Rapid camouflage device and method for retaining wall

Abstract

The invention relates to the technical field of retaining wall camouflage and regreening, in particular to a rapid camouflage device and method for a retaining wall. Comprising a plurality of camouflage units, each camouflage unit comprises a flower box, a tray is arranged at the bottom of each flower box, a support is arranged at the bottom of each tray, and each support is connected with a slope of a retaining wall; a soft soil layer and a water storage layer are arranged in the flower box, and plants are planted in the soft soil layer; and an automatic water dropper is arranged on the flower box. According to the technical scheme, when the plant camouflage flower box is used, the camouflage unit is directly transferred to the position of a retaining wall needing camouflage, the support and the tray are rapidly installed on the slope face of the retaining wall needing camouflage, then the flower box is rapidly placed on the tray through the climbing device, and a plant camouflage flower box modular product is formed in the mode; and moreover, the retaining wall is simple and convenient to replace, disassemble and assemble.

Description

Technical Field

[0001] The invention relates to the technical field of retaining wall camouflage and greening, and in particular to a retaining wall rapid camouflage device and method. Background Art

[0002] In recent years, the development of mining, bridges and tunnels, water conservancy and hydropower projects has contributed to the rapid economic development, but a large number of retaining walls have been built. Retaining walls refer to artificial structures that support roadbed fill or mountain soil and prevent fill or soil deformation and instability. They generally have the characteristics of steep slopes, difficulty in regreening themselves, and extremely difficult to fix and attach greening objects, which seriously do not meet the requirements of the ecological environment and green and sustainable engineering. At the same time, high efficiency has become the mainstream of current social development. Most of the retaining wall regreening methods and devices on the market adopt an integrated design of retaining walls and greening devices, which cannot achieve camouflage and large-scale promotion of built retaining walls, and cannot achieve rapid repair and regreening of engineering wounds. In addition, as the ecosystem is destroyed and extreme climates become more frequent, the existing greening devices cannot adapt to the changing climate during the repair process and are inefficient. In addition, in recent years, the industry has mostly chosen single vines for ecological restoration, but with people's understanding of the ecosystem, landscape ecology and the application of native plants have received more and more attention. In summary, there is an urgent need to develop a rapid camouflage device for retaining walls that is plant diverse, prioritizes native plants, and is efficient, flexible, and sustainable. Summary of the invention

[0003] The object of the present invention is to provide a retaining wall rapid camouflage device and method, which can realize the rapid camouflage greening of the built retaining wall, and the plants loaded are diverse, efficient and flexible, and meet the requirements of sustainable development.

[0004] The invention provides a retaining wall rapid camouflage device, comprising a plurality of camouflage units, wherein the camouflage units include a flower box, a tray is provided at the bottom of the flower box, a bracket is provided at the bottom of the tray, and the bracket is connected to the slope of the retaining wall; a soft soil layer and a water storage layer are provided inside the flower box, and plants are planted in the soft soil layer; and an automatic dripper is provided on the flower box.

[0005] Furthermore, a geotextile is laid inside the flower box; the water storage layer includes a U-shaped HDPE geomembrane, and a ceramsite layer and a waterproof board are arranged in sequence from top to bottom inside the HDPE geomembrane.

[0006] Furthermore, the water storage layers of the two adjacent flower boxes located in the same longitudinal direction are connected through a connecting pipe.

[0007] Furthermore, the tray is provided with a through hole for the connection pipe to pass through.

[0008] Furthermore, the tray includes a stainless steel chassis, on which a stainless steel mesh is placed; a connecting block is provided at the bottom of the stainless steel chassis, and a fixing bolt connected to the bracket is provided on the connecting block.

[0009] Furthermore, it includes two symmetrically arranged brackets, each bracket including a cross bar, one end of which is fixedly connected to the vertical bar, one end of which is fixed with an oblique bar, and the oblique bar is fixed to the bottom end of the vertical bar; the cross bar is provided with a strip hole, and the cross bar is connected to the fixing bolt through the strip hole; the vertical bar is provided with an anchor rod, and the anchor rod and the vertical rod are perpendicular to each other.

[0010] Furthermore, a detection device for detecting soil moisture and nutrient content is provided in the soft soil layer.

[0011] Furthermore, the body of the flower box comprises a square frame, each side of the square frame is provided with a mesh baffle, and the mesh baffle is detachably connected to the square frame; and hanging rings are symmetrically provided on the top of the square frame.

[0012] Furthermore, the length and width of the tray are both greater than the length and width of the flower box.

[0013] The present invention provides a method for quickly camouflaging a retaining wall using the above device, comprising the following steps:

[0014] (1) Planting plants in the flower boxes in advance, and selecting flower boxes whose plant growth meets the camouflage requirements;

[0015] (2) planning and layout according to the geographical location of the retaining wall to be disguised, and determining the location of each of the camouflage units;

[0016] (3) Installing the bracket of each camouflage unit on the slope of the retaining wall;

[0017] (4) Connecting and fixing the tray to the bracket;

[0018] (5) Finally, the flower box is placed on the pallet using a climbing device to achieve rapid camouflage of the retaining wall.

[0019] In summary, the present invention has the following advantages:

[0020] When the technical solution provided by the present invention is used, the camouflage unit is directly transferred to the position of the retaining wall that needs to be camouflaged. The bracket and the pallet are quickly installed on the slope of the retaining wall that needs to be camouflaged, and then the flower box is quickly placed on the pallet using a climbing device. In this way, a modular product of a plant camouflage flower box is formed, and the retaining wall camouflage is quickly completed, and the replacement and disassembly are simple and convenient. In addition, the types of plants planted in the flower box can be selected, and the automatic dripper is provided to provide water to the plants in the flower box, so that the growth of the plants is more efficient and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 Schematic diagram of the structure of a camouflage unit in an embodiment of the present invention;

[0023] Figure 2 It is a main cross-sectional view of a flower box in an embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of a square frame in an embodiment of the present invention;

[0025] Figure 4 This is a schematic diagram of the structure of a tray in an embodiment of the present invention;

[0026] Figure 5 A schematic diagram of the structure of a bracket in an embodiment of the present invention;

[0027] Figure 6 It is a structural schematic diagram of the installation of the camouflage unit and the retaining wall in an embodiment of the present invention.

[0028] Explanation of the reference numerals: 1-flower box; 101-square frame; 102-mesh baffle; 103-geotextile; 104-soft soil layer; 105-HDPE geomembrane; 106-ceramsite layer; 107-waterproof board; 108-hanging ring; 109-automatic dripper; 110-connecting pipe; 2-tray; 201-stainless steel chassis; 202-stainless steel mesh; 203-connecting block; 204-fixing bolt; 205-through hole; 3-bracket; 301-cross bar; 302-vertical bar; 303-diagonal bar; 304-strip hole; 305-anchor rod; 4-plant; 5-retaining wall; 6-drainage ditch. DETAILED DESCRIPTION

[0029] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0031] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be 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 it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Example

[0033] A retaining wall rapid camouflage device, comprising a plurality of camouflage units, such as Figure 1 As shown, the camouflage unit includes a flower box 1 , a tray 2 is provided at the bottom of the flower box 1 , and a bracket 3 is provided at the bottom of the tray 2 .

[0034] like Figure 2 As shown, geotextile 103 is laid around the inside of the flower box 1 to prevent the loss of water, soil and nutrients; a soft soil layer 104 and an aquifer are arranged inside the flower box 1, and plants 4 are planted in the soft soil layer 104. The aquifer includes a U-shaped HDPE geomembrane 105, and a ceramsite layer 106 and a water barrier 107 are arranged inside the HDPE geomembrane 105 from top to bottom, and a layer of geotextile 103 is also laid between the soft soil layer 104 and the ceramsite layer 106.

[0035] The flower box 1 is composed of a square frame 101 and a mesh baffle 102. The structure of the square frame 101 is as follows: Figure 3 As shown, the square frame 101 and the mesh baffle 102 are made of anti-aging and anti-ultraviolet plastic steel. A mesh baffle 102 is provided on each of the eight sides of the square frame 101. The mesh baffle 102 can be continuously connected to the square frame 101 and can be connected by bolts; the mesh size of the mesh baffle 102 on each side can be different, and can be selected and assembled according to the type of plants to be planted. It is necessary to ensure that there is no planting soil scattered when the flower box 1 is placed on its side or inverted, and it is convenient for the planting and growth of plants. The mesh baffle 102 can be located on the inside or outside of the square frame 101, or it can be located in the middle of the square frame 101. In this embodiment, the mesh baffle 102 at the top is located on the outside of the square frame 101, and the rest are located on the inside of the square frame 101. The top of the square frame 101 is symmetrically provided with lifting rings 108, which is convenient for using a climbing device to lift the flower box 1 to a suitable position. An automatic water dripper 109 is installed on the top of the square frame 101 for watering the plants in the soft soil layer 104 .

[0036] When the camouflage unit is installed with the retaining wall, the water storage layers of two adjacent flower boxes 1 in the same longitudinal direction are connected through the connecting pipe 110 to utilize the water storage exchange between the flower boxes 1. The connecting pipe 110 can be installed at the lower part of the two opposite side walls of the flower box 1, and the connecting pipe 110 adopts a DN 110 corrugated pipe.

[0037] like Figure 4 As shown, the tray 2 is provided with a bottom plate and four side walls, and has the function of a water tank, and includes a stainless steel bottom plate 201, on which a stainless steel mesh 202 is placed, and two inverted U-shaped connecting blocks 203 are welded on opposite sides of the bottom of the stainless steel bottom plate 201, and threaded holes are provided on the opposite side walls of the connecting blocks 203, and fixing bolts 204 pass through the two threaded holes. A through hole 205 is reserved on the side wall of the tray 2 for the connection pipe 110 to pass through. The length and width of the tray 2 are greater than the length and width of the flower box 1.

[0038] The present invention includes two symmetrically arranged brackets 3, such as Figure 5As shown, the bracket 3 adopts a triangular support angle steel, including a crossbar 301, one end of the crossbar 301 is fixed with a vertical bar 302, and the other end of the crossbar 301 is fixed with an inclined bar 303, the bottom end of the inclined bar 303 is fixed to the bottom end of the vertical bar 302, and the vertical bar 302 and the crossbar 301 are perpendicular to each other; two anchor rods 305 are provided on the vertical bar 302, and the anchor rods 305 and the vertical bar 302 are perpendicular to each other, and are used to fix with the concrete slope of the retaining wall. Two strip holes 304 are provided on the crossbar 301, which are convenient for connection with the fixing bolts 204, and the provided strip holes 304 can fine-tune the installation angle of the tray 2. During installation, the fixing bolts 204 on the connecting block 203 are unscrewed, and then the tray 2 is placed on the crossbars 301 of the two brackets 3, so that the connecting block 203 clamps the crossbar 301, and then the fixing bolts 204 are passed through a threaded hole, the strip hole 304, and another threaded hole on the connecting block 203 and fixed with a nut.

[0039] In the present invention, a detection device for detecting soil moisture and nutrient content is placed in the soft soil layer 104, and the detection device is connected to the external mobile terminal device through a signal. The detection device can detect the moisture and nutrient content of the soil in the flower box 1 in real time, so as to facilitate more timely and targeted later maintenance and care of the plants.

[0040] The method for quickly camouflaging a retaining wall using the above device is as follows:

[0041] (1) In the early stage, according to ecological requirements, native shrubs and herbs are selected, and the principles of landscape are applied to plant or transplant plants in the flower box 1. The flower box 1 is used to artificially cultivate the plants so that they grow better and faster in the flower box 1. After they grow to meet the camouflage requirements, the camouflage soft soil flower box 1, the tray 2 and the bracket 3 are moved to the retaining wall 5 that needs to be repaired;

[0042] (2) According to the specific geographical location and area of ​​the retaining wall 5, plan the layout and reasonably design the location of each camouflage unit;

[0043] (3) All required brackets 3 are fixed to the concrete slope of the retaining wall 5 through anchor rods 305; the top of the retaining wall 5 and both sides of the drainage ditch 6 are flat, and when the flower box 1 needs to be installed, the connecting block 203 and the bracket 3 can be directly removed;

[0044] (4) Fix the tray 2 on the bracket 3 using the fixing bolts 204;

[0045] (5) Finally, the flower box 1 is lifted onto the pallet 2 using the climbing device so that it covers the retaining wall 5 (such as Figure 6 As shown), the automatic dripper 109 is connected to the automatic irrigation equipment through an external pipeline.

[0046] The retaining wall rapid camouflage device provided by the present invention can adjust and plan the layout of the flower box according to the plant size and the required landscape effect, which makes the operation easier and faster. The external pipe is used to provide water to the camouflaged soft soil flower box through an automatic dripper, which can better control the supply of water and enable the plants to grow faster and better. In addition, the soil humidity and nutrient content of the flower box can be detected in real time through the detection device, so as to facilitate more timely and targeted later maintenance and care of the plants.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A retaining wall rapid camouflage device, characterized in that: The invention comprises a plurality of camouflage units, wherein the camouflage units comprise a flower box (1), wherein a tray (2) is provided at the bottom of the flower box (1), wherein a bracket (3) is provided at the bottom of the tray (2), wherein the bracket (3) is connected to the slope of a retaining wall; wherein a soft soil layer (104) and a water storage layer are provided inside the flower box (1), wherein plants (4) are planted in the soft soil layer (104); and wherein an automatic water dripper (109) is provided on the flower box (1).

2. The retaining wall rapid camouflage device according to claim 1 is characterized in that: The flower box (1) is provided with a geotextile (103) inside; the water storage layer comprises a HDPE geomembrane (105) provided in a U shape, and a ceramsite layer (106) and a water-blocking board (107) are provided inside the HDPE geomembrane (105) in sequence from top to bottom.

3. The retaining wall rapid camouflage device according to claim 2 is characterized in that: The water storage layers of two adjacent flower boxes (1) located in the same longitudinal direction are connected via a connecting pipe (110).

4. The retaining wall rapid camouflage device according to claim 3 is characterized in that: The tray (2) is provided with a through hole (205) for the connection pipe (110) to pass through.

5. The retaining wall rapid camouflage device according to claim 1 is characterized in that: The tray (2) comprises a stainless steel chassis (201), on which a stainless steel mesh (202) is placed; a connecting block (203) is provided at the bottom of the stainless steel chassis (201), and a fixing bolt (204) connected to the bracket (3) is provided on the connecting block (203).

6. The retaining wall rapid camouflage device according to claim 5 is characterized in that: The invention comprises two brackets (3) arranged symmetrically, wherein the bracket (3) comprises a cross bar (301), one end of the cross bar (301) is fixedly connected to a vertical bar (302), one end of the cross bar (301) is fixedly provided with an inclined bar (303), and the inclined bar (303) is fixed to the bottom end of the vertical bar (302); the cross bar (301) is provided with a strip hole (304), and the cross bar (301) is connected to the fixing bolt (204) through the strip hole (304); the vertical bar (302) is provided with an anchor rod (305), and the anchor rod (305) and the vertical bar (302) are perpendicular to each other.

7. The retaining wall rapid camouflage device according to claim 1 is characterized in that: The soft soil layer (104) is provided with a detection device for detecting soil moisture and nutrient content.

8. The retaining wall rapid camouflage device according to claim 2 is characterized in that: The flower box (1) comprises a square frame (101), each side of the square frame (101) is provided with a mesh baffle (102), and the mesh baffle (102) is detachably connected to the square frame (101); and hanging rings (108) are symmetrically provided on the top of the square frame (101).

9. The retaining wall rapid camouflage device according to claim 1, characterized in that: The length and width of the tray (2) are both greater than the length and width of the flower box (1).

10. A method for rapid camouflage of a retaining wall using the device described in any one of claims 1 to 9, characterized in that: The following steps are involved: (1) Planting plants in the flower box (1) in advance, and selecting a flower box (1) whose plant growth meets the camouflage requirements; (2) planning and layout according to the geographical location of the retaining wall to be disguised, and determining the location of each of the camouflage units; (3) installing the bracket (3) of each camouflage unit on the slope of the retaining wall; (4) connecting and fixing the tray (2) and the bracket (3); (5) Finally, the flower box (1) is placed on the tray (2) using a climbing device to achieve rapid camouflage of the retaining wall.

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