CN214784380U

CN214784380U - Pumping device of farmland irrigation pump station

Info

Publication number: CN214784380U
Application number: CN202022107438.3U
Authority: CN
Inventors: 孙国春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-11-19
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a pumping device for farmland irrigation pump station, including the drill bit, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, convenient to use, the function is practical, the utility model discloses a set up liquid level induction system's form in the outlet of device, carry out synchronous transmission from elevating gear's start to the outlet, remain throughout in the surface of water below with the holding device outlet, relative tradition does not possess automatic elevating gear's field irrigation pump station pumping device, its efficiency that effectively improves the device in the use avoids the device to damage because of exceeding the surface of water and bringing in the drainage process, the utility model discloses a thereby realize the weeds separation and the processing to raceway department at the scraper that raceway department set up automatic horizontal migration, relative transmission does not possess the device of scraper, and its self-cleaning's device has effectively improved the life of device, has reduced the frequent manual work load of cleaing away weeds of user.

Description

Pumping device of farmland irrigation pump station

Technical Field

The utility model relates to a field irrigation device, in particular to field irrigation pump station pumping device belongs to field irrigation technical field.

Background

Irrigation before sowing, seedling promotion and irrigation, irrigation in a growing period, irrigation in winter and the like are carried out in the existing farmland irrigation process, because the water pump can cause weed blockage between the impeller and the pump body due to more impurities in the water pumping process, the service life of the device is influenced, and the weed can be generally manually removed by a user, the process is complicated and has certain danger, the farmland irrigation device is generally used for maintaining the service life of the device, the water pumping efficiency of the device is improved, the user is required to watch beside the water outlet to keep the water outlet of the water pump always lower than the water surface, and the workload of the user is invisibly increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide irrigation pump station pumping device in farmland.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a pumping device for a farmland irrigation pump station, which comprises a drill bit, a base and a scraper, wherein the base is fixedly connected above the drill bit, a chute is arranged inside the base, a slide block is connected inside the chute in a sliding way, a connecting frame is fixedly connected above the slide block, a rotating shaft is fixedly connected at the middle part of the connecting frame, the scraper is fixedly connected outside the rotating shaft, a stop lever is movably connected at the middle part of the rotating shaft, both ends of the stop lever are fixedly connected with a limiting plate, the lower end of the limiting plate is fixedly connected on the upper surface of the base, a driving block is fixedly connected at the upper end of the connecting frame, the middle part of the driving block is in threaded connection with a lead screw, the other end of the lead screw is fixedly connected with a first motor, one side of the first motor is fixedly connected on the upper surface of a supporting plate, the lower end of the supporting plate is fixedly connected on the upper end of the limiting plate, the middle part of the stop lever is in through connection with a water delivery reinforcing metal pipe, the lower end of the water delivery metal reinforcing pipe is fixedly connected to the upper end of the base, the other end of the water delivery metal reinforcing pipe is fixedly connected with a water pipe, the other end of the water pipe is connected with a water suction pump in a penetrating manner, the other end of the water pipe is fixedly connected with a drainage metal reinforcing pipe, the outer surface of the middle part of the water pipe is fixedly connected with a fixing ring, the upper end of the fixing ring is provided with a water inlet hole, the fixing ring is internally connected with a liquid level sensor in a contact manner, the outer surface of the drainage metal reinforcing pipe is fixedly connected with a fixing frame, the middle part of the fixing frame is provided with a guide rail, the inner part of the guide rail is movably connected with a slide bar, the other end of the slide bar is fixedly connected with a linkage block, the lower end of the linkage block is fixedly connected with the drainage metal reinforcing pipe, the lower end of the drainage metal reinforcing pipe is fixedly connected with a tip supporting column, the upper end of the linkage block is fixedly connected with a rack, and the upper end of the rack is engaged with a gear, the middle part of the gear is movably connected with a support, the upper end of the gear is meshed with a worm gear, and the other end of the worm gear is fixedly connected with a driving motor.

Preferably, the middle part of the upper end of the fixing frame is provided with an opening which is equal to the width of the rack.

Preferably, an opening with the width equal to the diameter of the drainage metal reinforcing pipe is formed in the position, below the guide rail, of the side face of the fixing frame.

Preferably, the drill bit is an earth boring drill bit.

Preferably, the rotating shaft is wrapped by the stop lever in a semi-surrounding structure.

Preferably, four scrapers are fixedly connected to the outer surface of each stop lever.

Preferably, the openings formed by the two vertically-oriented scrapers are positioned at the other end which is relatively far away from the rotating shaft.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, convenient to use, the function is practical, the utility model discloses a set up liquid level induction system's form in the outlet of device, carry out synchronous transmission from elevating gear's start to the outlet, remain throughout in the surface of water below with the holding device outlet, relative tradition does not possess automatic elevating gear's field irrigation pump station pumping device, its efficiency that effectively improves the device in the use avoids the device to damage because of exceeding the surface of water and bringing in the drainage process, the utility model discloses a thereby realize the weeds separation and the processing to raceway department at the scraper that raceway department set up automatic horizontal migration, relative transmission does not possess the device of scraper, and its self-cleaning's device has effectively improved the life of device, has reduced the frequent manual work load of cleaing away weeds of user.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the water pipe of the present invention;

FIG. 3 is a schematic view of the structure of the scraper of the present invention;

fig. 4 is a schematic view of the structure of the drain pipe of the present invention.

In the figure, 1, a drill bit; 2. a base; 3. a chute; 4. a slider; 5. a connecting frame; 6. a water delivery metal reinforcing pipe; 7. a limiting plate; 8. a stop lever; 9. a rotating shaft; 10. a scraper; 11. a support plate; 12. a first motor; 13. a lead screw; 14. a drive block; 15. A water pipe; 16. a water pump; 17. a fixing ring; 18. a liquid level sensor; 19. a water inlet hole; 20. a fixed mount; 21. a pointed supporting column; 22. a guide rail; 23. a slide bar; 24. a linkage block; 25. a rack; 26. a support; 27. a gear; 28. a worm gear; 29. a drive motor; 30. a metal reinforcing pipe for drainage.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-4, the utility model provides a pumping device for a farmland irrigation pump station, which comprises a drill bit 1, a base 2 and a scraper 10, wherein the base 2 is fixedly connected above the drill bit 1, the drill bit 1 is a ground drill bit, the drill bit body of the ground drill bit is provided with a sharp blade type rotating thread, the device is convenient for improving the inserting stability in the process of inserting soil downwards, a chute 3 is arranged inside the base 2, a slide block 4 is connected inside the chute 3 in a sliding way, a connecting frame 5 is fixedly connected above the slide block 4, a rotating shaft 9 is fixedly connected in the middle of the connecting frame 5, the scraper 10 is fixedly connected outside the rotating shaft 9, a stop lever 8 is movably connected in the middle of the rotating shaft 9, two ends of the stop lever 8 are fixedly connected with limit plates 7, the lower ends of the limit plates 7 are fixedly connected on the upper surface of the base 2, a driving block 14 is fixedly connected on the upper end of the connecting frame 5, and a screw 13 is connected in the middle of the driving block 14, the other end of the screw 13 is fixedly connected with a first motor 12, one side of the first motor 12 is fixedly connected with the upper surface of a supporting plate 11, the lower end of the supporting plate 11 is fixedly connected with the upper end of a limiting plate 7, the middle part of a stop lever 8 is connected with a water delivery metal reinforcing pipe 6 in a penetrating way, the lower end of the water delivery metal reinforcing pipe 6 is fixedly connected with the upper end of a base 2, the other end of the water delivery metal reinforcing pipe 6 is fixedly connected with a water pipe 15, the other end of the water pipe 15 is connected with a water suction pump 16 in a penetrating way, the other end of the water pipe 15 is fixedly connected with a drainage metal reinforcing pipe 30, the outer surface of the middle part of the water pipe 15 is fixedly connected with a fixing ring 17, the upper end of the fixing ring 17 is provided with a water inlet hole 19, the fixing ring 17 is internally connected with a liquid level sensor 18 in a contacting way, the outer surface of the drainage metal reinforcing pipe 30 is fixedly connected with a fixing frame 20, the middle part of the upper end of the fixing frame 20 is provided with an opening with the width equal to the width of a rack 25, in order to avoid dust entering the device when the upper end of the fixing frame 20 is too large, meanwhile, the device is protected by a large-area fixing frame 20, a guide rail 22 is arranged in the middle of the fixing frame 20, a slide bar 23 is movably connected inside the guide rail 22, the other end of the slide bar 23 is fixedly connected with a linkage block 24, the lower end of the linkage block 24 is fixedly connected with a drainage metal reinforcing pipe 30, the lower end of the drainage metal reinforcing pipe 30 is fixedly connected with a pointed supporting column 21, the upper end of the linkage block 24 is fixedly connected with a rack 25, the upper end of the rack 25 is connected with a gear 27 in a meshed mode, the middle of the gear 27 is movably connected with a support 26, the upper end of the gear 27 is connected with a worm gear 28 in a meshed mode, and the other end of the worm gear 28 is fixedly connected with a driving motor 29.

Furthermore, the middle part of the upper end of the fixing frame 20 is provided with an opening equal to the width of the rack 25, so as to prevent dust from entering the device due to the overlarge opening of the upper end of the fixing frame 20, and meanwhile, the device is protected by the large-area fixing frame 20.

Furthermore, an opening with a width equal to the diameter of the metal drainage reinforcing pipe 30 is formed in the side surface of the fixing frame 20 below the guide rail 22, so that the fixing frame 20 is fixed in the farmland by the pointed supporting columns 21 while the fixing frame 20 is inside the protection device, and the metal drainage reinforcing pipe 30 is controlled to move along the vertical direction of the fixing frame 20 by the fluctuation of the water level.

Further, the drill bit 1 is an earth boring drill bit, and the drill body thereof is provided with sharp blade-type rotary threads, so that the device can improve the insertion stability in the process of inserting soil downwards.

Further, the rotating shaft 9 wraps the stop lever 8 in a semi-surrounding structure, so that the rotating shaft 9 can be simultaneously driven by the driving block 14 along with the connecting frame 5 when being connected to the connecting frame 5 and only connected to the side surface of the connecting frame 5.

Furthermore, four scrapers 10 are fixedly connected to the outer surface of each stop lever 8, so that the scrapers 10 can push and remove weeds on the outer surface of the stop lever 8 from different horizontal directions.

Furthermore, the opening formed by every two vertical scrapers 10 is located at the other end relatively far away from the rotating shaft 9, so that the opening-shaped scrapers 10 can push weeds better in the process that the scrapers 10 slide in the horizontal direction, and the shape of the concave scrapers 10 formed in the pushing direction can better protect the weeds from falling off and being sucked into the water pipe 15 in the process that the weeds are pushed.

Specifically, when the utility model is used, a user absorbs water by using the water pipe 15, and after a fixed period of time, a certain amount of weeds are blocked on the stop lever 8 at one end of the water delivery metal reinforcing pipe 6, the first motor 12 is started, the rotation time of the first motor 12 is set, after a period of time, the first motor 12 automatically rotates reversely, at the same time, the first motor 12 starts to rotate, the driving block 14 is driven to move horizontally away from the first motor 12 along the screw 13, the rotating shaft 9 below the driving block 14 is driven to move along the stop lever 8 in the same direction, the weeds attached to the surface of the stop lever 8 are removed by the scraper 10 positioned on the outer surface of the rotating shaft 9, after the weeds on the stop lever 8 are removed by the scraper 10 in a certain direction, the first motor 12 starts to rotate reversely, the scraper 10 removes the weeds at the other end of the stop lever 8, when the drainage metal reinforcing pipe 30 is positioned above the water level, the liquid level sensor 18 above the fixing ring 17 can not contact the water surface, and at this time, a start signal is sent to the driving motor 29, the driving motor 29 rotates and drives the worm and gear 28 to move in a direction away from the driving motor 29, and simultaneously drives the gear 27 to move counterclockwise, and the gear 27 drives the rack 25 to move downward, and drives the linkage block 24 to drive the drainage metal reinforcing pipe 30 to move downward, and stops when the liquid level sensor 18 contacts the water surface.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Pumping device of farm irrigation pump station, including drill bit (1), base (2), scraper (10), its characterized in that: the drill bit is characterized in that a base (2) is fixedly connected above the drill bit (1), a sliding groove (3) is formed in the base (2), a sliding block (4) is slidably connected in the sliding groove (3), a connecting frame (5) is fixedly connected above the sliding block (4), a rotating shaft (9) is fixedly connected in the middle of the connecting frame (5), a scraper (10) is fixedly connected in the outer side of the rotating shaft (9), a stop lever (8) is movably connected in the middle of the rotating shaft (9), limiting plates (7) are fixedly connected at two ends of the stop lever (8), the lower end of each limiting plate (7) is fixedly connected to the upper surface of the base (2), a driving block (14) is fixedly connected at the upper end of the connecting frame (5), a lead screw (13) is connected in the middle of the driving block (14) through threads, a first motor (12) is fixedly connected at the other end of the lead screw (13), one side of the first motor (12) is fixedly connected to the upper surface of a supporting plate (11), the lower end of the supporting plate (11) is fixedly connected to the upper end of the limiting plate (7), the middle of the stop lever (8) is in penetrating connection with a water delivery metal reinforcing pipe (6), the lower end of the water delivery metal reinforcing pipe (6) is fixedly connected to the upper end of the base (2), the other end of the water delivery metal reinforcing pipe (6) is fixedly connected with a water pipe (15), the other end of the water pipe (15) is in penetrating connection with a water suction pump (16), the other end of the water pipe (15) is fixedly connected with a drainage metal reinforcing pipe (30), the outer surface of the middle of the water pipe (15) is fixedly connected with a fixing ring (17), the upper end of the fixing ring (17) is provided with a water inlet hole (19), the inner part of the fixing ring (17) is in contact connection with a liquid level sensor (18), the outer surface of the drainage metal reinforcing pipe (30) is fixedly connected with a fixing frame (20), and the middle of the fixing frame (20) is provided with a guide rail (22), the utility model discloses a water drainage mechanism, including guide rail (22), inside swing joint has draw runner (23), draw runner (23) other end fixedly connected with trace (24), trace (24) lower extreme fixedly connected with drainage metal reinforcement pipe (30), drainage metal reinforcement pipe (30) lower extreme fixedly connected with tip support column (21), trace (24) upper end fixedly connected with rack (25), the meshing of rack (25) upper end is connected with gear (27), gear (27) middle part swing joint has support (26), the meshing of gear (27) upper end is connected with worm gear (28), worm gear (28) other end fixedly connected with driving motor (29).

2. The pumping device of the farmland irrigation pumping station according to claim 1, wherein the middle part of the upper end of the fixed frame (20) is provided with an opening which is equal to the width of the rack (25).

3. The pumping device of the farmland irrigation pumping station according to claim 2, wherein the side surface of the fixed frame (20) below the guide rail (22) is provided with an opening with the width equal to the diameter of the drainage metal reinforced pipe (30).

4. The pump station pumping device according to claim 1, wherein the drill bit (1) is an earth boring drill bit.

5. The pumping device of the farmland irrigation pumping station according to claim 1, wherein the rotating shaft (9) wraps the stop lever (8) in a semi-surrounding structure.

6. The pumping device of the farmland irrigation pumping station according to claim 1, wherein four scrapers (10) are fixedly connected to the outer surface of each stop lever (8).

7. The pump station pumping device according to claim 6, wherein the opening formed by each two vertically oriented scrapers (10) is located at the other end relatively far from the rotating shaft (9).