Tree hidden type supporting device

Abstract

The utility model discloses a tree hidden type supporting device which comprises a hoop and a plurality of hidden type stand columns arranged on the periphery of the hoop, the hoop comprises a plurality of steel plates, the steel plates form a circular hoop type structure, the ends, close to each other, of every two adjacent steel plates are connected with the same bolt, and the hidden type stand columns are arranged on the periphery of the hoop. The same threaded lead screw is connected between the bolts and the corresponding hidden stand columns. Angle iron is arranged on the periphery of the lower middle section of the hidden stand column, and the four angle iron are welded to form a #-shaped structure. According to the utility model, the interference of the supporting rod in the overground support on the sight line of people can be effectively reduced, and the landscape effect can be displayed in advance, so that the whole plant presents a neater and original ecological landscape form; compared with the prior art, no inclined support exists, especially for square forest shade trees and border trees, the occupied space of supporting elements is greatly reduced, the activity space is maximized, and interference of supporting rods to people flow activities is eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of garden landscapes, and particularly relates to a hidden support device for trees. Background Technique

[0002] According to the requirements of the construction unit, research on the hidden support technology for trees is carried out. The purpose is to show a more natural garden landscape by applying the hidden support for trees. The hidden support device for trees should be hidden at the root of the big tree, reduce space occupation, make the overall plant landscape more tidy and original ecology, and maximize the activity space.

[0003] At present, the tree planting working surface in the garden landscape is small, the underground pipeline situation and soil layer structure are complex, and it is not easy to lay underground steel brackets or drive in support rods. Therefore, columnar support is decided to be adopted; also considering the requirement of the construction unit to remove the hidden support at the end of the maintenance period, in order to reduce the secondary damage to the soil ball, it is decided to use a hoop to fix the tree trunk. Content of the Utility Model

[0004] The purpose of the utility model is to provide a hidden support device for trees to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a hidden support device for trees, including a hoop and a plurality of hidden columns arranged around the hoop. The hoop includes a plurality of steel plates, and the plurality of steel plates form a circular hoop structure. One end of adjacent two steel plates close to each other is connected with the same bolt, and the same threaded lead screw is connected between the bolt and the corresponding hidden column;

[0006] Angle irons are arranged around the middle and lower sections of the hidden column, and the four angle irons are welded into a cross-shaped structure.

[0007] Preferably, a rubber pad is arranged on the inner wall of the hoop, and the height of the rubber pad is 140 mm and the thickness is 8 mm.

[0008] Preferably, an installation hole is opened at the top of the hidden column.

[0009] Preferably, one end of the threaded lead screw is welded with a bent reinforcing bar, and the bent reinforcing bar is sleeved on the bolt.

[0010] Preferably, one end of the threaded lead screw penetrates through the installation hole of the hidden column and is threadedly installed with a fixing nut.

[0011] Preferably, both ends of the steel plate are bent structures, and bolt holes are opened at the bent parts at both ends of the steel plate, and the bolt is installed in the bolt hole.

[0012] Preferably, the height of the steel plate is 70 mm, the thickness is 5 mm, and the surface of the steel plate is sprayed with gray antirust paint.

[0013] Preferably, the concealed column is a galvanized steel pipe column.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] (1) Natural and beautiful; it can effectively reduce the interference of the support rods in the above-ground support to people's line of sight, present the garden landscape effect in advance, and make the overall plants present a cleaner and more primitive landscape form.

[0016] (2) Space-saving; there is no diagonal support, especially for the square shade trees and street trees, which greatly reduces the space occupied by the support elements, maximizes the activity space, and eliminates the interference of the support rods to the flow of people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic top view structural diagram of the hoop of the present utility model;

[0019] Figure 3 is a schematic three-dimensional structural diagram of the hoop of the present utility model;

[0020] Figure 4 is a schematic structural diagram of the concealed column of the present utility model;

[0021] Figure 5 is a schematic structural diagram of the threaded lead screw of the present utility model;

[0022] Figure 6 is a schematic structural diagram of the hoop in the second embodiment of the present utility model.

[0023] In the figure: 1, hoop; 2, threaded lead screw; 3, concealed column; 4, steel plate; 5, rubber pad; 6, bolt; 7, bent steel bar; 8, angle iron; 9, mounting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1

[0026] It is planned to be applied to trees with a height of less than 10 meters:

[0027] Please refer to Figures 1-5, the present utility model provides a technical solution: a hidden support device for trees, comprising a hoop 1 and four hidden columns 3 arranged around the hoop 1. The hoop 1 includes four steel plates 4, and the four steel plates 4 form a circular hoop structure. One end of adjacent two steel plates 4 close to each other is connected by the same bolt 6, and the same threaded lead screw 2 is connected between the bolt 6 and the corresponding hidden column 3;

[0028] Angle irons 8 are arranged around the middle and lower sections of the hidden column 3, and the four angle irons 8 are welded into a cross-shaped structure.

[0029] In the present utility model, a rubber pad 5 is arranged on the inner wall of the hoop 1, and the height of the rubber pad 5 is 140 mm and the thickness is 8 mm.

[0030] In the present utility model, an installation hole 9 is opened at the top of the hidden column 3.

[0031] In the present utility model, one end of the threaded lead screw 2 is welded with a bent reinforcing bar 7, and the bent reinforcing bar 7 is sleeved on the bolt 6.

[0032] In the present utility model, one end of the threaded lead screw 2 penetrates through the installation hole 9 of the hidden column 3 and is threadedly installed with a fixing nut.

[0033] In the present utility model, both ends of the steel plate 4 are bent structures, and bolt holes are opened at the bent parts at both ends of the steel plate 4, and the bolt 6 is installed in the bolt holes.

[0034] In the present utility model, the height of the steel plate 4 is 70 mm, the thickness is 5 mm, and the surface of the steel plate 4 is sprayed with gray antirust paint.

[0035] In the present utility model, the hidden column 3 is a galvanized steel pipe column.

[0036] Embodiment Two

[0037] It is planned to be applied to trees with a height of 10 meters to 15 meters, or evergreen trees with a large crown width:

[0038] Please refer to Figure 6 , the present utility model provides a technical solution: a hidden support device for trees, comprising a hoop 1 and six hidden columns 3 arranged around the hoop 1. The hoop 1 includes six steel plates 4, and the six steel plates 4 form a circular hoop structure. One end of adjacent two steel plates 4 close to each other is connected by the same bolt 6, and the same threaded lead screw 2 is connected between the bolt 6 and the corresponding hidden column 3;

[0039] Angle irons 8 are arranged around the middle and lower sections of the hidden column 3, and the four angle irons 8 are welded into a cross-shaped structure to increase the installation firmness of the hidden column 3.

[0040] In the present utility model, a rubber pad 5 is provided on the inner wall of the hoop 1, and the height of the rubber pad 5 is 140 mm and the thickness is 8 mm.

[0041] In the present utility model, an installation hole 9 is provided at the top of the hidden column 3.

[0042] In the present utility model, a bent reinforcing bar 7 is welded to one end of the threaded lead screw 2, and the bent reinforcing bar 7 is sleeved on the bolt 6.

[0043] In the present utility model, one end of the threaded lead screw 2 penetrates through the installation hole 9 of the hidden column 3, and a fixing nut is installed by threading.

[0044] In the present utility model, both ends of the steel plate 4 are bent structures, and bolt holes are provided at the bent parts at both ends of the steel plate 4, and the bolt 6 is installed in the bolt holes.

[0045] In the present utility model, the height of the steel plate 4 is 70 mm and the thickness is 5 mm, and the surface of the steel plate 4 is sprayed with gray antirust paint.

[0046] In the present utility model, the hidden column 3 is a galvanized steel pipe column.

[0047] Working principle of the present utility model: During use, select the size of the hoop, that is, the number of steel plates 4, according to different types of trees, pre-bury the hidden columns 3 around the trees, sleeve the rubber pad 5 on the vertical rod and assemble the hoop, sleeve the bent reinforcing bar 7 of the bolt lead screw 2 on the bolt 6, insert the end of the threaded lead screw 2 into the installation hole 9, and fix it with a fixing nut.

[0048] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the embodiments of the present utility model 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 principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A tree hidden support device, characterized in that: The invention comprises a hoop (1) and a plurality of hidden columns (3) arranged around the hoop (1); the hoop (1) comprises a plurality of steel plates (4), and the plurality of steel plates (4) form a circular hoop structure; two adjacent steel plates (4) are connected at one end close to each other with a same bolt (6); and a same threaded screw (2) is connected between the bolt (6) and the corresponding hidden column (3); Angle irons (8) are arranged around the middle and lower sections of the hidden column (3), and the four angle irons (8) are welded into a tic-tac-toe structure.

2. A tree hidden support device according to claim 1, characterized in that: The inner wall of the clamp (1) is provided with a rubber pad (5), and the height of the rubber pad (5) is 140 mm and the thickness is 8 mm.

3. The tree hidden support device according to claim 1, characterized in that: A mounting hole (9) is provided on the top of the hidden column (3).

4. The tree hidden support device according to claim 1, characterized in that: A bent steel bar (7) is welded to one end of the threaded screw (2), and the bent steel bar (7) is sleeved on the bolt (6).

5. The tree hidden support device according to claim 3, characterized in that: One end of the threaded screw (2) passes through the mounting hole (9) of the hidden column (3), and a fixing nut is threadedly mounted thereon.

6. The tree hidden support device according to claim 1, characterized in that: The two ends of the steel plate (4) are bent structures, and the bent parts at both ends of the steel plate (4) are provided with bolt holes, and the bolts (6) are installed in the bolt holes.

7. The tree hidden support device according to claim 1, characterized in that: The steel plate (4) has a height of 70 mm and a thickness of 5 mm, and the surface of the steel plate (4) is sprayed with grey anti-rust paint.

8. The tree hidden support device according to claim 1, characterized in that: The hidden column (3) is a galvanized steel pipe column.

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