A water conservancy slope protection device convenient to lay

Abstract

This utility model relates to the field of water conservancy engineering technology and discloses a slope protection device for water conservancy projects that is easy to lay. It includes a connecting frame and two protective frames, with the connecting frame and the two protective frames hinged at their adjacent ends. An iron mesh is fixedly connected between the two protective frames and the connecting frame. Multiple slots are provided on the front of both the protective frames and the connecting frame. This slope protection device for water conservancy projects, which is easy to lay, allows the protective frame structure to be flexibly bent through a hinged connection, enabling the protective frame and connecting frame to closely fit the curved or cornered river slope surface. The iron mesh generates elastic force when bent, further enhancing the contact tightness with the slope surface and ensuring a stable and reliable protective effect. Simultaneously, the iron mesh can provide shade, keeping the soil under the iron mesh moist for a long time, facilitating the growth of vegetation under the iron mesh, thereby locking in the soil through vegetation. The design of the sphere and positioning rod allows the direction of the positioning rod to be freely adjusted to adapt to complex terrain.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a slope protection device for water conservancy projects that is easy to install. Background Technology

[0002] Water conservancy engineering is a comprehensive engineering technology field that focuses on the development, utilization, regulation, and protection of water resources. It uses engineering measures to control, allocate, and manage water bodies in nature (such as rivers, lakes, and groundwater) to meet the needs of human production, life, and ecology.

[0003] An existing patent (publication number: CN210177451U) discloses a seepage prevention and slope protection device for water conservancy projects, including an outer frame, a partition plate, and a grid. The partition plate is located inside the outer frame, and the grid is located inside the partition plate. From top to bottom, the grid consists of a vegetation layer, a soil layer, a rigid connecting layer, a buffer layer, and a soft connecting layer. A fixed pile is installed at the bottom of the outer frame, and a detection device is installed on the fixed pile. A cavity is formed inside the outer frame, with an opening at the bottom. An electric telescopic rod is fixedly installed at the top of the cavity, and a connecting plate is fixedly installed at the bottom of the electric telescopic rod. A rotary motor is fixedly installed at the bottom of the connecting plate, and the output shaft of the rotary motor is vertically and downwardly connected to a spare pile. An alarm light is also installed at the top of the outer frame. A control circuit and a power supply are also installed inside the cavity, and the power supply is electrically connected to the control circuit, the electric telescopic rod, the rotary motor, the detection device, and the alarm light. In summary, this utility model has the advantages of preventing backflow, timely reinforcement, and good protection.

[0004] The aforementioned slope protection device has the advantages of preventing backflow, timely reinforcement, and good protection when in use. However, it is not convenient to install. Since the outer frame is integral and fixed in one piece, it is difficult for the outer frame and the grid to fit tightly against the surface of the river slope when installed at a certain curvature or corner. It cannot be easily disassembled and installed. Furthermore, some terrains are composed of loose deposits and broken rock masses. Modifying the river slope may cause soil instability. Therefore, there is an urgent need for a slope protection device for water conservancy projects that is easy to install to meet the requirements. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a slope protection device for water conservancy projects that is easy to lay, has the advantages of easy laying and maintenance of greening, and solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a slope protection device for water conservancy projects that is easy to lay, comprising a connecting frame and two protective frames, wherein the connecting frame and the two protective frames are hinged at their adjacent ends, and an iron mesh is fixedly connected between the two protective frames and the connecting frame. Multiple slots are provided on the front of both the two protective frames and the connecting frame, and a sphere is provided inside each slot. A positioning rod is slidably inserted into the outer surface of each sphere, and a set of elastic plates is fixedly connected to the bottom end of each positioning rod. A maintenance component is installed on the upper surface of the iron mesh.

[0007] Through the above scheme, the protective frame structure can be flexibly bent by a hinged connection, so that the protective frame and the connecting frame can fit tightly against the curved or cornered river slope surface, thereby enabling the protective frame to be firmly fixed to the cornered river slope surface.

[0008] Furthermore, multiple dovetail grooves are provided on the outer surfaces of both protective frames, and connecting blocks are fixedly connected to the outer surfaces of both protective frames.

[0009] The above scheme, which combines dovetail grooves with connecting blocks, facilitates the connection of multiple retaining frames, thereby increasing the speed of slope protection installation.

[0010] Furthermore, the maintenance component includes multiple circular frames, each of which has an annular sponge inside, and each of which has a set of connecting grooves on its bottom surface.

[0011] The above scheme allows the ring-shaped sponge to store rainwater, which is then transferred to the soil on the riverbank through the connecting grooves after the rainy season, keeping the soil moist and facilitating the growth of plants within the circular frame.

[0012] Furthermore, a reinforcing rod is fixedly connected to the bottom surface of each of the circular frames.

[0013] The above solution provides auxiliary fixation for the installation of the protective frame by setting up reinforcing rods, and the circular frame can limit the wire mesh, thus keeping the wire mesh in a stable state.

[0014] Furthermore, each of the circular frames has an annular cover inserted inside, and each annular cover has multiple water inlet holes on its upper surface. Each annular cover has a set of water-receiving eaves fixedly connected to its upper surface, and each annular cover is located above the annular sponge that is close to it.

[0015] The above solution allows for the sealing of the circular frame by setting up an annular cover, reducing the evaporation of moisture from the annular sponge inside the frame. By setting up a drip edge, rainwater can be collected during the rainy season, allowing the rainwater to flow into the annular sponge.

[0016] Furthermore, the upper surface of the iron mesh is provided with multiple slots.

[0017] The above solution allows for the opening of slots on the surface of the wire mesh, enabling vegetation on the riverbank to grow through these slots. This allows the vegetation to work in conjunction with the protective frame to lock in the surrounding soil, thereby reducing soil erosion.

[0018] Furthermore, the wire mesh is made of an elastic material.

[0019] The above solution uses an elastic material for the wire mesh, which can be deformed to resist the riverbank surface, thus allowing the wire mesh to make close contact with the riverbank surface.

[0020] Compared with the prior art, the technical solution of this utility model has the following beneficial effects:

[0021] This is a slope protection device for water conservancy projects that is easy to install. The frame structure is flexibly bent through a hinged connection, allowing the frame and connecting frame to fit tightly against the curved or cornered river slope surface. The iron mesh generates elastic force when bent, further enhancing the contact tightness with the slope surface and ensuring stable and reliable protection. At the same time, the iron mesh can provide shade, keeping the soil under the mesh moist for a long time, which is conducive to the growth of vegetation under the mesh. The vegetation locks in the soil. The design of the ball and positioning rod allows the positioning rod to be freely adjusted to adapt to complex terrain. The elastic plate forms a reverse support after the positioning rod penetrates the soil, using frictional resistance to enhance the overall fixation effect, prevent slippage or loosening, and improve installation stability. Through the movement of the frame and the cooperation of the ball and positioning rod, the whole unit can be installed on river slopes with corners and can adapt to different terrains, improving the convenience of overall installation. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this application;

[0023] Figure 2 This is a schematic diagram of the circular frame structure of this application;

[0024] Figure 3 This is a schematic diagram of the positioning rod structure in this application;

[0025] Figure 4 This is a schematic diagram of the connection frame structure of this application.

[0026] In the picture:

[0027] 1. Connecting frame; 2. Protective frame; 3. Wire mesh; 4. Groove; 5. Sphere; 6. Positioning rod; 7. Elastic plate;

[0028] 8. Maintenance components;

[0029] 801. Circular frame; 802. Annular sponge; 803. Connecting groove;

[0030] 9. Dovetail groove; 10. Connecting block; 11. Reinforcing rod; 12. Ring cover; 13. Water inlet hole; 14. Water drip edge; 15. Groove. Detailed Implementation

[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] Please see Figure 1 , Figure 2 and Figure 3 This embodiment describes a slope protection device for water conservancy projects that is easy to install. It includes a connecting frame 1 and two protective frames 2. The connecting frame 1 and the two protective frames 2 are hinged at their closest points. A wire mesh 3 is fixedly connected between the two protective frames 2 and the connecting frame 1. Multiple slots 4 are provided on the front of both the two protective frames 2 and the connecting frame 1. A sphere 5 is placed inside each slot 4, allowing it to rotate freely within the slot. A positioning rod 6 is slidably inserted into the outer surface of each sphere 5. A set of elastic plates 7 is fixedly connected to the bottom end of each positioning rod 6. A maintenance component 8 is installed on the upper surface of the wire mesh 3. The structure of the protective frame 2 achieves flexible bending through a hinged connection, allowing the protective frame 2 and the connecting frame 1 to tightly conform to the curved or cornered river slope surface. The bending process generates elastic force, further enhancing the tightness of contact with the slope and ensuring a stable and reliable protective effect. At the same time, the wire mesh 3 can provide shade, keeping the soil under the wire mesh 3 moist for a long time, which is conducive to the growth of green plants under the wire mesh 3. The green plants lock in the soil. The design of the ball 5 and the positioning rod 6 allows the direction of the positioning rod 6 to be freely adjusted to adapt to complex terrain. The elastic plate 7 forms a reverse support after the positioning rod 6 penetrates the soil, using frictional resistance to enhance the overall fixing effect, prevent slippage or loosening, and improve the stability of the installation. Through the movement of the protective frame 2 and the cooperation of the ball 5 and the positioning rod 6, the whole thing can be installed on river slopes with corners and can adapt to different terrains, improving the convenience of the overall installation.

[0033] Please see Figure 1 , Figure 2 and Figure 4Multiple dovetail grooves 9 are provided on the outer surfaces of both protective frames 2, and connecting blocks 10 are fixedly connected to the outer surfaces of both protective frames 2. The cooperation between the dovetail grooves 9 and the connecting blocks 10 makes it easy for multiple protective frames 2 to be snapped together, thereby improving the laying speed of the slope protection. The maintenance component 8 includes multiple circular frames 801. Each circular frame 801 is provided with an annular sponge 802 inside. Each circular frame 801 has a set of connecting grooves 803 on its bottom surface. The annular sponge 802 can store rainwater, so that after contact with the rainy season, the water in the annular sponge 802 can be transferred to the soil on the river slope through the connecting grooves 803, so that the soil on the river slope can be kept moist, which is conducive to the growth of green plants in the circular frame 801.

[0034] Please see Figure 1 , Figure 2 and Figure 3 Each circular frame 801 has a reinforcing rod 11 fixedly connected to its bottom surface. The reinforcing rod 11 provides auxiliary fixation for the installation of the protective frame 2 and limits the iron mesh 3 through the circular frame 801, so that the iron mesh 3 can maintain a stable state. Each circular frame 801 has an annular cover 12 inserted inside. Each annular cover 12 has multiple water inlet holes 13 on its upper surface. Each annular cover 12 has a set of water-receiving eaves 14 fixedly connected to its upper surface. Each annular cover 12 is located above the annular sponge 802 that is close to it. The annular cover 12 can close the circular frame 801 and reduce the evaporation of water from the annular sponge 802 inside the circular frame 801. The water-receiving eaves 14 can catch the rainwater when it falls during the rainy season and allow the rainwater to flow into the annular sponge 802.

[0035] Please see Figure 1 , Figure 2 and Figure 3 The upper surface of the wire mesh 3 has multiple slots 15. The slots 15 on the surface of the wire mesh 3 allow the green plants on the riverbank to grow through the slots 15, so that the green plants can cooperate with the protective frame 2 to lock the surrounding soil and reduce soil erosion. The wire mesh 3 is made of elastic material. The elastic material of the wire mesh 3 can resist the surface of the riverbank through the deformation of the wire mesh 3, so that the wire mesh 3 can be in close contact with the surface of the riverbank.

[0036] The working principle of the above embodiment is as follows: First, when the protective frame 2 is installed on a river slope with a corner, the movable protective frame 2 is used to make it fit the corner of the river slope. Then, after adjusting it to a suitable position by swinging the positioning rod 6, the positioning rod 6 is inserted into the river slope. The design of the ball 5 and the positioning rod 6 allows the direction of the positioning rod 6 to be freely adjusted to adapt to complex terrain. After the positioning rod 6 is inserted into the river slope, multiple elastic plates 7 can form a reverse support in the soil, using frictional resistance to enhance the overall fixing effect, prevent slippage or loosening, and improve the stability of the installation. In addition, the iron mesh 3 can provide shade, keeping the soil under the iron mesh 3 moist for a long time, which is conducive to the growth of green plants under the iron mesh 3. Thus, the green plants lock in the soil. When the protective frame 2 swings, the iron mesh 3 can... The wire mesh 3 deforms, and through the deformation force of the wire mesh 3, the curved part of the wire mesh 3 can make close contact with the river slope, and multiple reinforcing rods 11 can be inserted into the river slope to provide support for the circular frame 801. After the protective frame 2 is fixed, when the rainy season comes, rainwater will enter the circular frame 801 through the water-receiving eaves 14 and be absorbed by the annular sponge 802. The replacement sponge can store water for a long time after the rainy season and can drain the water into the soil of the river slope through the connecting groove 803, so that the soil under the wire mesh 3 can be kept moist, which is conducive to the growth of green plants. Through the movement of the protective frame 2 and the cooperation of the ball 5 and the positioning rod 6, the whole can be installed on the river slope with corners and can adapt to different terrains, improving the convenience of the overall installation.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water conservancy slope protection device convenient to lay, comprising a connecting frame (1) and two protection frames (2), characterized in that: The connecting frame (1) is hinged to one end of the two protective frames (2) that are close to each other. A wire mesh (3) is fixedly connected between the two protective frames (2) and the connecting frame (1). Multiple slots (4) are opened on the front of the two protective frames (2) and the connecting frame (1). A ball (5) is provided inside each slot (4). A positioning rod (6) is slidably inserted on the outer surface of each ball (5). A set of elastic plates (7) is fixedly connected to the bottom end of each positioning rod (6). A maintenance component (8) is installed on the upper surface of the wire mesh (3).

2. The slope protection device for hydraulic engineering of easy laying according to claim 1, characterized in that: Multiple dovetail grooves (9) are provided on the outer surfaces of both guard frames (2), and connecting blocks (10) are fixedly connected to the outer surfaces of both guard frames (2).

3. The slope protection device for hydraulic engineering according to claim 1, characterized in that: The maintenance component (8) includes multiple circular frames (801), each of which has an annular sponge (802) inside, and each of which has a set of connecting grooves (803) on its bottom surface.

4. The water conservancy project slope protection device of easy laying according to claim 3, characterized in that: Each of the circular frames (801) has a reinforcing rod (11) fixedly connected to its bottom surface.

5. The water conservancy project slope protection device of easy laying according to claim 3, characterized in that: Each of the circular frames (801) has an annular cover (12) inserted inside. Each of the annular covers (12) has multiple water inlet holes (13) on its upper surface. Each of the annular covers (12) has a set of water-receiving eaves (14) fixedly connected to its upper surface. Each of the annular covers (12) is located above the annular sponge (802) that is close to it.

6. The water conservancy slope protection device of claim 1, wherein: The upper surface of the iron mesh (3) is provided with multiple slots (15).

7. The water conservancy slope protection device of claim 1, wherein: The iron mesh (3) is made of an elastic material.

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