Water conservancy renovation retaining wall

Abstract

The utility model belongs to the technical field of retaining walls, and particularly relates to a water conservancy renovation retaining wall which comprises a first water conservancy retaining wall body, a second water conservancy retaining wall body and a third water conservancy retaining wall body. Anti-skid grooves are formed in the upper end faces of the first water conservancy retaining wall body, the second water conservancy retaining wall body and the third water conservancy retaining wall body, and stones are embedded in the front end faces of the first water conservancy retaining wall body, the second water conservancy retaining wall body and the third water conservancy retaining wall body. According to the utility model, through a unique structure, complex geological conditions can be handled, main bodies with different heights are cooperated, transverse reinforcing steel bars are connected, the overall stability is enhanced, the soil pressure is effectively resisted, the problems of foundation settlement, wall inclination and the like are reduced, the anti-skid grooves guarantee personnel safety, and the granite stones improve the anti-scouring capability and the aesthetic degree; and through reasonable steel bar arrangement and concrete technology, the strength and durability are improved, the service life is prolonged, and reliable safety guarantee is provided for hydraulic engineering facilities and the surrounding environment.

Description

TECHNICAL FIELD

[0001] The utility model relates to retaining wall technical field, concretely is a water conservancy harness retaining wall. BACKGROUND

[0002] In the field of water conservancy engineering, retaining wall is a kind of vital structure, and its main role is to resist the lateral pressure of soil body, prevent soil body collapse, landslide and other geological disasters, and guarantee the safety and stability of water conservancy engineering facilities and surrounding environment. Whether in river regulation, reservoir construction or in dam reinforcement engineering, retaining wall plays an indispensable role. For example, in river regulation engineering, retaining wall can effectively protect river bank, prevent river bank erosion and collapse caused by water flow scouring, and maintain the normal form and function of river channel. In reservoir construction, retaining wall can be used to build reservoir bank slope protection, and ensure the stability of the land around the reservoir.

[0003] The existing water conservancy harness retaining wall has the following problems: the traditional retaining wall structure design may not be able to fully cope with complex geological conditions and large soil pressure. In some areas with poor geological conditions, such as soft soil foundation or earthquake-prone areas, retaining wall is prone to problems such as foundation settlement, wall tilting and even collapse, which affects its normal use and the safety of water conservancy engineering.

[0004] The steel bar arrangement and concrete pouring process of part of the retaining wall are not reasonable enough, resulting in insufficient overall strength and durability of the structure. Under the action of long-term soil pressure, water flow scouring and environmental factors, cracks, peeling and other diseases are easy to occur, which reduces the service life of the retaining wall. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a water conservancy harness retaining wall, which solves the problems raised in the above background technology.

[0007] (II) Technical scheme

[0008] The utility model discloses in order to realize the above-mentioned purpose specifically adopts the following technical scheme:

[0009] The utility model provides a water conservancy harness retaining wall, including the first water conservancy retaining wall main body, second water conservancy retaining wall main body and third water conservancy retaining wall main body of height gradually reducing, be equipped with anti -skid groove on the first water conservancy retaining wall main body, second water conservancy retaining wall main body and third water conservancy retaining wall main body upper end face, the first water conservancy retaining wall main body, second water conservancy retaining wall main body and third water conservancy retaining wall main body front end face inlay installation has stone, the first water conservancy retaining wall main body, second water conservancy retaining wall main body and third water conservancy retaining wall main body are concrete structure, the first water conservancy retaining wall main body, second water conservancy retaining wall main body and third water conservancy retaining wall main body are embedded with prefabricated concrete in the middle, and prefabricated concrete is inserted with transverse reinforcement, and the transverse reinforcement is sleeved with spiral reinforcement, and the transverse reinforcement and spiral reinforcement one end are fixed with grid reinforcement, and the outside is fixed with formwork and pours.

[0010] Further, the anti-skid grooves are arranged at equal intervals on the upper end faces of the first water conservancy retaining wall main body, the second water conservancy retaining wall main body and the third water conservancy retaining wall main body, and the cross-sectional shape of the anti-skid grooves is rectangular.

[0011] Further, the stone is a natural granite stone block, which is randomly inlaid on the front end faces of the first water conservancy retaining wall main body, the second water conservancy retaining wall main body and the third water conservancy retaining wall main body, and the depth of the stone embedded in the concrete is not less than 60% of the particle size of the stone, so as to enhance the anti-scouring capacity and the aesthetic degree of the front end face of the retaining wall.

[0012] Further, the first water conservancy retaining wall main body, the second water conservancy retaining wall main body and the third water conservancy retaining wall main body are connected through the transverse reinforcement.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the water conservancy harness retaining wall has the following beneficial effects:

[0015] The unique structure of the utility model can cope with complex geological conditions, the different height main bodies are coordinated, the transverse reinforcement is connected, the overall stability is enhanced, the soil pressure is effectively resisted, the problems such as foundation settlement and wall body inclination are reduced, the anti-skid grooves ensure personnel safety, the granite stone block enhances the anti-scouring capacity and the aesthetic degree, the reasonable arrangement of the reinforcement and the concrete process improve the strength and durability, prolong the service life, and provide reliable and safe protection for water conservancy engineering facilities and the surrounding environment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is an internal side view structure schematic view of the utility model;

[0018] Figure 3 The utility model discloses a prefabricated concrete connecting structure schematic diagram.

[0019] In the drawing: 1, first water conservancy retaining wall main body;2, second water conservancy retaining wall main body;3, third water conservancy retaining wall main body;4, anti -slip groove;5, stone;6, prefabricated concrete;7, transverse reinforcement;8, spiral reinforcement;9, grid reinforcement;10, formwork. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0021] EMBODIMENT

[0022] As Figures 1-3 The utility model discloses a water conservancy retaining wall;

[0023] Classification main body, synergic compression resistance: this retaining wall is composed of the first water conservancy retaining wall main body 1, second water conservancy retaining wall main body 2 and third water conservancy retaining wall main body 3 of height gradually decreasing. Do not underestimate this staggered design, it hides the mystery! The main body of different height can flexibly adapt to complex terrain, like "tailor-made" for different terrain. Moreover, they are closely connected through transverse reinforcement 7, form a stable whole, jointly resist the powerful lateral pressure of soil body, whether it is the challenge of soft soil foundation or the vibration of earthquake, can easily cope with, let the foundation of water conservancy project be as solid as a rock.

[0024] Anti -slip design, safety guarantee: the upper end surface of retaining wall is distributed with neat anti -slip groove 4, these anti -slip groove 4 is rectangular, and equal interval is arranged on the first water conservancy retaining wall main body 1, second water conservancy retaining wall main body 2 and third water conservancy retaining wall main body 3. For the staff who operates on the wall top, this is their "safety guard". Even in the case of wet, with water, can effectively increase the friction force of shoe sole and wall surface, greatly reduce the risk of falling down, guarantee the life safety of each operating personnel, let the work carry out more comfortably, smoothly.

[0025] Granite inlay, both resistant and beautiful: The stone inlays 5 on the front end faces of the first, second, and third water retaining wall main bodies 1, 2, and 3 are a highlight of this water retaining wall. These stones are randomly distributed, with each stone deeply embedded in the concrete to a depth of not less than 60% of its grain size. When the turbulent water flow attacks, they act like a solid shield, effectively resisting the scouring of the water flow and protecting the wall body from erosion. Moreover, the unique texture and quality of natural granite make the water retaining wall say goodbye to monotony and perfectly blend with the surrounding natural environment, not only practical but also extremely ornamental, becoming a beautiful scenery line in water conservancy projects.

[0026] Reinforced concrete combination, stable upgrade: Inside the water retaining wall, precast concrete 6 is embedded in the first, second, and third water retaining wall main bodies 1, 2, and 3, which is a key step to enhance stability. In the precast concrete 6, the transverse reinforcement 7, the spiral reinforcement 8, and the mesh reinforcement 9 cooperate with each other to form a stable steel skeleton structure. The transverse reinforcement 7 provides strong tensile capacity, the spiral reinforcement 8 constrains the deformation of the concrete, and the mesh reinforcement 9 further enhances the overall crack resistance, with the three working together to significantly improve the strength and stability of the water retaining wall, enabling it to have an ultra-long service life.

[0027] Formwork 10 pouring, precise shaping: During production, the external formwork 10 plays a crucial role. It acts like a precise mold, tightly fixing the concrete to ensure that the first, second, and third water retaining wall main bodies 1, 2, and 3 are shaped strictly according to the designed size and shape during pouring, guaranteeing the high quality and consistency of the product

[0028] The working principle of this water conservancy retaining wall is as follows: It is composed of the first, second, and third water retaining wall main bodies 1, 2, and 3, all of which are made of concrete. The precast concrete 6 is pre-embedded in the middle, and the transverse reinforcement 7 is inserted, the spiral reinforcement 8 is sleeved, and the mesh reinforcement 9 is fixed to form a stable steel skeleton structure, enhancing the overall strength and stability, enabling the water retaining wall to better withstand the lateral pressure of the soil. The stone inlays 5 on the front end faces are embedded to a depth of not less than 60% of their grain size, effectively resisting water flow scouring and protecting the wall body. The anti-skid grooves 4 on the upper end face are rectangular and evenly spaced, facilitating personnel operations on the wall top and improving safety. The water retaining wall main bodies are connected by transverse reinforcement 7, ensuring the integrity of the structure and collaboratively resisting external forces such as soil pressure and water flow scouring, ensuring the safety and stability of water conservancy facilities and the surrounding environment.

[0029] For example, Figure 1As shown in the drawings, in some embodiments, the anti-skid grooves 4 are arranged at equal intervals on the upper end surfaces of the first, second and third water retaining wall bodies 1, 2 and 3, and the cross-sectional shape of the anti-skid grooves 4 is rectangular; the equal interval arrangement ensures the uniformity of the anti-skid effect of the entire wall top surface, and no matter where the personnel walk on the wall top, consistent anti-skid protection can be obtained. The rectangular cross-sectional design increases the contact area and friction between the shoe sole and the anti-skid groove 4, and compared with other shapes, it can more effectively prevent personnel from slipping down, provide reliable safety protection for personnel performing inspection, maintenance and other operations on the wall top, and reduce the risk of safety accidents caused by slipping down.

[0030] As shown in the drawings, Figure 1 In some embodiments, the stones 5 are natural granite blocks, which are randomly embedded in the front end surfaces of the first, second and third water retaining wall bodies 1, 2 and 3, and the embedding depth of the stones 5 in the concrete is not less than 60% of the particle size thereof, so as to enhance the anti-erosion ability and aesthetic degree of the front end surface of the retaining wall; these stones are randomly distributed, avoiding stress concentration points that may occur in regular arrangement, so that the impact force of the water flow can be more evenly dispersed on the wall surface. The design that the embedding depth in the concrete is not less than 60% of the particle size thereof ensures that there is sufficient anchoring force between the stones and the concrete. When the water flow erodes, the stones will not be easily washed away, and can transmit the impact force to the concrete wall behind, resisting the destruction of the water flow together with the wall, thereby greatly enhancing the anti-erosion ability of the front end surface of the retaining wall.

[0031] As shown in the drawings, Figure 2 In some embodiments, the first, second and third water retaining wall bodies 1, 2 and 3 are connected by the transverse steel bars 7; the connection of the transverse steel bars 7 is like “binding” each body together to form a whole that works cooperatively. When one side of the retaining wall body is subjected to a larger external force, the transverse steel bars 7 can transmit the force to the other bodies, so that the entire retaining wall system shares the load together. This is like many people pulling a rope together, each person can contribute strength, thereby greatly improving the overall load-carrying capacity and stability. From the perspective of material mechanics, the transverse steel bars 7 have high tensile strength and can effectively withstand tension, ensuring that the connection between the retaining wall bodies will not be easily pulled apart, maintaining the integrity of the structure.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A water conservancy retaining wall, comprising a first water conservancy retaining wall body (1), a second water conservancy retaining wall body (2) and a third water conservancy retaining wall body (3) with decreasing heights in turn, characterized in that: The first water retaining wall body (1), the second water retaining wall body (2) and the third water retaining wall body (3) are provided with anti-skid grooves (4) on the upper end surfaces, and the first water retaining wall body (1), the second water retaining wall body (2) and the third water retaining wall body (3) are provided with stones (5) embedded on the front end surfaces, the first water retaining wall body (1), the second water retaining wall body (2) and the third water retaining wall body (3) are all concrete structures, precast concrete (6) is embedded in the first water retaining wall body (1), the second water retaining wall body (2) and the third water retaining wall body (3), the precast concrete (6) is provided with transverse steel bars (7) inserted therein, the transverse steel bars (7) are provided with spiral steel bars (8) sleeved thereon, and the transverse steel bars (7) and the spiral steel bars (8) are provided with mesh steel bars (9) fixed at one end thereof, and the mesh steel bars (9) are fixed by formworks (10) for pouring.

2. A retaining wall for water management according to claim 1, wherein: The anti-skid grooves (4) are arranged at equal intervals on the upper end surfaces of the first water retaining wall body (1), the second water retaining wall body (2) and the third water retaining wall body (3), and the cross-sectional shape of the anti-skid grooves (4) is rectangular.

3. The retaining wall of claim 1, wherein: The stones (5) are natural granite blocks, which are randomly embedded on the front end surfaces of the first water retaining wall body (1), the second water retaining wall body (2) and the third water retaining wall body (3), and the embedding depth of the stones (5) in the concrete is not less than 60% of the particle size of the stones (5), so as to enhance the anti-scouring capacity and the aesthetic appearance of the front end surfaces of the retaining walls.

4. The retaining wall of claim 1, wherein: The first water retaining wall body (1), the second water retaining wall body (2) and the third water retaining wall body (3) are connected by the transverse steel bars (7).

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