Water conservancy ecological seepage prevention and slope protection integrated device

Abstract

The utility model relates to the technical field of revetment, especially for a water conservancy ecological anti -infiltration revetment integrated device, including revetment mechanism and be used for constructing revetment, and the revetment mechanism includes: main part subassembly, including the frame seat that lays on the slope body, the cavity is seted up in the inside both ends of frame seat front and back, the cavity inside upper end is equipped with the internal hexagonal screw rod of screwing, the lower end of internal hexagonal screw rod rotatoryly installed has the guide plate, and the guide plate inside both ends are equipped with the guide inclined slot of symmetrical arrangement, and the guide plate is slidably installed with guide frame through guide inclined slot, and the other end of guide frame is fixed with the bolt, and the bolt is located in the inside horizontal sliding installation of frame seat, and the both sides of the left and right of the both ends of frame seat top are all equipped with the mounting hole, grid component, including the frame of installing in the frame seat upper end, and the frame inside is fixed with honeycomb grid, realize the quick locking of grid component and main part subassembly, and the integrated type pressure solid of its lower cover impermeable layer is completed simultaneously, and one step reaches the place, and construction is efficient, and the structure is stable.

Description

Technical Field

[0001] This utility model relates to the field of slope protection technology, specifically to an integrated device for water conservancy ecological seepage prevention and slope protection. Background Technology

[0002] In the fields of water conservancy projects, river management and slope protection, constructing slope protection structures that combine robust seepage prevention and ecological greening functions is an important development direction for realizing the effective use of water resources, ensuring project safety and promoting ecological harmony.

[0003] According to CN210177451U, a seepage prevention and slope protection device for water conservancy projects is disclosed. This technology discloses a technical solution including "an outer frame, partition plates, and a grid, wherein the partition plates are set inside the outer frame, and the grid is set inside the partition plates. The grid consists of a vegetation layer, a soil layer, a hard connecting layer, a buffer layer, and a soft connecting layer from top to bottom. The bottom of the outer frame is equipped with fixed piles, and a detection device is set on the fixed piles. A cavity is opened inside the outer frame, and an electric telescopic rod is fixedly installed at the top of the cavity. A connecting plate is fixedly installed at the bottom of the electric telescopic rod, and a rotary motor is fixedly installed at the bottom of the connecting plate. The output shaft of the rotary motor is vertically fixedly connected to a spare pile. An alarm light is also set at the top of the outer frame. A control circuit and a power supply are also set inside the cavity. The power supply is electrically connected to the control circuit, the electric telescopic rod, the rotary motor, the detection device, and the alarm light." This technology has the technical effects of "preventing backflow, timely reinforcement, and good protection."

[0004] In existing water conservancy ecological slope protection construction, the slope protection grid and the foundation bearing body are usually installed in stages or loosely connected, and the seepage prevention layer needs to be laid separately and fixed by external pressure. This multi-process and non-integrated operation method is prone to cause the bonding between the structural layers to be loose. Especially in the slope environment, the vibration and displacement of the upper grid will be continuously transmitted to the lower seepage prevention layer, making it impossible to obtain uniform and effective pressure. In long-term use, the seepage prevention layer is prone to wear, peeling or even damage due to local stress concentration or interface slippage, thus affecting the durability and reliability of its overall seepage prevention effect. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an integrated water conservancy ecological seepage prevention and slope protection device, which enables rapid locking of the grid components and the main components, and simultaneously completes the integrated compaction of the underlying seepage prevention layer, achieving one-step completion, high construction efficiency, and stable structure.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated water conservancy ecological seepage prevention and slope protection device, comprising a slope protection mechanism for constructing a slope, wherein the slope protection mechanism includes:

[0007] The main component includes a frame base laid on the slope. The frame base has cavities at both the front and rear ends. A hexagonal screw is threaded onto the upper end of the cavity. A guide plate is rotatably mounted on the lower end of the hexagonal screw. The guide plate has symmetrically arranged guide grooves at both the left and right ends. A guide frame is slidably mounted on the guide plate through the guide grooves. A pin is fixed at the other end of the guide frame and is slidably mounted laterally inside the frame base. Mounting holes are provided on both the left and right sides of the front and rear ends of the top of the frame base.

[0008] The grid assembly includes a frame mounted on the upper end of the frame base, with a honeycomb grid fixed inside the frame. Mounting heads are fixed on both the left and right sides of the front and rear ends of the bottom of the frame and mate with mounting holes. The mounting heads have pin holes inside and mate with pins.

[0009] Preferably, the main body component further includes limiting grooves formed at the left and right ends inside the guide plate, and limiting protrusions are fixed on both the left and right sides inside the cavity, with the limiting protrusions located inside the limiting grooves.

[0010] Preferably, the slope protection mechanism further includes a lower geotextile, a composite geomembrane, and an upper geotextile arranged sequentially from bottom to top inside the frame.

[0011] Preferably, the slope protection mechanism further includes a buffer pad fixed to the top of the frame base and the bottom of the frame.

[0012] Preferably, the main component further includes anchoring holes on the front and rear sides at both ends of the left and right sides inside the frame.

[0013] Preferably, the main component further includes tenons fixed to the left and right sides at the front and rear ends of the frame base, and a mortise is formed between the two tenons.

[0014] Beneficial effects

[0015] This utility model provides an integrated device for water conservancy ecological seepage prevention and slope protection. Compared with the prior art, it has the following advantages:

[0016] 1. After aligning the mounting head of the grid assembly with the mounting hole on the frame of the main assembly, use a tool to rotate the internal hexagonal screw, driving the guide plate connected to it to move downward. The symmetrical guide grooves on the guide plate then force the two guide frames to slide towards each other in the horizontal direction, thereby pushing the pin fixed at its end to be inserted laterally into the pin hole inside the mounting head, completing the fixing of the grid assembly. At the same time, after the grid assembly is fixed on the main assembly, the lower geotextile, composite geomembrane and upper geotextile pre-laid inside the frame will also be pressed and fixed together, simplifying the construction process and ensuring the effective positioning and long-term stability of the seepage prevention layer on the slope.

[0017] 2. The buffer pad prevents any hard edges or local protrusions of the frame and frame base from directly squeezing, cutting or rubbing the lower geotextile, composite geomembrane and upper geotextile, thus avoiding easy damage; the spacing and shape between the two tenons on one side of each frame base can just together form a complementary structure that perfectly matches the mortise shape on the other side; so that when several slope protection structures are staggered and assembled on the slope, the pair of tenons at the rear end of the frame base in the front row can be simultaneously accommodated and tightly engaged by the same mortise at the front end of the adjacent frame base in the rear row. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the main components in this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the main component in this utility model.

[0022] In the diagram: 1. Slope protection mechanism; 11. Main component; 111. Frame base; 112. Cavity; 113. Hexagonal socket screw; 114. Guide plate; 115. Guide groove; 116. Guide frame; 117. Pin; 118. Mounting hole; 119. Limiting groove; 1110. Limiting protrusion; 1111. Anchoring hole; 1112. Tenon; 1113. Mortise; 12. Grid assembly; 121. Frame; 122. Honeycomb grid; 123. Mounting head; 13. Lower geotextile; 14. Composite geomembrane; 15. Upper geotextile; 16. Buffer pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 - Figure 4 This utility model provides a technical solution: an integrated device for water conservancy ecological seepage prevention and slope protection, including a slope protection mechanism 1 for constructing slope protection, the slope protection mechanism 1 including:

[0025] The main component 11 includes a frame base 111 laid on the slope. Cavities 112 are opened at both the front and rear ends of the frame base 111. An internal hexagon screw 113 is threaded on the upper end of the cavity 112. A guide plate 114 is rotatably installed on the lower end of the internal hexagon screw 113. The guide plate 114 has symmetrically arranged guide grooves 115 on both the left and right ends. A guide frame 116 is slidably installed on the guide plate 114 through the guide grooves 115. A pin 117 is fixed at the other end of the guide frame 116. The pin 117 is slidably installed laterally inside the frame base 111. Mounting holes 118 are opened on both the left and right sides of the front and rear ends of the top of the frame base 111.

[0026] The grid assembly 12 includes a frame 121 mounted on the upper end of the frame base 111. A honeycomb grid 122 is fixed inside the frame 121. Mounting heads 123 are fixed on the left and right sides of the bottom front and rear ends of the frame 121 and cooperate with mounting holes 118. The mounting heads 123 have pin holes inside and cooperate with pins 117.

[0027] In this embodiment, after aligning the mounting head 123 of the grid assembly 12 with the mounting hole 118 on the frame seat 111 of the main body assembly 11, the internal hexagonal screw 113 is rotated using a tool to drive the guide plate 114, which is rotatably connected to it, to move downward. The symmetrical guide groove 115 on the guide plate 114 then forces the two guide frames 116 to slide towards each other in the horizontal direction, thereby pushing the pin 117 fixed at its end to be inserted laterally into the pin hole inside the mounting head 123, thus completing the fixing of the grid assembly 12. At the same time, after the grid assembly 12 is fixed on the main body assembly 11, the lower geotextile 13, composite geomembrane 14 and upper geotextile 15, which are pre-laid inside the frame seat 111, are also pressed and fixed together, simplifying the construction process and ensuring the effective positioning and long-term stability of the seepage prevention layer on the slope.

[0028] Specifically, the main component 11 also includes limiting grooves 119 formed at the left and right ends inside the guide plate 114, and limiting protrusions 1110 are fixed on both the left and right sides inside the cavity 112, and the limiting protrusions 1110 are located inside the limiting grooves 119.

[0029] In this embodiment, when the guide plate 114 moves up and down, the limiting protrusion 1110 fixed to the side wall of the cavity 112 will slide along the limiting groove 119 opened laterally on the guide plate 114 to ensure the vertical movement of the guide plate 114 is stable.

[0030] Specifically, the slope protection mechanism 1 also includes a lower geotextile 13, a composite geomembrane 14, and an upper geotextile 15 arranged sequentially from bottom to top inside the frame 111.

[0031] In this embodiment, the lower geotextile 13, laid at the bottom, directly contacts the slope base surface, mainly playing a protective and isolation role, preventing sharp objects from the base layer from piercing the overlying impermeable layer. At the same time, its permeability allows a small amount of seepage water from the base surface to be discharged laterally, avoiding local water pressure accumulation. The composite geomembrane 14, laid in the middle, serves as the core functional layer. With its extremely low permeability coefficient, it forms a continuous and sealed impermeable barrier, effectively preventing water from seeping downwards and ensuring the dryness and stability of the slope structure and the soil behind it. The upper geotextile 15, covering the top layer, has both protective and filtration functions. On the one hand, it prevents the backfilled planting soil or external loads from directly abrading the composite geomembrane 14. On the other hand, its excellent permeability and soil retention characteristics ensure that external water can seep down to the planting area for plant growth. At the same time, it can effectively prevent soil particles from being lost under the action of water flow, maintaining the long-term stability of the vegetation substrate.

[0032] Specifically, the slope protection mechanism 1 also includes a buffer pad 16 fixed to the top of the frame base 111 and the bottom of the frame 121.

[0033] In this embodiment, the buffer pad 16 prevents any hard edges or local protrusions of the frame 121 and frame base 111 from directly squeezing, cutting or rubbing the lower geotextile 13, composite geomembrane 14 and upper geotextile 15, thus avoiding easy damage.

[0034] Specifically, the main component 11 also includes anchoring holes 1111 on the front and rear sides of the left and right ends inside the frame 111.

[0035] In this embodiment, during construction, the anchor rod can be passed through the anchoring hole 1111 and penetrated into the stable stratum inside the slope body. Then, by tensioning and locking, the entire slope protection mechanism is anchored to the slope body as a whole.

[0036] Specifically, the main component 11 also includes tenons 1112 fixed on the left and right sides of the front and rear ends of the frame base 111, and a mortise 1113 is formed between the tenons 1112 on both sides.

[0037] In this embodiment, the spacing and shape between the two tenons 1112 on one side of each frame seat 111 can just together form a complementary structure that perfectly matches the shape of the mortise 1113 on the other side; so that when several slope protection mechanisms 1 are assembled in a staggered manner on the slope, a pair of tenons 1112 at the rear end of a frame seat 111 in the front row can be simultaneously accommodated and tightly engaged by the same mortise 1113 at the front end of another adjacent frame seat 111 in the rear row.

[0038] The working principle and usage process of this utility model are as follows: First, the frame 111 of the main component 11, which is covered with the lower geotextile 13, the composite geomembrane 14 and the upper geotextile 15, is laid on the leveled slope. During construction, the anchor rod can be passed through the anchoring holes 1111 on the left and right ends and front and back sides inside the frame 111 and penetrate into the stable stratum inside the slope. The entire slope protection mechanism 1 is anchored to the slope as a whole by tensioning and locking.

[0039] Subsequently, multiple slope protection mechanisms 1 are connected laterally. By staggering the two tenons 1112 on one side of each frame seat 111 with the corresponding mortise 1113 on the other side of the adjacent frame seat 111, a pair of tenons 1112 at the rear end of a frame seat 111 in the front row can be simultaneously accommodated and tightly engaged by the same mortise 1113 at the front end of another adjacent frame seat 111 in the rear row, thereby forming an integrally stable flexible slope protection surface layer on the slope.

[0040] Finally, after aligning the mounting head 123 of the grid assembly 12 with the mounting hole 118 on the frame seat 111 of the main body assembly 11, the internal hexagon screw 113 is rotated using a tool to drive the guide plate 114, which is rotatably connected to it, to move downward. During this process, the limiting protrusion 1110 fixed to the side wall of the cavity 112 will slide along the limiting groove 119 laterally opened in the guide plate 114 to ensure the vertical movement of the guide plate 114 is stable. The symmetrical guide groove 115 on the guide plate 114 then forces the two guide frames 116 to slide towards each other in the horizontal direction, thereby pushing the pin 117 fixed at its end. The grid assembly 12 is fixed by inserting it horizontally into the pin hole inside the mounting head 123. During this process, the buffer pads 16 fixed at the top of the frame base 111 and the bottom of the frame 121 effectively prevent any hard edges of the frame 121 and frame base 111 from directly squeezing, cutting or rubbing the lower geotextile 13, composite geomembrane 14 and upper geotextile 15. After the grid assembly 12 is fixed on the main assembly 11, the lower geotextile 13, composite geomembrane 14 and upper geotextile 15 that were pre-laid inside the frame base 111 are also pressed and fixed together, finally forming a slope protection structure that has both seepage prevention, stabilization and ecological functions.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated device for water conservancy ecological seepage prevention and slope protection, characterized in that: Including a slope protection mechanism (1) and used for constructing a slope protection structure, the slope protection mechanism (1) includes: The main component (11) includes a frame base (111) laid on the slope. Cavities (112) are provided at both the front and rear ends of the frame base (111). A hexagonal screw (113) is threaded onto the upper end of the cavity (112). A guide plate (114) is rotatably installed at the lower end of the hexagonal screw (113). A guide groove (115) is symmetrically arranged at both the left and right ends of the guide plate (114). A guide frame (116) is slidably installed on the guide plate (114) through the guide groove (115). A pin (117) is fixed at the other end of the guide frame (116). The pin (117) is located inside the frame base (111) and is slidably installed laterally. Mounting holes (118) are provided on both the left and right sides of the front and rear ends of the top of the frame base (111). The grid assembly (12) includes a frame (121) installed on the upper end of the frame base (111), a honeycomb grid (122) fixed inside the frame (121), and mounting heads (123) fixed on the left and right sides of the front and rear ends of the bottom of the frame (121) and cooperating with mounting holes (118). The mounting heads (123) have pin holes inside and cooperate with pins (117).

2. The integrated water conservancy ecological seepage prevention and slope protection device according to claim 1, characterized in that: The main component (11) also includes limiting grooves (119) opened at the left and right ends inside the guide plate (114), and limiting protrusions (1110) are fixed on both the left and right sides inside the cavity (112), and the limiting protrusions (1110) are located inside the limiting grooves (119).

3. The integrated water conservancy ecological seepage prevention and slope protection device according to claim 1, characterized in that: The slope protection mechanism (1) also includes a lower geotextile (13), a composite geomembrane (14), and an upper geotextile (15) arranged sequentially from bottom to top inside the frame (111).

4. The integrated water conservancy ecological seepage prevention and slope protection device according to claim 1, characterized in that: The slope protection mechanism (1) also includes a buffer pad (16) fixed to the top of the frame base (111) and the bottom of the frame (121).

5. The integrated water conservancy ecological seepage prevention and slope protection device according to claim 1, characterized in that: The main component (11) also includes anchor holes (1111) on the front and rear sides of the left and right ends inside the frame (111).

6. The integrated water conservancy ecological seepage prevention and slope protection device according to claim 1, characterized in that: The main component (11) also includes tenons (1112) fixed on the left and right sides of the front and rear ends of the frame (111), and a mortise (1113) is formed between the two tenons (1112).

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