CN220674645U - Anti-blocking connecting pipe for irrigation - Google Patents

Abstract

The utility model discloses an irrigation anti-blocking connecting pipe, which comprises a first pipeline, wherein a second pipeline is arranged on the outer side of the first pipeline, a filter screen is connected inside the second pipeline in a sliding manner, a sealing plate is fixedly connected to the top of the filter screen, clamping blocks are symmetrically and fixedly connected to the top of the second pipeline, a pushing block is connected inside the sealing plate in a sliding manner, a clamping groove matched with the clamping blocks is formed inside the pushing block, a rotating shaft is connected inside the first pipeline in a rotating manner, and a cleaning brush is fixedly connected to one end of the rotating shaft, so that the utility model has the beneficial effects that: can promote ejector pad extrusion extension spring, the pulling closing plate drives the filter screen and removes, makes the fixture block follow the inside of draw-in groove and shifts out, conveniently dismantles the change to the filter screen after the device uses for a long time, avoids influencing irrigation water and passes through the filter screen, has improved the practicality of device.

Description

Anti-blocking connecting pipe for irrigation

Technical Field

The utility model relates to the technical field of irrigation, in particular to an irrigation anti-blocking connecting pipe.

Background

Irrigation and drainage are developed in farmland water conservancy, regional water conditions are regulated, farmland water conditions are improved, drought, waterlogging, salt and alkali disasters are prevented and treated, comprehensive science and technology for promoting stable and high yield of agriculture is utilized, the farmland water conservancy relates to the subjects of hydraulics, civil engineering, agronomy, soil science, hydrology, hydrogeology, agricultural economy and the like, and the task is to block, regulate, allocate and use agricultural water resources through engineering technical measures, improve soil and fertilize by combining with the agricultural technical measures, and expand land utilization so as to achieve the aim of stable and high yield of agriculture. The prior application number is: the utility model patent of CN202221598983.X provides a farmland irrigation anti-blocking connecting pipe, relates to the irrigation field, including anti-blocking connecting pipe body, be provided with filter screen … … in the anti-blocking connecting pipe body and clean the brush hair on the board drive to clear up the surface of filter screen, can effectually avoid filter screen surface to block up the problem that needs repeatedly to dismantle the clearance. Inside impeller of device drives the urceolus and rotates at the rotation in-process in above-mentioned patent, and the urceolus drives the catch bar and rotates, and the catch bar drives and cleans the board and rotate, cleans the brush hair on the board and drive the surface of filter screen and clear up, need dismantle the change to the filter screen after the device uses for a long time, prevents to influence irrigation water and can't pass through the filter screen fast, can cause the influence to irrigation efficiency of irrigation water, has reduced the practicality of device, consequently provides an irrigation anti-blocking take over for solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide an irrigation anti-blocking connecting pipe, which aims to solve the problems that in the prior art, an impeller in a device drives an outer cylinder to rotate in the rotating process, the outer cylinder drives a push rod to rotate, the push rod drives a cleaning plate to rotate, and the cleaning plate drives bristles on the cleaning plate to clean the surface of a filter screen, so that the filter screen is required to be detached and replaced after the device is used for a long time, irrigation water cannot be prevented from passing through the filter screen quickly, irrigation efficiency of the irrigation water is influenced, and practicality of the device is reduced.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an irrigation anti-blocking connecting pipe, which comprises a first pipeline, wherein a second pipeline is arranged on the outer side of the first pipeline, a filter screen is connected in the second pipeline in a sliding manner, a sealing plate is fixedly connected to the top of the filter screen, clamping blocks are symmetrically and fixedly connected to the top of the second pipeline, a pushing block is connected in the sealing plate in a sliding manner, a clamping groove matched with the clamping blocks is formed in the pushing block, a rotating shaft is connected in the first pipeline in a rotating manner, and a cleaning brush is fixedly connected to one end of the rotating shaft.

As a preferable scheme of the utility model, sliding grooves are symmetrically formed in the sealing plate, telescopic springs are fixedly connected in the sliding grooves, and the telescopic springs are fixedly connected with the pushing blocks.

As a preferable scheme of the utility model, the outer side of the first pipeline is symmetrically and fixedly connected with a second connecting block, the outer side of the second pipeline is symmetrically and fixedly connected with a first connecting block, and the second connecting block is fixedly connected with the first connecting block through a bolt.

As a preferable scheme of the utility model, a leak hole is formed in the second pipeline, and a collecting frame is fixedly connected to the bottom of the second pipeline.

As a preferable scheme of the utility model, one end of the rotating shaft far away from the cleaning brush is fixedly connected with an impeller.

The beneficial effects achieved by the utility model are as follows: through the setting of ejector pad, fixture block and draw-in groove, can promote ejector pad extrusion extension spring, the pulling closing plate drives the filter screen and removes, makes the fixture block follow the inside of draw-in groove and shifts out, conveniently dismantle the change to the filter screen after the device uses for a long time, avoids influencing irrigation water and passes through the filter screen, has improved the practicality of device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a.

In the figure, 1, a first pipeline; 2. a second pipe; 3. a sealing plate; 4. a collection frame; 5. an impeller; 6. a rotating shaft; 7. a cleaning brush; 8. a filter screen; 9. a telescopic spring; 10. a clamping block; 11. a clamping groove; 12. a chute; 13. a leak hole; 14. a first connection block; 15. a second connection block; 16. and pushing the block.

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.

Referring to fig. 1 to 3, the utility model provides an irrigation anti-blocking pipe, which comprises a first pipeline 1, wherein a second pipeline 2 is arranged on the outer side of the first pipeline 1, a filter screen 8 is connected in a sliding manner in the second pipeline 2, a sealing plate 3 is fixedly connected to the top of the filter screen 8, the first pipeline 1 is pushed to contact with the second pipeline 2, a first connecting block 14 and a second connecting block 15 are connected and fixed through bolts, when irrigation water flows from left to right through the first pipeline 1 and the second pipeline 2, fluidity generated by the irrigation water flows on an impeller 5, so that the impeller 5 is driven to rotate, the impeller 5 drives a cleaning brush 7 to rotate through a rotating shaft 6, bristles on the cleaning brush 7 are driven to clean the surface of the filter screen 8, and the problem that the surface of the filter screen 8 is blocked and needs repeated disassembly and cleaning can be effectively avoided, impurities enter the inside of the collecting frame 4 through the leak holes 13 to be uniformly collected, the filter screen 8 needs to be disassembled and replaced after the device is used for a long time, a user pushes the push block 16 to squeeze the telescopic spring 9, the sealing plate 3 is pulled to drive the filter screen 8 to move, the clamping block 10 is moved out of the clamping groove 11, the filter screen 8 is replaced, the clamping block 10 is symmetrically and fixedly connected to the top of the second pipeline 2, the push block 16 is slidably connected to the inside of the sealing plate 3, the clamping groove 11 matched with the clamping block 10 is formed in the push block 16, the rotating shaft 6 is rotatably connected to the inside of the first pipeline 1, one end of the rotating shaft 6 is fixedly connected with the cleaning brush 7, after the filter screen 8 is replaced, the sealing plate 3 is pressed to push the filter screen 8 to enter the inside of the second pipeline 2, the clamping block 10 enters the inside of the clamping groove 11, the push block 16 limits and fixes the clamping block 10 under the elastic force of the telescopic spring 9, from this carries out the erection joint with filter screen 8 and second pipeline 2, avoids influencing irrigation water and passes through filter screen 8, has improved the practicality of device.

Further, spout 12 has been seted up to the inside symmetry of closing plate 3, and the inside fixedly connected with extension spring 9 of spout 12, extension spring 9 and ejector pad 16 fixed connection, user promote ejector pad 16 extrusion extension spring 9, and pulling closing plate 3 drives filter screen 8 and removes, makes fixture block 10 follow the inside of draw-in groove 11, changes filter screen 8 from this.

Further, the second connecting block 15 is symmetrically and fixedly connected to the outer side of the first pipeline 1, the first connecting block 14 is symmetrically and fixedly connected to the outer side of the second pipeline 2, the second connecting block 15 is fixedly connected with the first connecting block 14 through bolts, the first pipeline 1 is pushed to be in contact with the second pipeline 2, and the first connecting block 14 and the second connecting block 15 are fixedly connected through bolts.

Further, the inside of second pipeline 2 has offered the weep hole 13, and the bottom fixedly connected with of second pipeline 2 collects frame 4, and the impurity is collected in unison through the inside that the weep hole 13 got into and is collected frame 4.

Further, one end of the rotating shaft 6 far away from the cleaning brush 7 is fixedly connected with the impeller 5, and when irrigation water flow passes through the first pipeline 1 and the second pipeline 2 from left to right, fluidity generated by the irrigation water flow acts on the impeller 5, so that the impeller 5 is driven to rotate.

When the device is used, the first pipeline 1 is pushed to be in contact with the second pipeline 2, the first connecting block 14 and the second connecting block 15 are connected and fixed through the bolts, when irrigation water flows from left to right through the first pipeline 1 and the second pipeline 2, the fluidity generated by the irrigation water flows acts on the impeller 5, so that the impeller 5 is driven to rotate, the impeller 5 drives the cleaning brush 7 through the rotating shaft 6, the cleaning brush 7 drives the bristles on the cleaning brush to clean the surface of the filter screen 8, the problem that the surface of the filter screen 8 is blocked and needs to be repeatedly disassembled and cleaned can be effectively avoided, impurities enter the inside of the collecting frame 4 through the leakage holes 13 to be uniformly collected, the filter screen 8 needs to be disassembled and replaced after the device is used for a long time, a user pushes the pushing block 16 to squeeze the telescopic spring 9, the sealing plate 3 is pulled to drive the filter screen 8 to move, the clamping block 10 is moved out of the inside of the clamping groove 11, the filter screen 8 is replaced, the sealing plate 3 is pushed by the sealing plate 8 to enter the inside of the second pipeline 2, the clamping block 10 enters the inside of the clamping groove 11, the clamping block 16 is fixed under the elastic force of the telescopic spring 9, the effect of the pushing block 16 is used for limiting the clamping block 10, the filter screen 8 is fixedly connected with the filter screen 8 through the device, and the practical effect of the device is avoided, and the effect of installing of the filter screen 2 is avoided, and the effect of the device is improved.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An irrigation anti-blocking connecting pipe comprises a first pipeline (1), and is characterized in that: the outside of first pipeline (1) is equipped with second pipeline (2), the inside sliding connection of second pipeline (2) has filter screen (8), the top fixedly connected with closing plate (3) of filter screen (8), the top symmetry fixedly connected with fixture block (10) of second pipeline (2), the inside sliding connection of closing plate (3) has ejector pad (16), draw-in groove (11) that use with fixture block (10) cooperation have been seted up to the inside of ejector pad (16), the inside rotation of first pipeline (1) is connected with pivot (6), the one end fixedly connected with cleaning brush (7) of pivot (6).

2. An irrigation anti-clogging nipple as in claim 1 wherein: the inside symmetry of closing plate (3) has seted up spout (12), the inside fixedly connected with extension spring (9) of spout (12), extension spring (9) and ejector pad (16) fixed connection.

3. An irrigation anti-clogging nipple as in claim 1 wherein: the outside symmetry fixedly connected with second connecting block (15) of first pipeline (1), the outside symmetry fixedly connected with first connecting block (14) of second pipeline (2), second connecting block (15) pass through bolt fixed connection with first connecting block (14).

4. An irrigation anti-clogging nipple as in claim 1 wherein: the inside of second pipeline (2) has seted up leak (13), the bottom fixedly connected with of second pipeline (2) collects frame (4).

5. An irrigation anti-clogging nipple as in claim 1 wherein: one end of the rotating shaft (6) far away from the cleaning brush (7) is fixedly connected with an impeller (5).