CN210987444U

CN210987444U - Big tree planting soil ball wrapping and lifting structure

Info

Publication number: CN210987444U
Application number: CN201921208022.1U
Authority: CN
Inventors: 乔文开
Original assignee: Songchuang (shanghai) Business Management Consulting Center
Current assignee: Hangzhou Branch Of Cscec Hengchuang Beijing Technology Development Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-07-14
Anticipated expiration: 2029-07-30

Abstract

The utility model relates to a big tree planting soil ball binding and hoisting structure, which comprises a trunk, an operation ditch, a soil platform, a cattail mat, a binding rope, branch points, a strut, side plates, an iron sheet, iron nails, a bottom plate, a top plate, a long rope and a steel wire rope; the top of the strut is tightly tied with the trunk through a strapping rope and supported on a branch point, and the bottom of the strut is supported on the ground outside the operation ditch; the operating ditch is excavated with a soil platform by taking the trunk as a center; the cattail mat is arranged on the outer surface of the soil platform, the side plates are arranged on the outer surface of the cattail mat, and iron sheets are arranged on the outer sides of the side plates to hoop all the side plates and are fixed through iron nails; the bottom plate is arranged at the bottom of the soil platform, and the top plate is arranged at the top of the soil platform; the long rope is arranged on the trunk; the steel wire rope is arranged on the periphery of the soil platform and wraps the bottom plate. The utility model has the advantages that: the utility model discloses a trunk of trees is transplanted in the winding of straw rope starts to twine to branch point department from the trunk basal portion, reduces the mechanical damage of transplanting the process when reducing the evaporation of water.

Description

Big tree planting soil ball wrapping and lifting structure

Technical Field

The utility model belongs to the technical field of big tree is planted and specifically relates to a big tree is planted soil ball and is wrapped and lift by crane structure is related to.

Background

Big tree transplantation is relatively common in urban landscaping construction. With the improvement of living standard, people have higher and higher requirements on the construction of landscape greenbelts in cities and living environments, but the transplanting of big trees has higher technology requirement, longer working period and complex and delicate process. The excavation and the loading of the tree body are the main difficulties in the big tree transplanting process, and the common big tree planting soil ball binding and hoisting structure is easy to cause soil ball crushing and tree body damage in the transplanting process, thereby influencing the survival rate of the big tree after the transplanting.

In summary, it is very important to find a big tree planting soil ball binding and hoisting structure which has a simple structure, can effectively avoid damage to the tree body, maintains the integrity of soil balls in the transplanting process and can improve the survival rate after transplantation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects in the prior art and providing a big tree planting soil ball wrapping and hoisting structure.

The big tree planting soil ball binding and lifting structure comprises a trunk, an operation ditch, a soil platform, a cattail mat, a binding rope, branch points, a support column, side plates, an iron sheet, iron nails, a bottom plate, a top plate, a long rope and a steel wire rope; the top of the strut is tightly tied with the trunk through a strapping rope and supported on a branch point, and the bottom of the strut is supported on the ground outside the operation ditch; the operating ditch is excavated with a soil platform by taking the trunk as a center; the cattail mat is arranged on the outer surface of the soil platform, the side plates are arranged on the outer surface of the cattail mat, and iron sheets are arranged on the outer sides of the side plates to hoop all the side plates and are fixed through iron nails; the bottom plate is arranged at the bottom of the soil platform, and the top plate is arranged at the top of the soil platform; the long rope is arranged on the trunk; the steel wire rope is arranged on the periphery of the soil platform and wraps the bottom plate.

Preferably, the method comprises the following steps: the soil platform is of an inverted circular truncated cone structure, and is large in top and small in bottom.

Preferably, the method comprises the following steps: the trunk is wound with a straw rope.

Preferably, the method comprises the following steps: the side plates, the bottom plate and the top plate are fixedly connected through iron nails to form the wooden box.

The utility model has the advantages that:

1. the utility model discloses a trunk of trees is transplanted in the winding of straw rope starts to twine to branch point department from the trunk basal portion, reduces the mechanical damage of transplanting the process when reducing the evaporation of water.

2. The utility model discloses a circular soil platform vanning need not consider the box four corners and connects, is convenient for install and dismantle.

3. The utility model discloses a steel wire rope lifts by crane, and main gravity bears and all avoids the damage of tree body in the wooden bottom of the case portion.

Drawings

FIG. 1 is a schematic view of a big tree planting soil ball wrapping and hoisting structure;

FIG. 2 is a view of an arrangement of the operating trench;

FIG. 3 is a schematic view of the shaping and binding of the big tree planting soil platform;

FIG. 4 is a schematic view of a side board of a wood box of a big tree planting soil platform;

FIG. 5 is a schematic view of a big tree planting soil platform with a bottom plate;

FIG. 6 is a schematic view of a top plate of a big tree planting soil bench;

FIG. 7 is a schematic view of loading of a big tree planting soil ball wrapping and hoisting structure.

Description of reference numerals: 1-tree trunk; 2-surface soil; 3-operating the ditch; 4-soil bench; 5-cattail mat; 6-a binding rope; 7-branch point; 8-a pillar; 9-side plate; 10-holder stick; 11-iron sheet; 12-iron nail; 13-bottom plate; 14-subsoil; 15-buttress; 16-a top plate; 17-straw rope; 18-long rope; 19-wire rope; 20-square timber; 21-transport vehicle.

Detailed Description

The present invention will be further described with reference to the following examples. The following description of the embodiments is merely provided to aid in understanding the invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

The big tree planting soil ball binding and hoisting structure comprises a trunk 1, an operation ditch 3, a soil platform 4, a cattail mat 5, a binding rope 6, branch points 7, a support column 8, a side plate 9, an iron sheet 11, iron nails 12, a bottom plate 13, a top plate 16, a long rope 18 and a steel wire rope 19; the top of the strut 8 is tightly tied with the trunk 1 through a strapping rope 6 and supported on a branch point 7, and the bottom of the strut 8 is firmly supported on the ground outside the operation ditch 3; the operating ditch 3 is excavated with a soil platform 4 by taking the trunk 1 as the center; the cattail mat 5 is arranged on the outer surface of the soil bench 4, the side plates 9 are arranged on the outer surface of the cattail mat 5, and iron sheets 11 are arranged on the outer sides of the side plates 9 to hoop all the side plates 9 and are fixed through iron nails 12; the bottom plate 13 is arranged at the bottom of the soil bench 4, and the top plate 16 is arranged at the top of the soil bench 4; the long rope 18 is arranged on the trunk 1, so that the direction can be controlled by manpower during the dismounting and the planting; the steel wire rope 19 is arranged on the periphery of the soil platform 4, and the steel wire rope 19 is used for holding the bottom plate 13.

The soil platform 4 is of an inverted circular truncated cone structure and is large in top and small in bottom.

The trunk 1 is wound with the straw rope 17.

The side plates 9, the bottom plate 13 and the top plate 16 are fixedly connected through iron nails 12 to form the wooden box.

Step one, as shown in fig. 3, before the big tree is excavated, the trunk 1 of the transplanted tree is wrapped by winding a straw rope 17, the trunk 1 is wound to the branch point 7 from the bottom, and then the tree is trimmed by combining the bundling of the crown. And then removing the surface soil 2 to expose surface roots, and drawing a circular soil table 4 which is 5-10 cm larger than the specified size by taking the trunk 1 as the center, so that the size is ensured to be accurate. Then, a circular lime line is scribed at a distance of 80-100 cm outside the soil bench 4 as the range of the operation trench 3, as shown in FIG. 2.

Step two, as shown in fig. 3, before excavating tall trees or trees with large crown, a support column 8 needs to be erected to support and stabilize the trees, the top of the support column 8 is tightly tied with the trunk 1 by a binding rope 6 and supported on a branch point 7, and the bottom of the support column 8 is firmly supported on the ground outside the operation ditch 3 to prevent lodging. And digging an operation ditch 3 according to the marked lime line until the depth is below the corresponding depth of the root system, sawing off the thick root (large root with the diameter of more than 3 cm) by using a saw, and then flattening to ensure that the cut is smooth without hard shoveling so as to avoid lump scattering. Spraying antiseptic with root section diameter larger than 2 cm.

Trimming a circular soil bench 4, trimming the remained soil lump into a truncated cone-shaped soil bench with a large upper part and a small lower part by using a shovel, trimming and trimming a root system, and spraying a rooting powder solvent on the surface of the root lump to promote the big tree to rapidly take root after transplantation.

Step four, as shown in fig. 3, the round soil platform 4 is finished, then the cattail mat 5 is wrapped, then the edge plate 9 is installed, and the outer surface of the soil platform 4 is tightly abutted, and then the branch stick 10 is temporarily and firmly supported with the pit edge. After the inspection is correct, the steel wire rope 19 is used for temporarily hooping the side plate 9, then the iron sheet 11 is used for hooping the upper, middle and lower three ways, the iron nails 12 are used for nailing, and then the steel wire rope 19 and the support stick 10 are removed, as shown in figure 4.

Step five, as shown in fig. 5, after the equilateral plate 9 is installed, the operation trench 3 is dug downwards to a depth of 30-40 cm, and then the bottom soil 14 is dug into the soil platform 4 from two opposite sides, wherein the bottom digging width is equal to the width of the bottom plate 13. When the tree root is thick, the root is cut by a saw or a pair of scissors, and the soil platform 4 is prevented from loosening without hard smashing and hard pulling by a shovel.

And sixthly, immediately mounting the bottom plate 13 after the bottom plate is drawn out in width, tightly supporting the lower part of the bottom plate 13 by using a supporting pier 15 during mounting, firmly fixing iron waists (similar to a wrapping and a double-opening rotating shaft which are connected with corners) between the bottom plate 13 and the side plate 9 by using iron nails 12, then firmly supporting the iron waists with the pit wall at the upper end of the side plate 9 by using a supporting rod 10, and continuously drawing the bottom inwards after the iron waists are supported until the bottom plate 13 is mounted.

Seventhly, as shown in fig. 6, before the top plate 16 is installed, the surface soil is leveled, the middle is slightly higher, the cattail mat 5 is paved, the direction of the top plate 16 is crossed with the bottom plate 13, sealing is not needed, the distance is uniform, generally 15-20cm, and the method is determined according to actual conditions.

Step eight, hoisting by using a crane, as shown in figure 1, binding two long ropes 18 on the trunk before hoisting so as to control the direction by manpower during uninstalling and field planting, wherein the key point of the uninstallation is a bolt rope, using two steel wire ropes 19 to hold the bottom plate 13, buckling two ends of the rope on a hook, and tying a rope between the hook and the trunk 1 so that the tree cannot be pulled down, removing the support, slowly hoisting, slowly unloading and hoisting to a transport vehicle 21, placing on a square timber 20, and when placing the box, not pressing the steel wire ropes 19, as shown in figure 7.

Claims

1. Big tree planting soil ball wraps lifts by crane structure, its characterized in that: comprises a trunk (1), an operation ditch (3), a soil platform (4), a cattail mat (5), a binding rope (6), branch points (7), a strut (8), a side plate (9), an iron sheet (11), iron nails (12), a bottom plate (13), a top plate (16), a long rope (18) and a steel wire rope (19); the top of the strut (8) is tightly tied with the trunk (1) through a strapping rope (6) and supported on the branch point (7), and the bottom of the strut (8) is supported on the ground outside the operation ditch (3); the operating ditch (3) is excavated with a soil platform (4) by taking the trunk (1) as the center; the cattail mat (5) is arranged on the outer surface of the soil platform (4), the side plates (9) are arranged on the outer surface of the cattail mat (5), and iron sheets (11) are arranged on the outer sides of the side plates (9) to hoop all the side plates (9) and are fixed through iron nails (12); the bottom plate (13) is arranged at the bottom of the soil platform (4), and the top plate (16) is arranged at the top of the soil platform (4); the long rope (18) is arranged on the trunk (1); the steel wire rope (19) is arranged on the periphery of the soil platform (4), and the steel wire rope (19) is used for holding the bottom plate (13).

2. The big tree planting soil ball wrapping and hoisting structure of claim 1, wherein: the soil platform (4) is of an inverted circular truncated cone structure and is large in top and small in bottom.

3. The big tree planting soil ball wrapping and hoisting structure of claim 1, wherein: the trunk (1) is wound with a straw rope (17).

4. The big tree planting soil ball wrapping and hoisting structure of claim 1, wherein: the side plates (9), the bottom plate (13) and the top plate (16) are connected and fixed through iron nails (12) to form the wooden box.