CN221741192U - Farmland water diversion device - Google Patents

Abstract

The utility model provides a farmland water diversion device. The farmland water diversion device comprises a base plate 1 and a base plate 2, a fixing cylinder is fixedly installed on the top of the base plate 1, a supporting pile is fixedly installed on the top of the base plate 2, a lifting rod is movably installed in the fixing cylinder, a connecting plate is fixedly installed on the top of the supporting pile and the lifting rod, and a guide plate 1 and a guide plate 2 are movably installed above the two connecting plates. The farmland water diversion device provided by the utility model has the advantages of convenient operation, adaptability to mountain terrace irrigation, and wide application range.

Description

A farmland water diversion device

Technical Field

The utility model relates to the technical field of agricultural water conservancy, in particular to a farmland water diversion device.

Background Art

The application of water conservancy projects is quite extensive, ranging from the direct construction of dams and hydropower stations to the lateral agricultural water conservancy diversion and irrigation. No matter in which direction, some diversion and drainage devices are more or less required in water conservancy projects.

In terms of agricultural water conservancy drainage and irrigation, most of the existing technologies use water pumps to achieve the effect of drainage. However, the water pump method has certain limitations. It is not only affected by the terrain, but also by the equipment itself. For example, in the high mountain terrace system common in southwest my country, the use of water pumps not only requires connecting to a long-distance power supply or carrying a heavy mobile power supply, but also the flowing water in the water diversion channel built in the high mountain environment is not conducive to water pumping. Some drainage bracket devices cannot be flexibly adjusted according to the actual use scenario, and cannot be well connected when there is a difference in the height of the terrace. At the same time, they cannot fully fit during the connection of the drainage bin, resulting in water leakage at the connection.

Therefore, it is necessary to provide a new farmland water diversion device to solve the above technical problems.

Utility Model Content

The technical problem solved by the utility model is to provide a farmland water diversion device which is convenient to operate, can be adapted to mountain terrace irrigation, and has a wide range of applications.

In order to solve the above technical problems, the utility model provides a farmland water diversion device including: a base plate one and a base plate two, which is characterized in that a fixing cylinder is fixedly installed on the top of the base plate one, a supporting pile is fixedly installed on the top of the base plate two, a lifting rod is movably installed in the fixing cylinder, a connecting plate is fixedly installed on the top of the supporting pile and the lifting rod, and a guide plate one and a guide plate two are movably installed above the two connecting plates.

Preferably, a rotating sleeve is rotatably mounted on the outer wall of the fixed cylinder, and the top end of the lifting rod passes through the rotating sleeve and is threadedly connected to the inner wall of the rotating sleeve.

Preferably, a hinge block is rotatably installed on the top of the two connecting plates, a bottom plate is fixedly installed on the bottom of the guide plate one, a slide groove is provided at the bottom of the bottom plate, and a resistance block is fixedly installed on the top of the corresponding hinge block, and the top of the resistance block extends into the slide groove.

Preferably, two side panels are fixedly installed on the top of the corresponding hinge block, and pin rods are movably installed on the two side panels. Two positioning plates are fixedly installed on the bottom of the guide plate 2, and the two pin rods respectively penetrate the two side panels and the positioning plates.

Preferably, a mounting plate is fixedly installed on the bottom of the guide plate one, a baffle is fixedly installed on the bottom of the guide plate two, a threaded cylinder is rotatably installed on the mounting plate, a transmission rod is fixedly installed on the outer wall of one side of the baffle, and one end of the transmission rod passes through the threaded cylinder and is threadedly connected to its inner wall.

Preferably, two slideways are provided on the outer wall of the guide plate one, and two slide rails are fixedly installed on the inner wall of the guide plate two, and the two slide rails respectively extend into the two slideways and are slidably connected thereto, and two limit cylinders are fixedly installed on the top of the base plate one, and two sliding rods are correspondingly fixedly installed on the bottom of the connecting plate, and the bottom ends of the two sliding rods respectively extend into the two limit cylinders.

Compared with the related art, the farmland water diversion device provided by the utility model has the following beneficial effects:

The utility model provides a farmland water diversion device. When water is diverted for irrigation of mountain terraces, the device can quickly build a water diversion pipeline, and the water can automatically flow to the field through the guide plate with freely adjustable inclination angle. At the same time, it can cope with the gradually descending terrain in the mountains. Compared with the traditional method, it not only avoids the use of electric equipment, but also can be used for a long time after the installation is completed.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a preferred embodiment of a farmland water diversion device provided by the utility model;

FIG2 is a bottom view of the structure of the guide plate 1 and the guide plate 2 shown in FIG1 ;

FIG3 is a schematic diagram of the exploded state of the guide plate 1 and the guide plate 2 shown in FIG1 in a side view;

FIG4 is a schematic side cross-sectional view of the fixed cylinder shown in FIG1 ;

FIG5 is a schematic diagram of a side view of the connection state of the guide plate 1 and the guide plate 2 shown in FIG1;

FIG. 6 is a connection diagram of the guide plate 1 and the guide plate 2 shown in FIG. 1 from another perspective.

Numbers in the figure: 1. Base plate one; 2. Base plate two; 3. Fixed cylinder; 4. Support pile; 5. Rotating sleeve; 501. Bearing one; 6. Lifting rod; 7. Connecting plate; 8. Hinge block; 9. Resistance block; 10. Side plate; 11. Pin rod; 12. Guide plate one; 13. Guide plate two; 14. Bottom plate; 1401. Slide groove; 15. Positioning plate; 1501. Positioning hole; 16. Baffle; 17. Mounting plate; 18. Threaded cylinder; 1801. Bearing two; 19. Transmission rod.

DETAILED DESCRIPTION

The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

Please refer to Figures 1 to 6, wherein Figure 1 is a schematic structural diagram of a preferred embodiment of the farmland water diversion device provided by the utility model; Figure 2 is a schematic structural diagram of the guide plate 1 and the guide plate 2 shown in Figure 1 from a bottom view; Figure 3 is a schematic side view of the decomposition state of the guide plate 1 and the guide plate 2 shown in Figure 1; Figure 4 is a schematic side view of the cross-sectional structure of the fixed cylinder shown in Figure 1; Figure 5 is a schematic side view of the connection state of the guide plate 1 and the guide plate 2 shown in Figure 1;

FIG. 6 is a connection diagram of the guide plate 1 and the guide plate 2 shown in FIG. 1 from another perspective. The farmland water diversion device includes: a base plate 1 and a base plate 2, two anchor rods are movably installed on the base plate 1 and the base plate 2, and the four anchor rods are respectively located at the two side edges of the base plate 1 and the base plate 2. In actual use, the base plate 1 and the base plate 2 are fixed by knocking the anchor rods into the soil layer. A fixing tube 3 is fixedly installed on the top of the base plate 1, and a supporting pile 4 is fixedly installed on the top of the base plate 2. A lifting rod 6 is movably installed in the fixing tube 3, and a connecting plate 7 is fixedly installed on the top of the supporting pile 4 and the lifting rod 6. The lifting rod 6 is a common threaded rod. In the initial state, that is, the lifting rod 6 is completely located in the fixing tube 3, the two connecting plates 7 have the same height, and a guide plate 12 and a guide plate 2 13 are movably installed above the two connecting plates 7. As shown in Figure 1, the guide plate 12 and the guide plate 2 13 are both semicircular arc plates, and the guide plate 2 13 is slidably installed on the outer wall of the guide plate 12.

A rotating sleeve 5 is rotatably installed on the outer wall of the fixed cylinder 3. As shown in Figure 4, the rotating sleeve 5 is located at the top of the fixed cylinder 3. A bearing 501 is fixed on the outer wall of the fixed cylinder 3. The outer wall of the bearing 501 is fixedly connected to the inner wall of the rotating sleeve 5. The top of the lifting rod 6 passes through the rotating sleeve 5 and is threadedly connected to the inner wall of the rotating sleeve 5.

The tops of the two connecting plates 7 are rotatably installed with hinge blocks 8. As shown in Figure 4, two lugs are fixedly installed on the top of the connecting plate 7, and the two lugs are symmetrically arranged based on the midpoint of the connecting plate 7. A protrusion is fixedly installed on the bottom of the hinge block 8, and short shafts are fixedly installed on both sides of the protrusion. The two short shafts are rotatably connected to the two lugs respectively. The bottom of the guide plate 12 is fixedly installed with a bottom plate 14, and a slide groove 1401 is provided at the bottom of the bottom plate 14. Correspondingly, a resistance block 9 is fixedly installed on the top of the hinge block 8, and the top of the resistance block 9 extends into the slide groove 1401. The resistance block 9 is adapted to the slide groove 1401, and the slide groove 1401 limits the longitudinal movement of the resistance block 9, so that the resistance block 9 can only slide horizontally in the slide groove 1401.

Correspondingly, two side panels 10 are fixedly installed on the top of the hinge block 8, and the two side panels 10 are symmetrically arranged based on the midpoint of the hinge block 8. Pin rods 11 are movably installed on the two side panels 10. Two positioning plates 15 are fixedly installed on the bottom of the guide plate 13, and the two positioning plates 15 are symmetrically opened based on the midpoint of the guide plate 13. The two positioning plates 15 are located between the two side panels 10. The two pin rods 11 respectively penetrate the two side panels 10 and the positioning plates 15. Positioning holes 1501 are opened on the two positioning plates 15, and the positioning holes 1501 are adapted to the pin rods 11.

A mounting plate 17 is fixedly installed on the bottom of the guide plate 12, a baffle plate 16 is fixedly installed on the bottom of the guide plate 2 13, a threaded cylinder 18 is rotatably installed on the mounting plate 17, a circular hole is opened on the mounting plate 17, a bearing 2 1801 is fixedly sleeved on the outer wall of the threaded cylinder 18, the outer wall of the bearing 2 1801 is fixedly connected to the inner wall of the circular hole, a transmission rod 19 is fixedly installed on the outer wall of one side of the baffle plate 16, one end of the transmission rod 19 passes through the threaded cylinder 18 and is threadedly connected to the inner wall thereof, and a rotating wheel is fixedly installed on the outer wall of the threaded cylinder 18.

Two slides are provided on the outer wall of the guide plate 12, and two slide rails are fixedly installed on the inner wall of the guide plate 2 13. As shown in FIG5 , the two slides are symmetrically provided based on the midpoint of the guide plate 12, and the two slide rails are symmetrically installed based on the midpoint of the guide plate 2 13. The two slide rails extend into the two slides respectively and are slidably connected thereto. Two limiting cylinders are fixedly installed on the top of the base plate 1, and two sliding rods are fixedly installed on the bottom of the corresponding connecting plate 7. The bottom ends of the two sliding rods extend into the two limiting cylinders respectively. The guide plate 2 13 is limited by the fit between the slide rails and the slides, and the corresponding connecting plate 7 is limited by the sliding rods and the limiting cylinders. The connecting plate 7 and the guide plate 2 13 always keep moving in the limiting direction.

The working principle of the farmland water diversion device provided by the utility model is as follows:

When it is necessary to irrigate the mountain terraces with drinking water, the staff first fixes the base plate 1 and the base plate 2 2 at appropriate positions through four anchor rods, and the distance between the two is adjusted according to the on-site conditions.

After fixing the base plate 1 1 and the base plate 2 2, the guide plate 1 12 and the guide plate 2 13 can be placed above the fixed cylinder 3 and the support pile 4. When placing, the staff needs to adjust the two side plates 10 to be aligned with the two positioning plates 15, and the bottom plate 14 is located directly above the interference block 9. The adjustment method is to rotate the threaded cylinder 18. When the threaded cylinder 18 rotates, since the transmission rod 19 and the baffle 16 are limited by the slide rails and the slideways, the guide plate 2 13 can only maintain horizontal lateral movement. Therefore, when the threaded cylinder 18 rotates, the transmission rod 19 drives the baffle 16 and the guide plate 13 to move laterally, so as to adjust the position of the two positioning plates 15 until the two positioning plates 15 and the bottom plate 14 are respectively located directly above the two side plates 10 and the interference block 9.

After the adjustment is completed, the guide plate 12 and the guide plate 2 13 are placed on the two hinge blocks 8. At this time, the two positioning plates 15 are located between the two side plates 10, and the two are connected by inserting two pin rods 11. At the same time, the resistance block 9 will also enter the slide groove 1401. At this time, the staff can hold the rotating sleeve 5 and rotate it according to the adjustment of the drainage. When the rotating sleeve 5 rotates, it will drive the lifting rod 6 to move upward, so that one end of the guide plate 12 moves upward, so that the guide plate 12 and the guide plate 2 13 are gradually in a tilted state, and the setting of the two hinge blocks 8 can effectively compensate for the angular deviation of the guide plate 12 and the guide plate 2 13 when they rotate.

After the guide plate 1 12 and the guide plate 2 13 are adjusted to an inclined state, the staff can place one end of the guide plate 12 in a mountain river or stream. Part of the water will enter the guide plate 1 12 during the downward flow, and the water will be led out through the inclined guide plate 1 12 and the guide plate 2 13, and finally injected into the mountain terraces. If the distance is far, it can be extended by connecting multiple devices in the first place.

Compared with the related art, the farmland water diversion device provided by the utility model has the following beneficial effects:

The utility model provides a farmland water diversion device. When water is diverted for irrigation of mountain terraces, the device can quickly build a water diversion pipeline, and the water can automatically flow to the field through the guide plate with freely adjustable inclination angle. At the same time, it can cope with the gradually descending terrain in the mountains. Compared with the traditional method, it not only avoids the use of electric equipment, but also can be used for a long time after the installation is completed.

The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims (6)

1. A farmland water diversion apparatus comprising: the device is characterized in that a fixing cylinder is fixedly arranged at the top of the first base plate, supporting piles are fixedly arranged at the top of the second base plate, lifting rods are movably arranged in the fixing cylinders, connecting plates are fixedly arranged at the tops of the supporting piles and the lifting rods, and a first guide plate and a second guide plate are movably arranged above the two connecting plates.

2. The farmland diversion device according to claim 1, wherein a rotary sleeve is rotatably installed on the outer wall of the fixed cylinder, and the top end of the lifting rod penetrates through the rotary sleeve and is in threaded connection with the inner wall of the rotary sleeve.

3. The farmland diversion device according to claim 2, wherein the tops of the two joint plates are both rotatably provided with hinge blocks, the bottom of the first guide plate is fixedly provided with a bottom plate, the bottom of the bottom plate is provided with a chute, the tops of the corresponding hinge blocks are fixedly provided with abutting blocks, and the tops of the abutting blocks extend into the chute.

4. A farmland water diversion device according to claim 3, wherein two side plates are fixedly arranged at the tops of the corresponding hinging blocks, pin rods are movably arranged on the two side plates, two positioning plates are fixedly arranged at the bottoms of the second guide plates, and the two pin rods penetrate through the two side plates and the positioning plates respectively.

5. The farmland diversion device according to claim 4, wherein the bottom of the first diversion plate is fixedly provided with a mounting plate, the bottom of the second diversion plate is fixedly provided with a baffle, the mounting plate is rotatably provided with a threaded cylinder, the outer wall of one side of the baffle is fixedly provided with a transmission rod, and one end of the transmission rod penetrates through the threaded cylinder and is in threaded connection with the inner wall of the threaded cylinder.

6. The farmland water diversion device according to claim 5, wherein two slide ways are arranged on the outer wall of the first guide plate, two slide rails are fixedly arranged on the inner wall of the second guide plate, the two slide rails respectively extend into the two slide ways and are in sliding connection with the two slide ways, two limiting cylinders are fixedly arranged at the top of the first base plate, two slide bars are fixedly arranged at the bottoms of the corresponding connecting plates, and the bottom ends of the two slide bars respectively extend into the two limiting cylinders.