CN212831795U

CN212831795U - Fire hydrant hose winding device for mine fire extinguishing

Info

Publication number: CN212831795U
Application number: CN202021538906.6U
Authority: CN
Inventors: 郝宇; 李星亮; 肖丹; 秦江涛; 喻晓峰; 黄文祥
Original assignee: Chongqing Vocational Institute of Engineering
Current assignee: Chongqing Vocational Institute of Engineering
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-30
Anticipated expiration: 2030-07-30

Abstract

The utility model relates to a fire hydrant hose winding device for mine fire extinguishing, which comprises a bottom plate, wherein a first support plate and a second support plate are respectively and fixedly installed at two ends of the top of the bottom plate, a servo motor is fixedly installed at the upper end of the left side of the first support plate, a first limiting disc is fixedly installed on an output shaft of the servo motor, and a winding roller is fixedly installed on the right side of the first limiting disc; the utility model discloses a setting of bottom plate, first extension board, second extension board, servo motor, first spacing dish, wind-up roll, the spacing dish of second, spout, guide bar, rim plate, baffle, fixed plate, spacing section of thick bamboo, limiting plate and spacing mouthful has been solved current fire hydrant hosepipe wind equipment and can't lead to it spacing to it to lead to it to squint in winding process to twine comparatively in a jumble, not only influence the use in later stage, cause the problem of damage to the hosepipe easily moreover.

Description

Fire hydrant hose winding device for mine fire extinguishing

Technical Field

The utility model relates to a mine technical field that puts out a fire specifically is a mine is put out a fire and is used fire hydrant hosepipe wind.

Background

The mine is a general name of a shaft, a chamber, equipment, a ground building and a structure forming an underground coal mine production system, inclined shafts, adits and the like in underground mining of the mine are also called as mines sometimes, the determination of the field range size, the mine production capacity and the service life of each mine is one of the key problems which need to be solved in mine self-design, and a fire hydrant hose winding device needs to be prepared in the mine.

But current fire hydrant hosepipe wind-up device can't lead to it spacing to lead to it to appear the skew in winding process, and the winding is comparatively mixed and disorderly, not only influences the use in later stage, causes the damage to the hosepipe easily moreover.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a mine is fire hydrant hosepipe wind for fire extinguishing possesses the spacing advantage of direction, has solved current fire hydrant hosepipe wind and can't lead to it spacing to it to lead to it to appear skewing in winding process, and the winding is comparatively mixed and disorderly, not only influences the use in later stage, causes the problem of damage to the hosepipe easily moreover.

The utility model provides a technical problem's technical scheme does:

a fire hydrant hose winding device for mine fire extinguishing comprises a bottom plate, wherein a first support plate and a second support plate are fixedly installed at two ends of the top of the bottom plate respectively, a servo motor is fixedly installed at the upper end of the left side of the first support plate, a first limiting disc is fixedly installed on an output shaft of the servo motor, a winding roller is fixedly installed on the right side of the first limiting disc, a second limiting disc is fixedly installed on the right side of the winding roller, sliding grooves are formed in the surfaces of the first limiting disc and the second limiting disc, a wheel disc is connected to an inner cavity of each sliding groove in a sliding mode, a guide rod is fixedly installed in the inner cavity of each wheel disc, a baffle is fixedly installed on the outer side of each guide rod and located on the inner side of each wheel disc, fixed plates are fixedly installed at the front ends and the rear ends of the inner lower ends of the inner sides of the first support plate and the second support plate respectively, a limiting cylinder is rotatably connected to, the top of the limiting plate is provided with a limiting opening.

Furthermore, the upper ends of the inner sides of the first support plate and the second support plate are fixedly provided with connecting plates, the top of each connecting plate is fixedly provided with a telescopic rod, the outer side of each telescopic rod and the top of each connecting plate are welded with springs, and the tops of the telescopic rods and the springs are fixedly provided with pressing plates.

Further, the shape of a spacing section of thick bamboo is cylindrical design, and two a spacing section of thick bamboo is the equidistance symmetrical design.

Furthermore, all around of bottom plate bottom all fixed mounting have the supporting leg, and the bottom fixed mounting of supporting leg has the rubber pad.

Furthermore, both ends of the guide rod are rotatably connected with first bearings, and both ends of the guide rod are fixedly installed with the inner middle ends of the first support plate and the second support plate through the first bearings.

Furthermore, both ends all rotate around a spacing section of thick bamboo and are connected with the second bearing, a spacing section of thick bamboo passes through second bearing and fixed plate fixed mounting.

Furthermore, the right side of the second limiting disc is rotatably connected with a third bearing, and the second limiting disc is rotatably connected with the left side of the second support plate through the third bearing.

The effects provided in the contents of the present invention are only the effects of the embodiments, not all the effects of the present invention, and one of the above technical solutions has the following advantages or advantageous effects:

1. the utility model discloses a bottom plate, first extension board, the second extension board, servo motor, first spacing dish, the wind-up roll, the spacing dish of second, the spout, the guide bar, the rim plate, a baffle, the fixed plate, a spacing section of thick bamboo, the setting of limiting plate and spacing mouthful, can effectually make it lead to spacingly in winding process, in order to avoid it to appear squinting, guarantee winding regular simultaneously, and be difficult for causing the damage to the hosepipe, it can't lead to it spacing to current fire hydrant hosepipe wind device, thereby lead to it to squinting in winding process, and the winding is comparatively mixed and disorderly, not only influence the use in later stage, and cause the problem of damage to the hosepipe easily.

2. The utility model discloses a setting of connecting plate, telescopic link, spring and clamp plate can be used for playing the effect that compresses tightly to the hosepipe after the winding is accomplished to prevent that its phenomenon that drops from appearing from taking place, is cylindrical design and the setting that spacing section of thick bamboo was the equidistance symmetrical design through spacing section of thick bamboo shape, can be used for conveniently carrying on spacingly to the hosepipe, thereby guarantee its winding effect, through the setting of supporting leg and rubber pad, can be used for supporting whole, increase the stability of its support simultaneously.

3. The utility model discloses a setting of first bearing can be used for supporting the spacing dish of second fixedly, still can assist it to rotate simultaneously, through the setting of second bearing, can be used for making to rotate between spacing section of thick bamboo and the fixed plate and connect to assist it to rotate, through the setting of third bearing, can be used for making to rotate between guide bar and first extension board and the second extension board and be connected, and still can carry out the erection bracing to it.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partial top view of the limiting plate of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is a partial top view of the limiting cylinder of the present invention;

in the figure: 1. the device comprises a base plate, 2, a first support plate, 3, a second support plate, 4, a servo motor, 5, a first limiting plate, 6, a winding roller, 7, a second limiting plate, 8, a sliding groove, 9, a guide rod, 10, a wheel disc, 11, a baffle, 12, a fixing plate, 13, a limiting cylinder, 14, a limiting plate, 15, a limiting port, 16, a connecting plate, 17, a telescopic rod, 18, a spring, 19 and a pressing plate.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present invention is explained in detail by the following embodiments with reference to the attached drawings 1 to 4. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily limit the invention.

Referring to fig. 1-4, a winding device for a fire hydrant hose for mine fire extinguishing comprises a base plate 1, a first support plate 2 and a second support plate 3 are respectively fixedly installed at two ends of the top of the base plate 1, a servo motor 4 is fixedly installed at the upper end of the left side of the first support plate 2, a first limiting disc 5 is fixedly installed on an output shaft of the servo motor 4, a wind-up roller 6 is fixedly installed at the right side of the first limiting disc 5, a second limiting disc 7 is fixedly installed at the right side of the wind-up roller 6, sliding grooves 8 are respectively formed in the surfaces of the first limiting disc 5 and the second limiting disc 7, a wheel disc 10 is slidably connected to an inner cavity of the sliding grooves 8, a guide rod 9 is fixedly installed in the inner cavity of the wheel disc 10, a baffle 11 is fixedly installed at the outer side of the guide rod 9 and at the inner side of the wheel disc 10, fixing plates 12 are fixedly installed at the front and rear, a limit plate 14 is fixedly arranged at the lower ends of the inner sides of the first support plate 2 and the second support plate 3 and positioned at the bottom of the guide rod 9, a limit opening 15 is arranged at the top of the limit plate 14, through the arrangement of the bottom plate 1, the first support plate 2, the second support plate 3, the servo motor 4, the first limit disc 5, the wind-up roll 6, the second limit disc 7, the chute 8, the guide rod 9, the wheel disc 10, the baffle 11, the fixing plate 12, the limit cylinder 13, the limit plate 14 and the limit port 15, the device can effectively guide and limit in the winding process so as to avoid the deviation of the device and ensure the regular winding, and the hose is not easy to be damaged, solves the problem that the existing fire hydrant hose winding device can not guide and limit the hose, thereby lead to its skew to appear in winding process to the winding is comparatively mixed and disorderly, not only influences the use in later stage, causes the problem of damage to the hosepipe easily moreover.

In this embodiment, specifically, the connecting plate 16 is fixedly mounted at the upper ends of the inner sides of the first support plate 2 and the second support plate 3, the telescopic rod 17 is fixedly mounted at the top of the connecting plate 16, the spring 18 is welded at the top of the connecting plate 16 and at the outer side of the telescopic rod 17, and the pressing plate 19 is fixedly mounted at the top of the telescopic rod 17 and the top of the spring 18, so that the water hose after being wound can be pressed tightly, and the water hose is prevented from falling off.

In this embodiment, specifically, the shape of the limiting cylinder 13 is a cylindrical design, and two the limiting cylinders 13 are designed symmetrically at equal intervals, and can be used for limiting the water hose conveniently, thereby ensuring the winding effect.

In this embodiment, it is concrete, bottom plate 1 bottom all around equal fixed mounting have the supporting leg, and the bottom fixed mounting of supporting leg has the rubber pad, can be used for supporting whole, increases the stability of its support simultaneously.

In this embodiment, specifically, both ends of the guide rod 9 are rotatably connected with the first bearings, and both ends of the guide rod 9 are fixedly mounted at the inner sides of the first support plate 2 and the second support plate 3 through the first bearings, so as to support and fix the second limiting disc 7, and meanwhile, assist the second limiting disc to rotate.

In this embodiment, specifically, both ends are all rotated around the spacing section of thick bamboo 13 and are connected with the second bearing, and spacing section of thick bamboo 13 passes through second bearing and fixed plate 12 fixed mounting, can be used for making to rotate between spacing section of thick bamboo 13 and the fixed plate 12 and be connected to supplementary it rotates.

In this embodiment, specifically, the right side of the second limiting disc 7 is rotatably connected with a third bearing, and the second limiting disc 7 is rotatably connected with the left side of the second supporting plate 3 through the third bearing, so that the guide rod 9 can be rotatably connected with the first supporting plate 2 and the second supporting plate 3, and can also be mounted and supported.

The specific working process is as follows: firstly, the limiting plate 14 is penetrated through a limiting port 15 arranged at the top of the limiting plate 14, then the limiting plate is positioned at the inner side of the limiting cylinder 13, and the back of the water belt is contacted with the guide rod 9, and the guide rod 9 guides the water belt, meanwhile, one end of the water band is wound on the outer side of the winding roller 6 so as to facilitate the subsequent winding work, the chute 8 and the wheel disc 10 are in sliding connection, and the wheel disc 10 is not contacted with the first limiting disc 5, then the servo motor 4 can be started by using an external controller, the servo motor 4 is used for driving the first limiting disc 5, the first limiting disc 5 drives the wind-up roll 6 to rotate slowly and uniformly, then the wind-up operation can be realized, and after the wind-up operation is finished, the pressing plate 19 can be jacked up due to the thick winding thickness, and meanwhile, the flexibility of the spring 18 can be used for limiting and fixing the pressing plate.

Although the above description has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and on the basis of the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without creative efforts are still within the scope of the present invention.

Claims

1. A fire hydrant hose winding device for mine fire extinguishing comprises a bottom plate (1) and is characterized in that a first support plate (2) and a second support plate (3) are fixedly mounted at two ends of the top of the bottom plate (1) respectively, a servo motor (4) is fixedly mounted at the upper end of the left side of the first support plate (2), a first limiting disc (5) is fixedly mounted on an output shaft of the servo motor (4), a winding roller (6) is fixedly mounted on the right side of the first limiting disc (5), a second limiting disc (7) is fixedly mounted on the right side of the winding roller (6), sliding grooves (8) are formed in the surfaces of the first limiting disc (5) and the second limiting disc (7), a wheel disc (10) is connected to an inner cavity of the sliding grooves (8) in a sliding mode, a guide rod (9) is fixedly mounted in the inner cavity of the wheel disc (10), a baffle plate (11) is fixedly mounted on the outer side of the guide rod (9) and located on the, the utility model discloses a guide bar's structure, including first extension board (2) and second extension board (3), the equal fixed mounting in both ends has fixed plate (12) around first extension board (2) and the inboard lower extreme of second extension board (3), the inboard rotation of fixed plate (12) is connected with spacing section of thick bamboo (13), the bottom fixed mounting that the inboard lower extreme of first extension board (2) and second extension board (3) just is located guide bar (9) has limiting plate (14), spacing mouth (15) have been seted up at the top of limiting plate (14).

2. The winding device for the fire hydrant hose for mine fire extinguishing according to claim 1, wherein the upper ends of the inner sides of the first support plate (2) and the second support plate (3) are fixedly provided with a connecting plate (16), the top of the connecting plate (16) is fixedly provided with an expansion link (17), the top of the connecting plate (16) and the outer side of the expansion link (17) is welded with a spring (18), and the tops of the expansion link (17) and the spring (18) are fixedly provided with a pressing plate (19).

3. A fire hydrant hose winding apparatus for mine fire extinguishing according to claim 1, wherein the shape of said limiting cylinders (13) is of cylindrical design, and two of said limiting cylinders (13) are of equidistant symmetrical design.

4. The winding device for the fire hydrant hose for mine fire extinguishing according to claim 1, wherein the supporting legs are fixedly installed around the bottom of the bottom plate (1), and rubber pads are fixedly installed at the bottoms of the supporting legs.

5. A fire hydrant hose winding apparatus for mine fire extinguishing according to claim 1, wherein both ends of the guide rod (9) are rotatably connected with first bearings, and both ends of the guide rod (9) are fixedly installed with the middle ends of the inner sides of the first support plate (2) and the second support plate (3) through the first bearings.

6. The winding device for the fire hydrant hose for mine fire extinguishing according to claim 1, wherein the front end and the rear end of the limiting cylinder (13) are rotatably connected with second bearings, and the limiting cylinder (13) is fixedly installed with the fixing plate (12) through the second bearings.

7. A fire hydrant hose winding apparatus for mine fire extinguishing according to claim 1, wherein a third bearing is rotatably connected to a right side of the second limiting plate (7), and the second limiting plate (7) is rotatably connected to a left side of the second support plate (3) through the third bearing.