CN214282534U

CN214282534U - Big tree transplanting device

Info

Publication number: CN214282534U
Application number: CN202023145985.7U
Authority: CN
Inventors: 游文川; 罗文新; 徐嘉彬; 许丽纯; 陈琪杰; 黄德鹏
Original assignee: Guangdong Lyuyijie Garden Engineering Co ltd; Zhongkai University of Agriculture and Engineering
Current assignee: Guangdong Lyuyijie Garden Engineering Co ltd; Zhongkai University of Agriculture and Engineering
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-28
Anticipated expiration: 2030-12-24

Abstract

The invention discloses a big tree transplanting device, which comprises at least two first side plates 1, at least two second side plates 2 and at least one bottom plate 3, wherein the first side plates 1, the second side plates 2 and the bottom plate 3 can enclose a semi-closed box body with an upward opening; the bottom plate 3 is formed by splicing a first bottom plate 3-1 and a second bottom plate 3-2, and a through hole 3-3 is formed in the middle of the spliced first bottom plate 3-1 and second bottom plate 3-2; the first bottom plate 3-1 and the second bottom plate 3-2 are provided with drain holes 3-4; the invention is an assembled transplanting device, and a tree is placed in the assembled transplanting device before transplanting, so that new hair roots, which germinate and grow in the root system cultivation period, of the tree are limited in the box body of the transplanting device, and the new hair roots can be protected.

Description

Big tree transplanting device

Technical Field

The invention relates to a big tree transplanting device, and belongs to the technical field of garden engineering.

Background

At present, a big tree transplanting method generally excavates soil balls according to the size 6-8 times of the breast diameter of a tree, and annularly excavates around a trunk from outside to inside to form the soil balls. When the annular ditch is excavated, 20-30% of the peripheral big roots are reserved, and the rest roots are completely cut off. Then, spraying a rooting agent on the plants, carrying out root system cultivation for 30 days, directly shoveling off the rest main roots of the seedlings, keeping the integrity of soil balls, finally packaging the seedlings by a cattail bag material and a straw rope, and transporting the seedlings to a planting field for planting. The method is not favorable for the growth of new hair roots during root system cultivation, and the soil balls are easy to loosen during the regulation, transportation and planting processes.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the big tree transplanting device which is stable and not loose in soil balls and can promote the growth of fibrous roots in the big tree transplanting process.

The technical scheme is as follows: in order to solve the technical problem, the device for transplanting the big tree comprises at least two first side plates 1, at least two second side plates 2 and at least one bottom plate 3, wherein the first side plates 1, the second side plates 2 and the bottom plate 3 can enclose a semi-closed frame with an upward opening; the bottom plate 3 is formed by splicing a first bottom plate 3-1 and a second bottom plate 3-2, and a through hole 3-3 is formed in the middle of the spliced first bottom plate 3-1 and second bottom plate 3-2; the first bottom plate 3-1 and the second bottom plate 3-2 are provided with drain holes 3-4.

The bottom plate 3 is a steel plate and is formed by oppositely splicing two steel plates with notches, and the two notches form a through hole 3-2, so that a main root 7-1 of a big tree can be conveniently reserved. The size of the bottom plate corresponds to the size of the side plate, and the bottom plate and the square box body enclosed by the side plates have the same clearance size, so that the bottom plate can be placed in the box body and closely lean against the side plates of the box body. And drain holes 3-4 are drilled on the bottom plate so as to drain accumulated water. The bottom plate was selected to have different thicknesses depending on the size of the box, see table 1.

TABLE 1 apparatus case size and Material Specifications

Size of the case	Transverse angle steel mm	Transverse angle steel mm	Side plate thickness mm	The thickness of the bottom plate is mm
					900×600	50×50×5	40×40×4	4	4
1200×800	63×63×6	50×50×5	5	5
					1500×1000	80×80×7	63×63×6	6	6
1800×1200	100×100×8	80×80×7	8	8

Furthermore, a group of buckles 1-1 are arranged on the first side plate 1, and a group of annular holes 2-1 corresponding to the buckles 1-1 are arranged on the second side plate 2. Hasp and annular ring are selected to the connecting piece of first curb plate and second curb plate and are constituteed, make hasp and annular ring with diameter 6mm round steel, with the hasp welding on first curb plate 1, the annular ring welding is on second curb plate 2, and welding position will guarantee that the hasp is detained behind the annular ring, and first curb plate 1 combines closely with second curb plate 2.

Further, the first side plate 1 comprises two first transverse angle steels 1-2, two first vertical angle steels 1-3 and at least one first steel plate 1-4; the two first transverse angle steels 1-2 and the two first vertical angle steels 1-3 enclose a square frame, and the four sides of the first steel plate 1-4 are welded with the two first transverse angle steels 1-2 and the two first vertical angle steels 1-3 in a one-to-one correspondence manner to form a whole; the second side plate 2 comprises two second transverse angle steels 2-2, two second vertical angle steels 2-3 and at least one second steel plate 2-4; the two second transverse angle steels 2-2 and the two second vertical angle steels 2-3 enclose a square frame, and four sides of the second steel plates 2-4 are welded with the two second transverse angle steels 2-2 and the two second vertical angle steels 2-3 in a one-to-one correspondence mode to form a whole.

Furthermore, the height of the second side plate 2 is 20-30mm smaller than that of the first side plate 1, so that two ends of the second side plate 2 can be conveniently inserted between the upper transverse angle steel and the lower transverse angle steel of the first side plate 1, and the box body can be connected more closely.

The size of the invention is generally determined according to the size of the transplanted tree, and the size of the length, width and height is generally selected to be 900mm multiplied by 600mm, 1200mm multiplied by 800mm, 1500mm multiplied by 1000mm, 1800mm multiplied by 1200mm and the like.

Has the advantages that: (1) the invention is an assembled transplanting device, a tree is placed in the assembled transplanting device before transplanting, new hair roots of the tree, which germinate and grow in the root system cultivation period, are limited in the box body of the transplanting device, and the new hair roots can be protected; (2) after the transplanted root system of the big tree is cultivated completely, the transplanted root system of the big tree can be directly bound on the box body by the hanging rope and hung together with the big tree, the root system of the tree can be protected completely during hanging, and the damage to the root system of the tree is avoided; (3) compared with conventional transplantation, the soil platform of the invention can not be broken during construction, thereby ensuring survival of the transplanted big tree.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a first side plate according to the present invention;

FIG. 3 is a schematic structural view of a second side plate according to the present invention;

FIG. 4 is a schematic structural view of the floor panel of the present invention;

FIG. 5 is a schematic view of the construction of the buckle and the annular ring of the present invention;

FIG. 6 is a schematic diagram of the method of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Examples

A big tree transplanting device comprises at least two first side plates 1, at least two second side plates 2 and at least one bottom plate 3, wherein the first side plates 1, the second side plates 2 and the bottom plate 3 can enclose a semi-closed frame with an upward opening; the bottom plate 3 is formed by splicing a first bottom plate 3-1 and a second bottom plate 3-2, and a through hole 3-3 is formed in the middle of the spliced first bottom plate 3-1 and second bottom plate 3-2; the first bottom plate 3-1 and the second bottom plate 3-2 are provided with drain holes 3-4.

The bottom plate 3 is a steel plate and is formed by oppositely splicing two steel plates with notches, and the two notches form a through hole 3-2, so that a main root 7-1 of a big tree can be conveniently reserved. The size of the bottom plate corresponds to the size of the side plate, and the bottom plate and the square box body enclosed by the side plates have the same clearance size, so that the bottom plate can be placed in the box body and closely lean against the side plates of the box body. And drain holes 3-4 are drilled on the bottom plate so as to drain accumulated water.

The first side plate 1 is provided with a group of hasps 1-1, and the second side plate 2 is provided with a group of annular holes 2-1 corresponding to the hasps 1-1. Hasp and annular ring are selected to the connecting piece of first curb plate and second curb plate and are constituteed, make hasp and annular ring with diameter 6mm round steel, with the hasp welding on first curb plate 1, the annular ring welding is on second curb plate 2, and welding position will guarantee that the hasp is detained behind the annular ring, and first curb plate 1 combines closely with second curb plate 2. The first side plate 1 comprises two first transverse angle steels 1-2, two first vertical angle steels 1-3 and at least one first steel plate 1-4; the two first transverse angle steels 1-2 and the two first vertical angle steels 1-3 enclose a square frame, and the four sides of the first steel plate 1-4 are welded with the two first transverse angle steels 1-2 and the two first vertical angle steels 1-3 in a one-to-one correspondence manner to form a whole; the second side plate 2 comprises two second transverse angle steels 2-2, two second vertical angle steels 2-3 and at least one second steel plate 2-4; the two second transverse angle steels 2-2 and the two second vertical angle steels 2-3 enclose a square frame, and four sides of the second steel plates 2-4 are welded with the two second transverse angle steels 2-2 and the two second vertical angle steels 2-3 in a one-to-one correspondence mode to form a whole. The height of the second side plate 2 is 20-30mm smaller than that of the first side plate 1, so that two ends of the second side plate 2 can be conveniently inserted between the upper and lower transverse angle steels of the first side plate 1.

The using method comprises the following steps: the floating soil on the ground surface around the trunk is removed before seedling digging, then the specification of the soil bench 4 is determined according to the size of the tree 7, the specification of the soil bench 4 can be generally determined according to 6-8 times of the breast diameter of the tree, and the side length of the upper part and the lower part of the soil bench is respectively smaller than the device by 30 cm. According to the size of a designed soil platform, a tree trunk is used as a center, a square annular ditch 5 is dug from outside to inside, and the width of the ditch is 60-80 cm, so that people can conveniently go down the ditch. When the method is operated, the basic shape of the soil platform is excavated by an excavator, and then the soil platform is trimmed to the size designed by the scheme by manpower. When the soil platform ring ditch is dug, the root system 7-2 on the side surface of the tree is cut off by leveling the edge of the soil platform. After the soil platform circular trench is dug, the soil platform bottom is hollowed out from outside to inside for a certain distance, and the hollowed-out height is about 50cm, so that the steel plate at the bottom of the device is convenient to work and fill in the later period.

When the bottom is hollowed, the center of the soil platform with the same size as the through hole 3-2 of the device is kept from being hollowed, so that the main root 7-1 at the bottom is kept to absorb the soil moisture and nutrients. Then the first bottom plate and the second bottom plate are respectively inserted into the bottom of the soil platform from opposite positions at two sides along the concave part of the bottom. Then four side plates are installed, the port of the second side plate 2 needs to be embedded into the inner side of the angle steel of the first side plate 1, and the hasp 1-1 on the first side plate 1 is buckled into the annular hole 2-1 on the second side plate 2, so that the four side plates are connected into a whole. When the side plates are installed, the two bottom plates at the lower part need to be folded, and the two bottom plates are ensured to be arranged above the angle steel at the lower part of the side plates.

A gap of 15cm is reserved between the soil platform and the side plate of the device, and after the side plate is fixed, planting soil 6 is filled in the gap. In the root system cultivation period, a large number of fibrous roots can germinate at the lateral root cutting ports of the trees, and the filled planting soil is loose, thus being beneficial to the growth of the fibrous roots.

After the root system cultivation period is over, the big tree can be transplanted. The big tree is directly lifted and transported in the device box body, and the lifting and transporting are generally completed by adopting a method of crane lifting and automobile transportation. When the tree is loaded into the automobile, the tree crown is required to face the tail of the automobile, the trunk is wrapped with a soft material and placed on the wood frame and is tied by a soft rope, and the tree crown is also required to be properly wound by the soft rope. The tree placement angle is such that a side plate on one side of the transplanting device is tightly combined with the bottom plate of the automobile carriage. After the trees are transported to a planting field, the trees are lifted and placed into planting pits, the side plates and the bottom plate are removed, planting soil is backfilled in the pits, and the big tree transplanting is completed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.

Claims

1. A big tree transplanting device is characterized in that: the frame comprises at least two first side plates (1), at least two second side plates (2) and at least one bottom plate (3), wherein the first side plates (1), the second side plates (2) and the bottom plate (3) can enclose a semi-closed frame with an upward opening; the bottom plate (3) is formed by splicing a first bottom plate (3-1) and a second bottom plate (3-2), and a through hole (3-3) is formed in the middle of the spliced first bottom plate (3-1) and second bottom plate (3-2); the first bottom plate (3-1) and the second bottom plate (3-2) are provided with drain holes (3-4).

2. A tree transplanting device according to claim 1, wherein: the first side plate (1) is provided with a group of hasps (1-1), and the second side plate (2) is provided with a group of annular holes (2-1) corresponding to the hasps (1-1).

3. A tree transplanting device according to claim 1, wherein: the first side plate (1) comprises two first transverse angle steels (1-2), two first vertical angle steels (1-3) and at least one first steel plate (1-4); the two first transverse angle steels (1-2) and the two first vertical angle steels (1-3) enclose a square frame, and the four sides of the first steel plates (1-4) are welded with the two first transverse angle steels (1-2) and the two first vertical angle steels (1-3) in a one-to-one correspondence manner to form a whole; the second side plate (2) comprises two second transverse angle steels (2-2), two second vertical angle steels (2-3) and at least one second steel plate (2-4); the two second transverse angle steels (2-2) and the two second vertical angle steels (2-3) enclose a square frame, and the four sides of the second steel plates (2-4) are welded with the two second transverse angle steels (2-2) and the two second vertical angle steels (2-3) in a one-to-one correspondence mode to form a whole.

4. A tree transplanting device as claimed in claim 3, wherein: the height of the second side plate (2) is 20-30mm less than that of the first side plate (1), so that two ends of the second side plate (2) can be conveniently inserted between the upper and lower transverse angle steels of the first side plate (1).