KR20170051816A - Winding device for fire fighting hose - Google Patents

Winding device for fire fighting hose Download PDF

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Publication number
KR20170051816A
KR20170051816A KR1020150153028A KR20150153028A KR20170051816A KR 20170051816 A KR20170051816 A KR 20170051816A KR 1020150153028 A KR1020150153028 A KR 1020150153028A KR 20150153028 A KR20150153028 A KR 20150153028A KR 20170051816 A KR20170051816 A KR 20170051816A
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KR
South Korea
Prior art keywords
shaft
rotary
hose
winding
fire hose
Prior art date
Application number
KR1020150153028A
Other languages
Korean (ko)
Other versions
KR101797472B1 (en
Inventor
이용성
Original Assignee
(주)캠코리아
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Publication date
Application filed by (주)캠코리아 filed Critical (주)캠코리아
Priority to KR1020150153028A priority Critical patent/KR101797472B1/en
Publication of KR20170051816A publication Critical patent/KR20170051816A/en
Application granted granted Critical
Publication of KR101797472B1 publication Critical patent/KR101797472B1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C33/00—Hose accessories
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C33/00—Hose accessories
    • A62C33/04—Supports or clamps for fire hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/12—Kinds or types of circular or polygonal cross-section with a single end flange (e.g. with a conical end flange); formed with one end of greater diameter than the barrel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4457—Arrangements of the frame or housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B65H75/4492—Manual drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/33—Hollow or hose-like material

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a fire hose reeling device, and more particularly, to a fire hose reeling device capable of easily winding and storing a fire hose separated in a connector unit.
Conventionally, a fire hose winding apparatus has been known as a device for connecting a fire hose in a fixed state and being capable of being wound or unwound. It is difficult to separate a fire hose, and a plurality of hoses connected by a fire hose connection pipe are wound It is not suitable as an apparatus for storing in a state.
The present invention is to provide a fire hose reeling device which is capable of separating a fire hose connection pipe and easily winding up a fire hose at each stage and easily taking out and storing the wound fire hose.

Description

BACKGROUND OF THE INVENTION FIELD OF THE INVENTION [0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a fire hose reeling device, and more particularly, to a fire hose reeling device capable of easily winding and storing a fire hose separated in a connector unit.

Generally, the fire hose is stored directly in a fire department or fire fighting vehicle, or it is rolled using a predetermined rotation winding device.

BACKGROUND ART [0002] Conventionally, a fire hose winding device for winding a fire hose on a device such as a rotary drum for use as described above has been commercialized.

Korean Patent No. 10-0934861 provides a fire hose reeling device for a ship.

And a fire hose winding structure in which a rotary shaft is formed at the center, a plate is formed at both ends of the rotary shaft, a winding roller is formed on the rotary shaft, and the plate is fixed and rotated by a rotary shaft to wind the fire hose.

However, such a fire hose reeling device is a device which is fixed to a part of a ship and is connected to a fire hose so that it can be wound or unwound. It is difficult to separate the fire hose and a plurality of hoses It is not suitable as an apparatus for winding and taking up winding.

The present invention is to provide a fire hose reeling device by separating a fire hose connection pipe and easily winding up a fire hose at each stage and easily taking out and storing the wound fire hose.

The present invention provides a fire hose rewinding apparatus comprising:

A winding module mounted on the support body and configured to rotate in accordance with a rotational force transmitted from the rotation shaft to wind the fire hose around the rotation shaft at one side of the rotation shaft; a user rotating knob; And is rotated forward and backward in the winding module in accordance with the rotation of the rotary knob to protrude from the front end of the rotary panel in the forward state and to transmit the rotational force of the rotary knob to the winding module to rotate the winding module, And a rotating shaft serving as a rotating shaft,

The winding module is provided with a shaft gear having a rotating shaft fitted therein to provide a forward and a backward path of a rotating shaft and a rotational gear of a rotating knob to be transmitted to an outer surface of the rotating shaft, A power transmission shaft provided at the front end of the shaft shaft and protruding to one side of a rotation shaft protruding through the shaft shaft while rotating in accordance with rotation of the shaft shaft, And a winding protrusion for winding the winding protrusion.

According to the present invention, the fire hose of the connection pipe unit can be easily wound and stored.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a front view of a fire hose winding apparatus according to the present invention. FIG.
BACKGROUND OF THE INVENTION Field of the Invention [0001]
3 is a rear view showing the rear surface of the fire hose winding device of the present invention.
4 is a view showing a state in which a back case is detached in the present invention.
5 is a view showing a rotation axis in the present invention.
6 to 8 are views showing a winding process of a fire hose in the present invention.
Fig. 9 is a state in which the rotary shaft is inserted into the rotary panel, Fig. 10 is a state in which the rotary shaft enters the front end and is projected to the outside of the rotary panel Fig.
11 is a view showing a state in which a rotating shaft is separated in the present invention.

The construction of a fire hose winding apparatus according to the present invention will be described with reference to the embodiments shown in FIGS. 1 to 11. FIG.

A support body 100 fixed to the support body 100 and rotated in accordance with a rotational force transmitted from the rotation shaft 200 to rotate the fire hose 200 around the rotation axis 200 at one side of the rotation axis 200 The winding module 300 constituting the panel 310 and the user rotating knob 400 and the rotary knob 400 are coupled to each other and are moved forward and backward in the winding module 300 in accordance with the rotation of the rotary knob 400 A rotation shaft protruding from the front end of the rotary panel 310 in a forward movement state and transmitting the rotational force of the rotary knob 400 to the winding module 300 to rotate the winding module 300 and act as a central axis for winding the fire hose 200,

The winding module 300 is provided with a shaft gear 321 for receiving the rotational force of the rotary knob 400 by providing a forward and reverse path of the rotary shaft with the rotary shaft 200 inserted therein, A first power transmission gear 331 constituted by one side of a shaft axis 320 and configured to receive a rotational force of the rotation axis 200 and a first power transmission gear 331 configured to rotate the shaft gear 320, And a second power transmission gear 332 for transmitting the rotational force transmitted from the first power transmission gear 331 to the shaft gear 321. The power transmission shaft 330 is connected to the power transmission shaft 330, A winding protrusion 311 for winding the fire hose around the rotary shaft 200 is formed at the front end and protrudes to one side of the rotary shaft 200 protruding through the shaft shaft 320 in accordance with the rotation of the shaft shaft 320, And a rotary panel 310. The rotary panel 310 is configured to rotate the rotary panel 310.

The fire hose winding apparatus according to the present invention can insert the rotary center shaft forward and backward to be inserted into the rotary panel and protrude into the rotary panel, so that the fire center hose can be wound by forwardly projecting the rotary center shaft, So that the wound fire hose can be easily taken out.

The support body 100 includes a support base 120 formed on a lower side of the pedestal 110 and a support line 120 perpendicular to the sides of the pedestal 110 and a module mounting base 130 is formed by connecting the support pedestal 120, The hose hanger 140 is formed at the upper end of the support base 120 in the direction of the winding position of the support base 120.

The hose deviation preventing means 150 is provided at the front end of the fire hose reel-up position of the support main body 100 to prevent the fire hose from detaching when the fire hose is wound.

The hose deviation preventing means 150 includes a blocking bar 152 which is formed at a front end of the support base 120 and has a blocking bar hook 151 and is detachable from the blocking bar hook 151, The locking bar 152 may be configured to have a blocking bar engaging hole 151a to engage with the blocking bar 152 and the blocking bar 152 to be bent at one end thereof.

The shut-off bar engagement hole 151a of the shut-off bar hook 151 may be formed by connecting one or more shut-off bars 152 in accordance with the size (width) of the fire- So that it can be used.

The hose guide 140 includes a hose guide 141 and a hose guide 141. The hose guide 141 includes a hose guide 141 extending in a front end of the support 120, (142).

The hose guide 141 may be provided with at least one guide coupling 141a on each hose guide 141 so that the hose guide 142 can be coupled to the fire hose according to the size have.

That is, the blocking bar fitting hole 151a and the guide fitting portion 141a are formed in consideration of the position and the number thereof according to the size (size) of the fire hose.

The rotary shaft 200 protrudes into the front end of the rotary panel 310 through the inside of the winding module 300 or protrudes into the inside of the rotary panel 310. The rotary shaft 310 protrudes from the front end of the rotary panel 310, The hose is retracted to the rear end thereof and is detached from the wound fire hose so that the wound fire hose can be easily taken out.

The rotary shaft 200 is configured to be movable forward and backward through a shaft axis 320 of the winding module 300. The rotary shaft 200 is formed on the threaded portion 210, A rotating shaft portion 220 is formed on the outer surface of the shaft portion 320 so as to engage with the first power transmission gear 331 to transmit a rotating force, And a winding coupling part 240 protruding to the front end of the rotary panel 310 through a shaft shaft 320 as a front end and a knob coupling part 240 having a rotary knob 400 coupled to an end thereof.

As shown in FIG. 5, the threaded portion 210 has a comb-shaped structure, and when the user rotates the rotary knob 400, the threaded portion 210 rapidly enters into the rotary shaft portion 220 supported by the shaft shaft 320 And the length thereof is determined according to the moving distance of the rotating shaft 200.

The rotary member 220 has an inner peripheral surface formed with a threaded portion 210 corresponding to the threaded portion 210 and having a shaft coupling portion 221 coupled to the shaft shaft 320 at a front end thereof, And a gear 222 that meshes with the first power transmission gear 331 and is connected to the rotating shaft 200. The rotating shaft 200 rotates while being supported on the shaft shaft 320 by the threaded portion 210, When the rotary shaft 200 enters the rotary shaft 200, the rotating shaft 200 is engaged with the end of the threaded portion 210, and the rotary force is transmitted to rotate the rotary shaft unit 220.

4, the rotary gear unit 220 and the first power transmission gear 331 are cased in the back case 340 and the rotary knob 400 is rotated to the outside of the back case 340, Lt; / RTI >

The winding module 300 is a means for winding the fire hose around the rotary shaft 200 and providing a forward and a backward path of the rotary shaft 200. The module 300 is mounted on the module mounting base 130 of the support body 100, So that the rotary panel 310 is positioned at the front end where the rotary panel 310 is wound.

The shaft shaft 320 is a means for providing a rotational force for winding the fire hose by being rotated by receiving the rotational force of the rotary knob 400. The rotary shaft 310 is integrally formed with the rotary panel 310, And provides a forward and backward passage of the fuel cell 200.

A winding portion 230 of the rotating shaft 200 is inserted into the shaft shaft 320 and an axial coupling portion 221 of the rotating shaft portion 220 is coupled and supported at an inlet thereof.

A shaft gear 321 is formed on the outer circumferential surface of the shaft shaft 320. The shaft gear 321 meshes with the second power transmission gear 322 of the power transmission shaft 330 and is gear-connected to receive the rotational force to rotate the shaft shaft 320.

The rotary shaft 310 is integrally formed or fixed to the front end of the shaft shaft 320.

The rotating panel 310 rotates in accordance with the rotation of the shaft 320. A shaft shaft 320 is connected to the center of the rotating panel 310 and the winding part 230 of the rotating shaft 200 is led out through the shaft shaft 320 And a winding protrusion 311 for winding the fire hose to one side of the lead portion of the rotary shaft 200 is formed.

The power transmitting shaft 330 is a means for rotating the shaft shaft 320 by receiving the rotational force of the rotating shaft 200 and is constituted by one side of the shaft shaft 320.

The power transmission shaft 300 is composed of two gear portions of a first power transmission gear 321 and a second power transmission gear 322. The first power transmission gear 321 is connected to the gear And the second power transmission gear 332 is meshed with and engaged with the shaft gear 321 of the shaft shaft 320 so that the first power transmission gear 332 is engaged with the shaft gear 320 of the shaft shaft 320, The gear 321 is rotated, and thus the second power transmission gear 332 is rotated to rotate the shaft shaft 320.

As described above, the power transmission shaft 330 is formed on one side of the shaft shaft 320, and the shaft shaft 320 and the power transmission shaft 330 are rotatably mounted on the main body case 350 .

The first power transmitting gear 331 of the power transmitting shaft 330 and the rotating gear unit 220 of the rotating shaft 200 are formed in the back case 340 and the shaft gear 321 and the second power transmitting gear 332 The shaft shaft 320 has an inlet formed in the back case 340 and an outer end of the opposite end of the shaft case 320 is connected to the rotary panel 310, .

The body case 350 is fixed to the module mounting base 130 of the supporting body 100 by fixing means 351 at both ends thereof.

The fire hose winding apparatus according to the present invention constructed as described above is operated in the following manner.

9, when the rotary knob 400 is rotated to rotate the rotary shaft 200, the rotary shaft 200 is rotated by the threaded portion 210 into the rotary shaft portion 220 supported on the shaft shaft 320 I go in.

At this time, the threaded portion 210 is formed in a comb shape, and the rotation shaft 200 rapidly enters the shaft shaft 320 in accordance with the rotation of the rotation handle 400.

The winding portion 230 of the rotary shaft 200 is led to the center of the rotary panel 310 as shown in FIG.

The winding shaft 230 of the rotary shaft 200 protrudes to the outside of the rotary panel 310 to constitute a central shaft for winding the fire hose and the winding projection 311 of the rotary panel 310 is wound on the take- 230 at the eccentric position of the fire hose.

More specifically, when the rotary knob 400 is rotated, the rotary shaft 200 advances only while the threaded portion 210 passes through the rotary body portion 220. When the rotary shaft 200 is positioned at the end of the threaded portion 210, 210 is no longer present, the rotating shaft 200 is no longer able to advance and the rotating shaft 220 is rotated.

The first power transmission gear 331 and the second power transmission gear 332 of the power transmission shaft 330 that is connected to the second power transmission gear 332 are rotated while the second power transmission gear 332 is gear- The gear 321 rotates to rotate the shaft shaft 320 so that the rotary panel 310 rotates together.

Therefore, the winding protrusion 311 can wind the fire hose around the winding portion 230 of the rotary shaft 200 while the rotary panel 310 rotates.

On the contrary, when the rotary knob 400 is rotated, the rotary element 310 does not rotate while the rotary element unit 220 does not rotate while the rotary element unit 220 passes the threaded portion 210 in the above- Only the rotary shaft 200 is retracted as shown in FIG. 9, so that the winding hose wound in a state in which the winding unit 230 is inserted into the rotary panel 310 can be easily taken out.

The winding process of the fire hose will be described with reference to FIGS. 6 to 8. FIG.

6, in a state in which the rotating knob 400 is rotated so that the winding unit 230 of the rotary shaft 200 is protruded to the outside of the rotary panel 310, as shown in FIG. 6, The tube is sandwiched between the winding projection 311 of the rotary panel 310 and the winding part 230 of the rotary shaft 200.

Then, when the rotary knob 400 is rotated, the rotary panel 310 rotates so that the winding protrusion 311 winds the fire hose around the winding portion 230 to be in the state shown in FIG. 7 and continues to rotate the rotary knob 400, The fire hose is wound as shown in Fig.

After the fire hose is completely wound as described above, the blocking bar 152 is detached from the shutoff bar hook 151 and then the rotary knob 400 is reversely rotated to rotate the center winding unit 230 on the rotary panel 310 Enter inside and remove the wound fire hose.

In this way, the operator can easily wrap and store the connecting pipe in a separate fire hose unit.

Claims (8)

A support body 100 fixed to the support body 100 and rotated in accordance with a rotational force transmitted from the rotation shaft 200 to rotate the fire hose 200 around the rotation axis 200 at one side of the rotation axis 200 The winding module 300 constituting the panel 310 and the user rotating knob 400 and the rotary knob 400 are coupled to each other and are moved forward and backward in the winding module 300 in accordance with the rotation of the rotary knob 400 A rotation shaft protruding from the front end of the rotary panel 310 in a forward movement state and transmitting the rotational force of the rotary knob 400 to the winding module 300 to rotate the winding module 300 and act as a central axis for winding the fire hose 200,
The winding module 300 is provided with a shaft gear 321 for receiving the rotational force of the rotary knob 400 by providing a forward and reverse path of the rotary shaft with the rotary shaft 200 inserted therein, A power transmission shaft 330 constituted by one side of the shaft shaft 320 and configured to receive the rotational force of the rotational shaft 200 and transmit the rotational force to the shaft shaft 320; And is disposed at the front end of the shaft shaft 320 and protrudes to one side of the rotation shaft 200 protruding through the shaft shaft 320 and rotates in accordance with the rotation of the shaft shaft 320, And a rotary panel (310) constituted by winding projections (311) for winding the hose. 2. The module mounting structure according to claim 1, wherein the support body comprises a support base at a lower stage and a support base at a vertical line to both sides of the support base, And a hose guide part 140 formed at the upper end of the support base 120 in the winding position of the fire hose,
Wherein the hose detachment preventing means (150) for preventing the fire hose from being detached when the fire hose is wound by the front end of the fire hose reel up position of the support main body (100). 3. The method of claim 2,
The hose deviation preventing means 150 includes a blocking bar 152 having a blocking bar hook 151 formed at a front end of the supporting bar 120 and being detachable from the blocking bar hook 151,
The hose guide 140 includes a hose guide 141 extending to a front end of the support 120 and a hose guide 142 for preventing the hose guide 141 from being separated from the left and right sides of the hose by a lower end of the hose guide 141 Wherein the hose is provided with a hose. 4. The locking bar according to claim 3, wherein the blocking bar hooking part (151) is formed with a blocking bar fitting hole (151a) so that the blocking bar (152) is inserted, and the blocking bar (152) And the blocking bar engaging hole 151a of the blocking bar hooking part 151 is formed in each of the blocking bar hooking parts 151 in accordance with the standard of the fire hose to be wound, And is configured to be used in combination,
The hose guide base 141 is provided with one or more guide engaging portions 141a on the hose guide bases 141 so that the hose guides 142 can be used in accordance with the standard of the fire hose. Fire hose winding device. The power transmission apparatus according to claim 1, wherein the power transmission shaft includes a first power transmission gear for receiving rotational force from the rotation shaft, a second power transmission gear for contacting the shaft gear, And a second power transmission gear (332) for transmitting the rotational force transmitted from the first gear (321) to the shaft gear (321). The method according to claim 1,
The rotary shaft 200 is configured to be movable forward and backward through a shaft axis 320 of the winding module 300. The rotary shaft 200 is formed on the threaded portion 210, A threaded portion 210 corresponding to the threaded portion 210 is coupled to the shaft shaft 320 and the outer surface of the threaded portion 210 is engaged with the power transmission shaft 330 to transmit a rotational force. A winding part 230 protruding to the front end of the rotary panel 310 is formed through a shaft axis 320 and a knob coupling part 240 having a rotary knob 400 coupled to an end thereof,
The rotary shaft 220 has an inner peripheral surface formed with a threaded portion 210 corresponding to the threaded portion 210 and having an axial coupling portion 221 coupled to the shaft shaft 320 at a front end thereof, And a gear 222 that meshes with the transmission shaft 330 so as to be meshed with the rotary shaft 200. The rotary shaft 200 rotates along the rotary shaft 220 supported by the shaft shaft 320 by the screw shaft 210 Wherein when the rotary shaft (200) enters the end of the threaded portion (210), the rotary force is transmitted to rotate the rotary shaft (220). [7] The apparatus as claimed in claim 6, wherein the threaded portion 210 has a comb-shaped structure and is configured such that when the user rotates the rotary knob 400, the threaded portion 210 rapidly enters into the rotary shaft portion 220 supported by the shaft shaft 320 , And the length of the hose is configured in accordance with the moving distance of the rotary shaft (200). The power transmission device according to claim 1 or 5, wherein a power transmission shaft (330) is formed on one side of the shaft axis (320), the shaft axis (320) A rotatable structure,
The first power transmission gear 331 of the power transmission shaft 330 and the rotary gear unit 220 of the rotary shaft 200 are formed in the back case 340 and the rotary handle 400 is fixed to the outside of the back case 340, Is coupled to the rotary shaft 200,
The shaft gear 320 is formed in the back case 340 and the inlet of the shaft shaft 320 is formed in the shaft case 320. On the other hand, And is connected to the rotary panel (310) as an outer end or is integrally formed.
KR1020150153028A 2015-11-02 2015-11-02 Winding device for fire fighting hose KR101797472B1 (en)

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KR101797472B1 KR101797472B1 (en) 2017-11-16

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CN110407004A (en) * 2019-08-02 2019-11-05 绍兴柯桥凯歌电子有限公司 A kind of quick wrap-up of fire hose
KR102079645B1 (en) * 2019-07-01 2020-04-13 (주)캠코리아 Fire hose winder
CN111115357A (en) * 2020-02-20 2020-05-08 杜颖威 Hand water pipe take-up device of combined type for fire control
KR102187531B1 (en) 2020-05-25 2020-12-07 (주)에스엔에스 Winding Apparatus of water removing for fire fighting hose
CN114313500A (en) * 2022-03-10 2022-04-12 湖南医国医疗器械有限公司 Hose is around rolling up packagine machine

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JP3155856B2 (en) * 1992-04-23 2001-04-16 キヤノン株式会社 Electrophotographic photoreceptor, electrophotographic apparatus and apparatus unit having the electrophotographic photoreceptor

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CN109258415A (en) * 2018-11-25 2019-01-25 竹山县官渡镇帅东生漆专业合作社 Lacquer tree plants irrigation device when a kind of dry weather
KR102079645B1 (en) * 2019-07-01 2020-04-13 (주)캠코리아 Fire hose winder
CN110407004A (en) * 2019-08-02 2019-11-05 绍兴柯桥凯歌电子有限公司 A kind of quick wrap-up of fire hose
CN111115357A (en) * 2020-02-20 2020-05-08 杜颖威 Hand water pipe take-up device of combined type for fire control
KR102187531B1 (en) 2020-05-25 2020-12-07 (주)에스엔에스 Winding Apparatus of water removing for fire fighting hose
CN114313500A (en) * 2022-03-10 2022-04-12 湖南医国医疗器械有限公司 Hose is around rolling up packagine machine

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