Drip irrigation device convenient to disassemble and assemble

Abstract

The utility model discloses a drip irrigation device convenient to disassemble and assemble, which belongs to the field of drip irrigation devices and comprises a mounting plate, a connecting frame fixedly connected onto the mounting plate, a butt joint pipe fixedly connected onto the connecting frame, and a rotating mechanism arranged at one end of the butt joint pipe. A drip irrigation mechanism is installed on the side, away from the butt joint pipe, of the rotary disc and comprises a fixing ring. The device has the beneficial effects that a rotating mechanism, an external pressing mechanism and an internal supporting mechanism are arranged, and a first arc-shaped groove and a second arc-shaped groove are formed in the two ends of a rotating disc, so that when the rotating disc rotates, non-slip mats and waterproof gaskets on the external pressing mechanism and the internal supporting mechanism are pushed to be close to each other, and a water supply pipe is butted and pressed from the inner side and the outer side; the installation and butt joint actions of the water supply pipe and the device are simplified, and the disassembly and assembly work of the drip irrigation device is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to drip irrigation device field, especially be related to a convenient to dismouting type drip irrigation device. BACKGROUND

[0002] Drip irrigation is to utilize plastic pipeline to send water to crop root through the orifice or dripper on the capillary pipe and carry out local irrigation, it is the most effective water-saving irrigation mode in the present drought and water shortage area, and the utilization rate of water can reach 95%, drip irrigation has higher water-saving and yield-increasing effect than sprinkling irrigation, and can combine fertilization to improve fertilizer efficiency by more than one time.

[0003] Through searching the Chinese patent publication No. CN217850610U, a kind of agricultural drip irrigation device convenient to dismouting is disclosed, the patent includes drip pipe device, the side fixed mounting of drip pipe device has insertion pipe, the side of drip pipe device is equipped with limit sliding groove, the inner side of limit sliding groove is slidably connected with corresponding slide rod, the top of corresponding slide rod is fixedly installed with Z-shaped support block, the side fixed mounting of drip pipe device has prefabricated slide rail, the inner side of prefabricated slide rail is slidably connected with movable slide block, the top of movable slide block is fixedly installed with corresponding square cylinder, the top of corresponding square cylinder is fixedly installed with support type cantilever.The device is provided with Z-shaped support block, when Z-shaped support block slides outward, utilize the multiple arc-shaped rods of support type cantilever top to drive rubber sealing ring to extend outward, make the area of rubber sealing ring increase, so as to be tightly closed in the inner wall of capillary tube, play the role of fixed limit, so as to adjust size, therefore improve flexibility and fixity, but the existing agricultural drip irrigation device, in the installation process of drip irrigation device and water supply pipe, since it is necessary to ensure the stability of water supply, the diameter of water supply pipe and the diameter of water inlet end of drip irrigation device are matched, it is difficult to insert the water supply pipe on the drip irrigation device, so that the dismounting device is installed, practicality needs to be improved. SUMMARY

[0004] The utility model discloses a kind of drip irrigation devices convenient to dismouting to solve the above problems.

[0005] The utility model discloses the above-mentioned purposes are realized by the following technical solutions:

[0006] A kind of drip irrigation device convenient to dismouting, including mounting plate, fixedly connected with connecting frame on mounting plate, fixedly connected with butt joint pipe on connecting frame, the one end of butt joint pipe is provided with rotating mechanism, rotating mechanism includes turntable, turntable is rotatably connected at the one end of butt joint pipe, and the side, away from butt joint pipe of turntable, is installed with drip irrigation mechanism, and drip irrigation mechanism includes fixed ring, and fixed ring is rotatably connected with turntable, and the one end, away from turntable of fixed ring, is fixedly connected with drip irrigation head;

[0007] The rotating disc is provided with a plurality of annularly arranged outer pressing mechanisms, the outer pressing mechanism comprises an anti-skid pad, the fixed ring is provided with a plurality of annularly arranged inner supporting mechanisms, the inner supporting mechanism comprises a waterproof gasket, and the rotating disc is provided with a first arc-shaped slot and a second arc-shaped slot arranged in a ring shape at two ends thereof; when the rotating disc rotates, the first arc-shaped slot and the second arc-shaped slot enable the anti-skid pad and the waterproof gasket to approach each other.

[0008] Preferably, the connecting plate is fixedly connected to one side of the connecting pipe, and the fixed ring is fixedly connected to the connecting plate.

[0009] Preferably, the outer periphery of the rotating disc is fixedly provided with a plurality of protruding teeth, and a locking bolt is threadedly connected to the connecting plate and used for clamping between the protruding teeth to limit the rotation of the rotating disc.

[0010] Preferably, the outer pressing mechanism comprises a first sliding rod, the connecting pipe is provided with a plurality of annularly arranged guide holes, the first sliding rod is slidingly connected in the first arc-shaped slot, one end of the first sliding rod is fixedly connected with a connecting rod, the connecting rod is slidingly connected in the guide hole, one end of the connecting rod away from the first sliding rod is fixedly connected with a pressing block, and the anti-skid pad is fixedly connected to one side of the pressing block away from the connecting rod.

[0011] Preferably, the adjacent pressing blocks are arranged in a staggered manner, and the anti-skid pad is made of a material having waterproofness and elasticity.

[0012] Preferably, the inner supporting mechanism comprises a sliding plate, the fixed ring is provided with a plurality of straight slots arranged in a ring shape at one end, the straight slots are arranged radially relative to the center of the fixed ring, the sliding plate is slidingly connected in the straight slot, one end of the sliding plate is fixedly connected with a second sliding rod, the second sliding rod is slidingly arranged in the second arc-shaped slot, one end of the second sliding rod away from the second sliding rod is rotatably connected with a supporting shaft, and the waterproof gasket is sleeved on the supporting shafts.

[0013] Preferably, the supporting shaft is provided with a containing groove, and the waterproof gasket is clamped in the containing groove.

[0014] The beneficial effects are that the rotating mechanism, the outer pressing mechanism and the inner supporting mechanism are arranged, the first arc-shaped slot and the second arc-shaped slot arranged at two ends of the rotating disc enable the anti-skid pad and the waterproof gasket on the outer pressing mechanism and the inner supporting mechanism to approach each other when the rotating disc rotates, the water supply pipe is pressed from the inner and outer sides, the installation and the butt joint action of the water supply pipe and the device are simplified, and the disassembly and assembly of the drip irrigation device are facilitated.

[0015] The additional technical features and advantages of the utility model will be more obvious in the following description, or can be understood through the specific practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present application and constitute a part of the specification, and together with the following specific embodiments, serve to explain the present application but do not constitute a limitation on the present application. In the drawings:

[0017] Figure 1 is a schematic view of the detachable drip irrigation device according to the present application;

[0018] Figure 2 is another angle schematic view of the detachable drip irrigation device according to the present application;

[0019] Figure 3 is a side sectional view of the detachable drip irrigation device according to the present application;

[0020] Figure 4 is a schematic view of the connection between the rotating mechanism and the outer pressing mechanism of the detachable drip irrigation device according to the present application;

[0021] Figure 5 is a schematic view of the structure of the rotating disc and the outer pressing mechanism of the detachable drip irrigation device according to the present application;

[0022] Figure 6 is a schematic view of the structure of the fixing ring and the inner supporting mechanism of the detachable drip irrigation device according to the present application;

[0023] Figure 7 is a schematic view of the structure of the rotating disc and the inner supporting mechanism of the detachable drip irrigation device according to the present application;

[0024] Figure 8 is a schematic view of the outer pressing mechanism of the detachable drip irrigation device according to the present application;

[0025] Figure 9 is a schematic view of the inner supporting mechanism of the detachable drip irrigation device according to the present application.

[0026] The reference signs are explained as follows: 101, mounting plate; 102, connecting frame; 103, butt joint pipe; 104, guide hole; 201, rotating disc; 202, protruding tooth; 203, first arc-shaped slot; 204, second arc-shaped slot; 205, connecting plate; 206, locking bolt; 301, first sliding rod; 302, connecting rod; 303, pressing block; 304, anti-skid pad; 401, fixing ring; 402, straight slot; 403, drip irrigation head; 501, sliding plate; 502, second sliding rod; 503, supporting shaft; 5031, accommodating slot; 504, waterproof gasket; 505, water supply pipe. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0028] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0029] The present application will be further described below with reference to the drawings:

[0030] As shown in Figure 1 — Figure 9 A kind of convenient to disassemble and assemble type drip irrigation device, including mounting plate 101, mounting plate 101 is connected with connecting frame 102 by bolt, connecting frame 102 is connected with butt joint pipe 103 by bolt, butt joint pipe 103 one end is provided with rotating mechanism, rotating mechanism includes turntable 201, turntable 201 is rotatably connected at butt joint pipe 103 one end, turntable 201 is installed with drip irrigation mechanism on the side away from butt joint pipe 103, drip irrigation mechanism includes fixed ring 401, fixed ring 401 is rotatably connected with turntable 201, fixed ring 401 is connected with drip irrigation head 403 by bolt at the end away from turntable 201;

[0031] Turntable 201 is provided with several annularly arranged outer pressure mechanisms, and the outer pressure mechanism includes non-slip pad 304, fixed ring 401 is provided with several annularly arranged inner support mechanisms, and the inner support mechanism includes waterproof gasket 504, the both ends of turntable 201 are respectively provided with annularly arranged first arc-shaped groove 203 and second arc-shaped groove 204, when turntable 201 rotates, first arc-shaped groove 203 and second arc-shaped groove 204 make non-slip pad 304 and waterproof gasket 504 close to each other, when disassembling, water supply pipe 505 enters butt joint pipe 103, and enters the annular region formed between waterproof gasket 504 and non-slip pad 304, waterproof gasket 504 and non-slip pad 304 gradually close to each other, and press on water supply pipe 505 from the inner and outer directions of water supply pipe 505, to realize quick and convenient butt joint action.

[0032] In the present embodiment, the side of butt joint pipe 103 is connected with connecting plate 205 by bolt, fixed ring 401 is connected on connecting plate 205 by bolt, turntable 201 can rotate between turntable 201 and fixed ring 401, and rotating fixed ring 401 can carry out dismounting operation of water supply pipe 505.

[0033] In the embodiment, the outer circumferential surface of the rotating disc 201 is fixedly provided with a plurality of protrusions 202, and the connecting plate 205 is threadedly connected with a locking bolt 206, which is used for clamping between the protrusions 202 to limit the rotation of the rotating disc 201.

[0034] In the embodiment, the outer pressure mechanism includes a first sliding rod 301, a plurality of annularly arranged guide holes 104 are formed in the connecting pipe 103, the first sliding rod 301 is slidingly connected in the first arc-shaped slot 203, one end of the first sliding rod 301 is connected with a connecting rod 302 through bolts, the connecting rod 302 is slidingly connected in the guide hole 104, one end of the connecting rod 302 away from the first sliding rod 301 is connected with a pressing block 303 through bolts, and the anti-skid pads 304 are bonded on the side of the pressing block 303 away from the connecting rod 302. During installation, the plurality of pressing blocks 303 are close to each other, and the anti-skid pads 304 are gathered and abutted on the outer side of the water supply pipe 505.

[0035] In the embodiment, the adjacent pressing blocks 303 are staggered, and the anti-skid pads 304 are made of a material having waterproofness and elasticity.

[0036] In the embodiment, the inner supporting mechanism includes a sliding plate 501, a plurality of straight slots 402 are annularly arranged in one end of the fixed ring 401, the straight slots 402 are radially arranged relative to the center of the fixed ring 401, and the straight slots 402 are used for guiding the sliding plate 501 to slide on the fixed ring 401. The sliding directions are opposite, the sliding plate 501 is slidingly connected in the straight slots 402, one end of the sliding plate 501 is connected with a second sliding rod 502 through bolts, the second sliding rod 502 is slidingly arranged in the second arc-shaped slot 204, one end of the second sliding rod 502 away from the second sliding rod 502 is rotatably connected with a supporting shaft 503, and the waterproof gaskets 504 are sleeved on the plurality of supporting shafts 503.

[0037] In the embodiment, the supporting shaft 503 is provided with an accommodating groove 5031, and the waterproof gasket 504 is clamped in the accommodating groove 5031. The accommodating groove 5031 prevents the waterproof gasket 504 from moving axially of the supporting shaft 503, ensures the airtightness of the inside of the water supply pipe 505, and ensures the drip irrigation operation.

[0038] Working principle: when the device is used, first move the installation plate 101 to the drip irrigation position, then the staff inserts the water supply pipe 505 into the butt joint pipe 103, at this time the annular area formed between the waterproof gasket 504 and the anti-skid pad 304 is wide, the water supply pipe 505 can be easily inserted into the butt joint pipe 103, then rotate the locking bolt 206, the locking bolt 206 releases the clamping of the convex teeth 202 on the rotating disc 201, then rotate the rotating disc 201, the first arc-shaped slot 203 and the second arc-shaped slot 204 on both sides of the rotating disc 201 move relative to the first slide rod 301 and the second slide rod 502, in the rotating process of the rotating disc 201, the first slide rod 301 and the second slide rod 502 are extruded by the first arc-shaped slot 203 and the second arc-shaped slot 204 and move in the radial direction of the butt joint pipe 103, the first slide rod 301 moves towards the center and approaches, the second slide rod 502 moves towards the center and moves away, the first slide rod 301 pushes the pressing block 303 to approach through the connecting rod 302, the pressing block 303 pushes the anti-skid pad 304 to tightly abut on the outer peripheral surface of the water supply pipe 505 and mutually extrudes and deforms, which can completely cover an annular range outside the water supply pipe 505, at the same time, the second slide rod 502 pushes the support shaft 503 to move away from each other through the sliding plate 501, the support shaft 503 jointly supports the waterproof gasket 504, the waterproof gasket 504 abuts on the inner wall of the water supply pipe 505 and is deformed under the action of force, in this process, the waterproof gasket 504 and the anti-skid pad 304 clamp the pipe wall of the water supply pipe 505 therebetween, after the butt joint is completed, rotate the locking bolt 206, the locking bolt 206 is clamped on the convex teeth 202, which limits the rotation of the rotating disc 201, the installation is completed, which ensures the tightness of the butt joint and also facilitates the disassembly and assembly of the drip irrigation device.

[0039] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A drip irrigation device convenient to disassemble, comprising a mounting plate (101), a connecting frame (102) is fixedly connected on the mounting plate (101), and a butt joint pipe (103) is fixedly connected on the connecting frame (102), characterized in that: One end of the butt joint pipe (103) is provided with a rotating mechanism, the rotating mechanism comprises a rotating disc (201), the rotating disc (201) is rotatably connected at one end of the butt joint pipe (103), a drip irrigation mechanism is installed on the side of the rotating disc (201) away from the butt joint pipe (103), the drip irrigation mechanism comprises a fixed ring (401), the fixed ring (401) is rotatably connected with the rotating disc (201), and the fixed ring (401) is fixedly connected with a drip irrigation head (403) at one end away from the rotating disc (201). A plurality of annularly arranged outer pressing mechanisms are arranged on the rotating disc (201), the outer pressing mechanism comprises a non-slip pad (304), a plurality of annularly arranged inner supporting mechanisms are arranged on the fixed ring (401), the inner supporting mechanism comprises a waterproof gasket (504), and the rotating disc (201) is provided with a first arc-shaped groove (203) and a second arc-shaped groove (204) arranged in a ring shape at both ends thereof; when the rotating disc (201) rotates, the first arc-shaped groove (203) and the second arc-shaped groove (204) make the non-slip pad (304) and the waterproof gasket (504) approach each other.

2. The easily assembled and disassembled drip irrigation device, according to claim 1, characterized in that: One side of the butt joint pipe (103) is fixedly connected with a connecting plate (205), and the fixed ring (401) is fixedly connected on the connecting plate (205).

3. The easily assembled and disassembled drip irrigation device, according to claim 2, characterized in that: A plurality of convex teeth (202) are fixedly arranged on the outer circumferential surface of the rotating disc (201), a locking bolt (206) is threadedly connected on the connecting plate (205), and the locking bolt (206) is used for clamping between the convex teeth (202) to limit the rotation of the rotating disc (201).

4. The easily assembled and disassembled drip irrigation device, according to claim 1, characterized in that: The outer pressing mechanism comprises a first sliding rod (301), a plurality of annularly arranged guide holes (104) are formed in the butt joint pipe (103), the first sliding rod (301) is slidably connected in the first arc-shaped groove (203), one end of the first sliding rod (301) is fixedly connected with a connecting rod (302), the connecting rod (302) is slidably connected in the guide hole (104), and one end of the connecting rod (302) away from the first sliding rod (301) is fixedly connected with a pressing block (303); the non-slip pad (304) is fixedly connected on the side of the pressing block (303) away from the connecting rod (302).

5. The easily assembled and disassembled drip irrigation device, according to claim 4, characterized in that: The adjacent pressing blocks (303) are arranged in a staggered manner, and the non-slip pad (304) is made of a material with waterproofness and elasticity.

6. The easily assembled and disassembled drip irrigation device, according to claim 1, characterized in that: The inner supporting mechanism comprises a sliding plate (501), a plurality of annularly arranged straight grooves (402) are formed in one end of the fixed ring (401), the straight grooves (402) are radially arranged relative to the center of the fixed ring (401), the sliding plate (501) is slidingly connected in the straight grooves (402), one end of the sliding plate (501) is fixedly connected with a second sliding rod (502), the second sliding rod (502) is slidingly arranged in the second arc-shaped groove (204), one end of the second sliding rod (502) away from the second sliding rod (502) is rotatably connected with a supporting shaft (503), and the waterproof gasket (504) is sleeved on the supporting shafts (503).

7. The easily assembled and disassembled drip irrigation device, according to claim 6, characterized in that: The supporting shaft (503) is provided with an accommodating groove (5031), and the waterproof gasket (504) is clamped in the accommodating groove (5031).

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