Slope protection device for water conservancy and hydropower engineering

Abstract

The utility model discloses a slope protection device for water conservancy and hydropower engineering, which belongs to the technical field of slope protection, and comprises four positioning plates, the lower ends of the four positioning plates are fixedly connected with positioning nails, and the ends, close to each other, of the four positioning plates are jointly and fixedly connected with a slope protection mechanism. The slope protection mechanism is matched with the slope protection assembly, in the water conservancy and hydropower engineering, soil on the two sides of a water channel can be effectively blocked, the soil is prevented from sliding into the water channel, the switch assembly is matched with the control part, rainwater can be combed, garbage is prevented from entering the water channel, and the water storage tank is arranged on the slope protection assembly. Meanwhile, water can be stored and drained according to the climate, water is stored in the rainy season, water is drained in the dry season, the height of the water channel horizontal plane can be controlled while soil loss is effectively avoided, and the practicability of the slope protection device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection, and more specifically to a slope protection device for water conservancy and hydropower projects. Background Art

[0002] Water conservancy and hydropower projects are important water resource projects. Their primary purpose is to regulate and utilize water resources, providing the water and energy needed for daily life, industrial production, and agricultural development. Slope protection aims to limit the weathering, spalling, or destruction of rock and soil on slopes, as well as the collapse of dangerous rocks, or to control rockfall within a certain range.

[0003] Chinese patent authorization announcement number: CN216739484U provides a slope protection device for water conservancy and hydropower projects. This solution provides a fastening component. The nut is turned to drive the fastening screw to rotate. The rotation of the fastening screw drives the tightening block to move downward. The tightening block squeezes the fastening rod, the spring is compressed, and the fastening rod presses the protective net tightly to fix the protective net in the fixing groove. At the same time, when the fastening screw is turned out of the threaded sleeve, the fixed connection between the external cross plate and the internal reinforcement plate is released. The fastening bolt is turned to remove the external cross plate, which is convenient for maintenance and replacement of local areas of the protective net. However, the following defects still exist in the specific implementation process: the device can only fix the soil and cannot sort out the water flow.

[0004] Therefore, in response to the above problems, a slope protection device for water conservancy and hydropower projects is proposed. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the present invention is to provide a slope protection device for water conservancy and hydropower projects, which can achieve the functions of reasonable drainage and prevention of soil loss.

[0007] 2. Technical solution

[0008] In order to solve the above problems, the present invention adopts the following technical solutions.

[0009] A slope protection device for a water conservancy and hydropower project comprises four positioning plates, wherein the lower ends of the four positioning plates are fixedly connected to positioning nails, the ends of the four positioning plates close to each other are commonly fixedly connected to a slope protection mechanism, and the bottom wall of the inner cavity of the slope protection mechanism is fixedly connected to a water tank.

[0010] Furthermore, the slope protection mechanism includes a base plate, the upper end of the base plate is fixedly connected to a switch assembly, the outside of the switch assembly is fixedly connected to a slope protection assembly, and the inside of the slope protection assembly is fixedly connected to a filter tube.

[0011] Furthermore, the slope protection assembly includes a slope protection shell, a water flow trough is provided at the upper end of the slope protection shell, a connection port is provided at the lower end of the water flow trough, the inner surface of the connection port is fixedly connected to the outer surface of the filter tube, a mounting groove is provided at the upper end of the slope protection shell, a ramp is provided on the front inclined surface of the slope protection shell, a water outlet is provided at the front end of the slope protection shell, and a protective plate is fixedly connected to the front inclined surface of the slope protection shell.

[0012] Furthermore, the switch assembly includes a water outlet pipe, the lower end of the water outlet pipe is fixedly connected to the upper end of the pad, the upper end of the water outlet pipe is provided with a slot, the inner surface of the slot is slidably connected to a control member, and the inside of the control member is slidably connected to two sliding rods, the lower ends of the two sliding rods are fixedly connected to the upper end of the pad, the upper ends of the two sliding rods are fixedly connected to vertical plates, and the lower ends of the two vertical plates are fixedly connected to the upper end of the pad.

[0013] Furthermore, the control component includes a turning handle, the lower end of the turning handle is fixedly connected to a screw rod, the outer surface of the screw rod is threadedly connected to an internal thread block, the outer surface of the internal thread block is fixedly connected to the inner surface of the mounting groove, the lower end of the screw rod is fixedly connected to a connecting head, the inner surface of the connecting head is fixedly connected to a closing plate, the left and right ends of the closing plate are fixedly connected to sliders, and the inner surfaces of the two sliders are respectively slidably connected to the outer surfaces of the two slide rods.

[0014] Furthermore, the outer surface of the slope protection shell is fixedly connected to the inner surface of the water tank, and the outer surface of the water outlet pipe is fixedly connected to the inner surface of the water outlet.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] This solution uses slope protection mechanisms in conjunction with slope protection components to effectively block the soil on both sides of the waterway in water conservancy and hydropower projects to prevent soil from sliding into the waterway. Through switch components and control components, rainwater can be sorted to prevent garbage from entering the waterway. At the same time, water can be stored and released according to the climate, storing water in the rainy season and releasing it in the dry season. While effectively preventing soil loss, it can also control the height of the waterway level, thereby improving the practicality of the slope protection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the slope protection mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the slope protection shell of the utility model;

[0021] Figure 4 This is a schematic diagram of the switch assembly of the present utility model;

[0022] Figure 5 This is a schematic diagram of the control component of the present utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Positioning plate; 2. Positioning pin; 3. Slope protection mechanism; 31. Pad; 32. Switch assembly; 321. Water outlet pipe; 322. Slot; 323. Control component; 3231. Turn handle; 3232. Screw rod; 3233. Internal thread block; 3234. Connector; 3235. Closing plate; 3236. Slider; 324. Slide rod; 325. Vertical plate; 33. Slope protection assembly; 331. Slope protection shell; 332. Water flow trough; 333. Connecting port; 334. Mounting slot; 335. Ramp; 336. Water outlet; 337. Protective plate; 34. Filter tube; 4. Water storage tank. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0028] Example:

[0029] See also Figure 1-5 A slope protection device for water conservancy and hydropower projects includes four positioning plates 1, the lower ends of the four positioning plates 1 are fixedly connected to positioning nails 2, the ends of the four positioning plates 1 close to each other are commonly fixedly connected to a slope protection mechanism 3, and the bottom wall of the inner cavity of the slope protection mechanism 3 is fixedly connected to a water tank 4.

[0030] This solution uses four positioning plates 1 and four positioning pins 2 to position the device, so that the device can play a protective role in the water conservancy and hydropower process. The slope protection mechanism 3 can block the soil on both sides of the waterway to prevent the soil from sliding into the waterway. At the same time, it can also sort out rainwater in the rainfall season, temporarily store water, and replenish water when the water level in the waterway is low.

[0031] See also Figure 2-5 The slope protection mechanism 3 includes a pad 31 , the upper end of the pad 31 is fixedly connected to a switch assembly 32 , the outside of the switch assembly 32 is fixedly connected to a slope protection assembly 33 , and the inside of the slope protection assembly 33 is fixedly connected to a filter tube 34 .

[0032] The slope protection assembly 33 includes a slope protection shell 331, the outer surface of the slope protection shell 331 is fixedly connected to the inner surface of the water tank 4, a water flow trough 332 is provided at the upper end of the slope protection shell 331, a connecting port 333 is provided at the lower end of the water flow trough 332, the inner surface of the connecting port 333 is fixedly connected to the outer surface of the filter tube 34, a mounting groove 334 is provided at the upper end of the slope protection shell 331, a ramp 335 is provided on the front inclined surface of the slope protection shell 331, a water outlet 336 is provided at the front end of the slope protection shell 331, and a protective plate 337 is fixedly connected to the front inclined surface of the slope protection shell 331.

[0033] The switch assembly 32 includes a water outlet pipe 321, the outer surface of the water outlet pipe 321 is fixedly connected to the inner surface of the water outlet 336, the lower end of the water outlet pipe 321 is fixedly connected to the upper end of the pad 31, and a slot 322 is provided at the upper end of the water outlet pipe 321. A control member 323 is slidably connected to the inner surface of the slot 322. Two sliding rods 324 are slidably connected inside the control member 323. The lower ends of the two sliding rods 324 are fixedly connected to the upper end of the pad 31. The upper ends of the two sliding rods 324 are fixedly connected to the vertical plates 325. The lower ends of the two vertical plates 325 are fixedly connected to the upper end of the pad 31.

[0034] The control component 323 includes a rotating handle 3231, the lower end of the rotating handle 3231 is fixedly connected to a screw rod 3232, the outer surface of the screw rod 3232 is threadedly connected to an internal thread block 3233, the outer surface of the internal thread block 3233 is fixedly connected to the inner surface of the mounting groove 334, the lower end of the screw rod 3232 is fixedly connected to a connecting head 3234, the inner surface of the connecting head 3234 is fixedly connected to a closing plate 3235, the left and right ends of the closing plate 3235 are fixedly connected to sliders 3236, and the inner surfaces of the two sliders 3236 are respectively slidably connected to the outer surfaces of the two sliding rods 324.

[0035] This solution can prevent the soil from sliding into the waterway by blocking the soil on both sides of the waterway with one end of the vertical slope protection shell 331. In the rainy season, rainwater can flow along the water trough 332 to the filter pipe 34. After filtering by the filter pipe 34, garbage in the water flow can be filtered out to prevent the water quality in the waterway from being polluted. After filtering, the rainwater will flow into the interior of the water storage tank 4 from the connection port 333. Since the amount of rainwater in the rainy season is large, the water level of the waterway will rise. In order to prevent water from overflowing from both sides of the slope protection, the rainwater can be placed in the interior of the water storage tank 4 for short-term storage. When the dry season comes, the water level of the waterway will drop. At this time, in order to make the waterway When the closure plate 3235 is in the closed position, the closure plate 3235 is in the closed position, and ...

[0036] Working principle: During the process of water conservancy and hydropower, it is necessary to use protective devices to protect the slopes on both sides of the waterway to prevent soil loss. The vertical end of the slope protection shell 331 blocks the soil on both sides of the waterway to prevent the soil from sliding into the waterway. In the rainy season, rainwater can flow along the water trough 332 to the filter pipe 34. After filtering by the filter pipe 34, the garbage in the water flow can be filtered out to prevent the water quality in the waterway from being polluted. After filtering, the rainwater will flow into the interior of the water storage tank 4 from the connection port 333, and the rainwater will be placed in the interior of the water storage tank 4 for short-term storage. When the dry season comes, turn the handle 3231 to allow the screw rod 3232 to rotate under the action of the handle 3231. When the screw rod 3232 rotates, it will move upward on the inner surface of the internal thread block 3233. The upward movement of the screw rod 3232 will bring the closing plate 3235 together. The joint action of the two sliders 3236 and the two slide rods 324 ensures the stability of the closing plate 3235 when it moves. When the closing plate 3235 moves upward, the rainwater stored in the water tank 4 will flow into the waterway from the outlet pipe 321, replenishing the water in the waterway and preventing the waterway from drying up.

[0037] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A slope protection device for a water conservancy and hydropower project, comprising four positioning plates (1), characterized in that: The lower ends of the four positioning plates (1) are all fixedly connected to positioning pins (2); the ends of the four positioning plates (1) close to each other are commonly fixedly connected to a slope protection mechanism (3); and the bottom wall of the inner cavity of the slope protection mechanism (3) is fixedly connected to a water storage tank (4); The slope protection mechanism (3) comprises a backing plate (31), the upper end of the backing plate (31) is fixedly connected to a switch assembly (32), the outside of the switch assembly (32) is fixedly connected to a slope protection assembly (33), and the inside of the slope protection assembly (33) is fixedly connected to a filter tube (34); The slope protection assembly (33) comprises a slope protection shell (331), a water trough (332) is provided at the upper end of the slope protection shell (331), a connection port (333) is provided at the lower end of the water trough (332), the inner surface of the connection port (333) is fixedly connected to the outer surface of the filter tube (34), a mounting groove (334) is provided at the upper end of the slope protection shell (331), a ramp (335) is provided on the front inclined surface of the slope protection shell (331), a water outlet (336) is provided at the front end of the slope protection shell (331), and a protective plate (337) is fixedly connected to the front inclined surface of the slope protection shell (331); The switch assembly (32) includes a water outlet pipe (321), the lower end of the water outlet pipe (321) is fixedly connected to the upper end of the backing plate (31), a card slot (322) is provided at the upper end of the water outlet pipe (321), a control member (323) is slidably connected to the inner surface of the card slot (322), two sliding rods (324) are slidably connected inside the control member (323), the lower ends of the two sliding rods (324) are fixedly connected to the upper end of the backing plate (31), the upper ends of the two sliding rods (324) are fixedly connected to the vertical plate (325), and the lower ends of the two vertical plates (325) are fixedly connected to the upper end of the backing plate (31).

2. A water conservancy and hydropower project slope protection device according to claim 1, characterized in that: The control member (323) includes a rotating handle (3231), the lower end of the rotating handle (3231) is fixedly connected to a screw rod (3232), the outer surface of the screw rod (3232) is threadedly connected to an internal thread block (3233), the outer surface of the internal thread block (3233) is fixedly connected to the inner surface of the mounting groove (334), the lower end of the screw rod (3232) is fixedly connected to a connecting head (3234), the inner surface of the connecting head (3234) is fixedly connected to a closing plate (3235), the left and right ends of the closing plate (3235) are fixedly connected to sliders (3236), and the inner surfaces of the two sliders (3236) are respectively slidably connected to the outer surfaces of the two slide rods (324).

3. The water conservancy and hydropower project slope protection device according to claim 1, characterized in that: The outer surface of the slope protection shell (331) is fixedly connected to the inner surface of the water storage tank (4), and the outer surface of the water outlet pipe (321) is fixedly connected to the inner surface of the water outlet (336).

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