CN214033982U

CN214033982U - Domatic saline and alkaline land drainage device

Info

Publication number: CN214033982U
Application number: CN202021873132.2U
Authority: CN
Inventors: 张洪勋; 张维敬; 王长春; 郭祥德
Original assignee: Shandong Shenli Enterprise Development Co ltd
Current assignee: Shandong Shenli Enterprise Development Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-08-24
Anticipated expiration: 2030-09-01

Abstract

The utility model provides a domatic saline and alkaline land drainage device, including slope, first U-shaped water drainage tank, first apron and guide plate, first ditch has been seted up in slope surface left side, is provided with first U-shaped water drainage tank in the first ditch, install first apron on the first U-shaped water drainage tank, the polylith little apron constitutes first apron, second apron and third apron respectively, and a plurality of bar wash ports are seted up respectively at first apron, second apron and third apron on the surface, the second escape canal has been seted up in the middle of the slope surface, beneficial effect: through the escape canal of seting up, can make the rainwater with saline and alkaline water discharge saline and alkaline land with the guide plate that sets up to solve saline and alkaline land low slope position and collect saline and alkaline problem, prevent the worsening of saline and alkaline land.

Description

Domatic saline and alkaline land drainage device

Technical Field

The utility model relates to a domatic saline and alkaline land drainage device belongs to drainage technical field.

Background

The saline-alkali soil is a kind of salt accumulation, which means that the normal growth of crops is influenced by the salt contained in the soil, according to the incomplete statistics of the textbook organization and the grain and agriculture organization of the united nations, the area of the saline-alkali soil is 9.5438 hundred million hectares all over the world, wherein 9913 million hectares in China are formed, most of the alkaline earth and the alkalized soil are related to the accumulation of carbonate in the soil, so that the alkalization degree is generally high and the saline and alkali are serious; plants in soil regions are almost non-viable.

Saline and alkaline land is because special soil composition generally is not applicable to planting various plants or crops, wherein domatic saline and alkaline land is one of them special part, follow along with the water because of salt alkali in the saline and alkaline land, characteristics along with the water comes, consequently to domatic saline and alkaline land topography, the topography that has the gradient, in rainy day, the rainwater can flow down along with domatic saline and alkaline land's topography from high to low, and collect in low end position formation, in the long run, this low end position salt alkali degree can slowly aggravate, continue to add up the position that can slowly extend to the high-end, cause the continuation of saline and alkaline land to worsen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a domatic saline and alkaline land drainage device to the not enough of prior art existence to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a slope saline-alkali soil drainage device comprises a slope, a first U-shaped drainage groove, a first cover plate and a guide plate, wherein the left side of the surface of the slope is provided with a first drainage ditch, the first drainage ditch is internally provided with the first U-shaped drainage groove, the first U-shaped drainage groove is provided with the first cover plate, a plurality of small cover plates respectively form the first cover plate, a second cover plate and a third cover plate, a plurality of strip-shaped drainage holes are respectively arranged on the surfaces of the first cover plate, the second cover plate and the third cover plate, a second drainage ditch is arranged in the middle of the surface of the slope, a second U-shaped drainage groove is arranged in the second drainage ditch, the second cover plate is arranged on the second U-shaped drainage groove, the right side of the surface of the slope is provided with a third drainage ditch, a third U-shaped drainage groove is arranged in the third drainage ditch, the third cover plate is arranged on the third U-shaped drainage groove, the lower surfaces of the first U-shaped drainage groove, the second U-shaped drainage groove and the third U-shaped drainage groove are all connected with the drainage ditch, the drain pipe is provided with on the catch basin right side surface, and is a plurality of the guide plate is placed on the domatic on slope.

Furthermore, the first U-shaped water drainage groove, the second U-shaped water drainage groove, the third U-shaped water drainage groove, the first cover plate, the second cover plate and the third cover plate are all made of transparent glass fiber reinforced plastic.

Furthermore, two ends of the guide plates are respectively connected to the strip-shaped drain holes formed in the surfaces of the first cover plate, the second cover plate or the second cover plate and the third cover plate.

Further, a plurality of guide plates are placed on the surface of slope in proper order, and a plurality of guide plate both ends position all is higher than the intermediate position.

Further, the drain pipe is disposed at a lower end of a right side surface of the water collecting channel.

The utility model has the advantages that: the utility model discloses a domatic saline and alkaline land drainage device through the escape canal of seting up, can make the rainwater with saline and alkaline water discharge saline and alkaline land with the guide plate that sets up to solve saline and alkaline land low slope position and collect saline and alkaline problem, prevent the deterioration of saline and alkaline land.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a drainage device for a slope saline-alkali soil of the present invention;

FIG. 2 is a cross-sectional view of a drainage channel of the drainage device for a sloping saline-alkali land of the present invention;

FIG. 3 is a schematic side view of a deflector of the drainage device for a sloping saline-alkali soil of the present invention;

in the figure: 1-slope, 2-first drainage ditch, 3-first U-shaped drainage channel, 4-first cover plate, 5-second drainage ditch, 6-second U-shaped drainage channel, 7-second cover plate, 8-third drainage ditch, 9-third U-shaped drainage channel, 10-third cover plate, 11-water collection ditch, 12-drainage pipe, 13-strip-shaped drainage hole and 14-guide plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a slope saline-alkali soil drainage device comprises a slope 1, a first U-shaped drainage channel 3, a first cover plate 4 and a guide plate 14, wherein the left side of the surface of the slope 1 is provided with a first drainage ditch 2, the first drainage channel 2 is internally provided with the first U-shaped drainage channel 3, the first U-shaped drainage channel 3 is provided with the first cover plate 4, a plurality of small cover plates respectively form the first cover plate 4, a second cover plate 7 and a third cover plate 10, a plurality of strip-shaped drainage holes 13 are respectively arranged on the surfaces of the first cover plate 4, the second cover plate 7 and the third cover plate 10, the middle of the surface of the slope 1 is provided with a second drainage channel 5, the second drainage channel 5 is internally provided with a second U-shaped drainage channel 6, the second U-shaped drainage channel 6 is provided with the second cover plate 7, the right side of the surface of the slope 1 is provided with a third drainage channel 8, the third drainage channel 8 is internally provided with a third U-shaped drainage channel 9, and the third drainage channel 9 is provided with the third cover plate 10, the lower surfaces of the first U-shaped water drainage groove 3, the second U-shaped water drainage groove 6 and the third U-shaped water drainage groove 9 are all connected with a water collecting ditch 11, the right side surface of the water collecting ditch 11 is provided with a water drainage pipe 12, and a plurality of guide plates 14 are placed on the slope surface of the slope 1.

The first U-shaped water drainage groove 3, the second U-shaped water drainage groove 6, the third U-shaped water drainage groove 9, the first cover plate 4, the second cover plate 7 and the third cover plate 10 are all made of transparent glass fiber reinforced plastic, the transparent glass fiber reinforced plastic is convenient to install, time, labor and force are saved, the strength also reaches the quality of the metal drainage ditch cover plate, and the metal drainage ditch cover plate has good insulating property, is corrosion-resistant, fireproof and waterproof, so that the safety performance of the metal drainage ditch cover plate is greatly increased.

Two ends of the guide plates 14 are respectively connected to the strip-shaped drain holes 13 formed in the surfaces of the first cover plate 4, the second cover plate 7 or the second cover plate 7 and the third cover plate 10, and when rainwater falls on the guide plates 14, the rainwater can flow into the strip-shaped drain holes 13 formed in the second U-shaped drain grooves 6 along the cross sections of the guide plates 14.

A plurality of guide plates 14 are placed on the surface of slope 1 in proper order, and a plurality of guide plates 14 both ends position all is higher than the intermediate position, utilizes ground appeal, makes things convenient for the discharge of rainwater.

The drain pipe 12 is disposed at the lower end of the right side surface of the water collecting channel 11, and after saline-alkali water flows in the water collecting channel 11, the saline-alkali water is conveniently discharged through the drain pipe 12.

As an embodiment of the present invention: when raining, a part of rainwater falls on the slope 1 and flows away from the strip-shaped drain holes 13 formed on the first cover plate 4, the second cover plate 7 and the third cover plate 10, a part of rainwater falls on the slope surface of the slope 1 and flows downwards into the strip-shaped drain holes 13 formed on the second U-shaped drain groove 6 along with gravity through a plurality of guide plates 14 sequentially arranged on the slope surface of the slope 1, rainwater at each position is mixed with saline and alkaline, the rainwater at each position flows into the first U-shaped drain groove 3, the second U-shaped drain groove 6 and the third U-shaped drain groove 9 through the first cover plate 4, the second cover plate 7 and the third cover plate respectively, then the rainwater mixed with the saline and alkaline is collected into the water collecting ditch 11 at the bottom of the slope 1 from the first U-shaped drain groove 3, the second U-shaped drain groove 6 and the third U-shaped drain groove 9, and finally the rainwater mixed with the saline and alkaline is discharged through the drain pipe 12 arranged at the lower end of the right side surface of the water collecting ditch 11, saline and alkaline rivers are timely discharge domatic saline and alkaline land like this to solved saline and alkaline problem that the domatic low end position of saline and alkaline land collects saline and alkaline, can prevent effectively that the saline and alkaline land from worsening.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a domatic saline and alkaline land drainage device, includes slope (1), first U-shaped water drainage tank (3), first apron (4) and guide plate (14), its characterized in that: a first drainage ditch (2) is formed in the left side of the surface of the slope (1), a first U-shaped drainage groove (3) is formed in the first drainage ditch (2), a first cover plate (4) is installed on the first U-shaped drainage groove (3), a plurality of small cover plates respectively form the first cover plate (4), a second cover plate (7) and a third cover plate (10), a plurality of strip-shaped drainage holes (13) are respectively formed in the surfaces of the first cover plate (4), the second cover plate (7) and the third cover plate (10), a second drainage ditch (5) is formed in the middle of the surface of the slope (1), a second U-shaped drainage groove (6) is formed in the second drainage ditch (5), a second cover plate (7) is installed on the second U-shaped drainage groove (6), a third drainage ditch (8) is formed in the right side of the surface of the slope (1), and a third U-shaped drainage groove (9) is formed in the third drainage ditch (8), install third apron (10) on third U-shaped water drainage tank (9), the lower surface of first U-shaped water drainage tank (3), second U-shaped water drainage tank (6) and third U-shaped water drainage tank (9) all is connected with catch basin (11), and catch basin (11) right side surface is provided with drain pipe (12), and is a plurality of guide plate (14) are placed on slope surface of slope (1).

2. The slope saline-alkali soil drainage device of claim 1, which is characterized in that: the material of the first U-shaped water draining groove (3), the second U-shaped water draining groove (6), the third U-shaped water draining groove (9), the first cover plate (4), the second cover plate (7) and the third cover plate (10) is all made of transparent glass fiber reinforced plastic.

3. The slope saline-alkali soil drainage device of claim 1, which is characterized in that: two ends of the guide plates (14) are respectively connected to the first cover plate (4), the second cover plate (7) or the strip-shaped drain holes (13) formed in the surfaces of the second cover plate (7) and the third cover plate (10).

4. The slope saline-alkali soil drainage device of claim 1, which is characterized in that: the guide plates (14) are sequentially arranged on the surface of the slope (1), and the positions of two ends of each guide plate (14) are higher than the middle position.

5. The slope saline-alkali soil drainage device of claim 1, which is characterized in that: the drain pipe (12) is arranged at the lower end of the right side surface of the water collecting channel (11).