Drip irrigation tape fixer for water conservancy irrigation

Abstract

The utility model relates to the technical field of drip irrigation tape fixers, in particular to a drip irrigation tape fixer for water conservancy irrigation, which comprises a fixing plate, two symmetrical mounting frames are fixedly connected to the top end of the fixing plate, a bottom frame is fixedly connected to the top ends of the mounting frames, and a top frame is hinged to one end of the bottom frame. The non-hinged ends of the bottom frame and the top frame are fixedly connected with extension plates. According to the drip irrigation belt fixing device for water conservancy irrigation, elastic force generated by the reset spring reversely acts on a drip irrigation belt through the upper squeezing plate and the lower squeezing plate, stable squeezing and fixing of the drip irrigation belt are achieved, and therefore it is guaranteed that the drip irrigation belt cannot move at will in the fixing device; threaded insertion rods are inserted into the soil to achieve preliminary fixation, supporting claws are unfolded to increase the contact area with the mounting face, the fixing effect is further improved, the device is prevented from sinking, meanwhile, insertion plates are inserted into the soil to prevent the device from moving upwards, and the measures act jointly, so that the drip irrigation tape can be firmly fixed under the complex geological conditions.

Description

Technical Field

[0001] This utility model relates to the technical field of drip irrigation tape fixers, specifically to drip irrigation tape fixers for water conservancy irrigation. Background Technology

[0002] In the field of modern water conservancy and irrigation, drip irrigation technology has become a widely used irrigation method in agricultural production due to its advantages of water saving, high efficiency and precise irrigation. As the core component of the drip irrigation system, the stability of the installation and fixing of drip irrigation tape directly affects the irrigation effect and the reliability of system operation.

[0003] Currently, common methods for fixing drip irrigation tapes often involve simple ground nails or soil compaction. However, these methods are less effective in complex geological conditions, such as sandy soil, clay soil, or windy environments. The drip irrigation tapes are prone to displacement, loosening, sinking, or even being pulled out, leading to uneven irrigation, water waste, and increased maintenance costs. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a drip irrigation tape fixer for water conservancy irrigation, which can effectively solve the problem of poor fixing effect in the existing technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] This utility model provides a drip irrigation tape fixer for water conservancy irrigation, including a fixing plate. Two symmetrical mounting brackets are fixedly connected to the top of the fixing plate. A base frame is fixedly connected to the top of the mounting brackets. A top frame is hinged to one end of the base frame. An extension plate is fixedly connected to the non-hinged end of both the base frame and the top frame. The two extension plates are detachably connected by bolts. Two symmetrical return springs are fixedly connected to the inner circumferential walls of both the top frame and the base frame. The other ends of the two lower return springs are fixedly connected to a lower compression plate, and the other ends of the two upper return springs are fixedly connected to an upper compression plate.

[0007] According to the above-mentioned drip irrigation tape fixer for water conservancy irrigation, threaded sleeves are fixedly connected to the bottom ends of the four corners of the fixing plate, and threaded inserts are threadedly connected to the inner circumferential wall of the threaded sleeves.

[0008] According to the above-mentioned drip irrigation tape fixer for water conservancy irrigation, the outer wall of the threaded sleeve is provided with multiple mounting grooves, the inner wall of the mounting groove is hinged with a support claw, the outer wall of the threaded sleeve is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding block, the outer wall of the sliding block is fixedly connected with a push ring, and the push ring is in contact with the side of the multiple support claws facing the threaded sleeve.

[0009] According to the above-mentioned drip irrigation tape fixer for water conservancy irrigation, a hinge frame is fixedly connected to the outer wall of the push ring, and an L-shaped plate is hinged to the inner wall of the hinge frame. The L-shaped plate is used to fix the position of the push ring.

[0010] According to the above-mentioned drip irrigation tape fixer for water conservancy irrigation, the top end of the threaded rod is provided with a connecting through hole, the outer wall of the threaded rod is provided with a telescopic groove that communicates with the connecting through hole, the inner wall of the telescopic groove is slidably connected with a plate, the other end of the plate is fixedly connected with a limiting plate, and the limiting plate is fixedly connected with a limiting spring to the inner wall of the connecting through hole.

[0011] According to the above-mentioned drip irrigation tape fixer for water conservancy irrigation, the top of the fixing plate is provided with multiple telescopic holes that communicate with the inside of the threaded sleeve. A push plate is slidably connected to the inner wall of the telescopic hole. A triangular block is fixedly connected to the bottom end of the push plate. The inclined surface of the triangular block slides in contact with the top of the limiting plate. A connecting plate is fixedly connected to the top of the push plate. The top of the fixing plate is provided with multiple moving grooves. A moving block is slidably connected in the moving groove. A limiting block is fixedly connected to the top of the moving block. The limiting block is used to restrict the push plate from sliding downward.

[0012] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0013] The drip irrigation tape fixer for water conservancy irrigation uses the elastic force generated by the return spring, which acts in opposite directions on the drip irrigation tape through the upper and lower compression plates, to achieve stable compression and fixation of the drip irrigation tape, thus ensuring that the drip irrigation tape will not move arbitrarily within the fixer. The threaded rod is inserted into the soil to achieve initial fixation, and the support claw unfolds to increase the contact area with the installation surface, further improving the fixing effect and preventing the device from sinking. At the same time, the insertion plate is inserted into the soil to prevent the device from moving upward. These measures work together to ensure that the drip irrigation tape can be firmly fixed even under complex geological conditions, and is not easy to shift, loosen or be pulled out. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This utility model Figure 1 Enlarged view of section A in the middle;

[0017] Figure 3 This is a partial cross-sectional three-dimensional structural schematic diagram of the present invention;

[0018] Figure 4 This is a partial three-dimensional structural diagram of the present invention.

[0019] Reference numerals: 1. Fixing plate; 2. Mounting bracket; 3. Base frame; 4. Top frame; 5. Extension plate; 6. Return spring; 7. Lower extrusion plate; 8. Upper extrusion plate; 9. Threaded sleeve; 10. Threaded insert rod; 11. Mounting groove; 12. Support claw; 13. Sliding groove; 14. Sliding block; 15. Push ring; 16. Hinge frame; 17. L-shaped plate; 18. Connecting through hole; 19. Telescopic groove; 20. Insert plate; 21. Limiting plate; 22. Limiting spring; 23. Telescopic hole; 24. Push plate; 25. Triangular block; 26. Connecting plate; 27. Moving groove; 28. Limiting block. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0021] The present invention will be further described below with reference to the embodiments.

[0022] Example: Refer to Figures 1 to 4 A drip irrigation tape fixer for water conservancy irrigation includes a fixing plate 1. Two symmetrical mounting brackets 2 are fixedly connected to the top of the fixing plate 1. A base frame 3 is fixedly connected to the top of the mounting bracket 2. A top frame 4 is hinged to one end of the base frame 3. Extension plates 5 are fixedly connected to the non-hinged ends of the base frame 3 and the top frame 4. The two extension plates 5 are detachably connected by bolts. Two symmetrical return springs 6 are fixedly connected to the inner circumferential walls of the top frame 4 and the base frame 3. The other ends of the two lower return springs 6 are fixedly connected to a lower compression plate 7, and the other ends of the two upper return springs 6 are fixedly connected to an upper compression plate 8.

[0023] Threaded sleeves 9 are fixedly connected to the bottom of the four corners of the fixed plate 1, and threaded insert rods 10 are threadedly connected to the inner circumferential wall of the threaded sleeves 9.

[0024] The outer wall of the threaded sleeve 9 is provided with multiple mounting grooves 11. The inner wall of the mounting groove 11 is hinged with a support claw 12. The outer wall of the threaded sleeve 9 is provided with a sliding groove 13. The inner wall of the sliding groove 13 is slidably connected with a sliding block 14. The outer wall of the sliding block 14 is fixedly connected with a push ring 15. The push ring 15 is in contact with the side of the multiple support claws 12 facing the threaded sleeve 9.

[0025] A hinge frame 16 is fixedly connected to the outer wall of the push ring 15, and an L-shaped plate 17 is hinged to the inner wall of the hinge frame 16. The L-shaped plate 17 is used to fix the position of the push ring 15.

[0026] The threaded rod 10 has a connecting through hole 18 at its top end. The outer wall of the threaded rod 10 has a telescopic groove 19 that communicates with the connecting through hole 18. The inner wall of the telescopic groove 19 is slidably connected to a plate 20. The other end of the plate 20 is fixedly connected to a limiting plate 21. The limiting plate 21 and the inner wall of the connecting through hole 18 are fixedly connected to a limiting spring 22.

[0027] The top of the fixed plate 1 has multiple telescopic holes 23 that communicate with the inside of the threaded sleeve 9. A push plate 24 is slidably connected to the inner wall of the telescopic hole 23. A triangular block 25 is fixedly connected to the bottom of the push plate 24. The inclined surface of the triangular block 25 slides in contact with the top of the limiting plate 21. A connecting plate 26 is fixedly connected to the top of the push plate 24. The top of the fixed plate 1 has multiple moving grooves 27. A moving block is slidably connected in the moving groove 27. A limiting block 28 is fixedly connected to the top of the moving block. The limiting block 28 is used to restrict the push plate 24 from sliding downward.

[0028] The working principle of this utility model is as follows:

[0029] When it is necessary to compress and fix an object, unscrew the bolts on the extension plate 5, rotate the top frame 4 upwards around the hinge point with the base frame 3 to open the space formed by the top frame 4 and the base frame 3, and place the object inside. Then close the top frame 4, realigning it with the base frame 3, and connect and fix the two extension plates 5 with bolts. At this time, the object is located between the upper compression plate 8 and the lower compression plate 7. The object compresses the upper and lower compression plates 7, causing the return spring 6 to compress and deform. The elastic force generated by the compression of the return spring 6 will act in the opposite direction on the object through the upper compression plate 8 and the lower compression plate 7, thereby achieving stable compression and fixation of the object.

[0030] First, based on the geology, determine the length of the threaded rod 10 that needs to be inserted into the soil. Then, rotate the threaded rod 10 and push it deeper into the ground to achieve initial fixation.

[0031] Then, push the push ring 15 downwards, and push the multiple support claws 12 through the push ring 15, so that the support claws 12 rotate outwards around the hinge point of the mounting groove 11, thereby increasing the contact area between the device and the mounting surface, improving the stability of the device, and preventing the device from sinking. After the support claws 12 are in place, rotate the L-shaped plate 17 so that one end of it rotates around the hinge point of the hinge frame 16, and insert the L-shaped plate 17 into the lower surface of the threaded sleeve 9. Using the shape characteristics of the L-shaped plate 17, the push ring 15 is locked in place, preventing the push ring 15 from moving upwards, thereby fixing the unfolded state of the support claws 12.

[0032] Then slide the limiting block 28 so that the limiting block 28 no longer limits the push plate 24, then press the push plate 24 down, thereby driving the triangular block 25 to move down synchronously, and then the triangular block 25 squeezes the limiting plate 21, thereby pushing out the insert plate 20 and inserting it into the soil, further increasing the stability of the device and preventing the device from moving upward.

[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A drip irrigation tape fixer for water conservancy irrigation, characterized in that, Includes a fixed plate (1), the top of which is fixedly connected to two symmetrical mounting brackets (2), the top of which is fixedly connected to a base frame (3), one end of which is hinged to a top frame (4), the non-hinged ends of the base frame (3) and the top frame (4) are both fixedly connected to an extension plate (5), the two extension plates (5) are detachably connected by bolts, the inner circumferential walls of the top frame (4) and the base frame (3) are both fixedly connected to two symmetrical return springs (6), the other ends of the two lower return springs (6) are jointly fixedly connected to a lower pressing plate (7), and the other ends of the two upper return springs (6) are jointly fixedly connected to an upper pressing plate (8).

2. The drip irrigation tape fixer for water conservancy irrigation according to claim 1, characterized in that, The bottom of the four corners of the fixed plate (1) is fixedly connected to a threaded sleeve (9), and the inner circumferential wall of the threaded sleeve (9) is threadedly connected to a threaded insert rod (10).

3. The drip irrigation tape fixer for water conservancy irrigation according to claim 2, characterized in that, The outer wall of the threaded sleeve (9) is provided with a plurality of mounting grooves (11), the inner wall of the mounting grooves (11) is hinged with a support claw (12), the outer wall of the threaded sleeve (9) is provided with a sliding groove (13), the inner wall of the sliding groove (13) is slidably connected with a sliding block (14), the outer wall of the sliding block (14) is fixedly connected with a push ring (15), and the push ring (15) is in contact with the side of the plurality of support claws (12) facing the threaded sleeve (9).

4. The drip irrigation tape fixer for water conservancy irrigation according to claim 3, characterized in that, The outer wall of the push ring (15) is fixedly connected to a hinge frame (16), and the inner wall of the hinge frame (16) is hinged to an L-shaped plate (17). The L-shaped plate (17) is used to fix the position of the push ring (15).

5. The drip irrigation tape fixer for water conservancy irrigation according to claim 2, characterized in that, The threaded rod (10) has a connecting through hole (18) at its top end. The outer wall of the threaded rod (10) has a telescopic groove (19) that communicates with the connecting through hole (18). The inner wall of the telescopic groove (19) is slidably connected to a plate (20). The other end of the plate (20) is fixedly connected to a limiting plate (21). The limiting plate (21) and the inner wall of the connecting through hole (18) are fixedly connected to a limiting spring (22).

6. The drip irrigation tape fixer for water conservancy irrigation according to claim 5, characterized in that, The top of the fixed plate (1) is provided with multiple telescopic holes (23) that communicate with the inside of the threaded sleeve (9). The inner wall of the telescopic hole (23) is slidably connected to a push plate (24). The bottom end of the push plate (24) is fixedly connected to a triangular block (25). The inclined surface of the triangular block (25) is in sliding contact with the top of the limiting plate (21). The top of the push plate (24) is fixedly connected to a connecting plate (26). The top of the fixed plate (1) is provided with multiple moving grooves (27). The moving grooves (27) are slidably connected to moving blocks. The top of the moving blocks is fixedly connected to a limiting block (28). The limiting block (28) is used to restrict the push plate (24) from sliding downward.

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