Efficient and energy-saving anti-seepage reinforcing structure for water conservancy project

Abstract

The utility model provides an efficient energy-saving anti-seepage reinforcing structure for hydraulic engineering, and relates to the field of hydraulic engineering anti-seepage, the efficient energy-saving anti-seepage reinforcing structure comprises an anti-seepage structure and a reinforcing structure, the anti-seepage structure comprises a leveling layer, a filling layer is arranged on the inner side of the leveling layer, a first concrete layer is arranged on the inner side of the filling layer, and a second concrete layer is arranged on the inner side of the reinforcing structure; a geomembrane is arranged on the inner side of the first concrete layer, a second concrete layer is arranged on the inner side of the geomembrane, the reinforcing structure is connected to the inner side of the anti-seepage structure, the reinforcing structure comprises a fixing plate, an elastic plate is arranged on the outer side of the fixing plate, a reinforcing frame is arranged between the fixing plate and the elastic plate, and the reinforcing frame comprises inserting strips. Supporting rods are hinged to the inner sides of the inserting strips. The utility model has the advantages of obvious anti-seepage, energy-saving and efficiency-increasing effects, stable and reliable structure, convenience in installation, disassembly and replacement, and more flexibility in use.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy project anti -seepage technical field, concretely relates to a kind of water conservancy project with efficient energy -conserving anti -seepage reinforcing structure. BACKGROUND

[0002] Reservoir is a kind of water conservancy project, after completion, can play flood control, water storage irrigation, water supply, power generation, fish culture and so on.Sometimes natural lake is also called reservoir (natural reservoir).Reservoir scale is usually divided according to reservoir capacity, divided into small, medium, large and so on.At present, the water dam of reservoir anti -seepage will crack after long time use, will appear seepage, will appear corrosion damage, water flow will produce impact damage to dam body, and these adverse phenomena most of the dam body of existing technology is not set up to deal with structure, thereby bring a lot of inconvenience to use.

[0003] After searching, prior art (announcement number: CN220789630U), the document records "a reservoir anti -seepage structure belongs to anti -seepage structure field, including leveling layer, leveling layer one side fixedly arranged with filling layer, filling layer one side fixedly arranged with anti -cracking layer, anti -cracking layer one side fixedly arranged with lower concrete layer, lower concrete layer one side fixedly arranged with upper concrete layer, upper concrete layer one side fixedly arranged with waterproof paint, waterproof paint one side fixedly arranged with anticorrosion layer, anticorrosion layer one side fixedly arranged with elastic plate, through anti -cracking layer makes that anti -seepage structure will not break, through the setting of lower concrete layer and upper concrete layer, the setting of waterproof paint, can greatly improve the anti -seepage effect of reservoir, to meet the reinforcement anti -seepage requirement of reservoir, through the setting of anticorrosion layer, makes that anti -seepage structure will not occur corrosion damage, through the setting of elastic plate, reduce the impact of water flow to anti -seepage structure, increase the protection of anti -seepage structure."

[0004] Although the reservoir anti -seepage structure in prior art has realized anticorrosion and anti -seepage effect, there are still some deficiencies: the elastic plate involved in the anti -seepage structure of existing reservoir is prone to mechanical fatigue after long time use, leading to gradually poor protection effect, and inconvenient to replace;Secondly, the waterproof paint involved in the anti -seepage structure will be damaged due to dissolution and decomposition reaction in long term water soaking process, and then water penetration, so the anti -seepage effect cannot be effectively guaranteed for a long time. UTILITY MODEL CONTENTS

[0005] In order to overcome the defects in the prior art, a kind of water conservancy project with efficient energy -conserving anti -seepage reinforcing structure is provided to solve the problems raised in the above background art.

[0006] In order to achieve the above object, provide a kind of high-efficiency energy-saving anti-seepage reinforcement structure for hydraulic engineering, including: anti-seepage structure and reinforcement structure, the anti-seepage structure includes leveling layer, and the inboard of leveling layer is equipped with filling layer, and the inboard of filling layer is equipped with first concrete layer, the inboard of first concrete layer is equipped with geomembrane, and the inboard of geomembrane is equipped with second concrete layer, the inboard of anti-seepage structure is connected with reinforcement structure, and reinforcement structure includes fixed plate, and the outside of fixed plate is equipped with elastic plate, the fixed plate and elastic plate between being equipped with reinforcing frame, and reinforcing frame includes plug strip, and the inboard of plug strip is hinged with support rod.

[0007] Further, the geomembrane is laid between first concrete layer and second concrete layer, and the inside and outside of geomembrane are sprayed with waterproof paint.

[0008] Further, the inboard of second concrete layer is equipped with anticorrosive waterproof layer, and fixed plate is bonded on the inboard surface of second concrete layer by cement mortar.

[0009] Further, the upper end of fixed plate is provided with vertically downward installation slot, and installation slot is matched with plug strip.

[0010] Further, the elastic plate is provided as arc-shaped plate structure, and the arc-shaped surface of elastic plate is provided with through hole.

[0011] Further, one side of plug strip is connected with hinged block, and support rod is rotationally connected with hinged block in V shape.

[0012] Further, the end of support rod away from hinged block is hinged with the inner arc surface of elastic plate, and elastic steel sheet is connected between support rod.

[0013] The beneficial effects of the utility model lie in:

[0014] 1, utilize leveling layer and filling layer, so that the flatness of the inner wall of the reservoir around is improved, the structural strength of the whole is strengthened by first concrete layer and second concrete layer, then the water permeation of moisture to concrete layer after the dissolution and decomposition reaction of waterproof paint on the outside is prevented by geomembrane layer between concrete layers, so that the blocking effect of moisture is formed, and the influence of moisture on concrete layer is further strengthened by anticorrosive waterproof layer, thereby playing double anti-seepage effect.

[0015] 2. The reinforcement structure includes a fixed plate and an elastic plate, as well as inserts in the reinforcing frame. This allows the reinforcing frame to be easily removed from the mounting slot inside the fixed plate when the elastic plate experiences mechanical fatigue and its buffering performance deteriorates. This facilitates the replacement of the elastic plate. The through holes on the elastic plate further disperse the impact force of water. Meanwhile, the inserts, hinge blocks, support rods, and elastic steel sheets form an elastic blocking structure inside the elastic plate, thereby enhancing the mechanical buffering effect of the elastic plate and extending its service life. Attached Figure Description

[0016] Figure 1 This is a top view of the overall structure of an embodiment of the present utility model.

[0017] Figure 2 This is a schematic cross-sectional view of the seepage-proof structure according to an embodiment of the present invention.

[0018] Figure 3 This is a three-dimensional schematic diagram of the reinforcement structure according to an embodiment of the present utility model.

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the reinforcing frame according to an embodiment of the present utility model.

[0020] In the diagram: 1. Seepage prevention structure; 11. Leveling layer; 12. Filling layer; 13. First concrete layer; 14. Geomembrane; 15. Second concrete layer; 16. Anti-corrosion and waterproof layer; 2. Reinforcing structure; 21. Fixing plate; 211. Installation groove; 22. Elastic plate; 221. Through hole; 23. Reinforcing frame; 231. Insert strip; 232. Hinge block; 233. Support rod; 234. Elastic steel sheet. Detailed Implementation

[0021] Reference Figures 1 to 4 As shown, this utility model provides a high-efficiency and energy-saving seepage prevention and reinforcement structure for water conservancy projects, including: a seepage prevention structure 1 and a reinforcement structure 2. The seepage prevention structure 1 includes a leveling layer 11, and a filling layer 12 is provided inside the leveling layer 11. A first concrete layer 13 is provided inside the filling layer 12. A geomembrane 14 is provided inside the first concrete layer 13, and a second concrete layer 15 is provided inside the geomembrane 14. The reinforcement structure 2 is connected to the inner side of the seepage prevention structure 1. The reinforcement structure 2 includes a fixing plate 21, and an elastic plate 22 is provided outside the fixing plate 21. A reinforcing frame 23 is provided between the fixing plate 21 and the elastic plate 22. The reinforcing frame 23 includes a strip 231, and a support rod 233 is hinged to the inner side of the strip 231.

[0022] In this embodiment, the seepage prevention structure 1 is designed as a U-shaped reservoir structure in the top view, and an outlet is provided on one side of the reservoir. The seepage prevention structure 1 is designed as the perimeter material layer structure of the reservoir, and the reinforcement structure 2 is located on the inner wall of the reservoir and is in direct contact with the water.

[0023] Specifically, the filling layer 12 is made of natural sand or artificial broken sand, and has good stability.

[0024] Specifically, the geomembrane 14 is made of high-density polyethylene or low-density polyethylene material, and has excellent environmental stress cracking resistance, low-temperature resistance, aging resistance, corrosion resistance, and strong deformation adaptability, low-temperature resistance, and good frost resistance.

[0025] Specifically, the reinforcing frame 23 is arranged on the inner arc wall side of each elastic plate 22, and the length of the reinforcing frame 23 is less than the vertical height of the elastic plate 22.

[0026] As shown in Figure 1 and Figure 2 , the geomembrane 14 is laid between the first concrete layer 13 and the second concrete layer 15, and the inner and outer surfaces of the geomembrane 14 are sprayed with waterproof paint, the inner side of the second concrete layer 15 is provided with a corrosion and waterproof layer 16, and the fixed plate 21 is cement mortar bonded to the inner side surface of the second concrete layer 15.

[0027] Specifically, by spraying waterproof paint on both sides of the geomembrane 14, the waterproof effect is further enhanced, the corrosion and waterproof layer 16 is actually a superimposed spraying of a corrosion-resistant layer and a waterproof layer, achieving the dual effect of waterproofing and corrosion resistance.

[0028] Specifically, the fixed plate 21 is made of wear-resistant ceramic material, which has excellent wear resistance and corrosion resistance. Wear-resistant ceramics such as borides, carbides, and nitrides have extremely high hardness, excellent corrosion resistance, and high-temperature stability, which can significantly extend the service life of the equipment. For the inner wall of the reservoir, it can extend the service life and reduce maintenance costs.

[0029] As a preferred embodiment, by setting the fixed plate 21, the anti-seepage effect is achieved, the quality is reliable, the use cost is low, and the anti-seepage structure 1 and the reinforcing structure 2 in the application can not only effectively prevent the seepage problem in water conservancy projects, but also can realize energy saving while ensuring the engineering quality.

[0030] As shown in Figure 3 and Figure 4 , the upper end of the fixed plate 21 is provided with a vertical downward mounting slot 211, and the mounting slot 211 is matched and inserted with the insertion bar 231, the elastic plate 22 is arranged in an arc plate structure, and the arc surface of the elastic plate 22 is provided with a through hole 221, one side of the insertion bar 231 is connected with a hinge block 232, and the support rod 233 is V-shaped and rotationally connected with the hinge block 232, the end of the support rod 233 away from the hinge block 232 is hingedly connected with the inner arc surface of the elastic plate 22, and the support rod 233 is connected with an elastic steel sheet 234.

[0031] Specific, installation groove 211 along the length direction of fixed plate 21 equidistantly open, and the insertion of strip 231 and installation groove 211 after the insertion, the elastic plate 22 upper end and the fixed plate 21 upper end flush at this time.

[0032] Specific, support 233 in the length direction of insertion strip 231 equidistantly set, realize multi-point to the support of elastic plate 22 strengthen effect.

[0033] In use, the use of leveling layer and filling layer, so as to improve the reservoir around the inner wall of the flatness, through the first concrete layer and the second concrete layer makes the overall structure strength, then through the geomembrane layer between the concrete layer, so as to prevent the outside waterproof coating appears dissolution and decomposition reaction, moisture permeation to concrete layer, thus forming the barrier effect to moisture, at the same time using anticorrosive waterproof layer so as to further strengthen the outside moisture on concrete layer influence, and then play a double effect of preventing leakage, using the fixed plate and elastic plate included in the reinforcing structure, and the insertion strip included in the reinforcing frame, so as to facilitate the elastic plate appears mechanical fatigue caused by the decline in buffering performance, at this time can be directly taken out from the installation groove in the fixed plate inside reinforcing frame, and then realize the effect of convenient replacement of elastic plate, using the through hole on the elastic plate, can further play the effect of dispersion of water impact, at the same time using the insertion strip, hinge block, support and elastic sheet, so that the elastic resistance structure is formed in the inside of elastic plate, and then strengthen the mechanical buffering effect of elastic plate itself, prolong its service life.

[0034] The high-efficiency energy-saving anti-seepage reinforcing structure for water conservancy projects can effectively solve the problems in the background art, and has the advantages of significant anti-seepage and energy-saving effects, stable and reliable structure, convenient installation and disassembly and replacement, and flexible use.

Claims

1. A high-efficiency energy-saving anti-seepage reinforcement structure for hydraulic engineering, comprising: The application discloses a seepage-proof structure (1) and a reinforcing structure (2), characterized in that the seepage-proof structure (1) comprises a leveling layer (11), a filling layer (12) is arranged on the inner side of the leveling layer (11), a first concrete layer (13) is arranged on the inner side of the filling layer (12), a geomembrane (14) is arranged on the inner side of the first concrete layer (13), a second concrete layer (15) is arranged on the inner side of the geomembrane (14), the reinforcing structure (2) is connected to the inner side of the seepage-proof structure (1), the reinforcing structure (2) comprises a fixed plate (21), an elastic plate (22) is arranged on the outer side of the fixed plate (21), a reinforcing frame (23) is arranged between the fixed plate (21) and the elastic plate (22), the reinforcing frame (23) comprises an insertion strip (231), and a supporting rod (233) is hingedly connected to the inner side of the insertion strip (231).

2. The high-efficiency energy-saving anti-seepage reinforcing structure for hydraulic engineering according to claim 1, characterized in that, The geomembrane (14) is arranged between the first concrete layer (13) and the second concrete layer (15), and the inner and outer surfaces of the geomembrane (14) are sprayed with waterproof paint.

3. The high-efficiency energy-saving anti-seepage reinforcing structure for hydraulic engineering according to claim 1, characterized in that, The second concrete layer (15) is provided with an anti-corrosion and waterproof layer (16), and the fixed plate (21) is cement mortar bonded to the inner side surface of the second concrete layer (15).

4. The high-efficiency energy-saving anti-seepage reinforcing structure for hydraulic engineering according to claim 1, characterized in that, The upper end of the fixed plate (21) is provided with a vertically downward mounting groove (211), and the mounting groove (211) is matched with the insertion strip (231) for insertion.

5. The high-efficiency energy-saving anti-seepage reinforcing structure for hydraulic engineering according to claim 1, characterized in that, The elastic plate (22) is arranged in an arc-shaped plate structure, and the arc-shaped surface of the elastic plate (22) is provided with a through hole (221).

6. The high-efficiency energy-saving anti-seepage reinforcing structure for hydraulic engineering according to claim 1, characterized in that, One side of the insertion strip (231) is connected with a hinged block (232), and the supporting rod (233) is in V-shaped rotation connection with the hinged block (232).

7. The high-efficiency energy-saving anti-seepage reinforcing structure for hydraulic engineering according to claim 1, characterized in that, The end, away from the hinged block (232), of the supporting rod (233) is hingedly connected to the inner arc surface of the elastic plate (22), and the supporting rod (233) is connected with an elastic steel sheet (234) between the ends.

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