CN211690220U

CN211690220U - Water conservancy protection high strength dyke

Info

Publication number: CN211690220U
Application number: CN202020153140.3U
Authority: CN
Inventors: 肖敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-05
Filing date: 2020-02-05
Publication date: 2020-10-16
Anticipated expiration: 2030-02-05

Abstract

The utility model discloses a water conservancy protection high strength dyke relates to hydraulic engineering technical field, including the dyke main part, the first knee wall of one side fixedly connected with of dyke main part, the passageway has been seted up at the top of dyke main part, one side fixedly connected with second knee wall of dyke main part is kept away from to first knee wall, one side fixedly connected with third knee wall of first knee wall is kept away from to the second knee wall, the gravel layer has all been laid at the top of first knee wall, second knee wall and third knee wall, the barrier layer has been laid to the upper surface of gravel layer, the upper surface of barrier layer is equipped with the flow distribution plate, it is protruding that the reposition of redundant personnel has been seted up to the upper surface of flow distribution plate. This water conservancy protection high strength dyke, it is protruding through the reposition of redundant personnel on the flow distribution plate surface of upstream face, plays the effect of reposition of redundant personnel, dispersion concentrated stress, trapezoidal vegetation groove and retaining wall can prevent that the vegetation from causing in the rainy day erodeing, offers the water service mouth through the retaining wall middle part, drains off water in the rainy day, avoids the vegetation to suffer destruction.

Description

Water conservancy protection high strength dyke

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a water conservancy protection high strength dyke.

Background

The water conservancy dike refers to a soil dike or a flood wall and the like built around the coasts or reservoir areas of rivers, seas, lakes and seas and the flood-divided areas. A water retaining structure built along the bank of a river, a lake or a sea is called a dike; a hydraulic structure constructed to intercept water flow in a valley or river is called a dam. "dikes that are water resistant" are collectively referred to as "dike" dikes, an important flood protection project that has been most widely adopted in the world. The embankment is a main measure for preventing flood and protecting the residential and industrial and agricultural production. After the river levee restrains flood, the flood is limited in the flood passage, so that the water depth of the same flow is increased, the flood flow speed is increased, and flood discharge and sand discharge are facilitated. The dike can also resist wind waves and sea tides. The dikes can be divided into river dikes, lake dikes, sea dikes, reservoir dikes in low-lying areas of stagnant and flooded areas and the like according to different building positions; according to the functions, the device can be divided into a dry dike, a branch dike, a sub dike, a remote dike, a bulkhead dike, a flood bank, a breakwater, a polder dike, a breakwater and the like; according to building materials, the building material can be divided into: earth dikes, stone dikes, earth and stone mixed dikes, concrete flood control walls and the like.

At present, the general masonry of using of current water conservancy dyke is piled up and is formed, simple structure and upstream face parallel and level, and the anti bearing capacity of such structure is weak, causes the damage of carrying a defence easily under the washing away of rivers rainwater in addition, has reduced the stability of dyke, has reduced the life of dyke, and in addition, the surface of a back of the body of dyke is the slope usually, and such structure is washed away easily and is caused vegetation destruction, earth loss in the rainy day.

Therefore, it is necessary to provide a water conservancy protection high-strength embankment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy protection high strength dyke to the current water conservancy dyke bearing capacity that proposes among the solution above-mentioned background is weak, the vegetation destroys the problem that earth runs off.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a water conservancy protection high-strength embankment comprises a embankment body, wherein one side of the embankment body is fixedly connected with a first supporting wall, the top of the embankment body is provided with a passageway, one side of the first supporting wall, which is far away from the embankment body, is fixedly connected with a second supporting wall, one side of the second supporting wall, which is far away from the first supporting wall, is fixedly connected with a third supporting wall, the tops of the first supporting wall, the second supporting wall and the third supporting wall are respectively paved with a sandstone layer, the upper surface of the sandstone layer is paved with an impermeable layer, the upper surface of the impermeable layer is provided with a flow distribution plate, the upper surface of the flow distribution plate is provided with a flow distribution bulge, the two sides of the flow distribution bulge are respectively provided with an arc-shaped groove, the top end of the flow distribution plate is fixedly connected with a wall, one side of the embankment body, which is far away from the first supporting wall, the top of first fixed wall and second fixed wall is spread and is all equipped with dirt layer, and the upper surface of the dirt layer of telling is equipped with concrete layer, the vegetation groove has been seted up to concrete layer's upper surface, the vegetable layer has been laid to the upper surface in vegetation groove, top one side of concrete layer is equipped with retaining wall, the water flowing port has been seted up at retaining wall's middle part, the equal fixedly can be connected with the protecting wall in both sides in vegetation groove, one side fixedly connected with stair in vegetation groove is kept away from to the protecting wall.

Preferably, the shunting protrusions are arranged on the shunting plate in a linear array, and the surfaces of the shunting protrusions are arc-shaped.

Preferably, the vegetation grooves have six layers, and the six layers of vegetation grooves are distributed on the concrete layer in a step shape.

Preferably, the water passage opening is arc-shaped.

Preferably, the height of the first support wall is greater than that of the second support wall, and the height of the second support wall is greater than that of the third support wall.

Preferably, the protection wall is U-shaped.

Compared with the prior art, the utility model provides a water conservancy protection high strength dyke possesses following beneficial effect:

1. this water conservancy protection high strength dyke, it is protruding through the reposition of redundant personnel on the flow distribution plate surface at the upstream face on the one hand, can play the effect of reposition of redundant personnel, and then the dispersion stress concentration, play certain cushioning effect through laying the gravel layer, on the other hand, through first knee wall, second knee wall and third knee wall, can sink when bearing pressure, more firm fixing is on ground, not only strengthened the concentrated stress ability of bearing of dyke, reduced rivers washing's effect moreover.

2. This water conservancy protection high strength dyke can prevent the washing away that the vegetation caused in the rainy day through seting up trapezoidal vegetation groove and retaining wall, sets up the limbers through the retaining wall middle part, can carry out the drainage in the rainy day, avoids the vegetation to suffer destruction.

Drawings

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

fig. 2 is a schematic perspective view of the structure of the splitter plate of the present invention;

FIG. 3 is a perspective view of the structure of the present invention;

fig. 4 is a partial perspective view of the structure of the present invention.

In the figure: 1. a wall; 2. an aisle; 3. a flow distribution plate; 4. an impermeable layer; 5. a sandstone layer; 6. a first support wall; 7. a second support wall; 8. a third support wall; 9. a vegetation trough; 10. a vegetable layer; 11. a retaining wall; 12. a concrete layer; 13. a first fixed wall; 14. a second fixed wall; 15. a layer of clay; 16. a water inlet; 17. a staircase; 18. a flow distribution protrusion; 19. a bank body; 20. a protective wall; 21. an arc-shaped groove.

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.

Referring to fig. 1-4, a water conservancy protection high strength embankment comprises a embankment body 19, a first supporting wall 6 is fixedly connected to one side of the embankment body 19, a passageway 2 is formed in the top of the embankment body 19, the passageway 2 can be used for pedestrians to walk, a second supporting wall 7 is fixedly connected to one side of the first supporting wall 6, which is far away from the embankment body 19, a third supporting wall 8 is fixedly connected to one side of the second supporting wall 7, which is far away from the first supporting wall 6, the height of the first supporting wall 6 is larger than that of the second supporting wall 7, the height of the second supporting wall 7 is larger than that of the third supporting wall 8, a sandstone layer 5 is laid on the tops of the first supporting wall 6, the second supporting wall 7 and the third supporting wall 8, an impermeable layer 4 is laid on the upper surface of the sandstone layer 5, the impermeable layer 4 is used for preventing the permeable water seepage from losing the function of the sandstone layer 5, an impermeable plate 3 is arranged on the upper surface of the impermeable plate, the shunting bulges 18 are arranged on the shunting plate 3 in a linear array, the surface of the shunting bulges 18 is arc-shaped, arc-shaped grooves 21 are formed in two sides of each shunting bulge 18, the shunting bulges 18 on the surface of the shunting plate 3 facing the water can play a role in shunting and further dispersing concentrated stress, a certain buffering role is played by laying the sandstone layer 5, on the other hand, the first supporting wall 6, the second supporting wall 7 and the third supporting wall 8 can sink when bearing pressure and are more firmly fixed on the ground, the concentrated stress bearing capacity of the dike is enhanced, the water flow scouring effect is reduced, the top end of the shunting plate 3 is fixedly connected with the enclosing wall 1, one side of the dike body 19, far away from the first supporting wall 6, is fixedly connected with the first fixing wall 13, one side of the first fixing wall 13, far away from the dike body 19, is fixedly connected with the second fixing wall 14, the height of the first fixing wall 13 is greater than that of the second fixing wall 14, the top of the first fixed wall 13 and the second fixed wall 14 are respectively provided with a soil layer 15, the upper surface of the soil layer 15 is provided with a concrete layer 12, the upper surface of the concrete layer 12 is provided with a vegetation groove 9, the vegetation groove 9 has six layers, the six layers of vegetation grooves 9 are distributed on the concrete layer 12 in a ladder shape, the upper surface of the vegetation groove 9 is provided with a vegetation layer 10, one side of the top of the concrete layer 12 is provided with a retaining wall 11, the middle part of the retaining wall 11 is provided with a water through opening 16, the water through opening 16 is in a circular arc shape, the washing of vegetation in rainy days can be prevented by arranging the trapezoidal vegetation grooves 9 and the retaining walls 11, the water openings 16 are arranged in the middle of the retaining walls 11, can carry out the drainage in the rainy day, avoid the vegetation to suffer destruction, the equal fixedly connected with protecting wall 20 in both sides in vegetation groove 9, protecting wall 20 is the U font, and one side fixedly connected with stair 17 in vegetation groove 9 is kept away from to protecting wall 20.

The working principle is as follows: the diversion plate 3 arranged on the upstream side is provided with diversion bulges 18 and arc grooves 21, when water surges, the diversion plate can divert and disperse the concentrated stress of water, and simultaneously reduce the damage caused by river erosion, the impermeable layer 4 is laid below the diversion plate 3 to prevent the water from permeating, the sandstone layer 5 is laid below the impermeable layer 4 to play a certain role of buffering when bearing the stress, meanwhile, when the first supporting wall 6, the second supporting wall 7 and the third supporting wall 8 bear the pressure, the longitudinal component force can lead the first supporting wall and the second supporting wall to sink, and the first supporting wall 13 and the second supporting wall 14 can provide the supporting force for the dike body 19, the vegetation grooves 9 are distributed in a trapezoid shape, the rainwater erosion can be reduced in rainy days, the soil loss is avoided, simultaneously, the water through holes 16 can discharge the accumulated water to prevent the vegetation from being damaged, pedestrians can climb to the top of the dike body 19 through the stairs 17, walking and sightseeing on the aisle 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A water conservancy protection high strength dyke, includes dyke main part (19), its characterized in that: one side of the dike body (19) is fixedly connected with a first supporting wall (6), the top of the dike body (19) is provided with a passageway (2), one side of the first supporting wall (6) far away from the dike body (19) is fixedly connected with a second supporting wall (7), one side of the second supporting wall (7) far away from the first supporting wall (6) is fixedly connected with a third supporting wall (8), the tops of the first supporting wall (6), the second supporting wall (7) and the third supporting wall (8) are respectively paved with a sandstone layer (5), the upper surface of the sandstone layer (5) is paved with an impermeable layer (4), the upper surface of the impermeable layer (4) is provided with a splitter plate (3), the upper surface of the splitter plate (3) is provided with splitter bulges (18), both sides of the splitter bulges (18) are respectively provided with arc-shaped grooves (21), the top end of the splitter plate (3) is fixedly connected with an enclosing wall (1), a first fixed wall (13) is fixedly connected with one side of the dike body (19) far away from the first supporting wall (6), a second fixed wall (14) is fixedly connected to one side of the first fixed wall (13) far away from the dike body (19), the top parts of the first fixed wall (13) and the second fixed wall (14) are respectively paved with a soil layer (15), the upper surface of the soil layer (15) is provided with a concrete layer (12), a vegetation groove (9) is arranged on the upper surface of the concrete layer (12), a vegetation layer (10) is laid on the upper surface of the vegetation groove (9), a retaining wall (11) is arranged on one side of the top of the concrete layer (12), a water through opening (16) is formed in the middle of the retaining wall (11), both sides of the vegetation groove (9) are fixedly connected with protective walls (20), one side fixedly connected with stair (17) of vegetation groove (9) are kept away from in revetment (20).

2. A water conservancy protective high-strength embankment according to claim 1, wherein: the shunting bulges (18) are arranged on the shunting plate (3) in a linear array, and the surfaces of the shunting bulges (18) are arc-shaped.

3. A water conservancy protective high-strength embankment according to claim 1, wherein: the vegetation groove (9) has six layers, and the six layers of vegetation groove (9) are distributed on the concrete layer (12) in a step shape.

4. A water conservancy protective high-strength embankment according to claim 1, wherein: the water through opening (16) is arc-shaped.

5. A water conservancy protective high-strength embankment according to claim 1, wherein: the height of the first supporting wall (6) is greater than that of the second supporting wall (7), and the height of the second supporting wall (7) is greater than that of the third supporting wall (8).

6. A water conservancy protective high-strength embankment according to claim 1, wherein: the height of the first fixing wall (13) is greater than that of the second fixing wall (14).

7. A water conservancy protective high-strength embankment according to claim 1, wherein: the protective wall (20) is U-shaped.