CN111084015A

CN111084015A - Roof green ladder three-dimensional planting system

Info

Publication number: CN111084015A
Application number: CN202010018159.1A
Authority: CN
Inventors: 叶洁楠
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Changan Architectural Planning And Design Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-05-01
Anticipated expiration: 2040-01-08
Also published as: CN111084015B

Abstract

The invention belongs to the technical field of landscaping, and particularly relates to a stepped three-dimensional planting system for roof green plants, which comprises a horizontal bottom plate and a stepped planting platform; each layer of planting platform is provided with a circular through hole and a through groove; a first round tray is rotatably arranged on the planting platform, and a first limiting block is arranged at the edge of the first round tray; the bottom surface of the first round tray is provided with a slot; the upper surface of the bottom plate is provided with an air cylinder, and the top of the air cylinder is fixedly connected with a mounting block; a limiting rod is arranged between the two mounting blocks, a sliding block is matched on the limiting rod in a sliding manner, a rotating shaft is rotatably arranged on the sliding block, and a second round tray is arranged at the top of the rotating shaft; the upper surface of the second round tray is provided with an inserting block; the outer opening of pivot is equipped with the driving tooth, and the pivot passes through the drive belt and connects. The invention can not damage the plants above the low-rise ladder in the process of taking down the upper-rise potted plants, and can well protect the potted plants in severe weather such as typhoon hailstones and the like.

Description

Roof green ladder three-dimensional planting system

Technical Field

The invention belongs to the technical field of landscaping, and particularly relates to a stepped three-dimensional planting system for green plants on a roof.

Background

Roof greening can be broadly understood as a general term for planting trees and flowers on roofs, terraces or balconies of various buildings and structures. Roof greening increases urban green land area and improves the increasingly deteriorated human living environment space; the method improves the stand of urban high-rise buildings and the current situation of natural land and plants which are replaced by hard pavement of a plurality of roads; the harm to human beings caused by urban heat island effect, sand storm and the like is improved; the method has the advantages of developing the greening space of human beings, building a rural city, improving the living conditions of people, improving the quality of life, beautifying the urban environment and improving the ecological effect.

The step type green planting system is an important form of roof greening, and potted plants are generally stacked on each step in sequence, so that a three-dimensional planting system is formed on the whole. The traditional stereoscopic planting system mainly has the following problems: (1) in the process of maintaining the stereoscopic planting system, the potted plants on each layer of ladder need to be taken down periodically for replacement or trimming; because the height of the plants on the upper ladder is higher, the plants on the lower ladder are easily touched to damage the plants on the lower ladder in the direct taking process; it is troublesome to take the plants on the high-rise stairs after taking the plants on the low-rise stairs down; (2) in severe weather such as typhoon hailstones, in order to avoid plant damage, a layer of protective film is usually laid above the plants, and then the edge of the protective film is pressed by heavy objects such as bricks; the mode is not good in fixing effect on the protective film, the protective film is easy to deform under the influence of wind power or hail impact force, and the protective film cannot well protect plants.

Disclosure of Invention

Technical problem to be solved

The invention provides a stepped three-dimensional planting system for green plants on a roof, which aims to solve the following problems of the traditional three-dimensional planting system: (1) in the process of maintaining the stereoscopic planting system, the potted plants on each layer of ladder need to be taken down periodically for replacement or trimming; because the height of the plants on the upper ladder is higher, the plants on the lower ladder are easily touched to damage the plants on the lower ladder in the direct taking process; it is troublesome to take the plants on the high-rise stairs after taking the plants on the low-rise stairs down; (2) in severe weather such as typhoon hailstones, in order to avoid plant damage, a layer of protective film is usually laid above the plants, and then the edge of the protective film is pressed by heavy objects such as bricks; the mode is not good in fixing effect on the protective film, the protective film is easy to deform under the influence of wind power or hail impact force, and the protective film cannot well protect plants.

(II) technical scheme

In order to solve the technical problems, the invention adopts the following technical scheme:

a stereoscopic planting system for green plants on a roof comprises a bottom plate horizontally and fixedly installed on the surface of the roof, and a stepped planting platform is fixedly installed above the bottom plate. Each planting platform is evenly provided with a plurality of circular through holes and a through groove communicated with the circular through holes along the length direction of the planting platform. The position of planting the platform upper surface corresponding circular through-hole rotates installs the first circular tray the same with circular through-hole diameter, and the edge fixed mounting of first circular tray has the first stopper the same with logical groove size and dimension. The bottom surface of the first round tray is provided with a slot. Potted plant places in first circular tray top, makes first stopper and logical groove correspond through rotating first circular tray, can accomodate first circular tray to planting platform upper surface below from planting platform upper surface.

The vertical fixed mounting in position that the platform both sides were planted to every layer of correspondence in bottom plate upper surface has the cylinder, and the top fixedly connected with installation piece of cylinder. A limiting rod is horizontally and fixedly arranged between the two mounting blocks on the same layer, and the limiting rod is parallel to the length direction of the planting table. Sliding fit has the slider the same with the circular through-hole quantity on every layer of planting platform on every gag lever post, and vertical rotation installs the pivot on the slider, and the top level fixed mounting of pivot has the circular tray of second. The second circular tray has the same diameter as the first circular tray. The upper surface of the second round tray is provided with inserting blocks which are the same as the inserting grooves in size and shape. The outer opening of pivot is equipped with the driving tooth, and the pivot on the gag lever post passes through the drive belt and connects. The mounting block, the limiting rod and the sliding block are driven to ascend through the air cylinder until the insertion block abuts against the lower surface of the first circular tray. Then the driving belt is pulled to drive the rotating shaft, the second round tray and the inserting block to rotate until the inserting block is matched with the inserting slot. Continue to rotate pivot, the circular tray of second and inserted block through the drive belt to drive first circular tray and potted plant and rotate, correspond with logical groove until first stopper, drive the circular tray of second, first circular tray and potted plant through the cylinder and descend to planting the platform below, can conveniently take off the plant.

As a preferable technical scheme of the invention, a lead screw parallel to the limiting rod is horizontally and rotatably arranged between the two mounting blocks on the same layer, and the lead screw penetrates through the sliding block and is in rotary fit with the sliding block. The end part of the lead screw is fixedly provided with a rotating handle. A limiting groove parallel to the limiting rod is formed in each planting platform, and an L-shaped limiting frame penetrating through the limiting groove is fixedly mounted on the sliding block. When the L-shaped limiting frame abuts against one end of the limiting groove, the axes of the first circular tray and the second circular tray are in a superposed state. The handle is rotated to drive the screw rod to rotate, so that the position of the sliding block on the limiting rod is controlled. When the L-shaped limiting frame butts against one end of the limiting groove, the plants can be accommodated below the planting table through the air cylinder. Accomodate the plant to planting platform below after, drive the lead screw through rotating the handle and rotate, drive the plant and remove along the gag lever post direction, until the plant top is sheltered from by planting the platform.

As a preferred technical scheme of the invention, a first roller and a second roller which are parallel to each other are horizontally and fixedly arranged at two ends of the upper surface of each layer of planting platform, and the first roller and the second roller are vertical to a limiting rod. The first roller is wound with a protective film. The circular through hole on the planting platform is sealed through the protective film, so that the upper part and the lower part of the planting platform are isolated, and the plant protection effect of the planting platform is improved; the first roller and the second roller can tension the protective film, so that the protective film is prevented from deforming or deviating.

As a preferred technical scheme of the present invention, the slot is cross-shaped, and a center point of the slot corresponds to a position of a center of the first circular tray, so as to improve a matching effect between the slot and the insertion block, thereby improving stability of the first circular tray when the first circular tray is rotated, and ensuring stability of the plant in the rotation process.

As a preferred technical scheme of the invention, four through grooves are uniformly formed at the edge of each circular through hole along the circumferential direction of the circular through hole, and four first limiting blocks are uniformly and fixedly mounted at the edge of the first circular tray along the circumferential direction of the circular through hole, so that the stability of the first circular tray above the planting table is improved, and the plants can be stably placed on the planting table.

As a preferable technical scheme of the invention, a second limiting block matched with the first limiting block is fixedly connected to the upper surface of each layer of planting platform along the edge of the circular through hole. The top of the second limiting block is hinged with a supporting rod through a torsion spring, and the top of the supporting rod is rotatably provided with a roller. The first stopper and the second stopper cooperate with each other to improve the stability of the first circular tray when being located above the planting table, and the first circular tray is prevented from deviating to cause the situation that the plant falls automatically to the lower side of the planting table. The supporting rod plays a supporting role in the side wall of the pot for planting the potted plant, and the stability of the potted plant is further improved.

As a preferable technical scheme of the invention, the upper surface of the second round tray is provided with a groove, and the insertion block is vertically and slidably arranged in the groove. The vertical fixedly connected with spring in bottom of inserted block, the bottom fixed mounting of spring is on the recess bottom surface. In the ascending process of the circular tray of second, the inserted block is contradicted first circular tray lower surface earlier to compression spring gets into the recess simultaneously, closes the cylinder this moment, and the circular tray of second stops to rise and drives the circular tray of second through the drive belt and rotate, until the inserted block cooperation gets into in the slot. Through the structure, the insert block can be ensured to be accurately inserted into the slot at one time without repeatedly checking the position of the insert block.

(III) advantageous effects

The invention has the following beneficial effects:

(1) according to the roof green plant ladder three-dimensional planting system, in the process of taking down potted plants on upper ladders, the potted plants and the first round tray are directly stored below the planting table, maintenance personnel can conveniently enter the lower portion of the planting table from the rear portion of the planting table to take down the potted plants on the first round tray due to the fact that the lower portion of the planting table is of a hollow structure, and the planting table plays a role in blocking protection, so that the potted plants above the lower ladders cannot be damaged in the process of taking down the potted plants.

(2) When severe weather such as typhoon hail and the like is met, the potted plants are stored below the planting platform, and the potted plants move for a certain distance along the limiting rod, so that the planting platform can shield the open part right above the potted plants, the direct contact of the strong wind hail with the plants is avoided, and the potted plants are protected; the circular through hole is sealed through the protective film fixed between the first roller and the second roller, the upper portion and the lower portion of the planting table are isolated, and the plant protection effect is further improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic first perspective view of a stepped planting system for green plants on a roof according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a second three-dimensional structure of a stepped green-plant planting system for a roof according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of a stepped stereo roof green plant growing system A according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of a green plant step on the roof of the three-dimensional planting system B according to the embodiment of the present invention;

fig. 5 is a schematic diagram of an internal structure of a second circular tray according to an embodiment of the present invention.

In the figure: 1-bottom plate, 2-planting platform, 3-round through hole, 4-through groove, 5-first round tray, 6-first limiting block, 7-slot, 8-cylinder, 9-mounting block, 10-limiting rod, 11-slide block, 12-rotating shaft, 13-second round tray, 14-insertion block, 15-driving belt, 16-lead screw, 17-rotating handle, 18-limiting groove, 19-L-shaped limiting frame, 20-first roller, 21-second roller, 22-second limiting block, 23-supporting rod, 24-roller, 25-groove and 26-spring.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 5, the present embodiment provides a stepped stereo planting system for green plants on a roof, which includes a bottom plate 1 horizontally and fixedly installed on a roof surface, and a stepped planting platform 2 fixedly installed above the bottom plate 1. Each planting platform 2 is evenly provided with a plurality of circular through holes 3 and through grooves 4 communicated with the circular through holes 3 along the length direction. The upper surface of the planting platform 2 is rotatably provided with a first circular tray 5 with the same diameter as the circular through hole 3 corresponding to the position of the circular through hole 3, and the edge of the first circular tray 5 is fixedly provided with a first limiting block 6 with the same size as the through groove 4. The bottom surface of the first round tray 5 is provided with a slot 7. Potted plant places in first circular tray 5 top, makes first stopper 6 correspond with logical groove 4 through rotating first circular tray 5, can accomodate first circular tray 5 to planting platform 2 upper surface below from planting platform 2 upper surface.

The vertical fixed mounting in position that every layer of planting platform 2 both sides is corresponded to on bottom plate 1 upper surface has cylinder 8, and the top fixedly connected with installation piece 9 of cylinder 8. A limiting rod 10 is horizontally and fixedly arranged between the two mounting blocks 9 on the same layer, and the limiting rod 10 is parallel to the length direction of the planting platform 2. Sliding fit has the slider 11 the same with the circular through-hole 3 quantity on every layer of planting platform 2 on every gag lever post 10, and vertical rotation installs pivot 12 on the slider 11, and the top level fixed mounting of pivot 12 has the circular tray of second 13. The second circular tray 13 is the same diameter as the first circular tray 5. The upper surface of the second circular tray 13 is provided with an inserting block 14 which has the same size and shape with the inserting groove 7. The rotating shaft 12 is provided with a driving gear outside, and the rotating shaft 12 on the limiting rod 10 is connected through a driving belt 15. The mounting block 9, the limiting rod 10 and the sliding block 11 are driven to ascend through the air cylinder 8 until the inserting block 14 abuts against the lower surface of the first circular tray 5. Then the driving belt 15 is pulled to drive the rotating shaft 12, the second round tray 13 and the inserting block 14 to rotate until the inserting block 14 is matched into the slot 7. Continue to rotate pivot 12, the circular tray of second 13 and inserted block 14 through drive belt 15 to drive first circular tray 5 and potted plant and rotate, until first stopper 6 corresponds with logical groove 4, drive the circular tray of second 13, the circular tray of first 5 and potted plant through cylinder 8 and fall to planting platform 2 below, can conveniently take off the plant.

In the embodiment, a lead screw 16 parallel to the limiting rod 10 is horizontally and rotatably mounted between the two mounting blocks 9 on the same layer, and the lead screw 16 penetrates through the sliding block 11 and is in rotary fit with the sliding block 11. The end of the screw 16 is fixedly provided with a rotating handle 17. Each layer of planting platform 2 is provided with a limit groove 18 parallel to the limit rod 10, and an L-shaped limit frame 19 penetrating through the limit groove 18 is fixedly arranged on the slide block 11. When the L-shaped limiting frame 19 abuts against one end of the limiting groove 18, the axes of the first circular tray 5 and the second circular tray 13 are in an overlapped state. The lead screw 16 is driven to rotate by rotating the handle 17, so that the position of the sliding block 11 on the limiting rod 10 is controlled. When the L-shaped limiting frame 19 abuts against one end of the limiting groove 18, plants can be accommodated below the planting platform 2 through the air cylinder 8. Accomodate the plant to planting 2 below backs, drive lead screw 16 through rotating handle 17 and rotate, drive the plant and remove along gag lever post 10 direction, until the plant top is sheltered from by planting platform 2.

In this embodiment, a first roller 20 and a second roller 21 which are parallel to each other are horizontally and fixedly installed at two ends of the upper surface of each layer of planting platform 2, and the first roller 20 and the second roller 21 are perpendicular to the limiting rod 10. The first roll 20 is wound with a protective film. The circular through holes 3 on the planting platforms 2 are sealed through the protective films, so that the upper parts and the lower parts of the planting platforms 2 are isolated, and the plant protection effect of the planting platforms 2 is improved; the first roller 20 and the second roller 21 play a role in tensioning the protective film, so that the protective film is prevented from being deformed or deflected.

In this embodiment, the shape of the slot 7 is cross-shaped, and the center point of the slot 7 corresponds to the position of the center of the first circular tray 5, so as to improve the matching effect of the slot 7 and the insertion block 14, thereby improving the stability of the first circular tray 5 when the first circular tray 5 is rotated, and ensuring the stability of the plant in the rotating process.

In this embodiment, four through grooves 4 have evenly been seted up along its circumference in the edge of every circular through-hole 3, and the edge of first circular tray 5 has four first stopper 6 along the even fixed mounting of its circumference to improve the stability when first circular tray 5 is located plants platform 2 top, ensure that the plant can place firmly on planting platform 2.

In this embodiment, the upper surface of each planting platform 2 is fixedly connected with a second limiting block 22 mutually matched with the first limiting block 6 along the edge of the circular through hole 3. The top of the second limiting block 22 is hinged with a support rod 23 through a torsion spring, and the top of the support rod 23 is rotatably provided with a roller 24. The first limiting block 6 and the second limiting block 22 are mutually matched to improve the stability of the first circular tray 5 above the planting table 2, and the situation that the first circular tray 5 deviates to cause the plants to fall automatically to the lower side of the planting table 2 is avoided. The support rod 23 plays a supporting role for the side wall of the pot for planting the potted plant, and the stability of the potted plant is further improved.

In this embodiment, the upper surface of the second circular tray 13 is provided with a groove 25, and the insert block 14 is vertically slidably mounted in the groove 25. The bottom of the insert block 14 is vertically and fixedly connected with a spring 26, and the bottom end of the spring 26 is fixedly arranged on the bottom surface of the groove 25. In the ascending process of the second round tray 13, the inserting block 14 firstly props against the lower surface of the first round tray 5, the compression spring 26 simultaneously enters the groove 25, the air cylinder 8 is closed at the moment, the second round tray 13 stops ascending and drives the second round tray 13 to rotate through the transmission belt 15 until the inserting block 14 is matched with the inserting groove 7. By the structure, the insertion block 14 can be accurately inserted into the slot 7 at one time without repeatedly checking the position of the insertion block 14.

The specific working process of this embodiment is as follows: when taking the upper plant, the mounting block 9, the limiting rod 10 and the sliding block 11 are driven to ascend through the air cylinder 8 until the insertion block 14 abuts against the lower surface of the first circular tray 5. Then the driving belt 15 is pulled to drive the rotating shaft 12, the second round tray 13 and the inserting block 14 to rotate until the inserting block 14 is matched into the slot 7. Continue to rotate pivot 12, the circular tray of second 13 and inserted block 14 through drive belt 15 to drive first circular tray 5 and potted plant and rotate, until first stopper 6 corresponds with logical groove 4, drive the circular tray of second 13, the circular tray of first 5 and potted plant through cylinder 8 and fall to planting platform 2 below, can conveniently take off the plant. In severe weather such as typhoon hailstones and the like, after potted plants are stored below the planting platform 2, the lead screw 16 is driven to rotate by rotating the handle 17, so as to drive the plants to move along the direction of the limiting rod 10 until the plants are shielded by the planting platform 2; then will plant circular through-hole 3 on the platform 2 and seal through the protection film for it can to plant platform 2 top and below isolated.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a green ladder three-dimensional planting system of planting in roof which characterized in that: the roof green plant ladder three-dimensional planting system comprises a bottom plate (1) horizontally and fixedly arranged on the surface of a roof, and a ladder-shaped planting platform (2) is fixedly arranged above the bottom plate (1); a plurality of circular through holes (3) and through grooves (4) communicated with the circular through holes (3) are uniformly formed in each layer of planting platform (2) along the length direction; a first circular tray (5) with the same diameter as the circular through hole (3) is rotatably arranged at the position, corresponding to the circular through hole (3), of the upper surface of the planting platform (2), and a first limiting block (6) with the same size as the through groove (4) is fixedly arranged at the edge of the first circular tray (5); a slot (7) is formed in the bottom surface of the first round tray (5);

the upper surface of the bottom plate (1) is vertically and fixedly provided with air cylinders (8) corresponding to the positions on the two sides of each layer of planting platform (2), and the tops of the air cylinders (8) are fixedly connected with mounting blocks (9); a limiting rod (10) is horizontally and fixedly arranged between the two mounting blocks (9) on the same layer, and the limiting rod (10) is parallel to the length direction of the planting platform (2); sliding blocks (11) with the same number as the circular through holes (3) on each planting platform (2) are matched on each limiting rod (10) in a sliding mode, a rotating shaft (12) is vertically and rotatably installed on each sliding block (11), and a second circular tray (13) is horizontally and fixedly installed at the top of each rotating shaft (12); the diameter of the second round tray (13) is the same as that of the first round tray (5); the upper surface of the second round tray (13) is provided with an inserting block (14) which has the same size and shape with the slot (7); the rotating shaft (12) is externally provided with a transmission gear, and the rotating shaft (12) on the limiting rod (10) is connected through a transmission belt (15).

2. The stereo roof green plant planting system according to claim 1, wherein: a lead screw (16) parallel to the limiting rod (10) is horizontally and rotatably arranged between the two mounting blocks (9) on the same layer, and the lead screw (16) penetrates through the sliding block (11) and is in rotary fit with the sliding block (11); a rotating handle (17) is fixedly arranged at the end part of the screw rod (16); each layer of planting platform (2) is provided with a limit groove (18) parallel to the limit rod (10), and an L-shaped limit frame (19) penetrating through the limit groove (18) is fixedly arranged on the sliding block (11); when the L-shaped limiting frame (19) is abutted against one end of the limiting groove (18), the axes of the first round tray (5) and the second round tray (13) reach a superposition state.

3. The stereo roof green plant planting system according to claim 1, wherein: a first roller (20) and a second roller (21) which are parallel to each other are horizontally and fixedly installed at two ends of the upper surface of each layer of planting platform (2), and the first roller (20) and the second roller (21) are vertical to the limiting rod (10); the first roller (20) is wound with a protective film.

4. The stereo roof green plant planting system according to claim 1, wherein: the shape of the slot (7) is cross-shaped, and the central point of the slot (7) corresponds to the position of the circle center of the first round tray (5).

5. The stereo roof green plant planting system according to claim 1, wherein: four through grooves (4) are evenly formed in the edge of each circular through hole (3) along the circumferential direction of the circular through hole, and four first limiting blocks (6) are evenly and fixedly mounted in the edge of the first circular tray (5) along the circumferential direction of the circular through hole.

6. The stereo roof green plant planting system according to claim 1, wherein: a second limiting block (22) matched with the first limiting block (6) is fixedly connected to the upper surface of each layer of planting platform (2) along the edge of the circular through hole (3); the top of the second limiting block (22) is hinged with a supporting rod (23) through a torsion spring, and the top of the supporting rod (23) is rotatably provided with a roller (24).

7. The stereo roof green plant planting system according to claim 1, wherein: a groove (25) is formed in the upper surface of the second round tray (13), and the inserting block (14) is vertically and slidably mounted in the groove (25); the bottom of the insertion block (14) is vertically and fixedly connected with a spring (26), and the bottom end of the spring (26) is fixedly installed on the bottom surface of the groove (25).