CN108353765B - Crops sprinkler for hydraulic engineering - Google Patents
Crops sprinkler for hydraulic engineering Download PDFInfo
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- CN108353765B CN108353765B CN201810145502.1A CN201810145502A CN108353765B CN 108353765 B CN108353765 B CN 108353765B CN 201810145502 A CN201810145502 A CN 201810145502A CN 108353765 B CN108353765 B CN 108353765B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
- A01G25/097—Watering arrangements making use of movable installations on wheels or the like guided or propelled along a water supply line with supply line traversing means
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Abstract
The invention relates to a spraying device, in particular to a crop spraying device for hydraulic engineering. The invention aims to provide crop spraying equipment for hydraulic engineering, which is time-saving, labor-saving and high in spraying efficiency. In order to solve the technical problem, the invention provides crop spraying equipment for hydraulic engineering, which comprises a cart and the like; both sides all are connected with the support around the sweep top of shallow, and the top of two supports is connected with the roof, is equipped with elevating gear between the support around, is equipped with sprinkler on elevating gear's the lift part. According to the invention, the lifting device drives the spraying device to move upwards or downwards, the water flow drives the spraying device to operate, so that water in the ditch is sprayed on crops, the swinging device enables the water spraying area to be wider, and the effects of time saving, labor saving and high spraying efficiency are achieved.
Description
Technical Field
The invention relates to a spraying device, in particular to a crop spraying device for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.
The crops refer to various plants cultivated in agriculture. One kind of organism includes two kinds of food crop and economic crop, including oil crop, vegetable crop, flower, grass and tree. Edible crops are one of the sources of basic food for humans. The food is taken by people as days, the relationship between people and food is expressed, and the reasonable meal collocation can bring health to people. The self-sufficiency of food is the basis of the sustainable development of the country. The growth of crops can not be separated from scientific technological production technology and novel industrially manufactured mechanical equipment capable of assisting agricultural production.
Need often watering among the crops growth process, generally spray the water to crops by the manual work at present, artifical watering is wasted time and energy, sprays inefficiency, consequently needs urgent need to research and develop a labour saving and time saving, sprays crops spraying apparatus for efficient hydraulic engineering.
Disclosure of Invention
(1) Technical problem to be solved
In order to overcome the defects of time and labor waste and low spraying efficiency of manual water spraying, the invention aims to provide the crop spraying equipment for the hydraulic engineering, which is time-saving, labor-saving and high in spraying efficiency.
(2) Technical scheme
In order to solve the technical problem, the invention provides crop spraying equipment for hydraulic engineering, which comprises a trolley, supports, a top plate, a lifting device and a spraying device, wherein the supports are connected to the front side and the rear side of the top of a trolley plate of the trolley, the top plates are connected to the tops of the two supports, the lifting device is arranged between the front support and the rear support, and the spraying device is arranged on a lifting part of the lifting device.
Preferably, elevating gear is including first slide rail, first slider, the diaphragm, primary shaft bearing, screw rod and handle, first slide rail is all installed to both sides about the inboard of front and back support, be equipped with first slider on the first slide rail, first slider and first slide rail slidingtype cooperation, be connected with the diaphragm around between the first slider, open threaded hole in the middle part of diaphragm, primary shaft bearing is all installed on sweep top right side of shallow and the bottom right side of roof, be equipped with the screw rod between the primary shaft bearing from top to bottom, the screw rod passes the screw hole, screw rod and screw hole cooperation, the roof is run through to the top slidingtype of screw rod, the top of screw rod is connected with the handle.
Preferably, the spraying device comprises mounting rods, a second bearing seat, a first rotating shaft, an impeller, a supporting rod, a supporting plate, a third bearing seat, a second rotating shaft, a belt wheel, a belt, a cylinder body, a piston, a push rod, a first spring, a one-way valve, a water inlet pipe, a water outlet pipe, a nozzle and a cam, wherein the right side of the bottom of the transverse plate is connected with the two mounting rods which are arranged in the left and right directions, the second bearing seat is mounted at the bottom of the mounting rods, the first rotating shaft is arranged between the left and right second bearing seats, the first rotating shaft is in interference connection with a bearing in the second bearing seat, the impeller is mounted in the middle of the first rotating shaft, the supporting rod is connected to the right side of the top of the transverse plate, the supporting plate is connected to the left side of the top of the transverse plate, the third bearing seats are mounted in the middle of the supporting plate and the top, the right part of diaphragm is opened there is the opening, be equipped with the belt between the upper and lower band pulley, the belt passes the opening, the cylinder body is installed to the top left of diaphragm, be equipped with the piston in the cylinder body, the top intermediate junction of piston has the push rod, be connected with first spring between the top of piston and the cylinder body internal top, the left and right sides lower part of cylinder body all is connected with the check valve, check valve and cylinder body intercommunication, the check valve sealing connection on the right has the inlet tube, the inlet tube end is located the impeller right-hand, the check valve sealing connection on the left side has the outlet pipe, the outlet pipe runs through extension board upper portion, the end sealing connection of outlet pipe.
Preferably, still including pendulous device, pendulous device is including sector gear, the second slide rail, the second slider, the second spring, the rack, montant and annular are detained, sector gear is installed to the left end of second pivot, the second slide rail is installed on the left side upper portion of extension board, be equipped with the second slider on the second slide rail, second slider and the cooperation of second slide rail slidingtype, be connected with the second spring between the rear side of second slider and the rear portion inboard of second slide rail, the left side of second slider is connected with the rack, rack and sector gear meshing, the top intermediate junction of rack has the montant, the top of montant is connected with the annular and detains, the outlet pipe passes the annular and detains.
Preferably, still including connecting rod and filter tip, the bottom of right-hand second bearing frame is connected with the connecting rod, and the right side sub-unit connection of connecting rod has the filter tip, and the terminal and the filter tip sealing connection of inlet tube.
Preferably, still including riser and baffle, the right-hand riser that is connected with in bottom of diaphragm, the riser is located between support and the opening, and the bottom of riser is connected with the baffle, and the baffle is located the impeller below.
The working principle is as follows: when the agricultural water sprayer is used, an operator pushes the agricultural water sprayer to the side of the water channel, the lifting device is controlled to operate, so that the spraying device is driven to operate, the lifting device is stopped from operating after a driving part of the spraying device enters a water surface to be suitable for a position, at the moment, water flow drives the spraying device to operate, the operator puts a water inlet part of the spraying device on the water surface, the spraying device sprays water in the water channel onto crops beside the water channel, and in the using process, the operator pushes the agricultural water sprayer to move along the water channel, so that the crops beside the water channel can be continuously sprayed. After spraying, operating personnel controls elevating gear to drive sprinkler rebound for sprinkler's driver part rises to the ditch top.
Because elevating gear is including first slide rail, first slider, the diaphragm, primary shaft seat, screw rod and handle, first slide rail is all installed to both sides about the inboard of front and back support, be equipped with first slider on the first slide rail, first slider and first slide rail slidingtype cooperation, be connected with the diaphragm around between the first slider, open threaded hole in the middle part of diaphragm, primary shaft seat is all installed on sweep top right side of shallow and the bottom right side of roof, be equipped with the screw rod between the primary shaft seat from top to bottom, the screw rod passes the screw hole, screw rod and screw hole cooperation, the top slidingtype of screw rod runs through the roof, the top of screw rod is connected with the handle. Therefore, when the water spraying device is used, an operator rotates the handle clockwise to drive the screw rod to rotate clockwise, further drive the transverse plate to move downwards, the transverse plate drives the spraying device to move downwards, and after the driving part of the spraying device enters the water surface proper position, the handle stops rotating. After spraying, anticlockwise rotation handle to drive screw rod anticlockwise rotation, and then drive sprinkler rebound through the diaphragm, after sprinkler's driver part rose to the ditch top, the stall handle can.
Because the spraying device comprises the mounting rod, the second bearing seat, the first rotating shaft, the impeller, the supporting rod, the supporting plate, the third bearing seat, the second rotating shaft, the belt wheel, the belt, the cylinder body, the piston, the push rod, the first spring, the one-way valve, the water inlet pipe, the water outlet pipe, the nozzle and the cam, two mounting rods are connected with the right side of the bottom of the transverse plate, the two mounting rods are arranged in the left and right directions, the second bearing seat is mounted at the bottom of the mounting rod, the first rotating shaft is arranged between the left and right second bearing seats, the first rotating shaft is in interference connection with the bearing in the second bearing seat, the impeller is mounted in the middle of the first rotating shaft, the supporting rod is connected to the right side of the top of the transverse plate, the third bearing seats are mounted in the middle of the supporting plate and the top of the supporting rod, the second rotating shaft is arranged between the, the right part of diaphragm is opened there is the opening, be equipped with the belt between the upper and lower band pulley, the belt passes the opening, the cylinder body is installed to the top left of diaphragm, be equipped with the piston in the cylinder body, the top intermediate junction of piston has the push rod, be connected with first spring between the top of piston and the cylinder body internal top, the left and right sides lower part of cylinder body all is connected with the check valve, check valve and cylinder body intercommunication, the check valve sealing connection on the right has the inlet tube, the inlet tube end is located the impeller right-hand, the check valve sealing connection on the left side has the outlet pipe, the outlet pipe runs through extension board upper portion, the end sealing connection of outlet pipe. So, operating personnel makes the impeller lower part enter the surface of water through elevating gear, and put into water the end of inlet tube, rivers drive the impeller rotation, thereby it rotates to drive first pivot, and then drive the rotation of second pivot through band pulley and belt, the rotation of second pivot drives the cam rotation, under the effect of first spring, the cam rotation drives the piston through the push rod and reciprocates, under the effect of check valve, the piston reciprocates and drives the water in the ditch and gets into the cylinder body from the inlet tube, and spout through the nozzle from the outlet pipe, make water spray on the crops of left side, thereby reach crops and spray the effect.
Because still including pendulous device, pendulous device is including sector gear, the second slide rail, the second slider, the second spring, the rack, montant and annular are detained, sector gear is installed to the left end of second pivot, the second slide rail is installed on the left side upper portion of extension board, be equipped with the second slider on the second slide rail, second slider and the cooperation of second slide rail slidingtype, be connected with the second spring between the rear side of second slider and the rear portion inboard of second slide rail, the left side of second slider is connected with the rack, rack and sector gear meshing, the top intermediate junction of rack has the montant, the top of montant is connected with the annular and detains, the outlet pipe passes the annular and detains. Therefore, the second pivot rotates and drives sector gear to rotate, and under the effect of second spring, sector gear rotates and drives the rack back-and-forth movement to drive the annular through the montant and detain the back-and-forth movement, and then drive the nozzle fore-and-aft swing, make water from nozzle fore-and-aft swing blowout, spray the scope wider, more abundant, further improve spray efficiency.
Because still including connecting rod and filter tip, the bottom of right-hand second bearing frame is connected with the connecting rod, and the right side sub-unit connection of connecting rod has the filter tip, the terminal and the filter tip sealing connection of inlet tube. Therefore, the filter tip filters foreign matters in water, so that the water inlet pipe is prevented from being blocked, and the practicability of the water filter tip is further improved.
Because still including riser and baffle, the right-hand riser that is connected with in bottom of diaphragm, the riser is located between support and the opening, and the bottom of riser is connected with the baffle, and the baffle is located the impeller below. Therefore, the vertical plate and the baffle plate can resist foreign matters to clamp the impeller and the belt, so that the use stability of the invention is further improved.
(3) Advantageous effects
According to the invention, the lifting device drives the spraying device to move upwards or downwards, the water flow drives the spraying device to operate, so that water in the ditch is sprayed on crops, the swinging device enables the water spraying area to be wider, and the effects of time saving, labor saving and high spraying efficiency are achieved.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a left side view structural diagram of the present invention.
Fig. 3 is a second front view structure diagram of the present invention.
Fig. 4 is a left side view of the swing device of the present invention.
Fig. 5 is a schematic top view of the swing device of the present invention.
Fig. 6 is a third schematic view of the present invention.
The labels in the figures are: 1-a trolley, 2-a bracket, 3-a top plate, 4-a lifting device, 41-a first sliding rail, 42-a first sliding block, 43-a transverse plate, 44-a threaded hole, 45-a first bearing seat, 46-a screw rod, 47-a handle, 5-a spraying device, 501-a mounting rod, 502-a second bearing seat, 503-a first rotating shaft, 504-an impeller, 505-a supporting rod, 506-a supporting plate, 507-a third bearing seat, 508-a second rotating shaft, 509-a belt wheel, 510-an opening, 511-a belt, 512-a cylinder, 513-a piston, 514-a push rod, 515-a first spring, 516-a one-way valve, 517-a water inlet pipe, 518-a water outlet pipe, 519-a nozzle, 520-a cam and 6-a swinging device, 61-sector gear, 62-second slide rail, 63-second slide block, 64-second spring, 65-rack, 66-vertical rod, 67-annular buckle, 7-connecting rod, 8-filter, 9-vertical plate and 10-baffle.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A crop spraying device for hydraulic engineering is shown in figures 1-6 and comprises a trolley 1, supports 2, a top plate 3, lifting devices 4 and spraying devices 5, wherein the supports 2 are connected to the front side and the rear side of the top of a trolley plate of the trolley 1, the top of each of the two supports 2 is connected with the top plate 3, the lifting devices 4 are arranged between the front support 2 and the rear support 2, and the spraying devices 5 are arranged on lifting parts of the lifting devices 4.
Example 2
A crop spraying device for hydraulic engineering is shown in figures 1-6 and comprises a trolley 1, supports 2, a top plate 3, lifting devices 4 and spraying devices 5, wherein the supports 2 are connected to the front side and the rear side of the top of a trolley plate of the trolley 1, the top of each of the two supports 2 is connected with the top plate 3, the lifting devices 4 are arranged between the front support 2 and the rear support 2, and the spraying devices 5 are arranged on lifting parts of the lifting devices 4.
The lifting device 4 comprises a first slide rail 41, a first slide block 42, a transverse plate 43, a first bearing seat 45, a screw rod 46 and a handle 47, the first slide rail 41 is installed on the left side and the right side of the inner side of the front and rear supports 2, the first slide block 42 is arranged on the first slide rail 41, the first slide block 42 is in sliding fit with the first slide rail 41, the transverse plate 43 is connected between the front and rear first slide blocks 42, a threaded hole 44 is formed in the middle of the transverse plate 43, the first bearing seat 45 is installed on the right side of the top of the cart board of the cart 1 and the right side of the bottom of the top board 3, the screw rod 46 is arranged between the upper and lower first bearing seats 45, the screw rod 46 penetrates through the threaded hole 44, the screw rod 46 is matched with the.
Example 3
A crop spraying device for hydraulic engineering is shown in figures 1-6 and comprises a trolley 1, supports 2, a top plate 3, lifting devices 4 and spraying devices 5, wherein the supports 2 are connected to the front side and the rear side of the top of a trolley plate of the trolley 1, the top of each of the two supports 2 is connected with the top plate 3, the lifting devices 4 are arranged between the front support 2 and the rear support 2, and the spraying devices 5 are arranged on lifting parts of the lifting devices 4.
The lifting device 4 comprises a first slide rail 41, a first slide block 42, a transverse plate 43, a first bearing seat 45, a screw rod 46 and a handle 47, the first slide rail 41 is installed on the left side and the right side of the inner side of the front and rear supports 2, the first slide block 42 is arranged on the first slide rail 41, the first slide block 42 is in sliding fit with the first slide rail 41, the transverse plate 43 is connected between the front and rear first slide blocks 42, a threaded hole 44 is formed in the middle of the transverse plate 43, the first bearing seat 45 is installed on the right side of the top of the cart board of the cart 1 and the right side of the bottom of the top board 3, the screw rod 46 is arranged between the upper and lower first bearing seats 45, the screw rod 46 penetrates through the threaded hole 44, the screw rod 46 is matched with the.
The spraying device 5 comprises a mounting rod 501, a second bearing seat 502, a first rotating shaft 503, an impeller 504, a supporting rod 505, a supporting plate 506, a third bearing seat 507, a second rotating shaft 508, a belt wheel 509, a belt 511, a cylinder 512, a piston 513, a push rod 514, a first spring 515, a one-way valve 516, a water inlet pipe 517, a water outlet pipe 518, a nozzle 519 and a cam 520, wherein the right side of the bottom of a transverse plate 43 is connected with the two mounting rods 501, the two mounting rods 501 are arranged on the left and right, the second bearing seat 502 is mounted at the bottom of the mounting rod 501, the first rotating shaft 503 is arranged between the left and right second bearing seats 502, the first rotating shaft 503 is in interference connection with bearings in the second bearing seat 502, the impeller 504 is mounted in the middle of the first rotating shaft 503, the supporting rod 505 is connected to the right of the top of the transverse plate 43, the supporting plate 506 is connected to the left side of the top of, the second rotating shaft 508 is located in front of the screw 46, belt wheels 509 are mounted on the right portion of the second rotating shaft 508 and the left end of the first rotating shaft 503, an opening 510 is formed in the right portion of the transverse plate 43, a belt 511 is arranged between the upper belt wheel 509 and the lower belt wheel 509, the belt 511 penetrates through the opening 510, a cylinder body 512 is mounted on the left portion of the top portion of the transverse plate 43, a piston 513 is arranged in the cylinder body 512, a push rod 514 is connected to the middle of the top portion of the piston 513, a first spring 515 is connected between the top portion of the piston 513 and the inner top portion of the cylinder body 512, check valves 516 are connected to the lower portions of the left side and the right side of the cylinder body 512, the right check valve 516 is communicated with the cylinder body 512, a water inlet pipe 517 is connected to the sealing portion of the water inlet pipe 517, a water outlet pipe 518 is connected to the right side of the impeller.
Example 4
A crop spraying device for hydraulic engineering is shown in figures 1-6 and comprises a trolley 1, supports 2, a top plate 3, lifting devices 4 and spraying devices 5, wherein the supports 2 are connected to the front side and the rear side of the top of a trolley plate of the trolley 1, the top of each of the two supports 2 is connected with the top plate 3, the lifting devices 4 are arranged between the front support 2 and the rear support 2, and the spraying devices 5 are arranged on lifting parts of the lifting devices 4.
The lifting device 4 comprises a first slide rail 41, a first slide block 42, a transverse plate 43, a first bearing seat 45, a screw rod 46 and a handle 47, the first slide rail 41 is installed on the left side and the right side of the inner side of the front and rear supports 2, the first slide block 42 is arranged on the first slide rail 41, the first slide block 42 is in sliding fit with the first slide rail 41, the transverse plate 43 is connected between the front and rear first slide blocks 42, a threaded hole 44 is formed in the middle of the transverse plate 43, the first bearing seat 45 is installed on the right side of the top of the cart board of the cart 1 and the right side of the bottom of the top board 3, the screw rod 46 is arranged between the upper and lower first bearing seats 45, the screw rod 46 penetrates through the threaded hole 44, the screw rod 46 is matched with the.
The spraying device 5 comprises a mounting rod 501, a second bearing seat 502, a first rotating shaft 503, an impeller 504, a supporting rod 505, a supporting plate 506, a third bearing seat 507, a second rotating shaft 508, a belt wheel 509, a belt 511, a cylinder 512, a piston 513, a push rod 514, a first spring 515, a one-way valve 516, a water inlet pipe 517, a water outlet pipe 518, a nozzle 519 and a cam 520, wherein the right side of the bottom of a transverse plate 43 is connected with the two mounting rods 501, the two mounting rods 501 are arranged on the left and right, the second bearing seat 502 is mounted at the bottom of the mounting rod 501, the first rotating shaft 503 is arranged between the left and right second bearing seats 502, the first rotating shaft 503 is in interference connection with bearings in the second bearing seat 502, the impeller 504 is mounted in the middle of the first rotating shaft 503, the supporting rod 505 is connected to the right of the top of the transverse plate 43, the supporting plate 506 is connected to the left side of the top of, the second rotating shaft 508 is located in front of the screw 46, belt wheels 509 are mounted on the right portion of the second rotating shaft 508 and the left end of the first rotating shaft 503, an opening 510 is formed in the right portion of the transverse plate 43, a belt 511 is arranged between the upper belt wheel 509 and the lower belt wheel 509, the belt 511 penetrates through the opening 510, a cylinder body 512 is mounted on the left portion of the top portion of the transverse plate 43, a piston 513 is arranged in the cylinder body 512, a push rod 514 is connected to the middle of the top portion of the piston 513, a first spring 515 is connected between the top portion of the piston 513 and the inner top portion of the cylinder body 512, check valves 516 are connected to the lower portions of the left side and the right side of the cylinder body 512, the right check valve 516 is communicated with the cylinder body 512, a water inlet pipe 517 is connected to the sealing portion of the water inlet pipe 517, a water outlet pipe 518 is connected to the right side of the impeller.
Still including pendulous device 6, pendulous device 6 is including sector gear 61, second slide rail 62, second slider 63, second spring 64, rack 65, montant 66 and annular buckle 67, sector gear 61 is installed to the left end of second pivot 508, second slide rail 62 is installed on the left side upper portion of extension board 506, be equipped with second slider 63 on the second slide rail 62, second slider 63 and second slide rail 62 sliding type cooperation, be connected with second spring 64 between the rear side of second slider 63 and the rear portion inboard of second slide rail 62, the left side of second slider 63 is connected with rack 65, rack 65 and sector gear 61 mesh, the top intermediate junction of rack 65 has montant 66, the top of montant 66 is connected with annular buckle 67, outlet pipe 518 passes annular buckle 67.
Still including connecting rod 7 and filter 8, the bottom of right-hand second bearing frame 502 is connected with connecting rod 7, and the right side sub-unit connection of connecting rod 7 has filter 8, inlet tube 517 terminal and filter 8 sealing connection.
The impeller is characterized by further comprising a vertical plate 9 and a baffle plate 10, the vertical plate 9 is connected to the right side of the bottom of the transverse plate 43, the vertical plate 9 is located between the support 2 and the opening 510, the baffle plate 10 is connected to the bottom of the vertical plate 9, and the baffle plate 10 is located below the impeller 504.
The working principle is as follows: when the agricultural water sprayer is used, an operator pushes the agricultural water sprayer to the side of the ditch, the lifting device 4 is controlled to operate, the spraying device 5 is driven to operate, after a driving part of the spraying device 5 enters a water surface to be in a proper position, the lifting device 4 is stopped to operate, the water flow drives the spraying device 5 to operate, the operator puts a water inlet part of the spraying device 5 on the water surface, the spraying device 5 sprays water in the ditch onto crops beside the ditch, and in the using process, the operator pushes the agricultural water sprayer to move along the ditch, so that the crops beside the ditch can be continuously sprayed. After spraying, the operator controls the lifting device 4 to drive the spraying device 5 to move upwards, so that the driving part of the spraying device 5 is lifted above the ditch.
Because the lifting device 4 comprises the first slide rail 41, the first slide block 42, the transverse plate 43, the first bearing seat 45, the screw rod 46 and the handle 47, the first slide rail 41 is installed on the left side and the right side of the inner side of the front and rear brackets 2, the first slide block 42 is arranged on the first slide rail 41, the first slide block 42 is in sliding fit with the first slide rail 41, the transverse plate 43 is connected between the front and rear first slide blocks 42, a threaded hole 44 is formed in the middle of the transverse plate 43, the first bearing seat 45 is installed on the right side of the top of the cart board of the cart 1 and the right side of the bottom of the top board 3, the screw rod 46 is arranged between the upper and lower first bearing seats 45, the screw rod 46 penetrates through the threaded hole 44, the screw rod 46 is matched with the. Therefore, when the sprayer is used, the operator rotates the handle 47 clockwise to drive the screw rod 46 to rotate clockwise, and further drive the transverse plate 43 to move downwards, the transverse plate 43 drives the spraying device 5 to move downwards, and after the driving part of the spraying device 5 enters the water surface proper position, the handle 47 stops rotating. After spraying, the handle 47 is rotated counterclockwise to drive the screw rod 46 to rotate counterclockwise, and then the cross plate 43 drives the spraying device 5 to move upward, and when the driving part of the spraying device 5 rises above the ditch, the handle 47 stops rotating.
Because the spraying device 5 comprises the mounting rod 501, the second bearing seat 502, the first rotating shaft 503, the impeller 504, the supporting rod 505, the supporting plate 506, the third bearing seat 507, the second rotating shaft 508, the belt wheel 509, the belt 511, the cylinder 512, the piston 513, the push rod 514, the first spring 515, the check valve 516, the water inlet pipe 517, the water outlet pipe 518, the nozzle 519 and the cam 520, two mounting rods 501 are connected to the right side of the bottom of the transverse plate 43, the two mounting rods 501 are arranged in the left-right direction, the second bearing seat 502 is mounted at the bottom of the mounting rod 501, the first rotating shaft 503 is arranged between the left bearing seat 502 and the right bearing seat 502 in an interference connection manner, the impeller 504 is mounted in the middle of the first rotating shaft 503, the supporting rod 505 is connected to the right side of the top of the transverse plate 43, the supporting plate 506 is connected to the left side of the top of the transverse plate 43, the third bearing seat 507 is mounted, the second rotating shaft 508 is located in front of the screw 46, belt wheels 509 are mounted on the right portion of the second rotating shaft 508 and the left end of the first rotating shaft 503, an opening 510 is formed in the right portion of the transverse plate 43, a belt 511 is arranged between the upper belt wheel 509 and the lower belt wheel 509, the belt 511 penetrates through the opening 510, a cylinder body 512 is mounted on the left portion of the top portion of the transverse plate 43, a piston 513 is arranged in the cylinder body 512, a push rod 514 is connected to the middle of the top portion of the piston 513, a first spring 515 is connected between the top portion of the piston 513 and the inner top portion of the cylinder body 512, check valves 516 are connected to the lower portions of the left side and the right side of the cylinder body 512, the right check valve 516 is communicated with the cylinder body 512, a water inlet pipe 517 is connected to the sealing portion of the water inlet pipe 517, a water outlet pipe 518 is connected to the right side of the impeller. Therefore, an operator enables the lower part of the impeller 504 to enter the water surface through the lifting device 4, and puts the tail end of the water inlet pipe 517 into the water, the water flow drives the impeller 504 to rotate, thereby driving the first rotating shaft 503 to rotate, further driving the second rotating shaft 508 to rotate through the belt wheel 509 and the belt 511, the second rotating shaft 508 rotates to drive the cam 520 to rotate, under the action of the first spring 515, the cam 520 rotates to drive the piston 513 to move up and down through the push rod 514, under the action of the one-way valve 516, the piston 513 moves up and down to drive the water in the water channel to enter the cylinder 512 from the water inlet pipe 517, and the water is sprayed out from the water outlet pipe 518 through the nozzle 519, so that the water is sprayed on crops on the left.
Because still including pendulous device 6, pendulous device 6 is including sector gear 61, second slide rail 62, second slider 63, second spring 64, rack 65, montant 66 and annular buckle 67, sector gear 61 is installed to the left end of second pivot 508, second slide rail 62 is installed on the left side upper portion of extension board 506, be equipped with second slider 63 on the second slide rail 62, second slider 63 and second slide rail 62 sliding type cooperation, be connected with second spring 64 between the rear side of second slider 63 and the rear portion inboard of second slide rail 62, the left side of second slider 63 is connected with rack 65, rack 65 and sector gear 61 mesh, the top intermediate junction of rack 65 has montant 66, the top of montant 66 is connected with annular buckle 67, outlet pipe 518 passes annular buckle 67. Therefore, the second rotating shaft 508 rotates to drive the sector gear 61 to rotate, and under the action of the second spring 64, the sector gear 61 rotates to drive the rack 65 to move back and forth, so that the vertical rod 66 drives the annular buckle 67 to move back and forth, and further drives the nozzle 519 to swing back and forth, so that water is sprayed out from the nozzle 519 in a front-and-back swing mode, the spraying range is wider and more sufficient, and the spraying efficiency is further improved.
Because still including connecting rod 7 and filter 8, the bottom of right-hand second bearing frame 502 is connected with connecting rod 7, and the right side sub-unit connection of connecting rod 7 has filter 8, and the terminal and the filter 8 sealing connection of inlet tube 517. Therefore, the filter 8 filters foreign substances in the water, thereby preventing the water inlet pipe 517 from being blocked, and further improving the practicability of the present invention.
Because still including riser 9 and baffle 10, the right-hand riser 9 that is connected with in bottom of diaphragm 43, riser 9 is located between support 2 and the opening 510, and the bottom of riser 9 is connected with baffle 10, and baffle 10 is located the impeller 504 below. Therefore, the riser 9 and the baffle 10 can resist foreign matters from catching the impeller 504 and the belt 511, thereby further improving the stability of the present invention.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. Crop spraying equipment for hydraulic engineering is characterized by comprising a trolley (1), supports (2), a top plate (3), lifting devices (4) and spraying devices (5), wherein the supports (2) are connected to the front side and the rear side of the top of a trolley plate of the trolley (1), the top plates (3) are connected to the tops of the two supports (2), the lifting devices (4) are arranged between the front support and the rear support (2), and the spraying devices (5) are arranged on lifting parts of the lifting devices (4); the lifting device (4) comprises a first sliding rail (41), a first sliding block (42), a transverse plate (43), a first bearing seat (45), a screw rod (46) and a handle (47), the first sliding rail (41) is installed on the left side and the right side of the inner side of the front and rear supports (2), the first sliding block (42) is arranged on the first sliding rail (41), the first sliding block (42) is in sliding fit with the first sliding rail (41), the transverse plate (43) is connected between the front and rear first sliding blocks (42), a threaded hole (44) is formed in the middle of the transverse plate (43), the first shaft (45) is installed on the right side of the top of a cart board of the cart (1) and on the right side of the bottom of the top plate (3), the screw rod (46) is arranged between the upper and lower first bearing seats (45), the screw rod (46) penetrates through the threaded hole (44), the screw rod (46) is matched with the threaded, the top of the screw rod (46) is connected with a handle (47); the spraying device (5) comprises mounting rods (501), second bearing seats (502), a first rotating shaft (503), an impeller (504), a supporting rod (505), a supporting plate (506), a third bearing seat (507), a second rotating shaft (508), a belt wheel (509), a belt (511), a cylinder body (512), a piston (513), a push rod (514), a first spring (515), a one-way valve (516), a water inlet pipe (517), a water outlet pipe (518), a nozzle (519) and a cam (520), wherein the right side of the bottom of the transverse plate (43) is connected with the two mounting rods (501), the two mounting rods (501) are arranged in a left-right mode, the second bearing seats (502) are mounted at the bottoms of the mounting rods (501), the first rotating shaft (503) is arranged between the left second shaft and the right shaft (502), the first rotating shaft (503) is in interference fit connection with bearings in the second bearing seats (502), the impeller (, a supporting rod (505) is connected to the right side of the top of the transverse plate (43), a supporting plate (506) is connected to the left side of the top of the transverse plate (43), third bearing seats (507) are installed on the middle portion of the supporting plate (506) and the top of the supporting rod (505), a second rotating shaft (508) is arranged between the two third bearing seats (507), the second rotating shaft (508) is located in front of a screw rod (46), belt wheels (509) are installed on the right portion of the second rotating shaft (508) and the left end of the first rotating shaft (503), an opening (510) is formed in the right portion of the transverse plate (43), a belt (511) is arranged between the upper belt wheel and the lower belt wheel (509), the belt (511) penetrates through the opening (510), a cylinder body (512) is installed on the left side of the top of the transverse plate (43), a piston (513) is arranged in the cylinder body (512), a push rod (514) is connected to the middle, the left and right lower parts of the cylinder body (512) are connected with one-way valves (516), the one-way valves (516) are communicated with the cylinder body (512), the right one-way valve (516) is connected with a water inlet pipe (517) in a sealing mode, the tail end of the water inlet pipe (517) is located on the right side of the impeller (504), the left one-way valve (516) is connected with a water outlet pipe (518) in a sealing mode, the water outlet pipe (518) penetrates through the upper part of the support plate (506), the tail end of the water outlet pipe (518) is connected with a nozzle (519) in a sealing mode, a cam (520) is installed in; the lifting device comprises a swing device (6), the swing device (6) comprises a sector gear (61), a second slide rail (62), a second slide block (63), a second spring (64), a rack (65), a vertical rod (66) and an annular buckle (67), the sector gear (61) is installed at the left end of a second rotating shaft (508), the second slide rail (62) is installed at the upper part of the left side of a support plate (506), the second slide rail (62) is provided with the second slide block (63), the second slide block (63) is in sliding fit with the second slide rail (62), the second spring (64) is connected between the rear side of the second slide block (63) and the inner side of the rear part of the second slide rail (62), the left side of the second slide block (63) is connected with the rack (65), the rack (65) is meshed with the sector gear (61), the middle of the top of the rack (65) is connected with the vertical rod (66), the top of the vertical rod (, the water outlet pipe (518) passes through the annular buckle (67).
2. The crop spraying equipment for the hydraulic engineering as claimed in claim 1, further comprising a connecting rod (7) and a filter (8), wherein the connecting rod (7) is connected to the bottom of the second bearing seat (502) on the right side, the filter (8) is connected to the lower portion of the right side of the connecting rod (7), and the tail end of the water inlet pipe (517) is hermetically connected with the filter (8).
3. The crop spraying equipment for the hydraulic engineering as claimed in claim 2, further comprising a vertical plate (9) and a baffle (10), wherein the vertical plate (9) is connected to the right side of the bottom of the horizontal plate (43), the vertical plate (9) is located between the support (2) and the opening (510), the baffle (10) is connected to the bottom of the vertical plate (9), and the baffle (10) is located below the impeller (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810145502.1A CN108353765B (en) | 2018-02-12 | 2018-02-12 | Crops sprinkler for hydraulic engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810145502.1A CN108353765B (en) | 2018-02-12 | 2018-02-12 | Crops sprinkler for hydraulic engineering |
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| Publication Number | Publication Date |
|---|---|
| CN108353765A CN108353765A (en) | 2018-08-03 |
| CN108353765B true CN108353765B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810145502.1A Active CN108353765B (en) | 2018-02-12 | 2018-02-12 | Crops sprinkler for hydraulic engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220741B (en) * | 2018-10-12 | 2020-10-02 | 青岛理工大学 | Intelligent flower watering system |
| CN109601338A (en) * | 2019-02-18 | 2019-04-12 | 干任坚 | A kind of drip irrigation emitter preventing blocking using water flow and hydraulic pressure |
| CN111657104B (en) * | 2020-06-03 | 2022-10-25 | 浙江海洋大学 | Rainwater collection, storage and utilization system for greening and maintaining viaduct |
| CN111699881B (en) * | 2020-06-23 | 2022-04-01 | 魏训培 | Energy-efficient dust collector is used to green house |
| CN114041402B (en) * | 2021-12-15 | 2023-03-28 | 临沂云达信息技术有限公司 | Intelligent agricultural water-saving irrigation system |
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| GB1491779A (en) * | 1974-11-08 | 1977-11-16 | Irrifrance | Pressure responsive remote control device for a motorized valve |
| CN206212600U (en) * | 2016-11-23 | 2017-06-06 | 吴树静 | A kind of gardens watering device that quickly loosens the soil |
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| CN108353765A (en) | 2018-08-03 |
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