CN209914623U

CN209914623U - Tree supporting device

Info

Publication number: CN209914623U
Application number: CN201920665684.5U
Authority: CN
Inventors: 周建斌
Original assignee: Fuzhou Leyi Eco-Technology Co Ltd
Current assignee: Fuzhou Leyi Eco-Technology Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-01-10
Anticipated expiration: 2029-05-10

Abstract

The utility model relates to an afforestation technical field especially relates to a tree supporting device, include: a plurality of first support bars, a plurality of second support bars, and at least one transverse connection assembly; a plurality of first bracing pieces and a plurality of second bracing piece encircle trees setting respectively, and the top of a plurality of first bracing pieces is connected in first retainer plate, and the top of a plurality of second bracing pieces is connected in the second retainer plate, and horizontal coupling assembling includes first horizontal pole and second horizontal pole, and first horizontal pole is used for connecting two adjacent supporting device's second retainer plate, and the second horizontal pole is located the bottom that is used for connecting two adjacent supporting device's first bracing piece below the soil layer. The utility model discloses can reduce the space that trees were strutted and occupy, and can improve support intensity, improve the lodging resistance nature of trees.

Description

Tree supporting device

Technical Field

The utility model relates to an afforestation technical field especially relates to a tree supporting device.

Background

The urban public greening or community greening plays an important role in improving the urban ecological environment, and tree planting accounts for a large part of the urban public greening or community greening. However, trees are planted by transplanting, so in order to prevent the trees from falling down, a supporting device needs to be erected for the trees. However, the existing supporting devices still have insufficient supporting strength for trees, and particularly in coastal cities, the tree supporting devices need to be erected high enough to resist typhoons, so that the supporting devices are large in size, occupy a large amount of space around the trees, and affect the appearance of the city.

SUMMERY OF THE UTILITY MODEL

Therefore, a tree supporting device needs to be provided for solving the technical problems that the existing supporting device is insufficient in supporting strength and large in occupied space.

To achieve the above object, the present inventors provide a tree supporting apparatus, comprising:

the first support rods are arranged along the circumferential direction, the tops of the first support rods are connected to a first fixing ring, the first fixing ring is used for surrounding a trunk, and the bottoms of the first support rods are used for being inserted into a soil layer for fixing;

the second supporting rods are arranged along the circumferential direction, the tops of the second supporting rods are connected to a second fixing ring, the second fixing ring is used for surrounding the trunk, the second fixing ring is lower than the first fixing ring and is close to a soil layer, and the bottoms of the second supporting rods are used for being inserted into the soil layer for fixing;

at least one transverse connection subassembly, transverse connection subassembly includes first horizontal pole and second horizontal pole, first horizontal pole is used for connecting two adjacent supporting device the second retainer plate, the second horizontal pole is located below the soil layer and is used for connecting two adjacent supporting device the bottom of first bracing piece or the bottom of second bracing piece.

Further, horizontal coupling assembling still includes the middle part connecting rod, the middle part connecting rod extend along vertical direction and respectively with the middle part fixed connection of first horizontal pole and second horizontal pole.

Furthermore, the bottom of the middle connecting rod is fixedly connected with a fixed object through a fixing piece.

The bottom of the first supporting rod is fixedly connected with the bottom of the second supporting rod, and the connecting rod is connected with the bottoms of two adjacent first supporting rods.

Furthermore, the first cross bar is hinged with the second fixed ring, so that the first cross bar can swing in a non-horizontal direction;

the second cross rod is hinged with the bottom of the first supporting rod, so that the second cross rod can swing along the horizontal direction.

Furthermore, the bottom side of the first supporting rod is provided with a connecting part, and the end part of the second cross rod is connected with the connecting part through a hinge pin.

Furthermore, the first cross rod and the second cross rod are provided with telescopic structures, so that the lengths of the first cross rod and the second cross rod are adjustable.

Furthermore, first horizontal pole and second horizontal pole include sleeve pipe and two horizontal pole bodies respectively, two horizontal pole bodies respectively with the sheathed tube both ends cup joint, make the length of first horizontal pole and second horizontal pole is adjustable.

Furthermore, first bracing piece and second bracing piece are pipe or square pipe, first horizontal pole and second horizontal pole are the angle steel.

Utility model

Compared with the prior art, the technical scheme includes that the connecting assembly is arranged between every two adjacent tree supporting devices, so that the lodging resistance of the trees is improved, and the heights of the first supporting rods and the second supporting rods are lower and the occupied space is reduced compared with the existing tree supporting devices under the condition of providing the same lateral supporting force; and, horizontal coupling assembling includes first horizontal pole and second horizontal pole, has not only improved horizontal coupling assembling's structural strength to the second horizontal pole is located below the soil layer, and first horizontal pole is close to the surface setting of soil layer, does not occupy the space more than the soil layer, makes strutting arrangement can compromise in lodging resistance and occupation space two aspects.

Drawings

Fig. 1 is a schematic structural view of a tree support apparatus according to an embodiment;

figure 2 is a schematic view of the tree support apparatus of the embodiment in use;

fig. 3 is a schematic view of the connection of a first cross-bar in the tree support apparatus according to an embodiment;

fig. 4 is a schematic view of the connection of a second cross bar in the tree support apparatus according to an embodiment;

FIG. 5 is a schematic structural view of an embodiment of the connection assembly;

FIG. 6 is a schematic view of the second cross bar being coupled to the first support bar in accordance with an embodiment;

FIG. 7 is a schematic view of the second cross bar coupled to the first support bar in accordance with an embodiment;

FIG. 8 is a schematic view of a telescoping configuration of a second cross bar according to an embodiment;

description of reference numerals:

1. a tree support;

11. a first support bar;

111. a connecting portion;

112. a hinge pin;

12. a second support bar;

13. a connecting rod;

14. a second retainer ring;

15. a first retainer ring;

2. a tree;

3. a transverse connection assembly;

31. a first cross bar;

32. a second cross bar;

321. a cross bar body;

322. a sleeve;

323. fixing the bolt;

33. a middle connecting rod;

4. fixing a fixture;

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Referring to fig. 1 to 8, the present embodiment provides a tree supporting device for reinforcing a tree 2, especially a tree that has just been transplanted, so as to improve the lodging resistance of the tree 2.

As shown in fig. 1 and 2, fig. 1 is a schematic structural view of a tree support device according to an embodiment, and fig. 2 is a schematic view of the tree support device in use; this tree support device includes: a plurality of first support bars 11, a plurality of second support bars 12, and a transverse connection assembly 3.

A plurality of first bracing pieces 11 set up along the different positions of the circumferencial direction of trunk, and wherein, the top of a plurality of first bracing pieces 11 is connected with first retainer plate 15, and first retainer plate 15 encircles the trunk setting, and the bottom of first bracing piece 11 is used for inserting the soil layer fixedly. Similar to the first support rod 11, the plurality of second support rods 12 are also arranged at different positions along the circumferential direction of the trunk, the top parts of the plurality of second support rods 12 are connected with a second fixing ring 14, the second fixing ring 14 is arranged around the trunk, and the bottom parts of the second support rods are used for being inserted into the soil layer to be fixed. The length of the first support rod 11 is greater than that of the second support rod 12, and the second fixing ring 14 is lower than the first fixing ring 15 and close to the soil layer, so that the trunk can be supported at different heights through the first support rod 11 and the second support rod 12, and the trunk can be prevented from lodging and breaking. As shown in fig. 1, the tree support device is provided with three first support bars 11 and three second support bars 12 per tree, while in other embodiments, the tree support device may be provided with four first support bars 11 and four second support bars 12 per tree, of course, in other embodiments, the number of the first support bars 11 and the second support bars 12 may be more as needed.

The transverse connecting assembly 3 is used for connecting two adjacent supporting devices, namely the connecting assembly 3 is used for connecting the supporting devices of two adjacent trees, so that a plurality of supporting devices are connected with each other, and the supporting strength of the supporting devices is improved. As shown in fig. 1 and 2, the transverse connection assembly 3 includes a first cross bar 31 and a second cross bar 32, the first cross bar 31 is used for connecting the second fixing ring 14 of two adjacent supporting devices, and the second cross bar 32 is located below the soil layer and used for connecting the bottom of the first support bar 11 or the bottom of the second support bar 12 of the two adjacent supporting devices. Specifically, first bracing piece 11, second bracing piece 12 and first horizontal pole 31 and second horizontal pole 32 can adopt metal tubular product structures such as pipe, square pipe, and first retainer plate 15 and second retainer plate 14 can adopt metal staple bolt structure, and in some embodiments, first horizontal pole 31 and second horizontal pole 32 also can adopt L shape angle steel to make, and first bracing piece 11 and second bracing piece 12 can adopt bolted connection with first retainer plate 15 and second retainer plate 14.

As shown in fig. 2 to 4, the supporting device of a plurality of trees can be connected into a triangular shape by the transverse connecting assembly 3, the trees are located at the vertex of the triangle, and the transverse connecting assembly 3 is the side of the triangle (wherein, the first cross bar 31 and the second cross bar 32 are respectively connected into a triangular shape). In this embodiment, the bottom of first bracing piece 11 is connected through second horizontal pole 32, can improve the fixed fastness in bottom of first bracing piece 11, prevents that the bottom of first bracing piece 11 from removing, and two adjacent supporting device's second retainer plate 14 can further improve the lateral support power of supporting device to trees through first horizontal pole 31 connection, prevents that trees from lodging. Because the transverse connecting component 3 is additionally arranged, the lodging resistance of the tree can be improved, and therefore, compared with the existing tree supporting device, the height of the first supporting rod 11 and the height of the second supporting rods 12 are lower, and the occupied space is reduced under the condition of providing the same lateral supporting force; and, horizontal coupling assembling 3 includes first horizontal pole 31 and second horizontal pole 32, has not only improved horizontal coupling assembling's structural strength to second horizontal pole 32 is located below the soil layer, and first horizontal pole 31 is close to the surface setting of soil layer, does not occupy the space above the soil layer, makes strutting arrangement can compromise in lodging resistance and occupation space two aspects.

As shown in fig. 2 and 5, in an embodiment, the transverse connection assembly 3 further includes a middle connection rod 33, and the middle connection rod 33 extends in a vertical direction and is fixedly connected to the middle portions of the first cross bar 31 and the second cross bar 32. The middle parts of the first cross rod 31 and the second cross rod 32 are connected through the middle connecting rod 33, so that the bending resistance of the transverse connecting component 3 can be improved, and therefore, greater supporting force can be provided for the supporting device, and the supporting device has higher lodging resistance. As shown in fig. 5, in this embodiment the first cross bars 31 are located below the soil surface, while in other embodiments the first cross bars 31 may be located close to the soil surface (i.e. slightly above the soil surface). Further, in order to improve the bending strength of the transverse connection assembly 3, the bottom of the middle connection rod 33 is fixed in a fixture 4 such as concrete, so that the first cross bar 31 and the second cross bar 32 are prevented from arching up by providing a downward pulling force through the fixture 4 and the middle connection rod 33. The embodiment shown in fig. 5 is particularly suitable for reinforcing trees on the top of a building, which can be the top of the building or a floor of a underground overhead (such as an underground garage) community, in which the soil layer planted by the trees is thin and the trees are prone to lodging, the supporting force of the first supporting rod 11 and the second supporting rod 12 can be improved by the first cross rod 31 and the second cross rod 32, and the bending resistance of the transverse connecting component 3 can be improved by fixing the bottom of the middle connecting rod 33 in a fixed object 4 such as concrete, so that the supporting device can be provided with a larger supporting force and has higher lodging resistance.

As shown in fig. 1, in an embodiment, the tree supporting device further includes a connecting rod 13, the bottoms of the first supporting rod 11 and the second supporting rod 12 are fixedly connected, and the connecting rod 13 connects the bottoms of two adjacent first supporting rods 11 and second supporting rods 12. The bottom of the first support bar 11 and the bottom of the second support bar 12 of the same tree can be connected by the connecting rod 13, so as to improve the stability of the bottom of the first support bar 11 and the second support bar 12.

In view of the fact that the planting positions of trees are different under different conditions, and therefore the relative positions of different trees are also different, in order to improve the versatility of the tree supporting device, in an embodiment, the connection angle of the transverse connection assembly 3 and a tree is adjustable, and the first cross bar 11 is hinged to the second fixing ring 14, so that the first cross bar 31 can swing in a non-horizontal direction; and the second cross bar 32 is hinged to the bottom of the first support bar 11, so that the second cross bar 32 can swing in the horizontal direction.

Specifically, as shown in fig. 6 and 7, a connecting portion 111 is provided at a bottom side of the first support bar 11, and an end of the second cross bar 32 is connected to the connecting portion 111 by a hinge pin 112, so that the second cross bar 32 can swing in a horizontal direction around the hinge pin 112. The first cross bar 31 and the second fixed ring 14 can swing in the horizontal direction through the same hinge structure. During installation, one end of the first cross bar 31 may be hinged to one of the second fixing rings 14, and then the first cross bar 31 is horizontally swung to point the other end of the first cross bar 31 to the second fixing ring 14 of another tree, and the two are connected. The second cross bar 32 is mounted in a manner similar to that of the first cross bar 31, and will not be described again.

In one embodiment, the first cross bar 31 and the second cross bar 32 have a telescopic structure, so that the length of the first cross bar 31 and the second cross bar 32 can be adjusted, considering that the distance between different trees can be different. Specifically, as shown in fig. 8, the second cross bar 32 includes a sleeve 322 and two cross bar bodies 321, the two cross bar bodies 321 are respectively sleeved with two ends of the sleeve 322, and the cross bar bodies 321 and the sleeve 322 can be fixed by fixing bolts 323. The telescopic structure of the first cross bar 31 is the same as that of the second cross bar 32, and thus the description thereof is omitted. During installation, the lengths of the first cross bar 31 and the second cross bar 32 can be adjusted according to the distance between two trees to be connected, and then the trees are connected. In the above embodiment, the length and the connection angle of the transverse connection assembly 3 are adjustable, and temporary processing on a construction site is not needed, so that the universality and the installation efficiency of the tree supporting device are greatly improved.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the scope of the present invention.

Claims

1. A tree support device, comprising:

2. The tree support apparatus of claim 1 wherein the lateral connection assembly further comprises a middle connecting rod extending in a vertical direction and fixedly connected to the middle of the first and second cross bars, respectively.

3. The tree support apparatus of claim 2 wherein the bottom of the middle connecting rod is fixedly connected to the fixture by a fastener.

4. The tree support device of claim 1, further comprising a connecting rod, wherein the bottom portions of the first and second support rods are fixedly connected, and the connecting rod connects the bottom portions of two adjacent first support rods.

5. The tree support apparatus of claim 1 wherein said first cross bar is hinged to said second retainer ring such that said first cross bar may swing out of the horizontal;

6. The tree support device of claim 5, wherein the bottom side of the first support bar is provided with a connecting portion, and the end of the second cross bar is connected with the connecting portion through a hinge pin.

7. The tree support apparatus of claim 1 wherein the first and second cross bars have telescoping structures to allow the length of the first and second cross bars to be adjustable.

8. The tree supporting device of claim 7, wherein the first cross bar and the second cross bar respectively comprise a sleeve and two cross bar bodies, and the two cross bar bodies are respectively sleeved with two ends of the sleeve, so that the lengths of the first cross bar and the second cross bar are adjustable.

9. The tree supporting device as claimed in claim 1, wherein the first and second support bars are round or square tubes and the first and second cross bars are angle irons.