Supporting frame for tree maintenance

Abstract

The utility model discloses a supporting frame for tree maintenance, and relates to the field of garden maintenance. The device comprises a tree hoop and a supporting rod arranged in the tree hoop, the supporting rod is provided with a fixing assembly, the fixing assembly comprises a fixing ring and a fixing long rod, the fixing ring is slidably connected to the supporting rod, the fixing long rod is rotatably connected to the fixing ring, the fixing ring comprises an outer ring and an inner ring, and the fixing long rod comprises an outer long rod and an inner short rod. The inner ring is fixedly connected in the outer ring, a long rod receiving clamping piece is arranged in the outer ring, the outer surface of the inner ring is fixedly connected with a long rod rotating piece, the outer long rod is rotatably connected in the long rod rotating piece, and the inner short rod is slidably connected in the outer long rod. When the supporting frame for tree maintenance is used, the fixing rings are rotated to the angle where the fixing long rods can be in butt joint with the next fixing ring, the inner short rods of the fixing long rods are fixed in the long rod receiving clamping pieces of the next fixing ring to complete fixing of the supporting rods, the cost of the supporting frame for tree maintenance is reduced, and universality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garden maintenance, and particularly relates to a support frame for tree maintenance. Background Technique

[0002] With the acceleration of the urbanization process and the improvement of people's attention to the ecological environment, the demand for urban greening construction is increasing continuously. As an important part of urban greening, the maintenance of trees has also been increasingly emphasized. Therefore, the market demand for support frames for tree maintenance has also increased accordingly. Especially when the roots of newly planted seedlings have not yet taken root deeply and are prone to shaking or even being blown down by the wind, the stabilizing effect of tree support frames is particularly important.

[0003] Support frames for tree maintenance are designed in different types according to different support requirements. For example, there are various support methods such as triangular support, single pillar, portal-shaped pillar, herringbone pillar, grid fixation, underground fixation, and wire-pulling fixation. The materials used can generally be divided into wooden poles, plastic poles, and metal poles. When in use, different installation options can be selected according to the size of the tree, the environment it is in, and the cost. For example, for support frames for large and medium-sized trees on the market, due to the excessive height and diameter of the tree trunks, generally four-corner support is used, and the tree trunks are firmly fixed with iron hoops.

[0004] With the wide use of such support frames for tree maintenance, some deficiencies have gradually emerged. For example, since such large and medium-sized trees generally need to be supported in muddy land, but most of the land is irregular, when fixing the support poles due to the uneven land, the support poles cannot be symmetrically distributed and a uniform supporting force cannot be applied to the trees, which may cause some support poles to bear excessive force. Moreover, when the land becomes soft after rain or when the support poles are maliciously pulled by people, the support poles will lose their effective support, resulting in the trees being skewed. Although there are some specially designed crossbars on the market to connect and additionally fix the four support poles, due to the non-symmetrical distribution of the four support poles, these crossbars need to be custom-made in the factory with additional distance measurement, which wastes time and increases costs. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a support frame for tree maintenance, which solves the problems that large and medium-sized trees generally need to be supported in muddy land, but most of the land is irregular. When fixing the support rods, they cannot be symmetrically distributed due to the uneven land, and it is impossible to apply a uniform supporting force to the trees, resulting in some support rods being subjected to excessive forces. Moreover, when the land becomes soft after rain or the support rods are maliciously pulled by people, the support rods will lose their effective support, causing the trees to tilt. Although there are some specially designed crossbars on the market to connect and fix the four support rods, since the four support rods are not symmetrically distributed, these crossbars need to be measured for extra distance and customized in the factory, wasting time and increasing costs.

[0006] To achieve the above objectives, the utility model is realized through the following technical solutions: A support frame for tree maintenance, including a tree hoop and support rods arranged inside the tree hoop. A fixing component is arranged on the support rods. The fixing component includes a fixing ring and a fixing long rod. The fixing ring is slidably connected to the support rod, and the fixing long rod is rotatably connected to the fixing ring. The fixing ring includes an outer ring and an inner ring. The fixing long rod includes an outer long rod and an inner short rod. The inner ring is fixedly connected inside the outer ring. A long rod receiving clip is arranged inside the outer ring. A long rod rotating part is fixedly connected to the outer surface of the inner ring. The outer long rod is rotatably connected inside the long rod rotating part, and the inner short rod is slidably connected inside the outer long rod.

[0007] Preferably, the tree hoop includes an iron hoop part and a type I bolt. There are four groups of iron hoop parts. The type I bolt is fixedly installed inside the iron hoop part. The support rods are arranged inside adjacent two groups of iron hoop parts. The iron hoop part is fixedly connected to the support rod through the type I bolt.

[0008] Preferably, there are four groups of both the support rods and the fixing components. The fixing components and the support rods are connected in sequence.

[0009] Preferably, an annular hoop part and a type II bolt are further included inside the outer ring. The long rod receiving clip is fixedly connected to the annular hoop part. The type II bolt is fixedly installed inside the long rod receiving clip.

[0010] Preferably, a circular groove is opened inside the outer ring, and a sliding groove is opened inside the circular groove. The annular hoop part is slidably connected inside the sliding groove, and the long rod receiving clip is slidably connected inside the circular groove.

[0011] Preferably, the inner ring is fixedly connected inside the circular groove. A long rod rotating shaft is fixedly connected inside the long rod rotating part. The outer long rod is rotatably connected to the long rod rotating shaft.

[0012] Preferably, a fixing hole is formed at one end of the outer long rod away from the fixing ring, a plurality of equally spaced holes are formed on the inner short rod, and a three-shaped bolt is arranged on the outer long rod, and the three-shaped bolt is fixedly installed in the fixing hole and the equally spaced holes.

[0013] Preferably, a connecting block is fixedly connected to one end of the inner short rod away from the fixing ring, and the connecting block is fixedly connected in the long rod receiving clip through a two-shaped bolt.

[0014] The utility model discloses a support frame for tree maintenance, and the beneficial effects thereof are as follows: By arranging an adjusting component, a fixing ring is arranged on each support rod and a fixing long rod rotating inside it. During use, the fixing ring is rotated to an angle where the fixing long rod can be butted against the next fixing ring, and the inner short rod of the fixing long rod is fixed in the long rod receiving clip of the next fixing ring to complete the fixing of the support rod. There is no need to measure the length additionally for extra processing, which reduces the cost of the support frame for tree maintenance and increases the versatility of the support frame for tree maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic diagram of the overall front structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the overall structure of the tree hoop of the present invention;

[0018] Figure 3 It is a schematic diagram of the overall structure of the fixing component of the present invention;

[0019] Figure 4 It is a schematic diagram of the overall structure of the fixing ring of the present invention;

[0020] Figure 5 It is a schematic diagram of the detailed structure of the outer ring of the present invention;

[0021] Figure 6 It is a schematic diagram of the overall structure of the inner ring of the present invention;

[0022] Figure 7 It is a schematic diagram of the detailed structure of the fixing long rod of the present invention.

[0023] In the figure: 1. tree hoop; 11. iron hoop piece; 12. type-I bolt; 2. support rod; 3. fixing assembly; 31. fixing ring; 311. outer ring; 3111. long rod receiving clip; 3112. annular hoop piece; 3113. type-II bolt; 3114. round groove; 3115. sliding groove; 312. inner ring; 3121. long rod rotating piece; 3122. long rod rotating shaft; 32. fixing long rod; 321. outer long rod; 322. inner short rod; 323. connecting block; 324. fixing hole; 325. equidistant hole; 326. type-III bolt. Detailed implementation manner

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0025] By providing a support frame for tree maintenance in the embodiments of the present application, the problems are solved that for large and medium-sized trees, support is generally required in muddy land, but most of the land is irregular, and when fixing the support rods due to the uneven land, the support rods cannot be symmetrically distributed and a uniform supporting force cannot be applied to the trees, resulting in some support rods being subjected to excessive forces; moreover, when the land becomes soft after rain or the support rods are maliciously pulled by humans, the support rods will lose effective support, causing the trees to tilt. Although there are some specially designed crossbars on the market to connect and additionally fix four support rods, since the four support rods are not symmetrically distributed, these crossbars need to be additionally measured for distance and customized in an additional factory, wasting time and increasing costs.

[0026] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific implementation manners.

[0027] The embodiments of the present utility model disclose a support frame for tree maintenance.

[0028] According to the appendix Figure 1-7As shown in the figure, it includes a tree hoop 1 and a support rod 2 arranged inside the tree hoop 1. A fixing component 3 is arranged on the support rod 2. The fixing component 3 includes a fixing ring 31 and a fixing long rod 32. The fixing ring 31 is slidably connected to the support rod 2, and the fixing long rod 32 is rotatably connected to the fixing ring 31. The fixing ring 31 includes an outer ring 311 and an inner ring 312. The fixing long rod 32 includes an outer long rod 321 and an inner short rod 322. The inner ring 312 is fixedly connected inside the outer ring 311. A long rod receiving clip 3111 is arranged inside the outer ring 311. A long rod rotating piece 3121 is fixedly connected to the outer surface of the inner ring 312. The outer long rod 321 is rotatably connected inside the long rod rotating piece 3121. The inner short rod 322 is slidably connected inside the outer long rod 321. The fixing ring 31 and the fixing long rod 32 rotatable inside it are arranged on the support rod 2. During use, the fixing ring 31 is rotated to an angle where the fixing long rod 32 can be docked with the next fixing ring 31, and the inner short rod 322 of the fixing long rod 32 is fixed inside the long rod receiving clip 3111 of the next fixing ring 31 to complete the fixation of the support rod 2.

[0029] The tree hoop 1 includes an iron hoop piece 11 and a type I bolt 12. There are four groups of iron hoop pieces 11. The type I bolt 12 is fixedly installed inside the iron hoop piece 11. The support rod 2 is arranged inside two adjacent groups of iron hoop pieces 11. The iron hoop piece 11 is fixedly connected inside the support rod 2 through the type I bolt 12. First, the tree trunk is fixed with the iron hoop piece 11, the support rod 2 is successively clamped inside the iron hoop piece 11, and tightened and fixed through the type I bolt 12, thus fixing both the tree trunk and the support rod 2.

[0030] There are four groups of both the support rod 2 and the fixing component 3. The fixing component 3 is successively connected to the support rod 2, and the support rod 2 is successively fixed through the fixing component 3.

[0031] The inside of the outer ring 311 further includes an annular hoop piece 3112 and a type II bolt 3113. The long rod receiving clip 3111 is fixedly connected to the annular hoop piece 3112. The type II bolt 3113 is fixedly installed inside the long rod receiving clip 3111. The long rod receiving clip 3111 and the annular hoop piece 3112 form a hoop structure and will shrink and fix under the tightening of the type II bolt 3113.

[0032] A circular groove 3114 is opened inside the outer ring 311. A sliding groove 3115 is opened inside the circular groove 3114. The annular hoop piece 3112 is slidably connected inside the sliding groove 3115. The long rod receiving clip 3111 is slidably connected inside the circular groove 3114. By opening the circular groove 3114 inside the outer ring 311, the long rod receiving clip 3111 is slidably connected therein, and the annular hoop piece 3112 below it slides inside the sliding groove 3115.

[0033] The inner ring 312 is fixedly connected within the circular groove 3114. A long rod rotating shaft 3122 is fixedly connected within the long rod rotating member 3121. The outer long rod 321 is rotatably connected to the long rod rotating shaft 3122. The circular groove 3114 not only fixes the long rod receiving clip 3111 therein but also fixes the inner ring 312. The outer long rod 321 rotates through the long rod rotating shaft 3122.

[0034] A fixing hole 324 is provided at one end of the outer long rod 321 away from the fixing ring 31. Multiple equally spaced holes 325 are provided on the inner short rod 322. A type-III bolt 326 is provided on the outer long rod 321. The type-III bolt 326 is fixedly installed within the fixing hole 324 and the equally spaced holes 325. The outer long rod 321 and the inner short rod 322 are fixed through the provided fixing hole 324, the equally spaced holes 325, and the type-III bolt 326, and are adjusted according to the required length during use.

[0035] A connecting block 323 is fixedly connected to one end of the inner short rod 322 away from the fixing ring 31. The connecting block 323 is fixedly connected within the long rod receiving clip 3111 through a type-II bolt 3113. The connecting block 323 is responsible for connecting the inner short rod 322 and the long rod receiving clip 3111 and is fixed through the type-II bolt 3113.

[0036] In summary, the above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A support frame for tree maintenance, comprising a tree hoop (1) and a support rod (2) arranged in the tree hoop (1), characterized in that: The support rod (2) is provided with a fixing assembly (3), and the fixing assembly (3) comprises a fixing ring (31) and a fixing long rod (32); The fixing ring (31) is slidably connected to the support rod (2), the fixing long rod (32) is rotatably connected to the fixing ring (31), the fixing ring (31) comprises an outer ring (311) and an inner ring (312), and the fixing long rod (32) comprises an outer long rod (321) and an inner short rod (322); The inner ring (312) is fixedly connected to the outer ring (311), a long rod receiving clip (3111) is provided in the outer ring (311), a long rod rotating member (3121) is fixedly connected to the outer surface of the inner ring (312), the outer long rod (321) is rotatably connected to the long rod rotating member (3121), and the inner short rod (322) is slidably connected to the outer long rod (321).

2. A tree maintenance support frame according to claim 1, characterized in that: The tree hoop (1) comprises an iron hoop (11) and a type I bolt (12); The iron hoop members (11) are provided in four groups, the type-one bolts (12) are fixedly installed in the iron hoop members (11), the support rods (2) are provided in two adjacent groups of iron hoop members (11), and the iron hoop members (11) are fixedly connected in the support rods (2) by the type-one bolts (12).

3. A tree maintenance support frame according to claim 2, characterized in that: The support rod (2) and the fixing assembly (3) are each provided with four groups, and the fixing assembly (3) and the support rod (2) are connected in sequence.

4. A tree maintenance support frame according to claim 3, characterized in that: The outer ring (311) further includes an annular hoop (3112) and type II bolts (3113); The long rod receiving clip (3111) is fixedly connected to the annular hoop (3112), and the type II bolt (3113) is fixedly installed in the long rod receiving clip (3111).

5. A tree maintenance support frame according to claim 4, characterized in that: A circular groove (3114) is provided in the outer ring (311), a sliding groove (3115) is provided inside the circular groove (3114), the annular hoop (3112) is slidably connected in the sliding groove (3115), and the long rod receiving clip (3111) is slidably connected in the circular groove (3114).

6. A tree maintenance support frame according to claim 5, characterized in that: The inner ring (312) is fixedly connected in the circular groove (3114), a long rod rotating shaft (3122) is fixedly connected in the long rod rotating member (3121), and the outer long rod (321) is rotatably connected to the long rod rotating shaft (3122).

7. A tree maintenance support frame according to claim 6, characterized in that: A fixing hole (324) is provided on one end of the outer long rod (321) away from the fixing ring (31), a plurality of equidistant holes (325) are provided on the inner short rod (322), and a three-type bolt (326) is provided on the outer long rod (321), and the three-type bolt (326) is fixedly installed in the fixing hole (324) and the equidistant holes (325).

8. A tree maintenance support frame according to claim 7, characterized in that: One end of the inner short rod (322) away from the fixing ring (31) is fixedly connected to a connecting block (323), and the connecting block (323) is fixedly connected to the long rod receiving clip (3111) via a type II bolt (3113).

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