Novel irrigation and water conservancy water supply pipeline device

Abstract

A novel irrigation and water conservancy water supply pipeline device comprises a water supply pipeline, a filtering pipeline, a filtering plate, a fastening retaining ring, a position control sleeve, a movable sleeve and a fixing nut, the filtering pipeline is provided with a blow-off pipe, a limiting baffle is arranged outside the blow-off pipe and attached to the fixing nut, the fixing nut is connected with the blow-off pipe through threads, and flange plates are arranged at the two ends of the filtering pipeline. The flange plate is connected with the filter plate, a filter screen is arranged on the inner side of the filter plate, the flange plate is provided with a plurality of locking grooves, the locking grooves are matched with locking blocks, the locking grooves are connected with the locking blocks, the locking blocks are connected with one ends of spring strips, the other ends of the spring strips are connected with the filter plate, the filter plate is attached to the locking blocks, the locking blocks are provided with fastening threaded grooves, the filter plate is provided with sliding holes, and the fastening threaded grooves and the sliding holes are matched with shifting rods. The deflector rod penetrates through the sliding hole, and the inner end of the deflector rod is connected with the fastening threaded groove through threads.

Description

Technical Field

[0001] The utility model relates to the field of farmland water conservancy, in particular to a new type of farmland water conservancy water supply pipeline device. Background Art

[0002] The existing patent (publication number: CN207777784U) proposes an agricultural water supply pipeline, including a water supply pipe. Anti-slip and anti-friction protrusions are arranged on the outer part of the water supply pipe. The anti-slip and anti-friction protrusions and the water supply pipe are of an integral structure. A filling groove is arranged inside the water supply pipe. A first groove is arranged on one side of the filling groove close to the outer wall of the water supply pipe. A second groove is arranged on one side of the filling groove close to the inner wall of the water supply pipe. However, this device lacks an isolation mechanism inside the water supply pipeline. When the pipeline is blocked by impurities such as silt, it is difficult to quickly dredge and clean, and there are drawbacks. Summary of the Invention

[0003] Aiming at the above deficiencies of the existing technology, the utility model provides a new type of farmland water conservancy water supply pipeline device, which can filter and block impurities such as weeds, silt, and gravel carried in the water body, avoid the blockage of the farmland water conservancy water supply pipeline, and at the same time, the release operation of the blocked silt and other impurities is convenient, and the efficiency of the pipeline dredging and cleaning operation is improved.

[0004] The purpose of the utility model is realized through the following technical solutions:

[0005] A new type of farmland water conservancy water supply pipeline device, including a water supply pipeline, a filtering pipeline, a filter plate, a fastening snap ring, a position control sleeve, a movable sleeve, and a fixing nut. The filtering pipeline has a sewage discharge pipe, and a limit baffle is arranged outside the sewage discharge pipe. The limit baffle fits the fixing nut, and the fixing nut is threadedly connected to the sewage discharge pipe. Flange plates are arranged at both ends of the filtering pipeline. The flange plates are connected to the filter plate. A filter net is arranged inside the filter plate. The flange plate has a plurality of locking grooves, which are suitable for locking blocks. The locking grooves are connected to the locking blocks. One end of a spring strip is connected to the locking block, and the other end of the spring strip is connected to the filter plate. The filter plate fits the locking block. The locking block has a fastening thread groove, and the filter plate has a sliding hole. The fastening thread groove, the sliding hole are adapted to a dial rod. The dial rod passes through the sliding hole, and the inner end of the dial rod is threadedly connected to the fastening thread groove.

[0006] The flange plate of the utility model is connected to a position control plate. A runner is arranged outside the position control plate. A position control sleeve is arranged inside the position control plate. The outside of the position control sleeve is connected to the flange plate. A threaded sleeve is threadedly connected inside the position control sleeve. The threaded sleeve has a stop block. The inner side of the stop block fits the position control plate. An activity sleeve is arranged outside the stop block. An installation pipe is connected inside the activity sleeve. The installation pipe has a water supply pipeline.

[0007] The installation pipe of the present utility model has a plurality of sliding grooves, and the movable sleeve has a plurality of threaded holes. The sliding grooves, threaded holes are adapted to the sliding rods. The sliding rods are sequentially connected to the threaded holes and the sliding grooves. The sliding rods slide in the sliding grooves, and the sliding rods are threadedly connected to the threaded holes.

[0008] The outer side of the flange plate of the present utility model has an outward convex plate. The outward convex plate is connected to a fastening snap ring. The fastening snap ring is connected to the flange plate. The inner side of the fastening snap ring has a fastening clamping plate. Both sides of the flange plate have clamping plate through holes. The position control sleeve has a fastening clamping groove. The fastening clamping groove, clamping plate through holes are adapted to the fastening clamping plate. The fastening clamping plate passes through the clamping plate through holes, and the fastening clamping plate is connected to the fastening clamping groove. Both sides of the fastening snap ring have fastening connecting plates. A screw passes through the fastening connecting plates, and both ends of the screw are threadedly connected to nuts. Beneficial effects

[0009] The filter pipe of the present utility model is arranged at the connection of two sections of water supply pipes. Through the internally arranged filter plate, it filters and blocks impurities such as weeds, silt, and gravel carried in the water body to prevent them from entering the next section of the water supply pipe and causing precipitation and pipe blockage. The fixing nut is fixedly connected to the sewage pipe through threads, which is convenient for disassembly and assembly, facilitating the release of silt and other impurities blocked in the filter pipe, and improving the convenience of pipe dredging and cleaning.

[0010] The two fastening snap rings of the present utility model are oppositely buckled and fixed outside the flange plate. The fastening clamping plates on the inner side thereof increase the connection fulcrums between the flange plate and the position control sleeve, and limit the position of the position control sleeve, enabling it to perform axial rotation adjustment while maintaining its horizontal position unchanged, avoiding its displacement and detachment, affecting the interlocking effect between components, and improving the structural stability.

[0011] The position control sleeve of the present utility model is positioned and connected to the threaded sleeve through threads. When the position control sleeve is rotated by turning the rotating wheel, the threaded sleeve drives the movable sleeve to perform a horizontal linear displacement movement outside the installation pipe. When the movable sleeve is displaced inward until the inner surface of the stop block fits with the outer surface of the position control plate, a closed state is formed between the filter pipe and the water supply pipe to ensure the water supply and transportation of farmland water conservancy. When the movable sleeve is displaced outward until it is completely separated from the position control sleeve, the connection fulcrum between the water supply pipe and the filter pipe disappears. At this time, the filter pipe can be quickly disassembled and washed to facilitate regular cleaning and replacement of the internal filter screen, and the operation is convenient.

[0012] The present utility model can filter and block impurities such as weeds, silt, and gravel carried in the water body. While avoiding the blockage of the farmland water conservancy water supply pipe, the release operation of the blocked silt and other impurities is convenient, improving the operation efficiency of pipe dredging and cleaning. Description of the drawings

[0013] Figure 1 It is a schematic structural diagram of the filter pipe of the present utility model.

[0014] Figure 2 Schematic diagram of the water supply pipeline structure according to the present utility model.

[0015] Figure 3 Schematic diagram of the movable sleeve structure according to the present utility model.

[0016] Figure 4 Schematic diagram of the position control plate structure according to the present utility model.

[0017] Figure 5 Cross-sectional view of the structure of the new type of farmland water conservancy water supply pipeline device according to the present utility model.

[0018] Figure 6 Cross-sectional view of the connection structure of the filter screen and the flange according to the present utility model.

[0019] Figure 7 Cross-sectional view of the position control sleeve limit structure according to the present utility model. Specific embodiments

[0020] The present utility model will be further described in detail below with reference to the drawings and embodiments:

[0021] Embodiment 1:

[0022] A new type of farmland water conservancy water supply pipeline device, including a water supply pipeline 01, a filter pipeline 02, a filter plate 05, a fastening buckle 13, a position control sleeve 22, a movable sleeve 25, and a fixing nut 31. The filter pipeline 02 has a sewage pipe 30, and an outer limit baffle 32 is provided outside the sewage pipe 30. The limit baffle 32 fits the fixing nut 31, and the fixing nut 31 is threadedly connected to the sewage pipe 30. Flange plates 03 are provided at both ends of the filter pipeline 02, the flange plates 03 are connected to the filter plate 05, a filter screen 04 is provided inside the filter plate 05, the flange plates 03 have a plurality of locking grooves 08, the locking grooves 08 are adapted to the locking blocks 07, the locking grooves 08 are connected to the locking blocks 07, one end of a spring strip 06 is connected to the locking block 07, the other end of the spring strip 06 is connected to the filter plate 05, the filter plate 05 fits the locking block 07, the locking block 07 has a fastening thread groove 11, the filter plate 05 has a sliding hole 10, the fastening thread groove 11 and the sliding hole 10 are adapted to a lever 09, the lever 09 passes through the sliding hole 10, and the inner end of the lever 09 is threadedly connected to the fastening thread groove 11. The filter pipeline 02 is arranged at the connection of two sections of the water supply pipeline 01. By arranging the filter plate 05 inside, impurities such as weeds, silt, and gravel carried in the water body are filtered and blocked to prevent them from entering the next section of the water supply pipeline 01 and causing precipitation and pipeline blockage. The fixing nut 31 is fixedly connected to the sewage pipe 30 by threads, which is convenient for disassembly and assembly, and is convenient for releasing the silt and other impurities blocked in the filter pipeline 02, improving the convenience of pipeline dredging and cleaning.

[0023] Embodiment 2:

[0024] In the utility model, a flange 03 is connected to a position control plate 21. A runner 20 is arranged outside the position control plate 21, and a position control sleeve 22 is arranged inside the position control plate 21. The outside of the position control sleeve 22 is connected to the flange 03. A threaded sleeve 23 is connected inside the position control sleeve 22 by a thread. The threaded sleeve 23 has a stop block 24. The inner side of the stop block 24 is in contact with the position control plate 21. An activity sleeve 25 is arranged outside the stop block 24. An installation pipe 27 is connected inside the activity sleeve 25. The installation pipe 27 has a water supply pipe 01. The position control sleeve 22 is positioned and connected to the threaded sleeve 23 by a thread. When the position control sleeve 22 is driven to rotate by rotating the runner 20, the threaded sleeve 23 drives the activity sleeve 25 to perform a horizontal linear displacement movement outside the installation pipe 27. When the activity sleeve 25 is displaced inward until the inner surface of the stop block 24 is in contact with the outer surface of the position control plate 21, a closed state is formed between the filter pipe 02 and the water supply pipe 01, ensuring the water supply and transportation for farmland water conservancy. When the activity sleeve 25 is displaced outward until it is completely separated from the position control sleeve 22, the connection fulcrum between the water supply pipe 01 and the filter pipe 02 disappears. At this time, the filter pipe 02 can be quickly disassembled and washed, so as to regularly clean and replace the internal filter screen 04, and the operation is convenient.

[0025] Example 3:

[0026] The installation pipe 27 in the utility model has a plurality of sliding grooves 26, and the activity sleeve 25 has a plurality of threaded holes 28. The sliding grooves 26 and the threaded holes 28 are adapted to a sliding rod 29. The sliding rod 29 is sequentially connected to the threaded hole 28 and the sliding groove 26. The sliding rod 29 slides in the sliding groove 26, and the sliding rod 29 is connected to the threaded hole 28 by a thread. This device can filter and block impurities such as weeds, silt, and gravel carried in the water body, avoid the blockage of the farmland water conservancy water supply pipe 01, and at the same time, the release operation of the blocked silt and other impurities is convenient, improving the efficiency of pipeline dredging and cleaning operations.

[0027] Example 4:

[0028] On the outer side of the flange 03 of the present utility model, there is an outward convex plate 12. The outward convex plate 12 is connected to a fastening buckle ring 13. The fastening buckle ring 13 is connected to the flange 03. On the inner side of the fastening buckle ring 13, there is a fastening clamping plate 14. On both sides of the flange 03, there are clamping plate through holes 16. The positioning sleeve 22 has a fastening slot 15. The fastening slot 15, the clamping plate through hole 16 and the fastening clamping plate 14 are adapted to each other. The fastening clamping plate 14 passes through the clamping plate through hole 16, and the fastening clamping plate 14 is connected to the fastening slot 15. On both sides of the fastening buckle ring 13, there are fastening connecting plates 17. A screw 18 passes through the fastening connecting plates 17. Both ends of the screw 18 are threadedly connected to nuts 19. The two fastening buckle rings 13 are oppositely buckled and fixed outside the flange 03. The fastening clamping plate 14 on its inner side increases the connection fulcrum between the flange 03 and the positioning sleeve 22, and positions the positioning sleeve 22, enabling it to perform axial rotation adjustment while keeping its lateral position unchanged, avoiding its displacement and detachment, which may affect the interlocking effect between components and improving the structural stability.

[0029] Embodiment 5:

[0030] Installation steps: First, assemble the structure of the filter pipe 02. First, place the spring strip 06 and the lock block 07 into the filter plate 05 in sequence, and the fastening thread groove 11 corresponds to the position of the sliding hole 10. Then, pass the lever 09 through the sliding hole 10 until its inner end is embedded in the fastening thread groove 11 and is fixedly connected to the lock block 07 through threads. Then, place the filter net 04 into the filter pipe 02, and the outer surface of the filter net 04 fits against the inner surface of the flange 03. The lock block 07 is embedded in the lock groove 08. Then, place the positioning plate 21 outside the flange 03, and the inner surface of the positioning plate 21 fits against the outer surface of the flange 03. Place the positioning sleeve 22 into the flange 03, and the fastening slot 15 corresponds to the position of the clamping plate through hole 16. Then, place the fastening buckle ring 13 outside the flange 03, and the outer surface of the fastening buckle ring 13 fits against the inner surface of the outward convex plate 12. The fastening clamping plate 14 passes through the clamping plate through hole 16 and is embedded in the fastening slot 15. The two fastening connecting plates 17 are fixedly connected through the screw 18 and the nut 19. Finally, place the fixing nut 31 at the lower part of the filter pipe 02 and fixedly connect it to the sewage pipe 30 through threads until the fixing nut 31 fits against the limit baffle 32. After completing the assembly of the filter pipe 02 structure, then assemble the structure of the water supply pipe 01. First, put the movable sleeve 25 on the outside of the installation pipe 27, and the thread hole 28 corresponds to the position of the sliding groove 26. Then, pass the sliding rod 29 through the thread hole 28 until its inner end is embedded in the sliding groove 26, and the sliding rod 29 is fixedly connected to the thread hole 28 through threads. Then, place the water supply pipe 01 at both ends of the filter pipe 02, and the water supply pipe 01 and the filter pipe 02 are axially concentrically placed. The threaded sleeve 23 is placed into the positioning sleeve 22 and is threadedly connected to it for positioning. Finally, drive the movable sleeve 25 to move until the inner surface of the stop block 24 fits against the outer surface of the positioning plate 21 by rotating the runner 20 to complete the installation.

[0031] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A new type of farmland water supply pipeline device, characterized by The invention comprises a water supply pipe (01), a filter pipe (02), a filter plate (05), a fastening ring (13), a position control sleeve (22), a movable sleeve (25), and a fixing nut (31). The filter pipe (02) has a sewage discharge pipe (30). The sewage discharge pipe (30) has a limit baffle (32) on the outside. The limit baffle (32) fits the fixing nut (31). The fixing nut (31) is connected to the sewage discharge pipe (30) through a thread. The filter pipe (02) has flanges (03) at both ends. The flanges (03) are connected to the filter plate (05). The filter plate (05) has a filter screen (04) on the inside. The blue plate (03) has a plurality of locking grooves (08), the locking grooves (08) are adapted to the locking block (07), the locking grooves (08) are connected to the locking block (07), the locking block (07) is connected to one end of the spring bar (06), the other end of the spring bar (06) is connected to the filter plate (05), the filter plate (05) fits the locking block (07), the locking block (07) has a fastening thread groove (11), the filter plate (05) has a sliding hole (10), the fastening thread groove (11) and the sliding hole (10) are adapted to the lever (09), the lever (09) passes through the sliding hole (10), and the inner end of the lever (09) is connected to the fastening thread groove (11) through a thread.

2. The novel farmland water supply pipeline device according to claim 1 is characterized in that The flange (03) is connected to a position control plate (21), the position control plate (21) has a rotating wheel (20) on the outside, the position control plate (21) has a position control sleeve (22) on the inside, the position control sleeve (22) is connected to the flange (03) on the outside, the position control sleeve (22) is connected to a threaded sleeve (23) on the inside via a thread, the threaded sleeve (23) has a stopper (24), the inside of the stopper (24) fits the position control plate (21), the outside of the stopper (24) has a movable sleeve (25), the inside of the movable sleeve (25) is connected to a mounting pipe (27), and the mounting pipe (27) has a water supply pipe (01).

3. The novel farmland water conservancy water supply pipeline device according to claim 2 is characterized in that The mounting tube (27) has a plurality of slide grooves (26), the movable sleeve (25) has a plurality of threaded holes (28), the slide grooves (26), the threaded holes (28) and the slide rod (29) are adapted to each other, the slide rod (29) is sequentially connected to the threaded holes (28) and the slide grooves (26), the slide rod (29) slides in the slide grooves (26), and the slide rod (29) is connected to the threaded holes (28) via threads.

4. The novel farmland water supply pipeline device according to claim 3 is characterized in that The flange (03) has an outer convex plate (12) on the outside, the outer convex plate (12) is connected to a fastening buckle (13), the fastening buckle (13) is connected to the flange (03), the fastening buckle (13) has a fastening card plate (14) on the inside, the flange (03) has card plate through holes (16) on both sides, the control sleeve (22) has a fastening card slot (15), the fastening card slot (15) and the card plate through holes (16) are adapted to the fastening card plate (14), the fastening card plate (14) passes through the card plate through holes (16), the fastening card plate (14) is connected to the fastening card slot (15), the fastening buckle (13) has fastening connecting plates (17) on both sides, the screw rod (18) passes through the fastening connecting plates (17), and the two ends of the screw rod (18) are connected to nuts (19) through threads.

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