 3 of the rotating bracket 50 is installed in the hinge (H1) structure on the vehicle body 100 is rotated left and right by an external force It is fixed to the upper portion and configured to allow left and right rotation. Therefore, the worker can arbitrarily set the direction of the frame structure 10 to facilitate the winding and deployment of the fire hose 200.

On the other hand, in the present invention, the winding drum 20 fixed to the frame structure 10 is rotated in one direction by alternatively applying the rotational force provided from the hydraulic motor 30, it is configured to wind the fire hose 200. .

To this end, in the present embodiment, as shown in FIGS. 1 and 2, the guide plate 12 is integrally provided on one side of the frame structure 10, and the rotation shaft 31 is wound around the guide plate 12. The hydraulic motor 30 is provided in a sliding guide structure so as to face one end 21 of 20).

Referring to the drawings, one end 21 of the winding drum 20 and the rotating shaft 31 of the hydraulic motor 30 are provided with couplers 22 and 33 which are mutually engaged, respectively, and the guide plate 12 The axial guide 12a is provided horizontally and horizontally, and the guide bush 32 provided in the latter half of the hydraulic motor 30 is provided in this guide 12a.

Therefore, as shown in (a) to (b) of FIG. 2, when an external force is applied from the left or right side of the hydraulic motor 30, the left and right displacement of the hydraulic motor 30 is made, and at this time, the coupler is installed to face each other ( 22, 33) the mutual engagement or release action is made, so that the rotational force of the hydraulic motor 30 is selectively transmitted to the winding drum 20 (clutch function).

In the present invention, the clutch lever 13 is installed in the hinge H2 structure on the guide plate 12 so that the clutch function between the hydraulic motor 30 and the winding drum 20 can be more easily controlled. The one end 13a of the lever 13 is bound to the hydraulic motor 30, and the left and right displacement of the hydraulic motor 30 for the clutch function is performed by switching left and right of the clutch lever 13.

On the other hand, as shown in Figures 1 and 3, the pressure roller 40, which is provided with the roller member 41 in the first half, is installed in the frame structure 10 in the hinge H3 structure, and the pressure roller 40 The second half is configured to be supported by the spring 42, and the fire hose 200 wound on the winding drum 20 is pressed by the roller member 41 of the pressure roller 40, so that the winding drum 20 It is comprised so that it may be wound up to outer diameter uniformly.

With this configuration, the fire hose 200 wound around the winding drum 20 is always pressed by the roller member 41 of the pressure roller 40, and is uniformly wound around the outer diameter of the winding drum 20. .

As described above, the fire hose winding machine for the sprinkler vehicle according to the present invention is wound around the fire hose by using the rotational force of the hydraulic motor, thereby reducing the physical and mental pain of the firefighters who are tired of the fire fighting work, Since the fire hose is uniformly wound, it can be prevented that the fire hose is scattered during the transportation process and the fire work is later delayed.

In addition, since the fire hose winding machine for the sprinkler vehicle according to the present invention is installed in a rotational structure on the vehicle body and can be rotated, convenience in use may be provided by winding and deploying the fire hose.

In particular, when mounted on the watering vehicle consisting of a four-wheel drive structure in which the front wheel and the rear wheel is driven together as in the present embodiment, it is possible to stabilize the stable operation in a difficult mountain area to achieve a more efficient fire fighting function.

Claims (3)

Both ends of the winding drum having the winding space of the hose in the outer diameter are respectively fixed to the rotating bush provided in the frame structure, and the winding drum is rotated in one direction by the external force, so that the fire hose winding machine for the water spray vehicle is configured to wind the hose in the outer diameter. , A guide plate is integrally provided at one side of the frame structure, and the hydraulic motor is installed as a sliding guide structure so that the rotating shaft faces one end of the winding drum, while one end of the opposite winding drum and the rotating shaft of the hydraulic motor are provided. Each coupler is provided with each other, it is configured so that the rotational force of the hydraulic motor is selectively transmitted to the winding drum by the engagement or release action between the coupler by the left and right displacement of the hydraulic motor, The hydraulic motor is connected to one end of the clutch lever hinged to the guide plate, the fire hose winding machine for a water spray vehicle, characterized in that the left and right displacement for the clutch function is made by the left and right switching of the clutch lever. The fire hose winding machine for a water spray vehicle according to claim 1, wherein the frame structure is fixed to a rotating bracket installed in a hinge structure on the vehicle body to enable rotation of the frame structure. According to claim 1, wherein the roller member is provided with a pressure roller in the first half of the frame structure in a hinged structure, the second half of the roller member is configured to be supported by a spring, wound on the winding drum by the roller of the roller member Fire hose for sprinkler vehicle, characterized in that configured to be uniformly wound by the fire hose being pressurized.

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