CN216934537U

CN216934537U - Fire hose rolling auxiliary device

Info

Publication number: CN216934537U
Application number: CN202122775101.4U
Authority: CN
Inventors: 崔庆海; 陈奇; 赵士同; 李华
Original assignee: Shandong Longcheng Fire Science And Technology Co ltd
Current assignee: Shandong Longcheng Fire Science And Technology Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-07-12
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses a fire hose winding auxiliary device, which comprises a base, wherein a side plate is fixedly connected to the right side of the upper surface of the base, a winding mechanism is arranged inside the side plate, a limiting mechanism is arranged at the top in the base, two limiting mechanisms are arranged, the bottom in the base is provided with four supporting mechanisms, the fire hose is wound by the winding mechanism, one end of the fire hose is wound on the outer surface of the rotating shaft, the winding servo motor works to drive the rotating shaft to rotate to wind the fire hose, and the fire hose with different widths can be wound conveniently by changing the position of the limiting plate, when the fire hose is longer, the cylinder works to drive the rolling servo motor and the rotating shaft to move, thereby can change the height of axis of rotation, the winding mechanism of being convenient for carries out the rolling to the fire hose that length is longer.

Description

Fire hose rolling auxiliary device

Technical Field

The utility model belongs to the technical field of fire fighting equipment, and particularly relates to a fire hose winding auxiliary device.

Background

The fire hose is a hose for conveying high-pressure water, foam and other flame-retardant liquids, the traditional fire hose takes rubber as a lining, the outer surface of the traditional fire hose is wrapped by linen, the advanced fire hose is made of polyurethane and other polymeric 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 jet pressure.

At present, the fire hose on the market is using the completion back, and the majority needs the fire fighter to carry out the manual rolling, and this rolling mode makes fire fighter's rolling fire hose waste time and energy, and fire fighter relief work is difficult to have sufficient physical power to carry out the rolling to fire fighting hose after accomplishing to the rolling of fire fighting hose and fire fighter's rest cause the influence, and follow-up fire control work's continuation of being not convenient for goes on, for this reason we propose a fire fighting hose rolling auxiliary device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fire hose winding auxiliary device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire hose rolling auxiliary device, includes the base, the right side fixedly connected with curb plate of base upper surface, the inside of curb plate is equipped with winding mechanism, top in the base is equipped with stop gear, and stop gear is equipped with two, bottom in the base is equipped with supporting mechanism, and supporting mechanism is equipped with four, two stop gear all includes spacing servo motor, and two spacing servo motor respectively fixed connection be at the front end and the rear end of middle part in the base, two spacing servo motor's output shaft all is connected with the screw lead screw through the shaft coupling transmission, two equal threaded connection in left side of screw lead screw surface has the movable block.

Preferably, winding mechanism includes the cylinder, and cylinder fixed connection is in the bottom of curb plate, quick-witted case fixedly connected with rolling servo motor is passed through to the upper end of cylinder piston rod, rolling servo motor's output shaft is connected with the axis of rotation through the shaft coupling transmission, the right side fixedly connected with fixed plate of axis of rotation surface, the left side swing joint of axis of rotation surface has the limiting plate.

Preferably, the position that the base upper surface is close to the right side fixedly connected with fixed block, and the fixed block is equipped with two.

Preferably, four the supporting mechanism all includes electric telescopic handle, and four electric telescopic handle respectively fixed connection in the inside four corners of base department, the equal fixedly connected with supporting shoe in four corners of base lower surface, four electric telescopic handle's lower extreme all runs through the bottom of base and extends to the inside of supporting shoe, four the universal wheel is all installed to electric telescopic handle's lower extreme.

Preferably, the right side wall fixedly connected with stopper of rolling servo motor machine case, and the left side wall of stopper and the right side wall sliding connection of curb plate, the left side wall fixedly connected with installation piece of rolling servo motor machine case, and the right side wall of installation piece and the left side wall sliding connection of curb plate, the installation piece rotates with the right-hand member of axis of rotation to be connected, the equal swing joint in inside of stopper and installation piece has the commentaries on classics pearl, and changes the pearl and be equipped with a plurality ofly.

Preferably, the middle part of the upper surface of the base is rotatably connected with a roller through a fixing frame, and the roller is positioned right below the rotating shaft.

Preferably, the spout has all been seted up at the middle part of curb plate right side wall and left side wall, the right side of axis of rotation and installation piece is located the inside of left side spout, the left side of stopper is located the inside of right side spout, the right side wall fixedly connected with push rod of curb plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this fire hose rolling auxiliary device, winding mechanism through setting up carries out the rolling to the fire hose, twine the surface at the axis of rotation with the one end of fire hose, make rolling servo motor work, can drive the axis of rotation and rotate and carry out the rolling to the fire hose, and through the position that changes the limiting plate, be convenient for carry out the rolling to the fire hose of different widths, when the length of fire hose is longer, make cylinder work, can drive rolling servo motor and axis of rotation and remove, thereby can change the height of axis of rotation, the winding mechanism of being convenient for carries out the rolling to the longer fire hose of length.

(2) This fire hose rolling auxiliary device carries on spacingly to the fire hose bottom of rolling through the stop gear who sets up, when the thickness of fire hose rolling is greater than the length of fixed plate and limiting plate, makes spacing servo motor work can drive the screw lead screw and rotate, can drive the movable block through the screw thread and remove, the cooperation fixed block can restrict the bottom of fire hose, prevents that fire hose from taking place the skew at the rolling in-process, the winding mechanism of being convenient for carries out the rolling to fire hose.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a first cross-sectional elevation view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A in accordance with the present invention;

fig. 4 is a second front cross-sectional view of the present invention.

In the figure: 1. a base; 2. a side plate; 3. a winding mechanism; 301. a cylinder; 302. a winding servo motor; 303. a rotating shaft; 304. a fixing plate; 305. a limiting plate; 4. a limiting mechanism; 401. a limiting servo motor; 402. a threaded lead screw; 403. a moving block; 404. a fixed block; 5. a support mechanism; 501. an electric telescopic rod; 502. a universal wheel; 503. a support block; 6. a drum; 7. a limiting block; 8. and (7) installing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a fire hose winding auxiliary device, which comprises a base 1, a side plate 2 is fixedly connected to the right side of the upper surface of the base 1, a winding mechanism 3 is arranged inside the side plate 2, two limiting mechanisms 4 are arranged at the top inside the base 1, a supporting mechanism 5 is arranged at the bottom inside the base 1, four supporting mechanisms 5 are arranged, two limiting mechanisms 4 comprise limiting servo motors 401, the two limiting servo motors 401 are respectively and fixedly connected to the front end and the rear end of the middle part inside the base 1, output shafts of the two limiting servo motors 401 are respectively connected with threaded screws 402 through shaft coupling transmission, and moving blocks 403 are respectively and threadedly connected to the left sides of the outer surfaces of the two threaded screws 402.

In this embodiment, preferably, the winding mechanism 3 includes a cylinder 301, the cylinder 301 is fixedly connected to the bottom of the side plate 2, the upper end of the piston rod of the cylinder 301 is fixedly connected to a winding servo motor 302 through a case, the output shaft of the winding servo motor 302 is connected to a rotating shaft 303 through a coupling, the right side of the outer surface of the rotating shaft 303 is fixedly connected to a fixing plate 304, the left side of the outer surface of the rotating shaft 303 is movably connected to a limiting plate 305, one end of the fire hose is wound on the outer surface of the rotating shaft 303, the limiting plate 305 can limit the position of the fire hose to be eliminated by the matching fixing plate 304, the winding servo motor 302 can be driven to operate, the rotating shaft 303 can be driven to rotate, so that the fire hose can be wound, when the length of the wound fire hose is long, the cylinder 301 can be driven to operate, the winding servo motor 302 and the rotating shaft 303 can be driven to move, thereby can change the height of axis of rotation 303, the winding mechanism 3 of being convenient for carries out the rolling to the fire hose that length is longer.

In this embodiment, it is preferable, the position fixedly connected with fixed block 404 that the upper surface of base 1 is close to the right side, and fixed block 404 is equipped with two, when the thickness of fire hose rolling is greater than the length of fixed plate 304 and limiting plate 305, make the work of spacing servo motor 401 can drive screw lead screw 402 and rotate, can drive movable block 403 through the screw thread and remove, cooperation fixed block 404 can restrict the bottom of fire hose, prevent that fire hose from taking place the skew at the rolling in-process, the winding mechanism 3 of being convenient for rolls the fire hose.

In this embodiment, preferably, each of the four support mechanisms 5 includes an electric telescopic rod 501, and the four electric telescopic rods 501 are respectively and fixedly connected to four corners inside the base 1, the four corners of the lower surface of the base 1 are respectively and fixedly connected to support blocks 503, the lower ends of the four electric telescopic rods 501 penetrate through the bottom of the base 1 and extend to the inside of the support blocks 503, the lower ends of the four electric telescopic rods 501 are respectively provided with a universal wheel 502, when the device winds the waterproof belt, the electric telescopic rod 501 works, the universal wheel 502 is collected into the supporting block 503, the supporting block 503 supports the device, so that the device is prevented from shaking a large extent when the fire hose is rolled, after the fire hose is completely wound, the electric telescopic rod 501 drives the universal wheel 502 to move towards the direction far away from the base 1, the base 1 is supported by the universal wheel 502, so that the universal wheel 502 rotates to drive the base 1 to move.

In this embodiment, preferably, the right side wall of the housing of the winding servo motor 302 is fixedly connected with a limit block 7, the left side wall of the limiting block 7 is connected with the right side wall of the side plate 2 in a sliding way, the left side wall of the case of the rolling servo motor 302 is fixedly connected with a mounting block 8, the right side wall of the mounting block 8 is connected with the left side wall of the side plate 2 in a sliding way, the mounting block 8 is connected with the right end of the rotating shaft 303 in a rotating way, the limiting block 7 and the mounting block 8 are both movably connected with a plurality of rotating beads, the positions of the rolling servo motor 302 and the rotating shaft 303 can be limited by the arrangement of the limiting block 7 and the matching mounting block 8, thereby increasing the stability of the rolling servo motor 302 and the rotating shaft 303, facilitating the rolling mechanism 3 to roll the waterproof belt, the friction force between the limiting block 7 and the mounting block 8 and the side plate 2 can be reduced through the arranged rotating beads, and the limiting block 7 and the mounting block 8 can be moved conveniently.

In this embodiment, it is preferred, the middle part of base 1 upper surface is connected with cylinder 6 through the mount rotation, and cylinder 6 is located axis of rotation 303 under, when the fire hose length of rolling is longer, can support the bottom of fire prevention area through the cylinder 6 that sets up, prevents to buckle because of the fire hose is heavier to lead to axis of rotation 303 to take place, causes the influence to the rolling of follow-up fire hose.

In this embodiment, preferably, the spout has all been seted up at the middle part of 2 right side walls of curb plate and left side wall, and the right side of axis of rotation 303 and installation piece 8 is located the inside of left side spout, and the left side of stopper 7 is located the inside of right side spout, and the right side wall fixedly connected with push rod of curb plate 2 is convenient for axis of rotation 303, installation piece 8 and stopper 7 through the spout that sets up and is removed, is convenient for promote the device through the push rod that sets up.

The working principle and the using process of the utility model are as follows: when the device is used, the electric telescopic rod 501 works, the universal wheel 502 is collected into the supporting block 503, the device is supported through the supporting block 503, the limiting plate 305 limits the position of the fire hose matched with the fixing plate 304, the rolling servo motor 302 works to drive the rotating shaft 303 to rotate, so that the fire hose can be rolled, after the fire hose is rolled, the rolled fire hose can be conveniently taken down by taking down the limiting plate 305, when the rolled fire hose is long, the air cylinder 301 works to drive the rolling servo motor 302 and the rotating shaft 303 to move, so that the height of the rotating shaft 303 can be changed, when the rolled thickness of the fire hose is larger than the lengths of the fixing plate 304 and the limiting plate 305, the limiting servo motor 401 works to drive the threaded screw rod 402 to rotate, and the moving block 403 can be driven to move through threads, cooperation fixed block 404 can restrict the bottom in waterproof area, prevent that the fire hose from taking place the skew in the rolling in-process, cylinder 6 through setting up can support the bottom in waterproof area, prevent to buckle because of the fire hose leads to axis of rotation 303 to take place than heavy, use when the device and accomplish the back, make electric telescopic handle 501 drive universal wheel 502 and remove towards the direction of keeping away from base 1, prop up base 1 through universal wheel 502, make universal wheel 502 rotate and be convenient for drive base 1 and remove.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire hose rolling auxiliary device, includes base (1), its characterized in that: the right side fixedly connected with curb plate (2) of base (1) upper surface, the inside of curb plate (2) is equipped with winding mechanism (3), top in base (1) is equipped with stop gear (4), and stop gear (4) are equipped with two, bottom in base (1) is equipped with supporting mechanism (5), and supporting mechanism (5) are equipped with four, two stop gear (4) all include spacing servo motor (401), and two spacing servo motor (401) respectively fixed connection be at the front end and the rear end of base (1) middle part, two the output shaft of spacing servo motor (401) all is connected with screw lead screw (402) through the shaft coupling transmission, two the equal threaded connection in left side of screw lead screw (402) surface has movable block (403).

2. The fire hose winding auxiliary device according to claim 1, wherein: winding mechanism (3) include cylinder (301), and cylinder (301) fixed connection is in curb plate (2) bottom, the upper end of cylinder (301) piston rod is through quick-witted case fixedly connected with rolling servo motor (302), the output shaft of rolling servo motor (302) is connected with axis of rotation (303) through the shaft coupling transmission, the right side fixedly connected with fixed plate (304) of axis of rotation (303) surface, the left side swing joint of axis of rotation (303) surface has limiting plate (305).

3. The fire hose winding auxiliary device according to claim 1, wherein: the position that the upper surface of the base (1) is close to the right side is fixedly connected with two fixing blocks (404), and the number of the fixing blocks (404) is two.

4. The fire hose winding auxiliary device according to claim 1, wherein: four supporting mechanism (5) all include electric telescopic handle (501), and four electric telescopic handle (501) fixed connection respectively are in the inside four corners department of base (1), the equal fixedly connected with supporting shoe (503) of four corners department of base (1) lower surface, four the lower extreme of electric telescopic handle (501) all runs through the bottom of base (1) and extends to the inside of supporting shoe (503), four universal wheel (502) are all installed to the lower extreme of electric telescopic handle (501).

5. The fire hose winding auxiliary device according to claim 2, wherein: the right side wall fixedly connected with stopper (7) of rolling servo motor (302) machine case, and the left side wall of stopper (7) and the right side wall sliding connection of curb plate (2), the left side wall fixedly connected with installation piece (8) of rolling servo motor (302) machine case, and the right side wall of installation piece (8) and the left side wall sliding connection of curb plate (2), installation piece (8) rotate with the right-hand member of axis of rotation (303) and are connected, the equal swing joint in inside of stopper (7) and installation piece (8) has the commentaries on classics pearl, and changes the pearl and be equipped with a plurality ofly.

6. The fire hose winding auxiliary device according to claim 2, wherein: the middle part of the upper surface of the base (1) is rotatably connected with a roller (6) through a fixing frame, and the roller (6) is positioned under the rotating shaft (303).

7. The fire hose winding auxiliary device according to claim 5, wherein: the spout has all been seted up at the middle part of curb plate (2) right side wall and left side wall, the right side of axis of rotation (303) and installation piece (8) is located the inside of left side spout, the left side of stopper (7) is located the inside of right side spout, the right side wall fixedly connected with push rod of curb plate (2).