Water conservancy dike heightening structure and water conservancy dike

Abstract

According to the water conservancy dike heightening structure and the water conservancy dike, the multiple tenons are arranged on the bottom face of the dike heightening body and combined with an original dike, the anti-sliding stability of the dike heightening body structure is improved, and meanwhile the seepage path is prolonged; the viewing platform is arranged on the upstream side or the near-water side, so that people can enjoy water and have a rest in a hydrophilic manner; a road (dike top pavement) is arranged at the top of the dike heightening main body, so that the traffic demand of dike operation and maintenance management can be met; drainage ditches are formed in the top face of the dike heightening body, drainage pipes are pre-buried in the dike heightening body, and the drainage requirement of a dike top road can be met. A planting groove is formed in the backwater side of the top of the dike heightening body, and hanging plants are planted in the planting groove, so that the overall greening landscape effect of the dike can be improved, and the structural hard impression is weakened; the water conservancy dike heightening structure and the water conservancy dike are compact in arrangement, and permanent occupied space and related cost in the dike heightening construction process can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, in particular to a water conservancy embankment heightening structure and a water conservancy embankment. Background Art

[0002] The main goal of raising the embankment is to ensure the safety of river flooding, prevent disasters caused by overflow and flooding of rivers, lakes and sea tides, and protect the lives and property of people on both sides of the river.

[0003] Traditional structural types of water conservancy embankment heightening mainly include earth filling, building wave-breaking walls, pouring concrete walls or using mobile wave-breaking walls for temporary heightening. These structural types have some shortcomings, such as: earth filling and heightening requires increased land occupation and damage to the original embankment facilities; wave-breaking walls have a single function and are not beautiful; concrete walls have a single function and require a large amount of engineering excavation.

[0004] Therefore, under the premise of meeting the requirements of flood control safety, it is necessary to design a new type of water conservancy embankment heightening structure that occupies less space and is multifunctional. Utility Model Content

[0005] The first purpose of the utility model is to provide a water conservancy embankment heightening structure.

[0006] To this end, the above-mentioned purpose of the utility model is achieved through the following technical solutions:

[0007] A water conservancy embankment heightening structure comprises an embankment heightening body; the embankment heightening body has a groove therein, the groove is backfilled with slag, and a embankment top road surface is arranged on top of the slag;

[0008] A viewing platform is arranged on the water-facing side of the top of the main body of the levee elevation, and the viewing platform is cantilevered to form a hydrophilic space;

[0009] A drainage ditch is arranged on the top surface of the dike raising body, and a drainage pipe is pre-buried in the dike raising body; one end of the drainage pipe is connected to the drainage ditch, and the other end is connected to the river;

[0010] A planting trough is arranged on the backwater side of the top of the main body of the dike raising, and hanging plants are planted in the planting trough.

[0011] While adopting the above technical solutions, the present invention can also adopt or combine the following technical solutions:

[0012] As a preferred technical solution of the utility model: the drainage ditch is located on the water side of the embankment top road surface.

[0013] As a preferred technical solution of the utility model: the extension direction of the drainage ditch is the same as the extension direction of the embankment.

[0014] As a preferred technical solution of the utility model: a railing is arranged on the overhanging edge of the viewing platform.

[0015] As a preferred technical solution of the utility model: a plurality of tenons are arranged on the bottom surface of the dike heightening body, and the extension direction of the tenons is the same as the extension direction of the dike; a plurality of limiting grooves matching with the tenons are arranged on the top surface of the dike.

[0016] Another object of the utility model is to provide a water conservancy embankment.

[0017] To this end, the above-mentioned purpose of the utility model is achieved through the following technical solutions:

[0018] A water conservancy levee comprises a water conservancy levee body, on which the water conservancy levee heightening structure described above is arranged.

[0019] The utility model provides a water conservancy embankment heightening structure and a water conservancy embankment. By setting a embankment heightening main body, the embankment can be heightened to meet the requirements of river embankment elevation and reinforcement, and the flood control capacity of the river embankment can be enhanced; in addition, the embankment heightening main body can be cast as a whole by reinforced concrete or prefabricated and assembled in sections, without the need to set up a foundation pit or cofferdam, basically no earth excavation is generated, the construction is convenient, and the construction progress can be accelerated; a plurality of convex tenons are arranged on the bottom surface of the embankment heightening main body, which is combined with the original embankment to increase the anti-slip stability of the embankment heightening main body structure, while taking into account the extension of the seepage path; the water conservancy embankment heightening structure and the water conservancy embankment layout provided by the utility model The compact layout can reduce the permanent land occupation and related costs during the construction of the levee heightening; a viewing platform is set up on the waterside or the waterside for people to enjoy the water and rest; a road (embankment top road surface) is set up on the top of the levee heightening body to meet the traffic needs of levee operation and maintenance management; a drainage ditch is set up on the top surface of the levee heightening body, and a drainage pipe is pre-buried in the levee heightening body; one end of the drainage pipe is connected to the drainage ditch, and the other end is connected to the river, which can meet the drainage requirements of the levee top road; a planting trough is set up on the backwater side of the top of the levee heightening body, and hanging plants are planted in the planting trough, which can enhance the overall greening landscape effect of the levee and weaken the rigid appearance of the structure. The utility model centrally arranges the levee heightening body, viewing platform, guardrail, levee top drainage ditch, levee top flood control road and planting trough, etc., with reasonable technology, compact layout, safe and applicable, and beautiful appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a cross-sectional view of a hydraulic embankment with a hydraulic embankment heightening structure. DETAILED DESCRIPTION

[0021] The present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

[0022] like Figure 1 As shown, a water conservancy embankment includes a water conservancy embankment body, on which a water conservancy embankment heightening structure is arranged, the water conservancy embankment heightening structure includes an embankment heightening body 1, the embankment heightening body 1 is a U-shaped reinforced concrete structure, arranged on the top of an old embankment, and its bottom width is consistent with the top width of the old embankment; a groove 11 is provided in the embankment heightening body 1, and slag is backfilled in the groove 11, and a embankment top road surface 4 is provided on the top of the slag for tourists to walk and stroll, and is mainly used for embankment inspections and routine operation and maintenance management.

[0023] A viewing platform 7 is arranged on the water-facing side of the top of the embankment heightening body 1 , and the viewing platform 7 is cantilevered to form a hydrophilic space; a railing 8 is arranged on the cantilevered edge of the viewing platform 7 .

[0024] A drainage ditch 5 is arranged on the top surface of the embankment heightening body 1, and a drainage pipe 6 is pre-buried in the embankment heightening body 1; one end of the drainage pipe 6 is connected to the drainage ditch 5, and the other end is connected to the river channel, so as to collect rainwater on the embankment top road surface and discharge it into the river channel;

[0025] A planting trough 3 is arranged on the backwater side of the top of the embankment heightening body 1, and hanging plants are planted in the planting trough 3 to create an ecological landscape effect.

[0026] The drainage ditch 5 is located on the water side of the embankment top road surface 4, and the extension direction of the drainage ditch 5 is the same as the extension direction of the embankment.

[0027] A plurality of tenons 2 are arranged on the bottom surface of the embankment raising body 1, and the extension direction of the tenons 2 is the same as the extension direction of the embankment; a plurality of limiting grooves matching with the tenons 2 are arranged on the top surface of the embankment, which are mainly used to increase the anti-slip stability of the embankment raising body 1 while taking into account the extension of the seepage path.

[0028] The above-mentioned specific implementation methods are used to explain the present invention and are only preferred embodiments of the present invention, rather than limiting the present invention. Any modifications, equivalent substitutions, improvements, etc. made to the present invention within the spirit of the present invention and the protection scope of the claims shall fall within the protection scope of the present invention.

Claims

1. A water conservancy embankment heightening structure, characterized in that: It comprises a dike raising body (1); the dike raising body (1) has a groove (11) in it, the groove (11) is backfilled with slag, and a dike top road surface (4) is arranged on the top of the slag; A viewing platform (7) is arranged on the water-facing side of the top of the dike heightening body (1), and the viewing platform (7) is cantilevered to form a hydrophilic space; A drainage ditch (5) is arranged on the top surface of the dike raising body (1), and a drainage pipe (6) is pre-buried in the dike raising body (1); one end of the drainage pipe (6) is connected to the drainage ditch (5), and the other end is connected to the river; A planting trough (3) is arranged on the backwater side of the top of the embankment raising body (1), and hanging plants are planted in the planting trough (3).

2. A water conservancy embankment heightening structure according to claim 1, characterized in that: The drainage ditch (5) is located on the water side of the embankment top road surface (4).

3. A water conservancy embankment heightening structure according to claim 1 or 2, characterized in that: The extension direction of the drainage ditch (5) is the same as the extension direction of the embankment.

4. A water conservancy embankment heightening structure according to claim 1, characterized in that: A railing (8) is provided on the overhanging edge of the viewing platform (7).

5. The water conservancy embankment heightening structure according to claim 1, characterized in that: The bottom surface of the dike raising body (1) is provided with a plurality of tenons (2), and the extension direction of the tenons (2) is the same as the extension direction of the dike; the top surface of the dike is provided with a plurality of limiting grooves matching with the tenons (2).

6. A water conservancy embankment, comprising a water conservancy embankment body, characterized in that: The water conservancy embankment body is provided with a water conservancy embankment heightening structure as described in any one of claims 1-5.

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