CN219305630U

CN219305630U - Farmland irrigation device for hydraulic engineering

Info

Publication number: CN219305630U
Application number: CN202320119514.3U
Authority: CN
Inventors: 秦海霞; 张玉顺; 邱新强; 杨浩晨; 贾云博; 王艳平; 王敏; 李红东; 宋韶帅
Original assignee: Henan Keda Water Conservancy Survey And Design Co ltd
Current assignee: Henan Keda Water Conservancy Survey And Design Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-07-07
Anticipated expiration: 2033-01-17

Abstract

The utility model provides a technical field of hydraulic engineering farmland water, especially relates to a hydraulic engineering farmland irrigation equipment, and it includes the removal automobile body, the below of removing the automobile body is provided with the delivery pipe, a plurality of intervals set up the apopore along the length direction of delivery pipe is seted up on the upper portion of delivery pipe, be provided with the shutoff stopper that is used for the apopore shutoff in the apopore, be provided with on the removal automobile body and open the subassembly, the sealed cooperation in the bottom both ends of removing the automobile body is on the delivery pipe, the water hole has been seted up in the middle of the bottom of removing the automobile body, it includes the slat to open the subassembly, the slat is located the middle part of water hole and is connected with drive assembly, drive assembly drive slat reciprocates and extrudees the shutoff stopper and opens the water hole. The application has the effect that the mobile vehicle body can be moved conveniently.

Description

Farmland irrigation device for hydraulic engineering

Technical Field

The application relates to the technical field of water for hydraulic engineering farmlands, in particular to a farmland irrigation device for hydraulic engineering.

Background

The water for the farmland of the hydraulic engineering is water for irrigating crops in the farmland under the condition that the farmland is drought. The farmland water condition can be improved by irrigating the farmland, so that the agricultural stable yield is achieved.

The related art discloses a farmland irrigation device, which comprises a movable vehicle body and a spraying assembly, wherein the spraying assembly comprises a spray head, a rotating part and a water supply pipe, the bottom of the spray head is fixedly connected with the rotating end of the rotating part, the rotating end of the rotating part is rotationally connected with the upper part of the movable vehicle body, and one end of the water supply pipe is rotationally connected with the bottom of the spray head; the movable vehicle body comprises a vehicle frame, a driving wheel, travelling wheels and a driving motor, wherein the driving wheel and the travelling wheels are all rotationally connected to the bottom of the vehicle frame, the driving motor is fixedly connected with the bottom of the vehicle frame, and the output end of the driving motor is in transmission connection with the driving wheel. In the process of irrigation operation, one end of the water supply pipe moves along with the movable vehicle body, so that the spray head irrigates by spraying.

However, in the above structure, since the water supply pipe is filled with water, it is difficult to move along with the moving vehicle body.

Disclosure of Invention

In order to enable the mobile vehicle body to move relatively conveniently, the application provides a farmland irrigation device for hydraulic engineering.

The application provides a farmland irrigation device for hydraulic engineering adopts following technical scheme:

the utility model provides a farmland irrigation device for hydraulic engineering, includes the removal automobile body, the below of removing the automobile body is provided with the delivery pipe, a plurality of intervals set up the apopore of setting along the length direction of delivery pipe on the upper portion of delivery pipe, be provided with the shutoff stopper that is used for the apopore shutoff in the apopore, be provided with on the removal automobile body and open the subassembly, the sealed cooperation in delivery pipe in bottom both ends of removing the automobile body, the water hole has been seted up in the middle of the bottom of removing the automobile body, it includes the rectangular board to open the subassembly, the rectangular board is located the middle part of water hole and is connected with drive assembly, drive assembly drive rectangular board reciprocates and extrudees the shutoff stopper and opens the water hole.

Through adopting above-mentioned technical scheme, during the use, the below of removal automobile body sets up the delivery pipe, and the apopore is seted up to the length direction of delivery pipe, is provided with in the apopore and seals the jam, and when the removal automobile body removed along the delivery pipe, the subassembly of opening on the removal automobile body just can be sealed to the extrusion of the slat in the subassembly of opening to seal to stop up after sealing to make the shutoff stopper open the apopore to make the water in the delivery pipe flow in the removal automobile body, the in-process delivery pipe that removes at the removal automobile body keeps motionless, thereby make the removal automobile body can more conveniently remove alone.

Preferably, the mobile vehicle body comprises a mobile water tank, a water pump and a spray pipe, wherein a plurality of travelling wheels are arranged below the mobile water tank, the lower part of the mobile water tank is matched with a water supply pipe, the water pump is fixed on the mobile water tank, the water inlet end of the water pump is connected to the inside of the mobile water tank, and the water outlet end of the water pump is connected with the spray pipe.

Through adopting above-mentioned technical scheme, the below of removing the water tank sets up the walking wheel, makes the removal water tank can more conveniently remove under the effect of walking wheel, is used for in the removal water tank with the delivery pipe intercommunication, makes the delivery pipe advance water in to the removal water tank, and rethread water pump and spray tube irrigate the water in the removal water tank to the farmland in.

Preferably, the lower part of the movable water tank is provided with a half groove, the middle part position of the half groove is provided with a channel, the channel corresponds to the position of the sealing plug, the pressing component is installed below the movable water tank, and the pressing component is symmetrically abutted to the lower half part of the water supply pipe.

Through adopting above-mentioned technical scheme, the lower part of removing the water tank sets up half groove, and half groove can make the removal water tank from the top down detain on the delivery pipe, and then the rethread compresses tightly the subassembly and connect the latter half at the delivery pipe, makes the inner wall that compresses tightly the subassembly with half groove and delivery pipe seal.

Preferably, the compressing assembly comprises a pressing wheel, a moving block and a screw rod, wherein the screw rod is perpendicular to the water supply pipe, the moving block is in threaded connection with the screw rod, the moving block is in sliding connection with the moving water tank, a fixing rod is fixedly arranged on the moving block, the pressing wheel is rotationally connected to the fixing rod, the axis of the pressing wheel is perpendicular to the water supply pipe, and the pressing wheel is used for being abutted to the side wall of the lower portion of the water supply pipe.

Through adopting above-mentioned technical scheme, movable block threaded connection is on the screw rod, rotates the screw rod and can make the movable block to keeping away from or be close to the direction removal of delivery pipe, conveniently passes through the position between two pinch rollers with the delivery pipe, rethread rotates the screw rod with the pinch roller butt on the delivery pipe.

Preferably, two sealing assemblies are respectively arranged at two ends of the movable water tank, each sealing assembly comprises an inserting plate and a sealing gasket, each inserting plate is in sliding fit on the movable water tank, each sealing gasket is arranged on each inserting plate and used for sealing a water supply pipe, each inserting plate is connected with the corresponding driving assembly, and the driving assemblies are used for driving the two inserting plates to alternately avoid unsealing and blocking.

Through adopting above-mentioned technical scheme, picture peg sliding fit is on the mobile water tank, and the picture peg passes through drive assembly and drives, makes the sealed pad on the picture peg can seal the delivery pipe upper side wall, and drive assembly keeps away the unsealing in turn with two picture peg simultaneously and blocks up, and then can make the shutoff stopper enter into the middle part of mobile water tank through mobile water tank's both ends.

Preferably, the drive assembly includes driving motor, pivot, cam and ejector pin, driving motor fixes on removing the water tank, the pivot is rotated and is installed on removing the water tank, ejector pin sliding fit on removing the water tank, the ejector pin has a plurality ofly, one the ejector pin is connected and is set up at a picture peg or slat one-to-one, the cam is fixed in the pivot, cam and ejector pin one-to-one, install the reset spring who is used for driving the ejector pin upward movement on the ejector pin.

Through adopting above-mentioned technical scheme, during driving motor work, driving motor rotates through driving the pivot, and the pivot drives a plurality of cams simultaneously, makes a plurality of cams drive a plurality of ejector pins to a plurality of ejector pins drive picture peg and slat removal, and then can make picture peg and slat's relative position more accurate.

Preferably, the installation block is arranged below the plugging plug and fixed on the inner wall of the water supply pipe, a plugging spring is arranged between the installation block and the plugging plug, one end of the plugging spring is fixed on the installation block, and the other end of the plugging spring is fixed on the plugging plug.

Through adopting above-mentioned technical scheme, the shutoff stopper below sets up the installation piece, sets up the shutoff spring between installation piece and the shutoff cold, can make the shutoff stopper accurate reset to the apopore in through the shutoff spring.

Preferably, one end of the movable water tank is fixedly provided with a pull ring.

Through adopting above-mentioned technical scheme, the fixed pull ring of one end of mobile water tank makes can connect mechanical equipment on the pull ring, drives mobile water tank through the pulling force of mechanism equipment and removes, makes mobile water tank remove more convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the long strip plates in the assembly are opened to squeeze the sealing plug, so that the sealing plug opens the water outlet hole, water in the water supply pipe flows into the movable vehicle body, and the water supply pipe is kept motionless in the moving process of the movable vehicle body, so that the movable vehicle body can move relatively conveniently;

2. the lower part of the movable water tank is provided with the half groove, the movable water tank can be buckled on the water supply pipe from top to bottom, and then the movable water tank is connected to the lower half part of the water supply pipe through the compression assembly, so that the movable water tank is convenient to install;

3. the cams are driven by the rotating shaft at the same time, so that the cams drive the ejector rods, the ejector rods drive the plugboard and the long strip to move, and the relative positions of the plugboard and the long strip can be accurate.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of the internal structure of the mobile water tank according to the embodiment of the present application;

FIG. 3 is a schematic view of the placement of cams in an embodiment of the present application;

fig. 4 is a schematic view of an installation position of a pressing assembly in an embodiment of the present application.

Reference numerals illustrate: 1. moving the vehicle body; 11. a movable water tank; 111. a water passing hole; 112. a half groove; 12. a water pump; 13. a spray pipe; 14. a walking wheel; 15. a pull ring; 2. a water supply pipe; 21. a water outlet hole; 3. a plugging assembly; 31. sealing the plug; 32. a blocking spring; 33. a mounting block; 4. opening the assembly; 41. a long slat; 5. a seal assembly; 51. inserting plate; 52. a sealing gasket; 6. a drive assembly; 61. a driving motor; 62. a rotating shaft; 63. a cam; 64. a push rod; 65. a return spring; 7. a compression assembly; 71. a pinch roller; 72. a moving block; 73. a screw; 74. a fixed rod; 8. a channel.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses farmland irrigation device for hydraulic engineering, refer to fig. 1, including removing automobile body 1, be provided with delivery pipe 2 in the below that removes automobile body 1, delivery pipe 2 adopts metal material or PVC material to make, and delivery pipe 2 is cylindrical, and delivery pipe 2 lays on subaerial earlier, then removes the lower part cooperation of automobile body 1 and connects in delivery pipe 2's first half, has seted up a plurality of apopores 21 along the length direction of delivery pipe 2 on delivery pipe 2. The mobile car body 1 comprises a mobile water tank 11, a water pump 12 and a spray pipe 13, wherein the bottom of the mobile water tank 11 is in sliding connection with the water supply pipe 2, so that the mobile water tank 11 is sequentially communicated with a plurality of water outlet holes 21, water in the water supply pipe 2 can be stored in the mobile water tank 11, the water pump 12 is fixed on the top surface of the mobile water tank 11, one water inlet end of the water pump 12 is connected to the inside of the mobile water tank 11, and one water outlet end of the water pump 12 is communicated with the spray pipe 13. After the movable water tank 11 is filled with water through the water supply pipe 2, the water pump 12 can pump water from the movable water tank 11 and then spray the water through the spray pipe 13 to irrigate farmlands. The bottom of the movable water tank 11 is provided with a plurality of travelling wheels 14, the travelling wheels 14 support the movable water tank 11, one end of the movable water tank 11 is fixedly provided with a pull ring 15, a wringing machine or a tractor can be connected to the pull ring 15 and used for pulling the movable water tank 11, so that the movable water tank 11 moves along the length direction of the water supply pipe 2, meanwhile, the water supply pipe 2 is fixed on the ground, one end of the water supply pipe 2 is blocked, and the other end of the water supply pipe 2 is connected with a water pumping inlet pipe, so that water is kept in the water supply pipe 2.

Referring to fig. 2, a blocking assembly 3 is provided in the water supply pipe 2, and one blocking assembly 3 corresponds to one water outlet hole 21. The plugging assembly 3 comprises a plugging block 31 and a plugging spring 32, wherein the plugging block 31 is of a conical structure, the smaller end of the plugging block 31 faces the outside of the water supply pipe 2 from the inside of the water supply pipe 2, the plugging block 31 can be matched with the water outlet 21 and plug the water outlet 21 so as to prevent water in the water supply pipe 2 from flowing out of the water outlet 21, the water outlet 21 is arranged upwards, a mounting block 33 is arranged below the plugging block 31, the mounting block 33 is fixed on the inner wall of the water supply pipe 2, the plugging spring 32 is positioned between the plugging block 31 and the mounting block 33, one end of the plugging spring 32 is fixed on the plugging block 31, and the other end of the plugging spring 32 is fixed on the mounting block 33, so that the plugging block 31 is extruded into the water outlet 21 under the action force of the plugging spring 32, and meanwhile the conical plugging block 31 has better sealing effect on the water outlet 21 due to the water pressure in the water supply pipe 2.

Referring to fig. 2, an opening assembly 4 is provided in the moving water tank 11, the opening assembly 4 moves with the moving water tank 11, and the opening assembly 4 is located right above the blocking assembly 3 mounted on the water supply pipe 2. When the opening assembly 4 and one of the plugging plugs 31 are arranged up and down, the opening assembly 4 is pressed downwards, so that the plugging plug 31 moves downwards and opens the water outlet 21, and the inside of the movable box is communicated with the water outlet 21. Both ends of the movable water tank 11 are hermetically connected to the water supply pipe 2, thereby achieving a reduction in the amount of water flowing out of both ends of the movable water tank 11.

Referring to fig. 2 and 3, two sealing assemblies 5 are provided at both ends of the movable water tank 11, respectively, and the two sealing assemblies 5 alternately seal between the movable water tank 11 and the side wall of the water supply pipe 2. The distance between the two sealing assemblies 5 is smaller than the distance between the two water outlet holes 21, the sealing assemblies 5 comprise a plugboard 51 and a sealing gasket 52, the plugboard 51 is vertically and slidably matched with the lower part of the movable water tank 11, the sealing gasket 52 is fixed on the plugboard 51, and the sealing gasket 52 moves along with the plugboard 51 and abuts against the side wall of the water supply pipe 2. Since the blocking plug 31 protrudes from the side wall of the water supply pipe 2, a passage 8 for passing through the blocking plug 31 is formed at the bottom of the moving water tank 11, and the position of the passage 8 is sealed by the sealing assembly 5, reducing water outflow from both ends of the passage 8. In use, one insert plate 51 is opened and moved to one side of the closure 31, then sealed against the passageway 8, and then moved further to pass the other insert plate 51 over the position of the closure 31. The opening unit 4 is located at the middle of the movable water tank 11 so that the closing plug 31 is opened by the opening unit 4 after reaching the position of the opening unit 4.

Referring to fig. 2 and 3, the opening assembly 4 includes a long strip plate 41, a water passing hole 111 is formed at a central position of the moving water tank 11, the long strip plate 41 is placed in the water passing hole 111, and the size of the water passing hole 111 is larger than that of the long strip plate 41, so that water passes between the sidewall of the water passing hole 111 and the sidewall of the long strip plate 41. The driving assembly 6 is arranged in the movable water tank 11, the driving assembly 6 comprises a driving motor 61, a rotating shaft 62, cams 63 and ejector rods 64, the driving motor 61 is fixed on the side wall of the movable water tank 11, the rotating shaft 62 is arranged along the length direction of the movable water tank 11 and is rotatably arranged on the movable water tank 11, the cams 63 are arranged in a plurality, five in the embodiment, one cam 63 is matched with one ejector rod 64, the ejector rods 64 are slidably connected on the movable water tank 11, and the upper ends of the ejector rods 64 are matched with the cams 63. One of the ejector rods 64 is fixed on the strip plate 41, the other four ejector rods 64 are fixed on the plugboard 51, each ejector rod 64 is sleeved with a reset spring 65, one end of each reset spring 65 is abutted on the movable water tank 11, the other end of each reset spring is abutted on the ejector rod 64, the acting force of each reset spring 65 on the ejector rod 64 is upward, the rotating angles of the cams 63 are set according to the opening time required, and the relative positions of the plugboard 51 and the plugging plug 31 can be accurately controlled by one driving motor 61.

Referring to fig. 4, a half groove 112 is provided at the lower portion of the movable water tank 11 to be engaged with the outer wall of the water supply pipe 2, the half groove 112 is formed in a circular arc shape, the half groove 112 is adapted to be engaged with the upper half portion of the water supply pipe 2, and the passage 8 is provided at a central position of the half groove 112. When the movable water tank 11 is mounted to the water supply pipe 2, the half groove 112 may be fastened to the water supply pipe 2 from the top down. The lower part of the movable water tank 11 is provided with the pressing component 7, the pressing component 7 is symmetrically arranged on two sides of the water supply pipe 2, the pressing component 7 comprises a pressing wheel 71, a movable block 72 and a screw 73, the movable block 72 is in sliding fit on the movable water tank 11, the sliding direction of the movable block 72 and the movable water tank 11 is perpendicular to the water supply pipe 2, the screw 73 is parallel to the sliding direction of the movable block 72, the screw 73 is rotationally connected on the movable water tank 11, the screw 73 is in threaded connection with the movable block 72, a fixing rod 74 is fixedly arranged on the movable block 72, the pressing wheel 71 is rotationally arranged on the fixing rod 74, the rotation axis of the pressing wheel 71 is perpendicular to the water supply pipe 2, the pressing wheel 71 is in abutting connection with the lower half part of the water supply pipe 2, and after the screw 73 moves the pressing wheel 71 to the position where the water supply pipe 2 abuts, the half groove 112 can be matched with the side wall of the water supply pipe 2.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a farmland irrigation device for hydraulic engineering, includes removal automobile body (1), its characterized in that: the utility model discloses a water supply pipe, including water supply pipe (2), water supply pipe (1) and water outlet (21) that a plurality of intervals set up are offered along the length direction of water supply pipe (2) in the upper portion of water supply pipe (2), be provided with in water outlet (21) and be used for the shutoff stopper (31) to apopore (21) shutoff, be provided with on moving automobile body (1) and open subassembly (4), the sealed cooperation in water supply pipe (2) in bottom both ends of moving automobile body (1), water hole (111) have been offered in the middle of the bottom of moving automobile body (1), open subassembly (4) including slat (41), slat (41) are located the middle part of water hole (111) and are connected with drive assembly (6), drive assembly (6) drive slat (41) reciprocate and extrude shutoff stopper (31) and open water hole (111).

2. A farmland irrigation device for hydraulic engineering according to claim 1, wherein: the mobile car body (1) comprises a mobile water tank (11), a water pump (12) and a spray pipe (13), wherein a plurality of travelling wheels (14) are arranged below the mobile water tank (11), the lower part of the mobile water tank (11) is matched with a water supply pipe (2), the water pump (12) is fixed on the mobile water tank (11), the water inlet end of the water pump (12) is connected to the inside of the mobile water tank (11), and the water outlet end of the water pump (12) is connected with the spray pipe (13).

3. A farmland irrigation device for hydraulic engineering according to claim 2, characterized in that: the lower part of the movable water tank (11) is provided with a half groove (112), the middle part of the half groove (112) is provided with a channel (8), the channel (8) corresponds to the position of the plugging plug (31), the pressing component (7) is arranged below the movable water tank (11), and the pressing component (7) is symmetrically abutted to the lower half part of the water supply pipe (2).

4. A farmland irrigation device for hydraulic engineering according to claim 3, wherein: compressing tightly subassembly (7) including pinch roller (71), movable block (72) and screw rod (73), screw rod (73) perpendicular to delivery pipe (2) set up, movable block (72) threaded connection is on screw rod (73), movable block (72) sliding connection is on movable water tank (11), fixed dead lever (74) that are provided with on movable block (72), pinch roller (71) rotate and connect on dead lever (74) to the axis of pinch roller (71) is perpendicular with delivery pipe (2), pinch roller (71) are used for the butt on delivery pipe (2) lower part lateral wall.

5. A farmland irrigation device for hydraulic engineering according to claim 2, characterized in that: two sealing assemblies (5) are respectively arranged at two ends of the movable water tank (11), each sealing assembly (5) comprises an inserting plate (51) and a sealing gasket (52), each inserting plate (51) is in sliding fit on the movable water tank (11), each sealing gasket (52) is arranged on each inserting plate (51) and used for sealing a water supply pipe (2), each inserting plate (51) is connected with a driving assembly (6), and each driving assembly (6) is used for driving the two corresponding inserting plates (51) to alternately avoid unsealing blockage (31).

6. A farmland irrigation device for hydraulic engineering according to claim 5, wherein: the driving assembly (6) comprises a driving motor (61), a rotating shaft (62), a cam (63) and ejector rods (64), wherein the driving motor (61) is fixed on a movable water tank (11), the rotating shaft (62) is rotatably installed on the movable water tank (11), the ejector rods (64) are slidably matched with the movable water tank (11), the ejector rods (64) are multiple, one ejector rod (64) is connected with one inserting plate (51) or one long plate (41) in a one-to-one mode, the cam (63) is fixed on the rotating shaft (62), the cam (63) is in one-to-one correspondence with the ejector rods (64), and reset springs (65) used for driving the ejector rods (64) to move upwards are installed on the ejector rods (64).

7. A farmland irrigation device for hydraulic engineering according to claim 1, wherein: the utility model discloses a water supply pipe, including shutoff stopper (31), installation piece (33) are provided with below of shutoff stopper (31), installation piece (33) are fixed on the inner wall of delivery pipe (2), be provided with shutoff spring (32) between installation piece (33) and shutoff stopper (31), one end of shutoff spring (32) is fixed on installation piece (33), and the other end is fixed on shutoff stopper (31).

8. A farmland irrigation device for hydraulic engineering according to claim 2, characterized in that: one end of the movable water tank (11) is fixedly provided with a pull ring (15).