Unilateral extension type sprinkling machine

Abstract

The unilateral extension type sprinkling machine comprises a rack, a truss, a spray gun, a flow dividing pipe, a branch pipe, a centrifugal pump, a water suction head, a hose and an L-shaped pipe, the centrifugal pump and the flow dividing pipe are fixed to the rack, the truss is horizontally supported on the rack, the branch pipe is supported on the truss and communicated with the flow dividing pipe, the spray gun is communicated with the branch pipe, and the water suction head is connected with the hose. The flow dividing pipe is connected with the L-shaped pipe through the hose, the water suction head is installed at the tail end of the L-shaped pipe and located below the water surface, and the centrifugal pump is communicated with the flow dividing pipe and the hose. The utility model has the beneficial effect that the problem of insufficient spraying width can be effectively solved by adding the transition truss on the single side. The truss is foldable, on one hand, the spraying width can be adjusted according to the working environment; on the other hand, when the sprinkling machine is transferred, the truss can be folded and stored behind the machine, and road blockage is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of agricultural machinery, and particularly relates to a single-sided extended sprinkler irrigation machine. Background Art

[0002] When the sprinkler irrigation machine is operating, the existing sprinkler irrigation machine needs to take water and spray irrigation along one side of the water intake canal. When the water intake canal is too wide, the spray range of the spray gun on the side close to the water intake canal cannot meet the requirements. Summary of the Invention

[0003] In order to solve the problems existing in the prior art, the present invention provides a sprinkler irrigation machine, which is specifically realized by the following technical solutions:

[0004] The single-sided extended sprinkler irrigation machine includes a frame, a traveling frame, a spray gun, a shunt pipe, a branch pipe, a centrifugal pump, a water suction head, a hose, and an L-shaped pipe. The centrifugal pump and the shunt pipe are fixed on the frame. The traveling frame is horizontally supported on the frame. The branch pipe is supported on the traveling frame and communicated with the shunt pipe. The spray gun is communicated with the branch pipe. The shunt pipe is connected to the L-shaped pipe through a hose. The water suction head is installed at the end of the L-shaped pipe and is located under the water surface. The centrifugal pump is communicated with the shunt pipe and the hose.

[0005] A further design of the single-sided extended sprinkler irrigation machine is that the traveling frame is rotatably supported on the frame through a bracket.

[0006] A further design of the single-sided extended sprinkler irrigation machine is that the traveling frame of the single-sided extended sprinkler irrigation machine is a foldable two-link structure.

[0007] A further design of the single-sided extended sprinkler irrigation machine is that the traveling frame includes a first rotating traveling frame, a second rotating traveling frame, and a push rod. One end of the first rotating traveling frame is connected to the bracket to form a fixed rotating end, and the other end is hinged to the second rotating traveling frame to form a free rotating end. The first rotating traveling frame and the second rotating traveling frame are respectively hinged to the bracket and the first rotating traveling frame through a push rod.

[0008] A further design of the single-sided extended sprinkler irrigation machine is that the branch pipe is inserted through the first rotating traveling frame and the second rotating traveling frame in an S shape. The parts of the branch pipe passing through the first rotating traveling frame and the second rotating traveling frame are respectively arranged along the hinge axes between the first rotating traveling frame and the second rotating traveling frame, and between the second rotating traveling frame and the bracket, and the remaining parts are arranged parallel to the main bodies of the first rotating traveling frame and the second rotating traveling frame.

[0009] A further design of the unilateral extended sprinkler is that the fixed rotation end and the free rotation end of the first rotating frame are respectively hinged to the support and the second rotating frame through a connecting unit. The connecting unit is composed of two connecting arms and a connecting shaft. One end of the connecting arm is hinged to the connecting shaft, and the other end is hinged to the free end of the first rotating frame, or the second rotating frame, or the fixed end of the first rotating frame, or the support.

[0010] A further design of the unilateral extended sprinkler is that the frame is a two-layer structure. The centrifugal pump and the shunt pipe are located at the bottom layer of the frame, and a water storage tank adapted to the centrifugal pump is arranged at the top layer.

[0011] A further design of the unilateral extended sprinkler is that it further includes a triangular movable support. One side of the bottom layer of the frame is provided with a support. One bottom corner of one side of the triangular movable support is hinged to the support to form a hinged end, and the other bottom corner of the other side of the triangular movable support is connected to the hose to form a free end. The top end of the triangular movable support is movably connected to the frame through a hydraulic push rod hinged to the frame.

[0012] A further design of the unilateral extended sprinkler is that a suspension is also provided on the frame, and it is connected to the tractor through the suspension.

[0013] The beneficial effects of the present utility model are as follows:

[0014] For the unilateral extended sprinkler of the present utility model, the problem of insufficient spraying width can be effectively solved by adding an excessive frame on one side. The frame is of a foldable type. On the one hand, the spraying width can be adjusted according to the working environment; on the other hand, when transferring the sprinkler, the frame can be folded and stored behind the machine to avoid blocking the road and can also adapt to narrow working scenarios. Description of the Drawings

[0015] Figure 1 It is a three-dimensional structure diagram of the unilateral extended sprinkler.

[0016] Figure 2 It is a front view of the unilateral extended sprinkler.

[0017] Figure 3 It is Figure 2 A left view of the front view of the shown unilateral extended sprinkler.

[0018] Figure 4 It is a structural diagram of the frame. Detailed Embodiment

[0019] The present invention will be described in detail below in conjunction with the drawings and specific embodiments.

[0020] As Figure 1 , Figure 2As shown in the figure, the single-sided extended sprinkler of this embodiment mainly consists of a frame 3, a row frame 5, a spray gun 9, a shunt pipe 1, a branch pipe 11, a centrifugal pump 7, a water suction head 4, a hose 6, and an L-shaped pipe 10. The centrifugal pump 7 and the shunt pipe 1 are fixed on the frame 3, and the row frame 5 is horizontally supported on the frame 3. The branch pipe 11 is supported on the row frame 4 and is connected to the shunt pipe 1. The spray gun 9 is connected to the branch pipe 11. The shunt pipe 1 is connected to the L-shaped pipe 10 through the hose 6. The water suction head 4 is installed at the end of the L-shaped pipe 10 and is located below the water surface. The centrifugal pump 7 is connected to the shunt pipe 1 and the hose 1.

[0021] The row frame 5 is rotatably supported on the frame 3 through a bracket 31. In this embodiment, the row frame is hinged to the bracket 31.

[0022] As Figure 4 , the row frame 5 of this embodiment is a foldable two-link structure.

[0023] Furthermore, the main part of the row frame 5 mainly consists of a first rotating row frame 51, a second rotating row frame 52, and a push rod. One end of the first rotating row frame 51 is connected to the bracket 31 to form a fixed rotating end, and the other end is hinged to the second rotating row frame 52 as a free rotating end. The first rotating row frame 51 and the second rotating row frame 52 are respectively hinged to the bracket 31 and the first rotating row frame 51 through a push rod 53. The design of the first rotating row frame that can rotate around the bracket and the foldable design of the first rotating row frame and the second row frame are adopted for the row frame to realize the dynamic adjustment of the spray width to more flexibly cope with various working scenarios; at the same time, it can also be stored during transportation to avoid blocking the road.

[0024] As Figure 2 , the branch pipe 11 of this embodiment is arranged in an S shape and penetrates up and down through the first rotating row frame and the second rotating row frame. For specific reference, see Figure 2 , the parts of the branch pipe 11 passing through the first rotating row frame and the second rotating row frame are respectively arranged along the hinge axes between the first rotating row frame and the second rotating row frame, and between the second rotating row frame and the bracket. The rest of the parts are arranged parallel to the main bodies of the first rotating row frame and the second rotating row frame. The adoption of the S-shaped branch pipe and its installation method is mainly used to avoid interference between the first rotating row frame 51 when rotating around the bracket 31 and the second rotating row frame 52 when rotating around the hinge axis and the branch pipe, thus affecting the safety of the equipment.

[0025] As Figure 4, in this embodiment, the fixed rotating end and the free rotating end of the first rotating frame are respectively hinged to the support and the second rotating frame through connecting units. Each connecting unit consists of two (a group of) connecting arms and a connecting shaft. The two groups of connecting arms of the two connecting units are respectively connecting arm 521, connecting arm 511 and connecting arm 311, connecting arm 512. One end of the connecting arm is hinged to the connecting shaft, and the other end is hinged to the free end of the first rotating frame or the second rotating frame or the fixed end of the first rotating frame or the support. That is, one ends of connecting arm 521 and connecting arm 511 are hinged to each other, the other end of connecting arm 521 is hinged to the second rotating frame 52, and the other end of connecting arm 511 is hinged to the first rotating frame 51; one ends of connecting arm 311 and connecting arm 512 are hinged to each other, the other end of connecting arm 311 is hinged to the support 31, and connecting arm 512 is hinged to the first rotating frame 51.

[0026] The frame 3 of this embodiment has a two-layer structure. The centrifugal pump 7 and the shunt pipe 1 are located at the bottom layer of the frame, and a water storage tank adapted to the centrifugal pump is provided at the top layer.

[0027] The frame of the unilateral extended sprinkler of this embodiment further includes a triangular movable support. A support is provided on one side of the bottom layer of the frame. One bottom corner of one side of the triangular movable support is hinged to the support to form a hinged end, and the other bottom corner of the triangular movable support is connected to a hose to form a free end. The top end of the triangular movable support is movably connected to the frame through a hydraulic push rod hinged to the frame.

[0028] The further design of the unilateral extended sprinkler is that a suspension is also provided on the frame, and it is connected to a tractor through the suspension. See Figure 3 .

[0029] The technical solutions of the present utility model are not limited to the above embodiments. All technical solutions obtained by means of equivalent replacement fall within the scope of protection required by the present invention.

Claims

1. A single-side extension sprinkler, characterized in that It includes a frame, a row frame, a spray gun, a shunt pipe, a branch pipe, a centrifugal pump, a water suction head, a hose and an L-shaped pipe. The centrifugal pump and the shunt pipe are fixed on the frame. The row frame is horizontally supported on the frame. The branch pipe is supported on the row frame and is connected to the shunt pipe. The spray gun is connected to the branch pipe. The shunt pipe is connected to the L-shaped pipe through a hose. The water suction head is installed at the end of the L-shaped pipe and is located under the water surface. The centrifugal pump is connected to the shunt pipe and the hose.

2. The single-side extension sprinkler according to claim 1, characterized in that The rack is rotatably supported on the frame through a bracket.

3. The single-side extension sprinkler according to claim 2, characterized in that The row frame is a foldable two-link structure.

4. The single-side extension sprinkler according to claim 3, characterized in that The frame includes a first rotating frame, a second rotating frame and a push rod. One end of the first rotating frame is connected to the bracket to form a fixed rotating end, and the other end is hinged to the second rotating frame to form a free rotating end. The first rotating frame and the second rotating frame are respectively hinged to the bracket and the first rotating frame through a push rod.

5. The single-side extension sprinkler according to claim 4, characterized in that The branch pipe is inserted into the first rotating frame and the second rotating frame in an S shape. The parts of the branch pipe passing through the first rotating frame and the second rotating frame are respectively arranged along the hinge axes between the first rotating frame and the second rotating frame, and the second rotating frame and the bracket, and the remaining parts are arranged parallel to the main bodies of the first rotating frame and the second rotating frame.

6. The single-side extension sprinkler according to claim 4, characterized in that The fixed rotating end and the free rotating end of the first rotating frame are respectively hinged to the bracket and the second rotating frame through a connecting unit, and the connecting unit is composed of two connecting arms and a connecting shaft. One end of the connecting arm is hinged to the connecting shaft, and the other end is hinged to the free end of the first rotating frame or the second rotating frame or the fixed end of the first rotating frame or the bracket.

7. The single-side extension sprinkler according to claim 1, characterized in that The frame is a two-layer structure, the centrifugal pump and the diversion pipe are located at the bottom layer of the frame, and a water storage tank matched with the centrifugal pump is arranged on the top layer.

8. The single-side extension sprinkler according to claim 7, characterized in that It also includes a triangular movable bracket, a support is provided on one side of the bottom layer of the frame, a bottom angle of one side of the triangular movable bracket is hinged to the support to form a hinged end, and the bottom angle of the other side of the triangular movable bracket is connected to the hose to form a free end, and the top end of the triangular movable bracket is movably connected to the frame through a hydraulic push rod hinged to the frame.

9. The single-side extension sprinkler according to claim 3, characterized in that The frame is also provided with a suspension, and is connected to the tractor via the suspension.

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