Retaining wall for hydraulic engineering

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a retaining wall for a water conservancy project, which comprises a wall body and a retaining wall body, the blocking mechanism comprises a baffle, a lead screw and a sliding rod, the baffle is fixedly connected to the surface of the bottom plate, the lead screw is rotationally connected to the upper surface of the bottom plate, and the sliding rod is fixedly connected to the upper surface of the bottom plate; and the splicing mechanism comprises a cavity, an inserting groove and an inserting block, and the cavity is formed in the bottom plate. Through the movable connection of the baffle and the extension plate, the fixed connection of the screw rod and the rotating disc, the threaded connection of the screw rod and the lifting block, the fixed connection of the screw rod and the limiting plate, the sliding connection of the sliding rod and the sliding block, and the fixed connection of the supporting column and the baffle, the rotating disc is rotated to drive the screw rod to rotate, so that the lifting block can be controlled to drive the extension plate to move up and down; therefore, the height of the retaining wall can be adjusted according to different heights of an embankment, and adaptability and practicability are high.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy technology field, concretely is a retaining wall for water conservancy engineering. BACKGROUND

[0002] Water conservancy engineering is the engineering for controlling and distributing the surface water and underground water of nature, reaching the purpose of eliminating harm and benefiting, also called water engineering.

[0003] Water is the precious resource indispensable for human production and life, but its natural existence state does not completely meet the needs of human, only by building water conservancy engineering, can flow be controlled, flood disaster be prevented, and water quantity be regulated and distributed to meet the needs of people's life and production to water resources, water conservancy engineering needs to build different types of hydraulic structures such as dam, dike, spillway, sluice, intake, channel, crossing, raftway and fishway to realize its target, retaining wall has the advantages of low cost, simple structure, small land occupation and convenient construction, therefore retaining wall has very wide application in water conservancy engineering, water conservancy engineering retaining wall is the building of solid slope, natural soil quality river bank is easy to collapse due to the combined influence of multiple factors such as seepage effect in slope and scouring effect of water flow in front of slope, retaining wall plays the role of preventing collapse and sliding, however, the existing retaining wall is usually cast in concrete, therefore the height is fixed, it is difficult to adjust according to the height difference of dike bank, leading to poor adaptability and practicability, and the protection effect on dike bank is poor. SUMMARY

[0004] The utility model aims at providing a retaining wall for water conservancy engineering to solve the problem that the existing retaining wall is usually cast in concrete, therefore the height is fixed, it is difficult to adjust according to the height difference of dike bank, leading to poor adaptability and practicability, and the protection effect on dike bank is poor.

[0005] To achieve the above object, the utility model provides the following technical scheme, a retaining wall for water conservancy engineering, comprising:

[0006] The wall body comprises a bottom plate.

[0007] The retaining mechanism comprises a baffle, a lead screw and a sliding rod, the baffle is fixedly connected to the surface of the bottom plate, the lead screw is rotatably connected to the upper surface of the bottom plate, the sliding rod is fixedly connected to the upper surface of the bottom plate, the surface of the baffle movably connects an extension plate, the surface of the lead screw fixedly connects a rotating disc, the surface of the lead screw is screw connected with a lifting block, the end, away from the bottom plate, of the lead screw is fixedly connected with a limiting plate, the surface of the sliding rod is slidingly connected with a sliding block, and the surface of the baffle is fixedly connected with a supporting column.

[0008] The assembling mechanism comprises a cavity, a plug-in slot and a plug-in block, the cavity is arranged in the inside of the bottom plate, the plug-in slot is arranged on the surface of the bottom plate, the plug-in block is fixedly connected on the surface of the bottom plate, the surface of the cavity is fixedly connected with a compression spring, the end of the compression spring away from the cavity is fixedly connected with a connecting block, the side of the connecting block away from the compression spring is fixedly connected with a plug-in block, and the side of the connecting block away from the plug-in block is fixedly connected with a pull rod.

[0009] Preferably, the bottom plate and the extension plate are both plate-shaped, the bottom plate is fixed on the ground, and the extension plate is embedded in the inside of the baffle.

[0010] Preferably, the lifting block and the extension plate are fixedly connected, the extension plate is slidably connected with the baffle through the lifting block and the lead screw, the limiting plate is cylindrical, and the limiting plate is in three groups.

[0011] Preferably, the three groups of limiting plates are fixedly connected with the lead screw and the slide rod respectively, the slide rod is round rod-shaped, and the slide rod is symmetrically distributed in two groups on the surface of the bottom plate.

[0012] Preferably, the sliding block is block-shaped, the sliding block and the extension plate are fixedly connected, the supporting column is cylindrical, the two ends of the supporting column are fixedly connected with the bottom plate and the baffle respectively, and the supporting column is symmetrically distributed in two groups on the surface of the bottom plate.

[0013] Preferably, the connecting block is circular plate-shaped, the connecting block is slidably connected with the cavity through the compression spring, the cross section of the plug-in block is a right-angled triangle, and the plug-in block is plug-in connected with the plug-in block through the connecting block and the compression spring.

[0014] Preferably, the inclined surface of the plug-in block faces the opening direction of the plug-in slot, the plug-in block is block-shaped, the plug-in block is distributed in two groups on the surface of the bottom plate, and the surface of the plug-in block is provided with a square slot.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. Through the movable connection of the baffle and the extension plate, the fixed connection of the lead screw and the rotating disc, the threaded connection of the lead screw and the lifting block, the fixed connection of the lead screw and the limiting plate, the sliding connection of the slide rod and the sliding block, and the fixed connection of the supporting column and the baffle, the rotating disc is rotated to drive the lead screw to rotate, the lifting block can be controlled to drive the extension plate to move up and down, the height of the retaining wall can be adjusted according to the height of the embankment, and the adaptability and practicality are high.

[0017] 2、 through the fixed connection of cavity and compression spring, the fixed connection of compression spring and connecting block, the fixed connection of connecting block and plug block, the fixed connection of connecting block and pull rod, the fixed connection of bottom plate and plug block, the assembling between two unit retaining walls can be realized, different groups of unit retaining walls can be selected according to actual conditions on site to carry out the assembling and use, so that the construction of retaining wall is facilitated, and the practicality is stronger. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is structural front view schematic diagram of the utility model;

[0019] Figure 2 It is structural side view schematic diagram of the utility model;

[0020] Figure 3 It is structural schematic diagram of adjusting mechanism of the utility model;

[0021] Figure 4 It is structural schematic diagram of bottom plate of the utility model;

[0022] Figure 5 It is structural schematic diagram of assembling mechanism of the utility model.

[0023] In the drawing: 1, bottom plate; 2, baffle; 21, extension plate; 22, screw rod; 23, rotating disc; 24, lifting block; 25, limiting plate; 26, sliding rod; 27, sliding block; 28, support column; 3, cavity; 31, compression spring; 32, connecting block; 33, plug block; 34, pull rod; 35, plug slot; 36, plug block. DETAILED DESCRIPTION

[0024] The technical schemes in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model, and obviously, 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 person skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-5 , an embodiment provided by the utility model:

[0026] A retaining wall for hydraulic engineering comprises:

[0027] The wall body comprises a bottom plate 1, and the bottom plate 1 is used for fixing the retaining wall on the ground.

[0028] The blocking mechanism comprises a baffle 2, a lead screw 22 and a sliding rod 26, the baffle 2 is fixedly connected to the surface of the bottom plate 1, the baffle 2 is used to prevent the collapse and collapse of the embankment, the lead screw 22 is rotatably connected to the upper surface of the bottom plate 1, the lead screw 22 is used to realize the lifting of the lifting block 24, the sliding rod 26 is fixedly connected to the upper surface of the bottom plate 1, the sliding rod 26 is used for the sliding of the sliding block 27, the surface of the baffle 2 is movably connected with an extension plate 21, the extension plate 21 is used to adjust the height of the retaining wall, the surface of the lead screw 22 is fixedly connected with a rotating disc 23, the rotating disc 23 is used to rotate the lead screw 22, the surface of the lead screw 22 is threadedly connected with a lifting block 24, the lifting block 24 is used to drive the extension plate 21 to move up and down, thereby adjusting the height of the retaining wall, the end of the lead screw 22 away from the bottom plate 1 is fixedly connected with a limiting plate 25, the limiting plate 25 is used to limit the lifting block 24 and the sliding block 27, so as to avoid the lifting block 24 from being separated from the lead screw 22 and the sliding block 27 from being separated from the sliding rod 26, the surface of the sliding rod 26 is slidably connected with a sliding block 27, the sliding block 27 is used to slide on the sliding rod 26, and the sliding block 27 is used to assist the extension plate 21 to move up and down, the surface of the baffle 2 is fixedly connected with a supporting column 28, the supporting column 28 is used to support the baffle 2, thereby improving the stability of the retaining wall.

[0029] The assembling mechanism comprises a cavity 3, a plug-in slot 35 and a plug-in block 36, the cavity 3 is formed in the inside of the bottom plate 1, the cavity 3 is used to accommodate the compression spring 31, the connecting block 32 and the plug-in block 33, the plug-in slot 35 is formed in the surface of the bottom plate 1, the plug-in slot 35 is used for the plug-in of the plug-in block 36, the plug-in block 36 is fixedly connected to the surface of the bottom plate 1, the plug-in block 36 is used to be plugged into the plug-in slot 35, thereby realizing the assembly between the two groups of unit retaining walls, the surface of the cavity 3 is fixedly connected with a compression spring 31, the compression spring 31 is used to push the plug-in block 33 away back to the original position, so that the plug-in block 33 is plugged into the plug-in block 36, thereby realizing the assembly between the two groups of unit retaining walls, the end of the compression spring 31 away from the cavity 3 is fixedly connected with a connecting block 32, the connecting block 32 is used to connect the compression spring 31, the plug-in block 33 and the pull rod 34, and is also used to compress the compression spring 31, the side of the connecting block 32 away from the compression spring 31 is fixedly connected with the plug-in block 33, the plug-in block 33 is used to be plugged into the plug-in block 36, thereby realizing the assembly between the two groups of unit retaining walls, the side of the connecting block 32 away from the plug-in block 33 is fixedly connected with a pull rod 34, the pull rod 34 is used to pull the plug-in block 33, so that the plug-in block 33 is separated from the plug-in block 36, thereby realizing the disassembly between the two groups of unit retaining walls.

[0030] Further, the bottom plate 1 and the extension plate 21 are both plate-shaped, the bottom plate 1 is fixed on the ground, the bottom plate 1 is used to fix the retaining wall on the ground, the baffle 2 is used to prevent the collapse and collapse of the embankment, the extension plate 21 is embedded in the inside of the baffle 2, the extension plate 21 is used to adjust the height of the retaining wall, the lifting block 24 is block-shaped.

[0031] Further, the screw rod 22 is used to realize the lifting of the lifting block 24, the rotating disc 23 is used to rotate the screw rod 22, the lifting block 24 and the extension plate 21 are fixedly connected, the lifting block 24 is used to drive the extension plate 21 to move up and down, so as to adjust the height of the retaining wall, the extension plate 21 is slidably connected with the lifting block 24 and the screw rod 22, the limiting plate 25 is in a cylindrical shape, and the limiting plate 25 is in three groups.

[0032] Further, the three groups of limiting plates 25 are fixedly connected with the screw rod 22 and the slide rod 26 respectively, the limiting plate 25 is used to limit the lifting block 24 and the sliding block 27, so as to avoid the lifting block 24 from being separated from the screw rod 22 and the sliding block 27 from being separated from the slide rod 26, the slide rod 26 is in a round rod shape, the slide rod 26 is symmetrically distributed on the surface of the bottom plate 1 in two groups, and the slide rod 26 is used for the sliding of the sliding block 27.

[0033] Further, the sliding block 27 is in a block shape, the sliding block 27 and the extension plate 21 are fixedly connected, the sliding block 27 is used to slide on the slide rod 26, and the sliding block 27 is used to assist the up and down movement of the extension plate 21, the supporting column 28 is in a cylindrical shape, the two ends of the supporting column 28 are fixedly connected with the bottom plate 1 and the baffle 2 respectively, the supporting column 28 is symmetrically distributed on the surface of the bottom plate 1 in two groups, and the supporting column 28 is used to support the baffle 2, so as to improve the stability of the retaining wall.

[0034] Further, the cavity 3 is used to accommodate the compression spring 31, the connecting block 32 and the plug block 33, the compression spring 31 is used to push the plug block 33 back to the original position, so that the plug block 33 is inserted into the plug-in block 36, thereby realizing the assembly between the two groups of unit retaining walls, the connecting block 32 is in a round plate shape, the connecting block 32 is slidably connected with the cavity 3 through the compression spring 31, the connecting block 32 is used to connect the compression spring 31, the plug block 33 and the pull rod 34, and the connecting block 32 is also used to compress the compression spring 31, the cross section of the plug block 33 is in a right triangle shape, and the plug block 33 is insertedly connected with the plug-in block 36 through the connecting block 32 and the compression spring 31.

[0035] Further, the inclined surface of the plug block 33 faces the opening direction of the plug-in slot 35, the plug block 33 is used to be inserted into the plug-in block 36, thereby realizing the assembly between the two groups of unit retaining walls, the pull rod 34 is used to pull the plug block 33, so that the plug block 33 is separated from the plug-in block 36, thereby realizing the disassembly between the two groups of unit retaining walls, the plug-in slot 35 is used for the plug-in of the plug-in block 36, the plug-in block 36 is in a block shape, the plug-in block 36 is distributed on the surface of the bottom plate 1 in two groups, a square slot is formed in the surface of the plug-in block 36, and the plug-in block 36 is used to be inserted into the plug-in slot 35, thereby realizing the assembly between the two groups of unit retaining walls.

[0036] Working principle: when the height of the retaining wall needs to be adjusted, rotating the rotating disc 23 drives the screw rod 22 to rotate, the lifting block 24 can be controlled to drive the extension plate 21 to move up and down, so that the height of the retaining wall can be adjusted according to the height of the embankment, and the adaptability and practicability are high.

[0037] After the unit retaining wall is transported to the site, the assembling between two unit retaining walls can be realized, and different groups of unit retaining walls can be selected for assembling according to actual conditions on the site, so that the construction of the retaining wall is facilitated, and the assembling between two groups of unit retaining walls can be realized by only inserting the inserting block 36 of one group of unit retaining walls into the inserting slot 35 of the other group of unit retaining walls, the inserting block 36 pushes the inserting block 33 to move into the cavity 3 during the inserting process, and after the inserting block 36 is completely inserted, the compression spring 31 loses the effect of external force and rebounds to push the inserting block 33 into the inserting block 36, so that the assembling between two groups of unit retaining walls is realized.

[0038] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and therefore all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A retaining wall for hydraulic engineering, characterized by, Include: wall, including the bottom plate (1); blocking mechanism, including the baffle (2), lead screw (22) and slide bar (26), the baffle (2) is fixedly connected to the surface of the bottom plate (1), the lead screw (22) is rotatably connected to the upper surface of the bottom plate (1), the slide bar (26) is fixedly connected to the upper surface of the bottom plate (1), the surface of the baffle (2) is movably connected with the extension plate (21), the surface of the lead screw (22) is fixedly connected with the rotating disc (23), the surface of the lead screw (22) is threadedly connected with the lifting block (24), the end of the lead screw (22) away from the bottom plate (1) is fixedly connected with the limiting plate (25), the surface of the slide bar (26) is slidably connected with the sliding block (27), the surface of the baffle (2) is fixedly connected with the support column (28); assembly mechanism, including the cavity (3), the plug-in slot (35) and the plug-in block (36), the cavity (3) is opened in the inside of the bottom plate (1), the plug-in slot (35) is opened in the surface of the bottom plate (1), the plug-in block (36) is fixedly connected to the surface of the bottom plate (1), the surface of the cavity (3) is fixedly connected with the compression spring (31), the end of the compression spring (31) away from the cavity (3) is fixedly connected with the connecting block (32), the side of the connecting block (32) away from the compression spring (31) is fixedly connected with the plug-in block (33), the side of the connecting block (32) away from the plug-in block (33) is fixedly connected with the pull rod (34).

2. The retaining wall for hydraulic engineering according to claim 1, characterized in that: The bottom plate (1) and the extension plate (21) are both plate-shaped, the bottom plate (1) is fixed on the ground, the extension plate (21) is embedded in the inside of the baffle (2), the lifting block (24) is block-shaped.

3. The retaining wall of claim 1, wherein: The lifting block (24) and the extension plate (21) are fixedly connected, the extension plate (21) is slidably connected with the baffle (2) through the lifting block (24) and the lead screw (22), the limiting plate (25) is cylindrical, and the limiting plate (25) is three groups.

4. The retaining wall of claim 1, wherein: The three groups of limiting plates (25) are fixedly connected with the lead screw (22) and the slide bar (26) respectively, the slide bar (26) is round rod-shaped, and the slide bar (26) is symmetrically distributed in two groups on the surface of the bottom plate (1).

5. The retaining wall of claim 1, wherein: The sliding block (27) is block-shaped, the sliding block (27) and the extension plate (21) are fixedly connected, the support column (28) is cylindrical, the two ends of the support column (28) are fixedly connected with the bottom plate (1) and the baffle (2) respectively, and the support column (28) is symmetrically distributed in two groups on the surface of the bottom plate (1).

6. The retaining wall of claim 1, wherein: The connecting block (32) is circular plate-shaped, the connecting block (32) is slidably connected with the compression spring (31) and the cavity (3), the cross section of the plug-in block (33) is a right triangle, and the plug-in block (33) is insertedly connected with the plug-in block (36) through the connecting block (32) and the compression spring (31).

7. The retaining wall of claim 1, wherein: The inclined surface of the plug-in block (33) faces the opening direction of the plug-in slot (35), the plug-in block (36) is block-shaped, the plug-in block (36) is distributed in two groups on the surface of the bottom plate (1), and a square slot is formed in the surface of the plug-in block (36).

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