Interlocking ecological frame retaining wall and construction method

Abstract

The invention discloses a chain ecological sash retaining wall and a construction method, the chain ecological sash retaining wall comprises a wall body with an inner cavity, the two sides of the wall body are provided with a first concave structure and a second concave structure, the middle of the first concave structure is provided with a first connecting lug which is horizontally arranged, and the middle of the second concave structure is provided with a second connecting lug which is horizontally arranged; vertical connecting holes are formed in the middle of the first connecting lug and the middle of the second connecting lug, connecting rod bodies are installed in the vertical connecting holes, a plant growing groove is formed in the front side of the wall body, and the plant growing groove is communicated with the interior of the wall body. Gridding cloth is arranged on the inner wall of the plant growth groove. The side portions of the wall bodies are arranged in an inward-concave mode, the connecting lugs are matched with the inward-concave structures, the two adjacent wall bodies are connected and fixed through the connecting rod pieces, the wall bodies can be filled with broken stones, meanwhile, the plant growing grooves are formed in the bottoms of the wall bodies, and green plant growing platforms are provided through the plant growing grooves.

Description

Technical Field

[0001] The invention belongs to the technical field of ecological landscape retaining walls, and specifically relates to an interlocking ecological frame retaining wall and a construction method. Background Art

[0002] The ecological river embankment is based on the premise of "protecting and creating a good living environment and natural landscape for organisms". While taking into account certain strength, safety and durability, the river embankment is transformed from the past artificial concrete building into a river embankment where water, soil and organisms can conserve each other and is suitable for the growth of organisms. The river embankment has functions such as corridors, buffer zones and vegetation revetments. It can not only provide reliable protection for flood control safety, but also serve as a landscape where people and water get close to each other. The ecological river embankment is based on the premise of "protecting and creating a good living environment and natural landscape for organisms". While taking into account certain strength, safety and durability, the river embankment is transformed from the past artificial concrete building into a river embankment where water, soil and organisms can conserve each other and is suitable for the growth of organisms. There are no cases of targeted ecological construction of ecological river embankments and corresponding prefabricated and assembled retaining walls in China. Summary of the invention

[0003] In order to solve the above technical problems, the inventors have obtained the technical solution of the present invention through practice and summary. The present invention adopts the following technical solution:

[0004] A chain ecological frame retaining wall comprises a wall with an inner cavity, wherein a concave structure 1 and a concave structure 2 are arranged on both sides of the wall, and a horizontally arranged connecting ear 1 is arranged in the middle of the concave structure 1, and a horizontally arranged connecting ear 2 is arranged in the middle of the concave structure 2. The connecting ear 1 and the concave structure 2 are horizontally socketed, and the connecting ear 2 and the concave structure 1 are horizontally socketed. A vertical connecting hole is arranged in the middle of the connecting ear 1 and the connecting ear 2, and a connecting rod body is installed in the vertical connecting hole. A plant growth groove is arranged on the front side of the wall, the plant growth groove is communicated with the inside of the wall, and a mesh cloth is arranged on the inner wall of the plant growth groove.

[0005] In the interlocking ecological frame retaining wall, the connecting rod body includes a connecting rod, a plurality of claws are arranged at the bottom of the connecting rod, a spring is arranged between the claws and the connecting rod body, an external thread is arranged on the outer side of the top of the connecting rod, and a clamping nut is threadedly connected to the external thread.

[0006] In the interlocking ecological frame retaining wall, a connecting sleeve is installed in the plant growth groove via a connecting frame, and a water-absorbing cotton strip is inserted into the connecting sleeve. The water-absorbing cotton strip passes through the mesh cloth and is introduced into the wall;

[0007] A connecting branch is installed on the connecting sleeve, and a memory alloy, a piston and a driving tooth plate are installed in the connecting branch. One end of the memory alloy is fixed inside the connecting branch and connected to a heat conducting wire, and one end of the heat conducting wire extends to the outside of the connecting branch. The piston is fixedly installed at one end of the memory alloy away from the connecting branch, and the driving tooth plate is installed on the side of the piston facing away from the memory alloy.

[0008] A water-drawing component is installed in the connecting sleeve, and the water-drawing component is arranged on the outside of the water-absorbing cotton strip. The driving tooth plate is used to drive the water-drawing component to function.

[0009] In the interlocking ecological frame retaining wall, the water-drawing assembly includes a plurality of brackets 8 installed on the inner side of the connecting sleeve and evenly distributed in the circumferential direction, and a rotating cylinder is rotatably installed on each bracket 8, and one rotating cylinder and the bracket 8 are connected by a ratchet ratchet;

[0010] One of the rotating drums is rotating drum A, one of the rotating drums is rotating drum B, and the remaining rotating drum is rotating drum C, and rotating drum C is located between rotating drum A and rotating drum B;

[0011] A gear is installed on the rotating cylinder A, and the gear is meshed with the driving gear plate;

[0012] L-shaped connecting rods are hinged on one side of the rotating drum A opposite to the rotating drum C, one side of the rotating drum B opposite to the rotating drum C, and both ends of the rotating drum C. The two L-shaped connecting rods at corresponding positions are hinged on the same water-drawing member.

[0013] In the interlocking ecological frame retaining wall, an active drainage hole is provided at the bottom of the plant growth groove, a water tank and a sealing plate installed on the outside of the water tank are provided on the plant growth groove located outside the active drainage hole, a floating plate and a sealing plate are installed in the water tank, the floating plate is fixedly installed on the top of the sealing plate, the sealing plate is slidably fitted in the water tank and is used to seal the outside of the active drainage hole, and an elastomer is provided between the top of the floating plate and the inner top wall of the water tank.

[0014] In the interlocking ecological frame retaining wall, an elastic limit pin is arranged on the blocking plate, a limit groove is arranged on the sealing plate, the end of the elastic limit pin is a spherical structure, and the limit groove is a spherical concave surface with a cross section smaller than a hemisphere.

[0015] In the interlocking ecological frame retaining wall, the sides of the inner concave structure 1 and the inner concave structure 2 are both provided with interconnecting holes communicating with the interior of the wall.

[0016] In the interlocking ecological frame retaining wall, the front side of the wall is provided with a stone pattern surface and a light strip groove.

[0017] A construction method for an interlocking ecological frame retaining wall, the steps are as follows:

[0018] Step 1: Factory Production

[0019] The stone surface mold remodeling work is carried out by constructing flaky shale. The layout is carried out according to the size of the wall facing the water surface. After the layout, resin and plastic fiber are used for remodeling. After the remodeling is completed, the formwork is supported according to the wall size. Standardized steel formwork and plastic formwork can also be used. To ensure the construction quality, C6 welded steel skeleton can be set in the concrete, and nylon fiber can be added to the concrete. After the concrete is poured, the formwork is removed for maintenance, and the stone surface is sprayed with color;

[0020] Step 2: Measure and lay out

[0021] Lay out the excavation line according to the construction drawings, nail wooden wedges at both ends every 10 meters, use a measuring rope to fix and straighten the middle, use a shovel to shovel lime along the edge of the measuring rope and spread the lime line while knocking;

[0022] Step 3: Earth excavation

[0023] The method of using large earth-moving machinery such as excavators, loaders, heavy trucks, etc. to work together. The earthwork excavation is carried out in sections and zones;

[0024] The excavation sequence and method must be consistent with the design requirements and follow the principle of "supporting before trenching, excavating in layers, and strictly prohibiting over-excavation". The excavation sequence should be carried out in sections and zones according to the construction drawings of the excavation operation.

[0025] The excavation depth varies from 2 to 5 meters, and the excavation is carried out in 2 to 3 layers. When multiple excavators and multiple working surfaces are used to organize the construction in different areas, the width of each working surface should be greater than 20 meters. During the excavation process, the surveyor uses RTK to measure the excavation depth at any time to avoid over-excavation. After the excavation reaches the specified depth, 300mm is reserved for manual trimming;

[0026] Step 4: Construction of gabion corner protection

[0027] The gabion cage corner guard is 2m*0.5m, filled with crushed stone with a particle size of 1.5-2.0 times the aperture. During construction, the filling material is evenly added to multiple boxes on the same layer at the same time. The filling material should be 30-50mm higher than the top surface and compacted.

[0028] Step 5: Gravel Bedding

[0029] After the acceptance is completed, crushed stone is used for the crushed stone cushion construction, and the thickness of the crushed stone cushion is 400mm;

[0030] Step 6: Concrete pad construction

[0031] Formwork support: Use 100mm high wooden formwork / standardized steel formwork to support along both sides of the cushion layer. When supporting, use short steel bars and steel pipes to fix the rear of the formwork;

[0032] Concrete pouring: Before pouring, gray spots should be set up in the area to prevent out-of-tolerance;

[0033] Use a concrete pump truck to pour C15 concrete in the supported cushion layer, and use a flat vibrator to vibrate and smooth it;

[0034] When vibrating the cushion concrete with a flat plate vibrator, vibrate continuously for a certain period of time at each position until slurry appears evenly on the concrete surface. When moving, do it in rows at a time. There should be an overlap of 1 / 3 of the plate width between the front and rear positions and between rows to prevent vibration leakage.

[0035] After the concrete construction is completed, the surface is covered with plastic film for maintenance. In winter, it is covered with insulation felt for thermal insulation maintenance.

[0036] Step 7: Hang the first wall

[0037] Interconnecting holes are reserved on both sides of the wall. During hoisting, steel wire ropes are used to pass through the interconnecting holes on both sides for hoisting construction. After hoisting to the designated position, the wall is placed horizontally;

[0038] Step 8: Hang the second wall

[0039] There are hoisting holes reserved on both sides of the wall. When hoisting, use a steel wire rope to pass through the intercommunication holes on both sides, and align the corresponding connection ears 1 and 2 flush;

[0040] Step 9: Connection

[0041] After placement according to the steps, carry out the connection construction, insert the connecting rod along the vertical connection hole on the connecting ear, after insertion, the claw body at the bottom is unfolded, pull back the connecting rod until it cannot be pulled, and adjust the compression nut to fix the two connecting ears;

[0042] Repeat steps 8 to 9 until all walls are installed and filled with graded gravel;

[0043] Step 10: Planting vegetation

[0044] In the lower plant growth trough, terrestrial plants are planted according to the design and river channel requirements.

[0045] Compared with the prior art, the present invention has the following beneficial effects:

[0046] 1. The present invention adopts a concave setting for the side of the wall, uses the connection ears and the concave structure to adapt and connect the two adjacent walls through the connecting rods, the inside of the wall can be filled with gravel, and a plant growth groove is set at the bottom of the wall to provide a green plant growth platform.

[0047] 2. The present invention provides a water-drawing component in the plant growth trough, which is used to actively supply water to the interior, and uses the local heat generated by plant respiration to actively draw water, thereby replenishing water to the plant roots in the plant growth trough. The memory alloy is reset after replenishment and water will not be discharged from the plant growth trough.

[0048] 3. The present invention is provided with active drainage holes in the plant growth trough. When it rains heavily and the rainwater inside the plant growth trough cannot be discharged from the inside in time, the rainwater can enter the water tank through the mesh cloth to push up the floating plate, thereby driving the blocking plate to open the active drainage holes for rapid drainage, thereby avoiding the problem of green plants being flooded and rotting their roots. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 It is a schematic diagram of the overall structure of the wall of the present invention;

[0050] Figure 2 It is a schematic diagram of the structure of the wall of the present invention when it is assembled;

[0051] Figure 3 is a cross-sectional view of a wall of the present invention;

[0052] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0053] Figure 5 for Figure 4 A partial view of the location of the water-drawing components;

[0054] Figure 6 for Figure 5 A side view of the water drawing assembly;

[0055] Figure 7 It is a structural schematic diagram of the sealing plate relative to the blocking plate side;

[0056] Figure 8 It is a schematic diagram of the structure of the blocking plate relative to the sealing plate side.

[0057] In the figure: 10, wall; 11, concave structure 1; 12, concave structure 2; 13, connecting ear 1; 14, connecting ear 2; 15, connecting rod body; 151, connecting rod; 152, claw body; 153, tightening nut; 16, plant growth groove; 161, connecting sleeve; 162, absorbent cotton strip; 163, connecting branch pipe; 164, memory alloy; 165, piston; 166, driving gear plate; 167, thermal wire; 168, bracket; 169, rotating cylinder; 1610, L-shaped connecting rod; 1611, water-drawing part; 1612, gear; 1613, active drainage hole; 1614, floating plate; 1615, blocking plate; 1616, elastic body; 1617, elastic limit pin; 1618, sealing plate; 17, mesh cloth; 18, intercommunication hole; 19, light belt groove. DETAILED DESCRIPTION

[0058] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0059] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0060] Example 1

[0061] like Figures 1 to 3 As shown, an interlocking ecological frame retaining wall includes a wall 10 with an inner cavity, a concave structure 11 and a concave structure 2 12 are arranged on both sides of the wall 10, and a horizontally arranged connecting ear 13 is arranged in the middle of the concave structure 11, and a horizontally arranged connecting ear 2 14 is arranged in the middle of the concave structure 2 12, the connecting ear 13 and the concave structure 2 12 are horizontally socketed, and the connecting ear 2 14 and the concave structure 11 are horizontally socketed, and a vertical connecting hole is arranged in the middle of the connecting ear 13 and the connecting ear 2 14, and a connecting rod body 15 is installed in the vertical connecting hole, and a plant growth groove 16 is arranged on the front side of the wall 10, the plant growth groove 16 is communicated with the interior of the wall 10, and a mesh cloth 17 is arranged on the inner wall of the plant growth groove 16.

[0062] The connecting rod body 15 comprises a connecting rod 151, a plurality of claws 152 are arranged at the bottom of the connecting rod 151, a spring is arranged between the claws 152 and the connecting rod body 15, an external thread is arranged on the outer side of the top of the connecting rod 151, and a clamping nut 153 is threadedly connected to the external thread.

[0063] Example 2

[0064] In the interlocking ecological frame retaining wall, Figures 3 to 6 As shown, a connecting sleeve 161 is installed in the plant growth groove 16 through a connecting frame, and a water-absorbing cotton strip 162 is inserted into the connecting sleeve 161. The water-absorbing cotton strip 162 passes through the mesh cloth 17 and is introduced into the interior of the wall 10;

[0065] A connecting branch pipe 163 is installed on the connecting sleeve 161, and a memory alloy 164 (a memory metal wire of nickel-titanium alloy, which can be extended and shortened during the temperature rise and fall process), a piston 165 and a driving tooth plate 166 are installed in the connecting branch pipe 163. One end of the memory alloy 164 is fixed inside the connecting branch pipe 163 and connected to a heat conductive wire 167. One end of the heat conductive wire 167 extends to the outside of the connecting branch pipe 163. The piston 165 is fixedly installed at one end of the memory alloy 164 away from the connecting branch pipe 163, and the driving tooth plate 166 is installed on the side of the piston 165 facing away from the memory alloy 164.

[0066] A water-drawing assembly is installed in the connecting sleeve 161 , and the water-drawing assembly is arranged on the outside of the absorbent cotton strip 162 . The driving tooth plate 166 is used to drive the water-drawing assembly.

[0067] The water-drawing assembly includes a plurality of brackets 168 mounted on the inner side of the connecting sleeve 161 and evenly distributed in the circumferential direction. A rotating cylinder 169 is rotatably mounted on each bracket 168. One rotating cylinder 169 is connected to the bracket 168 via a ratchet gear.

[0068] One of the rotating cylinders 169 is a rotating cylinder A, one of the rotating cylinders 169 is a rotating cylinder B, and the remaining rotating cylinders 169 are rotating cylinders C, and the rotating cylinder C is located between the rotating cylinders A and B;

[0069] A gear 1612 is mounted on the rotating cylinder A, and the gear 1612 is meshed with the driving gear plate 166;

[0070] L-shaped connecting rods 1610 are hinged on one side of rotating drum A opposite to rotating drum C, one side of rotating drum B opposite to rotating drum C, and both ends of rotating drum C. Two corresponding L-shaped connecting rods 1610 are hinged on the same water-drawing member 1611 .

[0071] When the heat conductive wire 167 transfers the heat inside the plant growth groove 16 to the memory alloy 164, when the temperature exceeds the range, it is forced to change its length, thereby driving the driving tooth plate 166 upward, and rotating the water-drawing member 1611 in a directional manner, actively transporting water into the plant growth groove 16, reducing the respiratory heat of the internal plant roots.

[0072] Example 3

[0073] In the interlocking ecological frame retaining wall, Figure 3 , Figure 4 , Figure 7 , Figure 8 As shown, an active drainage hole 1613 is provided at the bottom of the plant growth trough 16, a water tank and a sealing plate 1618 installed on the outside of the water tank are provided on the plant growth trough 16 located outside the active drainage hole 1613, a floating plate 1614 and a sealing plate 1615 are installed in the water tank, the floating plate 1614 is fixedly installed on the top of the sealing plate 1615, the sealing plate 1615 is slidably fitted in the water tank and is used to seal the outside of the active drainage hole 1613, and an elastic body 1616 is provided between the top of the floating plate 1614 and the inner top wall of the water tank.

[0074] The blocking plate 1615 is provided with an elastic limiting pin 1617, and the sealing plate 1618 is provided with a limiting groove 1619. The end of the elastic limiting pin 1617 is a spherical structure, and the limiting groove 1619 is a spherical concave surface with a cross section smaller than a hemisphere.

[0075] When there is too much moisture inside the plant growth groove 16 and it cannot be discharged into the wall 10 in time, the internal water pressure overcomes the pressure of the elastic positioning pin 1617 on the sealing plate 1615 on the limiting groove 1619, and will act on the floating plate 1614 to drive the sealing plate 1615 upward until the elastic positioning pin 1617 enters the limiting groove 1617 on the upper side of the sealing plate 1618, and opens the active drainage hole 1613 for drainage, thereby preventing root rot inside.

[0076] Secondly, when the water level is lower than the height of the middle position of the blocking plate 1615, the gravity of the blocking plate 1615 and the floating plate 1614 overcomes the pressure of the elastic positioning pin 1617 on the limiting groove 1619, so that the blocking plate 1615 blocks the active drainage hole 1613 to prevent excessive and rapid loss of water in the plant growth groove 16.

[0077] Example 4

[0078] In the interlocking ecological frame retaining wall, the sides of the inner concave structure 1 11 and the inner concave structure 2 12 are both provided with interconnecting holes 18 communicating with the interior of the wall 10 .

[0079] Example 5

[0080] In the interlocking ecological frame retaining wall, the front side of the wall 10 is provided with a stone pattern surface and a light strip groove 19 .

[0081] A construction method for an interlocking ecological frame retaining wall, the steps are as follows:

[0082] Step 1: Factory Production

[0083] The stone surface mold remodeling work is carried out by constructing flaky shale. The layout is carried out according to the size of the wall 10 facing the water surface. After the layout, resin and plastic fiber are used for remodeling. After the remodeling is completed, the template is supported according to the size of the wall 10. Standardized steel templates and plastic templates can also be used. To ensure the construction quality, C6 welded steel skeletons can be set in the concrete, and nylon fibers can be added to the concrete. After the concrete is poured, the mold is removed for maintenance, and the stone surface is sprayed with color;

[0084] Step 2: Measure and lay out

[0085] Lay out the excavation line according to the construction drawings, nail wooden wedges at both ends every 10 meters, use a measuring rope to fix and straighten the middle, use a shovel to shovel lime along the edge of the measuring rope and spread the lime line while knocking;

[0086] Step 3: Earth excavation

[0087] The method of using large earth-moving machinery such as excavators, loaders, heavy trucks, etc. to work together. The earthwork excavation is carried out in sections and zones;

[0088] The excavation sequence and method must be consistent with the design requirements and follow the principle of "supporting before trenching, excavating in layers, and strictly prohibiting over-excavation". The excavation sequence should be carried out in sections and zones according to the construction drawings of the excavation operation.

[0089] The excavation depth varies from 2 to 5 meters, and the excavation is carried out in 2 to 3 layers. When multiple excavators and multiple working surfaces are used to organize the construction in different areas, the width of each working surface should be greater than 20 meters. During the excavation process, the surveyor uses RTK to measure the excavation depth at any time to avoid over-excavation. After the excavation reaches the specified depth, 300mm is reserved for manual trimming;

[0090] Step 4: Construction of gabion corner protection

[0091] The gabion cage corner guard is 2m*0.5m, filled with crushed stone with a particle size of 1.5-2.0 times the aperture. During construction, the filling material is evenly added to multiple boxes on the same layer at the same time. The filling material should be 30-50mm higher than the top surface and compacted.

[0092] Step 5: Gravel Bedding

[0093] After the acceptance is completed, crushed stone is used for the crushed stone cushion construction, and the thickness of the crushed stone cushion is 400mm;

[0094] Step 6: Concrete pad construction

[0095] Formwork support: Use 100mm high wooden formwork / standardized steel formwork to support along both sides of the cushion layer. When supporting, use short steel bars and steel pipes to fix the rear of the formwork;

[0096] Concrete pouring: Before pouring, gray spots should be set up in the area to prevent out-of-tolerance;

[0097] Use a concrete pump truck to pour C15 concrete in the supported cushion layer, and use a flat vibrator to vibrate and smooth it;

[0098] When vibrating the cushion concrete with a flat plate vibrator, vibrate continuously for a certain period of time at each position until slurry appears evenly on the concrete surface. When moving, do it in rows at a time. There should be an overlap of 1 / 3 of the plate width between the front and rear positions and between rows to prevent vibration leakage.

[0099] After the concrete construction is completed, the surface is covered with plastic film for maintenance. In winter, it is covered with insulation felt for thermal insulation maintenance.

[0100] Step 7: Hang the first wall 10

[0101] Interconnecting holes 18 are reserved on both sides of the wall 10. When hoisting, steel wire ropes are used to pass through the interconnecting holes 18 on both sides for hoisting construction. After hoisting to the designated position, the wall 10 is placed horizontally;

[0102] Step 8: Hang the second wall 10

[0103] The wall 10 is provided with hoisting holes on both sides. When hoisting, a steel wire rope is used to pass through the intercommunication holes 18 on both sides for hoisting construction, and the corresponding connection ears 13 and 14 are aligned flush;

[0104] Step 9: Connection

[0105] After placement according to the steps, carry out the connection construction, insert the connecting rod 151 along the vertical connection hole on the connecting ear, after insertion, the claw body 152 at the bottom is unfolded, pull back the connecting rod 151 until it cannot be pulled, and adjust the clamping nut 153 to fix the two connecting ears;

[0106] Repeat steps 8 to 9 until all walls 10 are installed and filled with graded gravel;

[0107] Step 10: Planting vegetation

[0108] In the lower plant growth trough 16, terrestrial plants are grown according to the design and river channel requirements.

[0109] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The replacement may be a replacement of a part of the structure, device, method step, or a complete technical solution. Any equivalent replacement or change according to the technical solution and the inventive concept of the present invention shall be covered within the protection scope of the present invention.

Claims

1. A chain ecological frame retaining wall, characterized in that: The invention comprises a wall (10) with an inner cavity, wherein a first concave structure (11) and a second concave structure (12) are arranged on both sides of the wall (10), and a first connecting ear (13) arranged horizontally is arranged in the middle of the first concave structure (11), and a second connecting ear (14) arranged horizontally is arranged in the middle of the second concave structure (12), the first connecting ear (13) and the second concave structure (12) are horizontally socketed, and the second connecting ear (14) and the first concave structure (11) are horizontally socketed, and a vertical connecting hole is arranged in the middle of the first connecting ear (13) and the second connecting ear (14), and a connecting rod (15) is installed in the vertical connecting hole, and a plant growth groove (16) is arranged on the front side of the wall (10), the plant growth groove (16) is communicated with the inside of the wall (10), and a mesh cloth (17) is arranged on the inner wall of the plant growth groove (16).

2. The interlocking ecological frame retaining wall according to claim 1 is characterized in that: The connecting rod body (15) comprises a connecting rod (151), a plurality of claw bodies (152) are arranged at the bottom of the connecting rod (151), a spring is arranged between the claw bodies (152) and the connecting rod body (15), and an external thread is arranged on the outer side of the top of the connecting rod (151), and a clamping nut (153) is threadedly connected to the external thread.

3. The interlocking ecological frame retaining wall according to claim 2 is characterized in that: A connecting sleeve (161) is installed in the plant growth groove (16) via a connecting frame, a water-absorbing cotton strip (162) is inserted into the connecting sleeve (161), and the water-absorbing cotton strip (162) passes through the mesh cloth (17) and is introduced into the interior of the wall (10); A connecting branch pipe (163) is installed on the connecting sleeve (161), and a memory alloy (164), a piston (165) and a driving tooth plate (166) are installed in the connecting branch pipe (163); one end of the memory alloy (164) is fixed inside the connecting branch pipe (163) and connected to a heat conducting wire (167), one end of the heat conducting wire (167) extends to the outside of the connecting branch pipe (163), the piston (165) is fixedly installed at one end of the memory alloy (164) away from the connecting branch pipe (163), and the driving tooth plate (166) is installed on a side of the piston (165) facing away from the memory alloy (164); A water-drawing assembly is installed in the connecting sleeve (161), and the water-drawing assembly is arranged on the outside of the absorbent cotton strip (162). The driving tooth plate (166) is used to drive the water-drawing assembly to function.

4. The interlocking ecological frame retaining wall according to claim 3 is characterized in that: The water-drawing assembly comprises a plurality of brackets (168) mounted on the inner side of the connecting sleeve (161) and evenly distributed in the circumferential direction, a rotating cylinder (169) being rotatably mounted on each bracket (168), and a rotating cylinder (169) and a bracket (168) being connected via ratchet teeth; One of the rotating cylinders (169) is a rotating cylinder A, one of the rotating cylinders (169) is a rotating cylinder B, and the remaining rotating cylinders (169) are rotating cylinders C, and the rotating cylinder C is located between the rotating cylinder A and the rotating cylinder B; A gear (1612) is mounted on the rotating cylinder A, and the gear (1612) is meshed with the driving gear plate (166); L-shaped connecting rods (1610) are hingedly connected to one side of rotating drum A relative to rotating drum C, one side of rotating drum B relative to rotating drum C, and both ends of rotating drum C. Two L-shaped connecting rods (1610) at corresponding positions are hingedly connected to the same water-drawing member (1611).

5. The interlocking ecological frame retaining wall according to claim 4 is characterized in that: The bottom of the plant growth trough (16) is provided with an active drainage hole (1613); a water tank and a sealing plate (1618) installed on the outside of the water tank are provided on the plant growth trough (16) located outside the active drainage hole (1613); a floating plate (1614) and a blocking plate (1615) are installed in the water tank; the floating plate (1614) is fixedly installed on the top of the blocking plate (1615); the blocking plate (1615) is slidably fitted in the water tank and is used to block the outside of the active drainage hole (1613); and an elastic body (1616) is provided between the top of the floating plate (1614) and the inner top wall of the water tank.

6. The interlocking ecological frame retaining wall according to claim 5 is characterized in that: The blocking plate (1615) is provided with an elastic limiting pin (1617), and the sealing plate (1618) is provided with a limiting groove (1619). The end of the elastic limiting pin (1617) is a spherical structure, and the limiting groove (1619) is a spherical concave surface with a cross section smaller than a hemisphere.

7. The interlocking ecological frame retaining wall according to claim 6 is characterized in that: The sides of the first concave structure (11) and the second concave structure (12) are both provided with interconnecting holes (18) communicating with the interior of the wall (10).

8. The interlocking ecological frame retaining wall according to claim 7 is characterized in that: The front side of the wall (10) is provided with a stone-grained surface and a light strip groove (19).

9. The construction method of a chain ecological frame retaining wall according to claim 8, characterized in that: Here are the steps: Step 1: Factory Production The stone pattern surface is turned over, and the flaky shale is constructed. The layout is carried out according to the size of the water surface of the wall (10). After the layout, the resin and plastic fiber are used to turn over the mold. After the mold is turned over, the template is supported according to the size of the wall (10). A standardized steel template or plastic template can also be used. In order to ensure the construction quality, a C6 welded steel skeleton can be set in the concrete, and nylon fiber can be added to the concrete. After the concrete is poured, the mold is removed for maintenance, and the stone pattern surface is sprayed with color; Step 2: Measure and lay out Lay out the excavation line according to the construction drawings, nail wooden wedges at both ends every 10 meters, use a measuring rope to fix and straighten the middle, use a shovel to shovel lime along the edge of the measuring rope and spread the lime line while knocking; Step 3: Earth excavation The method of using large earth-moving machinery such as excavators, loaders, heavy trucks, etc. to work together. The earthwork excavation is carried out in sections and zones; The excavation sequence and method must be consistent with the design requirements and follow the principle of "supporting before trenching, excavating in layers, and strictly prohibiting over-excavation". The excavation sequence should be carried out in sections and zones according to the construction drawings of the excavation operation. The excavation depth varies from 2 to 5 meters, and the excavation is carried out in 2 to 3 layers. When multiple excavators and multiple working surfaces are used to organize the construction in different areas, the width of each working surface should be greater than 20 meters. During the excavation process, the surveyor uses RTK to measure the excavation depth at any time to avoid over-excavation. After the excavation reaches the specified depth, 300mm is reserved for manual trimming; Step 4: Construction of gabion corner protection The gabion cage corner guard is 2m*0.5m, filled with crushed stone with a particle size of 1.5-2.0 times the aperture. During construction, the filling material is evenly added to multiple boxes on the same layer at the same time. The filling material should be 30-50mm higher than the top surface and compacted. Step 5: Gravel Bedding After the acceptance is completed, crushed stone is used for the crushed stone cushion construction, and the thickness of the crushed stone cushion is 400mm; Step 6: Concrete pad construction Formwork support: Use 100mm high wooden formwork / standardized steel formwork to support along both sides of the cushion layer. When supporting, use short steel bars and steel pipes to fix the rear of the formwork; Concrete pouring: Before pouring, gray spots should be set up in the area to prevent out-of-tolerance; Use a concrete pump truck to pour C15 concrete in the supported cushion layer, and use a flat vibrator to vibrate and smooth it; When vibrating the cushion concrete with a flat plate vibrator, vibrate continuously for a certain period of time at each position until slurry appears evenly on the concrete surface. When moving, do it in rows at a time. There should be an overlap of 1 / 3 of the plate width between the front and rear positions and between rows to prevent vibration leakage. After the concrete construction is completed, the surface is covered with plastic film for maintenance. In winter, it is covered with insulation felt for thermal insulation maintenance. Step 7: Hanging the first wall (10) Interconnecting holes (18) are reserved on both sides of the wall (10). During hoisting, steel wire ropes are passed through the interconnecting holes (18) on both sides for hoisting construction. After hoisting to a designated position, the wall (10) is placed horizontally. Step 8: Hang the second wall (10) Lifting holes are reserved on both sides of the wall (10). During lifting, a steel wire rope is used to pass through the intercommunication holes (18) on both sides for lifting construction, and the corresponding connecting ears 1 (13) and 2 (14) are aligned flush; Step 9: Connection After placing according to the steps, the connection construction is carried out, and the connecting rod (151) is inserted along the vertical connection hole on the connecting ear. After the insertion, the claw body (152) at the bottom is unfolded, and the connecting rod (151) is pulled back until it cannot be pulled, and the clamping nut (153) is adjusted to fix the two connecting ears; Repeat steps 8 to 9 until all walls (10) are installed and the walls (10) are filled with graded gravel; Step 10: Planting vegetation In the lower plant growth trough (16), terrestrial plants are grown according to the design and river channel requirements.

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