Water pipe positioning device for agricultural irrigation

Abstract

The utility model provides a water pipe positioning device for agricultural irrigation, and belongs to the technical field of water conservancy irrigation. By arranging a set of first supporting columns, at least one set of second supporting columns, a first supporting plate, a winch, a first T-shaped frame, a driven roller, a second supporting plate, a second T-shaped frame, a first mounting hole, a first sliding block, a first steel rope and a second steel rope, the winch drives the first sliding block and the second sliding block to synchronously ascend and descend, so that a drip irrigation pipeline is suspended, and the drip irrigation pipeline does not occupy the tillage area; the problem of land occupation of a traditional drip irrigation system is avoided, and the land productivity per unit area is improved; meanwhile, lifting of the drip irrigation pipeline considers height differences of different crops and changes of growth cycles, flexible adjustment is made according to the heights of the crops, and the drip irrigation efficiency is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of water conservancy irrigation, specifically relates to an agricultural irrigation water pipe positioning device. BACKGROUND

[0002] Agricultural irrigation mainly refers to irrigation operation in agricultural cultivation area. Agricultural irrigation modes can be generally divided into traditional ground irrigation, ordinary sprinkling irrigation and micro-irrigation. Ancient agricultural irrigation in China relies on precipitation and river on the ground, and farming is mainly concentrated in areas with abundant precipitation and developed river networks. Farmers in these areas often engage in agricultural production according to solar terms;

[0003] Agricultural irrigation modes can be generally divided into traditional ground irrigation, ordinary sprinkling irrigation and micro-irrigation. Traditional ground irrigation includes border irrigation, furrow irrigation, flooding irrigation and flooding irrigation, but this kind of irrigation mode is often high in water consumption and low in water utilization, and is a very unreasonable agricultural irrigation mode. In addition, ordinary sprinkling irrigation technology is a common irrigation mode in Chinese agricultural production. However, the water utilization efficiency of ordinary sprinkling irrigation technology is also not high. Modern agricultural micro-irrigation technology includes micro-sprinkling irrigation, drip irrigation and seepage irrigation. These irrigation technologies are generally good in water-saving performance and high in water utilization rate compared with traditional irrigation modes. CONTENT OF THE UTILITY MODEL

[0004] The utility model provides an agricultural irrigation water pipe positioning device aiming at the problems in the prior art.

[0005] In order to achieve the above purpose, the technical scheme adopted by the present application is:

[0006] An agricultural irrigation water pipe positioning device, comprising a group of front and rear symmetrical first support columns and at least a group of front and rear symmetrical second support columns;

[0007] The left side surface top of the first support column is fixedly connected with a first support plate, and the top surface of the first support plate is fixedly connected with a winch and a first T-shaped frame from left to right in sequence; the left and right side surfaces of the horizontal section of the first T-shaped frame are fixedly connected with driven rollers respectively;

[0008] The left side surface top of the second support column is fixedly connected with a second support plate, and the top surface of the second support plate is fixedly connected with a second T-shaped frame; the left and right side surfaces of the horizontal section of the second T-shaped frame are fixedly connected with driven rollers respectively;

[0009] The side surface close to each other of the first support column is provided with a first mounting hole, and a first sliding block is slidably connected in the first mounting hole; the side surface close to each other of the second support column is provided with a second mounting hole, and a second sliding block is slidably connected in the second mounting hole; a drip irrigation pipeline is detachably installed in the first sliding block and the second sliding block;

[0010] The outer side of the winch is respectively wound with one end of the first steel rope and the second steel rope, the first steel rope is fixedly connected with the top surface of the first sliding block through the side surface of the driven roller on the left and right sides of the first T-shaped frame in sequence, and the second steel rope is fixedly connected with the top surface of the second sliding block through the side surface of the driven roller on the left and right sides of the first T-shaped frame and at least one second T-shaped frame in sequence.

[0011] As preferred, the first sliding block and the second sliding block are respectively composed of a first connecting block and a second connecting block, the first connecting block and the second connecting block are arranged in a detachable connection mode through bolts, the side surface of the first connecting block and the second connecting block close to each other is provided with a groove for the drip irrigation pipeline to enter and exit, the inner wall top surface and the bottom surface of the groove are fixedly connected with spring washers respectively, and the spring washers are arranged in a contact mode with the drip irrigation pipeline.

[0012] As preferred, the bottom surface of the first supporting column and the second supporting column is fixedly connected with a mounting plate, and the bottom surface of the mounting plate is fixedly connected with a hollow drill bit.

[0013] As preferred, the leftmost end of the drip irrigation pipeline is threadedly connected with a threaded cover, and the rightmost end of the drip irrigation pipeline is detachably connected with an elastic hose, and the other end of the elastic hose is fixedly connected with a water pump.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are as follows:

[0015] The agricultural irrigation water pipe positioning device of the utility model is provided with a group of first supporting columns, at least a group of second supporting columns, a first supporting plate, a winch, a first T-shaped frame, a driven roller, a second supporting plate, a second T-shaped frame, a first mounting hole, a first sliding block, a first steel rope and a second steel rope, the winch drives the first sliding block and the second sliding block to synchronously lift, the drip irrigation pipeline is suspended, the drip irrigation pipeline does not occupy the ploughing area, the problem of land occupation of the traditional drip irrigation system is avoided, and the land productivity per unit area is improved; meanwhile, the lifting of the drip irrigation pipeline considers the height difference of different crops and the change of the growth cycle, flexible adjustment is made according to the crop height, and the drip irrigation efficiency is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2This is a structural schematic diagram of the present invention, a left sectional view;

[0019] In the above figures, 1. First support column; 2. Second support column; 3. First support plate; 4. Winch; 5. First T-shaped frame; 6. Driven roller; 7. Second support plate; 8. Second T-shaped frame; 9. First mounting hole; 10. First slider; 11. Drip irrigation pipe; 12. First steel rope; 13. Second steel rope; 14. First connecting block; 15. Second connecting block; 16. Spring washer; 17. Mounting plate; 18. Hollow drill bit; 19. Threaded cap; 20. Telescopic hose. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1, such as Figure 1 , Figure 2 As shown, an agricultural irrigation water pipe positioning device of this application includes a set of first support columns 1 arranged symmetrically front to back and at least a set of second support columns 2 arranged symmetrically front to back; the first support columns 1 and the second support columns 2 are arranged horizontally.

[0023] The top left side of the two first support columns 1 is fixedly connected to the first support plate 3. The top surface of the first support plate 3 is fixedly connected to the winch 4 and the first T-shaped frame 5 from left to right. The left and right sides of the horizontal section of the first T-shaped frame 5 are respectively fixedly connected to the driven roller 6.

[0024] The second support column 2 is fixedly connected to the top of the left side of the second support plate 7, and the top surface of the second support plate 7 is fixedly connected to the second T-shaped frame 8. The left and right sides of the horizontal section of the second T-shaped frame 8 are respectively fixedly connected to the driven roller 6.

[0025] The first support column 1 is provided with a first mounting hole 9 on the side close to each other, and a first sliding block 10 is slidably connected in the first mounting hole 9; a sliding track matched with the first sliding block 10 is arranged on the inner wall of the first mounting hole 9; the second support column 2 is provided with a second mounting hole on the side close to each other, and a second sliding block is slidably connected in the second mounting hole; the number of the second sliding blocks is the same as the number of groups of the second support column 2; in this embodiment, one second sliding block is arranged, and the first sliding block 10 and the second sliding block are detachably provided with a drip irrigation pipeline 11; during use, the number of groups of the second support column 2 can be increased or decreased according to the length of the drip irrigation pipeline 11;

[0026] One end of the first steel rope 12 and the second steel rope 13 is respectively wound around the outer side of the winch 4, the first steel rope 12 is fixedly connected to the top surface of the first sliding block 10 through the side surfaces of the driven rollers 6 on the left and right sides of the first T-shaped frame 5 in sequence, and the second steel rope 13 is fixedly connected to the top surface of the second sliding block through the side surfaces of the driven rollers 6 on the left and right sides of the first T-shaped frame 5 and at least one second T-shaped frame 8 in sequence; specifically, when the number of groups of the second support column 2 is greater than 1, the second steel rope 13 fixedly connected to the top surface of the right second sliding block will pass through the side surfaces of the driven rollers 6 on the left and right sides of the first T-shaped frame 5 and the side surfaces of the driven rollers 6 on the left and right sides of all the second T-shaped frames 8 on the left side of the first T-shaped frame 5 in sequence; after being arranged in this way, the motor at the back of the winch 4 is started, the first steel rope 12 and the second steel rope 13 make the first sliding block 10 and the second sliding block ascend and descend synchronously, and the drip irrigation pipeline 11 is suspended, so that the drip irrigation pipeline 11 does not occupy the cultivated area, the problem of land occupation of the traditional drip irrigation system is avoided, and the land productivity per unit area is improved; at the same time, the lifting of the drip irrigation pipeline 11 takes into account the height difference and growth cycle change of different crops, and makes flexible adjustment according to the height of the crops, so as to ensure the drip irrigation efficiency;

[0027] The first sliding block 10 and the second sliding block are respectively composed of a first connecting block 14 and a second connecting block 15, the first connecting block 14 and the second connecting block 15 are detachably connected by bolts, the side close to each other of the first connecting block 14 and the second connecting block 15 is commonly provided with a groove for the drip irrigation pipeline 11 to enter and exit, the inner wall top surface and the bottom surface of the groove are respectively fixedly connected with spring washers 16, and the spring washers 16 are in contact with the drip irrigation pipeline 11;

[0028] The bottom surfaces of the first support column 1 and the second support column 2 are fixedly connected with a mounting plate 17, and the bottom surface of the mounting plate 17 is fixedly connected with a hollow drill bit 18; during use, the hollow drill bit 18 is punched into the land, so as to prevent the first support column 1 and the second support column 2 from being tilted or inclined;

[0029] A threaded cover 19 is threadedly connected to the leftmost end of the drip irrigation pipeline 11; a telescopic hose 20 is detachably installed at the rightmost end of the drip irrigation pipeline 11, and the other end of the telescopic hose 20 is fixedly connected with a water pump; the telescopic hose 20 is tightly clamped with the inner wall of the drip irrigation pipeline 11 through a sealing rubber ring.

[0030] The above is only the preferred embodiment of the present application, and does not limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technology content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. An agricultural irrigation water pipe positioning device, characterized by, It includes a set of front and back symmetrical first support column (1) and at least a set of front and back symmetrical second support column (2); The left side of the first support column (1) is fixedly connected with a first support plate (3), and the top surface of the first support plate (3) is sequentially fixedly connected with a winch (4) and a first T-shaped frame (5) from left to right; the left and right sides of the horizontal section of the first T-shaped frame (5) are respectively fixedly connected with driven rollers (6); The left side of the second support column (2) is fixedly connected with a second support plate (7) at the top, and the top surface of the second support plate (7) is fixedly connected with a second T-shaped frame (8), and the left and right sides of the horizontal section of the second T-shaped frame (8) are respectively fixedly connected with driven rollers (6); The side of the first support column (1) close to each other is provided with a first mounting hole (9), and the first mounting hole (9) is slidably connected with a first sliding block (10); the side of the second support column (2) close to each other is provided with a second mounting hole, and the second mounting hole is slidably connected with a second sliding block; the first sliding block (10) and the second sliding block are detachably installed with a drip irrigation pipeline (11); The outer side of the winch (4) is respectively wound with one end of a first steel wire (12) and a second steel wire (13), the first steel wire (12) is fixedly connected with the top surface of the first sliding block (10) by passing through the side of the driven roller (6) on the left and right sides of the first T-shaped frame (5) in sequence; the second steel wire (13) is fixedly connected with the top surface of the second sliding block by passing through the side of the driven roller (6) on the left and right sides of the first T-shaped frame (5) and the side of the driven roller (6) on the left and right sides of at least one second T-shaped frame (8) in sequence.

2. A water pipe positioning device for agricultural irrigation according to claim 1, characterized in that, The first sliding block (10) and the second sliding block are respectively composed of a first connecting block (14) and a second connecting block (15), the first connecting block (14) and the second connecting block (15) are detachably connected by bolts, the side close to each other of the first connecting block (14) and the second connecting block (15) is commonly provided with a groove for the drip irrigation pipeline (11) to enter and exit, the inner wall top surface and the bottom surface of the groove are respectively fixedly connected with spring washers (16), and the spring washers (16) are in contact with the drip irrigation pipeline (11).

3. A water pipe positioning device for agricultural irrigation according to claim 1, characterized in that, The bottom surface of the first support column (1) and the second support column (2) is fixedly connected with a mounting plate (17), and the bottom surface of the mounting plate (17) is fixedly connected with a hollow drill bit (18).

4. A water pipe positioning device for agricultural irrigation according to claim 1, characterized in that, The leftmost end of the drip irrigation pipeline (11) is threadedly connected with a threaded cap (19); the rightmost end of the drip irrigation pipeline (11) is detachably installed with a flexible hose (20), and the other end of the flexible hose (20) is fixedly connected with a water pump.

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