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CN-224198829-U - Fire hose maintenance coiling mechanism

CN224198829UCN 224198829 UCN224198829 UCN 224198829UCN-224198829-U

Abstract

The utility model discloses a fire hose maintenance winding device, which relates to the technical field of fire hose winding devices and comprises a winding component and an auxiliary limiting component, wherein the winding component consists of a bottom frame, a trapezoidal support frame, a bearing base, an L-shaped support frame, a Z-shaped handle, a rotary table and a winding rod, the auxiliary limiting component comprises an anti-winding offset unit and a resetting unit, the anti-winding offset unit rotates to be close to one side of the winding rod and is used for providing limit for winding the fire hose so as to prevent the fire hose from being offset when the fire hose is wound, and the resetting unit is used for providing resetting force for the anti-winding offset unit so that the anti-winding offset unit does not interfere with the taking-down operation of the fire hose. According to the utility model, the winding assembly is arranged to realize convenient winding of the fire hose, and the auxiliary limiting assembly is matched to limit the wound fire hose, so that the deviation in the winding process of the fire hose is effectively avoided, and the winding of the fire hose is ensured to be neat.

Inventors

  • HONG ZIWEN
  • CHEN XIAOFENG

Assignees

  • 山东道成泰和智能科技有限公司

Dates

Publication Date
20260505
Application Date
20250616

Claims (5)

  1. 1. The utility model provides a fire hose maintenance coiling mechanism, includes rolling subassembly (1) that comprises chassis (101), trapezoidal support frame (102), bearing base (103), Z type handle (107), carousel (108), rolling pole (109), chassis (101), trapezoidal support frame (102), bearing base (103) distribute welded fastening from bottom to top in proper order, Z type handle (107) run through bearing base (103) opposite side and with carousel (108) fixed connection from bearing base (103) one side, Z type handle (107) and bearing base (103) rotate to be connected, two rolling pole (109) use carousel (108) centre of a circle to be the centre symmetry fixed in carousel (108) one side, through with fire hose (3) middle part fifty percent discount and cup joint behind the outside of a rolling pole (109) rotate Z type handle (107) for realize the double-roll operation of fire hose (3), its characterized in that, the top welding of bearing base (103) is fixed with and falls L type rest (104), fall L type rest (104) top lateral part sets up auxiliary assembly's outside limit unit (2), reset limiting unit (2) are included; The anti-rolling deviation unit rotates to be close to one side of the rolling rod (109) and is used for providing limit for rolling the fire hose (3), so that deviation of the fire hose (3) during rolling is avoided; The resetting unit is used for providing resetting force for the anti-rolling offset unit, so that the anti-rolling offset unit does not interfere with the taking-down operation of the fire hose (3).
  2. 2. The fire hose maintenance winding device according to claim 1, wherein the anti-winding offset unit comprises a rotating sleeve (201), a limiting plate (202) and a C-shaped notch (203); the rotating sleeve (201) is rotatably sleeved on the outer side of the transverse part of the top end of the inverted L-shaped support (104), the limiting plate (202) is fixed on one side of the rotating sleeve (201), and the C-shaped notch (203) is formed in one end of the limiting plate (202); The limiting plate (202) is rotated to be close to one side of the winding rod (109) through the hand rotating sleeve (201), the C-shaped notch (203) is sleeved on the outer side of the winding rod (109), and the limiting plate (202) is used for limiting the side face of the wound fire hose (3).
  3. 3. The fire hose maintenance winding device according to claim 2, wherein the reset unit comprises a fixed round block (204) and a torsion spring (206); The fixed round blocks (204) are fixed on the outer side of the transverse part of the top end of the inverted L-shaped support frame (104) and distributed on one side of the rotating sleeve (201) far away from the limiting plate (202); The torsion spring (206) is sleeved on the outer side of the transverse part of the top end of the inverted L-shaped support (104) and distributed between the fixed round block (204) and the rotating sleeve (201), two ends of the torsion spring (206) are respectively fixed with the fixed round block (204) and the side face of the rotating sleeve (201), and the torsion spring (206) is used for providing deflection force for the rotating sleeve (201).
  4. 4. A fire hose service reel as claimed in claim 3, wherein the reset unit further comprises a C-shaped stopper (205), an angle stopper (207); The C-shaped limiting block (205) is fixed on the outer side of the fixed round block (204), the angle limiting block (207) is fixed on one side of the rotating sleeve (201) and extends to the inner side of a notch of the C-shaped limiting block (205), and the C-shaped limiting block (205) and the angle limiting block (207) are matched to achieve the limiting of ninety-degree rotating angles of the rotating sleeve (201).
  5. 5. The fire hose maintenance winding device according to claim 1, wherein two inclined part side surfaces of the trapezoid support frame (102) are fixedly welded with a cross rod (105), an I-shaped rotary drum (106) is rotatably connected to the outer side of the cross rod (105), and a straight drum (110) is sleeved on the outer side of the winding rod (109).

Description

Fire hose maintenance coiling mechanism Technical Field The utility model relates to the technical field of fire hose winding devices, in particular to a fire hose maintenance winding device. Background Fire-fighting belts (fire-fighting belts) are important components of fire-fighting equipment, and are generally wound and stored by a double-winding method (winding from the middle to two ends); When the fire hose is stored for a long time, the fire hose needs to be unfolded and rewound every 3 months, so that the fixed position is prevented from being deformed under pressure, and based on the fixed position, the maintenance winding device for the fire hose is provided for realizing convenient winding of the fire hose. Disclosure of utility model The utility model aims to solve the problems in the background and provides a maintenance winding device for a fire hose. The utility model provides a fire hose maintenance winding device which comprises a winding component composed of a bottom frame, a trapezoidal support frame, a bearing base, Z-shaped handles, a turntable and winding rods, wherein the bottom frame, the trapezoidal support frame and the bearing base are sequentially distributed and welded and fixed from bottom to top, the Z-shaped handles penetrate through one side of the bearing base to the other side of the bearing base and are fixedly connected with the turntable, the Z-shaped handles are rotationally connected with the bearing base, the two winding rods are symmetrically fixed on one side of the turntable by taking the center of the turntable as a center, the middle part of the fire hose is folded in half and sleeved on the outer side of one winding rod, then the Z-shaped handles are rotated, the double winding operation of the fire hose is realized, an inverted L-shaped support frame is welded and fixed at the top of the bearing base, an auxiliary limiting component is arranged on the outer side of the transverse part of the top end of the inverted L-shaped support frame, and the auxiliary limiting component comprises an anti-winding offset unit and a resetting unit; the anti-rolling deviation unit rotates to be close to one side of the rolling rod and is used for providing limit for winding the fire-fighting water roll, so that deviation generated when the fire-fighting water roll is wound is avoided; The resetting unit is used for providing resetting force for the anti-rolling offset unit, so that the anti-rolling offset unit does not interfere with the taking-down operation of the fire hose. As a still further proposal of the utility model, the anti-rolling offset unit comprises a rotating sleeve, a limiting plate and a C-shaped notch; the rotating sleeve is rotatably sleeved on the outer side of the transverse part at the top end of the inverted L-shaped support, the limiting plate is fixed on one side of the rotating sleeve, and the C-shaped notch is formed in one end of the limiting plate; The rotating sleeve is rotated by the hand to enable the limiting plate to rotate to be close to one side of the winding rod, the C-shaped notch is sleeved on the outer side of the winding rod, and the limiting plate is used for limiting the side face of the winding fire hose. As a still further proposal of the utility model, the reset unit comprises a fixed round block and a torsion spring; The fixed round block is fixed on the outer side of the transverse part at the top end of the inverted L-shaped support frame and distributed on one side of the rotating sleeve far away from the limiting plate; the torsion spring is sleeved on the outer side of the transverse part of the top end of the inverted L-shaped support and distributed between the fixed round block and the rotating sleeve, two ends of the torsion spring are respectively fixed with the side surfaces of the fixed round block and the rotating sleeve, and the torsion spring is used for providing deflection force for the rotating sleeve. As a still further proposal of the utility model, the resetting unit also comprises a C-shaped limiting block and an angle limiting block; The C-shaped limiting block is fixed on the outer side of the fixed round block, the angle limiting block is fixed on one side of the rotating sleeve and extends to the inner side of a notch of the C-shaped limiting block, and the C-shaped limiting block is matched with the angle limiting block to limit the ninety-degree rotating angle of the rotating sleeve. As a still further scheme of the utility model, the two inclined part side surfaces of the trapezoid support frame are fixedly welded with cross bars, the outer sides of the cross bars are rotationally connected with I-shaped rotary drums, and the outer sides of the winding rods are sleeved with straight cylinders. Compared with the prior art, the utility model has the beneficial effects that: Can realize convenient roll-up of fire hose through setting up the rolling subassembly, through the cooperation of supplementar