Water conservancy project retaining wall convenient to clean

Abstract

The utility model relates to a retaining wall, in particular to a water conservancy project retaining wall convenient to clean. The retaining wall convenient to clean for the water conservancy project comprises a concrete wall body, a supporting steel plate, an anti-corrosion layer, a steel nail base, a frame, an air pump and the like. A supporting steel plate is installed on the concrete wall, an anti-corrosion layer is arranged at the end, close to the supporting steel plate, of the concrete wall, an anti-corrosion layer is arranged on one side of the supporting steel plate, a plurality of steel nail bases are arranged at the bottom of the concrete wall, a frame is rotationally arranged on the concrete wall through an installation shaft, and an air pump is installed on one side of the upper portion of the concrete wall. And the air pump is clamped with the frame through a wedge-shaped push plate. Through the arrangement of the threaded rod, the scraper can move back and forth along the thread to clean the surface of the anticorrosive coating, and through the arrangement of the water spraying pipe, the high-pressure water pump can spray strong water flow through the water spraying pipe to wash the anticorrosive coating, so that the effect of convenient cleaning is achieved.

Description

Technical Field

[0001] The utility model relates to a retaining wall, in particular to a retaining wall for water conservancy projects which is easy to clean. Background Art

[0002] Retaining walls for water conservancy projects are buildings with solid slopes, which are used to reinforce earth slopes or stone slopes, prevent landslides, prevent bumps and stones from falling, and protect the safety of pedestrians and nearby buildings. They can also prevent soil erosion. At present, retaining walls for water conservancy projects are not only widely used in highway and urban construction, but also in dam construction, riverbed improvement, soil and water conservation and other prevention and control fields.

[0003] Existing retaining walls for water conservancy projects are often built with stones, with low structural strength, long construction period, and prone to landslides. In addition, when retaining soil in water conservancy projects, soil often adheres to the surface, requiring workers to clean it, which is too labor-intensive. Therefore, there is an urgent need for a retaining wall for water conservancy projects that is easy to clean. Utility Model Content

[0004] In order to overcome the shortcomings of the existing water conservancy engineering retaining wall, such as low structural strength, long construction period and difficulty in cleaning, the utility model aims to solve the technical problem of providing a water conservancy engineering retaining wall that is easy to clean.

[0005] In order to solve the above technical problems, the utility model provides a retaining wall for water conservancy projects that is easy to clean, including a concrete wall, a supporting steel plate, an anti-corrosion layer, a steel nail base, a frame, an air pump, a scraping mechanism and a spraying mechanism. A supporting steel plate is installed on the concrete wall, an anti-corrosion layer is provided at one end of the concrete wall close to the supporting steel plate, an anti-corrosion layer is provided on one side of the supporting steel plate, a plurality of steel nail bases are provided at the bottom of the concrete wall, a frame is rotatably provided on the concrete wall through an installation shaft, an air pump is installed on one side of the upper part of the concrete wall, the air pump is clamped with the frame through a wedge-shaped push plate, a scraping mechanism is provided on the concrete wall, and a spraying mechanism is provided on the frame.

[0006] Preferably, the scraping mechanism includes a motor, a bevel gear assembly, a threaded rod, and a scraper. A motor is arranged on one side of the top of the concrete wall. The motor output shaft is connected to the bevel gear assembly through a coupling. One end of the bevel gear assembly is connected to a threaded rod. A scraper is threadedly connected to the threaded rod, and the scraper is tightly attached to the anti-corrosion layer.

[0007] Preferably, the spraying mechanism includes a high-pressure water pump, a water spray pipe and a connecting pipe. A high-pressure water pump is arranged on one side of the upper part of the frame, a connecting pipe is connected to the high-pressure water pump, a water spray pipe is installed on the top of the frame, and the water spray pipe is connected to the connecting pipe.

[0008] Preferably, a protective net is also included, and the frame is inlaid with the protective net.

[0009] Preferably, a torsion spring is also included, and the torsion springs are arranged on the mounting shafts on both sides of the frame.

[0010] Preferably, a drainage pipe is also included, and the drainage pipe is installed on one side of the concrete wall.

[0011] Beneficial effects: The utility model is provided with a threaded rod so that the scraper can move back and forth along the thread to clean the surface of the anti-corrosion layer. A water spray pipe is also provided, through which a high-pressure water pump can spray a strong water flow through the water spray pipe to flush the anti-corrosion layer, thereby achieving the effect of facilitating cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the concrete wall and supporting steel plate of the utility model.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the utility model's frame, concrete wall, supporting steel plate and other components.

[0014] Figure 3 For this utility model Figure 2 Enlarged view of point A.

[0015] Figure 4 It is a cross-sectional view of the anti-corrosion layer, concrete wall and supporting steel plate of the utility model.

[0016] The marks in the attached drawings are: 1-concrete wall, 2-support steel plate, 3-anti-corrosion layer, 4-steel nail base, 5-frame, 6-motor, 7-air pump, 8-high-pressure water pump, 9-threaded rod, 901-scraper, 10-protective net, 11-spray pipe, 12-bevel gear assembly, 13-connecting pipe, 14-torsion spring, 15-drain pipe. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments. Example

[0018] A retaining wall for water conservancy projects that is easy to clean, such as Figure 1 and Figure 2As shown, it includes a concrete wall 1, a supporting steel plate 2, an anti-corrosion layer 3, a steel nail base 4, a frame 5, an air pump 7, a scraping mechanism and a spraying mechanism. The supporting steel plate 2 is installed on the concrete wall 1, and the supporting steel plate 2 plays a strong supporting role. The left end of the concrete wall 1 is provided with an anti-corrosion layer 3, and the supporting steel plate 2 is provided with an anti-corrosion layer 3. Four groups of steel nail bases 4 are symmetrically arranged at the bottom of the concrete wall 1. The steel nail base 4 can fix the retaining wall and is not easy to move. The two sides of the concrete wall 1 are installed A frame 5 is arranged in an axially rotatable manner, and the frame 5 serves as an installation function. An air pump 7 is installed on the left side of the upper part of the concrete wall 1, and the air pump 7 serves as a pushing function. The air pump 7 is clamped with the frame 5 through a wedge-shaped push plate, so that the air pump 7 can drive the frame 5 to move by pushing or pulling back the wedge-shaped push plate. A scraping mechanism is arranged on the concrete wall 1, and the scraping mechanism can scrape and clean the mud and water adhered to the anti-corrosion layer 3. A spraying mechanism is arranged on the frame 5, and the spraying mechanism can spray a large amount of water to flush the anti-corrosion layer 3.

[0019] like Figure 2 and Figure 3 As shown, the scraping mechanism includes a motor 6, a bevel gear assembly 12, a threaded rod 9, and a scraper 901. A motor 6 is arranged on the left side of the top of the concrete wall 1. The motor 6 plays a driving role. The output shaft of the motor 6 is connected to the bevel gear assembly 12 through a coupling. The bevel gear assembly 12 includes two vertically meshing gears. The right end of one of the gears in the bevel gear assembly 12 is connected to the threaded rod 9, so that the bevel gear assembly 12 can drive the threaded rod 9 to rotate when it is running. A scraper 901 is threadedly connected to the threaded rod 9, and the scraper 901 is in close contact with the anti-corrosion layer 3. The scraper 901 can scrape and clean the mud and water adhered to the anti-corrosion layer 3.

[0020] like Figure 2 and Figure 3 As shown, the spraying mechanism includes a high-pressure water pump 8, a water spray pipe 11 and a connecting pipe 13. A high-pressure water pump 8 is arranged on one side of the upper part of the frame 5. The high-pressure water pump 8 can make the sprayed water more powerful to flush the anti-corrosion layer 3. The high-pressure water pump 8 is connected with a connecting pipe 13. A water spray pipe 11 is installed on the top of the frame 5. A large number of nozzles are arranged on the water spray pipe 11 to make the flushing more comprehensive. The water spray pipe 11 is connected with the connecting pipe 13. The high-pressure water pump 8 can transport water to the water spray pipe 11 through the connecting pipe 13 for spraying.

[0021] When a retaining wall is needed in a water conservancy project, the concrete wall 1 is fixed to the slope of the river channel by a steel nail base 4. When the surface of the retaining wall needs to be cleaned, the air pump 7 is started. The air pump 7 pulls the wedge-shaped push plate to rotate and move the frame 5 downward to cover the anti-corrosion layer 3. Then the high-pressure water pump 8 is started to transport water to the water spray pipe 11 through the connecting pipe 13 to spray out the water to flush the surface of the anti-corrosion layer 3. At the same time, the motor 6 is started. The output shaft of the motor 6 drives the bevel gear assembly 12 to operate through the coupling, thereby driving the threaded rod 9 to rotate, so that the scraper 901 moves along the thread to scrape off the mud and water adhering to the anti-corrosion layer 3, which is convenient for the water spray pipe 11 to spray water and flush. Example

[0022] On the basis of Example 1, Figure 3 and Figure 4 As shown, it also includes a protective net 10, a torsion spring 14 and a drain pipe 15. The protective net 10 is inlaid on the frame 5. The protective net 10 has a protective function and can prevent mud and water from splashing to a certain extent. Torsion springs 14 are arranged on the mounting shafts on both sides of the frame 5. The torsion spring 14 has a reset function. A drain pipe 15 is installed on one side of the concrete wall 1, and the accumulated water on the shore can be discharged into the river through the drain pipe 15.

[0023] When cleaning the retaining wall, mud and water are easy to splash. A protective net 10 is arranged on the frame 5. The dense protective net 10 can prevent mud and water from splashing to a certain extent. When a green belt is arranged on the river bank near the retaining wall or it is rainy, water accumulation is easy to occur. The drainage pipe 15 on one side of the concrete wall 1 can directly transport the accumulated water on the river bank to the river. When the retaining wall does not need to be cleaned, the air pump 7 pushes the wedge-shaped push plate to reset, and at the same time, the torsion spring 14 drives the frame 5 to reset and lift.

[0024] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A retaining wall for a water conservancy project that is easy to clean, comprising a concrete wall (1), a supporting steel plate (2), an anti-corrosion layer (3) and a steel nail base (4), wherein the supporting steel plate (2) is installed on the concrete wall (1), an anti-corrosion layer (3) is provided at one end of the concrete wall (1) close to the supporting steel plate (2), an anti-corrosion layer (3) is provided on one side of the supporting steel plate (2), and a plurality of steel nail bases (4) are provided at the bottom of the concrete wall (1), characterized in that: It also includes a frame (5), an air pump (7), a scraping mechanism and a spraying mechanism. The frame (5) is rotatably arranged on the concrete wall (1) via a mounting shaft. The air pump (7) is mounted on one side of the upper portion of the concrete wall (1). The air pump (7) is clamped to the frame (5) via a wedge-shaped push plate. The scraping mechanism is arranged on the concrete wall (1), and the spraying mechanism is arranged on the frame (5).

2. The retaining wall for water conservancy projects that is easy to clean according to claim 1, characterized in that: The scraping mechanism comprises a motor (6), a bevel gear assembly (12), a threaded rod (9), and a scraper (901). The motor (6) is arranged on one side of the top of the concrete wall (1). The output shaft of the motor (6) is connected to the bevel gear assembly (12) via a coupling. One end of the bevel gear assembly (12) is connected to the threaded rod (9). The threaded rod (9) is threadedly connected to the scraper (901), and the scraper (901) is in close contact with the anti-corrosion layer (3).

3. The retaining wall for water conservancy projects that is easy to clean according to claim 2, characterized in that: The spraying mechanism comprises a high-pressure water pump (8), a water spray pipe (11) and a connecting pipe (13); the high-pressure water pump (8) is arranged on one side of the upper part of the frame (5); the connecting pipe (13) is connected to the high-pressure water pump (8); the water spray pipe (11) is installed on the top of the frame (5); and the water spray pipe (11) is connected to the connecting pipe (13).

4. The retaining wall for water conservancy projects that is easy to clean according to claim 3, characterized in that: It also includes a protective net (10), and the protective net (10) is inlaid on the frame (5).

5. The retaining wall for water conservancy projects that is easy to clean according to claim 4, characterized in that: It also includes torsion springs (14), which are arranged on mounting shafts on both sides of the frame (5).

6. The retaining wall for water conservancy projects that is easy to clean according to claim 5, characterized in that: It also includes a drainage pipe (15), and the drainage pipe (15) is installed on one side of the concrete wall (1).

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