CN220685987U

CN220685987U - Irrigation canal

Info

Publication number: CN220685987U
Application number: CN202322340861.1U
Authority: CN
Inventors: 刘永康; 程瑜; 贾澄广; 薛智通; 贾秀琳
Original assignee: Guangrao County Water Conservancy Engineering Co
Current assignee: Guangrao County Water Conservancy Engineering Co
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-29
Anticipated expiration: 2033-08-30

Abstract

The utility model relates to the technical field of irrigation, and provides a water conservancy irrigation canal which comprises a canal body, wherein a portal frame is arranged on one side above the canal body, a first hydraulic cylinder is arranged in the center above the portal frame, the bottom of the first hydraulic cylinder is fixedly connected with a mounting plate, a connecting rod is arranged at the bottom of the mounting plate, the bottom of the connecting rod is fixedly connected with a gate, toothed plates are arranged at two ends of the gate, a main filter screen is arranged on one side adjacent to the gate, and two sides above the main filter screen are connected with two output end connectors of the hydraulic cylinder. According to the utility model, the main filter screen and the side filter screen are arranged in the channel body, so that impurities in water passing through the gate area can be filtered by the main filter screen, and thus the impurities flowing into a farmland can be reduced, sediment accumulation below the gate can be reduced by arranging the baffle at the bottom of the channel body, the toothed plate can isolate water in multiple layers, the sealing performance of the toothed plate on the channel body is improved, and the water is prevented from flowing out of the gate to generate waste.

Description

Irrigation canal

Technical Field

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

Background

The irrigation ditch is one of the hydraulic engineering components, and is a water channel for connecting irrigation water source and irrigation land, and the water quantity led from the water source is transferred and distributed to each part of irrigation area so as to irrigate farmland crops.

The irrigation canal structure that uses at present is comparatively simple, often only has gate control irrigation canal switch on irrigation canal, but in irrigation process, rubbish and impurity in the channel also can flow into the field along with rivers to make the field produce the pollution, simultaneously, the gate is when long-term use, especially makes gate bottom after piling up silt gate and channel body's leakproofness can reduce, thereby leads to the water outflow waste in the channel body.

Therefore, the present solution specifically proposes a irrigation canal to solve the above-mentioned problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a water conservancy irrigation canal which can filter garbage and improve the tightness of a gate and a canal body.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a irrigation canal, includes the channel body, channel body top one side is equipped with the portal frame, portal frame top center is equipped with pneumatic cylinder one, pneumatic cylinder one bottom and mounting panel fixed connection, the mounting panel bottom is equipped with the connecting rod, connecting rod bottom and gate fixed connection, the gate both ends are equipped with the pinion rack, the adjacent one side of gate is equipped with main filter screen, main filter screen top both sides and two output connectors of pneumatic cylinder, two tops and the backup pad fixed connection of pneumatic cylinder, backup pad one end with portal frame one side fixed connection.

Preferably, the number of the connecting rods is two, the connecting rods are symmetrically arranged on two sides above the gate, two sides of the gate are connected to the inside of the channel body, and the gate is in sliding connection with the inside of the channel body.

Preferably, the toothed plate channel body is provided with a chute matched with the toothed plate, the toothed plate is in sliding connection inside the channel body, one side below the gate is positioned at the bottom of the channel body and provided with a baffle, the baffle is arranged at the edge of the chute of the channel body, and one side of the gate is abutted to the baffle when the gate moves to the bottom of the channel body.

Preferably, rubber sealing gaskets are arranged on two sides of the toothed plate, the rubber sealing gaskets are rectangular, and the number of the rubber sealing gaskets on each side of the toothed plate is two.

Preferably, two ends of the main filter screen are connected to the inside of the channel body, and the main filter screen is in sliding connection with the inside of the channel body.

Preferably, a side filter screen is fixedly connected to one side of the main filter screen, the side filter screen is U-shaped, three faces of the side filter screen are in contact with two sides and the bottom of the channel body, and a plurality of reinforcing ribs are arranged on the main filter screen and the side filter screen.

The beneficial effects of the utility model are as follows:

according to the utility model, the main filter screen and the side filter screen are arranged in the channel body, so that impurities in water passing through the gate area can be filtered by the main filter screen, and can be reduced from flowing into a farmland, and the impurities filtered by the main filter screen can be collected between the main filter screen and the side filter screen, and after irrigation is finished, the main filter screen and the side filter screen can be driven by the second hydraulic cylinder to move upwards, so that filtered garbage can be removed from the channel body, and the filtered garbage can be cleaned conveniently; through set up the pinion rack in the gate both sides, set up the baffle in channel body bottom, the baffle can block the silt of channel body bottom when the channel is discharged water and irrigate, reduce silt and pile up in the gate below, thereby can improve the leakproofness of gate bottom in channel body, and, the pinion rack can divide the multilayer to isolate water, rubber seal pad on the pinion rack can contradict on channel body inner wall simultaneously, and then improves the leakproofness of pinion rack on channel body, prevent that water from flowing out and producing extravagantly from the gate.

Drawings

In the drawings:

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

FIG. 2 is a schematic view of the baffle of the present utility model in position within a channel body;

FIG. 3 is a schematic view of the main screen and the side screens according to the present utility model;

FIG. 4 is an enlarged partial view of the area A of FIG. 1 in accordance with the present utility model;

reference numerals illustrate:

1. a channel body; 2. a portal frame; 3. a first hydraulic cylinder; 4. a mounting plate; 5. a connecting rod; 6. a gate; 7. a toothed plate; 8. a main filter screen; 9. a second hydraulic cylinder; 10. a support plate; 11. a baffle; 12. a rubber gasket; 13. a side filter screen; 14. reinforcing ribs.

Detailed Description

The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments and features of embodiments in this application may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

Referring to the accompanying drawings 1-4 of the specification, the utility model provides a irrigation ditch, which comprises a ditch body 1, wherein a portal frame 2 is arranged on one side above the ditch body 1, a first hydraulic cylinder 3 is arranged in the center above the portal frame 2, the bottom of the first hydraulic cylinder 3 is fixedly connected with a mounting plate 4, a connecting rod 5 is arranged at the bottom of the mounting plate 4, the bottom of the connecting rod 5 is fixedly connected with a gate 6, toothed plates 7 are arranged at two ends of the gate 6, a main filter screen 8 is arranged on one side adjacent to the gate 6, connecting pieces are arranged on two sides above the main filter screen 8 and the output ends of the second hydraulic cylinder 9, the top of the second hydraulic cylinder 9 is fixedly connected with a supporting plate 10, and one end of the supporting plate 10 is fixedly connected with one side of the portal frame 2.

In an embodiment, please refer to fig. 1 and 2 of the specification, the number of the connecting rods 5 is two and symmetrically arranged on two sides above the gate 6, two sides of the gate 6 are connected to the inside of the channel body 1, the gate 6 is in sliding connection with the inside of the channel body 1, the toothed plate 7 is provided with a chute matched with the toothed plate 7 on the channel body 1, the toothed plate 7 is in sliding connection with the inside of the channel body 1, one side below the gate 6 is located at the bottom of the channel body 1 and is provided with a baffle 11, the baffle 11 is arranged at the edge of the chute of the channel body 1, one side of the gate 6 is in contact with the baffle 11 when the gate 6 moves to the bottom of the channel body 1, the toothed plate 7 can be connected to the channel body 1 in multiple layers, the sealing performance of the gate 6 on the channel body 1 is improved, and the baffle 11 can block sediment at the bottom of the channel body 1 during channel irrigation, so that sediment accumulation below the gate 6 is reduced, and the sealing performance of the bottom of the gate 6 in the channel body 1 is improved.

In another embodiment, please continue to refer to fig. 1 and fig. 2 of the specification, rubber gaskets 12 are disposed on two sides of the toothed plate 7, the rubber gaskets 12 are rectangular, and the number of the rubber gaskets 12 on each side of the toothed plate 7 is two, and the rubber gaskets 12 can abut against the inner wall of the channel body 1, so that the tightness of the toothed plate 7 connected to the channel body 1 can be improved.

In an embodiment, please refer to fig. 3 and fig. 4 of the specification, two ends of the main filter screen 8 are connected to the inside of the channel body 1, the main filter screen 8 is in sliding connection with the inside of the channel body 1, one side of the main filter screen 8 is fixedly connected with a side filter screen 13, the side filter screen 13 is U-shaped, three surfaces of the side filter screen 13 are in contact with two sides and the bottom of the channel body 1, and the main filter screen 8 and the side filter screen 13 are respectively provided with a plurality of reinforcing ribs 14, impurities in water passing through a gate area can be filtered by the main filter screen 8, and the impurities filtered by the main filter screen 8 can be collected between the main filter screen 8 and the side filter screen 13, so that the filtered garbage can be cleaned conveniently.

When the water flow irrigation device is used, when the first hydraulic cylinder 3 drives the mounting plate 4 and the gate 6 to move upwards, the channel body 1 can be opened, water can flow out of an irrigation farmland, when the water flow passes through the main filter screen 8, the main filter screen 8 can filter impurities in the water passing through the area of the gate 6, so that the impurities can be reduced to flow into the farmland, the impurities filtered by the main filter screen 8 can be collected between the main filter screen 8 and the side filter screen 13, after irrigation is finished, the main filter screen 8 and the side filter screen 13 can be driven by the second hydraulic cylinder 9 to move upwards, so that filtered garbage can be removed from the channel body 1, and the filtered garbage can be cleaned conveniently; when closing gate 6, pinion rack 7 can divide the multilayer to isolate water in channel body 1, and rubber seal pad 12 on pinion rack 7 can contradict on channel body 1 inner wall simultaneously, and then improves the leakproofness of pinion rack 7 on channel body 1, and baffle 11 can block the silt of channel body 1 bottom when the channel is discharged water and irrigate, reduces silt and piles up in gate 6 below to can improve the leakproofness of gate 6 bottom in channel body 1, and then prevent water from flowing out and produce extravagant from gate 6.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Irrigation canal, its characterized in that, including channel body (1), channel body (1) top one side is equipped with portal frame (2), portal frame (2) top center is equipped with pneumatic cylinder one (3), pneumatic cylinder one (3) bottom and mounting panel (4) fixed connection, mounting panel (4) bottom is equipped with connecting rod (5), connecting rod (5) bottom and gate (6) fixed connection, gate (6) both ends are equipped with pinion rack (7), gate (6) adjacent one side is equipped with main filter screen (8), main filter screen (8) top both sides and pneumatic cylinder two (9) output connecting piece, pneumatic cylinder two (9) top and backup pad (10) fixed connection, backup pad (10) one end with portal frame (2) one side fixed connection.

2. The irrigation ditch according to claim 1, wherein the number of the connecting rods (5) is two and symmetrically arranged on two sides above the gate (6), the two sides of the gate (6) are connected to the inside of the channel body (1), and the gate (6) is slidably connected to the inside of the channel body (1).

3. The irrigation ditch according to claim 1, wherein the toothed plate (7) is provided with a chute matched with the toothed plate (7) on the channel body (1), the toothed plate (7) is in sliding connection inside the channel body (1), one side below the gate (6) is positioned at the bottom of the channel body (1) and provided with a baffle (11), the baffle (11) is arranged at the edge of the chute of the channel body (1) on the gate (6), and one side of the gate (6) is abutted against the baffle (11) when the gate (6) moves to the bottom of the channel body (1).

4. The irrigation ditch according to claim 1, wherein rubber gaskets (12) are arranged on two sides of the toothed plate (7), the rubber gaskets (12) are rectangular, and the number of the rubber gaskets (12) on each side of the toothed plate (7) is two.

5. A irrigation ditch according to claim 1, wherein the main screen (8) is connected to the inside of the channel body (1) at both ends, the main screen (8) being slidingly connected inside the channel body (1).

6. The irrigation ditch according to claim 1, wherein a side filter screen (13) is fixedly connected to one side of the main filter screen (8), the side filter screen (13) is in a U shape, three faces of the side filter screen (13) are abutted against two sides and the bottom of the channel body (1), and a plurality of reinforcing ribs (14) are arranged on the main filter screen (8) and the side filter screen (13).