CN210857110U

CN210857110U - Water conservancy project protection slope against soil erosion and water loss

Info

Publication number: CN210857110U
Application number: CN201921403204.4U
Authority: CN
Inventors: 陈旭
Original assignee: Yancheng Zhong Yong Investment & Development Co ltd
Current assignee: Yancheng Zhong Yong Investment & Development Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-26
Anticipated expiration: 2029-08-27

Abstract

The utility model belongs to the technical field of hydraulic engineering, especially, be a hydraulic engineering prevents that soil erosion and water loss protects bank protection. The utility model discloses a side slope is provided with sand prevention group on the side slope, and sand prevention group downside part is the right side fence, and sand prevention group right side part divide into the right ditch, and sand prevention group left side part divide into the left ditch, is provided with the left side fence between the left ditch, is the soil layer between left ditch and the right ditch, all is provided with the recess on left ditch and the right ditch, and the recess bottom is provided with the water course, and the water course top is provided with the filter screen, and the water course bottom is provided with the drip. The utility model discloses a set up right side fence, left side fence, right ditch, left ditch, recess, filter screen, water course, drip etc. and filter the time of blockking sand and soil along with the rivers loss layer by layer, can collect the rainwater and for a long time last make sand and soil keep moist vegetation growth in maintaining soil also prevent that soil too dry is taken away by wind-force.

Description

Water conservancy project protection slope against soil erosion and water loss

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering prevents that soil erosion and water loss protects bank protection.

Background

The water and soil loss refers to the damage and loss of water and soil resources and land productivity under the action of natural forces and human activities such as water power, wind power, gravity, freeze thawing and the like, China is one of the most serious countries in the world, the water and soil loss threatens the ecological safety, drinking water safety, flood control safety and grain safety of the country, and the treatment methods are forest returning and grass returning, but the prior treatment has the following problems:

1. the existing treatment method is long in time consumption, sandy soil can be continuously taken away by water power, wind power and gravity in the treatment process, vegetation does not exist in the sandy soil, vegetation needs to grow out of the sandy soil to retain the sandy soil, and the existing treatment method is mainly carried out, and no measures for retaining the sandy soil exist.

2. The time spent in the process of returning the forest and the grass is long, the long-term manual operation is difficult to perform, particularly, the soil can not retain water after the water and soil loss, the vegetation needs to grow again and is watered continuously in the treatment process, the planting is mainly in the existing treatment, and the subsequent maintenance is not in place.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a water conservancy project prevents that soil erosion and water loss protects bank protection has solved and has stayed sandy soil and last the problem of watering.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: including the side slope, be provided with sand prevention group on the side slope, sand prevention group downside part is the right side fence, sand prevention group right side part is right ditch, sand prevention group left side part is left ditch, be provided with the left side fence between the left side ditch, be the soil layer between left side ditch and the right ditch, all be provided with the recess on left side ditch and the right ditch, the recess bottom is provided with the water course, the water course top is provided with the filter screen, the water course bottom is provided with the weeping pipe.

As an optimal technical scheme of the utility model, the side slope comprises a plurality of sand prevention group, sand prevention group comprises right side fence, left side fence, right ditch, left ditch, two soil layers.

As a preferred technical solution of the present invention,

the right side fence and the left side fence are both L-shaped baffles, and the right side fence, the left side fence, the right ditch and the left ditch are all made of concrete.

As a preferred technical solution of the present invention,

the right ditch and the left ditch are both rectangular water tanks and form a centrosymmetric structure.

As a preferred technical solution of the present invention,

the groove is of a square concave structure, and the groove is matched with the sizes of the right side rail and the left side rail.

As a preferred technical solution of the present invention,

the water channel is a round table-shaped hollow chamber with a wide upper part and a narrow lower part, a filter screen is movably arranged at the top end of the water channel, and the filter screen is made of fiber cloth.

As a preferred technical solution of the present invention,

the water dripping pipe is movably arranged at the bottom end of the water channel, the water dripping pipe is in a cylindrical small pipe shape, and the water dripping pipe material is stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydraulic engineering prevents that soil erosion and water loss protects bank protection possesses following beneficial effect:

1. this water conservancy project prevents that soil erosion and water loss protects bank protection through setting up right side fence, left side fence, right ditch, left ditch, when raining, right side ditch, left ditch position are less than the side slope surface, guide rivers to, right side fence, left side fence are higher than the side slope surface, and the right side fence, left side fence are put staggered arrangement, carry out layer upon layer to the rivers of right ditch, left ditch guide and filter the sand and soil loss that blocks.

2. This water conservancy project soil erosion and water loss protection slope protection through setting up recess, filter screen, water course, drip, the recess is stored the rainwater in right side fence, left side fence, and the filter screen can filter the water that gets into the water course and prevent that the water course from blockking up, and the drip pipe diameter is less, can let the rainwater in the recess last for a long time flow from the water course and drip out, makes the sandy soil keep moist and maintains vegetation growth in the soil and also prevent that the soil is dry to be taken away by wind-force.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the groove structure of the present invention;

fig. 3 is a schematic view of the planar overlooking structure of the groove of the present invention.

In the figure: 1. side slope; 2. a sand control group; 3. a right side rail; 4. a left side rail; 5. a soil layer; 6. a right ditch; 7. a left ditch; 8. a groove; 9. filtering with a screen; 10. a water channel; 11. a drip pipe.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: including side slope 1, its characterized in that: be provided with sand prevention group 2 on slope 1, the 2 downside parts of sand prevention group are right side fence 3, sand prevention group 2 right side parts are right ditch 6, sand prevention group 2 left side parts are left ditch 7, be provided with left side fence 4 between the left ditch 7, be soil layer 5 between left ditch 7 and the right ditch 6, all be provided with recess 8 on left ditch 7 and the right ditch 6, recess 8 bottom is provided with

water course

10, 10 tops of water course are provided with

filter screen

9, 10 bottoms of water course are provided with drip 11.

In this embodiment, the utility model discloses have and block sand and soil loss, maintain the effect that vegetation grows in the sand and soil.

Specifically, the side slope 1 is composed of a plurality of sand prevention groups 2, and each sand prevention group 2 is composed of a right side rail 3, a left side rail 4, a right ditch 6, a left ditch 7 and two soil layers 5.

In this embodiment, the soil layer 5 is sandy soil in which water and soil are lost.

Specifically, the right side rail 3 and the left side rail 4 are both L-shaped baffles, and the right side rail 3, the left side rail 4, the right ditch 6 and the left ditch 7 are all made of concrete.

In this embodiment, the positions of the right side rail 3 and the left side rail 4 are higher than the surface of the side slope 1, so as to play a role in blocking the sand loss along with the water flow.

Specifically, the right ditch 6 and the left ditch 7 are both rectangular water channels, and the right ditch 6 and the left ditch 7 form a centrosymmetric structure.

In this embodiment, the right ditch 6 and the left ditch 7 are lower than the surface of the slope 1 to guide water flow.

Specifically, the shape of the groove 8 is a square concave structure, and the groove 8 is matched with the sizes of the right side rail 3 and the left side rail 4.

In this embodiment, the groove 8 can collect rainwater for storage.

Specifically, the water channel 10 is a round table-shaped hollow chamber with a wide upper part and a narrow lower part, the top end of the water channel 10 is movably provided with a filter screen 9, and the filter screen 9 is made of fiber cloth.

In this embodiment, the filter screen 9 can filter rainwater to prevent the water channel 10 from being blocked.

Specifically, the water dripping pipe 11 is movably installed at the bottom end of the water channel 10, the water dripping pipe 11 is a cylindrical small pipe, and the water dripping pipe 11 is made of stainless steel.

In this embodiment, the diameter of the drip pipe 11 is small, so that the water in the groove 8 can continuously drip out for a long time.

The utility model discloses a theory of operation and use flow: the method for fundamentally managing the water loss and the soil erosion is characterized in that when raining, the positions of the right ditch 6 and the left ditch 7 are lower than the surface of the side slope 1 to guide the water to flow, the positions of the right fence 3 and the left fence 4 are higher than the surface of the side slope 1 to be used for blocking the sand, the positions of the right fence 3 and the left fence 4 are staggered, the water flow guided by the right ditch 6 and the left ditch 7 is filtered layer by layer to block the sand loss, the grooves 8 store the rainwater in the right fence 3 and the left fence 4, the filter screens 9 can filter the water entering the water channel 10 to prevent the water channel 10 from being blocked, the diameter of the water dropping pipes 11 is small, the rainwater in the grooves 8 can continuously flow out of the water channel 10 and drip out of the water dropping pipes 11 for a long time, and the vegetation growth in the sand soil can be kept moist to maintain and also prevent the soil from being excessively dry and being taken.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water conservancy project prevents that soil erosion and water loss protects bank protection, includes side slope (1), its characterized in that: be provided with sand prevention group (2) on slope (1), sand prevention group (2) downside part is right side fence (3), sand prevention group (2) right side part divide into right ditch (6), sand prevention group (2) left side part divide into left ditch (7), be provided with left side fence (4) between left side ditch (7), be soil layer (5) between left side ditch (7) and right ditch (6), all be provided with recess (8) on left side ditch (7) and right ditch (6), recess (8) bottom is provided with water course (10), water course (10) top is provided with filter screen (9), water course (10) bottom is provided with drip pipe (11).

2. The hydraulic engineering water and soil erosion prevention protection slope according to claim 1, wherein: the side slope (1) comprises a plurality of sand prevention groups (2), and the sand prevention group (2) comprises a right side fence (3), a left side fence (4), a right ditch (6), a left ditch (7) and two soil layers (5).

3. The hydraulic engineering water and soil erosion prevention protection slope according to claim 1, wherein: the right side fence (3) and the left side fence (4) are both L-shaped baffles, and the right side fence (3), the left side fence (4), the right ditch (6) and the left ditch (7) are all made of concrete.

4. The hydraulic engineering water and soil erosion prevention protection slope according to claim 1, wherein: the right ditch (6) and the left ditch (7) are both rectangular water tanks, and the right ditch (6) and the left ditch (7) form a centrosymmetric structure.

5. The hydraulic engineering water and soil erosion prevention protection slope according to claim 1, wherein: the groove (8) is of a square concave structure, and the groove (8) is matched with the right side rail (3) and the left side rail (4) in size.

6. The hydraulic engineering water and soil erosion prevention protection slope according to claim 1, wherein: the water channel (10) is a round table-shaped hollow chamber with a wide upper part and a narrow lower part, a filter screen (9) is movably mounted at the top end of the water channel (10), and the filter screen (9) is made of fiber cloth.

7. The hydraulic engineering water and soil erosion prevention protection slope according to claim 1, wherein: the water dripping pipe (11) is movably arranged at the bottom end of the water channel (10), the water dripping pipe (11) is a cylindrical small pipe, and the water dripping pipe (11) is made of stainless steel.