CN220422642U - Tree protection device for forestry transplanting - Google Patents

Abstract

The utility model discloses a tree protection device for forestry transplanting, which belongs to the technical field of tree transplanting and comprises a plurality of clamping plates and a steel cable, wherein the clamping plates are in arc-shaped arrangement, the concave surfaces of the clamping plates are opposite to each other, the clamping plates surround to form an annular structure, two positioning rings are fixedly arranged on two sides of the convex surface of the clamping plate, two movable ends of the steel cable sequentially penetrate through the positioning rings, so that the steel cable winds around the annular structure for two circles and is gathered, two connecting pieces are arranged on the steel cable, and the two connecting pieces are positioned between the two adjacent clamping plates. This forestry is transplanted trees protection device of usefulness is through setting up a plurality of splint, is equipped with the holding ring outside the splint, passes the holding ring with the cable wire and circles, utilizes splint to improve the atress area between cable wire and the trunk to reduce the pressure that the trunk received, reduce the risk of trunk damage.

Description

Tree protection device for forestry transplanting

Technical Field

The utility model belongs to the technical field of tree transplanting, and particularly relates to a tree protection device for forestry transplanting.

Background

In recent years, urban garden construction develops faster, and according to the characteristics of urban environment and the needs of urban construction, some greening projects, especially important greening projects such as streets, squares, major building projects and the like, need to select and plant large-size seedlings or tree species with specific graceful tree poses so as to achieve the purpose of early effect, and can be realized only by adopting a big tree transplanting method.

When large-scale trees are transplanted, the truck with the loop wheel machine is generally utilized to transport, the loading and unloading of trees are convenient for through the loop wheel machine, the mode of binding the trunk by the rope is generally adopted in the existing tree loading and unloading process to hoist, but because large-scale trees are heavier, after the trunk is lifted, the weight of the trees is concentrated in the contact area of the rope and the trunk, and because the contact area of the rope and the trunk is limited, the pressure intensity born by the trunk is larger, the damage to the bark is easy to cause, and the survival rate of the trees is influenced.

Therefore, we propose a tree protection device for forestry transplanting to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, ropes are easy to damage the trunk epidermis and influence the survival rate of trees in the tree transplanting and hoisting process, and provides a tree protection device for forestry transplanting.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a tree protection device for forestry is transplanted, includes a plurality of splint and cable wire, splint are the arc setting, and a plurality of splint concave surface sets up in opposite directions, and is a plurality of splint surround and form annular structure, splint convex surface both sides are all fixed and are provided with two holding rings, the two loose ends of cable wire pass in proper order the holding rings makes the cable wire winds around annular structure and gathers after establishing two circles, be provided with two connecting pieces on the cable wire, two the connecting piece is located between two adjacent splint.

Preferably, the upper edge of the clamping plate is provided with a curled edge, and the curled edge turns from the concave surface of the clamping plate to the convex surface.

Preferably, the two sides of the concave surface of the clamping plate are provided with chamfers.

Preferably, the concave surface of the clamping plate is provided with a plurality of anti-skid protruding points, and the anti-skid protruding points are made of rubber materials.

Preferably, the connecting piece comprises a threaded rod fixedly arranged at the end part of the steel cable, a mounting column is fixedly arranged at the end part of the steel cable corresponding to the threaded rod, a thread sleeve is rotatably arranged on the mounting column, and the threaded rod is in threaded connection with the thread sleeve.

Preferably, the two movable ends of the steel cable are fixedly connected with the same mounting block, and the top of the mounting block is provided with a lifting hook.

In summary, the technical effects and advantages of the present utility model are: this forestry is transplanted trees protection device of usefulness is through setting up a plurality of splint, is equipped with the holding ring outside the splint, passes the holding ring with the cable wire and circles, utilizes the splint to improve the atress area between cable wire and the trunk to reduce the pressure that the trunk receives, reduce the risk of trunk damage, and through setting up turn-ups and chamfer, can reduce the sharp degree at splint edge, reduce the risk that the bark was scratched, be favorable to improving the survival rate that the tree was transplanted.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of another view angle structure of the present utility model;

fig. 3 is a schematic structural view of a connector according to the present utility model.

In the figure: 1. a clamping plate; 2. a wire rope; 3. a positioning ring; 4. hemming; 5. chamfering; 6. anti-skid convex points; 7. a threaded rod; 8. a mounting column; 9. a thread sleeve; 10. and (5) installing a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The tree protection device for the forestry transplanting solves the problems that ropes are easy to damage the tree trunk epidermis and affect the tree survival rate in the tree transplanting and hoisting process in the prior art, the locating rings are arranged outside the clamping plates, the steel ropes penetrate through the locating rings to carry out coiling, the stress area between the steel ropes and the tree trunk is increased by the aid of the clamping plates, so that the pressure intensity of the tree trunk is reduced, the risk of trunk damage is reduced, the sharpness of edges of the clamping plates is reduced, the risk of bark scratches is reduced, and the survival rate of tree transplanting is improved.

In order to better understand the above technical solutions, the following description will refer to the drawings and specific embodiments.

Referring to fig. 1-2, a tree protection device for forestry transplanting, including a plurality of splint 1 and cable wire 2, splint 1 is cast iron steel sheet, have stronger rigidity, be difficult for taking place to deform, splint 1 is the arc setting, splint 1 that the arc set up laminate with circular trunk more easily, and then improve the area of bearing of trunk, and a plurality of splint 1 concave surfaces set up in opposite directions, be favorable to enclosing the trunk, protect the trunk when the tree hoist and mount, reduce the damage of lifting rope to trees, during the use, arrange a plurality of splint 1 around the trunk, protect the trunk, hoist and mount around splint 1 through cable wire 2, realize the protection to the trunk through splint 1.

Referring to fig. 1-2, the concave surface of the clamping plate 1 is provided with a plurality of anti-skid protruding points 6, the anti-skid protruding points 6 are made of rubber, the friction force between the clamping plate 1 and a trunk can be improved through the arrangement of the anti-skid protruding points 6, and the situation that the clamping plate 1 and the trunk are inclined and skid in the hoisting and transplanting process is reduced.

The clamping protection of the trunk is realized by encircling the clamping plates 1 to form an annular structure, and because the steel cable 2 is wound and fastened between the clamping plates 1, the clamping plates 1 can be adjusted at will according to different diameters of the trunk, the adaptability is high, two positioning rings 3 are fixedly arranged on two sides of the convex surface of the clamping plates 1, two movable ends of the steel cable 2 sequentially penetrate through the positioning rings 3, the steel cable 2 is wound around the annular structure to be gathered after being wound for two circles, the position of the steel cable 2 can be limited through the positioning rings 3, the steel cable 2 is prevented from deviating on the clamping plates 1, the positioning rings 3 are convenient for the steel cable 2 to penetrate through, two circles are wound, at least one circle of the steel cable 2 is in a fixed state, along with the tree being lifted, the weight of the tree acts on the steel cable 2, so that the force of the steel cable 2 on the clamping plates 1 is larger, and the winding is more compact.

Traditional trees hoist and mount are transplanted, use the lifting rope directly to bind the trunk, because the weight of trees is whole to be concentrated on the lifting rope, be line contact between lifting rope and the trunk, because the pressure that the object received is inversely proportional with the area of force, when the area of force is little, the pressure that receives is just big, therefore traditional hoist and mount just big to the damage in trunk morning, pad through splint 1 at present protects, improves the carding area of trunk, reduces the damage to the trunk.

Referring to fig. 1-2, the upper edge of the splint 1 is provided with a curl 4, the curl 4 is turned from the concave surface of the splint 1 to the convex surface, the splint 1 more or less axially slides during the process of lifting the trunk, and the abrasion of the splint 1 to the trunk can be reduced by providing the curl 4.

Referring to fig. 1-2, both sides of the concave surface of the clamping plate 1 are provided with chamfers 5, and during the process of hoisting the trunk, the clamping plate 1 deflects more or less circumferentially, and the abrasion of the clamping plate 1 on the trunk during the deflection process can be reduced through the chamfers 5.

Two connecting pieces are arranged on the steel cable 2, the two connecting pieces are located between the two adjacent clamping plates 1, and the steel cable 2 is conveniently segmented by arranging the connecting pieces, so that the tree is installed.

Referring to fig. 3, the connector includes a threaded rod 7 fixedly disposed at an end of the wire rope 2, a mounting post 8 is fixedly disposed at an end of the wire rope 2 corresponding to the threaded rod, a threaded sleeve 9 is rotatably disposed on the mounting post 8, and the threaded rod 7 is in threaded connection with the threaded sleeve 9, since the wire rope 2 is wound on the clamping plate 1, in order to segment the wire rope 2, a gap for mounting a trunk is formed, and connection between the threaded rod 7 and the mounting post 8 can be achieved by rotating the threaded sleeve 9.

Referring to fig. 1-2, two movable ends of a steel rope 2 are fixedly connected with the same installation block 10, and a lifting hook is arranged at the top of the installation block 10, so that the hoisting equipment is convenient for hoisting and transplanting trunks.

Working principle:

when the novel tree trunk is used, the threaded sleeve 9 is rotated firstly, the threaded rod 7 is separated from the mounting column 8, the wire rope 2 is broken, the broken part penetrates through the trunk and is arranged at one third of the top of the trunk, the threaded sleeve 9 is screwed with the threaded rod 7, the novel tree trunk is connected with the lifting hook through lifting equipment, the novel tree trunk is lifted, after the novel tree trunk is lifted, the wire rope 2 is tightened due to the weight of the tree, the clamping plates 1 are synchronously folded towards the trunk, and due to the action of the clamping plates 1, the stress area of the trunk is increased, the trunk is protected, the damage risk of the trunk by the wire rope 2 is reduced, and the survival rate of the tree is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a tree protection device for forestry is transplanted, its characterized in that includes a plurality of splint (1) and cable wire (2), splint (1) are the arc setting, and a plurality of splint (1) concave surface sets up in opposite directions, and is a plurality of splint (1) surround and form annular structure, splint (1) convex surface both sides are all fixed and are provided with two holding rings (3), pass in proper order in two active ends of cable wire (2) holding ring (3), make cable wire (2) collect after winding up two circles around annular structure, be provided with two connecting pieces on cable wire (2), two the connecting piece is located between two adjacent splint (1).

2. A tree protection device for transplanting in forestry according to claim 1, characterized in that the upper edge of the clamping plate (1) is provided with a curled edge (4), the curled edge (4) is turned from the concave surface of the clamping plate (1) to the convex surface.

3. A tree protection device for transplanting in forestry according to claim 2, characterized in that both sides of the concave surface of the clamping plate (1) are provided with chamfers (5).

4. A tree protection device for transplanting in forestry according to claim 1, characterized in that the concave surface of the clamping plate (1) is provided with a plurality of anti-slip protruding points (6), and the anti-slip protruding points (6) are made of rubber.

5. The tree protection device for forestry transplanting according to claim 1, wherein the connecting piece comprises a threaded rod (7) fixedly arranged at the end part of the steel cable (2), a mounting column (8) is fixedly arranged at the end part of the corresponding steel cable (2), a threaded sleeve (9) is rotatably arranged on the mounting column (8), and the threaded rod (7) is in threaded connection with the threaded sleeve (9).

6. A tree protection device for transplanting in forestry according to claim 1, wherein two movable ends of the steel cable (2) are fixedly connected with the same mounting block (10), and a lifting hook is arranged at the top of the mounting block (10).