CN217867420U

CN217867420U - Fire hose coiling mechanism

Info

Publication number: CN217867420U
Application number: CN202221503642.XU
Authority: CN
Inventors: 王文涛
Original assignee: Hunan Yuanjie Safety System Engineering Co ltd
Current assignee: Hunan Yuanjie Safety System Engineering Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-11-22
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a fire hose coiling mechanism belongs to fire control technical field, and it includes the bottom plate, the last fixed surface of bottom plate is connected with the riser, the front of riser is provided with the bearing, set up in the bearing and place the subassembly, the front of placing the subassembly is provided with the dwang. This fire hose coiling mechanism, through setting up the dwang, the clearance cover, a movable section of thick bamboo, a fixed section of thick bamboo, the second band pulley with place the pole, the dwang rotates, the pivoted dwang carries out the rolling to the water pipe through placing the pole, a fixed section of thick bamboo of pivoted and a movable section of thick bamboo extrude the inside remaining water of water pipe at the pivoted in-process simultaneously, make the inside remaining water of water pipe shift out from its inside when the rolling, and easy operation, simultaneously because of the water pipe of rolling and the contact of clearance cover, the clearance cover can clear up the dirt of rolling water pipe surface, make the impurity on water pipe surface can clear up at the in-process of rolling, the rolling quality of the device has been improved.

Description

Fire hose coiling mechanism

Technical Field

The utility model belongs to the technical field of the fire control, specifically be a fire hose coiling mechanism.

Background

Fire-fighting water pipe is the water supply pipe who puts out a fire when the conflagration, and its length is longer, need carry out the rolling and place, and this just needs to use to the coiling mechanism, and current water pipe is when carrying out the rolling, and the inside rivers that probably remain of water pipe, and the adnexed dirt of water pipe surface adheres to its surface, has reduced the rolling quality of water pipe, consequently needs a fire-fighting water pipe coiling mechanism with clearance function to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above defect of prior art, the utility model provides a fire hose coiling mechanism has solved current water pipe when carrying out the rolling, and inside rivers that probably remain of water pipe, and the attached dirty attached to of water pipe surface is on its surface, has reduced the problem of the rolling quality of water pipe.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fire hose coiling mechanism, includes the bottom plate, the last fixed surface of bottom plate is connected with the riser, the front of riser is provided with the bearing, set up in the bearing and place the subassembly, the front of placing the subassembly is provided with the dwang, the surface of placing the subassembly is provided with first spacing, the second spring of second and nut, it is provided with the pivot through drive mechanism to place the subassembly, the pivot sets up in the mount.

The back of pivot is provided with a fixed section of thick bamboo, the front and the back of mount have all been seted up flutedly, the lower surface of recess inner wall all is provided with flexible subassembly, and the top of two flexible subassemblies all is provided with the slider, and the one side that two sliders are close to mutually is provided with same movable section of thick bamboo, the right flank of mount is provided with clearance mechanism.

As a further aspect of the present invention: the utility model discloses a bearing, including placing the subassembly, place the pole setting including placing the pole, place the pole setting in drive mechanism, place the front of pole and the back fixed connection of dwang, place the back fixedly connected with threaded rod of pole, first spacing fixed connection is at the surface of placing the pole, the surface overlap joint of threaded rod has the spacing of second, the back of the spacing of second and the positive overlap joint of nut, nut threaded connection is at the surface of threaded rod.

As a further aspect of the present invention: the second spring is sleeved on the outer surface of the threaded rod, and two ends of the second spring are fixedly connected with the second limiting frame and one surface, close to the placing rod, of the placing rod respectively.

As a further aspect of the present invention: the transmission mechanism comprises a first belt wheel, the first belt wheel is clamped on the outer surface of the placement rod, the first belt wheel is in transmission connection with a second belt wheel through a belt, and the second belt wheel is clamped on the outer surface of the rotating shaft.

As a further aspect of the present invention: the cleaning mechanism comprises a connecting plate, the left side face of the connecting plate is fixedly connected with the right side face of the fixing frame, the lower surface of the connecting plate is fixedly connected with a cleaning sleeve, and the cleaning sleeve is arranged on the right side of the movable cylinder and the fixing cylinder.

As a further aspect of the present invention: the telescopic assembly comprises a telescopic rod, a first spring is sleeved on the outer surface of the telescopic rod, and two ends of the telescopic rod and the first spring are fixedly connected with the lower surface of the inner wall of the groove and the lower surface of the sliding block respectively.

As a further aspect of the present invention: the left side surface and the right side surface of the sliding block are respectively lapped with the left side surface and the right side surface of the inner wall of the groove, and the cross section of the sliding block is rectangular.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this fire-fighting water pipe coiling mechanism, through setting up the dwang, the clearance cover, a movable section of thick bamboo, a fixed section of thick bamboo, the belt, first band pulley, the second band pulley with place the pole, pass the clearance cover from between a movable section of thick bamboo and the fixed section of thick bamboo with the one end of water pipe and then twine at the surface of placing the pole, the lower surface contact of upward movement's a movable section of thick bamboo and water pipe, the last surface contact of the lower surface of fixed section of thick bamboo and water pipe, rotate the dwang, the pivoted dwang rolls the water pipe through placing the pole, simultaneously pivoted fixed section of thick bamboo and movable section of thick bamboo extrude the inside remaining water of water pipe at the pivoted in-process, make the inside remaining water of water pipe can shift out from its inside when the rolling, and easy operation, simultaneously because of the water pipe and the contact of clearance cover of rolling, the clearance cover can clear up the dirty of rolling water pipe surface, make the impurity on water pipe surface can clear up at the in-process clearance of rolling, the rolling quality of the device has been improved.

2. This fire-fighting water pipe coiling mechanism, through setting up the nut, the threaded rod, the second spring and place the pole, swivel nut, pivoted nut and threaded rod mutually support and can drive the surface removal at the threaded rod of second spacing frame, the second spring is flexible, flexible second spring and nut mutually support and can fix the surface at the threaded rod with the spacing frame of second, it is adjustable because of the distance between spacing frame of second and the first spacing frame, make this coiling mechanism can adjust according to the difference of rolling water pipe size, the suitability of this coiling mechanism has been improved.

3. This fire-fighting water pipe coiling mechanism, through setting up nut and threaded rod, because of the water pipe rolling is accomplished the back, staff's reversal nut, the nut shifts out from the surface of threaded rod, and the surface of threaded rod can be followed to the spacing frame of second shifts out, and the staff can be convenient pulls down the water pipe of gag lever post surface rolling.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the structure of the bottom plate of the present invention;

fig. 3 is a schematic structural view of a first limiting frame looking down three-dimensional;

fig. 4 is an enlarged schematic structural view at a position a of the present invention;

in the figure: 1 bottom plate, 2 risers, 3 bearings, 4 place the subassembly, 41 place the pole, 42 threaded rods, 5 dwang, 6 first spacing, 7 second spacing, 8 nuts, 9 drive mechanism, 91 first band pulley, 92 belts, 93 second band pulley, 10 pivots, 11 mount, 12 fixed cylinder, 13 clearance mechanism, 131 connecting plates, 132 clearance cover, 14 recesses, 15 sliders, 16 movable cylinder, 17 flexible subassembly, 171 telescopic link, 172 first spring, 18 second spring.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a fire hose coiling mechanism, comprising a base plate 1, the last fixed surface of bottom plate 1 is connected with riser 2, the front of riser 2 is provided with bearing 3, set up in the bearing and place subassembly 4, the front of placing subassembly 4 is provided with dwang 5, through setting up dwang 5, link together because of dwang 5 with place pole 41, staff's accessible dwang 5 is convenient rotates placing pole 41, the surface of placing subassembly 4 is provided with first spacing 6, spacing 7 of second, second spring 18 and nut 8, it is provided with pivot 10 through drive mechanism 9 to place subassembly 4, pivot 10 sets up in mount 11.

The back of pivot 10 is provided with a fixed cylinder 12, recess 14 has all been seted up at the front and the back of mount 11, the lower surface of recess 14 inner wall all is provided with flexible subassembly 17, the top of two flexible subassemblies 17 all is provided with slider 15, through setting up slider 15 and recess 14, because of slider 15 sliding connection is in recess 14, and slider 15's cross sectional shape sets up to the rectangle, recess 14 can carry on spacingly to slider 15, make slider 15 can not take place to rock when moving, the activity section of thick bamboo 16 of being connected with slider 15 can be at the steady motion in vertical direction, the one side that two sliders 15 are close to mutually is provided with same activity section of thick bamboo 16, through setting up fixed cylinder 12 and activity section of thick bamboo 16, when the water pipe rolling, fixed cylinder 12 and activity section of thick bamboo 16 rotate respectively in the top and the below of water pipe, the friction between water pipe and activity section of thick bamboo 16 and fixed cylinder 12 has been reduced, when activity section of thick bamboo 16 and fixed cylinder 12 are squeezing the water pipe in the water pipe, the water pipe is difficult for the friction damage, the right flank of mount 11 is provided with clearance mechanism 13.

Specifically, as shown in fig. 1 and fig. 3, the placing assembly 4 includes a placing rod 41, the placing rod 41 is disposed in the bearing 3, the placing rod 41 is disposed in the transmission mechanism 9, the front surface of the placing rod 41 is fixedly connected with the back surface of the rotating rod 5, the back surface of the placing rod 41 is fixedly connected with a threaded rod 42, a first limiting frame 6 is fixedly connected with the outer surface of the placing rod 41, a second limiting frame 7 is lapped on the outer surface of the threaded rod 42, the back surface of the second limiting frame 7 is lapped with the front surface of a nut 8, the nut 8 is in threaded connection with the outer surface of the threaded rod 42, a second spring 18 is sleeved on the outer surface of the threaded rod 42, two ends of the second spring 18 are fixedly connected with the surfaces of the second limiting frame 7 and the placing rod 41 respectively, the transmission mechanism 9 includes a first pulley 91, the first pulley 91 is clamped on the outer surface of the placing rod 41, the first pulley 91 is in transmission connection with a second pulley 93 through a belt 92, by disposing the belt 92, because the belt 92 is wound on the outer surfaces of the first belt wheel 91 and the second belt wheel 93, the rotating first belt wheel 91 can drive the second belt wheel 93 to rotate through the belt 92, the second belt wheel 93 is clamped on the outer surface of the rotating shaft 10, the cleaning mechanism 13 comprises a connecting plate 131, the left side surface of the connecting plate 131 is fixedly connected with the right side surface of the fixed frame 11, through arranging the connecting plate 131, the connecting plate 131 is connected with the fixed frame 11 and the cleaning sleeve 132, the connecting plate 131 can connect the cleaning sleeve 132 to the right side of the fixed frame 11, the lower surface of the connecting plate 131 is fixedly connected with the cleaning sleeve 132, the cleaning sleeve 132 is arranged right side of the movable cylinder 16 and the fixed cylinder 12, the telescopic assembly 17 comprises a telescopic rod 171, the outer surface of the telescopic rod 171 is sleeved with a first spring 172, two ends of the telescopic rod 171 and the first spring 172 are respectively fixedly connected with the lower surface of the inner wall of the groove 14 and the lower surface of the sliding block 15, through setting up telescopic link 171, because of the top of telescopic link 171 is connected with slider 15, telescopic link 171 can carry on spacingly to slider 15 for slider 15 can not take place to rock when the motion, and the left and right sides face of slider 15 overlaps with the left and right sides face of recess 14 inner wall respectively, and the cross sectional shape of slider 15 sets up to the rectangle.

The utility model discloses a theory of operation does:

s1, when the device needs to be used, the nut 8 is rotated, the rotated nut 8 and the threaded rod 42 are matched with each other to drive the second limiting frame 7 to move on the outer surface of the threaded rod 42, the second spring 18 stretches, the stretched second spring 18 and the nut 8 are matched with each other to fix the second limiting frame 7 on the outer surface of the threaded rod 42, and the nut 8 stops rotating when the distance between the first limiting frame 6 and the second limiting frame 7 is matched with the size of a water pipe to be wound due to the fact that the distance between the second limiting frame 7 and the first limiting frame 6 is adjustable;

s2, secondly, a worker penetrates one end of a water pipe through a clearance between the movable barrel 16 and the fixed barrel 12 through the cleaning sleeve 132 to be wound on the outer surface of the placing rod 41, the movable barrel 16 drives the sliding blocks 15 to move upwards in the grooves 14 under the action of the elastic force of the first spring 172, the two sliding blocks 15 which move upwards drive the movable barrel 16 to move upwards, the movable barrel 16 which moves upwards is in contact with the lower surface of the water pipe, and the lower surface of the fixed barrel 12 is in contact with the upper surface of the water pipe;

s3, finally, the staff rotates dwang 5, dwang 5 drives and places pole 41 and rotate, dwang 5 carries out the rolling to the water pipe through placing pole 41, pivoted dwang 5 drives first band pulley 91 and rotates simultaneously, first band pulley 91 of pivoted drives second band pulley 93 through belt 92 and rotates, pivoted second band pulley 93 drives solid fixed cylinder 12 through dwang 5 and rotates, the inside remaining water of water pipe is extruded at the pivoted in-process to pivoted solid fixed cylinder 12 and movable cylinder 16, clear up cover 132 can clear up the dirt of rolling water pipe surface simultaneously.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a fire hose coiling mechanism, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a vertical plate (2), a bearing (3) is arranged on the front surface of the vertical plate (2), a placing component (4) is arranged in the bearing (3), a rotating rod (5) is arranged on the front surface of the placing component (4), a first limiting frame (6), a second limiting frame (7), a second spring (18) and a nut (8) are arranged on the outer surface of the placing component (4), the placing component (4) is provided with a rotating shaft (10) through a transmission mechanism (9), and the rotating shaft (10) is arranged in a fixing frame (11);

the back of pivot (10) is provided with fixed cylinder (12), recess (14) have all been seted up at the front and the back of mount (11), the lower surface of recess (14) inner wall all is provided with flexible subassembly (17), and the top of two flexible subassemblies (17) all is provided with slider (15), and the one side that two slider (15) are close to mutually is provided with same movable cylinder (16), the right flank of mount (11) is provided with clearance mechanism (13).

2. A fire hose winding device according to claim 1, wherein: place subassembly (4) including placing pole (41), place pole (41) and set up in bearing (3), place pole (41) and set up in drive mechanism (9), place the back fixed connection of the front of pole (41) and dwang (5), place back fixedly connected with threaded rod (42) of pole (41), first spacing (6) fixed connection is at the surface of placing pole (41), the surface overlap joint of threaded rod (42) has second spacing (7), the back of second spacing (7) and the front overlap joint of nut (8), nut (8) threaded connection is at the surface of threaded rod (42).

3. A fire hose winding device according to claim 2, wherein: the second spring (18) is sleeved on the outer surface of the threaded rod (42), and two ends of the second spring (18) are fixedly connected with the second limiting frame (7) and one surface, close to the placing rod (41), of the second limiting frame respectively.

4. A fire hose reel-up as claimed in claim 2, wherein: drive mechanism (9) include first band pulley (91), first band pulley (91) joint is in the surface of placing pole (41), first band pulley (91) are connected through belt (92) and second band pulley (93) transmission, second band pulley (93) joint is in the surface of pivot (10).

5. A fire hose winding device according to claim 1, wherein: clearance mechanism (13) are including connecting plate (131), the left surface of connecting plate (131) and the right side fixed connection of mount (11), the lower fixed surface of connecting plate (131) is connected with clearance cover (132), clearance cover (132) set up on the positive right side of a movable section of thick bamboo (16) and a fixed section of thick bamboo (12).

6. A fire hose reel-up as claimed in claim 1, wherein: the telescopic assembly (17) comprises a telescopic rod (171), a first spring (172) is sleeved on the outer surface of the telescopic rod (171), and two ends of the telescopic rod (171) and the first spring (172) are fixedly connected with the lower surface of the inner wall of the groove (14) and the lower surface of the sliding block (15) respectively.

7. A fire hose reel-up as claimed in claim 1, wherein: the left side surface and the right side surface of the sliding block (15) are respectively lapped with the left side surface and the right side surface of the inner wall of the groove (14), and the cross section of the sliding block (15) is rectangular.