Anti-burn drip irrigation tape

Abstract

The utility model discloses an anti-burning drip irrigation tape which comprises a drip irrigation tape body, a sliding block is installed on the outer wall of the drip irrigation tape body in a sliding mode through a connecting mechanism, two positioning grooves are formed in the outer wall of the sliding block, positioning blocks are installed in the two positioning grooves in a sliding mode, positioning springs are installed in the two positioning grooves, and the positioning springs are connected with the sliding block. And the two ends of the two positioning springs are elastically connected with the inner wall of the positioning groove and the outer wall of the positioning block on the same side correspondingly, a baffle is installed on the upper end face of the sliding block through a fixing mechanism, and a shifting rod is slidably installed on the outer wall of the drip irrigation belt body through a supporting mechanism. By arranging the sliding block, the positioning spring, the positioning block, the baffle and other assemblies, when the sliding block completely slides into the connecting frame, the positioning spring can drive the positioning block to move into the positioning hole, so that the baffle can be fixedly installed, sunlight focused by water drops on the upper end face of the mulching film can be shielded through shielding of the baffle, and the sunlight is protected. Therefore, the drip irrigation belt body can be prevented from being burnt.

Description

Technical Field

[0001] The utility model relates to the technical field of drip irrigation belts, in particular to a burn-proof drip irrigation belt. Background Art

[0002] Drip tape is a highly efficient water-saving irrigation equipment, mainly used in arid and water-scarce areas. The drip tape uses a plastic pipe system to deliver water, liquid fertilizer or pesticide through the orifices or drippers on the capillary tube with a diameter of about 10 mm, evenly and slowly dripping into the soil near the roots of the crops. This irrigation method is called local irrigation because it directly delivers water to the roots of the crops, reducing water evaporation and loss, thereby improving the utilization rate of water and fertilizer, and achieving the effect of saving water and energy.

[0003] The main feature of the maze channel drip tape is that its dripper adopts a one-time formed maze flow channel. This design avoids the problems of dripper falling off and aging, and has the characteristics of easy installation and durability. In the existing technology, the maze channel drip tape is mostly laid under the ground film. If the ground film and the drip tape cannot fit tightly, the sunlight will be focused through the water droplets on the ground film, thereby burning the drip tape, burning and melting the drip irrigation pipe surface, producing holes, causing damage to the tape surface, and water leakage during operation, which makes the drip irrigation system unable to operate normally and is not practical enough. Therefore, it is necessary to redesign a burn-proof drip tape to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a burn-proof drip irrigation belt.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A burn-proof drip irrigation belt comprises a drip irrigation belt body, wherein a slider is slidably mounted on the outer wall of the drip irrigation belt body through a connecting mechanism, two positioning grooves are provided on the outer wall of the slider, positioning blocks are slidably mounted inside the two positioning grooves, positioning springs are mounted inside the two positioning grooves, the two ends of the two positioning springs are elastically connected to the inner wall of the positioning groove and the outer wall of the positioning block on the same side respectively, a baffle is mounted on the upper end surface of the slider through a fixing mechanism, a shift rod is slidably mounted on the outer wall of the drip irrigation belt body through a supporting mechanism, a plurality of needles are fixedly mounted on the end of the shift rod through a connecting mechanism, and a shift block is fixedly mounted on the outer wall of the shift rod.

[0007] Preferably, the connecting mechanism comprises a connecting frame fixedly mounted on the outer wall of the drip irrigation belt body, the slider is slidably mounted inside the connecting frame, and the outer wall of the connecting frame is provided with two positioning holes cooperating with the positioning blocks.

[0008] Preferably, the fixing mechanism comprises a fixing block fixedly mounted on the upper end surface of the slider, and an end portion of the fixing block is fixedly connected to the bottom wall of the baffle.

[0009] Preferably, the support mechanism includes a support plate fixedly mounted on the outer wall of the drip irrigation tape body, and the shift rod slides through the support plate.

[0010] Preferably, the connection mechanism includes a connection plate fixedly mounted on the end of the shift rod, and each of the pass pins is fixedly mounted on the inner wall of the connection plate.

[0011] Preferably, a return spring is installed on the outer wall of the shift rod, and two ends of the return spring are elastically connected to the outer wall of the support plate and the inner wall of the shift block respectively.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting components such as a slider, a positioning spring, a positioning block and a baffle, when the slider slides completely into the interior of the connecting frame, the positioning spring can drive the positioning block to move into the positioning hole, thereby achieving fixed installation of the baffle. The baffle can block the sunlight focused by the water droplets on the upper end surface of the ground film, thereby avoiding burns to the drip irrigation belt body.

[0014] 2. By setting components such as a lever, a cleaning needle and a reset spring, multiple cleaning needles can be inserted into the drip irrigation hole to dredge it to ensure the drip irrigation effect. Under the elastic action of the reset spring, the lever can be driven to slide and reset, thereby allowing the lever to drive multiple cleaning needles to move out of the drip irrigation hole through the connecting plate, thereby avoiding blocking the drip irrigation hole by the cleaning needles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a burn-proof drip irrigation belt proposed by the utility model;

[0016] Figure 2 This is a side view vertical cross-sectional structural diagram of a burn-proof drip irrigation belt proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of a top cross-sectional structure of a burn-proof drip irrigation belt proposed by the utility model;

[0018] Figure 4 for Figure 2 A schematic diagram of the structure enlargement at point A;

[0019] Figure 5 for Figure 2 Schematic diagram of the enlarged structure at point B in FIG.

[0020] In the figure: 1 drip irrigation belt body, 2 connecting frame, 3 slider, 4 positioning spring, 5 positioning block, 6 fixing block, 7 baffle, 8 support plate, 9 shift rod, 10 connecting plate, 11 pass needle, 12 shift block, 13 return spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-5 A burn-proof drip irrigation belt comprises a drip irrigation belt body 1, a slider 3 is slidably installed on the outer wall of the drip irrigation belt body 1 through a connecting mechanism, the connecting mechanism comprises a connecting frame 2 fixedly installed on the outer wall of the drip irrigation belt body 1, the slider 3 is slidably installed inside the connecting frame 2, the outer wall of the connecting frame 2 is provided with two positioning holes that cooperate with the positioning block 5, the outer wall of the slider 3 is provided with two positioning grooves, the inside of each of the two positioning grooves is slidably installed with a positioning block 5, and the inside of each of the two positioning grooves is provided with a positioning spring 4, and the two ends of the two positioning springs 4 are elastically connected to the inner wall of the positioning groove on the same side and the outer wall of the positioning block 5 respectively.

[0023] The upper end surface of the slider 3 is mounted with a baffle 7 via a fixing mechanism. The fixing mechanism includes a fixing block 6 fixedly mounted on the upper end surface of the slider 3. The end of the fixing block 6 is fixedly connected to the bottom wall of the baffle 7. The outer wall of the drip irrigation tape body 1 is slidably mounted with a lever 9 via a support mechanism. The support mechanism includes a support plate 8 fixedly mounted on the outer wall of the drip irrigation tape body 1. The lever 9 slides through the support plate 8. The end of the lever 9 is fixedly mounted with multiple needles 11 via a connecting mechanism. The connecting mechanism includes a connecting plate 10 fixedly mounted on the end of the lever 9. Each needle 11 is fixedly mounted on the inner wall of the connecting plate 10. A shift block 12 is fixedly mounted on the outer wall of the lever 9. A return spring 13 is mounted on the outer wall of the lever 9. The two ends of the return spring 13 are elastically connected to the outer wall of the support plate 8 and the inner wall of the shift block 12 respectively.

[0024] When the utility model is used, the positioning block 5 is first squeezed inwards to slide the slider 3 into the interior of the connecting frame 2. When the slider 3 completely slides into the interior of the connecting frame 2, the positioning spring 4 can drive the positioning block 5 to move into the positioning hole, thereby realizing the connection and fixation of the slider 3 inside the connecting frame 2, thereby realizing the fixed installation of the baffle 7. The baffle 7 can block the sunlight focused on the water droplets on the upper end surface of the ground film, thereby avoiding burns to the drip irrigation belt body 1. At the same time, the installation of the baffle 7 can avoid direct stepping on the drip irrigation belt body 1, thereby avoiding deformation and damage to the drip irrigation belt body 1.

[0025] When sand blocks the drip irrigation hole of the drip irrigation belt body 1, the dial block 12 can be used to squeeze the dial rod 9 inward and compress the return spring 13, thereby allowing the dial rod 9 to drive multiple needles 11 to extend into the drip irrigation hole through the connecting plate 10, thereby dredging the drip irrigation hole to ensure the drip irrigation effect. When the dial block 12 is not under force, the return spring 13 can release its elastic potential energy to drive the dial rod 9 to slide and reset, thereby allowing the dial rod 9 to drive multiple needles 11 to move out of the drip irrigation hole through the connecting plate 10, thereby avoiding the needle 11 from blocking the drip irrigation hole and preventing the flow of water from being affected. When the baffle 7 needs to be disassembled, the positioning block 5 can be squeezed inward to move it out of the positioning hole, thereby releasing the fixation of the slider 3 inside the connecting frame 2, and then the slider 3 can be pulled out from the inside of the connecting frame 2 to complete the disassembly of the baffle 7.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A burn-proof drip irrigation tape, comprising a drip irrigation tape body (1), characterized in that: The outer wall of the drip irrigation belt body (1) is slidably mounted with a slider (3) through a connecting mechanism, the outer wall of the slider (3) is provided with two positioning grooves, and positioning blocks (5) are slidably mounted inside the two positioning grooves. Positioning springs (4) are mounted inside the two positioning grooves, and the two ends of the two positioning springs (4) are elastically connected to the inner wall of the positioning groove and the outer wall of the positioning block (5) on the same side, respectively. A baffle (7) is mounted on the upper end surface of the slider (3) through a fixing mechanism, and a shifting rod (9) is slidably mounted on the outer wall of the drip irrigation belt body (1) through a supporting mechanism, and a plurality of needles (11) are fixedly mounted on the end of the shifting rod (9) through a connecting mechanism, and a shifting block (12) is fixedly mounted on the outer wall of the shifting rod (9).

2. The burn-proof drip irrigation tape according to claim 1, characterized in that: The connecting mechanism comprises a connecting frame (2) fixedly mounted on the outer wall of the drip irrigation belt body (1); the slider (3) is slidably mounted inside the connecting frame (2); and the outer wall of the connecting frame (2) is provided with two positioning holes that cooperate with the positioning blocks (5).

3. The burn-proof drip irrigation tape according to claim 2, characterized in that: The fixing mechanism comprises a fixing block (6) fixedly mounted on the upper end surface of the slider (3), and the end of the fixing block (6) is fixedly connected to the bottom wall of the baffle (7).

4. The burn-proof drip irrigation tape according to claim 3, characterized in that: The support mechanism comprises a support plate (8) fixedly mounted on the outer wall of the drip irrigation belt body (1), and the shifting rod (9) slides through the support plate (8).

5. The burn-proof drip irrigation tape according to claim 4, characterized in that: The connection mechanism comprises a connection plate (10) fixedly mounted on the end of the shift rod (9), and each of the needles (11) is fixedly mounted on the inner wall of the connection plate (10).

6. The burn-proof drip irrigation tape according to claim 5, characterized in that: A return spring (13) is installed on the outer wall of the shifting rod (9), and the two ends of the return spring (13) are elastically connected to the outer wall of the support plate (8) and the inner wall of the shifting block (12) respectively.

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