CN214939932U

CN214939932U - U-shaped channel for irrigation and water conservancy irrigation

Info

Publication number: CN214939932U
Application number: CN202120350987.5U
Authority: CN
Inventors: 蔡海武; 彭建辉; 张伟联; 李历; 陈明伟; 张腾; 闫宏伟
Original assignee: Guangdong Runyue Construction Industry Co ltd
Current assignee: Guangdong Runyue Construction Industry Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-11-30
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a farmland irrigation U type channel, including interior U type casting body, interior U type casting body about the side and with upper surface parallel and level fixedly connected with upper junction plate, the outer U type casting body of lower fixed surface of upper junction plate is connected with. The utility model discloses, through setting up the U type channel to the concatenation unit that can assemble, when certain department of U type channel is impaired, whether there is the convenient impaired unit of change of water in can the blind ditch, through setting up inside and outside bilayer structure with U type ditch unit, reduce the whole weight of unit, the shock resistance of ditch unit has been improved simultaneously, thereby the life of unit has been improved, through setting up protective cover plate for U type ditch top, avoided the great debris of volume to get into the ditch and block up the ditch, the reliability of ditch work has been improved, through setting up backup pad and reinforcing plate, the structural strength of U type ditch has been improved.

Description

U-shaped channel for irrigation and water conservancy irrigation

Technical Field

The utility model relates to an irrigation ditch design technical field especially relates to a farmland irrigation U type channel.

Background

Channels are usually referred to as channels, ditches and channels for water flow. Irrigation of farmland is usually conducted into farmland by using water from rivers through 'ditches' formed on the ground. The water channel is a water channel dug manually and is divided into a main channel and a branch channel. The main and branch canals are generally constructed of stone or cement.

At present, most of water conservancy ditches for field irrigation are soil ditches dug from fields, and the water conservancy ditches have the defects of short service life, poor water passing capacity, more leakage, low water conservancy resource utilization and the like. In order to improve the zinc performance of the ditch, the existing ditch building generally adopts cement pouring molding, although the water passing capacity is improved, and the water permeation waste is reduced, the muddy foundation soil attached to the cement base body is softer, the stress is often uneven, so that the cement base body is concentrated in stress and breaks, the broken cement base body is provided with a water chamber in the ditch, the ditch is inconvenient to repair, and the muddy foundation below the cement base body can be impacted by stronger water flow to cause more serious stress unevenness and stress concentration. In order to solve the problems, a novel U-shaped channel for irrigation and water conservancy is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a U-shaped channel for irrigation and water conservancy.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a U-shaped channel for irrigation and water conservancy irrigation of farmland comprises an inner U-shaped pouring body, wherein the left side surface and the right side surface of the inner U-shaped pouring body are flush with the upper surface and are fixedly connected with an upper connecting plate, the lower surface of the upper connecting plate is fixedly connected with an outer U-shaped pouring body, and a buffer interval is formed between the outer U-shaped pouring body and the inner U-shaped pouring body;

the inner wall of interior U type pouring body extends to the surface and has seted up the apron groove, interior U type pouring body has last protective cover plate at apron groove swing joint, go up protective cover plate and set up the sluicing groove that link up from top to bottom, outer U type pouring body's left surface and exceed upper surface fixedly connected with left side canal and prolong the board, outer U type pouring body's right flank and exceed upper surface fixedly connected with right side canal and prolong the board, the upper surface that left side canal extended board and right side canal extended board has seted up the groove of agreeing with, left side canal extended board and right side canal extended board and adjacent left side canal extended board and right side canal extended board are through the built-up connection board end to end in agreeing with groove department.

As a further description of the above technical solution:

and a pair of bilateral symmetrical side supporting plates is fixedly connected between the vertical outer side surface of the inner U-shaped pouring body and the vertical inner side surface of the outer U-shaped pouring body.

As a further description of the above technical solution:

and a lower supporting plate is fixedly connected between the outer bottom surface of the inner U-shaped pouring body and the inner ground surface of the outer U-shaped pouring body.

As a further description of the above technical solution:

and a pair of first reinforcing strips which are bilaterally symmetrical is arranged on the vertical outer side surface of the outer U-shaped pouring body.

As a further description of the above technical solution:

and a pair of bilaterally symmetrical second reinforcing strips is arranged on the arc-shaped outer side surface of the outer U-shaped pouring body.

As a further description of the above technical solution:

the conjunction groove is close to the front side surface and the rear side surface of the left water channel extending plate and the right water channel extending plate and communicated with the front side surface and the rear side surface, and a threaded hole is formed in the inner bottom surface of the conjunction groove.

As a further description of the above technical solution:

and the combined connecting plate is matched with a threaded hole at the bottom of the fitting groove through a connecting bolt and is fixedly connected with the adjacent left side water channel extension plate and the right side water channel extension plate.

As a further description of the above technical solution:

the U-shaped channel is connected end to end through the combined connecting plate to form a complete U-shaped channel for irrigation and water conservancy.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the U-shaped channel for the farmland water conservancy irrigation is characterized in that the U-shaped channel is arranged into the splicing units which can be assembled, and when a certain part of the U-shaped channel is damaged, whether water exists in the channel or not can be ignored, and the damaged units can be conveniently replaced.

2. Compared with the prior art, this irrigation U type channel through set up inside and outside bilayer structure with U type ditch unit, reduces the whole weight of unit, has improved the shock resistance of ditch unit simultaneously to the life of unit has been improved.

3. Compared with the prior art, this irrigation U type channel through set up the upper protective cover plate for U type ditch top, has avoided the great debris of volume to get into the ditch and block up the ditch, has improved the reliability of ditch work.

4. Compared with the prior art, this irrigation and water conservancy irrigation U type channel through setting up backup pad and reinforcing plate, has improved the structural strength of U type ditch.

Drawings

FIG. 1 is a schematic view of the overall structure of a U-shaped channel for irrigation and water conservancy irrigation according to the present invention;

FIG. 2 is a front view of a U-shaped channel for irrigation and water conservancy provided by the present invention;

FIG. 3 is a top view of a U-shaped channel for irrigation and water conservancy provided by the present invention;

FIG. 4 is a bottom view of a U-shaped channel for irrigation and water conservancy provided by the present invention;

figure 5 is the utility model provides a right side view of irrigation and water conservancy irrigation U type channel.

Illustration of the drawings:

1. a left lateral canal extension plate; 2. a right side canal extension plate; 3. an upper connecting plate; 4. a cover plate groove; 5. side supporting plates; 6. an inner U-shaped pouring body; 7. a lower support plate; 8. a buffering interval; 9. an outer U-shaped pouring body; 10. a water drainage tank; 11. an upper protective cover plate; 12. a threaded hole; 13. a fitting groove; 14. a first reinforcing strip; 15. a second reinforcing strip; 16. combining the connecting plates; 17. and connecting the bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a pair of irrigation and water conservancy irrigation U type channel: comprises an inner U-shaped pouring body 6 and a main place for storing irrigation water, wherein the left side surface and the right side surface of the inner U-shaped pouring body 6 are fixedly connected with an upper connecting plate 3 which is flush with the upper surface, the lower surface of the upper connecting plate 3 is fixedly connected with an outer U-shaped pouring body 9, and a part which is in direct contact with an outer muddy foundation to receive the stress action is formed, a buffer space 8 is formed between the outer U-shaped pouring body 9 and the inner U-shaped pouring body 6 and is used for buffering the stress action, a pair of bilateral symmetrical lateral supporting plates 5 are fixedly connected between the vertical outer side surface of the inner U-shaped pouring body 6 and the vertical inner side surface of the outer U-shaped pouring body 9, a lower supporting plate 7 is fixedly connected between the outer bottom surface of the inner U-shaped pouring body 6 and the inner ground surface of the outer U-shaped pouring body 9 and is used for ensuring the connection structural strength of the inner U-shaped pouring body 6 and the outer U-shaped pouring body 9, the inner wall of the inner U-shaped pouring body 6 extends to the upper surface and is provided with a cover plate groove 4, an upper protection cover plate 11 is movably connected to the inner U-shaped pouring body 6 at the cover plate groove 4 and used for preventing sundries with larger volume from entering a U-shaped water channel, a water drainage groove 10 which is communicated up and down is formed in the upper protection cover plate 11 and is convenient for rainwater to enter the U-shaped water channel, a left side surface of the outer U-shaped pouring body 9 is fixedly connected with a left side water channel extension plate 1 higher than the upper surface, a right side surface of the outer U-shaped pouring body 9 is fixedly connected with a right side water channel extension plate 2 higher than the upper surface and is used for reducing the pressure of the water channel to the ground, the upper surfaces of the left side water channel extension plate 1 and the right side water channel extension plate 2 are provided with conjunction grooves 13, the left side water channel extension plate 1 and the right side water channel extension plate 2 are connected with the adjacent left side water channel extension plate 1 and the right side water channel extension plate 2 end to end at the conjunction grooves 13 through a combined connecting plate 16, the conjunction grooves 13 are close to the front side and back side of the left side water channel extension plate 1 and the right side channel extension plate 2 and are communicated with the front side and back side, the inner bottom surface of the conjunction groove 13 is provided with a threaded hole 12, the combined connecting plate 16 is matched with the threaded hole 12 at the bottom of the conjunction groove 13 through a connecting bolt 17 and is fixedly connected with the adjacent left side canal extension plate 1 and the right side canal extension plate 2, and the U-shaped channels are connected end to end through the combined connecting plate 16 to form a complete U-shaped channel for farmland water conservancy irrigation.

A pair of first reinforcing strips 14 which are bilaterally symmetrical are arranged on the vertical outer side surface of the outer U-shaped pouring body 9, and a pair of second reinforcing strips 15 which are bilaterally symmetrical are arranged on the arc outer side surface of the outer U-shaped pouring body 9 and are used for improving the structural strength of the outer U-shaped pouring body 9.

The working principle is as follows: when the U-shaped channel of the farmland water conservancy irrigation is constructed, firstly, the muddy foundation is dug, the matched foundation groove is close to the U shape, then the U-shaped channel units are sequentially placed in the U-shaped foundation groove, the U-shaped channel units are connected end to end and are fixed through the combined connecting plate 16 and the connecting bolt 17 to form a complete U-shaped channel for irrigation, finally, the upper protective cover plate 11 connected end to end is laid at the open end of the U-shaped channel, when rainwater falls down and enters the U-shaped channel through the water drainage groove 10 to be stored, the unique inner and outer double-layer structure of the channel unit can still keep the structural integrity when the muddy base is subjected to uneven stress concentration, when the individual channel unit is damaged due to the fact that the rainwater cannot resist impact, only the damaged channel unit needs to be replaced, the maintenance cost of the channel is greatly reduced, and the convenience of channel maintenance is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a U type channel of farmland irrigation, includes that interior U type waters body (6), its characterized in that: the left side surface and the right side surface of the inner U-shaped pouring body (6) are flush with the upper surface and are fixedly connected with an upper connecting plate (3), the lower surface of the upper connecting plate (3) is fixedly connected with an outer U-shaped pouring body (9), and a buffer space (8) is formed between the outer U-shaped pouring body (9) and the inner U-shaped pouring body (6);

the inner wall of the inner U-shaped pouring body (6) extends to the upper surface and is provided with a cover plate groove (4), the inner U-shaped pouring body (6) is movably connected with an upper protective cover plate (11) at the cover plate groove (4), the upper protective cover plate (11) is provided with a water drainage groove (10) which is communicated up and down, the left side surface of the outer U-shaped pouring body (9) is fixedly connected with a left canal extension plate (1) higher than the upper surface, the right side surface of the outer U-shaped pouring body (9) is fixedly connected with a right canal extension plate (2) higher than the upper surface, the upper surfaces of the left canal extension plate (1) and the right canal extension plate (2) are provided with conjunction grooves (13), the left side canal extends board (1) and right side canal and extends board (2) and adjacent left side canal and extend board (1) and right side canal and extend board (2) and pass through combination connecting plate (16) end to end in conjunction groove (13).

2. The U-shaped channel for farm irrigation according to claim 1, wherein: and a pair of bilateral symmetrical side supporting plates (5) is fixedly connected between the vertical outer side surface of the inner U-shaped pouring body (6) and the vertical inner side surface of the outer U-shaped pouring body (9).

3. The U-shaped channel for farm irrigation according to claim 1, wherein: and a lower supporting plate (7) is fixedly connected between the outer bottom surface of the inner U-shaped pouring body (6) and the inner bottom surface of the outer U-shaped pouring body (9).

4. The U-shaped channel for farm irrigation according to claim 1, wherein: and a pair of first reinforcing strips (14) which are bilaterally symmetrical is arranged on the vertical outer side surface of the outer U-shaped pouring body (9).

5. The U-shaped channel for farm irrigation according to claim 1, wherein: and a pair of bilaterally symmetrical second reinforcing strips (15) is arranged on the arc-shaped outer side surface of the outer U-shaped pouring body (9).

6. The U-shaped channel for farm irrigation according to claim 1, wherein: the conjunction groove (13) is close to the front side surface and the rear side surface of the left water channel extending plate (1) and the right water channel extending plate (2) and communicated with the front side surface and the rear side surface, and a threaded hole (12) is formed in the inner bottom surface of the conjunction groove (13).

7. The U-shaped channel for farm irrigation according to claim 1, wherein: the combined connecting plate (16) is matched with a threaded hole (12) at the bottom of the fit groove (13) through a connecting bolt (17) and is fixedly connected with the adjacent left canal extension plate (1) and the right canal extension plate (2).

8. The U-shaped channel for farm irrigation according to claim 1, wherein: the U-shaped channels are connected end to end through the combined connecting plates (16) to form a complete U-shaped channel for irrigation and water conservancy.