CN212388458U

CN212388458U - Seepage-proofing water-stopping structure for hydraulic and hydroelectric engineering

Info

Publication number: CN212388458U
Application number: CN202020279103.7U
Authority: CN
Inventors: 陈世国; 张尧
Original assignee: Xinjiang Xuyuanze Water Conservancy Engineering Co ltd
Current assignee: Xinjiang Xuyuanze Water Conservancy Engineering Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2021-01-22
Anticipated expiration: 2030-03-09

Abstract

The utility model relates to a water conservancy and hydropower technical field, and a prevention of seepage stagnant water structure for water conservancy and hydropower engineering is disclosed, including the cement dam body, the cement dam body is the cement dam body of rectangle, and the front groove has been seted up in the front of cement dam body, and the front groove is the rectangular channel, and the horizontal fixed mounting in inside intermediate position in front groove has the steel pole, and the steel pole is stainless steel's cylindrical stock, and the excircle department movable mounting of steel pole has the stripper plate, and the stripper plate is stainless steel's rectangular plate, and the inside fixed mounting in front groove has the rubber frame, and the rubber frame is the rubber material frame of U style of calligraphy. The utility model discloses in, when water extrusion atress board, the atress board can drive the stripper plate and make the latter half of stripper plate remove after mutually, and the edge of stripper plate can extrude the inclined plane and make the rubber frame be the platykurtic and produce deformation, and the clearance between the rubber frame can fully extrude cement dam body and the stripper plate when deformation this moment, guarantees the leakproofness of whole dam body, reaches the effect of prevention of seepage stagnant water.

Description

Seepage-proofing water-stopping structure for hydraulic and hydroelectric engineering

Technical Field

The utility model relates to a water conservancy and hydropower technical field especially relates to a prevention of seepage stagnant water structure for hydraulic and hydroelectric engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.

The existing seepage-proofing and water-stopping structure for the hydropower engineering in the market at present has poor seepage-proofing and water-stopping effect, the seepage-proofing and water-stopping structure in the hydropower engineering is simple in design structure, and the seepage-proofing and water-stopping structure cannot change the pressure coefficient of seepage-proofing and water-stopping according to the pressure of water, so that the rubber of the seepage-proofing layer is excessively deformed, and the rubber loses the deformation capability and seeps liquid. Therefore, an anti-seepage water stop structure for the hydraulic and hydroelectric engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides an anti-seepage water stop structure for hydraulic and hydroelectric engineering.

In order to achieve the purpose, the utility model adopts the following technical proposal that the seepage-proofing and water-stopping structure for the hydraulic and hydroelectric engineering comprises a cement dam body, the cement dam body is a rectangular cement dam body, the front side of the cement dam body is provided with a front groove, the front groove is a rectangular groove, a steel rod is transversely and fixedly arranged in the middle of the interior of the front groove, the steel rod is a cylindrical long rod made of stainless steel, an extrusion plate is movably arranged at the excircle of the steel rod, the extrusion plate is a rectangular plate made of stainless steel, a rubber frame is fixedly arranged in the front groove, the rubber frame is a U-shaped rubber frame, a reverse rubber plate is fixedly arranged on the reverse side of the top end in the front groove, reverse rubber slab is trapezoidal rubber material board, the positive latter half fixed mounting of stripper plate has one row of rubber post.

Preferably, the rubber column is a cylindrical rubber table made of rubber, one end, far away from the extrusion plate, of the rubber column is fixedly provided with a stress plate, and the stress plate is a trapezoidal plate made of cement.

Preferably, the supporting foundation is installed at the bottom end of the rear side of the cement dam body in a parallel and solid mode and is a cement block, a supporting rod is movably installed at the upper end of the supporting foundation through a movable shaft, and the supporting rod is a stainless steel cylindrical long rod.

Preferably, the top end of the supporting rod is transversely movably provided with a cross rod through a movable shaft, the cross rod is a stainless steel long rod, and the front surface of the rubber frame is provided with an inclined surface.

Preferably, the top back of stripper plate has the round bar through loose axle movable mounting, the round bar is circular metal block, the bracing piece is close to the excircle department swing joint of one end through loose axle and round bar of round bar.

Advantageous effects

The utility model provides a prevention of seepage stagnant water structure for hydraulic and hydroelectric engineering. The method has the following beneficial effects:

(1) the seepage-proofing water-stopping structure for the hydraulic and hydroelectric engineering is characterized in that when water impacts on a dam body, the pressure of the water can be extruded on the front surface of a stress plate, the pressure of the water on the stress plate can be buffered by adding a rubber column, so that the effect of protecting the cement dam body is achieved, when the stress plate is extruded by the water, the stress plate can drive an extrusion plate to enable the lower half part of the extrusion plate to move backwards, the edge of the extrusion plate can extrude an inclined plane to enable a rubber frame to be flat and deform, at the moment, the rubber frame can fully extrude a gap between the cement dam body and the extrusion plate when deforming, so that the sealing performance of the whole dam body is ensured, the seepage-proofing water-stopping effect is achieved, when the depth of the extrusion plate in the water is continuously increased, the pressure of the water can be increased to extrude the extrusion plate, so that the backward overturning angle of the extrusion plate is increased, the deformation degree of the rubber frame can be automatically adjusted according to the, the rubber frame is prevented from excessively deforming, so that the phenomenon that liquid seeps when the rubber loses the deformation capacity is avoided.

(2) This prevention of seepage stagnant water structure for hydraulic and hydroelectric engineering, when the stripper plate is at the degree of depth of water constantly increasing, the pressure of water can increase and make the angle grow of stripper plate upset backward to the extrusion of stripper plate, the upper end of stripper plate can extrude on the medial surface of reverse rubber slab this moment, can make reverse rubber slab produce deformation and extrude the gap of stripper plate upper end and positive inslot portion through the extrusion of stripper plate and reverse rubber slab, guarantee the leakproofness of positive inslot portion, further reach the effect of prevention of seepage stagnant water, when the first half of stripper plate leans forward, the stripper plate can pass through horizontal pole pulling bracing piece, the degree of depth of water is deepened, the power that the first half of stripper plate overturns forward is big more, thereby can be according to the pressure automatically regulated cement dam body's first half holding power that the degree of depth of water brought, increase the support stability of whole dam body.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a detailed view of the rubber frame of the present invention;

fig. 3 is a detailed schematic view of the cross bar of the present invention.

Illustration of the drawings:

1 cement dam body, 2 front grooves, 3 steel rods, 4 extrusion plates, 5 rubber frames, 6 reverse rubber plates, 7 rubber columns, 8 stress plates, 9 supporting foundations, 10 supporting rods, 11 cross rods, 12 inclined planes and 13 round rods.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example (b): the utility model provides a prevention of seepage stagnant water structure for hydraulic and hydroelectric engineering, as shown in figure 1-figure 3, includes cement dam body 1, cement dam body 1 is the cement dam body of rectangle, positive groove 2 has been seted up in the front of cement dam body 1, positive groove 2 is the rectangular channel, the horizontal fixed mounting in inside intermediate position of positive groove 2 has steel pole 3, steel pole 3 is stainless steel's cylindrical stock, the excircle department movable mounting of steel pole 3 has stripper plate 4, stripper plate 4 is stainless steel's rectangular plate, the inside fixed mounting of positive groove 2 has rubber frame 5, rubber frame 5 is the rubber material frame of U style of calligraphy, the inside top fixed mounting of reverse side groove 2 has reverse rubber slab 6, reverse rubber slab 6 is trapezoidal rubber material board, the positive latter half fixed mounting of stripper plate 4 has a row of rubber post 7, the rubber column 7 is a cylindrical rubber table made of rubber, one end of the rubber column 7 far away from the extrusion plate 4 is fixedly provided with a stress plate 8, the stress plate 8 is a trapezoidal plate made of cement, a supporting foundation 9 is parallelly and fixedly arranged at the bottom end of the rear side of the cement dam body 1, the supporting foundation 9 is a cement block, the upper end of the supporting foundation 9 is movably provided with a supporting rod 10 through a movable shaft, the supporting rod 10 is a stainless steel cylindrical long rod, a cross rod 11 is transversely and movably arranged at the top end of the supporting rod 10 through a movable shaft, the cross bar 11 is a stainless steel long bar, the front surface of the rubber frame 5 is provided with an inclined surface 12, a round rod 13 is movably arranged on the back of the top end of the extrusion plate 4 through a movable shaft, the round rod 13 is a round metal block, one end of the support rod 10 close to the round rod 13 is movably connected with the excircle of the round rod 13 through a movable shaft.

The utility model discloses a theory of operation:

when using, the water impact is when the dam body, the pressure of water can be extruded on the front of atress board 8, can cushion the pressure of water to 8 impacts of atress board through adding rubber column 7, reach the effect of protection cement dam body 1, when water extrusion atress board 8, atress board 8 can drive stripper plate 4 and make the latter half phase-splitting of stripper plate 4 remove after, the edge of stripper plate 4 can extrude inclined plane 12 and make rubber frame 5 be the platykurtic and produce deformation, rubber frame 5 can fully extrude the clearance between cement dam body 1 and the stripper plate 4 when deformation this moment, guarantee the leakproofness of whole dam body, reach the effect of prevention of seepage stagnant water.

When the depth of the extrusion plate 4 in water is continuously increased, the pressure of water can be increased to extrude the extrusion plate 4, so that the backward overturning angle of the extrusion plate 4 is increased, at the moment, the upper end of the extrusion plate 4 can be extruded on the inner side surface of the reverse rubber plate 6, the reverse rubber plate 6 can be deformed and extrude the gap between the upper end of the extrusion plate 4 and the inner part of the front groove 2 through the extrusion of the extrusion plate 4 and the reverse rubber plate 6, the sealing property inside the front groove 2 is ensured, the anti-seepage and water-stopping effects are further achieved, when the upper half part of the extrusion plate 4 is forwards inclined, the extrusion plate 4 can pull the supporting rod 10 through the cross rod 11, the deeper the depth of water is, the larger the forward overturning force of the upper half part of the extrusion plate 4 is, the supporting force of the upper half part of the cement dam body 1 can be automatically adjusted according to the pressure caused by the depth of water, and the.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevention of seepage stagnant water structure for hydraulic and hydroelectric engineering, includes cement dam body (1), its characterized in that: the concrete dam comprises a rectangular concrete dam body (1), a front groove (2) is formed in the front of the concrete dam body (1), the front groove (2) is a rectangular groove, a steel rod (3) is transversely and fixedly installed in the middle of the inside of the front groove (2), the steel rod (3) is a stainless steel cylindrical long rod, an extrusion plate (4) is movably installed at the excircle of the steel rod (3), the extrusion plate (4) is a stainless steel rectangular plate, and a rubber frame (5) is fixedly installed in the front groove (2);

the supporting foundation (9) is installed at the bottom end of the rear side of the cement dam body (1) in a parallel solid mode, an inclined plane (12) is arranged on the front face of the rubber frame (5), and a round rod (13) is movably installed on the back face of the top end of the extrusion plate (4) through a movable shaft.

2. The seepage-proofing and water-stopping structure for the water conservancy and hydropower engineering, which is characterized in that: the rubber frame (5) is a U-shaped rubber frame, a reverse rubber plate (6) is fixedly mounted on the reverse side of the top end of the interior of the front groove (2), and the reverse rubber plate (6) is a trapezoidal rubber plate.

3. The seepage-proofing and water-stopping structure for the water conservancy and hydropower engineering, which is characterized in that: the utility model discloses a cement extrusion device, including stripper plate (4), rubber column (7) are the cylindrical rubber platform of rubber material, the one end fixed mounting that stripper plate (4) were kept away from in rubber column (7) has atress board (8), atress board (8) are the trapezoidal plate of cement material.

4. The seepage-proofing and water-stopping structure for the water conservancy and hydropower engineering, which is characterized in that: support ground (9) and be the cement material piece, there is bracing piece (10) upper end of supporting ground (9) through loose axle movable mounting, bracing piece (10) are the cylindrical stock of stainless steel material, there is horizontal pole (11) on the top of bracing piece (10) through the horizontal movable mounting of loose axle, horizontal pole (11) are the stainless steel stock.

5. The seepage-proofing and water-stopping structure for the water conservancy and hydropower engineering, which is characterized in that: the round bar (13) is a round metal block, and one end of the support rod (10) close to the round bar (13) is movably connected with the excircle of the round bar (13) through a movable shaft.