CN211898197U

CN211898197U - Water retaining structure for water conservancy and hydropower

Info

Publication number: CN211898197U
Application number: CN202020266176.2U
Authority: CN
Inventors: 朱晔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-11-10
Anticipated expiration: 2030-03-06

Abstract

The utility model provides a water retaining structure for water conservancy and hydropower relates to hydraulic engineering technical field, including dykes and dams, the basin has been seted up on dykes and dams surface, and goes out the basin and run through dykes and dams, goes out the bottom surface of basin and has seted up the stagnant water groove, and the stagnant water groove is the blind groove, is equipped with the stagnant water plate in the stagnant water groove, and stagnant water plate and stagnant water groove sliding connection, and the top surface of dykes and dams is fixed with the piece that divides water, the utility model discloses, adopt the design of buffering dam and basin, realize in the period of rainstorm effectively flood discharge to the reservoir, prevent that the heavy rain from breaking dykes and dams and forming flood, adopt the design of observing the platform of looking over, realize effectively surveing the rivers, prevent to survey untimely, can not in time open.

Description

Water retaining structure for water conservancy and hydropower

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a water retaining structure for water conservancy water and electricity.

Background

A dam is a water retaining structure which intercepts water flow of river channels to raise the water level or adjust the flow. Can form a reservoir, raise the water level, regulate runoff and concentrate water head, and is used for flood control, water supply, irrigation, hydroelectric power generation, shipping improvement and the like. River regulation buildings for regulating river and protecting bank beds are also called dams, such as spur dams, forward dams, submerged dams and the like, and the water retaining structure of the dam is the important factor for constructing the dam.

At present, the water storage capacity of dams on the market is not strong enough, effective water storage cannot be carried out in the rainstorm period, and water is easy to break the dams to form flood.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water retaining structure for water conservancy and hydropower.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a water retaining structure for water conservancy water and electricity, includes dykes and dams, the basin has been seted up on dykes and dams surface, and goes out the basin and run through dykes and dams, go out the bottom surface in basin and seted up the stagnant water groove, and the stagnant water groove is blind groove, be equipped with the stagnant water plate piece in the stagnant water groove, and stagnant water plate piece and stagnant water groove sliding connection, the top surface of dykes and dams is fixed with the piece of dividing water.

Preferably, both ends on the surface of the dam are fixed with lookout consoles, one side of the dam is provided with a buffer dam, and the buffer dam is fixedly connected with the side surface of the dam.

Preferably, an oil cylinder is fixed on the top surface of the water stop plate block, a fixed plate block is fixed at one end, far away from the water stop plate block, of the oil cylinder, cement piers are fixed on the bottom surface of the fixed plate block, and the cement piers are fixedly connected with the top surface of the dam.

Preferably, the surface of the water stop plate is provided with a cement protective layer, the cement protective layer is fixed on the side surface of the water stop plate, and a steel bar framework is embedded in the water stop plate.

Preferably, one side of the buffering dam, which is far away from the dam, is an arc-shaped surface, and the water outlet groove is positioned between the two buffering dams.

Preferably, one side of the dam, which is far away from the buffer dam, is an arc-shaped surface, and the width of each water outlet groove is 1-1.5 meters.

Advantageous effects

1. The utility model discloses in, adopt the design of buffering dam and basin, realize the effective flood discharge to the reservoir in the rainstorm period, prevent that heavy rain from breaking dykes and dams and forming the flood, one side that dykes and dams are close to the river course is equipped with the buffering dam, and the buffering dam is close to rivers and establishes to the arcwall face to the position, can form effectual buffering to the water that flows through, and rise to dykes and dams when unable continuation retaining in the surface of water, can open the stagnant water plate, carry out proper amount flood discharge, prevent that flood from breaking dykes and dams, the hydro-cylinder starts, the stagnant water plate rises, alright in order to carry out effective flood discharge.

2. The utility model discloses in, the design of adopting the lookout tower realizes effectively surveing rivers, prevents to survey untimely, can not in time open out the basin and lead to dykes and dams to wash the emergence of the condition, in waterlogging period, alright in order to send the special messenger to survey the rivers velocity of flow and the surface of water circumstances of rising at the lookout tower to in time remind the flood discharge.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a water retaining structure for water conservancy and hydropower provided by the utility model;

fig. 2 is a front view of a water stop plate block in the water retaining structure for water conservancy and hydropower provided by the utility model;

fig. 3 is the utility model provides a cut-away view of stagnant water plate block in water conservancy is water retaining structure for water and electricity.

Illustration of the drawings:

1. a dam; 2. a buffer dam; 3. a water diversion block; 4. a water outlet groove; 5. a water stopping tank; 6. a water stop plate; 7. an oil cylinder; 8. cement pier; 9. fixing the plate; 10. a lookout tower; 12. a cement protective layer; 13. and (5) constructing the steel bars.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-3, a water retaining structure for water conservancy and hydropower, comprising a dam 1, wherein two ends of the surface of the dam 1 are both fixed with observation platforms 10, one side of the dam 1 is provided with a buffer dam 2, the buffer dam 2 is fixedly connected with the side surface of the dam 1, one side of the dam 1 away from the buffer dam 2 is an arc surface, one side of the buffer dam 2 away from the dam 1 is an arc surface, a water outlet groove 4 is positioned between the two buffer dams 2, the surface of the dam 1 is provided with a water outlet groove 4, the water outlet groove 4 penetrates through the dam 1, the width of each water outlet groove 4 is 1-1.5 meters, the bottom surface of the water outlet groove 4 is provided with a water stop groove 5, the water stop groove 5 is a blind groove, a water stop plate 6 is arranged in the water stop groove 5, the water stop plate 6 is slidably connected with the water stop groove 5, the surface of the water stop plate 6 is provided with a cement protective layer 12, the cement, an oil cylinder 7 is fixed on the top surface of the water stop plate 6, a fixing plate 9 is fixed at one end, far away from the water stop plate 6, of the oil cylinder 7, a cement pier 8 is fixed on the bottom surface of the fixing plate 9, the cement pier 8 is fixedly connected with the top surface of the dam 1, and a water diversion block 3 is fixed on the top surface of the dam 1.

The utility model discloses a theory of operation: dykes and dams 1 is close to one side of river course and is equipped with buffering dam 2, and buffering dam 2 is close to rivers and establishes to the position as the arcwall face, can form effectual buffering to the water that flows through, and rise to dykes and dams 1 when unable continuation retaining in the surface of water, can open stagnant water plate 6, carry out proper amount flood discharge, prevent that flood from rushing out dykes and dams 1, hydro-cylinder 7 starts, stagnant water plate 6 rises, alright in order to carry out effective flood discharge, when the flood discharge, the reposition of redundant personnel piece 3 of dykes and dams 1 top surface guarantees the reposition of redundant personnel to rivers, avoid rivers too big and wash out dykes and dams 1, and in the waterlogging period, alright in order to send the special messenger to observe the rivers velocity of flow and the surface of water circumstances.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water retaining structure for water conservancy water and electricity, includes dykes and dams (1), its characterized in that: dykes and dams (1) surface has been seted up out basin (4), and goes out basin (4) and run through dykes and dams (1), go out the bottom surface of basin (4) and seted up stagnant water groove (5), and stagnant water groove (5) are blind groove, be equipped with stagnant water plate (6) in stagnant water groove (5), and stagnant water plate (6) and stagnant water groove (5) sliding connection, the top surface of dykes and dams (1) is fixed with branch water piece (3).

2. The water retaining structure for water conservancy and hydropower of claim 1, characterized in that: both ends on the surface of dykes and dams (1) all are fixed with lookout tower (10), one side of dykes and dams (1) is equipped with buffer dam (2), and buffer dam (2) and dykes and dams (1) side fixed connection.

3. The water retaining structure for water conservancy and hydropower of claim 1, characterized in that: the water stop plate is characterized in that an oil cylinder (7) is fixed to the top surface of the water stop plate (6), a fixing plate (9) is fixed to one end, far away from the water stop plate (6), of the oil cylinder (7), cement piers (8) are fixed to the bottom surface of the fixing plate (9), and the cement piers (8) are fixedly connected with the top surface of the dam (1).

4. The water retaining structure for water conservancy and hydropower of claim 1, characterized in that: the surface of stagnant water plate (6) is equipped with cement protective layer (12), and cement protective layer (12) fixing base stagnant water plate (6) side, stagnant water plate (6) are embedded to have reinforcing bar framework (13).

5. The water retaining structure for water conservancy and hydropower of claim 2, characterized in that: one side of the buffering dam (2) far away from the dam (1) is an arc-shaped surface, and the water outlet groove (4) is positioned between the two buffering dams (2).

6. The water retaining structure for water conservancy and hydropower of claim 1, characterized in that: one side of the dam (1) far away from the buffer dam (2) is an arc-shaped surface, and the width of each water outlet groove (4) is 1-1.5 meters.