Water seepage prevention device for water conservancy and hydropower construction
By setting telescopic rods and fixing devices on the anti-seepage board and using components such as plug rods and conical blocks to fix the anti-seepage board, the problem of displacement of the anti-seepage board is solved, stable installation and anti-seepage effect are achieved, and convenient disassembly and angle adjustment are supported.
Patent Information
- Application Number
- CN202422913761.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-11-28
AI Technical Summary
During water conservancy and hydropower construction, anti-seepage panels are easily displaced due to the lack of fixed components, resulting in ineffective water seepage prevention and affecting the construction progress.
A telescopic rod and a fixing device are set on the side of the anti-seepage board, including components such as an insertion rod, a tapered block, a sliding rod, a limit rod and a pull rope. The anti-seepage board is fixed in the soil by inserting the tapered block, and the cooperation of the sliding rod and the limit rod is used to ensure that the insertion rod does not separate from the soil, thereby achieving stable installation of the anti-seepage board.
It effectively fixes the anti-seepage board to prevent it from shifting, ensures that the ditch is water-proof, achieves the effect of anti-seepage, and facilitates the removal and angle adjustment of the anti-seepage board.
Smart Images
Figure CN223410124U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy and hydropower construction anti-seepage devices, in particular to a water conservancy and hydropower construction anti-seepage device. Background Art
[0002] Water-seepage prevention devices are devices that prevent water from seeping into objects. They are often used during water conservancy and hydropower construction to prevent water from seeping into the construction site. Water conservancy and hydropower engineering mainly studies the basic knowledge and skills of water resources, hydraulic structures, hydraulics and fluid dynamics, and hydraulic engineering technology, and conducts the survey, planning, design, construction, and management of water conservancy and hydropower projects. For example, they include project planning, the construction of hydraulic structures such as hydropower stations, dams, and gates, and the design of river regulation projects.
[0003] When the inventor used the anti-seepage device in daily use, he found that during water conservancy and hydropower construction, it was necessary to dig trenches on the ground to install water pipes for transporting water resources. Before installing the water pipes, the ditches would seep water from the soil on both sides, causing the two sides of the ditches to collapse, affecting the installation. Generally, the anti-seepage boards are laid directly on the sides of the ditches. Since there is no fixed component, the anti-seepage boards are laid in the ditches through telescopic rods to avoid problems such as displacement of the anti-seepage boards, which makes it impossible to effectively prevent water seepage, thereby causing an impact. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a water seepage prevention device for water conservancy and hydropower construction.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a water conservancy and hydropower construction anti-seepage device, including an anti-seepage plate, a telescopic rod is provided on the side of the anti-seepage plate, a screw is provided on the surface of the telescopic rod, a fixing device is provided on the surface of the anti-seepage plate, and a side adjustment device of the anti-seepage plate, the fixing device includes an insertion rod inserted into the interior of the anti-seepage plate, and the bottom of the insertion rod is fixedly connected to a conical block.
[0006] The effect achieved by the above components is: under the action of the inserted rod and the conical block, the anti-seepage board can be fixed on the surface of the ditch, thereby preventing water from seeping into the ditch. When the anti-seepage board is used, the anti-seepage board is installed on one side of the ditch through the fixing device, and the telescopic rod is extended and retracted, so that the other anti-seepage board fits into the ditch on the other side to prevent water from seeping into the ditch, thereby achieving the effect of preventing water from seeping into the ditch.
[0007] Preferably, the interior of the insertion rod is slidably connected to a sliding rod, one end of the sliding rod is fixedly connected to a conical block, the surface of the insertion rod is slidably connected to a limiting rod, one end of the limiting rod is fixedly connected to a pin.
[0008] The effect achieved by the above components is: under the action of the sliding rod and the conical block, the limit rod can be squeezed out, so that the inserted rod will not fall out of the soil, thereby achieving the effect of fixing the anti-seepage board.
[0009] Preferably, a baffle is fixedly connected to the surface of the limiting rod, and the baffle is arranged at one end of the limiting rod.
[0010] The effect achieved by the above components is that, under the action of the baffle, the limit rod will not be completely retracted inside the insertion rod, resulting in the phenomenon that it cannot be extended.
[0011] Preferably, one end of the limiting rod is fixedly connected to a pull rope, and the other end of the pull rope is fixedly connected to the bottom of the conical block.
[0012] The effect achieved by the above components is: under the action of the pull rope, the limit rod can be retracted by pulling the sliding rod, thereby achieving the retraction phenomenon. When it is necessary to fix the anti-seepage board, the insertion rod is inserted into the soil through the conical block to fix the anti-seepage board, and the sliding rod is pressed so that the conical block squeezes the limit rod to extend the insertion rod, thereby fixing the insertion rod in the soil. When it is necessary to remove the anti-seepage board, the sliding rod is moved to both ends upwards so that the limit rod is retracted into the inside of the insertion rod through the pull rope, the insertion rod is pulled out and the anti-seepage board is removed, thereby achieving the fixing effect.
[0013] Preferably, the adjustment device includes a rectangular plate fixedly connected to the side of the anti-seepage plate, the surface of the rectangular plate is fixedly connected to a fixed rod, the surface of the fixed rod is rotatably connected to a telescopic rod, the side of the rectangular plate is fixedly connected to an angle disk, and the surface of the telescopic rod is fixedly connected to a pointer.
[0014] The effect achieved by the above components is that under the action of the angle plate and the pointer, the angle between the telescopic rod and the anti-seepage plate can be accurately adjusted, thereby facilitating a close fit between the anti-seepage plate and the side of the ditch.
[0015] Preferably, a fixing plate is fixedly connected to the side surface of the telescopic rod, a clamping rod is inserted into the surface of the fixing plate, and a circular groove is opened on the side surface of the angle plate.
[0016] The effect achieved by the above components is that, under the action of the clamping rod, the adjusted angle is fixed and limited, thereby preventing the adjusted angle from changing.
[0017] Preferably, a spring is sleeved on the surface of the clamping rod, and two ends of the spring are fixedly connected to the surface of the fixing plate and the other end of the clamping rod respectively.
[0018] The effect achieved by the above components is that, under the action of the spring, the clamping rod is inserted into the interior of the circular groove in a self-locking manner for fixation.
[0019] Preferably, a circular groove is provided inside the telescopic rod, and a ball is rotatably connected inside the circular groove.
[0020] The effect achieved by the above components is: under the action of the ball, the rotational friction between the telescopic rod and the fixed rod is reduced, thereby facilitating rotation. When the angle of the anti-seepage plate needs to be adjusted, the clamping rod is pulled out from the inside of the circular groove, and the anti-seepage plate and the telescopic rod are rotated to adjust the angle. Under the action of the ball, the rotational friction between the telescopic rod and the fixed rod is reduced, thereby facilitating rotation. Under the action of the angle dial and the pointer, the angle between the telescopic rod and the anti-seepage plate can be accurately adjusted, thereby facilitating the anti-seepage plate to fit closely with the side of the ditch. After adjustment, under the action of the spring, the clamping rod is self-locking and inserted into the inside of the circular groove for fixation, thereby achieving the adjustment effect.
[0021] Compared with the prior art, the advantages and positive effects of the present invention are:
[0022] In the utility model, a fixing device is provided, and when it is necessary to fix the anti-seepage board, the insertion rod is inserted into the soil through the conical block to fix the anti-seepage board, and the sliding rod is pressed so that the conical block squeezes the limit rod out of the insertion rod, thereby fixing the insertion rod in the soil. When it is necessary to remove the anti-seepage board, the sliding rod is moved upward to both ends so that the limit rod is retracted into the inside of the insertion rod through the pull rope, the insertion rod is pulled out, and the anti-seepage board is removed, thereby achieving the fixing effect, thereby solving the problem that the anti-seepage board may shift during laying due to the lack of fixing components, which affects the anti-seepage effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 The utility model provides a three-dimensional structural diagram of a water conservancy and hydropower construction anti-seepage device;
[0024] Figure 2 This utility model provides a schematic diagram of a fixing device for a water conservancy and hydropower construction anti-seepage device;
[0025] Figure 3 This is a schematic diagram of a regulating device for a water conservancy and hydropower construction anti-seepage device proposed in the utility model;
[0026] Figure 4 The utility model provides a partial schematic diagram of a regulating device for a water seepage prevention device in water conservancy and hydropower construction.
[0027] Legend: 1. Water-proof plate; 2. Fixing device; 21. Insert rod; 22. Sliding rod; 23. Conical block; 24. Limiting rod; 25. Baffle; 26. Pull rope; 27. Conical block; 3. Adjusting device; 31. Rectangular plate; 32. Angle plate; 33. Fixing plate; 34. Spring; 35. Clamping rod; 36. Ball bearing; 4. Telescopic rod. DETAILED DESCRIPTION
[0028] Example 1, as Figure 1-4 As shown, a water-seepage prevention device for water conservancy and hydropower construction includes an anti-seepage plate 1, a telescopic rod 4 is provided on the side of the anti-seepage plate 1, a screw is provided on the surface of the telescopic rod 4, a fixing device 2 is provided on the surface of the anti-seepage plate 1, and a side adjustment device 3 of the anti-seepage plate 1. When the anti-seepage plate 1 is used, the anti-seepage plate 1 is installed on one side of the ditch through the fixing device 2, and the telescopic rod 4 is extended and retracted, so that the other anti-seepage plate 1 is fitted with the ditch on the other side to prevent water seepage, thereby achieving the effect of preventing water seepage.
[0029] Reference Figure 2 The fixing device 2 includes an inserting rod 21 inserted into the interior of the anti-seepage board 1, and the bottom of the inserting rod 21 is fixedly connected to a conical block 27. Under the action of the inserting rod 21 and the conical block 27, the anti-seepage board 1 can be fixed to the surface of the ditch, thereby preventing water from seeping into the ditch. When the anti-seepage board 1 is used, the anti-seepage board 1 is installed on one side of the ditch through the fixing device 2, so that the telescopic rod 4 is retracted, thereby making the other anti-seepage board 1 fit with the ditch on the other side to prevent water from seeping into the ditch, thereby achieving the effect of preventing water from seeping into the ditch. The interior of the inserting rod 21 is slidably connected to a sliding rod 22, and one end of the sliding rod 22 is fixedly connected to a conical block 23. The surface of the inserting rod 21 is slidably connected to a limiting rod 24, and one end of the limiting rod 24 is fixedly connected to a nail. Under the action of the sliding rod 22 and the conical block 23, the limiting rod 24 can be squeezed out, thereby preventing the inserting rod 21 from falling off from the soil, thereby achieving the effect of fixing the anti-seepage board 1, and the surface of the limiting rod 24 is fixed The baffle 25 is fixedly connected to the limit rod 24, and the baffle 25 is set at one end of the limit rod 24. Under the action of the baffle 25, the limit rod 24 will not be completely tightened inside the plug rod 21, resulting in the phenomenon that it cannot be extended. One end of the limit rod 24 is fixedly connected to a pull rope 26, and the other end of the pull rope 26 is fixedly connected to the bottom of the conical block 23. Under the action of the pull rope 26, the limit rod 24 can be pulled back by the sliding rod 22, thereby achieving the phenomenon of retraction. When it is necessary to fix When fixing the anti-seepage board 1, the insertion rod 21 is inserted into the soil through the conical block 27 to fix the anti-seepage board 1, and the sliding rod 22 is pressed so that the conical block 23 squeezes the limiting rod 24 to extend out of the insertion rod 21, thereby fixing the insertion rod 21 in the soil. When the anti-seepage board 1 needs to be removed, the sliding rod 22 is moved to both ends upward so that the limiting rod 24 is retracted into the inside of the insertion rod 21 through the pull rope 26, and the insertion rod 21 is pulled out to remove the anti-seepage board 1, thereby achieving the fixing effect.
[0030] Reference Figure 3-4 The adjusting device 3 includes a rectangular plate 31 fixedly connected to the side of the anti-seepage plate 1, and a fixing rod 35 is fixedly connected to the surface of the rectangular plate 31. The surface of the fixing rod is rotatably connected to the telescopic rod 4. The side of the rectangular plate 31 is fixedly connected to an angle disk 32. The surface of the telescopic rod 4 is fixedly connected to a pointer. Under the action of the angle disk 32 and the pointer, the angle between the telescopic rod 4 and the anti-seepage plate 1 can be accurately adjusted, thereby facilitating the anti-seepage plate 1 to fit closely with the side of the ditch. The side of the telescopic rod 4 is fixedly connected to a fixing plate 33, and a clamping rod 35 is inserted on the surface of the fixing plate 33. A circular groove is provided on the side of the angle disk 32, so that the adjusted angle is fixed and limited, thereby preventing the adjusted angle from changing. A spring 34 is sleeved on the surface of the clamping rod 35, and the two ends of the spring 34 are fixedly connected to the surface of the fixing plate 33 and the other end of the clamping rod 35 respectively. After adjustment, under the action of the spring 34, the clamping rod 35 is self-locking and inserted into the inner part of the circular groove for fixation, thereby achieving the adjustment effect.
[0031] Working principle: when it is necessary to use the water conservancy and hydropower construction anti-seepage device, when the anti-seepage board 1 is used, the anti-seepage board 1 is installed on one side of the ditch through the fixing device 2, so that the telescopic rod 4 is retracted, and then the other anti-seepage board 1 is fitted with the ditch on the other side to prevent water seepage, thereby achieving the effect of anti-seepage. When it is necessary to fix the anti-seepage board 1, the insertion rod 21 is inserted into the soil through the conical block 27 to fix the anti-seepage board 1, and the sliding rod 22 is pressed so that the conical block 23 squeezes the limiting rod 24 to extend the insertion rod 21, thereby fixing the insertion rod 21 in the soil. When the anti-seepage board 1 needs to be removed, the sliding rod 22 is moved to both ends upward so that the limiting rod 24 is retracted into the inside of the insertion rod 21 through the pull rope 26. Pull out the insertion rod 21 and then remove the anti-seepage plate 1, thereby achieving the fixing effect. When the angle of the anti-seepage plate 1 needs to be adjusted, pull out the clamping rod 35 from the inside of the circular groove, and rotate the anti-seepage plate 1 and the telescopic rod 4 to adjust the angle. Under the action of the ball 36, the rotational friction between the telescopic rod 4 and the fixed rod is reduced, thereby facilitating rotation. Under the action of the angle disk 32 and the pointer, the angle between the telescopic rod 4 and the anti-seepage plate 1 can be accurately adjusted, thereby facilitating the anti-seepage plate 1 to fit closely with the side of the ditch. After adjustment, under the action of the spring 34, the clamping rod 35 is self-locking and inserted into the inside of the circular groove for fixation, thereby achieving the adjustment effect.
Claims
1. A water-seepage prevention device for water conservancy and hydropower construction, comprising a water-seepage prevention plate (1), characterized in that: The side of the water-proof plate (1) is provided with a telescopic rod (4), the surface of the telescopic rod (4) is provided with screws, the surface of the water-proof plate (1) is provided with a fixing device (2), the side adjustment device (3) of the water-proof plate (1), the fixing device (2) includes an insertion rod (21) inserted into the interior of the water-proof plate (1), and the bottom of the insertion rod (21) is fixedly connected to a conical block (27).
2. The water conservancy and hydropower construction anti-seepage device according to claim 1, characterized in that: The interior of the insertion rod (21) is slidably connected to a slide rod (22), one end of the slide rod (22) is fixedly connected to a conical block (23), the surface of the insertion rod (21) is slidably connected to a limit rod (24), one end of the limit rod (24) is fixedly connected to a staple.
3. The water seepage prevention device for water conservancy and hydropower construction according to claim 2, characterized in that: A baffle (25) is fixedly connected to the surface of the limiting rod (24), and the baffle (25) is arranged at one end of the limiting rod (24).
4. The water conservancy and hydropower construction anti-seepage device according to claim 3, characterized in that: One end of the limiting rod (24) is fixedly connected to a pull rope (26), and the other end of the pull rope (26) is fixedly connected to the bottom of the conical block (23).
5. The water-seepage prevention device for water conservancy and hydropower construction according to claim 4, characterized in that: The adjusting device (3) comprises a rectangular plate (31) fixedly connected to the side of the anti-seepage plate (1); a fixed rod is fixedly connected to the surface of the rectangular plate (31); a telescopic rod (4) is rotatably connected to the surface of the fixed rod; an angle plate (32) is fixedly connected to the side of the rectangular plate (31); and a pointer is fixedly connected to the surface of the telescopic rod (4).
6. The water conservancy and hydropower construction anti-seepage device according to claim 5, characterized in that: A fixing plate (33) is fixedly connected to the side of the telescopic rod (4), a clamping rod (35) is inserted into the surface of the fixing plate (33), and a circular groove is provided on the side of the angle plate (32).
7. The water-seepage prevention device for water conservancy and hydropower construction according to claim 6, characterized in that: A spring (34) is sleeved on the surface of the clamping rod (35), and two ends of the spring (34) are fixedly connected to the surface of the fixing plate (33) and the other end of the clamping rod (35).
8. The water-seepage prevention device for water conservancy and hydropower construction according to claim 7, characterized in that: A circular groove is provided inside the telescopic rod (4), and a ball (36) is rotatably connected inside the circular groove.