Ecological green wall

Abstract

The invention relates to the field of green city design, and provides an ecological green wall which comprises a plurality of green plant units evenly distributed on a glass outer wall and an irrigation mechanism used for irrigating the green plant units. Wherein the green plant unit comprises a steel structure support, a planting vessel set and a driving device, the two opposite side faces of the planting vessel set are each provided with a rotating shaft and a pushing shaft, and the planting vessel set is rotationally connected to the steel structure support through the rotating shafts; the driving device comprises a sliding support, a fixing plate frame and a driving mechanism, the sliding support is horizontally connected to the steel structure support in a sliding mode, a vertical sliding groove is formed in the sliding support, and the pushing shaft is arranged in the vertical sliding groove in a penetrating mode; the fixing plate frame is fixedly connected with the two sliding supports at the same time, and the driving mechanism is connected to the sliding supports in a driving mode. On the basis, the indoor lighting and ventilation conditions can be adjusted by changing the position states of the green plant units on the glass outer wall, so that the ecological green wall can be arranged on a building wall surface with higher requirements on lighting and ventilation.

Description

Technical Field

[0001] The present application relates to the field of green city design, and in particular to an ecological green wall. Background Art

[0002] Ecological green wall, also known as plant wall or vertical greening, is a wall system that uses plants to partially or fully cover the wall, through planting surfaces fixed on the vertical surface, vertical modules and planting blankets to achieve greening layout on the wall. Ecological green wall not only maximizes the use of limited space, but also can achieve plant diversity in the smallest range, and has the functions of decoration and environmental improvement.

[0003] With the development of modern urban construction, many buildings have adopted the design of cultivating green plants on the surface of glass exterior walls. These buildings usually use advanced vertical greening systems and technologies to ensure the healthy growth and safety of plants; for example, some shopping malls, office buildings and residential buildings will arrange green walls on the surface of glass exterior walls or use hanging flower pots and other devices to cultivate green plants, thereby adding greenery to the buildings, which can enhance the overall aesthetics of the city and bring positive impacts to the urban environment.

[0004] However, although this method adds greenery to the building, it will inevitably have an adverse effect on the ventilation and natural lighting of the glass exterior wall. In urban buildings with high requirements for lighting and ventilation, such as sunrooms and animal breeding rooms, the layout of the ecological green wall has limitations and needs to be improved. Summary of the invention

[0005] Based on this, the present application provides an ecological green wall, which can adjust the indoor lighting and ventilation conditions by changing the position of the green plant unit on the glass exterior wall, so that the ecological green wall can be arranged on the building wall with higher requirements for lighting and ventilation.

[0006] The ecological green wall provided in this application adopts the following technical solution: An ecological green wall, comprising a plurality of green plant units evenly arranged on a glass outer wall and a watering mechanism for watering the green plant units; wherein the green plant units comprise a steel support, a planting dish group rotatably mounted on the steel support, and a driving device for driving the planting dish group to rotate; a rotating shaft and a pushing shaft are arranged on two opposite sides of the planting dish group, and the planting dish group is rotatably connected to the steel support via the rotating shaft; The driving device includes a sliding support, a fixed plate frame and a driving mechanism. There are two sliding supports, and the two sliding supports are horizontally slidably connected to the steel structure support; each sliding support is provided with a vertical slide groove, and two push shafts are respectively correspondingly passed through the two vertical slide grooves, and the push shafts are freely movable inside the vertical slide grooves; the fixed plate frame is fixedly connected to the two sliding supports at the same time, and the driving mechanism is connected to the sliding support, which is used to force the fixed plate frame to move and drive the sliding support to slide horizontally.

[0007] By adopting the above-mentioned technical scheme, the planting dish group of the present application can be used as a container for cultivating green plants. The green plants can be cultivated and watered by the watering mechanism, and the green plants can be cultivated on the glass exterior wall surface of the building to increase greening. In occasions where ventilation and natural lighting are required, after the ecological green wall is built on the surface of the glass exterior wall, the driving mechanism is controlled to force the sliding support to move horizontally, and the inner wall of the vertical slide can be against the push shaft, driving the planting dish group to rotate around the central axis of the rotation axis, thereby moving the planting dish group outward for a distance. At this time, the area space between the planting dish group and the glass exterior wall is increased, which can improve the natural lighting and ventilation of the building, so that the ecological green wall can be suitable for building walls with high requirements for lighting and ventilation, and can be used more widely.

[0008] Optionally, the planting dish group includes a flip box for storing rainwater and a green plant box for cultivating green plants, and the rotating shaft is fixed to the side of the flip box; the push shaft includes a cylindrical section and a rectangular column section, the push shaft is connected to the green plant box through the cylindrical section, and the side of the flip box is provided with an axial hole for the cylindrical section to match and pass through, so as to realize the rotational connection between the green plant box and the flip box; the rectangular column section is passed through the vertical slide groove, and the width of the rectangular column section is adapted to the groove width of the vertical slide groove; when the rectangular column section slides freely inside the vertical slide groove, the opening of the green plant box always remains facing upward.

[0009] By adopting the above-mentioned technical solution, by making the green plant box and the flip box rotationally connected, when the driving mechanism is activated to force the sliding support to move horizontally, the flip box rotates circumferentially around the central axis of the rotation axis. At this time, since the rectangular column section always slides vertically inside the vertical slide groove, the green plant box can always maintain an opening facing upward, which ensures that the flip box has a large outward flipping space and helps to reduce the accidental falling of green plants or culture soil inside the green plant box, thereby ensuring the walking safety of pedestrians on the street below the building and reducing safety hazards.

[0010] Optionally, a movable groove is provided at one end of the cylindrical section away from the rectangular column section, a connecting square rod is movably inserted in the movable groove, and a compression spring is provided between the connecting square rod and the inner wall of the movable groove; a spline block is provided at the end of the connecting square rod, and a spline groove matching the shape of the spline block is provided on the side of the green plant box, and the compression spring is used to force the spline block to match and be clamped in the spline groove; The outer circumference of the cylindrical section is provided with a strip groove connected to the movable groove, and the extension direction of the strip groove is the same as the axial direction of the cylindrical section; an unlocking piece is fixed to the side of the connecting square rod, the unlocking piece passes through the strip groove and is exposed on the cylindrical section, and the unlocking piece is always located between the flip box and the sliding support.

[0011] By adopting the above-mentioned technical solution, through the cooperation of the spline block and the spline groove, when the green plant box is placed inside the flip box, the connecting square rod can make the spline block match and be clamped in the spline groove under the elastic force of the compression spring, thereby realizing the rapid installation and locking of the green plant box; when the green plants cultivated in a certain green plant box wither and need to be replaced, the unlocking part is forced to move along the strip groove away from the green plant box, which can quickly release the connection lock between the green plant box and the flip box, so as to facilitate the maintenance personnel to quickly replace the green plants.

[0012] Optionally, a drainage hole is provided at the bottom of the green plant box, and the inner bottom wall and the outer bottom wall of the green plant box are respectively provided with geotextiles for covering the drainage hole.

[0013] By adopting the above technical solution, when it rains and the green plant box receives sufficient rainwater, the excess rainwater can drip downwards into the flip box through the water leakage hole, thereby storing rainwater, so that the green plants inside the green plant box can still be replenished with natural rainwater after the weather clears up, achieving energy-saving effect. In addition, the setting of the geotechnical part can intercept the culture soil in the green plant box and has a water-permeable effect, so that rainwater can drip smoothly into the flip box below.

[0014] Optionally, the flip box includes a V-shaped bottom plate and two side guard plates respectively arranged on two opposite sides of the V-shaped bottom plate, and a water storage area for storing rainwater is formed between the V-shaped bottom plate and the two side guard plates; The V-shaped bottom plate includes a first substrate and a second substrate connected to each other, and the first substrate and the second substrate are arranged in a V shape; the first substrate is located on the side of the flip box close to the glass outer wall, and in the initial state, the first substrate is arranged at an acute angle to the horizontal plane, and an overflow hole is arranged on the side of the first substrate; The inner side of the second substrate is concavely arranged in a direction away from the glass outer wall and forms a water storage cavity. When the driving mechanism forces the turning box to turn outward, rainwater can be stored in the water storage cavity.

[0015] By adopting the above technical solution, when it rains, rainwater can be stored in the water storage area after falling on the flip box, and after storing a certain amount of rainwater, the excess rainwater can leave the flip box through the overflow hole, and the rainwater drips down to the green plant box and flip box of the planting dish group below, so that each layer of the planting dish group can be watered more evenly to ensure the healthy growth of green plants on each layer, and maintain a consistent growth condition, which is convenient for the trimming of green plants to ensure the beauty of the wall. In addition, when the driving mechanism forces the flip box to flip outward, the rainwater collected in the flip box can be smoothly stored in the water storage cavity, which can not only replenish rainwater for green plants, but also reduce the possibility of accidental splashing of rainwater and reduce the possibility of pedestrians below being accidentally splashed by rainwater when walking.

[0016] Optionally, the driving mechanism includes a sliding member slidably mounted on the steel structure support, a linkage member detachably fixed to the fixed plate frame, and a hinged plate arranged between the linkage member and the sliding member, one end of the hinged plate is hinged to the linkage member, and the other end is hinged to the sliding member; A spring support is fixed to the steel structure support, and a return spring is provided between the spring support and the sliding member, and the return spring is used to force the sliding member to move in a direction away from the spring support; the sliding member is fixedly connected to a steel cable, and one end of the steel cable away from the sliding member is connected to a winch, and the winch is fixedly arranged; when the winch is running, the sliding member gradually moves in a direction close to the spring support, so as to force the hinged plate to push the linkage member to move in a direction away from the glass exterior wall.

[0017] By adopting the above technical solution, after the linkage member of the present application is detachably fixed to the fixed plate frame, the sliding member moves in a direction away from the spring support under the elastic force of the reset spring, which can drive the hinged plate to gradually flip to a state close to the vertical, thereby forcing the linkage member and the fixed plate frame to move inward, so that the planting dish group is in the initial position. When it is necessary to adjust the natural lighting and ventilation conditions in the building, the winch is controlled to operate to wind up the steel cable, and the steel cable moves the sliding member in a direction close to the linkage member. At this time, the hinged plate can gradually rotate outward and push the fixed plate frame and the sliding support to move in a direction away from the glass outer wall to achieve the outward flipping of the flip box.

[0018] Optionally, a sliding groove is provided on the side of the sliding component, a hinge seat is slidably installed inside the sliding groove, and the end of the hinge plate away from the linkage component is hinged to the hinge seat; a hard spring is provided between the hinge seat and the inner wall of the sliding groove, one end of the hard spring rests on the hinge seat, and the other end rests on the inner wall of the sliding groove away from the linkage component; the hard spring is in a normal compression state.

[0019] By adopting the above-mentioned technical scheme, after the sliding support pushes the flip box to flip outward, the planting dish group at this position will protrude from the steel structure support relative to other planting dish groups; when the flip box is flipped inward again under the action of wind, the sliding support can move inward; at this time, the sliding component remains fixed under the restriction of the steel cable, and the hinge seat can move in the sliding groove and gradually squeeze the hard spring under the push of the hinge plate. The elastic force generated by the hard spring can offset the wind load, thereby playing a buffering role, reducing the possibility of accidental damage to the planting dish group under the action of wind, which is beneficial to maintaining a good mechanical life of the planting dish group.

[0020] Optionally, a counterweight component is fixed to the bottom of the flip box.

[0021] By adopting the above technical solution, the setting of the counterweight component can increase the weight of the flip box, thereby enhancing the flip box's wind load resistance, reducing the flip box's inward rotation force under the action of wind, and thereby reducing the possibility of accidental damage to the planting dish set.

[0022] Optionally, the sliding direction of the sliding component is the same as the vertical direction, and the sliding components in the same row are staggered along the vertical direction.

[0023] By adopting the above-mentioned technical solution, by staggering the two sliding components of each group of adjacent driving mechanisms, the driving mechanisms can be compactly arranged in a limited space, so that the planting plate groups can be arranged more closely, which is conducive to covering the entire ecological green wall with green plants and improving the aesthetics of the ecological green wall.

[0024] Optionally, the fixed plate frame is provided with a clamping mechanism for clamping and fixing the linkage member, the clamping mechanism includes two swing clamps, each swing clamp is rotatably mounted on the fixed plate frame, and a torsion spring is provided between the swing clamp and the fixed plate frame, the torsion spring is used to force the swing clamp to rotate in a direction close to the other swing clamp; the side end surface of the swing clamp away from the rotational connection between itself and the fixed plate frame is provided with an abutment portion, and in an initial state, a clamping area for accommodating the linkage member is formed between the two abutment portions and the fixed plate frame.

[0025] By adopting the above-mentioned technical solution, when installing the planting dish group, the two swing clamps are rotated in the direction away from each other, and the linkage component is made to enter the area between the two swing clamps and abut against the fixed plate frame, and then the swing clamp is reset and rotated. The torsion spring can force the abutting part of the swing clamp to abut against the linkage component, and then when the linkage component moves, it can drive the fixed plate frame and the sliding support to move in the direction close to / away from the glass exterior wall, so as to realize the flipping of the flip box and the adjustment of the indoor lighting and ventilation conditions of the building.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. By controlling the driving mechanism to force the sliding support to move horizontally, the inner wall of the vertical slide can be against the push shaft, driving the planting plate group to rotate around the central axis of the rotation axis. At this time, the area between the planting plate group and the glass exterior wall is increased, which can improve the natural lighting and ventilation of the building, making the ecological green wall suitable for building walls with high requirements for lighting and ventilation; 2. By making the green plant box and the flip box rotatably connected, when the driving mechanism is activated to force the flip box to rotate, the rectangular column segment always slides vertically inside the vertical slide groove, so that the green plant box can always maintain an upward opening state, which ensures that the flip box has a large outward flipping space and helps to reduce the accidental falling of green plants or culture soil inside the green plant box; 3. Through the cooperation between the spline block and the spline groove, the green plant box and the flip box can be quickly installed and locked. At the same time, the unlocking piece can also quickly release the connection lock between the green plant box and the flip box, so as to facilitate the maintenance personnel to quickly replace the green plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 This is a schematic diagram of the structure of the green plant unit in the embodiment of the present application; Figure 3 It is a partial cross-sectional view of the planting dish set in the embodiment of the present application, mainly showing the internal structure of the flip box and the green plant box; Figure 4 It is a partial cross-sectional view of the push rod in the embodiment of the present application, which mainly reflects the structure of connecting the square rod and the movable groove; Figure 5 This is a schematic diagram of the structure of the planting dish set in the embodiment of the present application; Figure 6 yes Figure 2 The enlarged view of point A in the middle; Figure 7 It is a partial schematic diagram of the fixed plate frame in the embodiment of the present application, which mainly reflects the specific structure of the clamping mechanism.

[0028] Description of reference numerals: 1, green plant unit; 2, steel structure support; 21, guide rod; 211, limit end; 22, spring support; 3. Planting dish set; 31. Turning box; 311. First base plate; 312. Second base plate; 313. Side guard plate; 3131. Shaft hole; 314. Overflow hole; 315. Water storage chamber; 32. Planting box; 321. Leakage hole; 322. Geotextile; 323. Spline groove; 33. Rotating axis; 34. Pushing axis; 341. Cylindrical section; 3411. Movable groove; 3412. Strip groove; 342. Rectangular column section; 3421. Limiting part; 343. Connecting square rod; 3431. Spline block; 3432. Unlocking member; 344. Compression spring; 35. Counterweight component; 4. sliding support; 41. vertical slide groove; 42. extension portion; 43. insertion hole; 5. fixed plate frame; 51. clamping claw mechanism; 52. swing clamp plate; 521. abutment portion; 53. torsion spring; 6. Driving mechanism; 61. Sliding member; 611. Sliding groove; 612. Articulated seat; 613. Hard spring; 614. Slide rail; 62. Linkage member; 63. Articulated plate; 64. Steel cable; 65. Winch; 66. Return spring; 7. Watering mechanism; 71. Sprinkler pipe; 72. Sprinkler head; 8. Glass exterior wall. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-Figure 7 This application is described in further detail.

[0030] The embodiment of the present application discloses an ecological green wall, which is arranged on the outside of the glass exterior wall 8 of a building, and can add greenery to the building and improve the overall aesthetics of the city.

[0031] Reference Figure 1 , an ecological green wall, comprising a plurality of green plant units 1 evenly arranged on a glass outer wall 8 and a watering mechanism 7 for watering the green plant units 1; and referring to Figure 2 The green plant unit 1 includes a steel structure support 2, a planting dish group 3 rotatably mounted on the steel structure support 2, and a driving device for driving the planting dish group 3 to rotate. The steel structure support 2 is installed on the surface of the glass exterior wall 8 by dry hanging, and the steel structure supports 2 of adjacent green plant units 1 are connected and fixed to each other.

[0032] The planting tray set 3 includes a turning box 31 for storing rainwater and a green plant box 32 for cultivating green plants, wherein Figure 3The flip box 31 includes a first base plate 311, a second base plate 312 and two side guard plates 313. One side edge of the first base plate 311 and one side edge of the second base plate 312 are connected to each other and formed in one piece, so that the first base plate 311 and the second base plate 312 are arranged in a V shape as a whole, and together form a V-shaped bottom plate. The two side guard plates 313 are respectively fixed to two opposite sides in the length direction of the V-shaped bottom plate, and each side guard plate 313 is formed in one piece with the V-shaped bottom plate; a water storage area for storing rainwater can be formed between the V-shaped bottom plate and the two side guard plates 313.

[0033] Back to Figure 2 , rotating shafts 33 are respectively provided on two opposite sides of the flip box 31, and each rotating shaft 33 is fixed to the side guard plate 313 on the corresponding side of the flip box 31; the two rotating shafts 33 are coaxially arranged, and each rotating shaft 33 is integrally formed with the flip box 31; the flip box 31 is rotatably connected to the steel structure support 2 through the rotating shaft 33, so that the flip box 31 can rotate around the central axis of the rotating shaft 33.

[0034] It should be noted that when the planting dish set 3 is installed on the steel frame 2, the first substrate 311 will be located on the side of the flip box 31 close to the glass outer wall 8, and the second substrate 312 will be located on the side of the flip box 31 away from the glass outer wall 8. In the initial state, when the flip box 31 is in the initial position, the first substrate 311 can be set at an acute angle with the horizontal plane, so that rainwater can be smoothly collected in the storage area; refer to Figure 3 An overflow hole 314 is formed on the side of the first substrate 311 . The overflow hole 314 is located at the edge of the first substrate 311 close to the glass outer wall 8 , so that excess rainwater can flow to the planting dish group 3 below through the overflow hole 314 .

[0035] In addition, in the present embodiment, the inner side of the second substrate 312 is recessed in a direction away from the glass exterior wall 8 and forms a water storage cavity 315. When the driving device forces the flip box 31 to flip outward, rainwater in the flip box 31 can be stored in the water storage cavity 315. The rainwater still remains in the flip box 31 and is used to replenish moisture for the green plants in the green plant box 32.

[0036] The green plant box 32 is arranged inside the flip box 31, and the inside of the green plant box 32 is filled with culture soil for cultivating green plants; and a plurality of water leakage holes 321 are opened at the bottom of the green plant box 32, and the inner bottom wall and the outer bottom wall of the green plant box 32 are respectively fixed with geotextiles 322, and the geotextiles 322 can cover each water leakage hole 321, play the role of intercepting the soil and allowing water to pass smoothly. When it rains and the green plant box 32 receives sufficient rainwater, the excess rainwater can drip down into the flip box 31 through the water leakage holes 321, play the role of storing rainwater, and the excess rainwater can also drip down to the planting dish group 3 below through the overflow hole 314, so that each layer of the planting dish group 3 can be irrigated more evenly.

[0037] Back to Figure 2 The side of the green plant box 32 is detachably connected to a push shaft 34, and the push shaft 34 can realize the rotation connection between the green plant box 32 and the flip box 31; Figure 4 The push shaft 34 includes a cylindrical section 341 and a rectangular section 342, which are interconnected and integrally formed. The push shaft 34 is connected to the green plant box 32 through the cylindrical section 341, and the push shaft 34 cooperates with the driving device through the rectangular section 342 to force the flip box 31 to rotate around the central axis of the rotating shaft 33.

[0038] Back to Figure 2 The driving device includes a sliding support 4, a fixed plate frame 5 and a driving mechanism 6, wherein there are two sliding supports 4, which are respectively located at two opposite sides of the flip box 31 in the length direction, and each sliding support 4 is horizontally slidably connected to the steel support 2. The fixed plate frame 5 is fixedly connected to the two sliding supports 4 at the same time, and the driving mechanism 6 can force the fixed plate frame 5 to move and drive the sliding support 4 to slide horizontally.

[0039] The sliding mode of the sliding support is specifically as follows: the guide rod 21 is fixedly mounted on the side wall of the steel support 2, and the central axis of the guide rod 21 is horizontally arranged and perpendicular to the glass outer wall 8; an extension part 42 is fixed on the top of the sliding support 4, and a plug hole 43 is provided on the extension part 42, and the inner diameter of the plug hole 43 is equal to the outer diameter of the guide rod 21, so that the extension part 42 can be movably mounted on the guide rod 21, thereby making the sliding support 4 horizontally slidingly arranged. In addition, a limit end 211 is provided at the end of the guide rod 21 to prevent the sliding support 4 from directly detaching from the guide rod 21.

[0040] Reference Figure 4Each sliding support 4 is provided with a vertical slide groove 41, which penetrates two opposite sides of the sliding support 4; the width of the rectangular column section 342 is set equal to the groove width of the vertical slide groove 41, and the rectangular column sections 342 of the two push shafts 34 are respectively correspondingly penetrated in the two vertical slide grooves 41, and the outer peripheral surface of each rectangular column section 342 is provided with two limiting parts 3421 at intervals, and the two limiting parts 3421 respectively abut against the two opposite sides of the sliding support 4, which can limit the axial movement of the push shaft 34, so that the push shaft 34 can only slide vertically in the vertical slide groove 41. When the driving mechanism 6 forces the sliding support 4 to slide horizontally, the inner wall of the vertical slide groove 41 can abut against the rectangular column section 342 and force the flip box 31 to rotate around the central axis of the rotating shaft 33.

[0041] Also refer to Figure 5 The side guard plate 313 of the flip box 31 is provided with an axial hole 3131 communicating with the inside of the flip box 31. The inner diameter of the axial hole 3131 is set equal to the outer diameter of the cylindrical section 341, so that the cylindrical section 341 can pass through the axial hole 3131 and rotate freely inside the axial hole 3131. Back Figure 4 A movable groove 3411 is coaxially opened at one end of the cylindrical section 341 away from the rectangular column section 342, and a connecting square rod 343 is movably inserted inside the movable groove 3411. The outer diameter of the connecting square rod 343 is equal to the inner size of the movable groove 3411, so that the connecting square rod 343 can move along the axial direction of the cylindrical section 341.

[0042] A compression spring 344 is also provided inside the movable groove 3411, one end of the compression spring 344 abuts against the connecting square rod 343, and the other end of the compression spring 344 abuts against the inner end wall of the movable groove 3411; the compression spring 344 can always generate an elastic force acting on the connecting square rod 343, thereby forcing the connecting square rod 343 to always be exposed outside the movable groove 3411.

[0043] In addition, an integrally formed spline block 3431 is provided at one end of the connecting square rod 343 away from the compression spring 344. Figure 5 A spline groove 323 is provided on the side of the green plant box 32, and the shape of the spline groove 323 is the same as the shape of the spline block 3431. Under the elastic force of the compression spring 344, the spline block 3431 connected to the square rod 343 can match the spline groove 323 arranged on the green plant box 32, and the green plant box 32 and the push shaft 34 are connected to each other by a snap-on locking method.

[0044] It should be noted here that, in this embodiment, when the driving mechanism 6 forces the sliding support 4 to slide horizontally, the cylindrical section 341 can drive the green plant box 32 to rotate circumferentially around the central axis of the shaft hole 3131 to realize the rotational connection between the green plant box 32 and the flip box 31; and under the abutment cooperation between the rectangular column section 342 and the inner wall of the vertical slide groove 41, the opening of the green plant box 32 can always remain facing upward.

[0045] In addition, the outer circumference of the cylindrical section 341 is provided with a strip groove 3412 connected to the movable groove 3411, and the extension direction of the strip groove 3412 is the same as the axial direction of the cylindrical section 341; the side of the connecting square rod 343 is fixed with an unlocking member 3432, which passes through the strip groove 3412 and is exposed on the cylindrical section 341, and can be turned by the operator to release the connection lock between the green plant box 32 and the push shaft 34. It should be noted here that the sliding support 4 in this embodiment is always spaced apart from the flip box 31, and the unlocking member 3432 can always be located between the flip box 31 and the sliding support 4 after being exposed in the strip groove 3412, so that the operator can easily turn the unlocking member 3432.

[0046] Back to Figure 2 There are two sets of driving mechanisms 6 for forcing a fixed plate frame 5 to move. The two sets of driving mechanisms 6 are symmetrically arranged at both ends of the fixed plate frame 5 along the length direction of the fixed plate frame 5, which can play the role of hiding the driving mechanisms 6 and improve the aesthetics of the ecological green wall. Figure 6 The driving mechanism 6 includes a sliding member 61 , a linkage member 62 and a hinge plate 63 , wherein the linkage member 62 is detachably connected to the fixed plate frame 5 , so that the fixed plate frame 5 can move along with the linkage member 62 .

[0047] Specific reference Figure 7 The fixed plate frame 5 is provided with a clamping mechanism 51, which includes two swing clamping plates 52. Each swing clamping plate 52 is rotatably mounted on the fixed plate frame 5, and a torsion spring 53 is provided at the rotation connection between the swing clamping plate 52 and the fixed plate frame 5. The torsion spring 53 can normally force the swing clamping plate 52 to move in the direction close to the other swing clamping plate 52. In addition, the side end surface of the swing clamping plate 52 away from the rotation connection between itself and the fixed plate frame 5 is provided with an integrally formed abutment portion 521. In the initial state, the two abutment portions 521 are close to each other, and a clamping area for accommodating the linkage member 62 can be formed between the abutment portion 521 and the fixed plate frame 5; when the linkage member 62 is placed in the clamping area, the abutment portion 521 can abut against the side of the linkage member 62, so that the fixed plate frame 5 can move with the linkage member 62.

[0048] Back to Figure 2, the number of sliding components 61 in a set of driving mechanisms 6 is set to two, each sliding component 61 is slidably installed on the steel structure support 2 through a slide rail 614, and the sliding direction of the sliding component 61 is set in the same direction as the vertical direction; it should be noted here that in this embodiment, the sliding components 61 located in the same column are staggered along the vertical direction, so that the driving mechanism 6 can be compactly arranged in a limited space, thereby making the planting dish group 3 arranged more closely, which is conducive to allowing green plants to cover the entire ecological green wall and improve the aesthetics of the ecological green wall.

[0049] Reference Figure 6 The sliding member 61 has a sliding groove 611 on its surface, and a hinge seat 612 is slidably installed inside the sliding groove 611. One end of the hinge plate 63 is hinged to the hinge seat 612, and the other end is hinged to the linkage member 62. It should be noted that in the initial state, the linkage member 62 can be located between the two sliding members 61, and the hinge plate 63 is tilted at this time; when the two sliding members 61 slide in a direction close to each other, the hinge plate 63 gradually rotates to a horizontal position, and can gradually push the linkage member 62, the fixed plate frame 5 and the sliding support 4 to move outward, so as to realize the flipping of the planting dish group 3 and the adjustment of indoor lighting and ventilation conditions.

[0050] Each sliding member 61 is fixedly connected to a steel cable 64. Figure 1 A winch 65 is fixed on the top of the steel structure support 2 at the uppermost layer, and one end of the steel cable 64 away from the sliding member 61 is fixedly connected to the winch 65; two steel cables 64 located in the same set of driving mechanisms 6 can be simultaneously connected to one winch 65. When the winch 65 operates to reel in the steel cables 64, the two sliding members 61 can approach each other, thereby driving the hinged plate 63 to gradually flip to a horizontal position.

[0051] Back to Figure 6 A spring support 22 is partially fixed to the steel structure support 2, and the spring support 22 is located on the extension line of the sliding path of the sliding member 61, and a return spring 66 is installed between the spring support 22 and the sliding support 4. The return spring 66 can always generate an elastic force acting on the sliding support 4, and then when the steel cable 64 is in a relaxed state, the return spring 66 can force the sliding member 61 to move in a direction away from the adjacent sliding member 61, which is conducive to the planting dish group 3 returning to the initial position.

[0052] In addition, a hard spring 613 is provided between the hinge seat 612 and the inner wall of the sliding groove 611, and the elastic force of the hard spring 613 is much greater than the elastic force of the reset spring 66; one end of the hard spring 613 abuts against the hinge seat 612, and the other end abuts against the inner wall of the sliding groove 611 away from the linkage member 62; the hard spring 613 is in a normal compression state, and can always generate an elastic force acting on the hinge seat 612, thereby forcing the hinge seat 612 to abut against the inner wall of the sliding groove 611 close to the linkage member 62. After the flip box 31 flips outward, when the planting dish group 3 is affected by wind, the sliding support 4 can move inward, push the hinge plate 63 and drive the hinge seat 612 to move in the sliding groove 611. At this time, the hard spring 613 is gradually squeezed, which can generate elastic force and offset the wind load, playing a buffering role.

[0053] Back to Figure 3 A counterweight component 35 is also provided at the bottom of the flip box 31. The counterweight component 35 is located inside the flip box 31 and at the connection position between the first substrate 311 and the second substrate 312. The counterweight component 35 can be made of a cemented carbide material, which can increase the weight of the flip box 31, thereby enhancing the wind load resistance of the flip box 31, and further reducing the possibility of accidental damage to the planting dish group 3 under the action of wind.

[0054] Back to Figure 1 The irrigation mechanism 7 is arranged at the top edge of the building, and includes a spraying pipeline 71, a plurality of spraying heads 72 fixed to the spraying pipeline 71, and a water pump (not shown in the figure) for pumping water, wherein the spraying heads 72 are arranged downward, so that the sprayed water can smoothly fall on the green plant box 32 or the flip box 31. It is understandable that the structural design of the irrigation mechanism 7 is well known to those skilled in the art, and is not the focus of the present case, so it will not be elaborated here one by one.

[0055] The implementation principle of an ecological green wall in the embodiment of the present application is: The planting dish group 3 of the present application can be used as a container for cultivating green plants. The green plants can be cultivated and watered through the watering mechanism 7, and greening can be added to the surface of the glass exterior wall 8 of the building. In occasions where ventilation and natural lighting are required to be high, after the ecological green wall is built on the surface of the glass exterior wall 8, if necessary, the winch 65 can be controlled to operate to pull the two sliding components 61 to slide toward each other, and the flipping of the hinged plate 63 can be used to push the linkage component 62, the fixed plate and the sliding support 4 to move together. When the sliding support 4 moves, the inner wall of the vertical slide groove 41 always abuts against the push shaft 34 and pushes the push shaft 34 to move, which can drive the flip box 31 to rotate around the central axis of the rotating shaft 33, so that the planting dish group 3 moves outward for a distance. At this time, the area space between the planting dish group 3 and the glass exterior wall 8 is increased, which can improve the natural lighting and ventilation of the building, so that the ecological green wall can be suitable for building walls with high lighting and ventilation requirements, and is more widely used.

[0056] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An ecological green wall, characterized by: The invention comprises a plurality of groups of green plant units (1) evenly arranged on a glass exterior wall (8) and a watering mechanism (7) for watering the green plant units (1); wherein the green plant units (1) comprise a steel support (2), a planting plate group (3) rotatably mounted on the steel support (2), and a driving device for driving the planting plate group (3) to rotate; two opposite sides of the planting plate group (3) are provided with a rotating shaft (33) and a pushing shaft (34); the planting plate group (3) is rotatably connected to the steel support (2) via the rotating shaft (33); The driving device comprises a sliding support (4), a fixed plate frame (5) and a driving mechanism (6); two sliding supports (4) are provided, and the two sliding supports (4) are respectively connected to the steel structure support (2) in a horizontal sliding manner; each sliding support (4) is provided with a vertical slide groove (41), and the two push shafts (34) are respectively correspondingly inserted into the two vertical slide grooves (41), and the push shafts (34) are freely movable inside the vertical slide grooves (41); the fixed plate frame (5) is fixedly connected to the two sliding supports (4) at the same time, and the driving mechanism (6) is connected to the sliding support (4) and is used to force the fixed plate frame (5) to move and drive the sliding support (4) to slide horizontally.

2. The ecological green wall according to claim 1, characterized in that: The planting plate set (3) comprises a turning box (31) for storing rainwater and a green plant box (32) for cultivating green plants, the rotating shaft (33) being fixed to the side of the turning box (31); the pushing shaft (34) comprising a cylindrical section (341) and a rectangular section (342), the pushing shaft (34) being connected to the green plant box (32) via the cylindrical section (341), and the side of the turning box (31) being provided with an axial hole (3131) for the cylindrical section (341) to pass through, so as to realize the rotational connection between the green plant box (32) and the turning box (31); The rectangular column section (342) is inserted into the vertical slide groove (41), and the width of the rectangular column section (342) is adapted to the groove width of the vertical slide groove (41); when the rectangular column section (342) slides freely inside the vertical slide groove (41), the opening of the green plant box (32) always remains facing upward.

3. The ecological green wall according to claim 2, characterized in that: A movable groove (3411) is provided at one end of the cylindrical section (341) away from the rectangular column section (342), a connecting square rod (343) is movably inserted inside the movable groove (3411), and a compression spring (344) is provided between the connecting square rod (343) and the inner wall of the movable groove (3411); The end of the connecting square rod (343) is provided with a spline block (3431), the side of the green plant box (32) is provided with a spline groove (323) that matches the shape of the spline block (3431), and the compression spring (344) is used to force the spline block (3431) to match and be clamped in the spline groove (323); The outer circumferential surface of the cylindrical section (341) is provided with a strip groove (3412) which is connected to the movable groove (3411), and the extension direction of the strip groove (3412) is the same as the axial direction of the cylindrical section (341). An unlocking member (3432) is fixed to the side surface of the connecting square rod (343), and the unlocking member (3432) passes through the strip groove (3412) and is exposed outside the cylindrical section (341), and the unlocking member (3432) is always located between the flip box (31) and the sliding support (4).

4. The ecological green wall according to claim 2, characterized in that: The bottom of the green plant box (32) is provided with a water leakage hole (321), and the inner bottom wall and the outer bottom wall of the green plant box (32) are respectively provided with geotextiles (322) for covering the water leakage hole (321).

5. The ecological green wall according to claim 4, characterized in that: The turning box (31) comprises a V-shaped bottom plate and two side guard plates (313) respectively arranged on two opposite sides of the V-shaped bottom plate, and a water storage area for storing rainwater is formed between the V-shaped bottom plate and the two side guard plates (313); The V-shaped bottom plate comprises a first substrate (311) and a second substrate (312) connected to each other, the first substrate (311) and the second substrate (312) being arranged in a V shape; the first substrate (311) is located on a side of the flip box (31) close to the glass outer wall (8); in an initial state, the first substrate (311) is arranged at an acute angle to a horizontal plane, and an overflow hole (314) is provided on a side of the first substrate (311); The inner side of the second substrate (312) is recessed in a direction away from the glass outer wall (8) and forms a water storage cavity (315). When the driving mechanism (6) forces the flip box (31) to flip outward, rainwater can be stored in the water storage cavity (315).

6. The ecological green wall according to claim 2, characterized in that: The driving mechanism (6) comprises a sliding member (61) slidably mounted on the steel structure support (2), a linkage member (62) detachably fixed to the fixed plate frame (5), and a hinged plate (63) arranged between the linkage member (62) and the sliding member (61), one end of the hinged plate (63) being hinged to the linkage member (62) and the other end being hinged to the sliding member (61); The steel structure support (2) is fixed with a spring support (22), and a return spring (66) is provided between the spring support (22) and the sliding member (61), and the return spring (66) is used to force the sliding member (61) to move in a direction away from the spring support (22); the sliding member (61) is fixedly connected with a steel cable (64), and one end of the steel cable (64) away from the sliding member (61) is connected to a winch (65), and the winch (65) is fixedly arranged; when the winch (65) is in operation, the sliding member (61) gradually moves in a direction close to the spring support (22), so as to force the hinged plate (63) to push the linkage member (62) to move in a direction away from the glass exterior wall (8).

7. The ecological green wall according to claim 6, characterized in that: A sliding groove (611) is provided on the side of the sliding member (61), and a hinge seat (612) is slidably installed inside the sliding groove (611), and one end of the hinge plate (63) away from the linkage member (62) is hinged to the hinge seat (612); a hard spring (613) is provided between the hinge seat (612) and the inner wall of the sliding groove (611), one end of the hard spring (613) is against the hinge seat (612), and the other end is against the inner wall of the sliding groove (611) away from the linkage member (62); the hard spring (613) is in a normal compression state.

8. The ecological green wall according to claim 7, characterized in that: A counterweight component (35) is fixed to the bottom of the turnover box (31).

9. The ecological green wall according to claim 6, characterized in that: The sliding direction of the sliding components (61) is the same as the vertical direction, and the sliding components (61) in the same row are staggered along the vertical direction.

10. The ecological green wall according to claim 6, characterized in that: The fixed plate frame (5) is provided with a clamping claw mechanism (51) for clamping and fixing the linkage member (62), the clamping claw mechanism (51) comprising two swing clamps (52), each of the swing clamps (52) being rotatably mounted on the fixed plate frame (5), and a torsion spring (53) being provided between the swing clamps (52) and the fixed plate frame (5), the torsion spring (53) being used to force the swing clamps (52) to rotate in a direction approaching the other swing clamps (52); the side end surface of the swing clamps (52) away from the rotational connection between the swing clamps (52) and the fixed plate frame (5) is provided with an abutment portion (521), and in an initial state, a clamping area for accommodating the linkage member (62) is formed between the two abutment portions (521) and the fixed plate frame (5).

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