CN107829773B

CN107829773B - Movable tunnel construction spraying dust device

Info

Publication number: CN107829773B
Application number: CN201711031658.9A
Authority: CN
Inventors: 谢志坚; 司文华; 杨婧君
Original assignee: Zaozhuang Qisheng Construction Group Co ltd
Current assignee: Zaozhuang Qisheng Construction Group Co.,Ltd.
Priority date: 2017-10-28
Filing date: 2017-10-28
Publication date: 2021-10-29
Anticipated expiration: 2037-10-28
Also published as: CN107829773A

Abstract

The invention discloses a movable tunnel construction spraying dust-settling device which structurally comprises a spraying cylinder, a hydraulic cylinder, a mounting part, a rotating shaft, a pushing handle, a cover, a water tank, a large roller, a control cabinet, universal wheels, a top frame, a machine body, a rotary table, a water conveying pipe, a U-shaped support frame, a metal net, a motor, a belt, a support, a water conveying belt pulley, a water pump, a first water pumping pipe, a water conveying pipe interface, a second water pumping pipe, a water level height alarm device, a nozzle, a water storage tank and a fan, wherein the universal wheels are arranged at two ends of the bottom of one side of the machine body, reminding the worker to fill water into the water tank in time when the water level is low, avoiding the equipment damage and being beneficial to prolonging the service life of the equipment.

Description

Movable tunnel construction spraying dust device

Technical Field

The invention discloses a movable tunnel construction spraying dust-settling device, and belongs to the field of spraying dust-settling devices.

Background

Along with social progress, the nation and enterprises pay more and more attention to occupational health, and it is a necessary requirement to create a good operation environment for construction operators. The tunnel construction operation has narrow operation surface and poor ventilation condition, dust and toxic and harmful gas generated in the construction production process are not easy to diffuse, which brings serious influence to the health of construction operators, and the tunnel construction operation is also a serious disaster area for occupational diseases such as pneumoconiosis, acute and chronic harmful gas poisoning and the like. The tunnel construction is a complicated process, and the environmental pollution is also great. The tunnel construction face is many, and the single port is tunneled long, and construction dust volume is big, can produce a large amount of dust during the construction blasting, and the dust fall effect is direct to the job site, if the job site does not in time carry out the dust fall, will serious harm producers' healthy, influence construction safety and production progress.

However, the prior art does not have the alarm function of water level, when the water injection is too much, the water injection cannot be stopped in time, the water can overflow to cause the equipment to be damaged, when no water exists, the water cannot be injected in time, the equipment is still in operation, and the equipment can be damaged in the same way, so that the service life of the equipment is shortened.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a movable tunnel construction spraying dust-settling device, which solves the problems that the prior art does not have a water level height alarm function, water cannot be timely stopped when water is excessively injected, water overflows to damage equipment, water cannot be timely injected when water is not injected, the equipment is still in operation and is damaged, and the service life of the equipment is shortened.

In order to achieve the purpose, the invention is realized by the following technical scheme: a movable tunnel construction spraying dust-settling device structurally comprises a spraying cylinder, a hydraulic cylinder, a mounting part, a rotating shaft, a pushing handle, a cover, a water tank, large rollers, a control cabinet, universal wheels, a top frame, a machine body, a rotary table, a water conveying pipe, a U-shaped support frame, a metal net, a motor, a belt, a support, a water conveying belt pulley, a water pump, a first water pumping pipe, a water conveying pipe joint, a second water pumping pipe, a water level height alarm device, a nozzle, a water storage tank and a fan, wherein the universal wheels are mounted at two ends of the bottom of one side of the machine body, the large rollers movably connected with the machine body are arranged at two ends of the bottom of the other side of the machine body, the large rollers are located at one side of the universal wheels, the top frame is arranged in the middle of the top surface of the machine body, 4 corner parts of the top frame are mechanically connected with the machine body, the rotary table movably connected with the top frame is arranged in parallel at the center of the top surface of the top frame, the sprayer comprises a top frame, a U-shaped support frame, a rotary table, mounting pieces, a metal net, a hydraulic cylinder, a water pipe, a water pump, a push handle, a push rod and a push rod, wherein the push rod and the push rod are sequentially arranged in a U-rod way, the water pump is characterized in that the inclined plane of the pushing handle and the machine body are arranged in an obtuse angle, a water tank arranged on the machine body is arranged on one side of the pushing handle, the top of the water tank is in threaded connection with the cover in the middle, the water tank is arranged between the pushing handle and the control cabinet, the control cabinet is arranged in the machine body, a motor electrically connected with the control cabinet is arranged on one side of the control cabinet, a rotating shaft of the motor is in transmission connection with a water delivery belt pulley through a belt, the center of the water delivery belt pulley is connected to one side of the water pump, the water pump is in mechanical connection with the inner top surface of the machine body through a support, the water pump is respectively connected with the water tank through a first water pumping pipe and a second water pumping pipe, the first water pumping pipe is positioned above the second water pumping pipe, a water delivery pipe connector is arranged on the water pump, and the water delivery pipe connector is connected to one end of the water delivery pipe, the other end of the water delivery pipe is connected with a water storage tank, the water storage tank is arranged in the spraying cylinder, nozzles with equal intervals are uniformly distributed on one end face of the water storage tank, a fan is arranged between the other end face of the water storage tank and the metal net, the fan is arranged in the spraying cylinder movably connected with the fan, and the water level height alarm device is fixed on the side face of the water tank;

the water level height alarm device consists of a water inlet, a sliding block, a floating ball, a slide way, a limiting block, a mounting frame, a water accumulating cylinder, a fixed plate, a telescopic spring, a pressing block, a movable plate, a top plate, a first spring, a bottom plate, an L-shaped touch rod, a switch, an alarm, a support frame, a fixed support plate, a second spring, a sleeve, a telescopic rod and a hydraulic rod;

the utility model discloses a water storage tank, including a ponding section of thick bamboo, the inner wall both sides of ponding section of thick bamboo about both ends be fixed with the mounting bracket, the inner wall both sides of ponding section of thick bamboo in the middle of and both ends all be equipped with the slide, the slide be equidistance formula setting, the both sides of ponding section of thick bamboo all be fixed with the stopper, the stopper be equipped with 4 and be two bisymmetry distribution settings, the inside of ponding section of thick bamboo built-in have with it swing joint's floater, the slider be equipped with two and mutual symmetry, the inner of two the slider be connected with the both sides fixed connection of floater, the outer end of slider be in movable contact with middle slide movable contact, one side bottom of ponding section of thick bamboo be equipped with it the water inlet of a unified structure, the slide swing joint of one end and both sides of fly leaf, the bottom surface fixed connection of interior top surface and fixed plate of fly leaf, the fixed plate be connected with the briquetting through expanding spring, the utility model discloses a ponding device, including a fixed plate, a bottom plate, a telescopic spring, a briquetting and a fixed plate, the centre of briquetting and fixed plate be located to the expanding spring, the briquetting contact with the fly leaf, the bottom surface central point of fly leaf put and connect in the outer wall of ponding section of thick bamboo through the hydraulic stem, the another side below of fly leaf be equipped with the roof, the roof connect in the bottom plate through the upper and lower both ends of first spring, first spring perpendicular to roof, the bottom plate that is parallel to each other, the bottom surface central point of bottom plate put and the telescopic link is perpendicular to be connected, the telescopic link run through in the sleeve and adopt clearance fit with it, the interior bottom surface of sleeve pass through second spring coupling in the bottom surface of telescopic link, the bottom surface of sleeve fix the top surface at the fixed bolster board, the one end of fixed bolster be connected with the outer wall of ponding section of thick bamboo is perpendicular, one side bottom surface and the top fixed connection of L type touch pole, the bottom outside of L type touch pole locate the top of switch, the switch be connected with the alarm, the upper and lower both ends of alarm all connect in a ponding section of thick bamboo through the support frame, sleeve, second spring, telescopic link, roof, first spring, bottom plate, L type touch pole, fly leaf use the fixed bolster to be equipped with two as the equal symmetry of axle, also be equipped with on the fly leaf of below with top relative direction's fixed plate, telescopic spring, briquetting one side of mounting bracket all adopt mechanical connection with the water tank, water inlet and water tank communicate with each other.

Because still including the slipmat, the bottom of L type touch bar be equipped with the slipmat, the shape of slipmat be the rectangle structure, the surface roughness of slipmat, the bottom surface of slipmat adopt anti-skidding texture, the area of slipmat the same with the bottom area of L type touch bar.

Because still including the guardrail, the both sides of fly leaf be fixed with the guardrail, the cross section of guardrail be the rectangle structure, the surface of guardrail smooth, the height of guardrail be less than the height of briquetting.

Furthermore, the anti-slip mat can increase the friction coefficient of the L-shaped touch rod when contacting with the switch, so that the touch switch is quicker, and the alarm speed is improved.

Furthermore, the guardrail can play spacing guard action to the briquetting, avoid the briquetting to take place the off normal phenomenon for the gliding of briquetting or speed of reseing.

Advantageous effects

The invention relates to a movable tunnel construction spraying dust-settling device, when in use, water in a water tank enters a water-accumulating barrel from a water inlet, a floating ball is subjected to the buoyancy of the water to drive a sliding block to slide upwards on a slideway, when the water level is preset, one end of the movable plate is pushed by the floating ball and the sliding block, one end of the movable plate moves upwards on the slide ways on the two sides and moves to the position of the limiting block, the high water level is obtained, the movable plate is converted into an inclined state from an original horizontal state, the pressing block drives the telescopic spring to slide downwards due to gravity, the pressing block and the movable plate generate pressure on the top plate, so that the first spring and the bottom plate are pressed downwards, the bottom plate applies pressure on the telescopic rod, the second spring is compressed, the bottom of the L-shaped touch rod presses the touch switch downwards, the alarm sends out a high water level alarm, and similarly, the switch is pushed by the L-shaped touch rod below, and the alarm sends out a low water level alarm;

the movable tunnel construction spraying dust-settling device is provided with the water level height alarm device, has the alarm functions of high water level and low water level, can warn an operator to stop filling water into the water tank when the water level is high, and remind the operator to fill water into the water tank in time when the water level is low, so that equipment damage is avoided, and the service life of the equipment is prolonged.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a first front view structure diagram of the present invention.

Fig. 2 is a schematic side view of fig. 1.

Fig. 3 is a schematic structural view of the water level height alarm device of fig. 2.

Fig. 4 is a schematic view of the structure of fig. 3 at a low water level.

Fig. 5 is a schematic view of the structure of fig. 3 at a high water level.

In the figure: a spraying cylinder-1, a hydraulic cylinder-2, a mounting piece-3, a rotating shaft-4, a pushing handle-5, a cover-6, a water tank-7, a big roller-8, a control cabinet-9, a universal wheel-10, a top frame-11, a machine body-12, a turntable-13, a water pipe-14, a U-shaped support frame-15, a metal net-16, a motor-17, a belt-18, a support-19, a water delivery belt pulley-20, a water pump-21, a first water pumping pipe-22, a water pipe interface-23, a second water pumping pipe-24, a water level height alarm-25, a nozzle-26, a water storage tank-27, a fan-28, a water inlet-2501, a sliding block-2502, a floating ball-2503, a sliding way-2504, a limiting block-2505, a water level alarm device-25, a water level alarm device-26, a water storage tank-27, a water inlet-28, a water inlet-2501, a sliding block-2502, a floating ball-2503, a sliding block-2504, a sliding block-2505, a rotating shaft, a pushing handle-5, a push handle, a, The device comprises a mounting rack-2506, a water accumulation cylinder-2507, a fixed plate-2508, a telescopic spring-2509, a pressing block-2510, a movable plate-2511, a top plate-2512, a first spring-2513, a bottom plate-2514, an L-shaped touch rod-2515, a switch-2516, an alarm-2517, a supporting frame-2518, a fixed supporting plate-2519, a second spring-2520, a sleeve-2521, a telescopic rod-2522 and a hydraulic rod-2523.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution of a movable tunnel construction spray dust-settling device: the structure of the device comprises a spraying cylinder 1, a hydraulic cylinder 2, a mounting part 3, a rotating shaft 4, a pushing handle 5, a cover 6, a water tank 7, a large roller 8, a control cabinet 9, a universal wheel 10, a top frame 11, a machine body 12, a rotating disc 13, a water delivery pipe 14, a U-shaped support frame 15, a metal net 16, a motor 17, a belt 18, a support 19, a water delivery belt pulley 20, a water pump 21, a first water pumping pipe 22, a water delivery pipe interface 23, a second water pumping pipe 24, a water level height alarm device 25, a nozzle 26, a water storage tank 27 and a fan 28, wherein the universal wheel 10 is mounted at two ends of the bottom of one side of the machine body 12, the large roller 8 movably connected with the machine body is arranged at two ends of the bottom of the other side of the machine body 12, the large roller 8 is positioned at one side of the universal wheel 10, the top frame 11 is arranged in the middle of the top surface of the machine body 12, 4 parts of the top surface of the top frame 11 are mechanically connected with the machine body 12 at an angle, the rotating disc 13 movably connected with the top surface is arranged in parallel at the center position of the top frame 11, the spraying device is characterized in that the rotary table 13 is arranged between the top frame 11 and the U-shaped support frame 15, the center of the bottom surface of the U-shaped support frame 15 is in transmission connection with the center of the rotary table 13, the U-shaped support frame 15 is perpendicular to the rotary table 13, both ends of the top of the U-shaped support frame 15 are mechanically connected with the mounting parts 3, the mounting parts 3 are connected with both sides of the spraying cylinder 1 through rotating shafts 4, the bottom surface of the spraying cylinder 1 is connected with the top surface of one side of the rotary table 13 through the upper end and the lower end of a hydraulic cylinder 2, the spraying cylinder 1 can turn over on the U-shaped support frame 15 through the rotating shafts 4, the spraying cylinder 1 can rotate 360 degrees along with the rotary table 13 through the U-shaped support frame 15, a metal mesh 16 is fixedly mounted at one end of the spraying cylinder 1, the other end of the spraying cylinder 1 is connected to a water pipe 14, and the water pipe 14 sequentially penetrates through the U-shaped support frame 15 from top to bottom, The rotary table 13 and the top frame 11 are connected with the water pump 21, the other side of the machine body 12 is welded with the two ends of the pushing handle 5, the inclined plane of the pushing handle 5 and the machine body 12 are arranged at an obtuse angle, the water tank 7 arranged on the machine body 12 is arranged on one side of the pushing handle 5, the top of the water tank 7 is in threaded connection with the cover 6 in the middle, the water tank 7 is arranged between the pushing handle 5 and the control cabinet 9, the control cabinet 9 is arranged in the machine body 12, the motor 17 electrically connected with the control cabinet 9 is arranged on one side of the control cabinet 9, the rotating shaft of the motor 17 is in transmission connection with the water feeding belt pulley 20 through the belt 18, the center of the water feeding belt pulley 20 is connected with one side of the water pump 21, the water pump 21 is in mechanical connection with the inner top surface of the machine body 12 through the support 19, and the water pump 21 is respectively connected with the water tank 7 through the first water pumping pipe 22 and the second water pumping pipe 24, the first water pumping pipe 22 is positioned above the second water pumping pipe 24, the water pump 21 is provided with a water pipe connector 23, the water pipe connector 23 is connected to one end of the water pipe 14, the other end of the water pipe 14 is connected with a water storage tank 27, the water storage tank 27 is arranged in the spraying cylinder 1, nozzles 26 with equal intervals are uniformly distributed on one end surface of the water storage tank 27, a fan 28 is arranged between the other end surface of the water storage tank 27 and the metal net 16, the fan 28 is arranged in the spraying cylinder 1 movably connected with the fan 28, and the water level height alarm device 25 is fixed on the side surface of the water tank 7;

the water level height alarm device 25 is composed of a water inlet 2501, a sliding block 2502, a floating ball 2503, a sliding rail 2504, a limiting block 2505, a mounting frame 2506, a water accumulation barrel 2507, a fixing plate 2508, a telescopic spring 2509, a pressing block 2510, a movable plate 2511, a top plate 2512, a first spring 2513, a bottom plate 2514, an L-shaped touch rod 2515, a switch 2516, an alarm 2517, a supporting frame 2518, a fixing supporting plate 2519, a second spring 2520, a sleeve 2521, a telescopic rod 2522 and a hydraulic rod 2523;

the upper end and the lower end of one side of the water accumulation barrel 2507 are fixed with mounting frames 2506, the middle and the two ends of the two sides of the inner wall of the water accumulation barrel 2507 are provided with slideways 2504, the slideways 2504 are arranged in an equidistant manner, the two sides of the water accumulation barrel 2507 are fixed with limit blocks 2505, the limit blocks 2505 are provided with 4 blocks and are arranged in a pairwise symmetrical manner, a floating ball 2503 movably connected with the water accumulation barrel 2507 is arranged in the water accumulation barrel 2507, the two blocks 2502 are arranged in a symmetrical manner, the inner ends of the two blocks 2502 are fixedly connected with the two sides of the floating ball 2503, the outer end of each block 2502 is movably contacted with the middle slideway 2504, the bottom of one side of the water accumulation barrel 2507 is provided with a water inlet 2501 which is of a unified structure, one end of the movable plate 2511 is movably connected with the slideways 2504 on the two sides, the inner top surface of the movable plate 2511 is fixedly connected with the bottom surface of the fixing plate 2508, the fixing plate 2508 is connected with a pressing block 2510 through an expansion spring 2509, the expansion spring 2509 is arranged between the pressing block 2510 and the fixing plate 2508, the pressing block 2510 is in contact with a movable plate 2511, the bottom surface center position of the movable plate 2511 is connected with the outer wall of a water accumulation barrel 2507 through a hydraulic rod 2523, a top plate 2512 is arranged below the other surface of the movable plate 2511, the top plate 2512 is connected with a bottom plate 2514 through the upper end and the lower end of the first spring 2513, the first spring 2513 is perpendicular to the top plate 2512 and the bottom plate 2514 which are parallel to each other, the bottom surface center position of the bottom plate 2514 is perpendicularly connected with an expansion rod 2522, the expansion rod 2522 penetrates through the sleeve 2521 and is in clearance fit with the sleeve 2521, the inner bottom surface of the sleeve 2521 is connected with the bottom surface of the expansion rod 2522 through a second spring 2520, the bottom surface of the sleeve 2521 is fixed on the top surface of the fixing support plate 2519, one end of the fixing support plate 2519 is perpendicularly connected with the outer wall of the water accumulation barrel 2507, the bottom surface of one side of bottom plate 2514 and the top fixed connection of L type touch bar 2515, the bottom outside of L type touch bar 2515 locate the top of switch 2516, switch 2516 be connected with alarm 2517, the upper and lower both ends of alarm 2517 all connect in ponding section of thick bamboo 2507 through support frame 2518, sleeve 2521, second spring 2520, telescopic link 2522, roof 2512, first spring 2513, bottom plate 2514, L type touch bar 2515, fly leaf 2511 all be equipped with two through fixed support plate 2519 as the axle symmetry, also be equipped with on the fly leaf 2511 of below with the relative direction's of top fixed plate 2508, expanding spring 2509, briquetting 2510 one side of mounting bracket 2506 all adopt mechanical connection with water tank 7, water inlet 2501 communicate with water tank 7.

Because the anti-slip mat 2524 is further included, the bottom of the L-shaped touch rod 2515 is provided with the anti-slip mat 2524, the shape of the anti-slip mat 2524 is of a rectangular structure, the surface of the anti-slip mat 2524 is rough, the bottom surface of the anti-slip mat 2524 adopts anti-slip textures, and the area of the anti-slip mat 2524 is the same as that of the bottom of the L-shaped touch rod 2515.

Because the movable plate 2511 further comprises a guardrail 2525, guardrails 2525 are fixed on two sides of the movable plate 2511, the cross section of each guardrail 2525 is of a rectangular structure, the surface of each guardrail 2525 is smooth, and the height of each guardrail 2525 is smaller than that of the pressing block 2510.

The first spring 2513 is a mechanical part that works by elasticity. The part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed. Also used as a "spring". Typically made of spring steel. The types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes.

When a user wants to use the movable tunnel construction spraying dust-settling device, firstly, whether the assembly of each part of the device is firm or not is checked in advance, and whether the device can be normally used or not is detected; secondly, the device can be used under the condition that the device can be normally used, water is injected into the water tank-7 by opening the cover-6, water enters the water accumulating cylinder-2507 from the water inlet-2501, the floating ball-2503 is subjected to the buoyancy of the water to drive the sliding block-2502 to slide upwards on the sliding rail-2504, when the water level is pre-raised, one end of the movable plate-2511 is subjected to the thrust of the floating ball-2503 and the sliding block-2502, one end of the movable plate-2511 moves upwards on the sliding rails-2504 on the two sides to move to the position of the limiting block-2505, the water level is the high water level, the movable plate-2511 is changed from the original horizontal state to the inclined state, the pressing block-2510 drives the telescopic spring-2509 to slide downwards due to the gravity, and the pressing block-2510 and the movable plate-2511 generate pressure on the top plate-2512, so that the first spring-2513 is changed into the inclined state, The bottom plate-2514 is pressed downwards, the bottom plate-2514 applies pressure to the telescopic rod-2522, the second spring-2520 is compressed, the bottom of the L-shaped touch rod-2515 presses downwards to touch the switch-2516, the alarm-2517 sends out a high water level alarm, and similarly, the switch-2516 is pushed by the L-shaped touch rod-2515 below, and the alarm-2517 sends out a low water level alarm.

The invention solves the problems that the prior art does not have the alarm function of water level height, when the water is injected too much, the water injection cannot be stopped in time, the water can overflow to damage the equipment, when the water is not injected in time, the water injection cannot be stopped in time, the equipment is still in operation, and the equipment can be damaged as well, thereby shortening the service life of the equipment.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a movable tunnel construction spraying dust device, its structure includes a spray cylinder (1), pneumatic cylinder (2), installed part (3), pivot (4), pushing hands (5), lid (6), water tank (7), big gyro wheel (8), switch board (9), universal wheel (10), roof-rack (11), organism (12), carousel (13), raceway (14), U type support frame (15), metal mesh (16), motor (17), belt (18), support (19), send water belt pulley (20), water pump (21), first drinking-water pipe (22), raceway interface (23), second drinking-water pipe (24), water level height alarm device (25), nozzle (26), water storage tank (27), fan (28), its characterized in that:

the universal wheels (10) are mounted at two ends of the bottom of one side of the machine body (12), the large idler wheels (8) movably connected with the machine body are arranged at two ends of the bottom of the other side of the machine body (12), the large idler wheels (8) are located at one side of the universal wheels (10), the top frame (11) is arranged in the middle of the top surface of the machine body (12), the 4 corner parts are mechanically connected with the machine body (12), the top surface center of the top frame (11) is parallelly provided with the turntable (13) movably connected with the top frame, the turntable (13) is arranged between the top frame (11) and the U-shaped support frame (15), the center of the bottom surface of the U-shaped support frame (15) is in transmission connection with the center of the turntable (13), the U-shaped support frame (15) is perpendicular to the turntable (13), the mounting parts (3) are mechanically connected at two ends of the top of the U-shaped support frame (15), the mounting piece (3) is connected with two sides of the spraying cylinder (1) through a rotating shaft (4), the bottom surface of the spraying cylinder (1) is connected with the top surface of one side of a rotary disc (13) through the upper end and the lower end of a hydraulic cylinder (2), the spraying cylinder (1) can turn over on a U-shaped support frame (15) through the rotating shaft (4), the spraying cylinder (1) can rotate 360 degrees along with the rotary disc (13) through the U-shaped support frame (15), a metal net (16) is fixedly installed at one end of the spraying cylinder (1), the other end of the spraying cylinder (1) is connected with a water pipe (14), the water pipe (14) sequentially penetrates through the U-shaped support frame (15), the rotary disc (13) and a top frame (11) from top to bottom and is connected with a water pump (21), the other side of the machine body (12) is welded with two ends of a pushing handle (5), the inclined plane of pushing hands (5) and organism (12) be the obtuse angle setting, one side of pushing hands (5) be equipped with water tank (7) of placing on organism (12), the top centre of water tank (7) adopt threaded connection with lid (6), water tank (7) set up between pushing hands (5) and switch board (9), switch board (9) install the inside at organism (12), switch board (9) one side be equipped with motor (17) of being connected with it electricity, the rotation axis of motor (17) carry out the transmission through belt (18) and water feeding belt pulley (20) and be connected, the center of water feeding belt pulley (20) connect in one side of water pump (21), water pump (21) carry out mechanical connection through the interior top surface of support (19) with organism (12), water pump (21) respectively through first drinking-water pipe (22), The second water pumping pipe (24) is connected with the water tank (7), the first water pumping pipe (22) is positioned above the second water pumping pipe (24), the water pump (21) is provided with a water delivery pipe interface (23), the water delivery pipe interface (23) is connected to one end of the water delivery pipe (14), the other end of the water delivery pipe (14) is connected with a water storage tank (27), the water storage tank (27) is arranged in the spraying cylinder (1), nozzles (26) with equal intervals are uniformly distributed on one end surface of the water storage tank (27), a fan (28) is arranged between the other end surface of the water storage tank (27) and the metal net (16), the fan (28) is arranged in the spraying cylinder (1) movably connected with the fan, and the water level height alarm device (25) is fixed on the side surface of the water tank (7);

the water level height alarm device (25) is composed of a water inlet (2501), a sliding block (2502), a floating ball (2503), a sliding rail (2504), a limiting block (2505), a mounting frame (2506), a water accumulation barrel (2507), a fixing plate (2508), a telescopic spring (2509), a pressing block (2510), a movable plate (2511), a top plate (2512), a first spring (2513), a bottom plate (2514), an L-shaped touch rod (2515), a switch (2516), an alarm (2517), a supporting frame (2518), a fixed supporting plate (2519), a second spring (2520), a sleeve (2521), a telescopic rod (2522) and a hydraulic rod (2523);

the upper end and the lower end of one side of the water accumulation barrel (2507) are fixed with mounting frames (2506), the middle and the two ends of the two sides of the inner wall of the water accumulation barrel (2507) are respectively provided with a slide way (2504), the slide ways (2504) are arranged in an equidistant manner, the two sides of the water accumulation barrel (2507) are respectively fixed with a limiting block (2505), the limiting blocks (2505) are provided with 4 blocks and are arranged in a pairwise symmetrical manner, a floating ball (2503) movably connected with the water accumulation barrel (2507) is arranged in the water accumulation barrel (2507), the sliding blocks (2502) are provided with two blocks and are mutually symmetrical, the inner ends of the two sliding blocks (2502) are fixedly connected with the two sides of the floating ball (2503), the outer ends of the sliding blocks (2502) are movably contacted with the middle slide way (2504), a water inlet (2501) which is of a unified structure is arranged at the bottom of one side of the water accumulation barrel (2507), one end of the movable plate (2511) is movably connected with the slide ways (2504) at the two sides, the inner top surface of the movable plate (2511) is fixedly connected with the bottom surface of the fixed plate (2508), the fixed plate (2508) is connected with the pressing block (2510) through the telescopic spring (2509), the telescopic spring (2509) is arranged between the pressing block (2510) and the fixed plate (2508), the pressing block (2510) is contacted with the movable plate (2511), the bottom surface center position of the movable plate (2511) is connected with the outer wall of the water accumulation barrel (2507) through the hydraulic rod (2523), the top plate (2512) is arranged below the other surface of the movable plate (2511), the top plate (2512) is connected with the bottom plate (2514) through the upper end and the lower end of the first spring (2513), the first spring (2513) is perpendicular to the top plate (2512) and the bottom plate (2514) which are parallel to each other, the bottom surface center position of the bottom plate (2514) is perpendicularly connected with the telescopic rod (2522), the telescopic rod (2522) penetrates through the sleeve (2521) and is in clearance fit with the sleeve (2521), the inner bottom surface of the sleeve (2521) is connected to the bottom surface of the telescopic rod (2522) through the second spring (2520), the bottom surface of the sleeve (2521) is fixed to the top surface of the fixed supporting plate (2519), one end of the fixed supporting plate (2519) is vertically connected with the outer wall of the water collecting cylinder (2507), the bottom surface of one side of the bottom plate (2514) is fixedly connected with the top of the L-shaped touch rod (2515), the outer side of the bottom of the L-shaped touch rod (2515) is arranged above the switch (2516), the switch (2516) is connected with the alarm (2517), the upper end and the lower end of the alarm (2517) are connected to the water collecting cylinder (2507) through the supporting frames (2518), and the sleeve (2521), the second spring (2520), the telescopic rod (2522), the top plate (2512) and the telescopic rod (2512), The water tank is characterized in that the water tank is provided with two first springs (2513), a bottom plate (2514), an L-shaped touch rod (2515) and two movable plates (2511) which are axially symmetrical by taking a fixed support plate (2519) as an axis, a fixed plate (2508) in a direction opposite to the upper direction, an extension spring (2509) and a pressing block (2510) are also arranged on the movable plate (2511) at the lower part, one side of a mounting frame (2506) is mechanically connected with the water tank (7), and a water inlet (2501) is communicated with the water tank (7);

the anti-skid device is characterized by further comprising an anti-skid pad (2524), the anti-skid pad (2524) is arranged at the bottom of the L-shaped touch rod (2515), the anti-skid pad (2524) is of a rectangular structure, the surface of the anti-skid pad (2524) is rough, the bottom surface of the anti-skid pad (2524) adopts anti-skid textures, and the area of the anti-skid pad (2524) is the same as that of the bottom of the L-shaped touch rod (2515);

still including guardrail (2525), the both sides of fly leaf (2511) be fixed with guardrail (2525), the cross section of guardrail (2525) be the rectangle structure, the surface of guardrail (2525) smooth, the height of guardrail (2525) be less than the height of briquetting (2510).