CN210857103U

CN210857103U - Novel water conservancy prevention of seepage ecological waterproof dykes and dams

Info

Publication number: CN210857103U
Application number: CN201921319389.0U
Authority: CN
Inventors: 贺云鹏; 滕娟; 杨庆庆; 刘冠霆; 王雪红; 王桂智
Original assignee: Yangzhou Survey Design Research Institute Co ltd
Current assignee: Yangzhou Survey Design Research Institute Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-26
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a novel water conservancy seepage-proofing ecological waterproof dam, which comprises a dam body and a base, wherein the base is poured at the bottom of the dam body, a foundation column is fixedly poured in the middle of the top of the base, a plurality of groups of reinforcing rods are fixedly embedded in the dam body, the reinforcing rods are in threaded connection with transverse plates, a concrete layer is poured at the bottom of the dam body, a stone layer is laid above the concrete layer, a sandstone layer is laid above the stone layer, a soil layer is laid above the sandstone layer, the whole dam body is in a trapezoidal structure, so that the bottom of the dam can bear larger pressure, through the effectual reinforcement dykes and dams body of soil horizon, gravel layer, stone bed and concrete layer that sets up, make dykes and dams body sturdy and durable, the stiffener and the diaphragm of setting can effectively make dykes and dams inner structure planarization, and the fixed key of setting prevents that the cement of laying is loose or drops, and the waterproof cloth and the effective multiple structure of pitch layer of setting prevent that the infiltration condition from appearing in dykes and dams.

Description

Novel water conservancy prevention of seepage ecological waterproof dykes and dams

Technical Field

The utility model belongs to the technical field of the water conservancy dykes and dams, concretely relates to novel water conservancy prevention of seepage ecological waterproof dykes and dams.

Background

The dam is a waterproof and water-retaining building and structure, is mostly made of reinforced concrete, plays a role in protecting a hydro-junction, a river bank, an ocean bank and the like from being washed by flood or tide water, preventing silt from blocking a river channel, preventing water and soil loss and protecting vegetation, but because the dam is usually built in a deep and narrow valley, the dam needs to bear high water pressure from the bottom of the dam and also needs to bear impact force from water flow in a flood season and during flood attack, the front slope of the dam often has surface damage after being greatly impacted by the water flow, concrete structures in the dam are quickly lost under continuous impact of the water flow, the water-retaining effect and the service life of the dam are seriously affected, in addition, the dam often has the condition of leakage after being used for a long time, and the water flow can also form pressure flow to overflow from a back slope after entering a leak, therefore, the leak is continuously expanded under the scouring effect of water flow, the water blocking effect of the dam is reduced, the hidden danger of dam burst exists, the safety is poor, the problem that the existing dam has poor impact resistance and seepage resistance is improved, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel water conservancy prevention of seepage ecological waterproof dykes and dams to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel ecological waterproof dykes and dams of water conservancy prevention of seepage, includes dykes and dams body and base, the base has been pour to dykes and dams body bottom, the foundation has been pour to fixed in the middle of the base top, a plurality of groups stiffener have been buried underground to the inside of dykes and dams body, threaded connection has the diaphragm on the stiffener, concrete layer has been pour to dykes and dams body bottom, the stone layer has been laid to the concrete layer top, the gravel layer has been laid to stone layer top, the soil horizon has been laid to gravel layer top, tarpaulin has been laid to dykes and dams body one side, the asphalt layer has been laid to tarpaulin one side, a plurality of groups have the reinforcing bar to the asphalt in-situ portion, reinforcing bar one end is fixed to be provided with the fixed key, the toper dam.

Furthermore, the conical dam body is poured into a triangular prism shape, and the triangular prism structure can effectively prevent water flow impact.

Furthermore, the two sides of the conical dam body are arranged to be isosceles triangles, and the left side surface and the right side surface of the conical dam body are identical in shape.

Furthermore, the reinforcing rod and the foundation column are both vertically arranged.

Further, the transverse plate is horizontally arranged.

Further, the fixed key is arranged to be a cross-shaped member.

Further, cement is paved on the surface of the fixed key.

Furthermore, the foundation column is embedded in the interior of the dam body

Furthermore, the whole dyke body is in a trapezoidal framework.

Compared with the prior art, the beneficial effects of the utility model are that: this novel water conservancy prevention of seepage ecological water dam, the dykes and dams body is whole to be the trapezium structure for dykes and dams bottom can bear bigger pressure, through the soil horizon that sets up, the gravel layer, the effectual reinforcement dykes and dams body of stone layer and concrete layer, it is sturdy and durable to make dykes and dams body, the stiffener and the diaphragm of setting can effectively make dykes and dams inner structure planarization, the fixed key of setting prevents that the cement of laying is loose or drop, the waterproof cloth and the pitch layer of setting can effectively multiple structure prevent that the infiltration condition from appearing in dykes and dams.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an overall sectional view of the present invention;

FIG. 2 is a right side view of the overall frame of the present invention;

FIG. 3 is a view of the reinforcing rods and transverse plates of the present invention;

fig. 4 is a right side view of the fixing key of the present invention;

fig. 5 is a view of the fixing key of the present invention.

In the figure: 1. a dam body; 2. a soil layer; 3. a sandstone layer; 4. a stone layer; 5. a concrete layer; 6. a reinforcing bar; 7. a transverse plate; 8. a fixed key; 9. a left side surface; 10. waterproof cloth; 11. an asphalt layer; 12. reinforcing steel bars; 13. a conical dam body; 14. a right side surface; 15. a base; 16. and (4) a base pillar.

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. 1-5, the present invention provides a technical solution: the utility model provides a novel ecological waterproof dykes and dams of water conservancy prevention of seepage, including dykes and dams body 1 and base 15, base 15 has been pour to 1 bottom of dykes and dams body, the foundation 16 has been pour to fixed pouring in the middle of the 15 top of base, a plurality of groups stiffener 6 have been buried underground to the inside of dykes and dams body 1, threaded connection has diaphragm 7 on the stiffener 6, concrete layer 5 has been pour to 1 bottom of dykes and dams body, stone layer 4 has been laid to concrete layer 5 top, gravel layer 3 has been laid to stone layer 4 top, soil horizon 2 has been laid to 3 tops on gravel layer, tarpaulin 10 has been laid to 1 one side of dykes and dams body, asphalt layer 11 has been laid a plurality of groups inside to have reinforcing bar 12, the fixed key 8 that is provided with of reinforcing bar 12 one end, 1 one side of dy.

As shown in fig. 1 to 5, the whole of the dam body 1 is a trapezoid structure, a base 15 is poured at the bottom of the dam body 1, a foundation column 16 is fixedly poured in the middle of the top of the base 15, the foundation column 16 is buried in the interior of the dam body 1, a plurality of groups of reinforcing rods 6 are fixedly buried in the interior of the dam body 1, the reinforcing rods 6 and the foundation columns 16 are both vertically arranged, a transverse plate 7 is connected to each reinforcing rod 6 through a thread, the transverse plate 7 is horizontally arranged, a concrete layer 5 is poured at the bottom of the dam body 1, a stone layer 4 is laid above the concrete layer 5, a sandstone layer 3 is laid above the stone layer 4, a soil layer 2 is laid above the sandstone layer 3, a waterproof cloth 10 is laid on one side of the dam body 1, the waterproof cloth 10 can be a PVC waterproof cloth, a polyester waterproof cloth or an organosilicon waterproof cloth, a bitumen layer 11 is laid on one side of the waterproof cloth 10, a plurality of reinforcing steel bars 12 are buried in, the fixed key 8 is set to be a cross-shaped component, cement is laid on the surface of the fixed key 8, the conical dam body 13 is poured on one side of the dam body 1, the triangular prism shape is poured on the conical dam body 13, the structure of the triangular prism shape can effectively prevent water flow impact, the two sides of the conical dam body 13 are set to be isosceles triangles, and the left side surface 9 and the right side surface 14 of the conical dam body 13 are identical in shape.

The utility model discloses a theory of operation and use flow: the novel water conservancy seepage-proofing ecological waterproof dam firstly determines the integral pouring structure of the dam body through the base 15, the foundation column 16, the reinforcing rods 6 and the transverse plates 7, meanwhile, the reinforcing rod 6 and the transverse plate 7 enable the dam body 1 to be modularized, so that structures of all layers are not mixed with each other, the concrete layer 5 effectively stabilizes the dam foundation to ensure firmness, the stone layer 4 can play a role of increasing the weight of the whole dam, the dam body 1 can bear larger water flow impact, the stone layer 2 is filled in the stone layer 4, the whole dam is firmer, and the soil layer 2 can be used for planting vegetation, the cohesion between the plant root system and the soil is enhanced through the net bag effect or the anchoring effect between the plant root systems, the erosion resistance of the soil is enhanced, thereby soil causes the washing away of surface runoff, and the tarpaulin and the pitch layer that set up can effectually prevent rivers infiltration and lead to dykes and dams hidden danger, the left surface 9 of toper dam body 13 and the impact 5 that has the side 10 dispersible rivers.

It should be noted that, in this document, the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the present invention and simplifying the 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.

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. The utility model provides a novel ecological waterproof dykes and dams of water conservancy prevention of seepage, includes dykes and dams body (1) and base (15), its characterized in that: a base (15) is poured at the bottom of the dam body (1), a foundation column (16) is fixedly poured in the middle of the top of the base (15), a plurality of groups of reinforcing rods (6) are fixedly embedded in the interior of the dam body (1), the reinforcing rods (6) are in threaded connection with transverse plates (7), a concrete layer (5) is poured at the bottom of the dam body (1), a stone layer (4) is laid above the concrete layer (5), a sandstone layer (3) is laid above the stone layer (4), a soil layer (2) is laid above the gravel layer (3), a waterproof cloth (10) is laid on one side of the dam body (1), an asphalt layer (11) is laid on one side of the waterproof cloth (10), a plurality of groups of reinforcing steel bars (12) are embedded in the asphalt layer (11), one end of the steel bar (12) is fixedly provided with a fixed key (8), and a conical dam body (13) is poured on one side of the dam body (1).

2. The novel water conservancy seepage-proofing ecological waterproof dam of claim 1 is characterized in that: the conical dam body (13) is poured into a triangular prism shape.

3. The novel water conservancy seepage-proofing ecological waterproof dam of claim 1 is characterized in that: the two sides of the conical dam body (13) are arranged to be isosceles triangles, and the left side surface (9) and the right side surface (14) of the conical dam body (13) are identical in shape.

4. The novel water conservancy seepage-proofing ecological waterproof dam of claim 1 is characterized in that: the reinforcing rod (6) and the foundation column (16) are both vertically arranged.

5. The novel water conservancy seepage-proofing ecological waterproof dam of claim 1 is characterized in that: the transverse plate (7) is horizontally arranged.

6. The novel water conservancy seepage-proofing ecological waterproof dam of claim 1 is characterized in that: the fixed key (8) is arranged into a cross-shaped component.

7. The novel water conservancy seepage-proofing ecological waterproof dam of claim 1 is characterized in that: and cement is laid on the surface of the fixed key (8).

8. The novel water conservancy seepage-proofing ecological waterproof dam of claim 1 is characterized in that: the foundation column (16) is embedded in the interior of the dam body (1).

9. The novel water conservancy seepage-proofing ecological waterproof dam of claim 1 is characterized in that: the whole dam body (1) is in a trapezoidal structure.