CN218550711U

CN218550711U - Trunk bending device

Info

Publication number: CN218550711U
Application number: CN202221922974.1U
Authority: CN
Inventors: 罗仁杰; 李姣; 李德桂; 王文前
Original assignee: Hunan Songjiang Landscaping Co ltd; Hunan Renjie Nursery Specialized Cooperative
Current assignee: Hunan Songjiang Landscaping Co ltd; Hunan Renjie Nursery Specialized Cooperative
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-03-03
Anticipated expiration: 2032-07-25

Abstract

The utility model provides a trunk bending device, which comprises a supporting component and a tensioning component; the supporting component comprises a supporting piece, a fitting part matched with the surface of the trunk and a first limiting piece, and the supporting piece is of a rod structure with an adjustable distance between a first end and a second end; the fitting part is used for tightly propping against the trunk and is arranged at the first end of the supporting piece, and the limiting piece is used for limiting the tensioning part and is arranged at the second end of the supporting piece; the tensioning component comprises a stay cable and a connecting piece, the stay cable penetrates through the first limiting piece, two ends of the stay cable are connected with the trunk through the connecting piece respectively, and the two connecting pieces are arranged along the vertical direction of the trunk; the support piece, the attaching portion, the first limiting piece, the pull rope and the connecting piece are combined to bend the trunk. The utility model provides a trunk bending apparatus has and can be used for the trunk thick trees crooked and to the less characteristics of trees growth influence.

Description

Trunk bending device

Technical Field

The utility model relates to a horticulture molding technical field, concretely relates to trunk bending apparatus.

Background

People have a demand for trees with odd-shaped trunks, but naturally growing trees have straight trunks due to their growth characteristics, and few naturally growing trees with odd-shaped and aesthetic appearances. Therefore, the market demand can not be met by only natural planting.

In order to obtain other trees with different shapes, the existing shaping method comprises a binding method and a sawing method; the strapping method is that when a tree is in a seedling stage, a trunk is tied and fixed on a manufactured bracket through a straw rope, so that the tree seedling grows in a set direction, and a desired shape is finally obtained, but the method can only be used for the tree in the seedling stage and cannot be applied to the tree with a thicker trunk; the sawing method is characterized in that a wedge-shaped trunk is cut at a part of the trunk needing to be bent through a saw, only part of bark is reserved to be connected with an upper trunk and a lower trunk, the upper trunk and the lower trunk are folded, a tree wound healing agent is smeared at a cut, then a preservative film is coated, and a target shape is obtained after the tree grows and heals.

In view of the above, there is a need for a trunk bending device that can be used for bending a tree with a thicker trunk and has less influence on the growth of the tree, so as to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be used for the trunk thick trees crooked and to influence less trunk bending apparatus of trees growth in order to solve the problem that exists among the prior art, concrete technical scheme as follows:

a trunk bending device comprises a supporting component and a tensioning component;

the supporting component comprises a supporting piece, a fitting part matched with the surface of the trunk and a first limiting piece, and the supporting piece is of a rod structure with an adjustable distance between a first end and a second end; the fitting part is used for tightly propping the trunk and is arranged at the first end of the support piece, and the limiting piece is used for limiting the tensioning part and is arranged at the second end of the support piece;

the tensioning component comprises a stay cable and a connecting piece, the stay cable penetrates through the first limiting piece, two ends of the stay cable are connected with the trunk through the connecting piece respectively, and the two connecting pieces are arranged along the vertical direction of the trunk; the support piece, the attaching portion, the first limiting piece, the pull rope and the connecting piece are combined to bend the trunk.

Preferably, the supporting member comprises a second limiting member, a supporting rod and a supporting tube sleeved on the supporting rod; the fitting part is arranged at one end of the supporting rod; the second limiting part is arranged on the supporting rod and located between the attaching part and the supporting tube, and the second limiting part is used for adjusting the distance between the attaching part and the supporting tube; the first limiting part is arranged at one end, far away from the second limiting part, of the supporting tube.

Preferably, the supporting rod is provided with threads, the second limiting part is a butterfly screw, and the butterfly screw is arranged on the supporting rod through the threads.

Preferably, the second limiting part, the support rod, the joint part and the support tube are made of steel.

Preferably, the trunk-type shoe further comprises an elastic layer, wherein the elastic layer is arranged on a contact surface of the fitting part and the trunk.

Preferably, the elastic layer is made of sponge, latex or cloth.

Preferably, the first limiting part is a circular ring, and the inhaul cable penetrates through the circular ring, and two ends of the inhaul cable are located on two sides of the circular ring respectively.

Preferably, the connecting piece is a rope sleeve.

Use the technical scheme of the utility model, following beneficial effect has:

(1) The utility model provides a trunk bending apparatus, including supporting component and taut part, through the combined action of the two for the trunk atress is crooked, and the device can be applicable to the crooked and to the injury of trees of the thicker trees of trunk, can not influence the growth of trees basically, easy operation, and its mechanism lies in: the supporting component is arranged on the trunk, and the stay cable is tensioned, so that the supporting component supports the trunk, the trunk is stressed and bent, and the target tree shape is finally obtained.

(2) The utility model provides a support piece includes that locating part two, bracing piece and cover establish the stay tube on the bracing piece, through adjusting the position of locating part two on the bracing piece to adjust whole support piece's length, realize tight to the top of cable, and the cooperation cable realizes the bending to the trunk.

(3) The utility model provides a still be provided with the elastic layer in laminating portion, the connecting piece of adoption is the fag end, because the elastic layer all adopts flexible material with the fag end, at the in-process crooked to the trunk, less to the injury of trunk epidermis, less to the growth influence of trees.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of a trunk bending apparatus according to a preferred embodiment 1 of the present invention;

FIG. 2 is a schematic view of the structure of the support member of FIG. 1

The tree trunk comprises a joint part 1, a limiting part II 2, a limiting part I3, a supporting pipe 4, a supporting rod 5, a supporting rod 6, a pulling rope 7, a tree trunk 8, a connecting piece 9 and an elastic layer.

Detailed Description

The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

Example 1:

referring to fig. 1, a trunk bending apparatus includes a supporting member and a tensioning member;

the supporting component comprises a supporting piece, a fitting part 1 and a first limiting piece 3 (preferably a circular ring), referring to fig. 2, the supporting piece comprises a second limiting piece 2 (preferably a butterfly screw), a supporting rod 5 with threads and a supporting tube 4, the second limiting piece 2 is arranged on the supporting rod 5 through threads, the fitting part 1 is arranged at one end of the supporting rod 5, an elastic layer 9 made of sponge is arranged on the contact surface of the fitting part 1 and the trunk 7, the supporting tube 4 is arranged at one end of the supporting rod 5 far away from the fitting part 1 and sleeved on the supporting rod 5 (the supporting tube can slide between the supporting rod and the supporting rod), and the first limiting piece 3 is arranged at one end of the supporting tube 4 far away from the fitting part 1;

the tensioning component comprises a guy cable 6 and connecting pieces 8 (preferably rope sleeves) arranged at two ends of the guy cable 6; the inhaul cable 6 penetrates through the first limiting part 3, and two ends of the inhaul cable are located on two sides of the first limiting part 3 respectively.

In this embodiment, the second limiting member, the support rod 5, the attaching portion 1 and the support tube 4 are made of steel.

Use the utility model provides a pair of trunk bending apparatus, concrete step is as follows:

support trunk 7 through laminating portion 1, and overlap the connecting piece 8 (preferred fag end) at 6 both ends of cable on trunk 7, twist and move locating part two 2 (preferred butterfly screw), make it move towards the bracing piece 5 one end of keeping away from laminating portion 1, simultaneously because the cover of stay tube 4 is on bracing piece 5, in the in-process that locating part two 2 removed, locating part two 2 pushes up stay tube 4 gradually and drives stay tube 4 and move along bracing piece 5 towards the direction of keeping away from laminating portion 1, in stay tube 4 removes the in-process, taut cable 6 that is located locating part one 3 (preferred ring), and then make trunk 7 crooked, continue to twist locating part two 2, make trunk 7 crooked to the target crookedness, keep the position of locating part two 2 unchangeable, treat after the vegetation is for a period, can accomplish the crooked design of plant.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A trunk bending device is characterized by comprising a supporting component and a tensioning component;

the supporting component comprises a supporting piece, a fitting part (1) matched with the surface of a trunk (7) and a first limiting piece (3), and the supporting piece is of a rod structure with an adjustable distance between a first end and a second end; the attaching part (1) is used for tightly propping against a trunk (7) and is arranged at the first end of the supporting part, and the first limiting part (3) is used for limiting the tensioning part and is arranged at the second end of the supporting part;

the tensioning component comprises a stay cable (6) and a connecting piece (8), the stay cable (6) penetrates through the first limiting piece (3), two ends of the stay cable are connected with the trunk (7) through the connecting piece (8) respectively, and the two connecting pieces (8) are arranged along the vertical direction of the trunk (7); the trunk (7) is bent by combining the supporting piece, the attaching portion (1), the first limiting piece (3), the inhaul cable (6) and the connecting piece (8).

2. Trunk bending device according to claim 1, wherein the support comprises a second limit stop (2), a support rod (5) and a support tube (4) arranged around the support rod (5); the attaching part (1) is arranged at one end of the supporting rod (5); the second limiting piece (2) is arranged on the supporting rod (5) and located between the attaching portion (1) and the supporting tube (4), and the second limiting piece (2) is used for adjusting the distance between the attaching portion (1) and the supporting tube (4); the first limiting part (3) is arranged at one end, far away from the second limiting part (2), of the supporting tube (4).

3. Trunk bending device according to claim 2, wherein a thread is provided on the support rod (5), and the second stop (2) is a thumb screw which is provided on the support rod (5) by means of the thread.

4. Trunk bending device according to claim 3, wherein the second limiting member (2), the support rod (5), the attachment portion (1) and the support tube (4) are made of steel.

5. Trunk bending device according to claim 1, further comprising an elastic layer (9), wherein the elastic layer (9) is arranged on the contact surface of the attachment (1) with the trunk (7).

6. Trunk bending device according to claim 5, wherein the elastic layer (9) is made of sponge, latex or cloth.

7. Trunk bending device according to claim 2, wherein the first stop (3) is a ring through which the cable (6) is threaded and which is located at both ends of the ring.

8. Trunk bending device according to claim 1, wherein the connecting piece (8) is a rope socket.