CN220383834U

CN220383834U - Irrigation pipeline

Info

Publication number: CN220383834U
Application number: CN202321830813.4U
Authority: CN
Inventors: 沈建华
Original assignee: Fujian Jianghai Engineering Consulting Co ltd
Current assignee: Fujian Jianghai Engineering Consulting Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-01-26
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a water conservancy irrigation pipeline which comprises a pipeline body, wherein an expansion cylinder is connected to the head end of the pipeline body, a filter screen is arranged at the head end of the expansion cylinder, surrounding plates are arranged above three adjacent side surfaces of the filter screen, a cleaning roller is arranged between two parallel surrounding plates, a plurality of brush bundles are uniformly distributed on the outer surface of the cleaning roller, sliding blocks are connected inside the two parallel surrounding plates in a sliding manner, the sliding blocks penetrate through the inner side surface and the outer side surface of the surrounding plates, and the end parts of the cleaning roller are in rotary connection with the sliding blocks. According to the utility model, the filter screen is arranged to filter the water source pumped into the pipeline body, so that the pipeline body is prevented from being blocked, meanwhile, the cleaning roller can rotate on the surface of the filter screen, the impurities accumulated on the surface of the filter screen can be cleaned by rubbing the surface of the filter screen through the brush bundles, and the condition that the meshes of the filter screen are blocked is further reduced, so that the water quantity of the pipeline body is more stable when the water source is pumped for irrigation.

Description

Irrigation pipeline

Technical Field

The utility model relates to the technical field of water conservancy pipelines, in particular to a water conservancy irrigation pipeline.

Background

The river water taking to irrigate the field is a representation form of modern agriculture of human beings, and greatly promotes the development of agriculture. River water taking, during irrigation, often needs high-power pumping equipment, and water resources of the river are introduced into ditches extending to the field through a pumping pipeline.

However, the current water pumping pipeline is inconvenient to filter a water source, impurities in river water are more, the impurities are easy to accumulate in the water pumping pipeline, and then the condition of pipeline blockage is easy to occur, meanwhile, the surface of the filter screen of the water pumping pipeline with the filter screen in the existing part is difficult to clean, after a period of use, the impurities such as water plants are easy to block meshes, and the flux of water is further affected.

For this purpose, we propose a water conservancy pipeline to solve the above problems.

Disclosure of Invention

The utility model aims to provide a water conservancy irrigation pipeline so as to solve the problems that the existing water pumping pipeline provided in the background art is inconvenient to filter a water source, impurities are easy to accumulate in the water pumping pipeline due to more impurities in river water, and thus the pipeline is easy to be blocked, meanwhile, the surface of a filter screen of the existing water pumping pipeline with the filter screen is difficult to clean, and impurities such as water plants are easy to block meshes after a period of use, so that the flux of water is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the irrigation pipeline comprises a pipeline body, wherein the head end of the pipeline body is connected with an expansion cylinder, a filter screen is arranged at the head end of the expansion cylinder, surrounding plates are arranged above three adjacent side surfaces of the filter screen, a cleaning roller is arranged between two parallel surrounding plates, a plurality of brush bundles are uniformly distributed on the outer surface of the cleaning roller, sliding blocks are connected inside the two parallel surrounding plates in a sliding manner, the sliding blocks penetrate through the inner side surface and the outer side surface of the surrounding plates, and the end parts of the cleaning roller are rotationally connected with the sliding blocks;

the cleaning roller is equipped with the push pedal near the uncovered one side that the bounding wall formed, and the both ends and the slider of this push pedal are fixed mutually, and the upper edge evenly distributed of push pedal has a plurality of sharp teeth, when the brush bundle is close to sharp teeth, sharp teeth and brush bundle are crisscross each other.

In a further embodiment, an outer diameter of an end of the brush bundle connected to the cleaning roller is smaller than an outer diameter of a distal end of the brush bundle.

In a further embodiment, the tines are larger in size at one end of the connection push plate than at the distal end of the tines, and the tines are in a pointed cone configuration.

In a further embodiment, one end of the sliding block penetrating out of the outer side of the coaming is rotationally connected with a gear, the gear is coaxially fixed with the cleaning roller, the lower edge of the gear is meshed with a rack, and the outer side of one gear is coaxially connected with a waterproof motor.

In a further embodiment, a concave rail is connected to the lower portion of the rack, a mounting plate is fixed to the lower portion of the waterproof motor, one end of the mounting plate stretches into the lower portion of the concave rail and is fixedly provided with a convex strip, and the convex strip is in sliding connection with the concave rail.

In a further embodiment, a protective box is mounted on the periphery of both of the two parallel coamings, and the protective box is hollow inside.

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

according to the utility model, the filter screen is arranged to filter the water source pumped into the pipeline body, so that the pipeline body is prevented from being blocked, meanwhile, the cleaning roller can rotate on the surface of the filter screen, the impurities accumulated on the surface of the filter screen can be cleaned by rubbing the surface of the filter screen through the brush bundles, so that the condition that the meshes of the filter screen are blocked is reduced, meanwhile, the impurities attached to the surface of the brush bundles can be cleaned and removed by sharp teeth, and finally, the filter screen is pushed away by the movable push plate, so that the filtering effect of the filter screen is effectively ensured, and the water quantity of the pipeline body is more stable when the water source is pumped for irrigation.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the shroud and the cleaning roller of the present utility model;

FIG. 3 is a schematic view of the installation structure of the cleaning roller and the waterproof motor of the present utility model;

fig. 4 is a schematic view of the installation structure of the waterproof motor and the coaming plate of the utility model.

In the figure: 1. a pipe body; 2. an expansion cylinder; 3. a filter screen; 4. coaming plate; 5. a cleaning roller; 51. a brush bundle; 6. a slide block; 7. a push plate; 71. tines; 8. a gear; 9. a rack; 10. a waterproof motor; 11. a mounting plate; 111. a convex strip; 12. a groove rail; 13. and a protective box.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations 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. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

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. 1-2, a water conservancy irrigation pipeline comprises a pipeline body 1, the pipeline body 1 is connected with a pump body and then inserted into a river channel, and can draw in river water for irrigation, in order to prevent the inside of the pipeline body 1 from being blocked by river water impurities, an expansion cylinder 2 is connected with the head end of the pipeline body 1, the size of a water inlet is enlarged by the expansion cylinder 2, a filter screen 3 is installed at the water inlet end of the expansion cylinder 2 and is used for filtering river water, after the filter screen 3 filters for a period of time, impurities such as water grass accumulated on the surface of the filter screen are easy to block a filter hole, so that river water cannot pass through, therefore, coaming 4 is installed above three adjacent side surfaces of the filter screen 3, the coaming 4 is enclosed by the U-shaped shape, the other side surface is kept to be open, a cleaning roller 5 is installed between two coaming 4 which are parallel in the three coaming 4, a plurality of bundles 51 are uniformly distributed on the outer surface of the cleaning roller 5, a plurality of the parallel coaming 4 are connected with sliding blocks 6 in a sliding manner, the inner side and outer side surfaces of the sliding blocks 6 of the coaming 6 penetrate through the coaming 4, the inner side surfaces and outer side surfaces of the coaming 6 of the coaming 4 are provided with sliding blocks, and the sliding grooves 6 are provided with sliding grooves for sliding 6, and the sliding 6 are connected with the sliding blocks 6, and the sliding 6 sliding edges are in sliding 6 along the sliding 6, and the sliding 6 side of the sliding 6 is in the sliding 4, when the sliding 4 is in the sliding 4, the cleaning roller 6 is in the sliding roller is contacted with the sliding roller 6, and the cleaning roller is rotating side is rotating 4.

Referring to fig. 2-3, considering that the brush bundle 51 is easy to adhere to impurities after cleaning the impurities, thereby affecting the subsequent cleaning work, a push plate 7 is arranged on one side of the cleaning roller 5, which is close to the opening formed by the coaming 4, two ends of the push plate 7 are fixed with the sliding block 6, the lower surface of the push plate 7 is close to the surface of the filter screen 3, a plurality of sharp teeth 71 are uniformly distributed on the upper edge of the push plate 7, when the brush bundle 51 rotates to be close to the sharp teeth 71, the sharp teeth 71 and the brush bundle 51 are staggered with each other, so that the sharp teeth 71 can be inserted between the brush bundles 51, the impurities are removed by the sharp teeth 71 after the brush bundle 51 continues to rotate, fall outside the push plate 7, and the push plate 7 is always translated along with the movement of the sliding block 6, thereby pushing the impurities to the opening to be discharged.

Referring to fig. 3, in order to make the sharp teeth 71 remove impurities better, the outer diameter of one end of the brush bundle 51 connected with the cleaning roller 5 is smaller than the outer diameter of the distal end of the brush bundle 51, so that the distal ends of two adjacent brush bundles 51 are close to each other, four corners can be reduced when the surface of the filter screen 3 is rubbed, a certain space is reserved between the ends of the two brush bundles 51 close to the cleaning roller 5, so that a gap is reserved for facilitating insertion of the sharp teeth 71, and meanwhile, the size of one end of the sharp teeth 71 connected with the push plate 7 is larger than the size of the distal end of the sharp teeth 71, and the sharp teeth 71 are in a sharp cone structure, and are beneficial for insertion of the brush bundles 51.

Referring to fig. 1-4, in order to ensure that the cleaning roller 5 can stably rotate, one end of the sliding block 6 penetrating out of the outer side of the coaming 4 is rotatably connected with a gear 8, the gear 8 is coaxially fixed with the cleaning roller 5, the lower edge of the gear 8 is meshed with a rack 9, the rack 9 is fixed with the coaming 4, when the gear 8 rotates, the gear 8 can move along the length direction of the rack 9 through meshing with the rack 9, one outer side of the gear 8 is coaxially connected with an output shaft of a waterproof motor 10, the waterproof motor 10 can drive the cleaning roller 5 to rotate, a concave rail 12 is connected below the rack 9, a mounting plate 11 is fixed below the waterproof motor 10, one end of the mounting plate 11 stretches into the lower side of the concave rail 12 and is fixedly provided with a convex strip 111, the convex strip 111 is in sliding connection with the concave rail 12, the concave rail 12 and the convex strip 111 is limited by the concave rail 12 and the convex strip 111, so that a main body part of the waterproof motor 10 can move along with the rack 9, and can not rotate along with the rack 9, in order to protect internal mechanisms, a protection box 13 is mounted on the periphery of the two coaming 4 in parallel, and the protection box 13 is hollow inside the protection box 8, the gear 8, the waterproof motor 9, the convex strip 10, the concave rail 11 and the concave rail 11 are prevented from being exposed outside the mounting plate 11 and the concave rail 11.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Irrigation pipeline, including pipeline body (1), its characterized in that: the pipeline is characterized in that the head end of the pipeline body (1) is connected with an expansion cylinder (2), a filter screen (3) is arranged at the head end of the expansion cylinder (2), surrounding plates (4) are arranged above three adjacent side surfaces of the filter screen (3), a cleaning roller (5) is arranged between the two parallel surrounding plates (4), a plurality of brush bundles (51) are uniformly distributed on the outer surface of the cleaning roller (5), sliding blocks (6) are connected inside the two parallel surrounding plates (4) in a sliding manner, the sliding blocks (6) penetrate through the inner side surface and the outer side surface of the surrounding plates (4), and the end parts of the cleaning roller (5) are rotationally connected with the sliding blocks (6);

the cleaning roller (5) is close to the uncovered one side that bounding wall (4) formed and is equipped with push pedal (7), and the both ends and the slider (6) of this push pedal (7) are fixed mutually, and the upper edge evenly distributed of push pedal (7) has a plurality of sharp teeth (71), when sharp teeth (71) are close to in brush bundle (51), sharp teeth (71) are crisscross each other with brush bundle (51).

2. A irrigation pipe according to claim 1, wherein: the outer diameter of one end of the brush bundle (51) connected with the cleaning roller (5) is smaller than the outer diameter of the far end of the brush bundle (51).

3. A irrigation pipe according to claim 1, wherein: the size of one end of each sharp tooth (71) connected with the push plate (7) is larger than the size of the far end of each sharp tooth (71), and each sharp tooth (71) adopts a sharp cone structure.

4. A irrigation pipe according to claim 1, wherein: one end of the sliding block (6) penetrating out of the outer side of the coaming (4) is rotationally connected with a gear (8), the gear (8) is coaxially fixed with the cleaning roller (5), the lower edge of the gear (8) is connected with a rack (9) in a meshed mode, and the outer side of one gear (8) is coaxially connected with a waterproof motor (10).

5. The irrigation conduit according to claim 4, wherein: the waterproof rack is characterized in that a concave rail (12) is connected to the lower portion of the rack (9), a mounting plate (11) is fixed to the lower portion of the waterproof motor (10), one end of the mounting plate (11) stretches into the lower portion of the concave rail (12) and is fixedly provided with a convex strip (111), and the convex strip (111) is in sliding connection with the concave rail (12).

6. A irrigation pipe according to claim 1, wherein: the periphery of the two parallel coamings (4) is provided with a protection box (13), and the inside of the protection box (13) is hollow.