CN220157210U

CN220157210U - Can have enough to meet need large-scale arbor strutting arrangement

Info

Publication number: CN220157210U
Application number: CN202321649798.3U
Authority: CN
Inventors: 崔振坤; 郑磊; 刘力; 张飞; 黄娜; 徐泽鑫; 沈阳; 鲍鑫媛; 毕聪; 廖子豪; 明高南; 邓才进; 何宇航; 丁立群; 陈凯强
Original assignee: Wuhan Urban Construction Engineering Co ltd
Current assignee: Wuhan Urban Construction Engineering Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-12-12
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses a turnover large arbor supporting device, which comprises two rigid semicircular rings buckled together, wherein the ends of the two rigid semicircular rings buckled together are fastened through bolts; a plurality of screws are arranged on the rigid semicircular ring, and each screw penetrates through a threaded hole on the rigid semicircular ring and can radially enter and exit through rotation; one end of each screw rod, which faces the trunk, is provided with a flexible gasket which is in direct contact with the trunk, and the screw rods are used for adjusting the flexible gasket to stretch and retract and are used for adapting to different tree diameters by adjusting the length of the flexible gasket stretching into the rigid semicircular ring; the lower end of the rigid semicircular ring is provided with a plurality of groups of first hinging pieces, the lower part of each group of first hinging pieces is connected with a group of vertical supporting pieces, and each group of vertical supporting pieces can rotate in a vertical plane with the hinging point of the first hinging piece as the center. The utility model can improve turnover rate, reduce later maintenance cost and ensure normal growth of arbor.

Description

Can have enough to meet need large-scale arbor strutting arrangement

Technical Field

The utility model relates to the field of landscaping construction, in particular to a turnover large-scale arbor supporting device.

Background

The large-scale arbor in the afforestation engineering adopts the method of transplanting so that reach the view effect fast in many, however after transplanting, arbor root system is not developed enough, can't satisfy its self stability, consequently, in order to guarantee peripheral safety of arbor and arbor normal growth and development, before arbor root system is sufficiently developed, need adopt the braced system to keep its stability.

The existing most arbor supporting systems consist of fir rods, iron nails, iron wires or steel pipes and fasteners, and a stable supporting system is formed by consuming large manpower in the transplanting process of the large arbor, and the turnover rate of materials is not high because the sizes of the components required for the arbor with different sizes are different; after the system is formed, the stability and the supporting capacity of the system are greatly limited by the construction level.

Disclosure of Invention

In order to make up the defects of the traditional arbor supporting system in turnover rate and stability, the utility model aims to provide the large arbor supporting device which can be turned over, is convenient to install and can greatly improve the stability, so that the turnover rate can be improved, the later maintenance cost can be reduced, and the normal growth of arbor can be ensured.

The utility model is realized by the following technical scheme: the turnover large arbor supporting device comprises two rigid semicircular rings which are buckled together, and the ends of the two rigid semicircular rings which are buckled together are fastened through bolts; a plurality of screws are arranged on the rigid semicircular ring, and each screw penetrates through a threaded hole on the rigid semicircular ring and can radially enter and exit through rotation;

one end of each screw rod, which faces the trunk, is provided with a flexible gasket which is in direct contact with the trunk, and the screw rods are used for adjusting the flexible gasket to stretch and retract and are used for adapting to different tree diameters by adjusting the length of the flexible gasket stretching into the rigid semicircular ring;

the lower end of the rigid semicircular ring is provided with a plurality of groups of first hinging pieces, the lower part of each group of first hinging pieces is connected with a group of vertical supporting pieces, and each group of vertical supporting pieces can rotate in a vertical plane with the hinging point of the first hinging piece as the center.

Optionally, each group of vertical supporting members includes a telescopic component connected with the first hinge, a first vertical supporting rod connected with the telescopic component, a second vertical supporting rod connected with the first vertical supporting rod, a rigid disc connected with the end of the second vertical supporting rod through the second hinge, and a conical anchor rod installed on the rigid disc and with a downward end.

Further, the telescopic part is a hollow rod piece with internal threads in the hollow, the upper part of the first vertical support rod piece is a second threaded rod, the lower part of the first vertical support rod piece is a first hollow square steel pipe integrated with the second threaded rod, and the telescopic part is in threaded connection with the second threaded rod through internal threads in the telescopic part.

Still further, be provided with a spring button on the first hollow square steel pipe, the spring button include one end with first hollow square steel pipe inner wall connection's spring, the other end of spring is fixed with circular shape press plate.

Optionally, the second vertical support member is the inside hollow second hollow square steel pipe that is, every certain interval of second hollow square steel pipe along length direction sets up a round hole near the outside, first hollow square steel pipe can be overlapped and establish in the second hollow square steel pipe, after the cover is established the round hole is with spring button looks adaptation for press the pressing plate and pass through spring compression realization first vertical support member and reciprocate in the second vertical support member.

Optionally, a jack is reserved on the rigid disc for the conical anchor rod to be inserted into the ground.

Optionally, the second vertical support bar is provided with a circular ring on the side facing the trunk for passing through flexible guy wires to increase the constraint between the plurality of vertical support members.

Optionally, the first hinge piece includes the first articulated seat of being connected with rigid semicircle ring lower extreme, first articulated seat lower part articulates there is first threaded rod, first threaded rod and telescopic member upper portion threaded connection.

Optionally, the second hinge member includes a connection portion connected to a lower end of the second vertical support rod, and the connection portion is hinged to a second hinge seat, and the second hinge seat is mounted to an upper end of the rigid disc.

Further, a limiting frame is arranged on the periphery of the spring button in the second vertical support rod piece.

Compared with the prior art, the utility model has at least the following effects: the key parts of the utility model, namely the rigid semicircular ring and the vertical supporting member are adjustable in size and detachably connected, so that the utility model has strong adaptability and high turnover rate; after the plurality of groups of vertical supporting members are all adjusted, adjusting the upper screw of the rigid semicircular ring to enable the flexible gasket and the tree diameter to be fully extruded to form a whole, and adjusting the length of the flexible gasket extending into the rigid semicircular ring to adapt to different tree diameters so as to adapt to different tree diameters, thereby ensuring the stability of connection; the pressure intensity between the supporting device and the ground and the soil compactness of the ground contacting part can be improved by pre-applying external force, and the flexible inhaul cable can be connected with each vertical supporting member, so that the stability of the structure is further improved, and the stability of the structure is greatly improved compared with that of a common supporting system.

Drawings

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

FIG. 2 is a schematic diagram of the upper structure of the present utility model;

FIG. 3 is a schematic view of the lower structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of a first vertical support bar and telescoping member of the present utility model;

fig. 5 is a schematic cross-sectional view of a second vertical support bar of the present utility model.

The reference numerals in the figures illustrate:

1. rigid semicircular rings; 2. a screw; 3. a flexible gasket; 4. a bolt; 5. the first hinge piece, 5-1, the first hinge seat, 5-2 and the first threaded rod; 6. a telescopic part, 6-1, internal threads; 7. the first vertical support rod piece, 7-1, a second threaded rod, 7-2, a spring button, 7-3 and a spring sleeve piece; 8. the second vertical support rod piece is 8-1 and is provided with a round hole; 9. a circular ring; 10. the second hinge part, 10-1, the connecting part, 10-2 and the second hinge seat; 11. a rigid disc; 12. and the conical anchor rod is 13, and the limiting frame is arranged.

Detailed Description

To further illustrate the use and application of the device, the device is described in further detail below with reference to specific embodiments and structural schematic diagrams.

As shown in fig. 1 and 2, the turnover large arbor supporting device can adapt to a tree diameter in a certain range and is detachable, and comprises two rigid semicircular rings 1 which are buckled together, wherein the diameter of each rigid semicircular ring 1 is larger than that of a trunk, and the ends of the two rigid semicircular rings 1 which are buckled together are fastened through bolts 4; the rigid semicircular ring 1 is provided with a plurality of screw rods 2, three examples are taken as an illustration of the utility model, and the screw rods 2 penetrate through threaded holes in the rigid semicircular ring 1 and can realize radial in-out through rotation; one end of each screw rod 2, which faces the trunk, is provided with a flexible gasket 3 which is directly contacted with the trunk, the screw rods 2 are used for adjusting the flexible gasket 3 to stretch, and the length of the flexible gasket 3 stretching into the rigid semicircular ring 1 is adjusted to adapt to different tree diameters; the lower end of the rigid semicircular ring 1 can be provided with a plurality of groups of first hinging pieces 5, three groups of first hinging pieces 5 are taken as an example for illustration, the lower part of each group of first hinging pieces 5 is connected with a group of vertical supporting pieces, the vertical supporting members can rotate in a vertical plane with the hinging point of the first hinging piece 5 as the center, and the angles of the vertical supporting members can be changed according to the use requirements.

The rear end of the screw rod 2 is provided with threads, the length of the flexible gasket 3 extending into the rigid semicircular ring 1 can be adjusted through rotation, the front end of the screw rod 2 is fixedly connected with the flexible gasket 3, the flexible gasket 3 does not rotate around the screw rod 2, namely, the flexible gasket 3 only rotates along with the screw rod 2 to contact a trunk, the pressure is further increased, and the stability of connection is ensured.

As shown in fig. 3, 4 and 5, each group of vertical supporting members comprises a telescopic part 6 connected with a first hinging piece 5, a first vertical supporting rod piece 7 connected with the telescopic part 6, a second vertical supporting rod piece 8 connected with the first vertical supporting rod piece 7, a rigid disc 11 connected with the end of the second vertical supporting rod piece 8 through a second hinging piece 10 and a conical anchor rod 12 arranged on the rigid disc 11 and facing downwards, wherein the telescopic part 6 is a hollow rod piece with internal threads 6-1; the upper part of the first vertical support rod piece 7 is provided with a second threaded rod 7-1, the lower part of the first vertical support rod piece is provided with a first hollow square steel pipe integrated with the second threaded rod 7-1, and the telescopic part 6 is in threaded connection with the second threaded rod 7-1 through internal threads 6-1 in the telescopic part; a spring button 7-2 is arranged on the first hollow square steel pipe, the spring button 7-2 comprises a spring 7-3, one end of which is fixed with the inner wall of the first hollow square steel pipe, and a round pressing plate is fixed at the other end of the spring 7-3; the second vertical support rod piece 8 is a second hollow square steel pipe with the inner hollow size equal to or slightly larger than the outer size of the lower part of the first vertical support rod piece 7, a round hole 8-1 is formed in the second hollow square steel pipe near the outer side at each certain interval along the length direction, the first hollow square steel pipe can be sleeved in the second hollow square steel pipe, the sleeved round hole 8-1 is matched with a spring button 7-2, the first vertical support rod piece 7 can move up and down in the second vertical support rod piece 8 by pressing the pressing plate through the compression of a spring 7-3, and the spring button 7-2 can be clamped with the round hole 8-1 after being ejected out from the adjacent round hole 8-1, so that the length can be adjusted; the rigid disc 11 is reserved with a jack for inserting the conical anchor rod 12 into the ground, the conical anchor rod 12 is inserted into the ground through the jack, the rigid disc 11 and the conical anchor rod 12 form a whole and are fixedly connected with the ground, the rigid disc 11 is a part in direct contact with the ground, the purpose is to increase the contact area with the ground, and further stronger stability is achieved.

As shown in fig. 3, the second vertical support rod member 8 is provided with a circular ring 9 on the side facing the trunk, and the circular ring 9 is used for passing through flexible guy wires to increase the constraint between three sets of vertical support members, and can be used for guaranteeing the overall stability when supporting oversized arbor.

As shown in fig. 1 and 4, the first hinge 5 includes a first hinge seat 5-1 fixedly connected with the lower end of the rigid semicircular ring 1, a first threaded rod 5-2 is hinged at the lower part of the first hinge seat 5-1, the first threaded rod 5-2 is in threaded connection with the upper part of the telescopic component 6, and the length of the vertical supporting member can be adjusted through the telescopic component 6 at the same time, so that the positions of the fixed points of the first vertical supporting rod 7 and the second vertical supporting rod 8 relative to each other can be adjusted, and free adjustment of the full length range can be realized.

As shown in fig. 4 and 5, the second hinge 10 includes a connection portion 10-1 fixed at the lower end of the second vertical support rod 8, the connection portion 10-1 is hinged with the second hinge seat 10-2, the second hinge seat 10-2 is fixed at the upper end of the rigid disc 11, and the vertical support member is connected with the rigid disc 11 through the second hinge 10 and can also rotate around a hinge point in a vertical plane corresponding to the vertical support.

As shown in fig. 5, in order to secure the moving path of the spring button 7-2, a stopper frame 13 is provided inside the second vertical support bar 8 at the outer circumference of the spring button 7-2.

The specific installation process of the utility model is as follows: the flexible gaskets 3 are withdrawn outwards along the radial direction by rotating the screw rod 2, so that the two rigid semicircular rings 1 can be sleeved at proper positions on the tree diameter, and then the two rigid semicircular rings 1 are fastened by the bolts 4.

The vertical supporting member is rotated to a proper angle along the first hinge 5, then the pressing plate of the spring button 7-2 on the first vertical supporting rod piece 7 is pressed, and the second vertical supporting rod piece 8 is pulled or pushed back until the spring round button 7-2 is clamped in a proper round hole 8-1 so as to meet the length of the vertical supporting member, so that the rigid disc 11 can contact the ground, and if the length is difficult to adjust due to the limitation of the round hole bayonet, the fine adjustment can be performed through the telescopic part 6.

The rigid disc 11 is rotated by the hinge point of the second hinge member 10 to fit the ground and to be tamped by pressure, and then the tapered anchor rod 12 is anchored into the socket to be fixed. After the three groups of vertical supporting members are all adjusted, the three screws 2 on the rigid semicircular ring 1 are adjusted to enable the flexible gaskets 3 and the tree diameter to be fully extruded, so that the whole body is formed.

After the device has been substantially installed, continued rotation of the telescopic member 6 forces the first vertical support bar 7 downwards to increase the pressure between the rigid disc 11 and the ground and thus to increase the stability of the overall device.

When the device is used for oversized arbor and has poor environmental conditions, and needs to be reinforced and supported, the flexible inhaul cable passes through the circular ring 9 and is pre-tensioned, and under the condition, the pressure intensity between the rigid disc 11 and the ground and the integrity between the three groups of vertical supporting members are further increased, so that the reliability of the whole device is further improved.

While the utility model has been described in terms of preferred embodiments, it will be understood that the utility model is not limited thereto, but is capable of modification and variation in light thereof by those skilled in the art without departing from the spirit of the utility model.

Claims

1. The turnover large arbor supporting device is characterized by comprising two rigid semicircular rings (1) which are buckled together, wherein the ends of the two rigid semicircular rings (1) which are buckled together are fastened through bolts (4); a plurality of screws (2) are arranged on the rigid semicircular ring (1), and each screw (2) passes through a threaded hole on the rigid semicircular ring (1) and can realize radial in-out through rotation;

one end of each screw rod (2) facing the trunk is provided with a flexible gasket (3) which is in direct contact with the trunk, and the screw rods (2) are used for adjusting the flexible gaskets (3) to stretch and retract and are used for adapting to different tree diameters by adjusting the length of the flexible gaskets (3) stretching into the rigid semicircular rings (1);

the lower end of the rigid semicircular ring (1) is provided with a plurality of groups of first hinging pieces (5), the lower part of each group of first hinging pieces (5) is connected with a group of vertical supporting members, and each group of vertical supporting members can rotate in a vertical plane with the hinging point of the first hinging piece (5) as the center.

2. The turnover large arbor supporting device according to claim 1, characterized in that each set of vertical supporting members comprises a telescopic part (6) connected with the first hinge (5), a first vertical supporting rod (7) connected with the telescopic part (6), a second vertical supporting rod (8) connected with the first vertical supporting rod (7), a rigid disc (11) connected with the end of the second vertical supporting rod (8) through a second hinge (10), and a conical anchor rod (12) mounted on the rigid disc (11) with the end facing downwards.

3. The large arbor supporting device capable of turning around according to claim 2, wherein the telescopic component (6) is a hollow rod piece with internal threads (6-1), the upper part of the first vertical supporting rod piece (7) is a second threaded rod (7-1), the lower part of the first vertical supporting rod piece is a first hollow square steel tube integrated with the second threaded rod (7-1), and the telescopic component (6) is in threaded connection with the second threaded rod (7-1) through the internal threads (6-1) of the telescopic component.

4. A large arbor supporting device capable of turning around according to claim 3, characterized in that a spring button (7-2) is arranged on the first hollow square steel tube, the spring button (7-2) comprises a spring (7-3) with one end connected with the inner wall of the first hollow square steel tube, and a circular pressing plate is fixed at the other end of the spring (7-3).

5. The turnover large arbor supporting device according to claim 4, wherein the second vertical supporting rod (8) is a second hollow square steel tube with hollow inside, a round hole (8-1) is arranged on the second hollow square steel tube near the outer side at every certain interval along the length direction, the first hollow square steel tube can be sleeved in the second hollow square steel tube, the round hole (8-1) is matched with the spring button (7-2) after the first hollow square steel tube is sleeved, and the pressing plate is used for pressing and pressing the pressing plate to realize the up-and-down movement of the first vertical supporting rod (7) in the second vertical supporting rod (8) through the compression of the spring (7-3).

6. The turnover large arbor supporting device according to claim 2, characterized in that the rigid disc (11) is reserved with insertion holes for inserting the conical anchor rods (12) into the ground.

7. The epicyclic large arbor support according to claim 2, wherein said second vertical support bar (8) is provided with a circular ring (9) on the side facing the trunk, said circular ring (9) being adapted to pass through flexible guys to increase the constraint between the plurality of vertical support members.

8. The turnover large arbor supporting device according to claim 2, characterized in that the first hinge member (5) comprises a first hinge seat (5-1) connected with the lower end of the rigid semicircular ring (1), the lower part of the first hinge seat (5-1) is hinged with a first threaded rod (5-2), and the first threaded rod (5-2) is in threaded connection with the upper part of the telescopic member (6).

9. The turnover large arbor supporting device according to claim 2, characterized in that the second hinge member (10) comprises a connecting portion (10-1) connected to the lower end of the second vertical supporting rod (8), the connecting portion (10-1) is hinged with a second hinge seat (10-2), and the second hinge seat (10-2) is mounted on the upper end of the rigid disc (11).

10. The turnover large arbor supporting device according to claim 4, characterized in that a limit frame (13) is provided inside the second vertical supporting rod (8) at the outer periphery of the spring button (7-2).