Agricultural irrigation device
By designing detachable pumping and draining pipes, combined with crossbeams, guide rails, and wire rope structures, the problem of high disassembly and assembly costs of drainage and pumping pipes in existing agricultural irrigation devices has been solved, achieving a safer and more economical construction method.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-03-06
AI Technical Summary
In existing agricultural irrigation systems, the dismantling and installation of drainage pipes and pumping pipes are costly and pose safety hazards, necessitating a safer and more economical construction method.
Design an agricultural irrigation device that uses detachable pumping and draining pipes, combined with a crossbeam, guide rail groove and wire rope structure. Through the cooperation of slider and threaded sleeve, the pipe can be moved in the air, reducing the dependence on crane.
It reduced the cost of disassembling and assembling drainage pipes and water pumping pipes, improved construction safety, reduced reliance on cranes, and lowered construction costs.
Smart Images
Figure CN223968388U_ABST
Abstract
Description
Technical Field
[0001] This utility model is an agricultural irrigation device, belonging to the field of agricultural facilities. Background Technology
[0002] Agricultural irrigation refers to the artificial provision of water to crops to supplement insufficient natural rainfall and ensure suitable water conditions for crop growth. Pump houses are commonly used facilities for agricultural irrigation. Each pump house is equipped with at least two water pumps, with drainage and pumping pipes installed at the pump outlet and inlet pipes, respectively. The drainage and pumping pipes are relatively long and need to pass through pre-drilled holes in the pump house. During the installation and removal of these pipes, due to their length, cranes are required to lift them for auxiliary construction. This method is costly, and manual relocation poses significant safety hazards. Therefore, it is necessary to design an agricultural irrigation device that reduces the construction costs of drainage and pumping pipes. Utility Model Content
[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an agricultural irrigation device to solve the problems mentioned in the background technology. This utility model reduces the construction cost of disassembling and assembling drainage pipes and pumping pipes.
[0004] To achieve the above objectives, this utility model provides the following technical solution: an agricultural irrigation device includes a pump house, in which two motors are installed, and two impeller chambers are also installed. The output shafts of the motors are connected to the impellers within the impeller chambers. A detachable pumping pipe is installed at the inlet end of each impeller chamber, and a drain pipe is connected to the outlet end of each impeller chamber via a gate valve. Two rectangular openings are provided on one side of the pump house, and two circular openings are provided on the side of the pump house facing away from the rectangular openings. The end of the pumping pipe away from the impeller chamber passes through the rectangular opening and extends to the outside of the pump house. The end of the drain pipe away from the impeller chamber passes through the circular opening and extends to the outside of the pump house. Two T-slots are opened on the side of the pump house with the rectangular opening and the side with the circular opening. The rectangular opening and the circular opening are connected to the T-slots on the corresponding sides of the pump house. A crossbeam is provided directly below the two motors. Both ends of the crossbeam pass through the corresponding T-slots on the two sides of the pump house. The crossbeam is connected to the pump house through a connector. A guide rail groove is opened on the lower surface of the crossbeam along the length of the crossbeam. A lifting device for lifting the drain pipe and the pumping pipe is slidably installed in the guide rail groove.
[0005] Furthermore, the connecting member includes a connecting plate, and two connecting plates are provided between the two crossbeams. The connecting plate has a U-shaped structure, and its two ends are respectively attached to the two crossbeams. The connecting plate is set inside the pump room and installed on the inner wall of the pump room. The ends of the connecting plate are connected to the crossbeams by screws.
[0006] Furthermore, the lifting component includes a slider, which is slidably installed in the guide rail groove. A hook is installed on the lower surface of the slider. Two internally threaded sleeves are provided directly below the hook. Two symmetrically arranged ribs are installed between the two internally threaded sleeves. The threads in the two internally threaded sleeves are in opposite directions. An upper screw and a lower screw are threadedly connected to the two internally threaded sleeves respectively. A ring is fixed to the upper end of the upper screw and is sleeved on the hook. A hook is installed at the lower end of the lower screw, and a wire rope is suspended on the hook. A locking ring is sleeved on the lower end of the wire rope.
[0007] Furthermore, the guide rail groove has a "T" shaped cross-section, the slider has a "T" shaped cross-section, and multiple bullseye beads are installed on both the upper and lower surfaces of the slider. The ball bearing portion of the bullseye beads makes rolling contact with the inner wall of the guide rail groove.
[0008] Furthermore, the upper end of the wire rope is bent to form an upper rope loop, and the lower end of the wire rope is bent to form a lower rope loop. The upper rope loop is fitted onto the hook, and the locking ring is fitted onto the lower rope loop.
[0009] Furthermore, a support is installed at the lower part of the rectangular opening, and the upper surface of the support is recessed to form a semi-circular groove, in which the water pumping pipe is inserted.
[0010] Furthermore, two bases are installed at the bottom of the pump house, and the motor and impeller chamber are bolted to the upper surface of the bases.
[0011] Furthermore, a detachable inclined pipe is installed at the end of the drain pipe away from the impeller chamber, and the lower end of the inclined pipe is connected to a prefabricated platform via a bracket.
[0012] The beneficial effects of this utility model are:
[0013] 1. Install the connecting plate on the inner wall of the pump room, then let the end of the crossbeam pass through the T-slot, and then use screws to connect the crossbeam and the connecting plate to complete the assembly of the crossbeam and the pump room. After the drainage pipe and the pumping pipe are disassembled and installed, the crossbeam can be removed after separating the connecting plate for easy reuse. Alternatively, the crossbeam can be left in place for continued use later.
[0014] 2. By using locking rings to wrap at least two steel wire ropes around the water pipe or drain pipe, and then twisting the structure formed by two threaded sleeves and two reinforcing bars, the distance between the upper and lower screws is reduced, thereby tightening the steel wire ropes. This means that the water pipe or drain pipe is lifted into a suspended state and moved along the length of the crossbeam. The slider then moves along the guide groove, allowing the longer drain pipe to move along the round opening or the longer water pipe to move along the rectangular opening. This eliminates the need to use a crane to lift the water pipe or drain pipe, which helps reduce the construction cost of disassembling and assembling the drain pipe and water pipe. Attached Figure Description
[0015] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0016] Figure 1 This is a schematic diagram of the structure of an agricultural irrigation device according to the present invention;
[0017] Figure 2 This is a schematic diagram of the assembly of the motor, impeller chamber and pump house in an agricultural irrigation device according to this utility model;
[0018] Figure 3 This is a schematic diagram of the assembly of the pumping pipe, drain pipe, motor and impeller chamber in an agricultural irrigation device according to the present invention.
[0019] Figure 4 This is a schematic diagram of the assembly of the connecting plate and the crossbeam in an agricultural irrigation device according to the present invention.
[0020] Figure 5 This is a schematic diagram of the assembly of the threaded sleeve, slider, and wire rope in an agricultural irrigation device according to this utility model.
[0021] In the diagram: 1-Pump house, 2-Crossbeam, 3-Impeller chamber, 4-Connecting plate, 5-Water pumping pipe, 6-Drainage pipe, 7-Inclined pipe, 8-Precast platform, 9-Wire rope, 10-Motor, 11-Base, 12-Round opening, 13-T-slot, 14-Rectangular opening, 15-Support, 16-Gate valve, 17-Guide rail groove, 18-Slider, 19-Hook, 20-Ring, 21-Reinforcing rib, 22-Hook, 23-Threaded sleeve, 24-Locking ring, 25-Lower screw, 26-Upper screw. Detailed Implementation
[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0023] Please see Figures 1-3 This utility model provides a technical solution: an agricultural irrigation device, including a pump house 1, two motors 10 installed in the pump house 1, two impeller chambers 3 installed in the pump house 1, the output shaft of the motor 10 is connected to the impeller in the impeller chamber 3, two bases 11 are installed at the bottom of the pump house 1, and the motor 10 and impeller chamber 3 are bolted to the upper surface of the base 11, and the base 11 supports the motor 10 and impeller chamber 3.
[0024] See Figures 1-3A detachable pumping pipe 5 is installed at the inlet end of the impeller chamber 3, and a drain pipe 6 is connected to the outlet end of the impeller chamber 3 through a gate valve 16. Two rectangular openings 14 are opened on one side of the pump house 1, and two circular openings 12 are opened on the side of the pump house 1 away from the rectangular openings 14. The end of the pumping pipe 5 away from the impeller chamber 3 passes through the rectangular opening 14 and extends to the outside of the pump house 1. The end of the drain pipe 6 away from the impeller chamber 3 passes through the circular opening 12 and extends to the outside of the pump house 1. A support 15 is installed in the lower part of the rectangular opening 14. The upper surface of the support 15 is recessed to form a semi-circular groove. The pumping pipe 5 is inserted into the semi-circular groove. The design of the support 15 improves the stability of the arrangement of the pumping pipe 5. A detachable inclined pipe 7 is installed at the end of the drain pipe 6 away from the impeller chamber 3. The lower end of the inclined pipe 7 is connected to a prefabricated platform 8 through a bracket. The prefabricated platform 8 supports and limits one end of the inclined pipe 7.
[0025] See Figure 1 , Figure 2 and Figure 4 Two T-slots 13 are provided on the side of the pump house 1 with a rectangular opening 14 and on the side of the pump house 1 with a circular opening 12. The rectangular opening 14 and the circular opening 12 are connected to the T-slots 13 on the corresponding sides of the pump house 1. A crossbeam 2 is provided directly below each of the two motors 10. Both ends of the crossbeam 2 pass through the corresponding T-slots 13 on the two sides of the pump house 1. Two connecting plates 4 are provided between the two crossbeams 2. The connecting plates 4 have a U-shaped structure and their ends are respectively attached to the two crossbeams 2. 4. The connecting plate 4 is installed inside the pump room 1 and is installed on the inner wall of the pump room 1. The end of the connecting plate 4 is connected to the crossbeam 2 by screws. The connecting plate 4 is installed on the inner wall of the pump room 1. Then, the end of the crossbeam 2 passes through the T-slot 13. Then, the crossbeam 2 and the connecting plate 4 are connected by screws to complete the assembly of the crossbeam 2 and the pump room 1. After the drain pipe 6 and the pumping pipe 5 are disassembled and assembled, the crossbeam 2 can be removed after the connecting plate 4 is separated for easy reuse. Alternatively, the crossbeam 2 can be left in place for continued use later.
[0026] See Figures 1-5The lower surface of the crossbeam 2 has a T-shaped guide groove 17 arranged along the length of the crossbeam 2. A T-shaped slider 18 is slidably installed in the guide groove 17. Multiple bullseye balls are installed on both the upper and lower surfaces of the slider 18, so that the rolling parts of the bullseye balls make rolling contact with the inner wall of the guide groove 17, thereby reducing the resistance to the movement of the slider 18. A hook 19 is installed on the lower surface of the slider 18. Two internal threaded sleeves 23 are located directly below the hook 19. Two symmetrically arranged ribs 21 are installed between the two internal threaded sleeves 23. The threads in the two internal threaded sleeves 23 are opposite in direction. An upper screw 26 and a lower screw 25 are threadedly connected to the two internal threaded sleeves 23, respectively. A ring 20 is fixed to the upper end of the upper screw 26 and is fitted onto the hook 19. A hook 22 is installed at the lower end of the lower screw 25. A steel wire rope 9 is suspended from the hook 22. The end is fitted with a locking ring 24, wherein the upper end of the wire rope 9 is bent to form an upper rope loop, and the lower end of the wire rope 9 is bent to form a lower rope loop. The upper rope loop is fitted on the hook 22, and the locking ring 24 is fitted on the lower rope loop. At least two wire ropes 9 are wound around the pumping pipe 5 or the draining pipe 6 using the locking ring 24. Then, the structure formed by the two threaded sleeves 23 and the two reinforcing bars 21 is twisted to reduce the gap between the upper screw 26 and the lower screw 25, thereby achieving the effect of tightening the wire rope 9. That is, the pumping pipe 5 or the draining pipe 6 is lifted into a suspended state. The pumping pipe 5 or the draining pipe 6 is moved along the length direction of the crossbeam 2, and then the slider 18 moves along the guide groove 17, thereby allowing the longer draining pipe 6 to move along the round opening 12, or the longer pumping pipe 5 to move along the rectangular opening 14. There is no need to use a crane to lift the pumping pipe 5 or the draining pipe 6, which helps to reduce the construction cost of disassembling and assembling the draining pipe 6 and the pumping pipe 5.
[0027] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. An agricultural irrigation apparatus comprising a pump house, characterised in that: Two motors are installed in the pump house, two impeller chambers are installed in the pump house, the output shaft of the motor is connected with the impeller in the impeller chamber, the liquid inlet end of the impeller chamber is provided with a detachable water pumping pipe, the liquid outlet end of the impeller chamber is connected with a drain pipe through a gate valve, two rectangular openings are formed in one side of the pump house, two circular openings are formed in the side of the pump house away from the rectangular openings, one end of the water pumping pipe away from the impeller chamber penetrates through the rectangular opening and extends to the outside of the pump house, one end of the drain pipe away from the impeller chamber penetrates through the circular opening and extends to the outside of the pump house, two T-shaped grooves are formed in the side of the pump house provided with the rectangular opening and the side of the pump house provided with the circular opening, the T-shaped grooves in the side of the pump house corresponding to the rectangular opening and the circular opening are communicated, two beams are arranged below the two motors, the two ends of the beam penetrate through the corresponding T-shaped grooves in the two sides of the pump house, the beam is connected with the pump house through a connecting piece, a guide groove is formed in the lower surface of the beam and extends along the length direction of the beam, a lifting piece for lifting the drain pipe and the water pumping pipe is slidably installed in the guide groove.
2. An agricultural irrigation device as claimed in claim 1, wherein: The connecting piece comprises a connecting plate, two connecting plates are arranged between the two beams, the connecting plate has a U-shaped structure, the two ends of the connecting plate are respectively fitted with the two beams, the connecting plate is arranged in the pump house and is installed on the inner wall of the pump house, and the end of the connecting plate is connected with the beam through a screw.
3. An agricultural irrigation device as claimed in claim 1, wherein: The lifting piece comprises a sliding block, the sliding block is slidably installed in the guide groove, a lifting hook is installed on the lower surface of the sliding block, two internal thread sleeves are arranged below the lifting hook, two symmetrically arranged rib strips are installed between the two internal thread sleeves, the thread directions of the two internal thread sleeves are opposite, an upper screw rod and a lower screw rod are respectively threadedly connected in the two internal thread sleeves, a circular ring is connected and fixed to the upper end of the upper screw rod, the circular ring is sleeved on the lifting hook, a hook is installed on the lower end of the lower screw rod, a steel wire rope is hung on the hook, and a lock ring is sleeved on the lower end of the steel wire rope.
4. An agricultural irrigation device as claimed in claim 3, wherein: The cross section of the guide groove is "T" shaped, the cross section of the sliding block is "T" shaped, a plurality of cow eye beads are installed on the upper surface and the lower surface of the sliding block, and the ball parts of the cow eye beads are in rolling contact with the inner wall of the guide groove.
5. An agricultural irrigation device as claimed in claim 3, wherein: The upper end of the steel wire rope is bent to form an upper rope ring, the lower end of the steel wire rope is bent to form a lower rope ring, the upper rope ring is sleeved on the hook, and the lock ring is sleeved on the lower rope ring.
6. An agricultural irrigation device as claimed in claim 1, wherein: A support is installed at the lower position in the rectangular opening, a semicircular groove is formed in the upper surface of the support, and the water pumping pipe is inserted into the semicircular groove.
7. An agricultural irrigation device as claimed in claim 1, wherein: Two bases are installed at the bottom of the pump house, and the motor and the impeller chamber are installed on the upper surface of the base through bolts.
8. An agricultural irrigation device as claimed in claim 1, wherein: A detachable inclined pipe is installed at the end of the drain pipe away from the impeller chamber, and a prefabricated platform is connected to the lower end of the inclined pipe through a support.