CN220859117U - Movable irrigation device - Google Patents

Abstract

The utility model discloses a movable irrigation device which is characterized by comprising a guide rail laid on one side of an area to be irrigated in the width direction, a moving mechanism arranged on the guide rail, an irrigation mechanism arranged on the moving mechanism, and a water supply mechanism arranged at one end of the guide rail and connected with the irrigation mechanism. In the utility model, the water storage tank of the water supply mechanism is arranged at one end of the guide rail, the bottom end of the shell of the moving mechanism is inserted into the groove arranged on the guide rail, the top of the shell is connected with one end of the supporting rod arranged on the irrigation mechanism, the other end of the supporting rod is connected with the water sprayer arranged on the irrigation mechanism, and the shell only bears the stress from the supporting rod and the water sprayer, so that the friction between the moving theory at the bottom of the shell and the bottom surface of the groove is smaller, and the normal operation of the moving mechanism, which is influenced by larger bearing stress, is avoided.

Description

Movable irrigation device

Technical Field

The utility model relates to the technical field of irrigation, in particular to a movable irrigation device.

Background

In order to obtain a stable high yield for the normal growth of the planted crop, sufficient moisture must be provided to the crop. The traditional agricultural planting area is required by irrigation, and the field is long-strip-shaped, so that the arrangement of channels during flood irrigation is facilitated, and the cultivation is facilitated on the one hand because water flows along the ridges. The adoption of pointer type sprinkling irrigation on the long and narrow land often causes that a plurality of corner lands cannot be irrigated, and the corner lands are irregular, so that the other efficient irrigation modes are difficult to irrigate. Resulting in a difference in the yield and quality of the same farmland. The translational sprinkling irrigation equipment walks along the vertical direction of the equipment, and the irrigated area is rectangular, so that the translational sprinkling irrigation equipment is very suitable for being used on long and narrow land, and the coverage rate can reach more than 95%.

Chinese patent application number: CN202320411529.7 discloses a mobile watering device, a group of supporting mechanisms are respectively arranged on two sides of the strip-shaped area to be irrigated in the length direction, the moving mechanisms are arranged on the two groups of supporting mechanisms, the irrigation mechanisms are arranged on the moving mechanisms, and the irrigation mechanisms water and move on the supporting mechanisms along with the moving mechanisms so as to complete the process of mobile irrigation.

In the scheme provided by the patent, the motor is controlled to do work to drive the screw rod to rotate, and the rotating screw rod drives the sliding block to move, so that the mounting plate connected with the sliding block is driven to move on the sliding groove. But the retaining section of thick bamboo sets up in the mounting panel and removes along with the mounting panel, and the retaining barrel volume for irrigate is usually great, and when retaining full water, the mounting panel bears and comes from retaining with the stress great for frictional force between mounting panel and the fixed plate is great, makes the lead screw bear the resistance from the slider great, and easy the screw thread damage of slider and lead screw finally leads to unable completion to remove the action of irrigate.

Disclosure of utility model

The utility model mainly aims to provide a movable irrigation device, which aims to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A mobile irrigation rig comprising:

The guide rail is laid on one side of the width direction of the area to be irrigated, and a groove with an upward opening is arranged along the radial direction of the guide rail;

The moving mechanism comprises a shell, the bottom end of the shell is connected with the inside of the groove in an anastomotic manner, a cavity is formed from the bottom surface of the shell to the hollow part of the bottom surface of the shell, at least one moving wheel is arranged in the cavity, each moving wheel is coaxially connected with the middle part of one shaft rod, and two ends of each shaft rod are respectively connected with the inner wall of the cavity in a rotating way;

The irrigation mechanism comprises a supporting rod, one end of the supporting rod is vertically connected with the top surface of the shell, and one end of the supporting rod, which is far away from the shell, is connected with a water sprayer;

The water supply mechanism comprises a water storage tank arranged at one end of the guide rail, the input end of the water storage tank is connected with an external water source, and the output end of the water storage tank is connected with the water sprayer through a water delivery assembly.

As a further improvement of the utility model, the water delivery assembly comprises a pump body arranged at the top of the water storage tank and a cylinder with one sealed end, wherein the input end of the pump body is connected with the output end of the water storage tank through a pipeline, the output end of the pump body is rotationally connected with the opening end of the cylinder through an adapter, a water delivery hose is wound outside the cylinder, one end of the water delivery hose penetrates through the outer wall of the cylinder and stretches into the water delivery hose, and the other end of the water delivery hose is connected with the input end of the water sprayer.

As a further improvement of the utility model, the water delivery assembly further comprises a first supporting plate and a second supporting plate which are respectively and vertically connected with the top surface of the water storage tank and positioned at two ends of the cylinder, a round groove is formed in the middle of the end surface of the first supporting plate adjacent to the cylinder, a round hole is formed in the middle of the second supporting plate, the sealing end of the cylinder is rotationally inserted into the round groove through a bearing, the opening end of the cylinder penetrates through the round hole and is rotationally connected with the adapter, and the wall body of the cylinder positioned in the round hole is rotationally connected with the second supporting plate through the bearing.

As a further improvement of the utility model, the water delivery assembly further comprises a torsion spring, wherein the torsion spring is arranged in the circular groove, the outer ring of the torsion spring is connected with the bottom wall of the circular groove, the inner ring of the torsion spring is connected with the sealing end of the cylinder, and the spiral direction of the torsion spring from inside to outside is opposite to the winding direction of the water delivery hose.

As a further improvement of the utility model, the water sprayer is of a cylindrical structure with two sealed ends, one end of the water sprayer is vertically connected with the top surface of the shell, the side wall of the water sprayer is provided with an interface communicated with the inner space of the water sprayer, the interface is connected with one end of the water delivery hose far away from the cylinder, the other side of the water sprayer far away from the interface is radially provided with a row of spray heads, and each spray head is communicated with the inner space of the water sprayer.

As a further improvement of the utility model, the moving mechanism also comprises a motor, a driving wheel, a driven wheel and a driving belt; the motor is arranged at the inner top of the cavity, the rotating shaft of the motor is coaxially connected with the driving wheel, each shaft rod is coaxially connected with one driven wheel, and the driving belt is sleeved with the driving wheel and each driven wheel.

The utility model has the beneficial effects that:

In the utility model, the water storage tank is arranged at one end of the guide rail, the bottom end of the shell is inserted into the groove of the guide rail, the top of the shell is connected with one end of the supporting rod, the other end of the supporting rod is connected with the water sprayer, and the shell only bears the stress from the supporting rod and the water sprayer, so that the friction force between the moving theory at the bottom of the shell and the bottom surface of the groove is smaller, and the normal operation of the moving mechanism, which is influenced by larger bearing stress, is avoided.

Drawings

FIG. 1 is a schematic view of a mobile irrigation rig;

FIG. 2 is a schematic view 1 of the water supply mechanism of FIG. 1;

FIG. 3 is a schematic view 2 of the water supply mechanism of FIG. 1;

FIG. 4 is a schematic view of the irrigation mechanism of FIG. 1;

FIG. 5 is a schematic view of the movement mechanism of FIG. 1;

Reference numerals illustrate:

1. A guide rail; 11. a groove; 2. a moving mechanism; 21. a housing; 211. a cavity; 22. a moving wheel; 23. a shaft lever; 24. a motor; 25. a driving wheel; 26. driven wheel; 27 a drive belt; 3. an irrigation mechanism; 31. a support rod; 32. a water sprayer; 321. an interface; 322. a spray head; 4. a water supply mechanism; 41. a water storage tank; 42. a water delivery assembly; 421. a pump body; 422. a cylinder; 423. an adapter; 424. a water hose; 425. a first support plate; 426. a second support plate; 4251. a circular groove; 4261. a round hole; 427. and (3) a torsion spring.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the described embodiments are merely some, but not all embodiments of the present utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Fig. 1 shows an embodiment of a mobile irrigation rig according to the utility model, see fig. 1, in which embodiment the mobile irrigation rig comprises: the irrigation system comprises a guide rail 1, a moving mechanism 2, an irrigation mechanism 3 and a water supply mechanism 4; the guide rail 1 is laid on one side of the width direction of the area to be irrigated, the moving mechanism 2 is arranged on the guide rail 1 in a sliding manner, the irrigation is arranged on the moving mechanism 2, and the water supply mechanism 4 is arranged at one end of the guide rail 1 and connected with the irrigation mechanism 3.

Wherein, referring to fig. 1, the top surface of the guide rail 1 is provided with a groove 11 with an upward opening along the radial direction thereof, so that one end mechanism slides along the radial direction of the guide rail 1; the moving mechanism 2 comprises a shell 21 with the bottom end being anastomotic and inserted into the groove 11, a cavity 211 is formed by hollowing out the bottom surface of the shell 21 to the inside of the shell, at least one moving wheel 22 is arranged in the cavity 211, each moving wheel 22 is coaxially connected with the middle part of one shaft lever 23, the two ends of each shaft lever 23 are respectively and rotatably connected with the inner wall of the cavity 211, and the shell 21 can be driven to move in the groove 11 by driving the moving wheel 22 to do work; the irrigation mechanism 3 comprises a supporting rod 31 with one end vertically connected with the top surface of the shell 21, and one end, far away from the shell 21, of the supporting rod 31 is connected with a water sprayer 32; the water supply mechanism 4 comprises a water storage tank 41 arranged at one end of the guide rail 1, the water storage tank 41 is provided with an input end and an output end, the input end of the water storage tank 41 is connected with an external water source, and the output end of the water storage tank 41 is connected with the water sprayer 32 through a water delivery assembly 42.

Further, referring to fig. 2, the water delivery assembly 42 includes a pump body 421 disposed at the top of the water storage tank 41, and a cylinder 422 with one sealed end, the input end of the pump body 421 is connected with the output end of the water storage tank 41 through a pipe, the output end of the pump body 421 is rotatably connected with the open end of the cylinder 422 through an adapter 423, a water delivery hose 424 is wound around the outside of the cylinder 422, one end of the water delivery hose 424 extends into the water delivery hose 424 from the outer wall of the cylinder 422, and the other end of the water delivery hose 424 is connected with the input end of the sprinkler 32; the pump body 421 can draw out the water in the water storage tank 41 and transmit the water to the water sprayer 32 through the water pipe, and finally the water is scattered into the area to be irrigated through the movable water sprayer 32.

Further, referring to fig. 1, the water delivery assembly 42 further includes a first support plate 425 and a second support plate 426, which are respectively connected to the top surface of the water storage tank 41 and located at two ends of the cylinder 422, the middle part of the end surface of the first support plate 425 adjacent to the cylinder 422 is provided with a circular groove 4251, the middle part of the second support plate 426 is provided with a circular hole 4261, the sealed end of the cylinder 422 is rotationally inserted into the circular groove 4251 through a bearing, the open end of the cylinder 422 penetrates through the circular hole 4261 and is rotationally connected with the adapter 423, and the wall body of the cylinder 422 located in the circular hole 4261 is rotationally connected with the second support plate 426 through the bearing; in the initial state, the water hose 424 is wound on the cylinder 422, and the cylinder 422 rotates clockwise or counterclockwise around the axis thereof during the sliding of the moving mechanism 2 on the guide rail 1, and the water hose 424 wound on the cylinder 422 is unwound; when the moving mechanism 2 is restored, the drum 422 is driven to rotate counterclockwise or clockwise around the axis thereof, and the water hose 424 can be wound around the drum 422.

Further, referring to fig. 1, the water delivery assembly 42 further includes a torsion spring 427, wherein the torsion spring 427 is disposed in the circular groove 4251, an outer ring of the torsion spring 427 is connected with a bottom wall of the circular groove 4251, and an inner ring of the torsion spring 427 is connected with a sealing end of the cylinder 422; when the end of the guide rail 1 adjacent to the water storage tank 41 is set to be a near end, and the other end of the guide rail 1 is set to be a far end, and the moving mechanism 2 moves from the near end to the far end of the guide rail 1, one end of the water delivery hose 424 connected with the water sprayer 32 bears the stress from the moving mechanism 2 and is circularly unfolded from the cylinder 422, the cylinder 422 rotates clockwise or anticlockwise around the axis of the cylinder 422 and drives the torsion spring 427 to complete the force storage process; during the process that the moving mechanism 2 moves from the far end to the near end of the guide rail 1, the stress from the moving mechanism 2 is lost at the end of the water hose 424 connected with the sprinkler 32, and the elastic potential energy accumulated by the torsion spring 427 releases and drives the cylinder 422 to rotate anticlockwise or clockwise around the axis of the cylinder, so that the unfolded water hose 424 is wound up.

Preferably, in the present embodiment, the torsion spring 427 is spirally wound in a direction opposite to the winding direction of the water hose 424 from inside to outside in the projection plane of the cylinder 422 from the opening end to the sealing end and vice versa.

For example, with reference to the projection plane of the cylinder 422 from the open end to the sealed end, the water hose 424 is wound around the outer wall of the cylinder 422 clockwise or counterclockwise, and the torsion spring 427 is in a spiral direction from inside to outside counterclockwise or clockwise; the water hose 424 is unfolded under the stress from the moving mechanism 2, the cylinder 422 rotates clockwise or anticlockwise around the axis of the cylinder 422 and drives the torsion spring 427 to complete the force accumulation process; when the water hose 424 loses stress from the moving mechanism 2, the torsion spring 427 releases its own accumulated elastic potential energy and drives the cylinder 422 to rotate counterclockwise or clockwise around the autogenous axis, thereby driving the water hose 424 to wind up and wind up on the cylinder 422. The water delivery hose 424 can be orderly managed through the process, so that the situation that the water delivery hose 424 is disordered in the use process of the irrigation device is avoided.

Further, referring to fig. 1, the sprinkler 32 has a cylindrical structure with two sealed ends, one end of the sprinkler 32 is vertically connected with the top surface of the housing 21, a port 321 communicated with the inner space of the sprinkler 32 is arranged on the side wall of the sprinkler 32, the port 321 is connected with one end of the water hose 424 far away from the cylinder 422, a row of spray heads 322 are arranged on the other side of the sprinkler 32 far away from the port 321 along the axial direction of the sprinkler, and each spray head 322 is communicated with the inner space of the sprinkler 32;

Preferably, the length of the guide rail 1 is consistent with the length of the area to be irrigated, the distance between the topmost end and the bottommost end spray heads 322 of the water sprayer 32 is consistent with the width of the area to be irrigated, and the distance between two adjacent spray heads 322 is consistent, so that the width of a water curtain emitted by the water sprayer 32 can cover the width of the area to be irrigated; irrigation of the area to be irrigated is accomplished by controlling the movement of the water jet 32 over the guide rail 1.

Further, referring to fig. 1, the moving mechanism 2 further includes a motor 24, a driving wheel 25, a driven wheel 26, and a transmission belt 27; the motor 24 is arranged at the inner top of the cavity 211, the rotating shaft of the motor 24 is coaxially connected with the driving wheel 25, each shaft lever 23 is coaxially connected with one driven wheel 26, and the driving wheel 25 and each driven wheel 26 are sleeved with the driving belt 27; the motor 24 is controlled to do work, the rotating shaft of the motor 24 drives the driving wheel 25 to rotate clockwise or anticlockwise around the axis, and under the linkage action of the driving belt 27, each driven wheel 26 rotates clockwise or anticlockwise around the autogenous axis respectively, so as to drive each shaft rod 23 and the moving wheel 22 coaxially connected with each shaft rod 23 to rotate clockwise or anticlockwise, thereby driving the shell 21 to move in the groove 11.

Preferably, in the present embodiment, two moving wheels 22 are provided as a preferred embodiment, the two moving wheels 22 are coaxially connected to the middle of one shaft lever 23, both ends of the two shaft levers 23 are rotatably connected to the inner wall of the cavity 211, and simultaneously, the two shaft levers 23 are coaxially connected to one driven wheel 26, and the rotating belt is simultaneously sleeved with the driving wheel 25 and the two driven wheels 26.

Further, in order to realize intelligent control of the movable irrigation mechanism 3, the movable irrigation mechanism 3 further comprises a controller, the controller is respectively electrically connected with the pump body 421 and the motor 24, a plurality of control instructions are prestored in the controller, the pump body 421 and the motor 24 are respectively controlled to do work when irrigation is needed, and the pump body 421 and the motor 24 are respectively controlled to stop doing work when irrigation action is completed.

By way of example, the principle of operation of a mobile irrigation rig:

The pump body 421 is controlled to do work to pump out water in the water storage tank 41 and convey the water to the water conveying hose 424, finally convey the water to the sprayer 32, finally shoot out from the spray heads 322, the water columns sprayed by the spray heads 322 form a water curtain, and the width of the water curtain just can cover the width of an area to be irrigated; the control motor 24 does work to drive each movable wheel 22 to rotate around the axis of the motor, so that the shell 21 is driven to move in the sliding groove of the guide rail 1, and as the water sprayer 32 is arranged on the shell 21 through the supporting rod 31, the water sprayer 32 can move above the guide rail 1 along with the shell 21, and the water curtain continuously emitted by the water sprayer 32 can uniformly cover the area to be irrigated, so that the movable irrigation process is completed.

In this embodiment, the water storage tank 41 is disposed at one end of the guide rail 1, and the casing 21 of the moving mechanism 2 only receives the stress from the strut 31 and the sprinkler 32, so that the resistance between the moving theory and the groove 11 is small, and the normal operation of the movement irrigation can be ensured.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. A mobile irrigation rig comprising:

The guide rail is laid on one side of the width direction of the area to be irrigated, and a groove with an upward opening is arranged along the radial direction of the guide rail;

The moving mechanism comprises a shell, the bottom end of the shell is connected with the inside of the groove in an anastomotic manner, a cavity is formed from the bottom surface of the shell to the hollow part of the bottom surface of the shell, at least one moving wheel is arranged in the cavity, each moving wheel is coaxially connected with the middle part of one shaft rod, and two ends of each shaft rod are respectively connected with the inner wall of the cavity in a rotating way;

The irrigation mechanism comprises a supporting rod, one end of the supporting rod is vertically connected with the top surface of the shell, and one end of the supporting rod, which is far away from the shell, is connected with a water sprayer;

The water supply mechanism comprises a water storage tank arranged at one end of the guide rail, the input end of the water storage tank is connected with an external water source, and the output end of the water storage tank is connected with the water sprayer through a water delivery assembly.

2. The mobile irrigation equipment of claim 1, wherein the water delivery assembly comprises a pump body arranged at the top of the water storage tank and a cylinder with one sealed end, the input end of the pump body is connected with the output end of the water storage tank through a pipeline, the output end of the pump body is rotationally connected with the opening end of the cylinder through an adapter, a water delivery hose is wound outside the cylinder, one end of the water delivery hose penetrates through the outer wall of the cylinder and stretches into the water delivery hose, and the other end of the water delivery hose is connected with the input end of the water sprayer.

3. The mobile irrigation equipment of claim 2, wherein the water delivery assembly further comprises a first support plate and a second support plate which are respectively and vertically connected with the top surface of the water storage tank and are positioned at two ends of the cylinder, a round groove is formed in the middle of the end surface of the first support plate adjacent to the cylinder, a round hole is formed in the middle of the second support plate, the sealing end of the cylinder is rotationally inserted into the round groove through a bearing, the opening end of the cylinder penetrates through the round hole and is rotationally connected with the adapter, and the wall body of the cylinder positioned in the round hole is rotationally connected with the second support plate through the bearing.

4. A mobile irrigation rig as in claim 3 wherein the water delivery assembly further comprises a torsion spring disposed within the circular groove, an outer race of the torsion spring being connected to the bottom wall of the circular groove, an inner race of the torsion spring being connected to the sealed end of the cylinder, the spiral direction of the torsion spring being opposite the direction of winding the water delivery hose from the inside to the outside.

5. The mobile irrigation equipment of claim 4, wherein the sprinkler is a cylindrical structure with two sealed ends, one end of the sprinkler is vertically connected with the top surface of the housing, a side wall of the sprinkler is provided with an interface communicated with the inner space of the sprinkler, the interface is connected with one end of the water delivery hose far away from the cylinder, the other side of the sprinkler far away from the interface is provided with a row of spray heads along the radial direction of the sprinkler, and each spray head is communicated with the inner space of the sprinkler.

6. The mobile irrigation rig of claim 1, wherein the movement mechanism further comprises a motor, a drive wheel, a driven wheel, and a drive belt; the motor is arranged at the inner top of the cavity, the rotating shaft of the motor is coaxially connected with the driving wheel, each shaft rod is coaxially connected with one driven wheel, and the driving belt is sleeved with the driving wheel and each driven wheel.