CN217364054U

CN217364054U - Fixing device is prevent wind to trees for roof greening

Info

Publication number: CN217364054U
Application number: CN202220977862.XU
Authority: CN
Inventors: 曹世伟; 杨永浩; 冯业成; 于泽群; 周李慧
Original assignee: Gardening Lanscaping Construction Co ltd
Current assignee: Gardening Lanscaping Construction Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-09-06
Anticipated expiration: 2032-04-26

Abstract

The utility model relates to a roof greening is with trees fixing device that prevent wind, its structure includes upper hoop, lower floor's hoop, connects the connecting rod between upper hoop and lower floor's hoop, upper hoop parallel arrangement is in the top of lower floor's hoop, upper hoop and lower floor's hoop and connecting rod connect and form platform body skeleton texture, form the space that is used for trees root ball to place between upper hoop and the lower floor's hoop, be equipped with the cuff that is used for trees root ball upper end trunk to pass in the upper hoop; the lower layer hoop is fixed in the tree hole. The utility model discloses a fixing device is prevent wind to trees for roof greening can fix the trees root ball in the roof plant pit, avoids trees to fall from the roof and causes the incident, has guaranteed the security that trees were planted on the roof.

Description

Fixing device is prevent wind to trees for roof greening

Technical Field

The utility model relates to a afforestation field, concretely relates to fixing device is prevent wind to trees for roof greening.

Background

In urban greening, tree greening is generally planted on the ground, and for high-altitude environments such as roofs, trees are not suitable for planting, and only short flowers and plants can be planted. One reason that trees are not suitable for planting is that on the roof, the wind power is larger than that on the ground due to the higher terrain, and meanwhile, the root system of the trees grows shallower due to the thinner soil layer of the roof, so that the trees are blown by wind to cause lodging problems.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a fixing device is prevent wind to trees for roof greening fixes the root ball of trees through the device, avoids trees from fixed falling.

The technical purpose of the utility model is realized through the following technical scheme:

a windproof fixing device for trees for roof greening structurally comprises an upper-layer hoop, a lower-layer hoop and a connecting rod connected between the upper-layer hoop and the lower-layer hoop, wherein the upper-layer hoop is arranged above the lower-layer hoop in parallel, the upper-layer hoop, the lower-layer hoop and the connecting rod are connected to form a platform framework structure, a space for placing tree root balls is formed between the upper-layer hoop and the lower-layer hoop, and a hoop opening for enabling a trunk at the upper end of each tree root ball to pass through is formed in the upper-layer hoop; the lower layer hoop is fixed in the tree hole.

Furthermore, the table body framework structure is a quadrangular table body framework structure.

Furthermore, the upper-layer hoop and the lower-layer hoop are respectively rectangular, and the four connecting rods are connected to the rectangular corner positions of the upper-layer hoop and the rectangular corner positions of the lower-layer hoop.

Furthermore, the upper-layer hoop comprises four upper-layer rod bodies connected in sequence, and the lower-layer hoop comprises four lower-layer rod bodies connected in sequence.

Furthermore, a plurality of first connecting holes are respectively formed in the positions, close to the two ends, of the upper layer rod body, and a plurality of second connecting holes are respectively formed in the positions, close to the two ends, of the lower layer rod body; the first connecting hole and the second connecting hole are internally provided with connecting fixing pieces respectively; the upper-layer rod bodies penetrate through the first connecting holes through the connecting fixing pieces to be connected and fixed; the lower-layer rod bodies are fixedly connected through the connecting fixing pieces through the second connecting holes.

Furthermore, connecting portions are respectively installed at two ends of the connecting rod, one end of each connecting portion is hinged to the connecting rod, and the connecting portions at two ends of the connecting rod are respectively connected and fixed to the rectangular corner positions of the upper-layer hoop and the rectangular corner positions of the lower-layer hoop.

Furthermore, a fixing piece is embedded in the tree pit, and the lower-layer hoop is connected and fixed with the fixing piece.

Further, a transverse connecting rod is arranged between two adjacent connecting rods.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the tree windproof fixing device for roof greening can fix tree root balls in a tree pit of a roof, and safety accidents caused by falling of trees from the roof are avoided;

2. the utility model discloses in can be according to the size of the size adjustment upper band of trees root ball and lower floor's band, satisfy the fixed demand of different trees root ball sizes.

Drawings

Fig. 1 is the fixing device is prevent wind to trees for roof greening of the utility model.

Fig. 2 is a using state diagram of the tree windproof fixing device for roof greening.

Fig. 3 is a schematic view of the upper layer rod structure of the present invention.

Fig. 4 is a schematic view of the lower layer rod structure of the present invention.

In the figure, 1, connecting rod; 2. root ball; 3. a tree trunk; 4. a cuff; 5. a tree pit; 6. a fixing member; 7. an upper layer rod body; 8. a lower layer rod body; 9. a first connection hole; 10. a second connection hole; 11. connecting a fixing piece; 12. a connecting portion; 13. a transverse link.

Detailed Description

The technical solution of the present invention is further described below with reference to the following embodiments:

in order to realize the safety when trees are planted on the roof, the utility model provides a tree windproof fixing device for roof greening, as shown in figure 1-2, the device comprises an upper-layer hoop, a lower-layer hoop and a connecting rod 1 connected between the upper-layer hoop and the lower-layer hoop, wherein the upper-layer hoop is arranged above the lower-layer hoop in parallel, the upper-layer hoop and the lower-layer hoop are connected with the connecting rod to form a platform framework structure, a space for placing tree root balls 2 is formed between the upper-layer hoop and the lower-layer hoop, and a hoop opening 4 for a trunk 3 at the upper end of each tree root ball 2 to pass through is arranged in the upper-layer hoop; the lower-layer hoop is fixed in the tree pit 5, the fixing piece 6 is correspondingly embedded in the bottom of the tree pit 5, the fixing piece 6 is poured in roof concrete, the fixing piece 6 is a metal component, and the lower-layer hoop and the fixing piece are fixedly connected in a bolt connection mode, a welding mode and the like.

During installation, the lower-layer hoop is fixed firstly, after the root ball of the tree moves in place, the upper-layer hoop and the connecting rod are assembled, soil is covered finally, and the whole fixing device is buried in the soil, so that the materials such as stainless steel and high polymer materials are selected by attention in material selection.

The platform body skeleton texture that forms both can be round platform body skeleton texture also can be terrace with edge body skeleton texture, takes the terrace body skeleton texture of four terrace with edges form as an example in this embodiment:

the upper-layer hoop and the lower-layer hoop are respectively rectangular (comprising rectangles with the same four sides), and the four connecting rods 1 are connected between four corner positions of the rectangle of the upper-layer hoop and four corner positions of the rectangle of the lower-layer hoop. The upper hoop comprises four upper rods 7 connected in sequence, and the lower hoop comprises four lower rods 8 connected in sequence, as shown in fig. 3 and 4.

The positions of the upper-layer rod body 7 close to the two ends are respectively provided with a plurality of first connecting holes 9, and the positions of the lower-layer rod body 8 close to the two ends are respectively provided with a plurality of second connecting holes 10; the first connecting hole 9 and the second connecting hole 10 are respectively provided with a connecting and fixing piece 11, and the connecting and fixing piece 11 in the embodiment adopts a bolt and a nut; the upper-layer rod bodies 7 are fixedly connected through the first connecting holes 9 through connecting fixing pieces 11; the lower-layer rod bodies 8 are fixedly connected through the second connecting holes 10 through the connecting fixing pieces 11. Adjust after the corresponding position of first connecting hole 9 on two adjacent upper strata body of rod 7 to connect fixedly through connecting mounting 11, adjust after the corresponding position of second connecting hole 10 on two adjacent lower floor's bodies of rod 8 equally to connect fixedly through connecting mounting 11, satisfy not the fixed of equidimension root ball.

In order to adapt to the adjustment of the upper-layer hoop and the lower-layer hoop, the two ends of the connecting rod 1 are respectively hinged with the connecting parts 12, one ends of the connecting parts 12 are hinged with the connecting rod 1, the connecting parts 12 at the two ends of the connecting rod 1 are respectively connected and fixed to the rectangular corner positions of the upper-layer hoop and the rectangular corner positions of the lower-layer hoop, holes are formed in the connecting parts, and the holes penetrating through the connecting parts are fixed when the fixing connecting parts 11 penetrate through the first connecting holes or the second connecting holes.

In order to promote holistic stability, can also still install transverse connecting rod 13 between two adjacent connecting rods 1, be equipped with the hole that is used for transverse connecting rod 13 to wear to establish on connecting rod 1 in this embodiment, pass two adjacent connecting rods with transverse connecting rod 13 again, transverse connecting rod 13's both ends still are equipped with the external screw thread, and transverse connecting rod is equipped with the tip of external screw thread and wears out back mounting nut from the connecting rod and fix.

The present embodiment is only for further explanation of the present invention, and is not a limitation of the present invention, and those skilled in the art can make various inventive modifications to the present embodiment as needed after reading the present specification, but all of them are protected by patent law within the scope of the present invention.

Claims

1. A tree windproof fixing device for roof greening is characterized by comprising an upper-layer hoop, a lower-layer hoop and a connecting rod connected between the upper-layer hoop and the lower-layer hoop, wherein the upper-layer hoop is arranged above the lower-layer hoop in parallel, the upper-layer hoop, the lower-layer hoop and the connecting rod are connected to form a platform framework structure, a space for placing tree root balls is formed between the upper-layer hoop and the lower-layer hoop, and a hoop opening for enabling a trunk at the upper end of each tree root ball to pass through is formed in the upper-layer hoop; the lower layer hoop is fixed in the tree hole.

2. The device as claimed in claim 1, wherein the frame structure is a quadrangular frustum pyramid frame structure.

3. The windproof fixing device for trees for roof greening according to claim 2, wherein the upper and lower hoops are rectangular respectively, and four connecting rods are connected to the rectangular corners of the upper and lower hoops.

4. The tree wind-proof fixing device for roof greening according to claim 3, wherein said upper layer hoop includes four upper layer rods connected in sequence, and said lower layer hoop includes four lower layer rods connected in sequence.

5. The windproof fixing device for trees for roof greening according to claim 4, wherein the upper-layer rod body is provided with a plurality of first connecting holes near the two ends, and the lower-layer rod body is provided with a plurality of second connecting holes near the two ends; the first connecting hole and the second connecting hole are internally provided with connecting fixing pieces respectively; the upper layer rod bodies penetrate through the first connecting holes through the connecting and fixing pieces to be connected and fixed; and the lower-layer rod bodies are fixedly connected through the connecting fixing piece through the second connecting holes.

6. The tree wind-proof fixing device for roof greening according to claim 5, wherein the connecting rod is provided with connecting parts at both ends thereof, one end of the connecting part is hinged to the connecting rod, and the connecting parts at both ends of the connecting rod are respectively fixedly connected to the rectangular corner positions of the upper layer hoop and the rectangular corner positions of the lower layer hoop.

7. The windproof fixing device for trees for roof greening according to claim 1, wherein the fixing member is embedded in the tree pit, and the lower hoop is fixedly connected with the fixing member.

8. The windproof fixing device for trees for roof greening according to any one of claims 1 to 7, wherein a transverse connecting rod is further installed between two adjacent connecting rods.