Slope protection device for hydraulic engineering dam

Abstract

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a slope protection device for a hydraulic engineering dam, which solves the problem that a water tank cannot be supplemented with a water source in time due to the lack of detection equipment in the water tank in the prior art, and comprises a dam body, and a slope protection plate is fixedly mounted on the outer surface of the dam body; a group of slope protection strip-shaped grids are formed in the outer surface of the slope protection plate, slope protection earthwork is laid on the inner bottom wall of each slope protection strip-shaped grid, and fastening bolts penetrate through mounting holes and are inserted into the dam body, so that the slope protection plate can be firmly mounted on the outer surface of the dam body; a group of slope protection strip-shaped grids are formed in the outer surface of the slope protection plate, so that slope protection earthwork can be firmly laid in the slope protection strip-shaped grids, flowers, plants, green plants and the like are planted on the slope protection earthwork, the water and soil conservation capacity can be effectively improved, and the height of the water level in the water tank can be monitored in real time by installing a liquid level sensor on the inner wall of the water tank.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a slope protection device for a water conservancy project dam. Background Art

[0002] Since the area where the entire dam contacts the water surface in water conservancy projects is generally a slope, in order to improve the water and soil conservation capacity of this part and reduce local collapse and exposure caused by water impact, slope protection devices are used on water conservancy project dams.

[0003] Chinese patent publication number CN216275489U discloses a slope protection device for a water conservancy project dam, comprising a dam, a plurality of stone slabs connected to each other are fixedly installed at the front end of the dam, a plurality of flower and grass troughs for planting flowers and plants are provided on the stone slabs, a wire mesh is fixedly installed just above the outer side of the stone slabs, and a water tank is fixedly installed at the front end of the dam. However, there are still defects in the above patent. Since there is no water level detection equipment inside the water tank, when the water stored in the water tank is consumed, if the staff does not conduct inspections in time, the water tank cannot be replenished in time, resulting in the inability to replenish the water source for the flower and grass troughs for planting flowers and plants in clear weather, which in turn leads to a decrease in the slope protection capacity. To this end, we propose a slope protection device for a water conservancy project dam to solve the above problems. Utility Model Content

[0004] The technical problem solved by the utility model is that the water source cannot be replenished in time due to lack of detection equipment in the water tank, and a slope protection device for a dam of a water conservancy project is provided.

[0005] In order to solve the above technical problems, the utility model provides a slope protection device for a water conservancy project dam, including a dam body, a slope protection plate is fixedly installed on the outer surface of the dam body, a group of slope protection strip grids are opened on the outer surface of the slope protection plate, and the inner bottom wall of each of the slope protection strip grids is paved with slope protection earthwork, two groups of mounting holes are opened on the outer surface of the slope protection plate, and the inner wall of each mounting hole is installed with a fastening bolt, and the bottom end of each fastening bolt is inserted into the interior of the dam body, a water tank is fixedly installed on the bottom surface of the slope protection plate, and a liquid level sensor is fixedly installed on the inner side wall of the water tank.

[0006] Preferably, a protective box is fixedly installed on the front of the water tank, and a controller, a liquid level display and a signal transmitter are fixedly installed on the inner wall of the protective box. The liquid level sensor is electrically connected to the liquid level display through a wire, the liquid level display is electrically connected to the controller through a wire, and the signal transmitter is electrically connected to the controller through a wire. The front of the protective box is hinged with a box door through a hinge, and a handle is fixedly installed on the front of the box door. The bottom surface of the protective box is provided with a number of heat dissipation outlets arranged at equal distances.

[0007] Preferably, two strip blocks are fixedly mounted on the bottom surface of the protection box, and a slot is provided on each of the side surfaces of the two strip blocks that are close to each other, and the inner walls of the two slots are jointly connected with a protection net.

[0008] Preferably, a slope protection plate is fixedly installed on the back of the water tank, a water delivery grid is opened on the upper surface of the slope protection plate, and a water delivery pipe is fixedly installed on the inner bottom wall of the water delivery grid.

[0009] Preferably, a water pump is fixedly installed on the inner bottom wall of the water tank, the water pump is electrically connected to the controller through a wire, the output end of the water pump is connected to the bottom end of the water pipe, a group of drip grids are opened on the upper surface of the slope protection board, a drip pipe is fixedly installed on the inner bottom wall of each of the drip grids, the right end of each of the drip pipes is connected to the outer surface of the water pipe, and a water hole is opened on the inner wall of each of the slope protection strip grids.

[0010] Preferably, a mouth-shaped groove is provided on the upper surface of the water tank, and three baffles are installed on the inner wall of the mouth-shaped groove, and a group of strip-shaped openings are provided on the upper surface of each baffle.

[0011] Preferably, a mouth-shaped block is fixedly mounted on the inner wall of the water tank, a group of filter screens are mounted on the upper surface of the mouth-shaped block, and a fence is fixedly mounted on the upper surface of each filter screen.

[0012] Compared with the related art, the present invention has the following beneficial effects:

[0013] The utility model uses fastening bolts to pass through the mounting holes and insert them into the interior of the dam body, so that the slope protection plate can be firmly installed on the outer surface of the dam body. By opening a group of slope protection strip grids on the outer surface of the slope protection plate, the slope protection earthwork can be firmly laid inside the slope protection strip grids. The staff can effectively improve the water and soil conservation capacity by planting flowers, plants, etc. on the slope protection earthwork. By installing a liquid level sensor on the inner wall of the water tank, the height of the water level inside the water tank can be monitored in real time.

[0014] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

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

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the side section of the slope protection plate in the present invention;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the front cross-section of the protective box in the present invention;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the front cross-section of the water tank of the utility model;

[0020] Figure 5 for Figure 3 Enlarged structural diagram at point A in the middle.

[0021] Numbers in the figure:

[0022] 1. Slope protection earthwork; 2. Slope protection strip grid; 3. Water hole; 4. Drip pipe; 5. Drip grid; 6. Water pipe; 7. Water grid; 8. Slope protection board; 9. Baffle; 10. Protection box; 11. Handle; 12. Box door; 13. Water tank; 14. Controller; 15. Liquid level display; 16. Signal transmitter; 17. Strip block; 18. Heat dissipation vent; 19. Protective net; 20. Strip mouth; 21. Mouth groove; 22. Enclosure; 23. Filter; 24. Mouth block; 25. Liquid level sensor; 26. Water pump; 27. Card slot; 28. Dam body; 29. ​​Fastening bolts; 30. Installation hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5A slope protection device for a water conservancy project dam includes a dam body 28, a slope protection plate 8 is fixedly installed on the outer surface of the dam body 28, a group of slope protection strip grids 2 are opened on the outer surface of the slope protection plate 8, the inner bottom wall of each slope protection strip grid 2 is paved with slope protection earthwork 1, two groups of mounting holes 30 are opened on the outer surface of the slope protection plate 8, and a fastening bolt 29 is installed on the inner wall of each mounting hole 30. The bottom end of each fastening bolt 29 is inserted into the interior of the dam body 28, a water tank 13 is fixedly installed on the bottom surface of the slope protection plate 8, and a liquid level sensor 25 is fixedly installed on the inner side wall of the water tank 13. The slope protection plate 8 is made of stainless steel. By opening two groups of mounting holes 30 on the top of the slope protection plate 8 and using fastening bolts 29 to pass through the mounting holes 30 and insert into the interior of the dam body 28, the slope protection plate 8 can be firmly fixed on the outer surface of the dam body 28, thereby providing protection for the outer surface of the dam body 28. By opening a group of slope protection strip grids 2 on the outer surface of the slope protection plate 8, the slope protection earthwork 1 can be firmly placed inside the slope protection strip grids 2 to prevent the slope protection earthwork 1 from being lost. Flowers, plants, etc. can be planted in the slope protection earthwork 1. The interior of the water tank 13 can store the water source lost above the dam body 28, and the liquid level sensor 25 can detect the water height value inside the water tank 13 in real time.

[0025] A protective box 10 is fixedly installed on the front of the water tank 13, and a controller 14, a liquid level display 15 and a signal transmitter 16 are fixedly installed on the inner wall of the protective box 10. The liquid level sensor 25 is electrically connected to the liquid level display 15 through a wire, the liquid level display 15 is electrically connected to the controller 14 through a wire, and the signal transmitter 16 is electrically connected to the controller 14 through a wire. The front of the protective box 10 is hinged with a box door 12 through a hinge, and a handle 11 is fixedly installed on the front of the box door 12. The bottom surface of the protective box 10 is provided with a number of equidistantly arranged heat dissipation ports 18. The information detected by the liquid level sensor 25 can be transmitted to the liquid level display 15 through a wire. The staff can understand the height of the water inside the water tank 13 through the liquid level display 15. When the liquid level sensor 25 is When the water level is detected to be too low, the liquid level display 15 notifies the controller 14 to control the signal transmitter 16 to send water level information to the staff, thereby reminding the staff to replenish the water source in the water tank 13 in a timely manner. Two bar blocks 17 are fixedly installed on the bottom surface of the protective box 10. The two bar blocks 17 are each provided with a slot 27 on the side adjacent to each other. The inner walls of the two slots 27 are connected to the protective net 19. The two slots 27 together limit the protective net 19, which can block dust in the air. A slope guard 8 is fixedly installed on the back of the water tank 13. The upper surface of the slope guard 8 is provided with a water supply grid 7. The inner bottom wall of the water supply grid 7 is fixedly installed with a water supply pipe 6, which serves to store and protect the water supply pipe 6.

[0026] A water pump 26 is fixedly installed on the inner bottom wall of the water tank 13, and the water pump 26 is electrically connected to the controller 14 through a wire. The output end of the water pump 26 is connected to the bottom end of the water pipe 6. After the water pump 26 is started, the water inside the water tank 13 can be transported to the inside of the water pipe 6. A group of drip grids 5 and a group of slope protection strip grids 2 are respectively provided on the upper surface of the slope protection plate 8. A drip pipe 4 is fixedly installed on the inner bottom wall of each drip grid 5. The right end of each drip pipe 4 is connected to the outer surface of the water pipe 6. The inner bottom wall of each slope protection strip grid 2 is paved with slope protection earthwork 1, and the inner wall of each slope protection strip grid 2 is provided with a water hole 3. Flowers and plants can be planted in each slope protection earthwork 1. Each drip grid 5 plays a role of storing and protecting the drip pipe 4. The water pipe 6 can evenly transport water to each drip pipe 4, and the water dripping from the drip pipe 4 can enter through the water hole 3 The interior of the slope protection strip grid 2 can replenish water for flowers and plants. A mouth-shaped groove 21 is provided on the upper surface of the water tank 13, and three baffles 9 are installed on the inner wall of the mouth-shaped groove 21. A group of strip openings 20 are provided on the upper surface of each baffle 9. The three baffles 9 can block larger branches, fallen rocks, etc., and rainwater can enter the interior of the water tank 13 through the strip openings 20. A mouth-shaped block 24 is fixedly installed on the inner wall of the water tank 13, and a group of filter screens 23 are installed on the upper surface of the mouth-shaped block 24. A fence 22 is fixedly installed on the upper surface of each filter screen 23. The filter screen 23 can filter large particles of impurities in the rainwater. By installing the fence 22 on the upper surface of the filter screen 23, when the filter screen 23 is removed, the fence 22 can block the large particles of impurities above the filter screen 23 to prevent them from falling into the interior of the water tank 13.

[0027] The specific implementation process of the present utility model is as follows: when in use, the staff will first install the slope protection plate 8 on the outer surface of the dam body 28, and the water lost above the dam body 28 can flow into the inside of the water tank 13 through the slope protection plate 8. The liquid level sensor 25 inside the water tank 13 detects the height of the water level inside the water tank 13 in real time and transmits the detection data to the liquid level display 15 through the wire. When the liquid level sensor 25 detects that the water level inside the water tank 13 is low, the liquid level display 15 can notify the controller 14 to control the signal transmitter 16 to send water level information to the staff, thereby reminding the staff to replenish the water source inside the water tank 13 in time.

[0028] The above description is only an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are similarly included in the patent protection scope of the present invention. In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A slope protection device for a water conservancy project dam, comprising a dam body (28), characterized in that: A slope protection plate (8) is fixedly installed on the outer surface of the dam body (28), a group of slope protection strip grids (2) are opened on the outer surface of the slope protection plate (8), and the inner bottom wall of each slope protection strip grid (2) is paved with slope protection earthwork (1). Two groups of mounting holes (30) are opened on the outer surface of the slope protection plate (8), and a fastening bolt (29) is installed on the inner wall of each mounting hole (30), and the bottom end of each fastening bolt (29) is inserted into the interior of the dam body (28). A water tank (13) is fixedly installed on the bottom surface of the slope protection plate (8), and a liquid level sensor (25) is fixedly installed on the inner side wall of the water tank (13).

2. A slope protection device for a water conservancy project dam according to claim 1, characterized in that: A protective box (10) is fixedly mounted on the front of the water tank (13); a controller (14), a liquid level display (15) and a signal transmitter (16) are fixedly mounted on the inner wall of the protective box (10); the liquid level sensor (25) is electrically connected to the liquid level display (15) via a wire; the liquid level display (15) is electrically connected to the controller (14) via a wire; the signal transmitter (16) is electrically connected to the controller (14) via a wire; a box door (12) is hingedly mounted on the front of the protective box (10); a handle (11) is fixedly mounted on the front of the box door (12); and a plurality of heat dissipation openings (18) arranged at equal distances are provided on the bottom surface of the protective box (10).

3. A slope protection device for a water conservancy project dam according to claim 2, characterized in that: Two strip blocks (17) are fixedly mounted on the bottom surface of the protection box (10), and a clamping groove (27) is provided on the side surfaces of the two strip blocks (17) close to each other, and a protection net (19) is clamped on the inner walls of the two clamping grooves (27).

4. The slope protection device for a water conservancy project dam according to claim 1, characterized in that: A slope protection plate (8) is fixedly installed on the back of the water tank (13), a water delivery grid (7) is provided on the upper surface of the slope protection plate (8), and a water delivery pipe (6) is fixedly installed on the inner bottom wall of the water delivery grid (7).

5. The slope protection device for a water conservancy project dam according to claim 3, characterized in that: A water pump (26) is fixedly mounted on the inner bottom wall of the water tank (13), and the water pump (26) is electrically connected to the controller (14) via a wire. The output end of the water pump (26) is connected to the bottom end of the water pipe (6). A group of dripper grids (5) are provided on the upper surface of the slope protection plate (8). A dripping pipe (4) is fixedly mounted on the inner bottom wall of each dripping pipe (5), and the right end of each dripping pipe (4) is connected to the outer surface of the water pipe (6). A water hole (3) is provided on the inner wall of each slope protection strip grid (2).

6. The slope protection device for a water conservancy project dam according to claim 1, characterized in that: The upper surface of the water tank (13) is provided with a mouth-shaped groove (21), the inner wall of the mouth-shaped groove (21) is installed with three baffles (9), and the upper surface of each baffle (9) is provided with a group of strip-shaped openings (20).

7. The slope protection device for a water conservancy project dam according to claim 1, characterized in that: A mouth-shaped block (24) is fixedly mounted on the inner wall of the water tank (13), a group of filter screens (23) are mounted on the upper surface of the mouth-shaped block (24), and a fence (22) is fixedly mounted on the upper surface of each filter screen (23).

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