A permeable green space waterproof and anti-sinking construction integrated structure and implementation method

Abstract

The present invention belongs to the technical field of permeable green space, and in particular relates to a waterproof and anti-sinking construction integrated structure and implementation method for permeable green space, comprising a grid plate, a plurality of first baffles and second baffles fixedly connected to the upper surface of the grid plate, the first baffles and second baffles being arranged alternately, a plurality of pillars fixedly connected below the grid plate, the grid plate, pillars, first baffles, and second baffles being buried in the soil of the green space; a blind pipe is provided below the grid plate, a pipe is inserted into the grid plate, and the pipe is connected to the blind pipe. This structure achieves a supporting function by lifting the grid plate to prevent soil sinking. The grid plate, pillars, movable sleeves, and movable shafts can maintain the stability of the overall structure of the green space, effectively preventing soil erosion and soil sinking. The surface of the green space will become soft and unstable due to rainwater, and the lifting of the grid plate maintains its structural stability to maintain the stability of the green space and prevent it from being affected by rainwater.

Description

Technical Field

[0001] The present invention belongs to the technical field of permeable green land, and in particular relates to a waterproof and anti-sinking construction integrated structure of a permeable green land. Background Art

[0002] Cities use green spaces specifically to improve the ecology, protect the environment, and provide recreational areas and beautify the landscape for residents. Sunken green spaces are public green spaces located below the surrounding road surface. Their concept is to use open space to collect and store rainwater, thereby reducing runoff. Compared to the linear, shallow trenches of vegetation, sunken green spaces are characterized by their surface area, which can receive more rainwater and are primarily herbaceous.

[0003] The existing technology (publication number CN206521805U) discloses a sunken green space drainage system based on sponge city technology. The sunken green space drainage system based on sponge city technology is provided with a retaining wall, a soil layer, a gravel layer, a partition wall, an infiltration pipe, a connecting hole, a support plate, a waterproof layer, a connecting pipe and a vegetation layer; a support plate is fixed between the two partition walls; a water reservoir is formed above the support plate, and waterproof layers are attached to the left and right sides of the water reservoir respectively; a gravel layer is laid under the support plate.

[0004] It can be seen from the existing technology that permeable green spaces have permeable water pipes buried in the soil. Since the water pipes are hollow structures, the buried water pipes have limited supporting effect on the soil under the erosion of rainwater, and it is easy for the water pipes and soil to collapse and sink, which makes the overall structure of the green space unstable. Summary of the Invention

[0005] Based on the background technology, the buried water pipes have limited supporting effect on the soil under the erosion of rainwater, and it is easy for the water pipes and soil to collapse and sink, which makes the overall structure of the green space unstable. The present invention proposes a permeable green space waterproof and anti-sinking construction integrated structure.

[0006] The present invention proposes an integrated structure for waterproofing and preventing subsidence in a permeable green space, comprising a grid panel, a plurality of first and second partitions fixedly connected to the upper surface of the grid panel, the first and second partitions being arranged alternately, a plurality of pillars fixedly connected below the grid panel, and the grid panel, pillars, first and second partitions being buried in the soil of the green space;

[0007] A blind pipe is provided below the grid plate, a pipe is inserted on the grid plate, the pipe is connected to the blind pipe, the upper end of the pipe is higher than the upper surface of the green land soil, and a support mechanism is also installed below the grid plate, the support mechanism includes a movable sleeve and a movable shaft, the upper end of the movable sleeve is against the lower surface of the grid plate, the movable shaft is inserted in the movable sleeve, and the lower end of the movable shaft is fixedly connected to the plug block;

[0008] A movable mechanism is installed between the pillar and the supporting mechanism, and the movable mechanism includes an upper rotating shaft and a lower rotating shaft arranged above and below, and the ends of the upper rotating shaft and the lower rotating shaft close to each other are rotatably connected to the lower linkage shaft, the upper rotating shaft is rotatably connected to the upper linkage shaft, and the lower rotating shaft is rotatably connected to the lower linkage shaft, and the upper linkage shaft and the lower linkage shaft are rotatably connected together.

[0009] Preferably, the end of the movable sleeve away from the movable shaft is fixedly connected to a top plate, the top plate is abutted against the grid plate, the upper rotating shaft is rotatably connected to the lower surface of the top plate, the lower rotating shaft is rotatably connected to the upper surface of the insert block, and the lower surface of the insert block is conical.

[0010] Preferably, the upper linkage shaft and the lower linkage shaft are rotatably connected together through a rotating member, and a push shaft is rotatably connected between the two rotating members. A sliding groove is provided on the pillar, and the push shaft is slidably inserted in the sliding groove. A pressure shaft is rotatably connected to the surface of the push shaft, and an upper filling box is installed at the end of the pressure shaft away from the push shaft, and the upper filling box is filled with sponge. The upper filling box is slidably installed in the sliding groove.

[0011] Preferably, a limiting groove is provided in the pushing shaft, a limiting shaft is inserted into the limiting groove, and the limiting shaft is fixedly connected to the support.

[0012] Preferably, the upper filling box is connected to the lower filling box via a connecting rope, the lower filling box is arranged below the push shaft, a hole is opened on the side wall of the lower filling box, and sponge is filled in the lower filling box.

[0013] Preferably, the connecting ropes are symmetrically connected to both sides of the upper filling box, and the lower end of the lower filling box is a cone.

[0014] Preferably, the second partition plate and the first partition plate are both formed with a plurality of gaps through the partition shaft, the gaps on the first partition plate are arranged in a horizontal direction, and the gaps on the second partition plate are arranged in a vertical direction.

[0015] Preferably, grooves corresponding to the pillars are provided on the lower surface of the grid plate, and the pillars are inserted and clamped in the grooves.

[0016] Preferably, the surface of the grid plate is covered with soil, and the soil is mixed with sand and gravel.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. By lifting up the grid plate, the support function is achieved to prevent soil sinking. The grid plate, pillars, movable sleeves and movable shafts can maintain the stability of the overall structure of the green space, effectively preventing soil erosion and soil sinking. The surface of the green space will become soft and unstable due to rain. Lifting up the grid plate to maintain its structural stability can maintain the stability of the green space and prevent it from being affected by rain.

[0019] 2. The sponge in the lower filling box will also absorb water and increase in weight. When the rainfall is heavy and the infiltration range is deeper, the sponge in the lower filling box will absorb water and increase in weight. The upper filling box and the lower filling box are used together. The weighted lower filling box will pull the upper filling box downward through the connecting rope, thereby promoting the advancement of the push shaft and ensuring the stability of the grid plate position. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of a top view of a permeable green space waterproof and anti-sinking construction integrated structure proposed by the present invention;

[0021] Figure 2 This is a side view schematic diagram of a permeable green space waterproof and anti-sinking construction integrated structure proposed by the present invention;

[0022] Figure 3 This is a schematic front view of the structure of a permeable green space waterproof and anti-sinking construction integrated structure proposed by the present invention;

[0023] Figure 4 This is a schematic diagram of the bottom structure of a permeable green space waterproof and anti-sinking construction integrated structure proposed by the present invention;

[0024] Figure 5 This is a schematic diagram of the partial structure of a permeable green space waterproof and anti-sinking construction integrated structure proposed by the present invention.

[0025] In the figure: 1 grid plate, 2 pillars, 3 first partition plate, 4 second partition plate, 5 blind tube, 6 pipeline, 7 movable sleeve, 8 movable shaft, 9 plug block, 10 upper filling box, 11 upper rotating shaft, 12 pressure shaft, 13 lower rotating shaft, 14 push shaft, 15 lower filling box, 16 lower linkage shaft, 17 rotating member, 18 upper linkage shaft, 19 top plate, 20 slide groove, 21 connecting rope, 22 hole, 23 limit shaft, 24 limit groove, 25 groove, 26 cone. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Reference Figure 1-Figure 5 A permeable green space waterproof and anti-sinking construction integrated structure includes a grid panel 1, a plurality of first partitions 3 and second partitions 4 are fixedly connected to the upper surface of the grid panel 1, and the first partitions 3 and second partitions 4 are alternately arranged. A plurality of pillars 2 are fixedly connected below the grid panel 1, and the grid panel 1, the pillars 2, the first partitions 3, and the second partitions 4 are all buried in the green space soil;

[0028] A blind pipe 5 is provided below the grid plate 1. A pipe 6 is inserted on the grid plate 1. The pipe 6 is connected to the blind pipe 5. The upper end of the pipe 6 is higher than the upper surface of the green soil. A support mechanism is also installed below the grid plate 1. The support mechanism includes a movable sleeve 7 and a movable shaft 8. The upper end of the movable sleeve 7 is against the lower surface of the grid plate 1. The movable shaft 8 is inserted in the movable sleeve 7. The lower end of the movable shaft 8 is fixedly connected to an insert block 9.

[0029] A movable mechanism is installed between the pillar 2 and the supporting mechanism, and the movable mechanism includes an upper rotating shaft 11 and a lower rotating shaft 13 arranged upper and lower. The ends of the upper rotating shaft 11 and the lower rotating shaft 13 close to each other are rotatably connected to the lower linkage shaft 16, the upper rotating shaft 11 is rotatably connected to the upper linkage shaft 18, and the lower rotating shaft 13 is rotatably connected to the lower linkage shaft 16, and the upper linkage shaft 18 and the lower linkage shaft 16 are rotatably connected together.

[0030] The second partition 4 and the first partition 3 are both formed with multiple gaps through the partition axis. The gaps on the first partition 3 are set horizontally, and the gaps on the second partition 4 are set vertically. The horizontal and vertical gaps ensure the stability of the soil through their supporting function. A groove 25 corresponding to the pillar 2 is provided on the lower surface of the grid plate 1. The pillar 2 is inserted and clamped in the groove 25. The connection between the grid plate 1 and the pillar 2 is realized in the form of the groove 25, which facilitates the construction of the entire structure. The surface of the grid plate 1 is covered with soil, and the soil is mixed with sand and gravel. The addition of sand and gravel to the soil allows rainwater to seep quickly.

[0031] The end of the movable sleeve 7, away from the movable shaft 8, is fixedly connected to a top plate 19. This top plate 19 abuts against the mesh panel 1. The upper rotating shaft 11 is pivotally connected to the lower surface of the top plate 19, and the lower rotating shaft 13 is pivotally connected to the upper surface of the insert 9, whose lower surface is tapered. When the upper rotating shaft 11 and the lower rotating shaft 13 gradually separate and expand, the upper rotating shaft 11 pushes the top plate 19 against the mesh panel 1, preventing it from sinking. Simultaneously, the lower surface of the insert 9 is tapered, allowing it to be more effectively inserted into the soil and enhancing the stability of the overall structure.

[0032] The upper linkage shaft 18 and the lower linkage shaft 16 are rotatably connected together by a rotating member 17. The push shaft 14 is also rotatably connected in the middle of the two rotating members 17. A slide groove 20 is provided on the pillar 2. The push shaft 14 is slidably inserted in the slide groove 20. A pressure shaft 12 is rotatably connected to the surface of the push shaft 14. The upper filling box 10 is installed at the end of the pressure shaft 12 away from the push shaft 14. The upper filling box 10 is filled with sponge and is slidably installed in the slide groove 20. When the sponge absorbs water and becomes heavier, it will slide down in the slide groove 20 due to the action of gravity. When the upper filling box 10 slides down, it will drive the pressure shaft 12 to move, and the pressure shaft 12 will push the push shaft 14 outward. The push shaft 14 drives the upper linkage shaft 18 and the lower linkage shaft 16 to rotate through the rotating member 17. The rotation of the lower linkage shaft 16 will drive the upper rotating shaft 11 and the lower rotating shaft 13 to rotate. During the sliding of the upper filling box 10, the angle between the upper rotating shaft 11 and the lower rotating shaft 13 changes. The upper rotating shaft 11 can support the grid plate 1 above. When there is a lot of rain, it can well support the grid plate 1.

[0033] A limiting slot 24 is provided in the push shaft 14, and a limiting shaft 23 is inserted into the limiting slot 24. The limiting shaft 23 is fixedly connected to the pillar 2. The limiting shaft 23 acts as a limiter, allowing the push shaft 14 to slide back and forth along the limiting slot 24, thereby controlling the movement trajectory of the push shaft 14. The upper filling box 10 is connected to the lower filling box 15 via a connecting rope 21. The lower filling box 15 is arranged below the push shaft 14. A hole 22 is provided on the side wall of the lower filling box 15, and a sponge is filled in the lower filling box 15. When rainwater seeps in, the sponge absorbs water and increases its weight, pulling the chute 20 through the connecting rope 21, thereby pulling the support mechanism to strengthen the stability of the soil and prevent soil erosion and sedimentation. The connecting rope 21 is symmetrically connected to both sides of the upper filling box 10, and the lower end of the lower filling box 15 is a cone 26. The connecting ropes 21 are symmetrically connected on both sides to lift the lower filling box 15 and stabilize it. The lower end of the lower filling box 15 is set as a cone 26 so that it can move smoothly down into the soil.

[0034] When constructing a permeable green space, the structure is buried in the soil, and a direct detachable installation mode is adopted between the grid plate 1 and the pillar 2 through the lower filling box 15, and the grid plate 1 is filled and buried with a mixture of gravel and soil.

[0035] When it rains on the green space, rainwater that exceeds the bearing capacity of the structure will pass through the pipe 6, which is directly connected to the blind pipe 5. Rainwater on the surface of the green space can be directly discharged into the sewer through the pipe 6 and the blind pipe 5, while rainwater that directly seeps into the upper filling box 10 and the lower filling box 15 will flow into the sponges in the upper filling box 10 and the lower filling box 15. The sponges in the upper filling box 10 and the lower filling box 15 will absorb water, and the overall mass will increase after absorbing water. The more water absorbed, the greater the overall mass. The heavier the mass of the upper filling box 10, the more precipitation there is. The soil is easily affected by rainwater and collapses.

[0036] The increased mass of the upper filling box 10 will cause it to slide downward along the slide groove 20. When the upper filling box 10 slides down, the push shaft 14 is pushed by the pressure shaft 12 to move. Under the limiting action of the limiting shaft 23, the push shaft 14 will move toward the outside. One end of the push shaft 14 pushes the rotating upper linkage shaft 18 and the lower linkage shaft 16. As the upper linkage shaft 18 and the lower linkage shaft 16 rotate, the upper rotating shaft 11 and the lower rotating shaft 13 connected thereto are driven. The relative angle between the lower rotating shaft 13 and the upper rotating shaft 11 will increase. As the angle changes, the upper rotating shaft 11 has an upward pushing effect on the top plate 19 connected above, and the lower rotating shaft 13 has a downward pushing effect on the insert block 9 below. The movable sleeve 7 and the movable shaft 8 will move and extend relative to each other.

[0037] By lifting up the grid plate 1, the support function is achieved to prevent the soil from sinking. The grid plate 1, the pillar 2, the movable sleeve 7, and the movable shaft 8 can maintain the stability of the overall structure of the green space, effectively preventing soil erosion and soil sinking. The surface of the green space will become soft and unstable due to rainwater. Lifting up the grid plate 1 keeps its structure stable to maintain the stability of the green space and prevent it from being affected by rainwater.

[0038] The sponge in the lower filling box 15 will also absorb water and become heavier. When the rainfall is heavy and the infiltration range is deeper, the sponge in the lower filling box 15 will absorb water and become heavier. The upper filling box 10 and the lower filling box 15 are used together. The heavier lower filling box 15 will pull the upper filling box 10 downward through the connecting rope 21, thereby promoting the advancement of the push shaft 14 and ensuring the stability of the position of the grid plate 1.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A permeable green space waterproof and anti-sinking construction integrated structure, comprising a grid plate (1), characterized in that: A plurality of first partitions (3) and second partitions (4) are fixedly connected to the upper surface of the grid plate (1), and the first partitions (3) and the second partitions (4) are arranged alternately. A plurality of pillars (2) are fixedly connected to the bottom of the grid plate (1), and the grid plate (1), the pillars (2), the first partitions (3), and the second partitions (4) are all buried in the green land soil. A blind pipe (5) is provided below the grid plate (1), a pipe (6) is inserted on the grid plate (1), the pipe (6) is communicated with the blind pipe (5), the upper end of the pipe (6) is higher than the upper surface of the green land soil, and a support mechanism is also installed below the grid plate (1), the support mechanism includes a movable sleeve (7) and a movable shaft (8), the upper end of the movable sleeve (7) is against the lower surface of the grid plate (1), the movable shaft (8) is inserted in the movable sleeve (7), and the lower end of the movable shaft (8) is fixedly connected with an insert block (9); A movable mechanism is installed between the pillar (2) and the supporting mechanism, and the movable mechanism includes an upper rotating shaft (11) and a lower rotating shaft (13) arranged above and below, and one end of the upper rotating shaft (11) close to the lower rotating shaft (13) is rotatably connected to an upper linkage shaft (18), and one end of the lower rotating shaft (13) close to the upper rotating shaft (11) is rotatably connected to a lower linkage shaft (16), and the upper linkage shaft (18) and the lower linkage shaft (16) are rotatably connected together; One end of the movable sleeve (7) away from the movable shaft (8) is fixedly connected to a top plate (19), the top plate (19) abuts against the grid plate (1), the upper rotating shaft (11) is rotatably connected to the lower surface of the top plate (19), the lower rotating shaft (13) is rotatably connected to the upper surface of the insert (9), and the lower surface of the insert (9) is conical; The upper linkage shaft (18) and the lower linkage shaft (16) are rotatably connected together via a rotating member (17); a push shaft (14) is rotatably connected in the middle of the rotating member (17); a slide groove (20) is provided on the pillar (2); the push shaft (14) is slidably inserted in the slide groove (20); a pressure shaft (12) is rotatably connected on the surface of the push shaft (14); an upper filling box (10) is installed at one end of the pressure shaft (12) away from the push shaft (14); the upper filling box (10) is filled with sponge; and the upper filling box (10) is slidably installed in the slide groove (20); A limiting groove (24) is provided in the push shaft (14), a limiting shaft (23) is inserted into the limiting groove (24), and the limiting shaft (23) is fixedly connected to the support (2); The upper filling box (10) is connected to the lower filling box (15) via a connecting rope (21). The lower filling box (15) is arranged below the push shaft (14). A hole (22) is provided on the side wall of the lower filling box (15). The lower filling box (15) is filled with sponge. The second partition plate (4) and the first partition plate (3) are both provided with a plurality of gaps through the partition shaft, the gaps on the first partition plate (3) are arranged in a horizontal direction, and the gaps on the second partition plate (4) are arranged in a vertical direction.

2. The integrated structure for waterproofing and anti-sinking of permeable green space according to claim 1, characterized in that: The connecting rope (21) is symmetrically connected to both sides of the upper filling box (10), and the lower end of the lower filling box (15) is a cone (26).

3. The integrated structure for waterproofing and anti-sinking of permeable green space according to claim 1, characterized in that: A groove (25) corresponding to the pillar (2) is provided on the lower surface of the grid plate (1), and the pillar (2) is inserted and clamped in the groove (25).

4. The integrated structure for waterproofing and anti-sinking of permeable green space according to claim 1, characterized in that: The surface of the grid plate (1) is covered with soil, and the soil is mixed with sand and gravel.

5. A method for implementing the integrated construction structure of a permeable green space with waterproofing and anti-sinking properties as claimed in any one of claims 1 to 4, characterized in that: When it rains on the green ground, rainwater that exceeds the bearing capacity of the structure will pass through the pipe (6). The pipe (6) is directly connected to the blind pipe (5). The rainwater on the surface of the green ground is directly discharged into the sewer through the pipe (6) and the blind pipe (5). The rainwater that directly seeps down will flow into the upper filling box (10) and the lower filling box (15). The sponges in the upper filling box (10) and the lower filling box (15) will absorb water. After absorbing water, the overall mass increases. The more water absorbed, the greater the overall mass. The heavier the mass of the upper filling box (10), the more precipitation there is. The soil is easily affected by rainwater and sinks and collapses. The increase in the mass of the upper filling box (10) will cause it to slide downward along the slide groove (20). When the upper filling box (10) slides down, the push shaft (14) is pushed by the pressing shaft (12). The push shaft (14) will move outward under the limiting action of the limiting shaft (23). One end of the push shaft (14) pushes the rotating upper linkage shaft (18) and the lower linkage shaft (16). As the upper linkage shaft (18) and the lower linkage shaft (16) rotate, the upper rotating shaft (11) and the lower rotating shaft (13) connected thereto are driven. The relative angle between the lower rotating shaft (13) and the upper rotating shaft (11) will increase. As the angle changes, the upper rotating shaft (11) has an upward push-up effect on the top plate (19) connected thereto, and the lower rotating shaft (13) has a downward push-in effect on the plug (9) below. The movable sleeve (7) and the movable shaft (8) will move and extend relative to each other. By lifting the grid plate (1), a supporting function is achieved to prevent soil from sinking. The grid plate (1), the pillar (2), the movable sleeve (7), and the movable shaft (8) can maintain the stability of the overall structure of the green space, effectively preventing soil erosion and soil sinking. The surface of the green space will become soft and unstable due to rainwater. Lifting the grid plate (1) maintains its structural stability to maintain the stability of the green space and prevent it from being affected by rainwater. The sponge in the lower filling box (15) will also absorb water and increase in weight. When the rainfall is large, the infiltration range will be deeper, and the sponge in the lower filling box (15) will absorb water and increase in weight. The upper filling box (10) and the lower filling box (15) are used in conjunction with each other. The weighted lower filling box (15) will pull the upper filling box (10) downward through the connecting rope (21), thereby promoting the advancement of the push shaft (14) and ensuring the stability of the position of the grid plate (1).

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