Automatic alignment device for farmland irrigation pipeline laying

Abstract

The utility model discloses an automatic alignment device for farmland irrigation pipeline laying, which comprises a base, the base is provided with two groups of movable grooves, the two groups of movable grooves are symmetrically distributed about the central axis of the base, the two groups of movable grooves are internally provided with movable blocks in a sliding manner, the movable blocks are rotatably connected with second screw rods, and the second screw rods are rotatably connected with second screw rods. The second screw is in threaded connection with two sets of sliding sleeves, the two sets of sliding sleeves are symmetrically distributed, and the tops of the sliding sleeves are fixedly connected with supporting columns; an adjusting groove is formed in one side of the supporting column, and a first adjusting block and a second adjusting block are arranged in the adjusting groove. According to the automatic alignment device for laying the farmland irrigation pipeline, the clamping size can be conveniently adjusted according to the size of the pipeline, it is guaranteed that the pipeline is accurately positioned, the butt joint precision of the pipeline is not affected, and therefore the laying efficiency of the pipeline is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of farmland irrigation, and in particular to an automatic alignment device for laying farmland irrigation pipelines. Background Technology

[0002] Farmland irrigation is a crucial part of agricultural production, ensuring that crops receive sufficient water during their growth. Laying pipelines can effectively deliver water to every corner of the farmland, ensuring that water resources are evenly distributed across all irrigated areas.

[0003] Precise alignment is required when laying pipelines in existing farmland. Alignment devices can help to accurately align the two ends of the pipeline, ensuring accurate pipe joint connection and avoiding problems such as leakage or uneven water flow. However, the alignment devices cannot adjust the clamping size according to the size of the pipeline. Adding shims to fit the size of the clamped pipeline is a troublesome method, and the shims may shift or fall off, leading to inaccurate pipeline positioning, which in turn affects the accuracy of pipeline connection and reduces the efficiency of pipeline laying. Utility Model Content

[0004] The main objective of this invention is to provide an automatic alignment device for laying irrigation pipelines in farmland, which can effectively solve the technical problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An automatic alignment device for laying irrigation pipes in farmland includes a base with two sets of movable grooves symmetrically distributed about the central axis of the base. Each set of movable grooves contains a movable block, and a second screw is rotatably connected to each movable block. Two sets of sliding sleeves are threaded onto the second screw, and these two sets of sliding sleeves are symmetrically distributed. A support column is fixedly connected to the top of each sliding sleeve. An adjustment groove is provided on one side of the support column, containing a first adjustment block and a second adjustment block. The first and second adjustment blocks are symmetrically distributed. An upper clamping plate is engaged with one side of the first adjustment block, and a lower clamping plate is engaged with one side of the second adjustment block. A first screw is rotatably connected to the adjustment groove, passing through both the first and second adjustment blocks.

[0007] As a further embodiment of this utility model, a first motor is snapped onto the top of the support column, the output end of the first motor extends through the adjustment groove, and one end of the first screw is fixedly connected to the output end of the first motor.

[0008] As a further embodiment of this utility model, one set of the two movable blocks is snapped with a second motor, the output end of the second motor passes through the movable block, and one end of the second screw is fixedly connected to the output end of the second motor.

[0009] As a further embodiment of this utility model, a fixing plate is fixedly connected to one side of the movable block, and two sets of limiting grooves are opened on the fixing plate, with the two sets of limiting grooves being symmetrically distributed.

[0010] As a further embodiment of this utility model, a limiting block is slidably arranged in the two sets of limiting grooves, and one end of the limiting block is fixedly connected to one side of the sliding sleeve.

[0011] As a further embodiment of this utility model, the base is provided with two sets of sliding grooves, which are symmetrically distributed.

[0012] As a further embodiment of this utility model, a sliding plate is slidably disposed in the sliding groove, and one side of the sliding plate is fixedly connected to one side of the movable block.

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

[0014] The first screw drives the first and second adjusting blocks to slide within the adjusting grooves on the support column. Simultaneously, the first and second adjusting blocks move the upper and lower clamping plates, respectively, adjusting the distance between them to suit the pipe size. The second screw rotates, moving the sliding sleeve along it to adjust the lateral distance between the two sets of clamping plates. This allows for easy adjustment of the clamping size according to the pipe dimensions, ensuring accurate pipe positioning and unaffected pipe connection precision, thus significantly improving pipe laying efficiency.

[0015] By using a sliding plate, the sliding plate can be pulled to slide within the sliding groove, while the sliding plate simultaneously moves the movable block within the movable groove, facilitating the connection of pipes. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an automatic alignment device for laying irrigation pipelines in farmland according to the present invention.

[0017] Figure 2 This is a cross-sectional view of an automatic alignment device for laying irrigation pipelines in farmland according to the present invention;

[0018] Figure 3 This is a side cross-sectional view of an automatic alignment device for laying irrigation pipelines in farmland according to the present invention.

[0019] Figure 4This utility model relates to an automatic alignment device for laying irrigation pipelines in farmland. Figure 3 Cross-sectional view;

[0020] Figure 5 This utility model relates to an automatic alignment device for laying irrigation pipelines in farmland. Figure 4 Enlarged view of point A in the middle.

[0021] In the diagram: 1. Base; 2. Movable groove; 3. Movable block; 4. Second screw; 5. Sliding sleeve; 6. Support column; 7. Adjustment groove; 8. First adjusting block; 9. Second adjusting block; 10. Upper clamping plate; 11. Lower clamping plate; 12. First motor; 13. First screw; 14. Fixing plate; 15. Limiting groove; 16. Limiting block; 17. Sliding groove; 18. Sliding plate; 19. Second motor. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figures 1-5 As shown, an automatic alignment device for laying farmland irrigation pipelines includes a base 1, on which two sets of movable grooves 2 are provided. The two sets of movable grooves 2 are symmetrically distributed about the central axis of the base 1. Movable blocks 3 are slidably arranged in each set of movable grooves 2. A second screw 4 is rotatably connected to the movable block 3. Two sets of sliding sleeves 5 are threadedly connected to the second screw 4. The two sets of sliding sleeves 5 are symmetrically distributed. A support column 6 is fixedly connected to the top of the sliding sleeve 5.

[0024] In this embodiment, an adjustment groove 7 is provided on one side of the support column 6. A first adjustment block 8 and a second adjustment block 9 are provided in the adjustment groove 7. The first adjustment block 8 and the second adjustment block 9 are symmetrically distributed. An upper clamping plate 10 is snapped onto one side of the first adjustment block 8, and a lower clamping plate 11 is snapped onto one side of the second adjustment block 9. A first screw 13 is rotatably connected in the adjustment groove 7. The first screw 13 passes through the first adjustment block 8 and the second adjustment block 9.

[0025] When the clamping size needs to be adjusted according to the pipe size, firstly, the first adjusting block 8 and the second adjusting block 9 are slid within the adjusting groove 7 on the support column 6 by rotating the first screw 13. At the same time, the first adjusting block 8 and the second adjusting block 9 respectively move the upper clamping plate 10 and the lower clamping plate 11, adjusting the distance between the upper clamping plate 10 and the lower clamping plate 11, thereby adjusting the clamping size to the appropriate pipe size. Then, the second screw 4 is rotated, which simultaneously moves the sliding sleeve 5 on the second screw 4, adjusting the lateral distance between the two sets of clamping plates. This allows for easy adjustment of the clamping size according to the pipe size, ensuring accurate pipe positioning and unaffected pipe connection precision, thus greatly improving the efficiency of pipe laying.

[0026] In this embodiment, a first motor 12 is snapped onto the top of the support column 6, and the output end of the first motor 12 extends into the adjustment groove 7. One end of the first screw 13 is fixedly connected to the output end of the first motor 12.

[0027] By setting the output end of the first motor 12 to drive the first screw 13 to rotate, it is convenient for the staff to adjust the equipment, and at the same time, it prevents the first screw 13 from rotating after the adjustment is completed, which greatly facilitates the operation of the staff.

[0028] In this embodiment, one set of two movable blocks 3 is snapped with a second motor 19, the output end of the second motor 19 passes through the movable block 3, and one end of the second screw 4 is fixedly connected to the output end of the second motor 19.

[0029] The second motor 19 drives the second screw 4 to rotate, which in turn drives the second screw 4 to rotate, making it convenient for staff to operate.

[0030] In this embodiment, a fixed plate 14 is fixedly connected to one side of the movable block 3. Two sets of limiting grooves 15 are opened on the fixed plate 14. The two sets of limiting grooves 15 are symmetrically distributed. Limiting blocks 16 are slidably arranged in the two sets of limiting grooves 15. One end of the limiting block 16 is fixedly connected to one side of the sliding sleeve 5.

[0031] By setting a fixed plate 14 on one side of the movable block 3 to limit the sliding sleeve 5, the sliding sleeve 5 is prevented from shifting when it moves under the cooperation of the limiting groove 15 and the limiting block 16, thus providing a certain degree of protection for the equipment and increasing the stability of the equipment during use.

[0032] In this embodiment, the base 1 is provided with two sets of sliding grooves 17, which are symmetrically distributed. A sliding plate 18 is slidably disposed in the sliding groove 17, and one side of the sliding plate 18 is fixedly connected to one side of the movable block 3.

[0033] At the same time, by pulling the sliding plate 18 to slide in the sliding groove 17, the sliding plate 18 drives the movable block 3 to move in the movable groove 2, which facilitates the connection of the pipes together.

[0034] It should be noted that this utility model is an automatic alignment device for laying farmland irrigation pipelines. The output end of the first motor 12 drives the first screw 13 to rotate. The rotation of the first screw 13 drives the first adjusting block 8 and the second adjusting block 9 to slide within the adjusting groove 7 opened on the support column 6. At the same time, the first adjusting block 8 and the second adjusting block 9 respectively drive the upper clamping plate 10 and the lower clamping plate 11 to move, thereby adjusting the distance between the upper clamping plate 10 and the lower clamping plate 11, thereby adjusting the clamping size to the appropriate pipe size. The second motor 19 drives the second screw 4 to rotate, and at the same time drives the sliding sleeve 5 to move on the second screw 4, thereby adjusting the lateral distance between the two sets of clamping plates, thus facilitating the adjustment according to the pipe size.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic alignment device for laying irrigation pipelines in farmland, comprising a base (1), characterized in that: The base (1) is provided with two sets of movable slots (2), which are symmetrically distributed about the central axis of the base (1). Movable blocks (3) are slidably arranged in both sets of movable slots (2). A second screw (4) is rotatably connected to the movable block (3). Two sets of sliding sleeves (5) are threadedly connected to the second screw (4). The two sets of sliding sleeves (5) are symmetrically distributed. A support column (6) is fixedly connected to the top of the sliding sleeve (5). An adjustment groove (7) is provided on one side of the support column (6). A first adjustment block (8) and a second adjustment block (9) are provided in the adjustment groove (7). The first adjustment block (8) and the second adjustment block (9) are symmetrically distributed. An upper clamping plate (10) is snapped onto one side of the first adjustment block (8), and a lower clamping plate (11) is snapped onto one side of the second adjustment block (9). A first screw (13) is rotatably connected in the adjustment groove (7). The first screw (13) passes through the first adjustment block (8) and the second adjustment block (9).

2. The automatic alignment device for laying farmland irrigation pipelines according to claim 1, characterized in that: The top of the support column (6) is fitted with a first motor (12), the output end of the first motor (12) extends into the adjustment groove (7), and one end of the first screw (13) is fixedly connected to the output end of the first motor (12).

3. The automatic alignment device for laying farmland irrigation pipelines according to claim 1, characterized in that: One set of the two movable blocks (3) is connected to a second motor (19), the output end of the second motor (19) passes through the movable block (3), and one end of the second screw (4) is fixedly connected to the output end of the second motor (19).

4. An automatic alignment device for laying farmland irrigation pipelines according to claim 1, characterized in that: A fixing plate (14) is fixedly connected to one side of the movable block (3). Two sets of limiting grooves (15) are opened on the fixing plate (14), and the two sets of limiting grooves (15) are symmetrically distributed.

5. An automatic alignment device for laying farmland irrigation pipelines according to claim 4, characterized in that: Limiting blocks (16) are slidably arranged in the two sets of limiting grooves (15), and one end of the limiting block (16) is fixedly connected to one side of the sliding sleeve (5).

6. An automatic alignment device for laying farmland irrigation pipelines according to claim 1, characterized in that: The base (1) has two sets of sliding grooves (17) which are symmetrically distributed.

7. An automatic alignment device for laying farmland irrigation pipelines according to claim 6, characterized in that: A sliding plate (18) is slidably disposed in the sliding groove (17), and one side of the sliding plate (18) is fixedly connected to one side of the movable block (3).

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