CN215669378U

CN215669378U - Plastic ditch for farmland irrigation and drainage

Info

Publication number: CN215669378U
Application number: CN202121789181.2U
Authority: CN
Inventors: 陈鹤忠
Original assignee: JIANGSU TONGQUANQIU ENGINEERING PIPE CO LTD
Current assignee: JIANGSU TONGQUANQIU ENGINEERING PIPE CO LTD
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-28
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a plastic ditch for irrigation and drainage of farmlands, which comprises a ditch main body consisting of a ditch body and ditch edges positioned on the left side part and the right side part of the ditch body, wherein the ditch body is in an inverted trapezoid shape, the ditch body consists of a groove bottom plate and groove side plates positioned on the left side surface and the right side surface of the groove bottom plate, arc chamfers are arranged between the groove bottom plate and the groove side plates on the two side surfaces and between the groove side plates and the ditch edges connected with the groove side plates, and an included angle between the groove side plates and the groove bottom plate is controlled to be 105-110 degrees. The plastic water channel has the advantages of simple structure, convenience in installation, high strength and long service life.

Description

Plastic ditch for farmland irrigation and drainage

Technical Field

The utility model relates to the technical field of farmland irrigation, in particular to a plastic ditch for farmland irrigation and drainage.

Background

Irrigation of agricultural fields is usually conducted by using water from rivers and ditches made on the ground. A raceway is a manually cut waterway.

Conventional canals are typically constructed of masonry or cement. The concrete is required to be mixed in a construction site, the labor cost is high, the pouring material is prepared on the site, the preparation process is complicated, the construction period is long, the follow-up maintenance is required, the whole construction period is long, the material cannot be recycled, and the damaged cement fragments are easy to damage the environment.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides the plastic ditch for the farmland irrigation, which has the advantages of simple structure, high production efficiency, convenient installation and production cost.

In order to achieve the purpose, the utility model adopts the technical scheme that: a plastic water channel for irrigation and drainage of farmlands comprises a channel body and a channel main body, wherein the channel main body is composed of channel edges on the left side part and the right side part of the channel body, the channel body is in an inverted trapezoid shape, the channel body is composed of a groove bottom plate and groove side plates on the left side surface and the right side surface of the groove bottom plate, arc chamfers are arranged between the groove bottom plate and the groove side plates on the two side surfaces and between the groove side plates and the channel edges connected with the groove side plates, and an included angle between the groove side plates and the groove bottom plate is controlled to be 105-110 degrees.

Preferably, both sides all be provided with the climbing muscle on the medial surface of groove curb plate, the climbing muscle has many, distributes the well upper portion of groove curb plate and every climbing muscle all extend along the length direction of groove curb plate.

As a specific implementation manner, the climbing bar has a horizontal plane and a vertical plane, and the horizontal plane and the vertical plane are in circular arc transition.

Preferably, the bottom surface of groove bottom plate, the lateral surface of groove curb plate, all be provided with the strengthening rib that extends along the length direction of canal body on the downside on the canal limit.

In a specific embodiment, the cross section of the reinforcing rib is arc-shaped.

Preferably, a plurality of anti-slip ribs extending along the length direction of the channel edge are further arranged on the upper side surface of each channel edge.

In a specific embodiment, the cross section of the anti-slip rib is trapezoidal.

Preferably, the upper surface of the ditch side and the surface of the part with the climbing ribs on the groove side plate are both coated with an ASA coating. ASA is an engineering plastic and is a graft copolymer of acrylate rubber, acrylonitrile and styrene.

In a specific embodiment, the channel body and the channel edge are integrally formed.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the plastic ditch for irrigation and drainage of farmland is characterized in that the joints of the ditch bottom plate and the ditch side plates and the joints of the ditch side plates and the ditch edges are provided with arc chamfers, so that the strength of the joints is greatly improved, in addition, the included angle between the ditch side plates and the ditch bottom plate is controlled to be 105-110 degrees, the water flow can be increased on the premise of ensuring the strength of the ditch body, in addition, reinforcing ribs are arranged on the bottom surface of the ditch bottom plate, the outer side surfaces of the ditch side plates and the lower side surfaces of the ditch edges, the aim of improving the strength of the ditch body and prolonging the service life of the ditch is also fulfilled, and the ASA coating is coated on the middle upper parts of the ditch edges and the ditch side plates, so that the anti-aging effect can be achieved, and the service life of the ditch can be prolonged.

Drawings

FIG. 1 is a three-dimensional structure diagram of a plastic ditch for agricultural irrigation and drainage according to the present invention;

FIG. 2 is a front view of a plastic raceway for irrigation and drainage of agricultural fields according to the present invention;

wherein: 1. a canal body; 11. a trough floor; 12. a trough side plate; 2. a ditch edge; 3. climbing the ribs; 4. anti-skid ribs; 5. reinforcing ribs; 6. and (6) chamfering with an arc.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1 and 2, a plastic ditch for farmland irrigation and drainage comprises a ditch main body consisting of a ditch body 1 and ditch edges 2 positioned on the left and right sides of the ditch body 1, wherein the ditch body 1 is in an inverted trapezoid shape, the ditch body 1 consists of a ditch bottom plate 11 and ditch side plates 12 positioned on the left and right sides of the ditch bottom plate 11, arc chamfers 6 are respectively arranged between the ditch bottom plate 11 and the ditch side plates 12 on the two sides and between the ditch side plates 12 and the ditch edges 2 connected with the ditch side plates 12, and an included angle between the ditch side plates 12 and the ditch bottom plate 11 is controlled between 105 degrees and 110 degrees.

The channel body 1 is arranged in an inverted trapezoid shape, the purpose is to improve the water flow in the channel, if the included angle between the side plate 12 of the channel and the bottom plate 11 of the channel is too large, the manufacturing cost is greatly increased, and if the included angle is too small, the water inflow is greatly reduced, and meanwhile, the strength of the whole channel body 1 is low. For this purpose, the angle between the trough side plate 12 and the trough bottom plate 11 is controlled between 105 ° and 110 °.

And arc chamfers 6 are arranged between the groove bottom plate 11 and the groove side plates 12 on the two side surfaces and between the groove side plates 12 and the channel edges 2 connected with the groove side plates for transition, so that the thickness of the joint is increased, and the tensile strength of the joint is improved.

In this example, all be provided with climbing muscle 3 on the medial surface of the groove curb plate 12 of both sides, climbing muscle 3 has many, distributes in the well upper portion of groove curb plate 12 and every climbing muscle 3 all extends along the length direction of groove curb plate 12. Through setting up climbing muscle 3, its purpose forms ecological bank protection, for field toy such as frog provides help, and is concrete, here climbing muscle 3 has horizontal plane and vertical face, and the circular arc is passed through between horizontal plane and vertical face, through this mode of setting up, more is favorable to the climbing of toy.

In this example, in order to increase the strength of the channel body 1, the bottom surface of the tank bottom plate 11, the outer side surface of the tank side plate 12, and the lower side surface of the channel side 2 are provided with ribs 5 extending in the longitudinal direction of the channel body 1. The cross section of the reinforcing rib 5 is arc-shaped, the contact area between the channel body 1 and the installation ground is enlarged by adopting the arc-shaped reinforcing rib 5, and the installation firmness of the channel body is improved.

In this embodiment, in order to prevent people from slipping during the operation, a plurality of anti-slip ribs 4 extending along the length direction of each channel edge 2 are further arranged on the upper side surface of each channel edge 2. The cross section of the antiskid rib 4 is trapezoidal, and of course, the shape of the antiskid rib 4 can be various, and only the antiskid performance is required.

In this example, in order to improve the anti-aging performance of the ditch, the upper surface of the ditch edge 2 and the surface of the part with the climbing ribs 3 on the side plate 12 of the ditch are coated with ASA coating.

In this embodiment, the channel body 1 and the channel edge 2 are integrally formed, and the integrally formed channel body is adopted, so that too many connection points are avoided, and the leakage of the channel is not increased.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The plastic water channel for irrigation and drainage of the farmland comprises a channel body and a channel main body, wherein the channel main body is formed by channel edges on the left side part and the right side part of the channel body, the channel body is in an inverted trapezoid shape and is formed by a channel bottom plate and channel side plates on the left side surface and the right side surface of the channel bottom plate, arc chamfers are arranged between the channel bottom plate and the channel side plates on the two side surfaces and between the channel side plates and the channel edges connected with the channel side plates, and an included angle between the channel side plates and the channel bottom plate is controlled to be 105-110 degrees.

2. The farmland irrigation and drainage plastic ditch as claimed in claim 1, wherein the inner side surfaces of the trough side plates on both sides are provided with climbing ribs, the climbing ribs are distributed on the middle upper part of the trough side plates, and each climbing rib extends along the length direction of the trough side plate.

3. The plastic raceway of claim 2, wherein the climbing bar has a horizontal plane and a vertical plane, the horizontal plane and the vertical plane having a circular arc transition therebetween.

4. The plastic ditch for farmland irrigation and drainage as claimed in claim 1, wherein the bottom surface of the trough bottom plate, the outer side surface of the trough side plate and the lower side surface of the ditch side are provided with reinforcing ribs extending along the length direction of the ditch body.

5. The plastic raceway of claim 4, wherein the ribs have an arcuate cross-section.

6. The plastic ditch for agricultural irrigation and drainage of claim 1, wherein each of the ditch edges further comprises a plurality of anti-slip ribs extending along the length direction of the ditch edge on the upper side surface.

7. The plastic raceway of claim 6, wherein the non-slip ribs are trapezoidal in cross section.

8. The plastic ditch for agricultural irrigation and drainage of claim 1, wherein the upper surface of the ditch side and the surface of the part with the climbing ribs on the side plate of the ditch are both coated with an ASA coating.

9. The plastic raceway of claim 1, wherein the raceway body is integrally formed with the raceway edge.