An ecological building vertical greening curtain wall and a vertical greening method

Abstract

The present invention relates to the technical field of greening curtain walls, and provides an ecological building vertical greening curtain wall and a vertical greening method. The vertical greening curtain wall includes a curtain wall metal frame, a glass curtain wall panel is installed between the curtain wall metal frames, a top support plate and a bottom support plate are respectively connected to the inner sides of the curtain wall metal frames, and a plurality of movable curtain wall greening frames are arranged between the top support plate and the bottom support plate. The present invention is divided into two parts: a transparent glass curtain wall panel and a movable curtain wall greening frame. The curtain wall greening frame can adjust its position on one side of the glass curtain wall panel according to actual needs. At the same time, with the assistance of a flipping assembly, the orientation of the plants in the greening planting module can be changed. When the greening planting module faces the interior, it can decorate the interior environment. When the greening planting module faces the outdoor glass curtain wall panel, the green ecological landscape can be seen through the glass curtain wall panel from the outside of the building. It has high flexibility and can better meet the ecological and aesthetic requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of greening curtain walls, and specifically to an ecological building vertical greening curtain wall and a vertical greening method. Background Art

[0002] An ecological building vertical greening curtain wall is a green building technology that combines plants with a building curtain wall. It aims to improve the ecological performance and aesthetic value of a building by creating a green space on the facade of the building. The ecological building vertical greening curtain wall has evolved from the previous method of directly attaching plants to the wall to the current modular planting method, where a frame is fixedly installed on the building wall, and flower pots planted with plants are placed on the frame.

[0003] The patent with the application number CN202411071056.6 proposes an ecological building vertical greening curtain wall, which includes an irrigation component and a plurality of clamping components installed on a frame. The plurality of clamping components are evenly distributed in an array on the frame. Each of the plurality of clamping components includes a bottom plate installed on the frame, and a placement seat is installed on each of the plurality of bottom plates. Drainage holes are opened at the bottoms of the plurality of placement seats; the irrigation component includes a first water delivery pipe installed on the frame. A plurality of water outlet holes and a plurality of water inlet holes are opened on the first water delivery pipe. The plurality of water outlet holes are in one-to-one correspondence with the plurality of placement seats, and the plurality of water inlet holes are in one-to-one correspondence with and communicate with the plurality of drainage holes. The purpose is to provide an ecological building vertical greening curtain wall to solve the problem that in the prior art, the height of the vertical greening curtain wall is relatively high, and it is difficult for workers to irrigate and drain the plants at the high positions of the vertical greening curtain wall, resulting in difficult maintenance of the plants in the flower pots at the high positions of the vertical greening curtain wall.

[0004] The patent with the application number CN202011100485.3 proposes a plant greening glass curtain wall component, which is arranged between glass walls. It includes a plurality of cell strips for setting plants and a lifting component for lifting the cell strips. The plurality of cell strips are arranged in a vertical direction. The cell strip includes a central storage part in a long strip state, end plates fixedly arranged at both ends of the central storage part, and a soil blocking layer arranged on the outer periphery of the central storage part. The structure of the present invention is simple, and the cell can be lifted by the lifting component to adjust the lighting degree of the curtain wall.

[0005] The first patent solves the problem of irrigating from high positions in the current vertical greening curtain wall, and the second patent solves the problem of inconvenient lighting in the current glass curtain wall. However, after these greening curtain wall frames are fixedly installed in one place, it is difficult to move and adjust the direction, with poor flexibility and difficulty in adapting to new ecological and aesthetic requirements. Summary of the Invention

[0006] To achieve the above object, the present invention is realized by the following technical solutions: An ecological building vertical greening curtain wall, including a curtain wall metal frame, a glass curtain wall panel is installed between the curtain wall metal frames, a top support plate and a bottom support plate are respectively connected to the inner sides of the curtain wall metal frames, and a plurality of movable curtain wall greening frames are arranged between the top support plate and the bottom support plate;

[0007] Each of the curtain wall greening frames includes a support sliding frame, a module mounting frame and a greening planting module. There are multiple greening planting modules, which are respectively arranged and installed on the surface of the module mounting frame. A module flipping assembly for facilitating the flipping of the greening planting module and a quick fixing mechanism for facilitating the fixing of the greening planting module are arranged between the module mounting frame and the support sliding frame;

[0008] An outlet mechanism is embedded at the top of the support sliding frame for watering the greening planting module. A water delivery main pipe is embedded inside the top support plate. The water delivery main pipe is connected with a plurality of water delivery branch pipes. The number of the plurality of water delivery branch pipes is greater than the number of movable curtain wall greening frames. The water delivery branch pipes and the outlet mechanism can be detachably connected to facilitate the movement of the curtain wall greening frames.

[0009] Preferably, moving pulleys are installed at the top and bottom of the support sliding frame. The moving pulleys are respectively connected with the sliding grooves on the surfaces of the top support plate and the bottom support plate. The module flipping assembly includes an extension plate arranged at one side of the bottom end of the support sliding frame and close to the glass curtain wall panel. A sliding plate is slidably connected to the surface of the extension plate through a dovetail-shaped sliding rail. The sliding plate and the module mounting frame are rotationally connected through a rotating seat.

[0010] Preferably, the outlet mechanism includes a horizontal pipe. A plurality of water outlet drip heads are connected to the bottom of the horizontal pipe. The number of the plurality of water outlet drip heads corresponds to the number of the horizontally arranged greening planting modules one by one. An outlet joint is fixed at the top of the horizontal pipe. A cross support frame is fixed inside the outlet joint. A thimble is installed on the surface of the cross support frame.

[0011] Preferably, the water delivery branch pipe includes a rigid pipe fitting. A telescopic pipe fitting is arranged at the middle position of the rigid pipe fitting for realizing the overall telescoping of the water delivery branch pipe. A first baffle is fixed on the surface of the rigid pipe fitting below the telescopic pipe fitting. A first spring is fixed between the first baffle and the inner bottom wall of the top support plate.

[0012] Preferably, pressing mechanisms for driving the water delivery branch pipe to move downward are arranged on both sides of the first baffle. A positioning mechanism is arranged at the top of the support sliding frame. The positioning mechanism includes two telescopic positioning rods. A positioning groove matching the diameter of the telescopic positioning rod is arranged on one side of the pressing mechanism.

[0013] Preferably, the positioning mechanism further includes a cross plate, which is located inside the top end of the support carriage and sleeved on the outer surface of the water outlet joint. A fourth spring is fixed between the cross plate and the inner bottom wall of the top of the support carriage. The two positioning rods are respectively fixed at both ends of the cross plate. A pull handle is arranged on the surface of the support carriage, and a pulling mechanism capable of driving the positioning rod to move downward is arranged between the pull handle and the cross plate.

[0014] Preferably, a cavity is arranged inside the top support plate, and the pressing mechanism is arranged inside the cavity. The pressing mechanism includes a fixing plate fixed on the inner wall of the cavity. The fixing plate is slidably connected through a rod body. The two ends of the rod body are respectively fixed with a first inclined block and a second inclined block. The first inclined block contacts the surface of the first baffle, and the second inclined block extends into the positioning groove. A second baffle is fixed on the surface of the rod body close to the positioning groove, and a second spring is fixed between the second baffle and the fixing plate.

[0015] Preferably, inside the rigid pipe fitting and below the telescopic pipe fitting, a hollowed-out support is fixed. A sliding rod is slidably connected at the center of the hollowed-out support. A plug is fixed at one end of the sliding rod. A third spring is fixed between the plug and the hollowed-out support. A retaining ring and a sealing ring are connected to the inner wall of the rigid pipe fitting.

[0016] The present invention provides an ecological building vertical greening curtain wall and a vertical greening method. It has the following beneficial effects:

[0017] The present invention is divided into two parts: a transparent glass curtain wall panel and a movable curtain wall greening frame. The curtain wall greening frame can adjust its position on one side of the glass curtain wall panel according to actual needs. At the same time, with the assistance of the flipping assembly, the orientation of the plants in the greening planting module can be changed. When the greening planting module faces the interior, it can decorate the interior environment. When the greening planting module faces the outdoor glass curtain wall panel, the green ecological landscape can be seen through the glass curtain wall panel from the outside of the building. It has high flexibility and can better meet the ecological and aesthetic requirements. At the same time, with the setting of structures such as the positioning mechanism and the water outlet mechanism, when the curtain wall greening frame moves to any position on one side of the glass curtain wall panel, it can be quickly conducted with the corresponding water supply branch pipe to achieve water replenishment without intelligent control. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall three-dimensional view of an ecological building vertical greening curtain wall of the present invention;

[0019] Figure 2 is the three-dimensional view of the curtain wall greening frame in an ecological building vertical greening curtain wall of the present invention;

[0020] Figure 3 is an ecological building vertical greening curtain wall of the present invention Figure 1Enlarged view of part A;

[0021] Figure 4 Partial enlarged view of the water outlet mechanism in a vertical greening curtain wall of an ecological building according to the present invention;

[0022] Figure 5 Partial perspective view of the greening planting module and the module mounting rack in a vertical greening curtain wall of an ecological building according to the present invention;

[0023] Figure 6 Overall structure diagram of the greening planting module in a vertical greening curtain wall of an ecological building according to the present invention;

[0024] Figure 7 In a vertical greening curtain wall of an ecological building according to the present invention Figure 6 Sectional view;

[0025] Figure 8 Partial sectional view of the connection between the water delivery branch pipe and the water outlet mechanism in a vertical greening curtain wall of an ecological building according to the present invention;

[0026] Figure 9 In a vertical greening curtain wall of an ecological building according to the present invention Figure 8 Partial view;

[0027] Figure 10 In a vertical greening curtain wall of an ecological building according to the present invention Figure 9 Enlarged sectional view of part B;

[0028] Figure 11 Schematic diagram of the first state of a vertical greening curtain wall of an ecological building according to the present invention;

[0029] Figure 12 Schematic diagram of the second state of a vertical greening curtain wall of an ecological building according to the present invention;

[0030] Figure 13 Schematic diagram of the third state of a vertical greening curtain wall of an ecological building according to the present invention.

[0031] Among them, 1. curtain wall metal frame; 2. glass curtain wall panel; 3. top support plate; 31. main water supply pipe; 32. water distribution branch pipe; 321. rigid pipe fitting; 322. telescopic pipe fitting; 3221. hollow support; 3222. third spring; 3223. sealing ring; 3224. retaining ring; 3225. plug; 323. first baffle; 324. first spring; 33. pressing mechanism; 331. fixing plate; 332. second spring; 333. second baffle; 334. first inclined block; 335. second inclined block; 4. bottom support plate; 5. greening planting module; 51. module main body; 52. planting box; 53. water inlet; 54. drain hole; 55. absorbent cotton strip; 56. water storage tank; 6. module mounting frame; 61. pulling handle; 62. quick fixing mechanism; 621. knob; 622. rotating plate; 63. rotating seat; 64. dovetail slide rail; 65. sliding plate; 7. support sliding frame; 71. downward pull handle; 72. water outlet mechanism; 721. water outlet joint; 722. cross support frame; 723. thimble; 724. horizontal pipe; 725. water outlet drip head; 73. positioning mechanism; 731. positioning rod; 732. horizontal plate; 733. fourth spring; 75. extension plate; 76. pulling mechanism; 761. pull rope; 762. first pulley; 763. second pulley; 74. moving pulley; 77. strip-shaped slot. Detailed implementation mode

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Embodiment 1:

[0034] As Figures 1 - 3 shown, the embodiment of the present invention provides an ecological building vertical greening curtain wall, including a curtain wall metal frame 1. Glass curtain wall panels 2 are installed between the curtain wall metal frames 1. The inner sides of the curtain wall metal frames 1 are respectively connected with a top support plate 3 and a bottom support plate 4. A plurality of movable curtain wall greening frames are arranged between the top support plate 3 and the bottom support plate 4, so that the curtain wall greening frames can be adjusted according to actual needs and can be adjusted to be as Figure 1As shown, there is a certain distance between each curtain wall greening rack. Multiple curtain wall greening racks can also be brought closer and moved to one side, making the vertical greening curtain wall more flexible. Each curtain wall greening rack includes a support sliding rack 7, a module mounting rack 6, and a greening planting module 5. There are multiple greening planting modules 5, which are respectively arranged and installed on the surface of the module mounting rack 6. Between the module mounting rack 6 and the support sliding rack 7, there are a module flipping assembly for facilitating the flipping of the greening planting module 5 and a quick fixing mechanism 62 for facilitating the fixing of the greening planting module 5. Among them, the module flipping assembly can realize the overall flipping of the module mounting rack 6 and the greening planting module 5, and can adjust the facing direction of the greening planting module 5 according to actual needs. When the greening planting module 5 faces indoors, it can decorate the indoor environment. When the greening planting module 5 faces outdoors, that is, when it faces the glass curtain wall panel 2, it can decorate the exterior of the building, and the exterior can see the green ecological landscape through the glass curtain wall panel 2. The quick fixing mechanism 62 can fix the directions of the module mounting rack 6 and the greening planting module 5 when no flipping is required.

[0035] Specifically, moving pulleys 74 are installed at the top and bottom of the support sliding rack 7, and the moving pulleys 74 are respectively connected to the chutes on the surfaces of the top support plate 3 and the bottom support plate 4, so as to realize the overall movement of the curtain wall greening rack. The module flipping assembly includes an extension plate 75 provided on one side of the bottom end of the support sliding rack 7 and close to the glass curtain wall panel 2. The surface of the extension plate 75 is slidably connected to a sliding plate 65 through a dovetail rail 64, and the sliding plate 65 is rotatably connected to the module mounting rack 6 through a rotating seat 63. More specifically, pulling handles 61 are installed on both sides of the front and rear surfaces of the module mounting rack 6, which can facilitate pulling out the module mounting rack 6 and then leaving space for rotation. The quick fixing mechanism 62 specifically includes a knob 621 penetrating through the front and rear side walls of the mounting rack. A rotating plate 622 is fixed on the surface of the knob 621. A strip-shaped slot 77 is opened on the side wall of the support sliding rack 7. When the rotating plate 622 rotates into the interior of the strip-shaped slot 77, the support sliding rack 7 can be connected to the module mounting rack 6 to prevent the module mounting rack 6 from rotating.

[0036] Embodiment 2:

[0037] In order to ensure that even if the curtain wall greening rack can be moved arbitrarily, it does not affect the watering of the greening planting module 5, a further design is made on the basis of Embodiment 1:

[0038] Such as Figures 1 - 10As shown in the figure, a water outlet mechanism 72 is embedded in the top of the support carriage 7 for supplying water to the greening planting module 5. A main water delivery pipe 31 is embedded inside the top support plate 3. The main water delivery pipe 31 is connected with a plurality of water delivery branch pipes 32. The number of the plurality of water delivery branch pipes 32 is greater than the number of the movable curtain wall greening frames, so that the movable curtain wall greening frame can move to any one of the water delivery branch pipes 32. The water delivery branch pipe 32 and the water outlet mechanism 72 are detachably connected to facilitate the movement of the curtain wall greening frame.

[0039] Specifically, the water outlet mechanism 72 includes a horizontal pipe 724. A plurality of water outlet nozzles 725 are connected to the bottom of the horizontal pipe 724. The number of the plurality of water outlet nozzles 725 corresponds to the number of the horizontally arranged greening planting modules 5 one by one, so that when the water outlet nozzles 725 discharge water, each greening planting module 5 arranged at the top can be watered. After the top greening planting module 5 is watered, it will flow vertically to the bottommost greening planting module 5, thus ensuring that each greening planting module 5 has water to supply water to the roots of the green plants. The specific structure of the greening planting module 5 is as Figures 6 - 7 shown, including a module main body 51. A water storage tank 56 is opened inside the module main body 51. The top of the water storage tank 56 is inclined upward. The planting box 52 is matched with the water storage tank 56. A water absorption cotton strip 55 is arranged between the planting box 52 and the water storage tank 56. A water inlet 53 is arranged at the top of the module main body 51, and a drain hole 54 is opened at the bottom. Both the drain hole 54 and the water inlet 53 are communicated with the water storage tank 56. Therefore, when watering, first, water enters the water storage tank 56. When the water level inside the water storage tank 56 reaches the drain hole 54, the excess water will be discharged from the drain hole 54 and then enter the greening planting module 5 below it, and so on for watering in sequence.

[0040] As Figures 8 - 10As shown in the figure, a water outlet joint 721 is fixed to the top of the horizontal pipe 724. A cross-shaped support frame 722 is fixed inside the water outlet joint 721, and a thimble 723 is installed on the surface of the cross-shaped support frame 722. The water delivery branch pipe 32 includes a rigid pipe fitting 321. A telescopic pipe fitting 322 is arranged at the middle position of the rigid pipe fitting 321 to realize the overall telescoping of the water delivery branch pipe 32. A first baffle 323 is fixed on the surface of the rigid pipe fitting 321 below the telescopic pipe fitting 322. A first spring 324 is fixed between the first baffle 323 and the inner bottom wall of the top support plate 3. Pressing mechanisms 33 for driving the water delivery branch pipe 32 to move downward are arranged on both sides of the first baffle 323. A positioning mechanism 73 is arranged on the top of the support sliding frame 7. The positioning mechanism 73 includes two telescopic positioning rods 731. A positioning groove matching the diameter of the telescopic positioning rod 731 is arranged on one side of the pressing mechanism 33. The positioning mechanism 73 further includes a cross plate 732. The cross plate 732 is located inside the top end of the support sliding frame 7 and sleeved on the outer surface of the water outlet joint 721. A fourth spring 733 is fixed between the cross plate 732 and the inner bottom wall of the top of the support sliding frame 7. The two positioning rods 731 are respectively fixed at both ends of the cross plate 732. A downward pulling handle 71 is arranged on the surface of the support sliding frame 7. A pulling mechanism 76 capable of driving the positioning rod 731 to move downward is arranged between the downward pulling handle 71 and the cross plate 732. A cavity is arranged inside the top support plate 3. The pressing mechanism 33 is arranged inside the cavity. The pressing mechanism 33 includes a fixing plate 331 fixed on the inner wall of the cavity. A rod body is connected through the fixing plate 331 in a sliding manner. A first inclined block 334 and a second inclined block 335 are respectively fixed at both ends of the rod body. The first inclined block 334 is in contact with the surface of the first baffle 323. The second inclined block 335 extends into the positioning groove. A second baffle 333 is fixed on the surface of the rod body close to the positioning groove. A second spring 332 is fixed between the second baffle 333 and the fixing plate 331. Inside the rigid pipe fitting 321 and below the telescopic pipe fitting 322, a hollowed-out support 3221 is fixed. A sliding rod is connected in a sliding manner at the center of the hollowed-out support 3221. A plug 3225 is fixed at one end of the sliding rod. A third spring 3222 is fixed between the plug 3225 and the hollowed-out support 3221. A retaining ring 3224 and a sealing ring 3223 are connected to the inner wall of the rigid pipe fitting 321.

[0041] Specifically, when the water outlet joint 721 is connected to the telescopic rigid pipe fitting 321, as Figure 9As shown, at this time, the positioning rod 731 is first inserted into the positioning groove, thereby positioning the overall position of the support carriage 7. At the same time, under the action of the fourth spring 733, the upward force on the positioning rod 731 will squeeze the pressing mechanism 33, causing the second inclined block 335 to move towards the hard pipe fitting 321, so that the first inclined block 334 presses on the surface of the first baffle 323. Under the action of the inclined surface, the first baffle 323 moves downward, thereby driving a part of the hard pipe fitting 321 below the telescopic pipe fitting 322 to move downward, so that the hard pipe fitting 321 is sleeved on the surface of the water outlet joint 721. The water outlet joint 721 abuts against the hard pipe fitting 321 to maintain tightness, and the ejector pin 723 contacts the plug 3225, pushing the plug 3225 upward and separating from the retaining ring 3224 (as Figure 10 ), thereby conducting between the water outlet joint 721 and the hard pipe fitting 321, and the hard pipe fitting 321 not connected to the water outlet joint 721 will not open, preventing water from flowing out of other water delivery branch pipes 32 when transporting water. Both the water outlet joint 721 and the hard pipe fitting 321 are located at the center of the rotating shaft, and their connection is not affected no matter how it is turned over.

[0042] When it is necessary to separate the water outlet joint 721 and the hard pipe fitting 321 and readjust the position of the curtain wall greening frame, the pulling mechanism 76 can be moved downward. The specific pulling mechanism 76 includes a pulling rope 761, a first pulley 762, and a second pulley 763, as Figure 9 shown. The first pulley 762 is installed on the lower surface of the support carriage 7, the second pulley 763 is installed inside the hollow side wall of the support carriage 7, and the downward pull handle 71 should be arranged to penetrate the front and rear sides of the side wall of the support carriage 7. One end of the pulling rope 761 is connected to the cross plate 732, and the other end passes through the first pulley 762 and the second pulley 763 and is connected to the downward pull handle 71.

[0043] Embodiment 3:

[0044] A vertical greening method for an ecological building vertical greening curtain wall includes the following specific operation steps:

[0045] First, install the top support plate 3 and the bottom support plate 4 on the basis of the original curtain wall metal frame 1 and the glass curtain wall panel 2. At the same time, the top support plate 3 is in contact connection with the wall top, and the bottom support plate 4 is in contact connection with the ground. Then, slide the pre-made movable curtain wall greening frame between the top support plate 3 and the bottom support plate 4. After that, pull down the pull handle 71, so that the positioning mechanism 73 moves downward, and move the curtain wall greening frame to the desired position, and release the pull handle 71, so that the positioning mechanism 73 resets. By slightly moving the curtain wall greening frame back and forth, the positioning rod 731 can be inserted into the positioning slot to complete the positioning. When the positioning rod 731 is inserted into the positioning slot, it will squeeze the pressing mechanism 33 to move. The water distribution branch pipe 32 is connected to the water outlet joint 721 of the curtain wall greening frame, so that the thimble 723 conducts the water distribution branch pipe 32 at this position, and the valve can be opened without electricity, so that the water supply main pipe 31 can conveniently transport water from the corresponding water distribution branch pipe 32 to the curtain wall greening frame for drip irrigation.

[0046] After the main body is installed, arrange the greening planting modules 5 side by side and fix them on the surface of the module mounting frame 6. Then, place the planting box 52 filled with greening plants and connected with the absorbent cotton strip 55 inside the water storage tank 56, and the vertical greening installation can be completed.

[0047] As Figure 11 shown, it is the state where the green plants of the curtain wall greening frame face the interior. If you want to adjust it to face the exterior, you need to first separate the quick fixing mechanism 62 from the support sliding frame 7, and pull out the module mounting frame 6 with the greening planting module 5 through the pull handle 71 to leave enough space for the module mounting frame 6 to rotate (as Figure 12 ), then flip the module mounting frame 6 so that the green plants face the glass curtain wall panel 2, and return it to its position (as Figure 13 ), and then fix the quick fixing mechanism 62 again to complete the flipping.

[0048] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ecological building vertical greening curtain wall, including a curtain wall metal frame, with glass curtain wall panels installed between the curtain wall metal frames, characterized in that: On the inner sides of the curtain wall metal frames, a top support plate and a bottom support plate are respectively connected. Between the top support plate and the bottom support plate, a plurality of movable curtain wall greening frames are arranged; Each curtain wall greening frame includes a support sliding frame, a module mounting frame, and a greening planting module. There are a plurality of greening planting modules, which are respectively arranged and installed on the surface of the module mounting frame. Between the module mounting frame and the support sliding frame, there is a module flipping assembly for facilitating the turning over of the greening planting module and a quick fixing mechanism for facilitating the fixing of the greening planting module; At the top of the support sliding frame, a water outlet mechanism is embedded for supplying water to the greening planting module. Inside the top support plate, a main water supply pipe is embedded. The main water supply pipe is connected with a plurality of water distribution branch pipes. The number of the plurality of water distribution branch pipes is greater than the number of movable curtain wall greening frames. The water distribution branch pipes and the water outlet mechanism can be detachably connected to facilitate the movement of the curtain wall greening frame; The water outlet mechanism includes a cross pipe. At the top of the cross pipe, a water outlet joint is fixed. Inside the water outlet joint, a cross support frame is fixed. On the surface of the cross support frame, a thimble is installed; The water distribution branch pipe includes a rigid pipe fitting. In the middle position of the rigid pipe fitting, a telescopic pipe fitting is arranged to realize the overall telescoping of the water distribution branch pipe. Below the telescopic pipe fitting and on the surface of the rigid pipe fitting, a first baffle is fixed. Between the first baffle and the inner bottom wall of the top support plate, a first spring is fixed; On both sides of the first baffle, a pressing mechanism for driving the water distribution branch pipe to move downward is arranged. On the top of the support sliding frame, a positioning mechanism is arranged. The positioning mechanism includes two telescopic positioning rods. On one side of the pressing mechanism, a positioning groove matching the diameter of the telescopic positioning rod is arranged; On the surface of the support sliding frame, a pull handle is arranged. Between the pull handle and the cross plate, a pulling mechanism capable of driving the positioning rod to move downward is arranged; The pressing mechanism includes a fixing plate fixed on the inner wall of the cavity. The fixing plate is slidably connected through the rod body. At both ends of the rod body, a first inclined block and a second inclined block are respectively fixed. The first inclined block contacts the surface of the first baffle, and the second inclined block extends into the positioning groove; 2. The vertical greening curtain wall for ecological buildings according to claim 1, characterized in that: At the top and bottom of the support sliding frame, moving pulleys are installed. The moving pulleys are respectively connected with the sliding grooves on the surfaces of the top support plate and the bottom support plate. The module flipping assembly includes an extension plate arranged on one side of the bottom end of the support sliding frame and close to the glass curtain wall panel. On the surface of the extension plate, a sliding plate is slidably connected through a dovetail-shaped sliding rail. Between the sliding plate and the module mounting frame, they are rotatably connected through a rotating seat; 3. An ecological building vertical greening curtain wall according to claim 1, characterized in that: At the bottom of the cross pipe, a plurality of water outlet drip heads are connected. The number of the plurality of water outlet drip heads corresponds one by one to the number of the horizontally arranged greening planting modules; 4. The vertical greening curtain wall of an ecological building according to claim 1, characterized in that: The positioning mechanism further includes a cross plate. The cross plate is located inside the top end of the support sliding frame and sleeved on the outer surface of the water outlet joint. Between the cross plate and the inner bottom wall of the top of the support sliding frame, a fourth spring is fixed. The two positioning rods are respectively fixed at both ends of the cross plate; 5. An ecological building vertical greening curtain wall according to claim 1, characterized in that: Inside the top support plate, a cavity is arranged. The pressing mechanism is arranged inside the cavity. On the surface of the rod body close to the positioning groove, a second baffle is fixed. Between the second baffle and the fixing plate, a second spring is fixed.

6. The vertical greening curtain wall of an ecological building according to claim 1, wherein: Inside the rigid pipe fitting, and below the telescopic pipe fitting, a hollowed-out bracket is fixedly installed. A sliding rod is slidably connected to the center of the hollowed-out bracket. One end of the sliding rod is fixedly installed with a plug. A third spring is fixedly installed between the plug and the hollowed-out bracket. The inner wall of the rigid pipe fitting is connected with a retaining ring and a sealing ring.

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