CN210900696U

CN210900696U - Big tree transplanting and maintaining device

Info

Publication number: CN210900696U
Application number: CN201921208063.0U
Authority: CN
Inventors: 乔文开
Original assignee: Songchuang (shanghai) Business Management Consulting Center
Current assignee: SICHUAN YAOSHUN CONSTRUCTION GROUP Co.,Ltd.
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-07-03
Anticipated expiration: 2029-07-30

Abstract

The utility model relates to a big tree transplanting and maintaining device, which comprises a trunk, a ground, a ventilating and topdressing pipe, a rejuvenation ditch, a rejuvenation matrix, branch points, struts, grass ropes, a grass planting layer, a permeable concrete frame and a plain soil layer; the upper end of the trunk is provided with a branch point, the top end of the strut is supported below the branch point, and the bottom end of the strut is supported on the ground; the straw rope is wound to a branch point from the base of the trunk; the rejuvenation ditches are arranged outside the projection of the crown and distributed annularly, and rejuvenation matrixes are filled in the rejuvenation ditches; the ventilating topdressing pipe comprises a three-fork joint, a straight pipe, an arc-shaped pipe, a pipe wall, a geomembrane and a hole group, wherein the arc-shaped pipe is embedded in the rejuvenation ditch, and the straight pipe is connected with the arc-shaped pipe through the three-fork joint and extends out of the ground. The utility model has the advantages that: the utility model discloses an assembled concrete frame grass sod ground quilt that permeates water possesses ventilative and permeates water and light in weight's characteristics, as the grass planting terrace that permeates water of big tree foundation, not only moisture evenly infiltrates down, and beautifully durable, easy to maintain.

Description

Big tree transplanting and maintaining device

Technical Field

The utility model relates to a big tree field of planting especially relates to a big tree transplanting and maintaining device.

Background

In the transplanting process of the big tree, the root system can be greatly damaged, the water absorption capacity is greatly reduced, and the resistance of the tree body is weakened. In order to ensure the success of big tree transplantation, the method comprises the following steps: three-division cultivation and seven-division management. To ensure the survival rate of the transplanted big trees, the maintenance management must be practically strengthened after the big trees are planted. The maintenance management work is complicated and has delicate requirements, wherein the rejuvenation process of big trees is the central importance and mainly comprises water management, nutrient management and ventilation management, and the problems of unreasonable cast-in-place water quantity, uneven top dressing, insufficient ventilation and the like in the conventional management process are frequently caused.

In summary, it is very important to find an economic and environmental protection device for transplanting big trees to achieve the purpose of long-term maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the deficiencies in the prior art and providing a big tree transplanting and maintaining device.

The big tree transplanting and maintaining device comprises a trunk, a ground, a ventilating and topdressing pipe, a rejuvenation ditch, a rejuvenation matrix, branch points, struts, grass ropes, a grass planting cortex, a pervious concrete frame and a plain soil layer; the upper end of the trunk is provided with a branch point, the top end of the strut is supported below the branch point, and the bottom end of the strut is supported on the ground; the straw rope is wound to a branch point from the base of the trunk; the rejuvenation ditches are arranged outside the projection of the crown and distributed annularly, and rejuvenation matrixes are filled in the rejuvenation ditches; the aeration fertilizer placement drill pipe comprises a trident joint, a straight pipe, an arc pipe, a pipe wall, a geomembrane and a hole group, wherein the arc pipe is embedded in the rejuvenation ditch, the straight pipe is connected with the arc pipe through the trident joint and extends out of the ground, the hole group is punched on the pipe walls of the arc pipe and the straight pipe, and the geomembrane is arranged on the inner side of the pipe wall; the tree trunk base is characterized in that a pervious concrete frame is arranged on a plain soil layer of the tree trunk base, and a grass planting layer is arranged on the pervious concrete frame.

Preferably, the method comprises the following steps: the rejuvenation ditch, the ventilating and topdressing pipe and the pervious concrete frame are all arranged by taking the trunk as the center.

Preferably, the method comprises the following steps: the rejuvenation ditch is arranged outside the projection of the crown, and the projection range of the crown is the projection range of the crown at noon.

The utility model has the advantages that:

1. the utility model discloses a special ventilation topdressing pipe unites two into one breather pipe and topdressing pipe, and material saving and reduction process not only through the pipeline of cyclic annular distribution, can also evenly topdressing the big tree of newly-planted in the time of all-round ventilative, and built-in geomembrane and pipe wall are integrative, are difficult for droing and block up.

2. The utility model discloses an assembled concrete frame grass sod ground quilt that permeates water possesses ventilative and permeates water and light in weight's characteristics, as the grass planting terrace that permeates water of big tree foundation, not only moisture evenly infiltrates down, and beautifully durable, easy to maintain.

Drawings

FIG. 1 is a schematic view of a device for transplanting and maintaining a big tree;

FIG. 2 is a diagram of a rejuvenation measure arrangement;

FIG. 3 is a sectional view of the aeration and fertilizer application pipe.

Description of reference numerals: 1-tree trunk; 2-the ground; 3-ventilating topdressing pipe; 4-rejuvenating the ditch; 5-rejuvenation substrate; 6-a three-fork joint; 7-branch point; 8-a pillar; 9-straw rope; 10-turf layer; 11-pervious concrete frame; 12-plain soil layer; 13-straight tube; 14-an arc tube; 15-tube wall; 16-geomembrane; 17-group of wells.

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 transplanting and maintaining device comprises a trunk 1, a ground 2, a ventilating and topdressing pipe 3, a rejuvenation ditch 4, a rejuvenation matrix 5, branch points 7, pillars 8, grass ropes 9, a turf planting layer 10, pervious concrete frames 11 and a plain soil layer 12; the upper end of the trunk 1 is provided with a branch point 7, the top end of the strut 8 is supported below the branch point 7, and the bottom end of the strut 8 is supported on the ground 2; the straw ropes 9 are densely wound from the base of the trunk 1 to the branch points 7; the rejuvenation ditches 4 are arranged outside the projection of the crown and distributed annularly, and rejuvenation matrixes 5 are filled in the rejuvenation ditches 4; the aeration fertilizer placement drill 3 comprises a three-fork joint 6, a straight pipe 13, an arc pipe 14, a pipe wall 15, a geomembrane 16 and a hole group 17, wherein the arc pipe 14 is embedded in the rejuvenation ditch 4, the straight pipe 13 is connected with the arc pipe 14 through the three-fork joint 6 and extends out of the ground 2, the hole group 17 is punched on the arc pipe 14 and the pipe wall 15 of the straight pipe 13, and the geomembrane 16 is arranged on the inner side of the pipe wall 15; the vegetable soil layer 12 of the base of the trunk 1 is provided with pervious concrete frames 11, and the pervious concrete frames 11 are provided with grass planting layers 10.

The rejuvenation ditch 4, the ventilating and fertilizing tube 3 and the pervious concrete frame 11 are all arranged by taking the trunk 1 as the center.

The rejuvenation furrows 4 are arranged outside the projection of the tree crown, and the projection range of the tree crown is the projection range of the tree crown at noon.

The construction method of the big tree transplanting and maintaining device comprises the following steps:

step one, after the big tree is transplanted, the tree body must be fixed to prevent the crown from being inclined due to wind blowing, and meanwhile, the root fixing system is beneficial to root growth and later maintenance management work. Generally, a three-column or four-column support fixing method is adopted, the top end of the support 8 is supported below the branch point 7, and the bottom end of the support is supported on the ground 2, so that the tree body is firmly supported. The grass ropes 9 are tightly wound from the base of the trunk 1 to the branch points 7 to protect the tree body and reduce the evaporation of water in the bark.

And step two, pre-manufacturing a ventilating and topdressing pipe 3, digging rejuvenation ditches 4 at proper positions outside the projection of the crown of the big tree in annular distribution, and filling the ditches with nutrient elements such as a rejuvenation matrix 5 and the like. At the same time, the arc pipe 13 in the aeration fertilizer pipe 3 is buried, the straight pipe 14 is connected by the three-fork joint 6 and extends out of the ground 2, and then the garden soil with good air permeability is backfilled and compacted.

And step three, pouring the assembled pervious concrete frame 11 in advance, flatly tamping the plain soil layer 12 around the tree base, paving the pervious concrete frame 11, and planting the turf ground cover on the turf planting layer 10 on the surface of the pervious concrete frame.

Claims

1. Big tree transplanting and maintaining device, its characterized in that: comprises a trunk (1), a ground (2), an aeration topdressing pipe (3), a rejuvenation ditch (4), a rejuvenation matrix (5), branch points (7), struts (8), grass ropes (9), a turf planting layer (10), pervious concrete frames (11) and a plain soil layer (12); the upper end of the trunk (1) is provided with a branch point (7), the top end of the strut (8) is supported below the branch point (7), and the bottom end of the strut (8) is supported on the ground (2); the straw rope (9) is wound to the branch point (7) from the base of the trunk (1); the rejuvenation ditches (4) are arranged outside the projection of the crown and are distributed annularly, and rejuvenation matrixes (5) are filled in the rejuvenation ditches (4); the aeration topdressing pipe (3) comprises a three-fork joint (6), a straight pipe (13), an arc pipe (14), a pipe wall (15), a geomembrane (16) and a hole group (17), wherein the arc pipe (14) is embedded in the rejuvenation ditch (4), the straight pipe (13) is connected with the arc pipe (14) through the three-fork joint (6) and extends out of the ground (2), the hole group (17) is drilled on the arc pipe (14) and the pipe wall (15) of the straight pipe (13), and the geomembrane (16) is arranged on the inner side of the pipe wall (15); the tree trunk is characterized in that pervious concrete frames (11) are arranged on a plain soil layer (12) of the base of the tree trunk (1), and grass planting layers (10) are arranged on the pervious concrete frames (11).

2. The big tree transplanting and maintaining device according to claim 1, wherein: the rejuvenation ditch (4), the ventilating and fertilizing tube (3) and the pervious concrete frame (11) are all arranged by taking the trunk (1) as the center.

3. The big tree transplanting and maintaining device according to claim 1, wherein: the rejuvenation ditch (4) is arranged outside the projection of the crown, and the projection range of the crown is the projection range of the crown at noon.