Disclosure of Invention
In order to overcome the defects that the prior device for manually recovering the fire hose wastes time and labor and does not have the function of storing the fire hose, the invention has the technical problems that: the storage and recovery device for the fire hose with the storage function and capable of automatically recovering the fire pipeline is provided.
The technical implementation scheme of the invention is as follows: a storage and recovery device of fire hose comprises: a frame body; two small belt pulleys are rotatably arranged on the left side and the right side of the top of the frame body; the double-layer belt pulley is rotatably arranged on the frame body between the two small belt pulleys; the first gear is arranged on the rotating rod of the right small belt pulley; the second gear is rotatably arranged on the frame body on the right side of the first gear; the first flat belt is arranged between the small belt pulley on the left side and the double-layer belt pulley; the second flat belt is arranged between the small belt pulley on the right side and the double-layer belt pulley; two first disks are arranged in the frame; the speed reducing motor is arranged on the frame body between the two first disks; the pressing barrels are slidably mounted on the left side and the right side of the frame body; the fire fighting pipeline recovery assembly is arranged at the bottom of the rotating rod of the left small belt pulley and the bottom of the rotating rod of the second gear; the fixing component is arranged at the bottom of the fire fighting pipeline recovery component; the rotary taking-out assembly is arranged on the left side and the right side of the fixing device.
In a preferred embodiment of the invention, the fire fighting pipeline recycling assembly comprises an inner barrel, a strip-shaped block, an outer barrel and a clamping rod, wherein the inner barrel is arranged at the bottom of a rotating rod of the left small belt pulley and the bottom of a rotating rod of the second gear, the strip-shaped block is arranged on the left side and the right side of the inner barrel, the outer barrel is arranged on the strip-shaped block in a sliding mode, and the clamping rod is arranged on the outer barrel.
In a preferred embodiment of the invention, the fixing component comprises a second disc, fixed pulleys, a clamping block, a first spring and a pull wire, the second disc is arranged at the bottom of the outer cylinder in a sliding manner, a through hole is formed in the second disc, at least two fixed pulleys are arranged in the through hole, a clamping groove is formed at the bottom of the inner cylinder, the second disc is inserted into the clamping groove, a groove is formed in the second disc inserted into the clamping groove, the clamping block is arranged in the groove in a sliding manner, the first spring is connected between the clamping block and the second disc, the pull wire is connected to the inner side of the clamping block, and the tail end of the pull.
In a preferred embodiment of the invention, the rotary taking-out assembly comprises a rotary block, the rotary block is rotatably arranged at the left side and the right side of the second disc, and the inner side of the rotary block is connected with the pull wire.
In a preferred embodiment of the present invention, the apparatus further comprises a second spring, a sliding block and a pressing rod, the bottom of the first disc is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, the second spring is connected between the sliding block and the first disc, the bottom of the sliding block is provided with the pressing rod, and a connecting rod is arranged between the pressing rod and the pressing barrel.
Compared with the prior art, the invention has the following advantages: according to the invention, the rotating block is swung downwards, the rotating block enables the second disc to be not fixed on the inner barrel any more through the stay wire, the fire-fighting pipeline is taken out, so that the fire-fighting hose can be recovered, the fire-fighting hose can be rapidly taken down, the fire-fighting hose is contacted with the pressure rod through the increase of the thickness of the fire-fighting hose, the pressure rod is pushed to move upwards, the second spring is compressed, so that the pressure barrel can be changed along with the rolled thickness of the fire-fighting water pipe, the fire-fighting pipeline can be better recovered, and the pressure barrel can enable the fire-fighting water pipe to be wound more compactly.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic front view of the structure of the present invention a.
Fig. 3 is a schematic front view of the present invention B.
Fig. 4 is a schematic front view of the present invention C.
Fig. 5 is a bottom view of the present invention.
The parts are labeled as follows: 1. the belt wheel comprises a frame body, 2, a small belt wheel, 3, a double-layer belt wheel, 4, a first gear, 5, a second gear, 6, a first flat belt, 7, a second flat belt, 8, a first disc, 9, a speed reducing motor, 10, a pressing barrel, 11, an inner barrel, 12, a strip-shaped block, 13, an outer barrel, 14, a clamping rod, 15, a second disc, 16, a through hole, 17, a fixed pulley, 18, a clamping groove, 19, a groove, 20, a clamping block, 21, a first spring, 22, a pull wire, 23, a rotating block, 24, a sliding groove, 25, a second spring, 26, a sliding block, 27, a pressing rod, 28 and a connecting rod.
Detailed Description
Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.
Example 1
As shown in fig. 1, 2, 3 and 4, a storage and recovery device for fire hose comprises a frame body 1, a small belt pulley 2, a double-layer belt pulley 3, a first gear 4, a second gear 5, a first flat belt 6, a second flat belt 7, a first disc 8, a reduction motor 9, a pressing barrel 10, a fire pipeline recovery component, a fixing component and a rotary taking-out component, wherein the top of the frame body 1 is rotatably provided with two small belt pulleys 2, the frame body 1 between the two small belt pulleys 2 is rotatably provided with the double-layer belt pulley 3, a rotating rod of the right small belt pulley 2 is provided with the first gear 4, the frame body 1 on the right side of the first gear 4 is rotatably provided with the second gear 5, the first gear 4 is meshed with the second gear 5, the first flat belt 6 is wound between the left small belt pulley 2 and the double-layer belt pulley 3, the second flat belt 7 is wound between the right small belt pulley 2, be equipped with two first discs 8 in the framework 1, install gear motor 9 between two first discs 8 on the framework 1, gear motor 9's output shaft and double-deck belt pulley 3 are connected, first disc 8 is all passed with the bull stick of second gear 5 to the bull stick of left side belt lace wheel 2, fire-fighting pipeline retrieves the subassembly is installed to the bull stick bottom of left side belt lace wheel 2 and the bull stick bottom of second gear 5, fire-fighting pipeline retrieves the subassembly bottom and is equipped with the fixing device who takes out fire-fighting pipeline, the cooperation of the fixing device left and right sides has the rotation to take out the subassembly, the equal slidingtype in the framework 1 left and right sides is equipped with pressure bucket 10.
As shown in fig. 1 and 2, the fire fighting pipeline recycling assembly comprises an inner barrel 11, a bar-shaped block 12, an outer barrel 13 and a clamping rod 14, wherein the bottom of a rotating rod of the left small belt pulley 2 and the bottom of a rotating rod of the second gear 5 are fixedly connected with the inner barrel 11 through bolts, the bar-shaped block 12 is arranged on each of the left side and the right side of the inner barrel 11, the outer barrel 13 is arranged on the bar-shaped block 12 in a sliding mode, and the clamping rod 14 is welded on the outer barrel 13.
As shown in fig. 1 and 3, the fixing assembly includes a second disc 15, a fixed pulley 17, a fixture block 20, a first spring 21 and a pull wire 22, the second disc 15 is slidably disposed at the bottom of the outer cylinder 13, a through hole 16 is formed in the second disc 15, six fixed pulleys 17 are disposed in the through hole 16, a clamping groove 18 is formed at the bottom of the inner barrel 11, the second disc 15 is inserted into the clamping groove 18, a groove 19 is formed in the second disc 15 inserted into the clamping groove 18, the fixture block 20 is slidably disposed in the groove 19, the first spring 21 is connected between the fixture block 20 and the second disc 15, the pull wire 22 is connected to the inner side of the fixture block 20, and the tail end of the pull wire 22 bypasses the fixed pulley 17 and is connected.
As shown in fig. 1 and 4, the rotary removing assembly includes a rotary block 23, the rotary blocks 23 are rotatably disposed on the left and right sides of the second disc 15, and the inner sides of the rotary blocks 23 are connected to the pull wires 22.
The working principle of the above embodiment; in the emergency of accidental fire, the fixing component is separated from the fire fighting pipeline recovery component by swinging and rotating the taking-out component, then the fire fighting pipeline wound on the fire fighting pipeline recovery component is taken out to deal with the emergency fire catching condition, after the fire catching condition is controlled, the fire fighting pipeline recovery component is installed back to the original position, the fire fighting pipeline to be recovered passes through the pressing barrel 10 and is fixed on the fire fighting pipeline recovery component, then the speed reducing motor 9 is started, the speed reducing motor 9 drives the double-layer belt pulley 3 to rotate, the double-layer belt pulley 3 drives the small belt pulleys 2 on the left side and the right side to rotate through the first flat belt 6 and the second flat belt 7, the small belt pulley 2 on the right side drives the first gear 4, the first gear 4 drives the second gear 5 to rotate in the reverse direction, the second gear 5 drives the fire fighting pipeline recovery component to rotate, and the fire fighting, the fire hose is retrieved in-process and is pressed bucket 10, presses bucket 10 to carry out the straight on to the fire hose, and the fire hose is retrieved the back that finishes, close gear motor 9 can, so just can carry out automatic recovery to the fire hose, can also carry out the straight on to the fire pipeline, make the fire hose at the in-process of retrieving, can not tie a knot.
When the fire hose needs to be retrieved, fix fire hose one end on kelly 14, the bull stick of left side belt pulley 2 rotates with the bull stick of second gear 5, it rotates to drive interior bucket 11, interior bucket 11 rotates and drives urceolus 13 and rotate, it rotates to drive urceolus 13 through bar-shaped piece 12, urceolus 13 retrieves the fire hose, close gear motor 9, when the fire hose needs to be taken out, take out subassembly pulling urceolus 13 downstream with rotating through fixed subassembly, urceolus 13 breaks away from with bar-shaped piece 12, take out the fire hose can, on returning urceolus 13 through fixed subassembly installation bucket 11, so just can retrieve the fire hose, need not artifical the rotation, a large amount of physical power has been saved.
When the fire hose needs to be taken out, rotate through the swing and take out subassembly and the inside removal of 22 pulling fixture blocks 20 of acting as go-between, first spring 21 is compressed, fixture block 20 breaks away from with draw-in groove 18, second disc 15 breaks away from with interior bucket 11, then through the downstream of 15 pulling urceolus 13 of second disc, take out the fire hose can, when needs retrieve the fire control pipeline, on bucket 11 in installing back second disc 15, then loosen and rotate and take out the subassembly, fixture block 20 under first spring 21's effect, the card is in draw-in groove 18, fix second disc 15, so just can retrieve the fire control pipeline, can also take out the fire hose fast.
When the fire hose needs to be taken out, the turning block 23 swings downwards, the turning block 23 drives the fixture block 20 to move inwards through the stay wire 22, the second disc 15 is no longer fixed on the inner barrel 11, the fire pipeline is taken out, when the fire hose needs to be recovered, the turning block 23 is loosened, the turning block 23 resets under the action of the first spring 21, the second disc 15 is clamped on the inner barrel 11 again, so that the fire hose can be recovered, and the fire hose can be taken down quickly.
Example 2
As shown in fig. 1 and 5, on the basis of embodiment 1, in order to better recover the fire hose, the fire hose recovery device further includes a second spring 25, a sliding block 26 and a pressure lever 27, the bottom of the first disk 8 is provided with a sliding groove 24, the sliding block 26 is slidably arranged in the sliding groove 24, the second spring 25 is connected between the sliding block 26 and the first disk 8, the bottom of the sliding block 26 is welded with the pressure lever 27, and a connecting rod 28 is welded between the pressure lever 27 and the pressure barrel 10.
The working principle of the above embodiment is as follows: along with the recovery of fire hose, the thickness of fire hose increases, the fire hose contacts with depression bar 27, promote the outside removal of depression bar 27, second spring 25 is compressed, depression bar 27 plays fixed effect to fire hose edge, and simultaneously, depression bar 27 outwards removes, drive pressure bucket 10 through connecting rod 28 and move to the outside, when the fire-fighting pipeline takes out, under the effect of second spring 25, depression bar 27 moves inwards and resets, depression bar 27 drives pressure bucket 10 and moves inwards and resets, so press bucket 10 can change along with the thickness that fire hose rolled up, so can be better retrieve the fire-fighting pipeline.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.