Underground infiltrating irrigation pipe network construction equipment suitable for different soil properties and planting modes

Abstract

The invention relates to buried infiltrating irrigation pipe network construction equipment suitable for different soil properties and planting modes, and relates to the technical field of agricultural irrigation. Comprising a walking vehicle body moving along the to-be-planted ground, a rolling frame fixed to the ground and used for rolling an infiltrating irrigation pipe, a soil digging device arranged at the side end of the walking vehicle body and used for digging soil on the ground in a segmented mode and a pipe-carrying soil drilling device arranged at the side end of the walking vehicle body, and the soil digging device vertically digs holes in the to-be-planted ground; the digging device moves along with the walking vehicle body to vertically dig pits in the ground to be planted at intervals; the pipe-carrying soil drilling device comprises a drilling pipe and a driving soil drilling assembly, wherein the drilling pipe is rotationally connected to one end of the infiltrating irrigation pipe and horizontally arranged in a ground pit hole, and the driving soil drilling assembly is sequentially inserted into the ground pit hole along with movement of the walking vehicle body and drives the drilling pipe to horizontally drill into an adjacent pit hole. The underground infiltrating irrigation pipe has the advantages that the infiltrating irrigation pipe can be embedded more conveniently and quickly, construction efficiency is improved, and popularization of an underground infiltrating irrigation mode is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural irrigation, and particularly to a buried drip irrigation pipe network construction equipment suitable for different soil types and planting modes. Background Art

[0002] At present, agriculture is gradually becoming intelligent. First of all, it requires the integration of water and fertilizer. In the past 30 years, China has achieved great success in water and fertilizer conservation by using micro-irrigation. Now, higher requirements have been put forward for the development of agriculture. Because the utilization rate of surface irrigation of water and fertilizer is low, the service life of irrigation materials is short, and repeated laying and replacement waste resources and working time. To solve this problem, the buried drip irrigation method can be adopted at present. Buried drip irrigation saves water, fertilizer, land, labor, is environmentally friendly and increases production.

[0003] During the construction of the buried drip irrigation method, machines are required to dig criss-crossing ditches on the ground. Then, the drip irrigation pipes are manually laid in the ditches, and finally the soil is backfilled. The entire construction process is very inefficient and is not conducive to the popularization of the buried drip irrigation method. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a buried drip irrigation pipe network construction equipment suitable for different soil types and planting modes, which solves the technical problem that the construction efficiency of the buried drip irrigation method is very low and is not conducive to the popularization of the buried drip irrigation method.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the main technical solutions adopted by the present invention include:

[0008] The embodiment of the present invention provides a buried drip irrigation pipe network construction equipment suitable for different soil types and planting modes, including a traveling vehicle body moving along the ground to be planted, a reel fixed on the ground for winding the drip irrigation pipe, an earth-digging device arranged at the side end of the traveling vehicle body for segmentally digging the ground, and a pipe-carrying and earth-drilling device arranged at the side end of the traveling vehicle body. The earth-digging device vertically digs pits on the ground to be planted, and the earth-digging device vertically digs pits at intervals on the ground to be planted as it moves with the traveling vehicle body. The pipe-carrying and earth-drilling device includes a drill pipe rotatably connected to one end of the drip irrigation pipe and horizontally placed in the ground pit, and a driving earth-drilling component that sequentially inserts into the ground pits as the traveling vehicle body moves and drives the drill pipe to horizontally drill into adjacent pits.

[0009] An underground drip irrigation pipe network construction equipment suitable for different soil types and planting modes proposed in the embodiments of the present invention. When the drip irrigation pipe is buried underground through this construction equipment, the walking vehicle is started, so that the walking vehicle moves along the expected travel route. While moving, the soil is dug at intervals through the earth-digging device. One end of the drilling pipe is connected to one end of the drip irrigation pipe wound on the winding frame. Then the drilling pipe is placed in the dug pit hole, and then the drilling soil component is driven to drive the drilling pipe to horizontally drill into the adjacent pit hole, so as to complete the horizontal penetration of the drip irrigation pipe from one pit hole into the adjacent pit hole. With the movement of the walking vehicle body and the operation of each component, the laying of the drip irrigation pipe is continuously completed. Finally, the excavated soil is backfilled into the pit hole, thus completing the construction of the drip irrigation pipe laying. This solution makes the laying of the drip irrigation pipe more convenient and faster, improves the construction efficiency, and is conducive to the popularization of the underground drip irrigation method.

[0010] Optionally, the earth-digging device includes a flat frame horizontally arranged at the side end of the walking vehicle body, a sliding frame vertically slidably arranged at the lower end of the flat frame, and four earth-shoveling plates inclinedly slidably connected to the side end of the sliding frame. The four earth-shoveling plates are shoveled into the ground as they slide and dig a pit in the ground as the sliding frame vertically moves upward.

[0011] When the walking vehicle body moves to the pit-digging position, the sliding frame slides vertically downward so that the sliding frame is close to abutting against the ground. Then the four earth-shoveling plates are driven to slide downward obliquely and inserted into the soil, and the sliding frame is vertically moved upward, so as to integrally take out the soil through the four earth-shoveling plates to dig a pit hole. On the one hand, the excavation of the pit hole is faster and more efficient, and on the other hand, it is more convenient for the subsequent backfilling of the soil.

[0012] Optionally, a conveyor belt is horizontally arranged around the circumferential side end of the walking vehicle body. There are multiple earth-digging devices arranged along the circumferential direction of the conveyor belt at uniform intervals. A gap is formed at the side end of the walking vehicle body. The driving drilling soil component is arranged in the gap and is aligned with the earth-digging device along the moving direction of the walking vehicle body. One earth-digging device on one side of the gap digs a pit as the walking vehicle body moves, and the earth-digging device on the other side of the gap fills the pit as the walking vehicle body moves.

[0013] By arranging a conveyor belt at the circumferential side end of the walking vehicle body, multiple groups of earth-digging devices are evenly arranged at intervals in the circumferential direction on the conveyor belt, thus forming a whole loop. That is, after the front earth-digging device digs out a whole soil block, it is carried by the conveyor belt and moved to the rear of the pipe-carrying drilling device after going around for one week. Then, after the laying of the drip irrigation pipe is completed, the soil block is directly put back into the pit hole, so that the construction of the underground drip irrigation pipe is more convenient and fast.

[0014] Optionally, the four earth shoveling plates in the same group are opposite to each other in pairs. Two of the earth shoveling plates distributed along the direction perpendicular to the moving direction of the walking vehicle body are provided with soil cutting grooves at their lower ends. An arc-shaped scraper that horizontally moves through the soil cutting grooves along with the earth digging device is suspended at the side end of the walking vehicle body.

[0015] By arranging the arc-shaped scraper at the side end of the walking vehicle body, during the process that the earth digging device carries the dug soil blocks and moves along with the operation of the conveyor belt, the arc-shaped scraper will horizontally cut into the soil cutting grooves, thereby cutting an arc-shaped long groove at the lower end of the soil blocks. When the soil blocks are put back into the pit, the infiltration irrigation pipe will be inserted into the arc-shaped long grooves of the soil blocks. When the soil blocks are compacted, the soil blocks will not crush the infiltration irrigation pipe, which is more convenient.

[0016] Optionally, four adjusting plates are rotatably arranged on the peripheral side of the carriage. The rotation axes of the adjusting plates are horizontal. An adjusting cylinder for driving the four adjusting plates to rotate is rotatably arranged on the upper end surface of the carriage. A shoveling cylinder is fixed at the top of the end of the adjusting plate far away from the carriage. The four earth shoveling plates are respectively fixed at the lower ends of the piston rods of the shoveling cylinders.

[0017] By rotatably arranging the adjusting plates on the peripheral side of the carriage and driving them by the adjusting cylinder, the shoveling cylinders and the earth shoveling plates are driven to rotate, thereby controlling the angle of the earth shoveling plates inserted into the ground, so as to reasonably bury the infiltration irrigation pipes according to different soil qualities and planting requirements, which is more convenient.

[0018] Optionally, a grinding assembly for grinding the lower ends of the earth shoveling plates is arranged at the side end of the walking vehicle body. The grinding assembly includes a grinding frame horizontally arranged at the side end of the walking vehicle body away from the soil excavation side, four grinding support plates vertically arranged at the upper end of the grinding frame, and a plurality of grinding wheels rotatably connected to both end faces of the grinding support plates. The four grinding support plates are distributed in alignment with the four earth shoveling plates. A grinding slot for inserting the earth shoveling plates for grinding is formed between the grinding wheels on both sides of the grinding support plates.

[0019] By arranging the grinding assembly, during excavation, the part of the lower end of the earth shoveling plates inserted into the soil can be ground by setting the intermittent operation of the earth digging device, and the grinding time can be selected to be carried out while shoveling soil, so as to improve the earth digging efficiency without affecting the normal earth digging work.

[0020] Optionally, the pipe-carrying soil-drilling device further includes a horizontally arranged support plate and two sliding plates vertically slidably arranged at the lower end of the support plate. Two groups of driving soil-drilling components are arranged at intervals and are respectively fixed to the lower ends of the sliding plates. The two groups of driving soil-drilling components move downwards with the sliding plates and are respectively inserted into adjacent ground pit holes. The drill pipe includes a rotating pipe seat coaxially and fixedly connected to one end of the infiltration irrigation pipe, a soil-drilling screw coaxially and rotatably connected to the end of the rotating pipe seat away from the infiltration irrigation pipe, and a rotating sleeve rotatably sleeved on the middle part of the soil-drilling screw. The rotating pipe seat is internally provided with a power source and a motor for driving the soil-drilling screw to rotate. The driving soil-drilling component includes an arc-shaped long plate horizontally arranged and horizontally extending along the length direction of the ground pit hole, and a clamping plate group slidably arranged along the length direction of the arc-shaped long plate at the lower end of the arc-shaped long plate. The clamping plate group clamps the rotating sleeve or the rotating pipe seat and drives the drill pipe to move horizontally. The distance between the rotating sleeve and the rotating pipe seat is greater than the distance between adjacent ground pit holes.

[0021] One end of the rotating pipe seat is connected to the infiltration irrigation pipe, and the soil-drilling screw is driven by a motor and connected to the other end of the rotating pipe seat. When the sliding plate vertically moves to be inserted into the pit hole, the clamping plate group clamps the rotating pipe seat and moves horizontally, so that the end of the soil-drilling screw away from the rotating pipe seat abuts against the inner wall of the soil pit and drills in until it penetrates into another pit hole. Subsequently, the other group of clamping plate groups clamps the rotating sleeve and continues to move the drill pipe, thereby realizing continuous soil drilling, and then carrying the infiltration irrigation pipe to drill into the pit holes in turn. This scheme makes the laying of the infiltration irrigation pipe more convenient and fast.

[0022] Optionally, the reel frame includes a horizontally arranged bottom plate, fixed spikes vertically arranged at the lower end of the bottom plate and inserted into the soil, and a winding shaft rotatably arranged on the bottom plate.

[0023] When preparing to lay the infiltration irrigation pipe, place the reel frame at the starting position so that the fixed spikes are vertically inserted into the ground. Subsequently, lead out one end of the infiltration irrigation pipe wound on the winding shaft and connect it to the drill pipe. As the walking vehicle starts to move and work, the winding shaft will rotate, and the infiltration irrigation pipe will be gradually drawn out. This scheme makes the reel frame more stable when laying the infiltration irrigation pipe.

[0024] Optionally, a plurality of reel frames are provided and are respectively wound with infiltration irrigation pipes. The plurality of reel frames are detachably connected to the upper end of the walking vehicle.

[0025] By providing a plurality of reel frames and detachably connecting them to the walking vehicle, when the infiltration irrigation pipe on one reel frame is used up, the other reel frames can be detached from the walking vehicle and continue to be used, which is more convenient.

[0026] Optionally, a pressing roller is rotatably connected to the end of the walking vehicle and abuts against the ground to compact the ground.

[0027] By setting a pressure roller at the end of the walking vehicle body, after the soil blocks are backfilled into the pits, the pressure roller compacts the ground as the walking vehicle moves, thus facilitating subsequent planting.

[0028] (III) Beneficial effects

[0029] The beneficial effects of the present invention are as follows: For the buried drip irrigation pipe network construction equipment suitable for different soil qualities and planting modes of the present invention, when the drip irrigation pipe is buried underground by the construction equipment, the walking vehicle is started, so that the walking vehicle moves along the expected travel route. While moving, the soil is dug at intervals by the earth-digging device. One end of the drilling pipe is connected to one end of the drip irrigation pipe wound on the winding frame. Then, the drilling pipe is placed in the dug pit, and then the drilling soil component is driven to drive the drilling pipe to horizontally drill into the adjacent pit, so as to complete the horizontal penetration of the drip irrigation pipe from one pit into the adjacent pit. With the movement of the walking vehicle body and the operation of each component, the laying of the drip irrigation pipe is continuously completed. Finally, the excavated soil is backfilled into the pit, thus completing the construction of the laying of the drip irrigation pipe. This solution makes the laying of the drip irrigation pipe more convenient and faster, improves the construction efficiency, and is conducive to the popularization of the buried drip irrigation method. Description of the drawings

[0030] Figure 1 Is a three-dimensional schematic diagram of an embodiment of the present invention;

[0031] Figure 2 Is a structural schematic diagram of the earth-digging device in an embodiment of the present invention;

[0032] Figure 3 Is a three-dimensional schematic diagram of the second perspective of an embodiment of the present invention;

[0033] Figure 4 Is Figure 3 An enlarged schematic diagram of part A;

[0034] Figure 5 Is Figure 3 An enlarged schematic diagram of part B;

[0035] Figure 6 Is Figure 3 An enlarged schematic diagram of part C;

[0036] Figure 7 Is a structural schematic diagram of the winding frame in an embodiment of the present invention.

[0037]

Explanation of reference numerals

[0038] 1. Traveling vehicle body; 11. Conveyor belt; 12. Grinding assembly; 121. Grinding frame; 122. Grinding support plate; 123. Grinding wheel; 124. Grinding groove; 13. Arc-shaped scraper; 14. Gap; 15. Pressing roller; 2. Reel rack; 21. Bottom plate; 22. Fixed nail; 23. Winding shaft; 3. Earth-digging device; 31. Flat frame; 32. Sliding frame; 33. Earth-shoveling plate; 331. Soil-cutting groove; 34. Adjusting plate; 35. Adjusting cylinder; 36. Shoveling cylinder; 4. Pipe-carrying and soil-drilling device; 41. Drilling pipe; 411. Rotating pipe seat; 412. Soil-drilling screw; 413. Rotating sleeve; 42. Driving soil-drilling assembly; 421. Arc-shaped long plate; 422. Clamping plate group; 43. Support plate; 44. Sliding plate. Detailed implementation mode

[0039] In order to better explain the present invention for easy understanding, the present invention will be described in detail below in conjunction with the accompanying drawings through specific implementation modes.

[0040] The underground irrigation pipe network construction equipment suitable for different soil qualities and planting modes proposed in the embodiment of the present invention, when the irrigation pipe is buried underground through this construction equipment, start the traveling vehicle, so that the traveling vehicle moves along the expected traveling route. While moving, the earth-digging device digs pits in the land at intervals, connects one end of the drilling pipe to one end of the irrigation pipe wound on the reel rack, then places the drilling pipe in the dug pit, and then drives the drilling pipe to horizontally drill into the adjacent pit through the driving soil-drilling assembly, so as to complete the horizontal penetration of the irrigation pipe from one pit into the adjacent pit. With the movement of the traveling vehicle body and the operation of each component, the burial of the irrigation pipe is continuously completed. Finally, the excavated soil is backfilled into the pit, thus completing the construction of the irrigation pipe burial. This solution makes the burial of the irrigation pipe more convenient and faster, improves the construction efficiency, and is conducive to the popularization of the underground irrigation method.

[0041] In order to better understand the above technical solution, the exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more clear and thorough understanding of the present invention and to convey the scope of the present invention completely to those skilled in the art.

[0042] Refer to Figure 1 and Figure 2, a buried irrigation pipe network construction equipment suitable for different soil types and planting modes, including a traveling vehicle body 1 that moves along the ground to be planted, a reel rack 2 fixed to the ground for winding irrigation pipes, an earth-digging device 3 arranged at the side end of the traveling vehicle body 1 for segmentally digging the ground, and a pipe-carrying and earth-digging device 4 arranged at the side end of the traveling vehicle body 1. The earth-digging device 3 moves with the traveling vehicle body 1 to vertically dig pits at intervals on the ground to be planted. The pipe-carrying and earth-digging device 4 includes a drill pipe 41 rotatably connected to one end of the irrigation pipe and horizontally placed in the ground pit, and a driving earth-digging assembly 42 that moves with the traveling vehicle body 1 and sequentially inserts into the ground pit to drive the drill pipe 41 to horizontally drill into adjacent pits.

[0043] See Figure 1 and Figure 2 , a conveyor belt 11 is horizontally arranged around the circumferential side end of the traveling vehicle body 1. There are multiple earth-digging devices 3, which are evenly spaced along the circumferential direction of the conveyor belt 11. The earth-digging device 3 includes a flat frame 31 horizontally fixed to the outer periphery of the conveyor belt 11 by bolts, a sliding frame 32 vertically slidably arranged at the lower end of the flat frame 31 driven by a cylinder, and four earth-shoveling plates 33 inclinedly slidably connected to the side end of the sliding frame 32. The four earth-shoveling plates 33 shovel into the ground as they slide and vertically move upward with the sliding frame 32 to dig pits on the ground. When the traveling vehicle body 1 moves to the digging position, the sliding frame 32 slides vertically downward so that the sliding frame 32 is close to abutting the ground. Then, the four earth-shoveling plates 33 are driven to slide downward obliquely and inserted into the soil, and then the sliding frame 32 is vertically moved upward, so as to take out the soil as a whole through the four earth-shoveling plates 33 to dig pits. On the one hand, it makes the digging of the pits faster and more efficient. On the other hand, it is more convenient for the subsequent backfilling of the soil. At the same time, multiple groups of earth-digging devices 3 are evenly spaced along the circumferential direction on the conveyor belt 11, thus forming a whole loop. That is, after the front earth-digging device 3 digs out a whole soil block, it is carried around by the conveyor belt 11 and the soil block is moved to the rear side of the pipe-carrying and earth-digging device 4. Then, after the laying of the irrigation pipe is completed, the soil block is directly put back into the pit, making the construction of the buried irrigation pipe more convenient and fast.

[0044] Four adjusting plates 34 are rotatably arranged at the circumferential side end of the sliding frame 32 through a rotating shaft. The rotation axis of the adjusting plate 34 is horizontal. The upper end surface of the sliding frame 32 is rotatably connected to an adjusting cylinder 35 that drives the four adjusting plates 34 to rotate through a rotating shaft. The top of the end of the adjusting plate 34 away from the sliding frame 32 is fixed with a shoveling cylinder 36 by bolts. The four earth-shoveling plates 33 are respectively fixed to the lower end of the piston rod of the shoveling cylinder by bolts. By rotatably arranging the adjusting plates 34 at the circumferential side end of the sliding frame 32 and driving them by the adjusting cylinder 35, the shoveling cylinder 36 and the earth-shoveling plates 33 are driven to rotate, thereby controlling the angle at which the earth-shoveling plates 33 shovel into the ground, so as to realize the reasonable burying of the irrigation pipe according to different soil types and planting requirements, which is more convenient.

[0045] See Figure 3 and Figure 4, a grinding assembly 12 for grinding the lower end of the earth-removing plate 33 is provided at one side end of the traveling vehicle body 1. The grinding assembly 12 includes a grinding frame 121 horizontally fixed to the side end of the traveling vehicle body 1 away from the earth-digging side by bolts, four grinding support plates 122 vertically fixed to the upper end of the grinding frame 121 by bolts, and a plurality of grinding wheels 123 rotatably connected to both end faces of the grinding support plates 122 by motor drive. The four grinding support plates 122 are distributed in alignment with the four earth-removing plates 33. A grinding slot 124 for inserting the earth-removing plate 33 for grinding is formed between the grinding wheels 123 on both sides of the grinding support plate 122. So that during excavation, the interval work of the earth-digging device 3 can be set to grind the part of the lower end of the earth-removing plate 33 inserted into the soil, and the grinding time can be selected to be carried out while shoveling soil, thereby improving the earth-digging efficiency without affecting the normal earth-digging work.

[0046] See Figure 2 and Figure 5 , the four earth-removing plates 33 in the same group are pairwise opposite, and arc-shaped soil-cutting grooves 331 are formed at the lower ends of the two earth-removing plates 33 distributed along the direction perpendicular to the moving direction of the traveling vehicle body 1. An arc-shaped scraping knife 13 is suspended at the side end of the traveling vehicle body 1 and horizontally moves through the soil-cutting groove 331 along with the earth-digging device 3. As the conveyor belt 11 works, during the process of the earth-digging device 3 carrying the excavated soil blocks and moving, the arc-shaped scraping knife 13 will horizontally cut into the soil-cutting groove 331, so as to cut an arc-shaped long groove at the lower end of the soil block. When the soil block is put back into the pit, the infiltration pipe will be inserted into the arc-shaped long groove of the soil block. When the soil block is compacted, the soil block will not crush the infiltration pipe.

[0047] See Figure 1 and Figure 6 , a gap 14 is formed at the side end of the traveling vehicle body 1. The driving earth-drilling assembly 42 is arranged in the gap 14 and is aligned with the earth-digging device 3 along the moving direction of the traveling vehicle body 1. On one side of the gap 14, the earth-digging device 3 moves with the traveling vehicle body 1 to dig a pit, and on the other side of the gap 14, the earth-digging device 3 moves with the traveling vehicle body 1 to fill the pit.

[0048] The pipe-carrying soil drilling device 4 further includes a support plate 43 horizontally fixed in the gap 14 by bolts, and two sliding plates 44 vertically slidably arranged at the lower end of the support plate 43 respectively driven by cylinders. There are two groups of driving soil drilling assemblies 42 arranged at intervals and respectively fixed to the lower ends of the sliding plates 44. The two groups of driving soil drilling assemblies 42 move down with the sliding plates 44 and are respectively inserted into adjacent ground holes. The drilling pipe 41 includes a rotating pipe seat 411 coaxially fixedly connected to one end of the infiltration irrigation pipe, a soil drilling screw 412 coaxially rotatably connected to the end of the rotating pipe seat 411 away from the infiltration irrigation pipe, and a rotating sleeve 413 rotatably sleeved on the middle part of the soil drilling screw 412. The rotating pipe seat 411 is internally provided with a power source and a motor for driving the soil drilling screw 412 to rotate. The driving soil drilling assembly 42 includes an arc-shaped long plate 421 arranged horizontally and horizontally extending along the length direction of the ground hole, and a clamping plate group 422 slidably arranged at the lower end of the arc-shaped long plate 421 along the length direction of the arc-shaped long plate 421 by a lead screw. The clamping plate group 422 clamps the rotating sleeve 413 or the rotating pipe seat 411 and drives the drilling pipe 41 to move horizontally. The distance between the rotating sleeve 413 and the rotating pipe seat 411 is greater than the distance between adjacent ground holes. One end of the rotating pipe seat 411 is connected to the infiltration irrigation pipe, and the soil drilling screw 412 is driven by a motor and connected to the other end of the rotating pipe seat 411. When the sliding plate 44 vertically moves to be inserted into the hole, the clamping plate group 422 clamps the rotating pipe seat 411 and moves horizontally, so that the end of the soil drilling screw 412 away from the rotating pipe seat 411 abuts against the inner wall of the soil pit and drills in until it penetrates into another hole. Subsequently, the other clamping plate group 422 clamps the rotating sleeve 413 and continues to move the drilling pipe 41, thereby realizing continuous soil drilling, and then carrying the infiltration irrigation pipe to drill into the holes in sequence.

[0049] See Figure 7 , there are multiple reel frames 2, and infiltration irrigation pipes are respectively wound on them. The multiple reel frames 2 are detachably connected to the upper end of the walking vehicle body 1 by bolts. The reel frame 2 includes a horizontally arranged bottom plate 21, fixed spikes 22 vertically arranged at the lower end of the bottom plate 21 and inserted into the soil, and a winding shaft 23 rotatably arranged on the bottom plate 21.

[0050] See Figure 3 , a pressure roller 15 that abuts against the ground and compacts the ground is rotatably connected to the end of the walking vehicle body 1. After the soil blocks are backfilled into the holes, the pressure roller 15 compacts the ground as the walking vehicle body 1 moves, so as to facilitate subsequent planting.

[0051] In the description of the present invention, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more, unless otherwise specifically defined.

[0052] In the present invention, unless otherwise clearly specified or limited, the terms "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium; it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] In the present invention, unless otherwise clearly specified or limited, when the first feature is "on" or "under" the second feature, it may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, when the first feature is "above", "over" and "on top of" the second feature, it may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. When the first feature is "under", "beneath" and "underneath" the second feature, it may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0054] In the description of this specification, the descriptions of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0055] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A buried irrigation pipe network construction equipment suitable for different soil types and planting patterns, characterized in that: It includes a walking vehicle body (1) that moves along the ground to be planted, a reel rack (2) fixed to the ground for winding the infiltration irrigation pipe, an earth-digging device (3) arranged at the side end of the walking vehicle body (1) for segmentally digging the ground, and a pipe-carrying and soil-drilling device (4) arranged at the side end of the walking vehicle body (1). The earth-digging device (3) vertically digs pits on the ground to be planted. The earth-digging device (3) moves with the walking vehicle body (1) and vertically digs pits at intervals on the ground to be planted. The pipe-carrying and soil-drilling device (4) includes a drilling pipe (41) rotatably connected to one end of the infiltration irrigation pipe and horizontally placed in the ground pit, and a driving soil-drilling assembly (42) that moves with the walking vehicle body (1) and sequentially inserts into the ground pits and drives the drilling pipe (41) to horizontally drill into adjacent pits.

2. The buried irrigation pipe network construction equipment suitable for different soil types and planting modes according to claim 1, characterized in that: The earth-digging device (3) includes a flat rack (31) horizontally arranged at the side end of the walking vehicle body (1), a sliding rack (32) vertically slidably arranged at the lower end of the flat rack (31), and four earth-shoveling plates (33) inclinedly slidably connected to the side end of the sliding rack (32). The four earth-shoveling plates (33) are shoveled into the ground along with the sliding and vertically lifted along with the sliding rack (32) to dig pits on the ground.

3. The buried drip irrigation pipe network construction equipment suitable for different soil types and planting patterns according to claim 2, characterized in that: A conveyor belt (11) is horizontally arranged around the circumference of the walking vehicle body (1). There are multiple earth-digging devices (3) arranged at circumferentially evenly spaced intervals along the conveyor belt (11). A gap (14) is formed at the side end of the walking vehicle body (1). The driving soil-drilling assembly (42) is arranged in the gap (14) and is aligned with the earth-digging device (3) along the moving direction of the walking vehicle body (1). On one side of the gap (14), the earth-digging device (3) moves with the walking vehicle body (1) to dig pits, and on the other side of the gap (14), the earth-digging device (3) moves with the walking vehicle body (1) to fill the pits.

4. The buried irrigation pipe network construction equipment suitable for different soil types and planting patterns according to claim 3, characterized in that: The four earth-shoveling plates (33) in the same group are pairwise opposite. Two of the earth-shoveling plates (33) distributed along the direction perpendicular to the moving direction of the walking vehicle body (1) are provided with cutting grooves (331) at their lower ends. An arc-shaped scraping knife (13) is suspended at the side end of the walking vehicle body (1) and horizontally moves through the cutting grooves (331) along with the earth-digging device (3).

5. The buried irrigation pipeline network construction equipment suitable for different soil types and planting patterns as described in claim 3, characterized in that: Four adjusting plates (34) are rotatably arranged on the circumferential side of the sliding rack (32). The rotation axes of the adjusting plates (34) are horizontal. An adjusting cylinder (35) for driving the four adjusting plates (34) to rotate is rotatably arranged on the upper end surface of the sliding rack (32). A shoveling cylinder (36) is fixed to the top of the end of the adjusting plate (34) far from the sliding rack (32). The four earth-shoveling plates (33) are respectively fixed to the lower ends of the piston rods of the shoveling cylinders.

6. The construction equipment for the buried drip irrigation pipe network suitable for different soil types and planting modes as described in claim 5, characterized in that: A grinding component (12) for grinding the lower end of the earth-removing plate (33) is provided at the side end of the walking vehicle body (1). The grinding component (12) includes a grinding frame (121) horizontally arranged at the side end of the walking vehicle body (1) away from the earth-digging side, four grinding support plates (122) vertically arranged at the upper end of the grinding frame (121), and a plurality of grinding wheels (123) rotatably connected to both end faces of the grinding support plates (122). The four grinding support plates (122) are distributed in alignment with the four earth-removing plates (33). A grinding slot (124) for inserting the earth-removing plate (33) for grinding is formed between the grinding wheels (123) on both sides of the grinding support plate (122).

7. The buried drip irrigation pipe network construction equipment suitable for different soil types and planting modes as described in claim 1 is characterized in that: The pipe-carrying earth-drilling device (4) further includes a horizontally arranged support plate (43) and two sliding plates (44) vertically slidably arranged at the lower end of the support plate (43). Two groups of driving earth-drilling components (42) are arranged at intervals and are respectively fixed to the lower ends of the sliding plates (44). The two groups of driving earth-drilling components (42) move down with the sliding plates (44) and are respectively inserted into adjacent ground pit holes. The drill pipe (41) includes a rotating pipe seat (411) coaxially and fixedly connected to one end of the infiltration irrigation pipe, a drill screw (412) coaxially and rotatably connected to the end of the rotating pipe seat (411) away from the infiltration irrigation pipe, and a rotating sleeve (413) rotatably sleeved on the middle part of the drill screw (412). A power source and a motor for driving the drill screw (412) to rotate are arranged inside the rotating pipe seat (411). The driving earth-drilling component (42) includes an arc-shaped long plate (421) horizontally arranged and horizontally extending along the length direction of the ground pit hole, and a clamping plate group (422) slidably arranged along the length direction of the arc-shaped long plate (421) at the lower end of the arc-shaped long plate (421). The clamping plate group (422) clamps the rotating sleeve (413) or the rotating pipe seat (411) and drives the drill pipe (41) to move horizontally. The distance between the rotating sleeve (413) and the rotating pipe seat (411) is greater than the distance between adjacent ground pit holes.

8. The buried drip irrigation pipe network construction equipment suitable for different soil qualities and planting patterns according to claim 1, characterized in that: The winding frame (2) includes a horizontally arranged bottom plate (21), fixing spikes (22) vertically arranged at the lower end of the bottom plate (21) and inserted into the soil, and a winding shaft (23) rotatably arranged on the bottom plate (21).

9. The buried drip irrigation pipe network construction equipment suitable for different soil qualities and planting patterns according to claim 8, characterized in that: A plurality of winding frames (2) are provided and are respectively wound with infiltration irrigation pipes. The plurality of winding frames (2) are detachably connected to the upper end of the walking vehicle body (1).

10. The buried irrigation pipe network construction equipment suitable for different soil types and planting patterns according to claim 1, characterized in that: A pressure roller (15) that abuts against the ground and compacts the ground is rotatably connected to the end of the walking vehicle body (1).

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