Layered structure of water conservancy building facility

Abstract

The utility model provides a layered structure of a water conservancy building facility, which relates to the technical field of water conservancy buildings and comprises a dam, a waterproof layer is fixedly mounted on the surface of the dam, a protective layer is fixedly mounted on the surface of the waterproof layer, and a connecting layer is fixedly mounted on the surface of the protective layer. According to the utility model, since the shielding plates are arranged in multiple groups, even if one group of shielding plates is damaged, other groups of shielding plates can still work normally, so that the protection function of the whole structure is not influenced, the overall reliability of the structure is enhanced, and when the shielding plates are partially damaged, the whole system does not need to be replaced or large-scale maintenance is not needed; only the damaged shielding plate needs to be replaced, the modular design reduces the maintenance cost and time, the maintainability of the water conservancy facility is improved, only the limiting bolts need to be operated for mounting and dismounting of the shielding plate, operation is easy and convenient, field workers can quickly complete the operation easily, special tools or advanced skills are not needed, and the operation threshold is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, in particular to a layered structure of water conservancy construction facilities. Background Art

[0002] Water conservancy facilities refer to the construction facilities built for the purpose of water resource management. The main types of such construction facilities are dams, sluice gates, channels, etc. At present, during the construction of dams and other water conservancy facilities, a layered structure is set up for the dam in order to improve the strength of the facilities.

[0003] Publication No. CN218622081U discloses a layered structure of a water conservancy construction facility, including a dam and a waterproof layer, the waterproof layer is laid on the inclined surface of the dam, the material of the waterproof layer is a combination of a PE film and a geotextile, a protective layer is provided on the side of the waterproof layer away from the dam, the material of the protective layer is a polystyrene foam board, a connecting layer is provided on the side of the protective layer away from the waterproof layer, a cement outer layer is laid on the upper ends of the waterproof layer, the protective layer, the connecting layer and the surface of the dam, the inner wall of the connecting layer is filled with a plurality of water-swelling rubbers, the plurality of water-swelling rubbers are evenly distributed on the inner wall of the connecting layer, the surface of the cement outer layer is fixedly connected with an upper baffle, and the interior of the upper baffle is filled with planting soil. Although this layered structure is provided with water-swelling rubber, a shielding layer and a rubber block, when water contacts the water-swelling rubber inside the connecting layer, the water-swelling rubber will expand, thereby blocking the gap to reduce water infiltration. However, in this layered structure, the shielding plate is designed as a single integral non-modular structure. When the shielding plate is damaged due to natural wear or accidental damage, the entire shielding system often needs to be repaired or replaced, which not only increases the complexity and cost of maintenance, but also temporarily reduces the protective function of the water conservancy facilities due to maintenance work. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a layered structure of a water conservancy construction facility, including a dam, a waterproof layer is fixedly installed on the surface of the dam, a protective layer is fixedly installed on the surface of the waterproof layer, a connecting layer is fixedly installed on the surface of the protective layer, a circular groove is opened on the surface of the connecting layer, a fixing column is inserted into the inner wall of the circular groove, a shielding plate is fixedly installed on one end of the fixing column, screw holes are opened on the surfaces of the shielding plate and the connecting layer, and limiting bolts are inserted into the inner walls of the screw holes.

[0006] Preferably, the shielding plates are made of austenitic stainless steel, and are arranged at equal distances on the surface of the connecting layer, thereby improving the strength of the shielding plates.

[0007] Preferably, the waterproof layer is a PE film, and the protective layer is a polystyrene foam board.

[0008] Preferably, the inner diameter of the circular groove is the same as the outer diameter of the fixing column.

[0009] Preferably, a planting mechanism is provided on the surface of the connection layer, and the planting mechanism includes a top plate, which is fixedly mounted on the surface of the connection layer, a groove is provided on the top surface of the top plate, a planting box is placed on the inner wall of the groove, a through groove is provided on the surface of the top plate, and a pull plate is fixedly mounted on the surface of the planting box. Here, pedestrians can be reminded and prevented from approaching or standing on the edge of a potentially dangerous dam, thereby enhancing public safety.

[0010] Preferably, a rubber plate is fixedly mounted on the inner wall of the through groove, and the rubber plate is in contact with the pull plate.

[0011] Preferably, the interior of the planting box is filled with planting soil, where green plants can be planted.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, since the shielding plates are arranged in multiple groups, even if one group of shielding plates is damaged, other groups can still work normally, thereby not affecting the protective function of the entire structure, enhancing the overall reliability of the structure, and when the shielding plates are partially damaged, there is no need to replace the entire system or perform large-scale repairs, only the damaged shielding plates need to be replaced. This modular design reduces maintenance costs and time, improves the maintainability of water conservancy facilities, and the installation and removal of the shielding plates only require the operation of the limit bolts, which is simple to operate and easy for on-site staff to complete quickly. No special tools or advanced skills are required, which lowers the operating threshold.

[0014] 2. The utility model not only improves the appearance of the water conservancy facilities by planting green plants on them, but also adds eco-friendly green space to the surrounding environment, creating a more pleasant environment. The planting boxes on the edge of the facilities remind and prevent pedestrians from approaching or standing on the edge of the potentially dangerous dam in a natural way, thereby enhancing public safety. The design of the planting boxes allows staff to easily replace dead or seasonal green plants, ensuring that the vegetation always remains fresh and vibrant. This quick replacement mechanism simplifies maintenance work and reduces maintenance costs. At the same time, the planting boxes are fixed by the friction generated by the rubber plate and the pull plate, ensuring their stability under various environmental conditions. They are not easily moved or damaged even in severe weather or strong wind conditions, and are highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1A schematic diagram of a hierarchical structure of a water conservancy construction facility is provided for the utility model;

[0016] Figure 2 An exploded diagram of a shielding plate in a layered structure of a water conservancy building facility is proposed for the utility model;

[0017] Figure 3 An exploded diagram of a planting box in a layered structure of a water conservancy building facility is proposed for the utility model;

[0018] Figure 4 A hierarchical structure of water conservancy construction facilities is proposed for this utility model Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 The utility model provides a schematic diagram of a shielding plate in a layered structure of a water conservancy building facility.

[0020] Legend:

[0021] 1. Dam; 2. Waterproof layer; 3. Protective layer; 4. Connecting layer; 5. Circular groove; 6. Fixed column; 7. Shielding plate; 8. Screw hole; 9. Limit bolt; 10. Top plate; 11. Groove; 12. Planting box; 13. Through groove; 14. Pull plate; 15. Rubber sheet; 16. Planting soil. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-5The utility model provides a technical solution: a layered structure of a water conservancy construction facility, including a dam 1, a waterproof layer 2 is fixedly installed on the surface of the dam 1, a protective layer 3 is fixedly installed on the surface of the waterproof layer 2, the waterproof layer 2 is a PE film, and this material is selected because the PE film has good waterproof performance and chemical corrosion resistance, and can effectively prevent moisture from penetrating into the interior of the dam 1, and the protective layer 3 is a polystyrene foam board, and the polystyrene foam board is selected because it is lightweight and has high impact resistance, and can absorb and disperse the impact force of water flow, thereby protecting the waterproof layer 2 from damage. A connecting layer 4 is fixedly installed on the surface of the protective layer 3, and a circular groove 5 is opened on the surface of the connecting layer 4, and a fixing column 6 is inserted into the inner wall of the circular groove 5, and the inner diameter of the circular groove 5 is the same as the outer diameter of the fixing column 6. This design ensures the precise fit between the fixing column 6 and the circular groove 5, thereby ensuring the stable installation of the shielding plate 7.

[0026] See also Figure 1-5 , a baffle plate 7 is fixedly installed at one end of the fixing column 6. The material of the baffle plate 7 is austenitic stainless steel. The reason for choosing austenitic stainless steel as the material of the baffle plate 7 is its excellent corrosion resistance and strength, ensuring that the baffle plate 7 can still maintain stability and durability when in contact with water flow for a long time. The baffle plates 7 are arranged at equal distances on the surface of the connecting layer 4. Such an arrangement helps to evenly distribute the impact force of the water flow and avoid damage caused by excessive local force. Screw holes 8 are provided on the surfaces of the baffle plate 7 and the connecting layer 4. The inner wall of the screw hole 8 is inserted with a limiting bolt 9. The limiting bolt 9 is screwed out of the screw hole 8. At this time, the limit of the baffle plate 7 can be released, and then the baffle plate 7 can be pulled out. When installing a new baffle plate 7, it is only necessary to align the fixing column 6 under the baffle plate 7 with the circular groove 5 and insert it, and then align the limiting bolt 9 with the screw hole 8 and screw it in. At this time, the baffle plate 7 can be limited.

[0027] Embodiment 2

[0028] See also Figure 3-5, a planting mechanism is arranged on the surface of the connecting layer 4, and the planting mechanism includes a top plate 10, which is fixedly mounted on the surface of the connecting layer 4. The top plate 10 can be made of materials such as stainless steel and aluminum alloy. These materials are not only strong and durable, but also can withstand the erosion of the external environment, ensuring the long-term use of the planting mechanism. A groove 11 is provided on the top surface of the top plate 10, and a planting box 12 is placed on the inner wall of the groove 11, and the interior of the planting box 12 is filled with planting soil 16. The planting box 12 can be made of a lightweight and high-strength composite material to reduce the weight of the structure and increase corrosion resistance. The baffle plate 7 can resist the impact of the water flow, and the baffle plates 7 are arranged in groups on the connecting layer 4, so that after a part is damaged, only the corresponding baffle plates 7 need to be replaced. The connection method of the baffle plate 7 can be bolted or quickly plug-in design, which is not only convenient for installation and disassembly, but also can quickly replace damaged parts, greatly reducing maintenance time and cost. When it is necessary to remove the shielding plate 7 for replacement, the staff only needs to screw the limiting bolt 9 out of the screw hole 8, then the limiting of the shielding plate 7 can be released, and then the shielding plate 7 can be pulled outward. When installing a new shielding plate 7, it is only necessary to align the fixing column 6 under the shielding plate 7 with the circular groove 5 and insert it, and then align the limiting bolt 9 with the screw hole 8 and screw it in, and then the shielding plate 7 can be limited. A through groove 13 is provided on the surface of the top plate 10, and a pull plate 14 is fixedly installed on the surface of the planting box 12. A rubber plate 15 is fixedly installed on the inner wall of the through groove 13, and the rubber plate 15 fits with the pull plate 14. The material selection of the rubber plate 15 can not only ensure sufficient friction to prevent the planting box 12 from sliding during use, but also protect the pull plate 14 from wear, thereby extending the service life of the facility. The design of the pull plate 14 is not only convenient for the operator to extract and install the planting box 12, but also makes maintenance work more convenient.

[0029] Working principle: the shielding plate 7 can resist the impact of water flow through the setting, and the shielding plates 7 are arranged in multiple groups on the connecting layer 4, so that after a certain part is damaged, only the corresponding shielding plate 7 needs to be replaced. When the shielding plate 7 needs to be removed for replacement, the staff only needs to screw the limiting bolt 9 out of the screw hole 8, then the limiting of the shielding plate 7 can be released, and then the shielding plate 7 can be pulled out. When installing the new shielding plate 7, it is only necessary to align the fixing column 6 under the shielding plate 7 with the circular groove 5 and insert it, and then align the limiting bolt 9 with the screw hole 8 and screw it in, then the shielding plate 7 can be limited. In the utility model, since the shielding plates 7 are arranged in multiple groups, even if a group If the shielding plate 7 is damaged, the other groups can still work normally, so that the protective function of the whole structure will not be affected, and the overall reliability of the structure is enhanced. When the shielding plate 7 is partially damaged, there is no need to replace the whole system or carry out large-scale repairs, and only the damaged shielding plate 7 needs to be replaced. This modular design reduces maintenance costs and time, and improves the maintainability of water conservancy facilities. The installation and removal of the shielding plate 7 only requires the operation of the limit bolts 9, which is easy to operate and can be completed quickly by on-site staff. Green plants can be planted in the planting soil 16 through the provided planting box 12, thereby improving the aesthetics and avoiding pedestrians standing on the edge of the dam 1. At the same time, After the plant is grown, the staff can also easily replace new plants. The staff only needs to pull the planting box 12 upwards through the pull plate 14 until the planting box 12 leaves the groove 11, and then the planting box 12 can be taken out. When installing the planting box 12, it is only necessary to align the pull plate 14 on the planting box 12 with the through groove 13 and put it in, and then align the planting box 12 with the groove 11 and put it in, and then the planting box 12 can be installed. In this way, the green plants can be quickly replaced, and the friction force generated by the rubber plate 15 and the pull plate 14 can ensure that the planting box 12 is fixed firmly. The utility model not only improves the appearance of the facility by planting green plants on the water conservancy facility, but also improves the surrounding environment. The environment is added with eco-friendly green space, creating a more pleasant environment. The planting boxes 12 at the edge of the facility remind and prevent pedestrians from approaching or standing on the edge of the potentially dangerous dam 1 in a natural way, enhancing public safety. The design of the planting boxes 12 allows staff to easily replace dead or seasonal green plants, ensuring that the vegetation always remains fresh and vibrant. This quick replacement mechanism simplifies maintenance work and reduces maintenance costs. At the same time, the planting boxes 12 are fixed by the friction generated by the rubber plate 15 and the pull plate 14, ensuring its stability under various environmental conditions and not easily moved or damaged even in severe weather or strong wind conditions.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A layered structure of a water conservancy facility, comprising a dam (1), characterized in that: A waterproof layer (2) is fixedly installed on the surface of the dam (1), a protective layer (3) is fixedly installed on the surface of the waterproof layer (2), a connecting layer (4) is fixedly installed on the surface of the protective layer (3), a circular groove (5) is provided on the surface of the connecting layer (4), a fixing column (6) is inserted into the inner wall of the circular groove (5), a shielding plate (7) is fixedly installed on one end of the fixing column (6), screw holes (8) are provided on the surfaces of the shielding plate (7) and the connecting layer (4), and a limiting bolt (9) is inserted into the inner wall of the screw hole (8).

2. The hierarchical structure of water conservancy construction facilities according to claim 1 is characterized in that: The shielding plates (7) are made of austenitic stainless steel, and the shielding plates (7) are arranged at equal distances on the surface of the connecting layer (4).

3. The hierarchical structure of water conservancy construction facilities according to claim 1 is characterized in that: The waterproof layer (2) is a PE film, and the protective layer (3) is a polystyrene foam plastic board.

4. The hierarchical structure of water conservancy construction facilities according to claim 1 is characterized in that: The inner diameter of the circular groove (5) is the same as the outer diameter of the fixing column (6).

5. The hierarchical structure of water conservancy construction facilities according to claim 1 is characterized in that: The surface of the connecting layer (4) is provided with a planting mechanism, the planting mechanism comprising a top plate (10), the top plate (10) is fixedly mounted on the surface of the connecting layer (4), a groove (11) is provided on the top surface of the top plate (10), a planting box (12) is placed on the inner wall of the groove (11), a through groove (13) is provided on the surface of the top plate (10), and a pull plate (14) is fixedly mounted on the surface of the planting box (12).

6. The hierarchical structure of water conservancy construction facilities according to claim 5, characterized in that: A rubber plate (15) is fixedly mounted on the inner wall of the through groove (13), and the rubber plate (15) is in contact with the pull plate (14).

7. The hierarchical structure of water conservancy construction facilities according to claim 5, characterized in that: The interior of the planting box (12) is filled with planting soil (16).

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