CN219300221U - Anti-blocking joint device for farmland irrigation water pipe - Google Patents

Abstract

The utility model discloses an anti-blocking joint device for a farmland irrigation water pipe, and relates to the technical field of farmland irrigation; the utility model comprises a first water pipe and a second water pipe, wherein the first water pipe and the second water pipe are connected together to form a box body, the box body is provided with a mounting mechanism, the mounting mechanism comprises a first groove, and the first groove is arranged on the upper surface of the box body and is communicated with the inside of the box body; according to the utility model, the rotating wheel drives the second screw to rotate through the rotating shaft, so that the sliding blocks inserted into the two ends of the second screw are oppositely moved, the supporting rods matched with the first hinging block push the fixing plate to be away from the vertical plate, so that the two filtering frames are arranged at the two ends of the inner wall of the box body to filter impurities in the box body, the rotating wheel is reversely rotated to drive the second screw to rotate, so that the two sliding blocks are oppositely moved to drive the two filtering frames to be combined, the two filtering frames can be detached when one long plate is detached, and the detachment efficiency of workers is improved.

Description

Anti-blocking joint device for farmland irrigation water pipe

Technical Field

The utility model relates to the technical field of farmland irrigation, in particular to an anti-blocking joint device for a farmland irrigation water pipe.

Background

Irrigation and water conservancy is comprehensive scientific technology for developing irrigation and drainage, regulating regional water conditions, improving farmland water conditions, preventing drought, waterlogging, salt and alkali disasters and promoting stable and high yield of agriculture;

application number: "CN202122958933.X" a kind of farmland irrigation water pipe is with preventing stifled piecing devices, including the rose box, rose box lateral wall surface is provided with coupling mechanism, coupling mechanism comprises connecting pipe, ring flange A, ring flange B, screwed pipe and fixing bolt, rose box lateral wall surface mounting has the connecting pipe, and the connecting pipe has two sets of, ring flange A is installed to the one end that the rose box was kept away from to the connecting pipe, ring flange A is kept away from the one side of connecting pipe and is provided with ring flange B, ring flange A is connected with ring flange B through fixing bolt, ring flange B is kept away from ring flange A's one side welding and is had the screwed pipe, conveniently installs for the farmland irrigation water pipe anti-blocking piecing devices through coupling mechanism, conveniently uses it.

The following problems exist when the filter screen is used:

firstly, the filter screen is installed in the box body by adopting the structures such as the bolts and the like, and when the filter screen is disassembled, a tool special for disassembling the bolts is also required for disassembly, and meanwhile, the filter screen is quite inconvenient to install by rotating the tool during the installation;

in the above patent, a plurality of filter screens are provided for blocking prevention, but when the filter screens are detached, maintenance and replacement are performed, the plurality of filter screens need to be detached again, and the efficiency is low when all the filter screens are detached.

In view of the above problems, the inventors propose an anti-blocking joint device for a water pipe for farm irrigation to solve the above problems.

Disclosure of Invention

In order to solve the problems that the tool for specially disassembling the bolts is required to be disassembled, the tool is quite inconvenient to rotate and install during installation, a plurality of filter screens are required to be disassembled in order, and the efficiency is low when all the filter screens are disassembled; the utility model aims to provide an anti-blocking joint device for a farmland irrigation water pipe.

In order to solve the technical problems, the utility model adopts the following technical scheme: the anti-blocking joint device for the farmland irrigation water pipe comprises a first water pipe and a second water pipe, wherein the first water pipe and the second water pipe are connected together to form a box body, and the box body is provided with an installation mechanism;

the installation mechanism comprises a first groove, the first groove is formed in the upper surface of the box body and is communicated with the inside of the box body, the placing grooves are formed in the two ends of the first groove, the long plates are movably inserted in the first groove, the two ends of the long plates are propped against the lower surface of the placing grooves, the lower surface of the long plates is provided with a filter frame, clamping blocks which are symmetrically distributed are fixedly arranged on the two longer sides of the long plates, clamping grooves corresponding to the clamping blocks are formed in the two longer sides of the first groove, a second groove is jointly formed between the two adjacent clamping grooves, stop blocks are movably inserted in the two ends of the second groove, one ends of the stop blocks are away from the clamping grooves and are wedge-shaped, stop grooves which are identical with the stop blocks are formed in a wedge-shaped mode are formed in the clamping blocks, a first screw rod is rotatably inserted in the upper surface of the inner wall of the second groove, one end of the first screw rod is connected with a top block corresponding to the stop block, the top block is pushed to move downwards, the two stop block ends of the top block are pushed to move into the first groove, clamping blocks are pushed to be inserted into the clamping blocks, clamping blocks are correspondingly arranged in the clamping blocks, the clamping blocks are pushed to be pulled into the clamping blocks, and the clamping blocks can be pulled out of the first groove to be directly and can be moved out of the end blocks through the clamping blocks by rotating the clamping blocks, and can be directly and can be dismounted by a user.

Preferably, the bearing is arranged on the upper surface of the top block, the lower end of the first screw rod is fixedly connected to the inner ring of the bearing, so that the top block can be pushed to move downwards when the first screw rod rotates, and meanwhile, the top block can be driven to move along with the first screw rod when the first screw rod moves upwards, and a rotating plate is arranged at one end of the upper surface of the outer wall of the box body, so that a worker can conveniently drive the first screw rod to rotate.

Preferably, the upper surface of the inner wall of the second groove is provided with a third groove at two ends of the first screw rod, the inner wall of the third groove is slidably provided with a connecting block, a reset spring is arranged between the side wall of the connecting block and the second groove, and the end part of the stop block is pushed by the reset spring to move out of the stop groove through the connecting block, so that the clamping block is not fixed any more.

Preferably, the filter frame quantity is two and is symmetric distribution, the filter frame is last to be installed and is equipped with the filter screen, two the filter frame department is equipped with vertical setting in the middle of, the riser middle extreme rotates and is equipped with the second screw rod that both ends screw thread is opposite, second screw rod both ends screw thread is inserted and is equipped with the slider, first hinge piece is installed to slider opposite both sides, two be close to the fixed plate that is equipped with vertical setting of riser one end in the filter frame, the fixed plate slides towards the both ends of riser one side and is equipped with the second hinge piece, be connected jointly between second hinge piece and the adjacent first hinge piece and be equipped with the vaulting pole, second screw rod upper end is fixed and is equipped with the pivot, the pivot upper end runs through the longeron, the pivot is located longeron outer wall one end is fixed and is equipped with the runner, and the runner drives the second screw rod through the pivot and rotates for the slider that the screw thread is inserted and is established at the second screw rod both ends is opposite removal, the stay bar on the cooperation first hinge piece promotes the fixed plate and keeps away from the riser for two filter frame sets up at the box inner wall both ends, filters the impurity in the box.

Preferably, the lower end of the vertical plate is fixedly provided with a U-shaped fixing block, and the lower surface of the inner wall of the box body is provided with a fixing groove corresponding to the fixing block, so that the vertical plate can be stably arranged in the box body; handles are arranged at two ends of the upper surface of the long plate, so that a worker can conveniently pull out the long plate from the first groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the rotating plate can be reversely rotated when the filter screen is disassembled, so that the first screw rod drives the top block to move upwards, the reset spring pushes the end part of the stop block to move out of the stop groove through the connecting block, the clamping block is not fixed any more, and then the long plate can be pulled directly through the handle to complete the disassembly without using an additional tool, so that the operation of a worker is facilitated;

2. according to the utility model, the rotating wheel drives the second screw to rotate through the rotating shaft, so that the sliding blocks inserted into the two ends of the second screw are oppositely moved, the supporting rods matched with the first hinging block push the fixing plate to be away from the vertical plate, so that the two filtering frames are arranged at the two ends of the inner wall of the box body to filter impurities in the box body, the rotating wheel is reversely rotated to drive the second screw to rotate, so that the two sliding blocks are oppositely moved to drive the two filtering frames to be combined, the two filtering frames can be detached when one long plate is detached, and the detachment efficiency of workers is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of the water tank of the present utility model.

Fig. 3 is a schematic diagram of a novel structure of the second groove of the present utility model.

Fig. 4 is a schematic diagram of a novel structure of the filter frame of the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.

In the figure: 1. a case; 11. a first water pipe; 12. a second water pipe; 13. a first groove; 14. a placement groove; 15. a clamping block; 16. a stop groove; 17. a clamping groove; 18. a second groove; 19. a stopper; 20. a top block; 21. a first screw; 22. a bearing; 23. a rotating plate; 24. a third groove; 25. a connecting block; 26. a return spring; 3. a long plate; 31. a filter frame; 32. a filter screen; 33. a vertical plate; 34. a second screw; 35. a slide block; 36. a first hinge block; 37. a brace rod; 38. a second hinge block; 39. a fixing plate; 40. a rotating shaft; 41. a rotating wheel; 42. a handle; 43. a fixed block; 44. a fixing groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: as shown in fig. 1-5, the utility model provides an anti-blocking joint device for a farmland irrigation water pipe, which comprises a first water pipe 11 and a second water pipe 12, wherein the first water pipe 11 and the second water pipe 12 are connected together and provided with a box body 1, and the box body 1 is provided with a mounting mechanism;

the installation mechanism comprises a first groove 13, the first groove 13 is arranged on the upper surface of the box body 1 and is communicated with the interior of the box body 1, the two ends of the first groove 13 are provided with placing grooves 14, a long plate 3 is movably inserted in the first groove 13, the two ends of the long plate 3 are propped against the lower surface of the placing grooves 14, the lower surface of the long plate 3 is provided with a filter frame 31, two clamping blocks 15 which are symmetrically distributed are fixedly arranged on the longer two sides of the long plate 3, clamping grooves 17 which correspond to the clamping blocks 15 are arranged on the longer two sides of the first groove 13, a second groove 18 is jointly arranged between the two adjacent clamping grooves 17, stop blocks 19 are movably inserted at the two ends of the second groove 18, one end of each stop block 19, which is far away from the clamping groove 17, is in a wedge shape, the clamping blocks 15 are provided with stop grooves 16 which are matched with the stop blocks 19, the upper surface of the inner wall of the second groove 18 is rotatably inserted with a first screw 21, the first screw rod 21 is located one end connection in the second recess 18 and is equipped with the kicking block 20 corresponding with the stop block 19, first screw rod 21 rotates and promotes kicking block 20 to move down, make kicking block 20 promote two stop block 19 tip to remove in the first recess 13, insert the stop groove 16 of seting up on fixture block 15, make fixture block 15 stable setting in draw-in groove 17, make long board 3 and filter screen 32 stable setting on box 1, but reverse rotation swivel plate 23 during the dismantlement, make first screw rod 21 drive kicking block 20 upwards move, reset spring 26 will promote the stop block 19 tip through connecting block 25 and shift out stop groove 16, no longer fix fixture block 15, can accomplish the dismantlement through handle 42 pulling long board 3 directly afterwards, need not to dismantle at the use extra instrument, make things convenient for the staff to operate.

The upper surface of the top block 20 is provided with a bearing 22, and the lower end of the first screw 21 is fixedly connected to the inner ring of the bearing 22.

By adopting the technical scheme, the top block 20 can be pushed to move downwards when the first screw rod 21 rotates, and meanwhile, the top block 20 can be driven to move along with the first screw rod 21 when the first screw rod 21 moves upwards.

One end of the first screw 21, which is positioned on the upper surface of the outer wall of the box body 1, is provided with a rotating plate 23.

By adopting the technical scheme, the first screw 21 is conveniently driven to rotate by a worker.

Third grooves 24 are formed in the upper surface of the inner wall of the second groove 18 and located at two ends of the first screw 21, connecting blocks 25 are slidably arranged on the inner wall of the third grooves 24, and return springs 26 are arranged between the side walls of the connecting blocks 25 and the second groove 18.

By adopting the technical scheme, the return spring 26 pushes the end part of the stop block 19 to move out of the stop groove 16 through the connecting block 25, and the clamping block 15 is not fixed any more.

Embodiment two: the number of the filtering frames 31 is two, the filtering frames 31 are symmetrically distributed, the filtering screens 32 are arranged on the filtering frames 31, a vertical hollow vertical plate 33 is arranged in the middle of each filtering frame 31, a second screw rod 34 with opposite threads is arranged at the middle end of each vertical plate 33 in a rotating mode, sliding blocks 35 are inserted at the two ends of each second screw rod 34 in a threaded mode, first hinging blocks 36 are arranged on two opposite sides of each sliding block 35, fixing plates 39 which are vertically arranged are fixedly arranged at one ends, close to the vertical plates 33, of the two filtering frames 31, second hinging blocks 38 are slidably arranged at the two ends, facing to one side of each vertical plate 33, of each fixing plate 39, supporting rods 37 are connected between the second hinging blocks 38 and the adjacent first hinging blocks 36 in a jointly mode, the second screw rods 34 rotate, the sliding blocks 35 which are inserted at the two ends of the second screw rods 34 in a threaded mode are matched with the supporting rods 37 on the first hinging blocks 36 to push the fixing plates 39 to be away from the vertical plates 33, and the two filtering frames 31 are arranged at the two ends of the inner wall of the box 1, and impurities in the box 1 are filtered.

A rotating shaft 40 is fixedly arranged at the upper end of the second screw 34, the upper end of the rotating shaft 40 penetrates through the long plate 3, and a rotating wheel 41 is fixedly arranged at one end of the rotating shaft 40, which is positioned on the outer wall of the long plate 3.

By adopting the above technical scheme, the second screw 34 is conveniently driven to rotate by a worker.

The lower end of the vertical plate 33 is fixedly provided with a U-shaped fixed block 43, and the lower surface of the inner wall of the box body 1 is provided with a fixed groove 44 corresponding to the fixed block 43.

By adopting the above technical scheme, the standing plate 33 can be stably arranged in the box body 1.

Handles 42 are arranged at two ends of the upper surface of the long plate 3.

By adopting the technical scheme, the long plate 3 is conveniently pulled out of the first groove 13 by a worker.

Working principle: when the long plate 3 is used, the long plate 3 can be clamped in the first groove 13, the clamping block 15 is clamped in the clamping groove 17, then the first screw rod 21 can be driven to rotate through the rotating plate 23, the supporting block 20 can be pushed to move downwards by the matching bearing 22, the two ends of the supporting block 20 are pushed to move into the first groove 13, the two ends of the stopping block 19 are inserted into the stopping groove 16 formed in the clamping block 15, the clamping block 15 is stably arranged in the clamping groove 17, the long plate 3 and the filter screen 32 are stably arranged on the box body 1, the rotating plate 23 can be reversely rotated during disassembly, the first screw rod 21 drives the supporting block 20 to move upwards, the end of the stopping block 19 is pushed to move out of the stopping groove 16 through the connecting block 25, the clamping block 15 is not fixed any more, then the long plate 3 can be completely disassembled by directly pulling the long plate 3 through the handle 42, and the long plate 3 is convenient for workers to operate;

when the long plate 3 is installed on the box body 1, the rotating wheel 41 can be rotated, the rotating wheel 41 drives the second screw rod 34 to rotate through the rotating shaft 40, so that the sliding blocks 35 which are inserted into the threads at the two ends of the second screw rod 34 move oppositely, the supporting rods 37 which are matched with the first hinging blocks 36 push the fixing plates 39 to be away from the vertical plates 33, the two filtering frames 31 are arranged at the two ends of the inner wall of the box body 1, impurities in the box body 1 are filtered, the rotating wheel 41 drives the second screw rod 34 to rotate in the opposite direction, the two sliding blocks 35 move oppositely, the two filtering frames 31 are driven to be combined, and the two filtering frames 31 can be detached when one long plate 3 is detached, so that the detachment efficiency of workers is improved.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (8)

1. Anti-blocking joint device for farmland irrigation water pipe, including first water pipe (11) and second water pipe (12), its characterized in that: the first water pipe (11) and the second water pipe (12) are connected together to form a box body (1), and a mounting mechanism is arranged on the box body (1);

the mounting mechanism comprises a first groove (13), the first groove (13) is formed in the upper surface of the box body (1) and is communicated with the inside of the box body (1), a placement groove (14) is formed in two ends of the first groove (13), a long plate (3) is movably inserted into the first groove (13), two ends of the long plate (3) are abutted against the lower surface of the placement groove (14), a filtering frame (31) is arranged on the lower surface of the long plate (3), two clamping blocks (15) which are symmetrically distributed are fixedly arranged on two longer sides of the long plate (3), clamping grooves (17) corresponding to the clamping blocks (15) are formed in two longer sides of the first groove (13), a second groove (18) is jointly formed between two adjacent clamping grooves (17), a stop block (19) is movably inserted into two ends of the second groove (18), one end, far away from the clamping grooves (17), of the stop block (19) is wedge-shaped, a groove (16) which is matched with the stop block (19) is formed in the lower surface, the clamping blocks (15), two clamping blocks (15) are fixedly arranged on two sides of the long plate (3), clamping blocks (15) which are symmetrically distributed, clamping grooves (15), corresponding to the clamping grooves (15), and the corresponding to the clamping blocks (15), the first screw (21) are arranged on the first groove and the first end (21) and the second screw rod (21).

2. An anti-blocking joint device for a farmland irrigation water pipe according to claim 1, wherein a bearing (22) is installed on the upper surface of the top block (20), and the lower end of the first screw (21) is fixedly connected to the inner ring of the bearing (22).

3. An anti-blocking joint device for a farmland irrigation water pipe according to claim 1, wherein a rotating plate (23) is installed at one end of the first screw (21) located on the upper surface of the outer wall of the box body (1).

4. An anti-blocking joint device for a farmland irrigation water pipe according to claim 1, wherein the upper surface of the inner wall of the second groove (18) is provided with a third groove (24) at two ends of the first screw (21), the inner wall of the third groove (24) is slidably provided with a connecting block (25), and a return spring (26) is arranged between the side wall of the connecting block (25) and the second groove (18).

5. The anti-blocking joint device for farmland irrigation water pipes according to claim 1, wherein the number of the filtering frames (31) is two, the filtering frames (31) are symmetrically distributed, a filter screen (32) is installed on each filtering frame (31), a vertical hollow vertical plate (33) is arranged in the middle of each filtering frame (31), a second screw rod (34) with opposite threads at two ends is rotatably arranged at the middle end of each vertical plate (33), sliding blocks (35) are inserted at two ends of each second screw rod (34), first hinging blocks (36) are installed at two opposite sides of each sliding block (35), a fixing plate (39) which is vertically arranged is fixedly arranged at one end, close to each vertical plate (33), of each fixing plate (39) is provided with a second hinging block (38) in a sliding manner at two ends of one side of each vertical plate (33), and a supporting rod (37) is jointly connected between each second hinging block (38) and each adjacent first hinging block (36).

6. An anti-blocking joint device for a farmland irrigation water pipe according to claim 5, wherein a rotating shaft (40) is fixedly arranged at the upper end of the second screw rod (34), the upper end of the rotating shaft (40) penetrates through the long plate (3), and a rotating wheel (41) is fixedly arranged at one end of the rotating shaft (40) positioned on the outer wall of the long plate (3).

7. An anti-blocking joint device for a farmland irrigation water pipe according to claim 5, wherein a U-shaped fixing block (43) is fixedly arranged at the lower end of the vertical plate (33), and a fixing groove (44) corresponding to the fixing block (43) is formed in the lower surface of the inner wall of the box body (1).

8. An anti-blocking joint device for a farmland irrigation water pipe according to claim 6, wherein handles (42) are provided at both ends of the upper surface of the long plate (3).

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