CN218789492U

CN218789492U - Underground fixing device for trees

Info

Publication number: CN218789492U
Application number: CN202223159539.0U
Authority: CN
Inventors: 赵燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-07
Anticipated expiration: 2032-11-28

Abstract

The utility model relates to the technical field of tree transplantation, in particular to a tree underground fixing device, which comprises a plurality of bottom plates, wherein the top ends of the four bottom plates are connected with threaded rods in a threaded manner; the fixing structure for clamping the trees is arranged on the surface of the bottom plate; the clamping structure is used for clamping the threaded rod at a fixed position and connecting the threaded rod on the surface of the bottom plate in a threaded manner; the ground inserting structure is used for fixing the threaded rod and is arranged at the lower end of the threaded rod; through setting up the joint structure, the rotation of threaded rod changes the height of bottom plate, and the piece of placing on threaded rod surface carries out the joint to the slider on bottom plate upper portion, can change the height of bottom plate and have relative measurement to high, makes a plurality of bottom plates be in the coplanar, makes and guarantees that fixed knot constructs centre gripping trees can not incline, has certain controllability with the fixed knot and is fit for using widely.

Description

Underground fixing device for trees

Technical Field

The utility model relates to a trees transplantation technical field, especially relate to a trees underground fixing device.

Background

In ornamental trees and shrubs transplanting process, for preventing newly-planted nursery stock lodging, guarantee the nursery stock survival rate of transplanting, often utilize various devices to fix trees, but because fixing device is located more than ground, on the pavement, the great region of stream of people such as garden way square is current to have great influence to the pedestrian, so most adopt trees underground fixing device to fix it at present, common underground fixing device has the support to fix, the support is fixed to overlap on the soil ball with the support frame of special shape, stretch into in the soil with the extension frame of support frame, play the fixed action. The fixed type tree transplanting machine is simple and convenient to operate and high in firmness, but does not have adjustability, cannot adapt to the growth of trees, and cannot well meet the requirements of transplanting various types of trees.

Accordingly, an underground tree fixing device is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model realizes the purpose through the following technical proposal that the tree underground fixing device comprises four bottom plates, and threaded rods are connected with the top ends of the four bottom plates through threads; the fixing structure is used for clamping the trees and is arranged on the surface of the bottom plate; the clamping structure is used for clamping the threaded rod at a fixed position and connecting the threaded rod on the surface of the bottom plate in a threaded manner; and the ground inserting structure is used for fixing the threaded rod and is arranged at the lower end of the threaded rod.

Preferably, fixed knot constructs including a plurality of first springs that are evenly distributed fixed connection in bottom plate surface, first spring other end fixedly connected with fixed plate, the shape of fixed plate is the semiarc form, carries out the centre gripping to trees, can adapt to the growth of trees.

Preferably, the joint structure is including rotating the drum of connecting in the screw rod surface, two fixedly connected with a plurality of on the surface of drum are evenly distributed's the piece of placing, the sliding surface of placing the piece is connected with the slider, the one end fixedly connected with expansion plate of slider, the other end fixedly connected with backup pad of expansion plate, the second spring has been placed to the expansion plate inside, the both ends difference fixed connection of second spring is in one side of slider one side and backup pad, the bottom fixed connection of backup pad can make a plurality of bottom plates at the coplanar, helps fixed knot to construct not slope.

Preferably, a chute is formed in the threaded rod, a cylinder is fixedly connected to the bottom of the chute, a plurality of elongated slots are formed in the surface of the threaded rod, a placing rod is connected to the chute of the threaded rod in a sliding mode, a cylinder groove is formed in the bottom of the placing rod, and the cylinder is connected to the inner wall of the cylinder groove in a sliding mode.

Preferably, the surface of the threaded rod is in threaded connection with the inner edge of the bearing, the surface of the bearing is fixedly connected to the inside of the bottom plate, and the surface of the threaded rod at the bottom of the bottom plate is fixedly connected with a baffle plate to limit the bottom plate and prevent the bottom plate from falling too much.

Preferably, the ground inserting structure comprises a barb rotationally connected to the bottom of one side of the threaded rod, a connecting plate is rotationally connected to the surface of the barb, the other end of the connecting plate is rotationally connected to one side of the threaded rod, and the connecting plate is in sliding connection with the long groove, so that the whole device is better in ground gripping performance, the stability of the device is guaranteed, and the device is convenient to recycle.

The utility model has the advantages that:

1. by arranging the clamping structure, the height of the bottom plate is changed by rotating the threaded rod, the sliding block on the upper part of the bottom plate is clamped by the placing block on the surface of the threaded rod, the height of the bottom plate can be changed, the heights can be relatively measured, the bottom plates are positioned on the same plane, the tree can be clamped by the fixing structure, and the fixing structure is matched with the fixing structure to have certain adjustability and is suitable for wide application;

2. through setting up the ground structure of inserting, threaded rod integral erection is in the underground, and the pole of placing impels downwards, makes a plurality of barbs all open under the effect of connecting plate, need not pre-buried convenient simple in advance, and it can withdraw a plurality of barbs to pull up the pole of placing when not using, and convenient operation is simple, has fine fastness, can adapt to relatively poor environment, and has recycle, the reuse of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a half-section structure of the clamping structure of the present invention;

fig. 3 is a schematic view of a partial half-section structure of the ground-plugging structure of the present invention;

fig. 4 is a schematic structural view of the fixing structure of the present invention;

fig. 5 is a schematic structural view of the threaded rod, the cylinder and the baffle of the present invention.

In the figure: 1. a base plate; 101. a bearing; 2. a fixed structure; 201. a first spring; 202. a fixing plate; 3. a clamping structure; 301. placing the blocks; 302. a slider; 303. a retractable plate; 304. a second spring; 305. a support plate; 306. a cylinder; 4. a ground insertion structure; 401. a barb; 402. a connecting plate; 403. a long groove; 5. placing a rod; 501. a cylindrical groove; 6. a threaded rod; 601. a chute; 602. a cylinder; 603. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the specific implementation: as shown in fig. 1 to 4, an underground tree fixing apparatus includes: the number of the bottom plates 1 is four, and threaded rods 6 are connected to the top ends of the four bottom plates 1 in a threaded manner; the fixing structure 2 is used for clamping trees, and the fixing structure 2 is arranged on the surface of the bottom plate 1; the clamping structure 3 is used for clamping the threaded rod 6 at a fixed position to the threaded rod 6 and connecting the threaded rod 6 to the surface of the bottom plate 1 in a threaded manner; the ground-inserting structure 4 is provided at the lower end of the threaded rod 6, and the ground-inserting structure 4 is fixed to the threaded rod 6.

As shown in fig. 1, 4 and 5, the fixing structure 2 includes a plurality of first springs 201 uniformly distributed and fixedly connected to the surface of the base plate 1, a fixing plate 202 is fixedly connected to the other end of the first springs 201, and the fixing plate 202 is shaped like a half arc.

As shown in fig. 1, fig. 2, fig. 4 and fig. 5, joint structure 3 is including rotating the drum 306 of connecting in threaded rod 6 surface, the piece 301 of placing that two fixedly connected with a plurality of in surface of drum 306 are evenly distributed, the sliding surface of placing piece 301 is connected with slider 302, the one end fixedly connected with expansion plate 303 of slider 302, the other end fixedly connected with backup pad 305 of expansion plate 303, second spring 304 has been placed to expansion plate 303 inside, the both ends of second spring 304 are fixed connection in one side of slider 302 one side and backup pad 305 respectively, the bottom fixed connection of backup pad 305 is in the surface of bottom plate 1.

As shown in fig. 1, fig. 3, fig. 4 and fig. 5, the ground-inserting structure 4 includes a barb 401 rotatably connected to the bottom of one side of the threaded rod 6, the surface of the barb 401 is rotatably connected with a connecting plate 402, the other end of the connecting plate 402 is rotatably connected to one side of the threaded rod 6, the connecting plate 402 is slidably connected with the elongated slot 403, a sliding slot 601 is formed inside the threaded rod 6, a cylinder 602 is fixedly connected to the bottom of the sliding slot 601, a plurality of elongated slots 403 are formed on the surface of the threaded rod 6, a placing rod 5 is slidably connected in the sliding slot 601 of the threaded rod 6, a cylindrical slot 501 is formed in the bottom of the placing rod 5, the surface of the cylinder 602 slidably connected to the inner edge of the bearing 101 on the inner wall of the cylindrical slot 501 is in a threaded manner, the surface of the bearing 101 is fixedly connected to the inside of the bottom plate 1, and a baffle 603 is fixedly connected to the surface of the threaded rod 6 on the bottom of the bottom plate 1.

The utility model discloses when using, a plurality of fixed plates 202 carry out the centre gripping to trees through first spring 201 during the use, the centre gripping point is located the top of soil ball, find to bury and put the department, adjust bottom plate 1 when reaching certain degree of depth to pushing down threaded rod 6 of inserting ground structure 4, the rotation through threaded rod 6 changes the height of bottom plate 1, bottom plate 1 drives backup pad 305 and reciprocates, make slider 302 and the surface contact who places piece 301 realize the joint under the effect of second spring 304, whether a plurality of bottom plates 1 can be measured in joint structure 3's use simultaneously, make a plurality of fixed knot construct 2 can not incline to the centre gripping of trees, for preventing threaded rod 6 upwards mentions, to placing pole 5 and impel downwards, make cylinder groove 501 slide down in the surface of spout 601, the downward propulsion who places pole 5 makes barb 401 open under the effect of connecting plate 402, can pull up when not using and place pole 5, make cylinder groove 501 shift up on cylindrical 602's surface, it makes barb 401 retract to drive connecting plate 402, can pull up, the easy operation, but the recoverable line nature of operation has the improvement part, the first reuse of a plurality of spring 202 makes the extensive use of the centre gripping suitable use of trees coordinate and fit for the use.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An underground tree fixing device, comprising:

the number of the bottom plates (1) is four, and threaded rods (6) are connected to the top ends of the four bottom plates (1) in a threaded manner;

the fixing structure (2) is used for clamping trees, and the fixing structure (2) is arranged on the surface of the bottom plate (1);

the clamping structure (3) is used for clamping the threaded rod (6) at a fixed position and connecting the threaded rod (6) to the surface of the bottom plate (1) in a threaded manner;

the ground inserting structure (4) is used for fixing the threaded rod (6), and the ground inserting structure (4) is arranged at the lower end of the threaded rod (6).

2. The underground tree fixing device as claimed in claim 1, wherein: the fixing structure (2) comprises a plurality of first springs (201) which are uniformly distributed and fixedly connected to the surface of the base plate (1), the other ends of the first springs (201) are fixedly connected with fixing plates (202), and the fixing plates (202) are in a half-arc shape.

3. The underground tree fixing device as claimed in claim 1, wherein: joint structure (3) are including rotating drum (306) of connecting in threaded rod (6) surface, the piece (301) of placing that two fixedly connected with a plurality of in surface of drum (306) are evenly distributed, the sliding surface of placing piece (301) is connected with slider (302), one end fixedly connected with expansion plate (303) of slider (302), other end fixedly connected with backup pad (305) of expansion plate (303), second spring (304) have been placed to expansion plate (303) inside, the both ends difference fixed connection of second spring (304) is in one side of slider (302) one side and backup pad (305), the bottom fixed connection of backup pad (305) is in the surface of bottom plate (1).

4. An underground tree fixing device as claimed in claim 3, wherein: the threaded rod (6) is internally provided with a sliding groove (601), the bottom of the sliding groove (601) is fixedly connected with a cylinder (602), the surface of the threaded rod (6) is provided with a plurality of long grooves (403), a placing rod (5) is connected in the sliding groove (601) of the threaded rod (6) in a sliding mode, the bottom of the placing rod (5) is provided with a cylindrical groove (501), and the cylinder (602) is connected in the inner wall of the cylindrical groove (501) in a sliding mode.

5. The underground tree fixing device as claimed in claim 4, wherein: the surface of the threaded rod (6) is in threaded connection with the inner edge of the bearing (101), the surface of the bearing (101) is fixedly connected to the inside of the bottom plate (1), and the surface of the threaded rod (6) at the bottom of the bottom plate (1) is fixedly connected with a baffle (603).

6. The underground tree fixing device as claimed in claim 1, wherein: the ground inserting structure (4) comprises a barb (401) rotatably connected to the bottom of one side of the threaded rod (6), the surface of the barb (401) is rotatably connected with a connecting plate (402), the other end of the connecting plate (402) is rotatably connected to one side of the threaded rod (6), and the connecting plate (402) is in sliding connection with the long groove (403).