CN110972768A

CN110972768A - Greening structure combined with liana

Info

Publication number: CN110972768A
Application number: CN201911351976.2A
Authority: CN
Inventors: 梁冠峰; 黄颂谊; 卢耀基; 沈海岑
Original assignee: Guangzhou Greening Co; Macao Municipal Administration
Current assignee: Guangzhou Greening Co ltd; Macao Municipal Administration
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-04-10
Anticipated expiration: 2039-12-24
Also published as: CN110972768B

Abstract

The invention discloses a greening structure combined with lianas, which comprises the lianas, a base, an upright post and a crown umbrella stand, wherein the crown umbrella stand is arranged on the upright post, the upright post is arranged on the base and is of a hollow structure, the crown umbrella stand comprises a supporting plate and a net ring which are distributed around the periphery of the upright post, the net ring is in an upward conical shape, stems of the lianas are arranged in the upright post, and branches and leaves of the lianas extend out of the upright post and are filled in the crown umbrella stand. The greening structure occupies a small area, urban greening under various complex conditions can be considered, the technical scheme mainly realizes the characteristic of typhoon resistance of the lianas, and the crown umbrella stand consisting of the net rings and the supporting plates can effectively accommodate branches and leaves, so that the branches and leaves are prevented from being blown disorderly by wind; the net ring can also play a role in shaping branches and leaves, and is naturally integrated with the crown umbrella stand into a whole after the branches and leaves flourish and grow, so that the umbrella stand is very attractive. The invention is used in the field of plant cultivation.

Description

Greening structure combined with liana

Technical Field

The invention relates to the technical field of plant cultivation, in particular to a greening structure combined with lianas.

Background

Most cities have the problems of more people and vehicles and air and underground water pollution, and tunnel engineering often brings about a great potential safety hazard to the growth of trees. The problem of criss-cross traffic sight, fire fighting access and underground pipelines is also considered for planting trees. If the old urban area is transformed and greened, the street is narrow, and the operable space is extremely small.

There are some coastal cities that are affected by typhoons on average 4 to 5 times per year. If the typhoon belongs to strong typhoon, the trees can be seriously damaged, and the trees topple over to possibly injure pedestrians or vehicles and interfere with traffic, thereby bringing huge economic loss. For managers of urban greening, the city needs to expand greening space and ensure the safety of a greening system.

For lianas, the existing lianas are commonly cultivated on bamboo frames or stone walls, and in special hard landscape shed frames. The former has the defects of small floor area, shallow required mud layer and large greening area, but is difficult to bear strong wind, such as stone wall trees; the latter, while aesthetically pleasing and durable, is expensive to manufacture and requires a large floor space. Both of them are insufficient.

Disclosure of Invention

The invention aims to provide a greening structure combined with lianas, which is firm in fixation, small in occupied area, good in greening display effect and convenient to maintain.

The technical scheme adopted by the invention is as follows:

the utility model provides a combine liana's afforestation structure, includes liana, base, stand and crown umbrella stand, crown umbrella stand installs on the stand, column mouting is on the base, the stand is hollow structure, crown umbrella stand includes around stand layer board and the wire netting that distributes all around, and the wire netting is direction circular cone up this moment, in liana's stem was arranged in the stand, liana's branches and leaves stretched out the stand and then are filled within crown umbrella stand, the lateral wall or the top of stand have the breach that the stem of the liana of being convenient for stretched out, have the breach that the branches and leaves of the liana of being convenient for stretched into inside on the crown umbrella stand.

As an improvement of the scheme, the crown umbrella stand further comprises a plurality of connecting rods, wherein the connecting rods are connected with the stand columns, every two connecting rods and the stand columns jointly form a triangular truss structure in a vertical plane, and the triangular truss structures are distributed around the stand columns in a circular array.

As an improvement of the scheme, the supporting plates are divided into a plurality of supporting plates and distributed around the circumference of the upright post, intervals are arranged between every two adjacent supporting plates, the number of the supporting plates is equal to that of the triangular truss structures, and each supporting plate is independently arranged on one triangular truss structure.

As an improvement of the scheme, the net ring is divided into a plurality of pieces and is arranged at the upper side position between two adjacent triangular truss structures.

As an improvement of the scheme, the upright posts and the sleeve pipes are galvanized steel pipes, the mesh rings are galvanized wire meshes, and the connecting rods are channel steel or angle steel or metal pipes made of stainless steel.

As an improvement of the scheme, the upright post is provided with two sleeves at different heights, and the triangular truss structure is connected with the upright post through the sleeves.

As the improvement of the scheme, the two crown umbrella stands are arranged and are respectively positioned at different heights on the upright post.

As an improvement of the scheme, a plurality of climbing handrails at different heights are arranged on the outer side of the upright post.

As an improvement of the scheme, the base is of a concrete structure and is buried underground.

As an improvement of the scheme, the base is in an inverted T shape when buried underground.

The invention has the beneficial effects that: the greening structure is small in occupied area and can take various complex conditions into consideration for urban greening, the technical scheme mainly realizes the characteristic of typhoon resistance of the lianas, the tree crown umbrella stand consisting of the net ring and the supporting plate can effectively accommodate branches and leaves and avoid the branches and leaves from being blown disorderly by wind, and particularly after the upright posts, the tree crown umbrella stand and the net ring are made of steel materials, the structural strength is higher and the safety level is higher. Meanwhile, the net ring can also play a role in shaping branches and leaves, and is very attractive when the branches and leaves flourish and grow and are naturally integrated with the crown umbrella stand.

Drawings

The invention will be further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a green structure and a roadway in combination;

FIG. 2 is a front view of a green structure;

FIG. 3 is a top view of a triangular truss structure;

FIG. 4 is a front view of a triangular truss structure;

FIG. 5 is a top view of the triangular truss structure after installation of the mesh rings;

fig. 6 is a front view of the connection of the base and the post.

Detailed Description

Referring to fig. 1 to 6, the present invention is a greening structure combined with vines, comprising vines, a base 1, a column 2 and a crown umbrella stand. The crown umbrella stand is arranged on the upright post 2, the upright post 2 is arranged on the base 1, and the upright post 2 is of a hollow structure. If the upright post 2 is higher, a plurality of climbing handrails 4 at different heights are arranged on the outer side of the upright post 2 so as to facilitate the daily up-and-down of the management and maintenance personnel.

Crown umbrella stand includes around 2 bearing plates 5 and the net rings 6 that distribute all around of stand, and the net rings 6 is direction circular cone up this moment, and in stand 2 was arranged in to lian's stem, lian's branches and leaves stretched out stand 2 then fill uniformly within crown umbrella stand, and the lateral wall or the top of stand 2 have the breach that the stem of the lian of being convenient for stretched out, have on the crown umbrella stand that the branches and leaves of the lian of being convenient for stretched into inside breach.

Because the upright post 2 only needs to be connected with the base 1, if the base 1 is buried underground or has small volume, the greening structure naturally occupies small area, and urban greening under various complex conditions can be taken into consideration. More importantly, the technical scheme mainly realizes the characteristic of typhoon resistance of the liana, and compared with the traditional rattan frame structure, the upright post 2 can effectively fix the stems, and the crown umbrella frame consisting of the net ring 6 and the supporting plate 5 can effectively accommodate the branches and leaves, so that the branches and leaves are prevented from being blown by wind. Meanwhile, the net ring 6 can also play a role in shaping branches and leaves, and is very attractive when the branches and leaves are naturally combined with the crown umbrella stand after exuberant growth. The liana also has an advantage of being colorful. The ecological benefit is good. The combination of the lianas with the crown umbrella frame in different colors can form a different landscape.

The crown umbrella frame is similar to a crown shape, and the greening structure is similar to a traditional tree in shape. The crown umbrella stand is approximately hexagonal when viewed from top, but the crown umbrella stand can also be made into an umbrella shape. The crown umbrella stands can also be arranged in two according to the requirement and are respectively arranged at different heights of the upright posts 2. In this embodiment, the crown umbrella stand size of lower floor is great, and the crown umbrella stand size of upper strata is less, and the diameter can be at 2.5 ~ 3.0m, and the distance is about 0.8m between the upper and lower floor.

In other embodiments, the supporting plate 5 and the net ring 6 are directly connected and fixed with the upright post 2. Referring to fig. 4 specifically, in this embodiment, the crown umbrella stand further includes a plurality of connecting rods 7, wherein the connecting rods 7 are connected to the columns 2, and each two connecting rods 7 and the columns 2 together form a triangular truss structure in a vertical plane, and the triangular truss structure is used for supporting the supporting plate 5 and the net ring 6. A plurality of triangular truss structures are distributed around the columns 2 in a circular array. The stability of triangle-shaped structure is better, and wherein two connecting rods 7 are two upper and lower departments of connecting stand 2 respectively, and two connecting rods 7 are at interconnect.

In other embodiments, the link 7 is directly connected to the upright 2. Preferably, the vertical column 2 is provided with two sleeves 3 at different heights, and the triangular truss structure is connected with the vertical column 2 through the sleeves 3. The sleeve 3 is divided into two sections, one side of the sleeve 3 can be opened or screwed to be fixed, the sleeve 3 can be detachably connected with the upright post 2, and the sleeve 3 can clamp the upright post 2 and be used as a fulcrum of the connecting rod 7 when being folded.

With particular reference to fig. 3 and 4, the pallets 5 are placed on a triangular truss structure. In other embodiments, the pallet 5 may be spliced into a circular ring-shaped structure. Preferably, the supporting plates 5 are divided into a plurality of supporting plates 5 and distributed around the circumference of the upright post 2, a space is arranged between every two adjacent supporting plates 5, the number of the supporting plates 5 is equal to that of the triangular truss structures, and each supporting plate 5 is independently installed on one triangular truss structure. At this time, the connecting rod 7 positioned at the lower part in the triangular truss structure is ensured to be horizontal, so that the supporting plate 5 is well horizontally placed.

With particular reference to fig. 5, the net rings 6 are placed on the links 7 located above in the triangular truss structure. In other embodiments, the net ring 6 is directly formed into a complete ring shape. Preferably, the net rings 6 are also divided into a plurality of pieces, and the number of the net rings 6 is equal to or less than that of the triangular truss structures. The net ring 6 is arranged at the upper side position between two adjacent triangular truss structures, and if the size of one net ring 6 is larger, the net ring can also cover the three triangular truss structures at the same time. In this embodiment, the net ring 6 is removed from a part of the lower canopy umbrella frame, and the upper canopy umbrella frame covers the net ring 6.

In order to further strengthen the strength of the whole greening structure and avoid the main body part from being rusted, the upright post 2 and the sleeve 3 are galvanized steel pipes as the optimization, the net ring 6 is a galvanized wire net, and the connecting rod 7 is a channel steel or an angle steel or a metal pipe made of stainless steel. At the time, the adjacent two connecting rods 7, the connecting rods 7 and the sleeve 3, the connecting rods 7 and the supporting plate 5 and the connecting rods 7 and the net rings 6 are mainly connected by welding, and part of the positions can also be connected by bolts.

The base 1 serves as the most important fulcrum, and the stability of the base needs to be ensured. In other embodiments, the column 2 is connected to a ground concrete structure by a bolt assembly, in which case a conventional ground serves as the foundation 1. In this embodiment, the base 1 is cast into a concrete structure and buried underground, thereby improving the stability of the column 2. The base 1 can be cylindrical or prismatic, and preferably, the upright post 2 is made into an inverted T shape, namely, the large-size side of the base 1 is embedded in the deep underground, and the upright post 2 is connected with the small-size side of the base 1 through a bolt assembly. So that the stability of the entire base 1 is stronger.

Preferably, the base 1 is embedded with steel bars and steel plates, and the columns 2 are connected with the steel bars or steel plates in the base 1 through bolt assemblies.

Climbing handrail 4 has several kinds of embodiments, and first climbing handrail 4 is the U-shaped return bend, and stand 2 is connected to the head and the tail both ends of U-shaped return bend, and the interlude of U-shaped return bend is outside protruding, and climbing handrail 4 both can regard as the foot point of falling also can regard as the grabbing point. And the climbing handrail 4 comprises two U-shaped bent pipes which are connected with each other and simultaneously clamp the upright post 2 to complete fixation.

In the embodiment, the upright post 2 is higher, the vine plants take rangoon creeper fruits as an example, a goods source with the length of 5m is not available on the market generally, and the stems of the rangoon creeper fruits are bent and curved, so that the appearance is influenced, and the vine plants are not convenient to install. The vine needs to be cultivated in advance for one year, so that the use height is reached, and more importantly, the vine can quickly achieve the greening effect. When the vine is cultivated, shaping traction needs to be done, and the whole stem keeps straight.

The method for shaping vine plant includes binding young vine on bamboo pole, drawing with bamboo strip, and finishing shaping step after young vine is mature. In the case of vine transplantation, the plant branches and leaves are first trimmed, typically leaving about 1/5 branches and leaves; then cutting off roots, only reserving one bottom coarse root, and reserving a soil ball not less than 25 mm in diameter and 25cmX mm high and 20cm high; finally, the stems are wrapped by linen, so that the protection effect in the transplanting process is improved. The mesh size of the net ring 6 is 100X100mm, so that the branches and leaves can extend about 0.6m out of the net ring 6 after being mature.

Of course, the design creation is not limited to the above embodiments, and the combination of different features of the above embodiments can also achieve good effects. Those skilled in the art can make equivalent changes or substitutions without departing from the spirit of the present invention, and such equivalent changes or substitutions are included in the scope defined by the claims of the present application.

Claims

1. A greening structure combined with liana is characterized in that: including liana, base, stand and crown umbrella stand, crown umbrella stand installs on the stand, column mouting is on the base, the stand is hollow structure, crown umbrella stand includes around stand layer board and the wire winding that distributes all around, and the wire winding is direction circular cone up this moment, in the stand was arranged in to liana's stem, liana's branches and leaves stretched out the stand and then fill in crown umbrella stand, the lateral wall or the top of stand have the breach that the stem of the liana of being convenient for stretched out, have the breach that the branches and leaves of the liana of being convenient for stretched into inside on the crown umbrella stand.

2. A greening structure incorporating liana according to claim 1, characterized in that: the crown umbrella stand further comprises a plurality of connecting rods, wherein the connecting rods are connected with the stand columns, every two connecting rods and the stand columns jointly form a triangular truss structure in a vertical plane, and the triangular truss structures are distributed around the stand columns in a circular array mode.

3. A greening structure incorporating liana according to claim 2, characterized in that: the supporting plates are divided into a plurality of supporting plates and are distributed around the circumference of the upright post, an interval is reserved between every two adjacent supporting plates, the number of the supporting plates is equal to that of the triangular truss structures, and each supporting plate is independently installed on one triangular truss structure.

4. A greening structure incorporating liana according to claim 3, characterised in that: the net ring is divided into a plurality of pieces and is arranged at the upper side position between two adjacent triangular truss structures.

5. A greening structure incorporating liana according to claim 4, characterised in that: the stand is equipped with two sleeves at different heights, and the triangle truss structure passes through the sleeve pipe to be connected with the stand.

6. A greening structure incorporating liana according to claim 5, characterised in that: the upright posts and the sleeve are galvanized steel pipes, the mesh ring is a galvanized wire mesh, and the connecting rod is a channel steel or angle steel or a metal pipe made of stainless steel.

7. A greening structure incorporating liana according to claim 1, characterized in that: the two crown umbrella stands are respectively positioned at different heights on the upright post.

8. A greening structure incorporating liana according to claim 1, characterized in that: the outside of stand is equipped with a plurality of climbing handrails that are in not co-altitude.

9. The greening structure incorporating vines of any one of claims 1 to 8, wherein: the base is of a concrete structure and is buried underground.

10. The greening structure combining lianas according to claim 9, characterized in that: the base is inverted T-shaped when buried underground.