CN210840936U

CN210840936U - A trees fixing device for landscape maintenance

Info

Publication number: CN210840936U
Application number: CN201921816830.6U
Authority: CN
Inventors: 应凌云
Original assignee: Zhejiang Yintian Environmental Technology Co ltd
Current assignee: Zhejiang Yintian Environmental Technology Co ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-06-26
Anticipated expiration: 2029-10-26

Abstract

The utility model relates to a tree fixing device for garden landscape maintenance, which comprises more than three supporting pieces and supporting seats which are arranged at one end of each supporting piece and are abutted against the ground, wherein each supporting piece is uniformly distributed along the circumference, and a bracket is fixedly connected between two adjacent supporting seats; one end of the supporting piece is fixed with a V-shaped abutting piece which is used for abutting against the tree body, the other end of the supporting piece is hinged with a sliding table, the sliding table is connected with the supporting seat in a sliding mode along the direction of a circle center enclosed by the supporting piece in a direction close to or far away from the supporting piece, and the sliding table is provided with a limiting piece which limits the sliding of the sliding table and the supporting seat in a; the hinge joint of the sliding table and the supporting piece is provided with a torsional spring which forces the supporting piece to rotate towards the direction of the circle center enclosed by the supporting piece, and a blocking block which blocks the swinging moving path of the supporting piece is fixed on the sliding table, so that the supporting strength is good, and the growth of trees can not be influenced.

Description

A trees fixing device for landscape maintenance

Technical Field

The utility model relates to a view gardens maintenance of equipment technical field especially relates to a trees fixing device for landscape maintenance.

Background

The ecological construction of gardens, the construction of urban forests and the construction of human living environments are important contents of the modern construction of China. The street tree is an important component of urban garden construction, urban forest construction and human living environment, and is connected with scattered points and surfaces in a city in a line form to form a complete urban green land system. The urban forest mainly comprising arbor is one of the most important components of natural ecological system in urban landscape, and can play a role in improving urban ecological environment. The street trees are one of main bodies in the forest of the city, are links for connecting island-shaped greenbelts in the city, bring beautiful enjoyment to citizens, and play great ecological benefits including shading, environment beautifying, temperature reduction and humidification, noise reduction and dust retention, carbon fixation and oxygen release, air purification, rainwater interception and the like, and are increasingly valued by people. Therefore, the maintenance efficiency of the street trees is improved, and how to more scientifically maintain the street trees is more and more important.

In the process of transplanting and cultivating trees, the root systems of the newly transplanted trees are not developed enough in a new soil environment, the roots of the trees are shallow and are easily blown down by wind, the existing tree supporting mode is generally built by wood and bound by steel wires, and the wood is easy to decay and the steel wires are easy to rust, so that the firmness is poor and the supporting force is limited; and often appear fixing device and to fixed back of trees, along with trees grow, lead to fixing device to tighten to the trees body, and influence trees and grow, cause certain economic loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a trees fixing device for landscape maintenance has good support intensity and can not influence the growth of trees itself.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a tree fixing device for maintaining garden landscapes comprises more than three supporting pieces and supporting seats which are arranged at one ends of the supporting pieces and abut against the ground, wherein the supporting pieces are uniformly distributed along the circumference, and a support is fixedly connected between every two adjacent supporting seats; a V-shaped abutting part which is abutted against the tree body is fixed at one end of the supporting part, a sliding table is hinged at the other end of the supporting part, the sliding table is connected with the supporting seat in a sliding manner along the direction close to or far away from the circle center surrounded by the supporting part, and the sliding table is provided with a limiting part which limits the relative sliding between the sliding table and the supporting seat; the hinge joint of the sliding table and the supporting piece is provided with a torsional spring which forces the supporting piece to rotate towards the direction of the circle center enclosed by the supporting piece, and a blocking block which is blocked on the swinging moving path of the supporting piece is fixed on the sliding table.

By adopting the technical scheme, the supporting seat is fixed on the ground, then the sliding table is slid to drive the supporting piece to be close to the tree, so that the abutting piece can abut against the tree, after the abutting is finished, the relative sliding between the sliding table and the supporting seat is limited by the limiting piece, the position of the supporting piece is fixed, and the tree is fixed; support piece through setting up adjustable position, can realize fixing the trees of different diameters, good support intensity has, simultaneously when the growth of trees footpath increases thickly, support piece atress and small amplitude swing, the torsional spring plays the cushioning effect, and when trees receive wind-force and produce when rocking by a wide margin, support piece receives torsional spring power earlier and rocks it and cushion, then support piece is when the block is blocked to support piece and can't swing by a wide margin, support piece is fixed with the supporting seat fairly this moment, thereby support piece stops rocking by a wide margin of trees, thereby play the fixed action to trees, prevent that trees from being blown down by wind.

The utility model discloses further set up to: the support piece comprises a first support rod and a second support rod, one end of the first support rod is hinged to the sliding table, a threaded hole is formed in the other end of the first support rod, one end of the second support rod is inserted into the threaded hole and is in threaded connection with the threaded hole, and the other end of the second support rod is fixedly connected with the abutting piece.

Adopt above-mentioned technical scheme, through setting up the support piece of adjustable length to the adjustment supports to support to the difference of the trees of growth in-process and supports to the height, thereby improves the support effect, thereby improves holistic support steadiness.

The utility model discloses further set up to: the abutting part comprises two cylinders, the two cylinders form a V-shaped structure, an included angle between the two cylinders is larger than 90 degrees and smaller than 180 degrees, and one ends of the two cylinders are fixedly connected with one ends of the second supporting rods.

Adopt above-mentioned technical scheme, through setting up columniform V font structure, can realize when support piece length adjustment or angle modulation, columniform global can support all the time in the trees side, gives trees good support.

The utility model discloses further set up to: the elastic layer is covered on the circumferential side wall of the cylinder, a plurality of V-shaped grooves are formed in the elastic layer along the axial direction of the cylinder, the V-shaped grooves are evenly distributed along the circumferential direction of the cylinder, and round corners are arranged on the edges of the side walls of the V-shaped grooves.

By adopting the technical scheme, the elastic layer has a certain buffering effect so as to reduce the shaking impact between the tree and the abutting piece; simultaneously the elastic layer supports when leaning on in trees side, and V type groove receives the interference force and deforms, and the opening increase in V type groove, the fillet clamp is wrapped up in the side of trees to improve support to support the piece and support the steadiness.

The utility model discloses further set up to: the supporting seat is provided with a first sliding groove for sliding the sliding table, a plurality of limiting grooves which are uniformly distributed along the length direction of the first sliding groove are formed in the bottom of the first sliding groove, the limiting part is in threaded connection with the sliding table, and the limiting part is pressed against the bottom of the limiting groove.

By adopting the technical scheme, the sliding platform is fixed along the sliding direction by inserting the limiting parts and different limiting grooves, so that the position change of the supporting piece relative to the supporting seat is limited.

The utility model discloses further set up to: the limiting piece comprises a threaded pipe, a bolt connected with the inner cavity of the threaded pipe in a rotation-stopping sliding manner and a sleeve cap fixed at one end of the threaded pipe; the screwed pipe with slip table threaded connection, the bolt is followed the slip table glide direction is equipped with the leading surface that offsets with the cell wall edge of spacing groove, place in the screwed pipe and force the bolt is pegged graft in the spring of spacing groove.

By adopting the technical scheme, when the support piece is moved to be abutted against the tree, the sleeve cap is rotated firstly, the direction of the guide surface towards the tree is adjusted, then the sliding table is pushed, in the sliding process of the sliding table, the bolt slides along with the sliding table, when the bolt passes through the upper part of the limiting groove, the edge of the groove wall of the limiting groove is abutted against the guide surface, so that the bolt is forced to retract into the threaded pipe, at the moment, the bolt and the limiting groove are not in splicing relation, the sliding table continuously slides until the support piece is abutted against the tree and the abutting force is appropriate (the abutting force is in an appropriate state when the torsional spring is deformed by stress), the sliding table is loosened, the bolt is inserted into the limiting groove, at the moment, the sliding table has a tendency of being far away from the sliding of the tree due to the torsional spring force, the side wall of the; through setting up the locating part that has the spigot surface, can realize that the single file of slip table slides, thereby realize once adjusting after the spigot surface orientation, only need to move support piece support by in trees can, can realize that the integrated device is fixed to the support of trees, the slip of slip table has the damping effect because of the effect of spring simultaneously, thereby when trees footpath increases, support piece minor amplitude swing torsional spring deformation power increase this moment, it is enough to adjust the slip table position at this moment appropriately to ensure that support piece can not excessively tighten trees and restrict the normal growth of trees this moment, the orientation of accent spigot surface, the bolt can not prevent the slip trend that the slip table received the torsional spring power, when the slip table received torsional spring power to drive and slided a section distance, damping force and torsional spring power offset, the slip table no longer slides, the spigot surface orientation of transferring once more this moment, realize the; through setting up suitable spring gram number in order to obtain suitable damping force, with the lower limit of restriction torsional spring power, reduce the torsional spring power of self through forcing the slip table to slide promptly, the slip table stops sliding when torsional spring power reduces to being equal to spring damping force, thereby realize adjusting spring gram number and exert the pre-support power on trees through support piece with the adjustment torsional spring, adjust the spigot surface orientation promptly and make the slip table receive torsional spring power and slide and can release torsional spring power, and the decay lower limit of spring force restriction torsional spring, thereby ensure not too tightly the trees and influence the normal growth of trees, also ensure that trees can not lack and lose support fixedly because of suitable support power.

The utility model discloses further set up to: the periphery side wall of the sleeve cap is fixedly provided with a convex block in a protruding mode, and the convex block is right opposite to the guide surface along the axial direction of the threaded pipe.

Adopt above-mentioned technical scheme, through the orientation of visual lug alright differentiateing the spigot surface to be convenient for operating personnel supports the operation, improves the simple operation nature.

The utility model discloses further set up to: the lateral wall of slip table is equipped with two and is located respectively the lug along the gag lever post of the starting point and the terminal point on the 180 routes of screwed pipe circumferential direction rotation, the gag lever post with the slip table is detachable fixed connection.

By adopting the technical scheme, the limiting rod limits the rotation angle of the convex block, so that the orientation of the guide surface can be always just opposite or back to the tree, and the deviation rectifying effect on the orientation of the guide surface is achieved.

To sum up, the utility model discloses following beneficial effect has:

1. the tree with different diameters can be fixed by arranging the supporting piece with the position adjustable, so that the trees are prevented from shaking greatly and prevented from being blown down by wind, the supporting strength is good, and meanwhile, when the diameter of the growing tree of the trees is increased, the supporting piece is stressed to swing in a small range, and the torsion spring plays a role in buffering;

2. the limiting piece for limiting the sliding table to slide in one direction is arranged, so that the supporting piece can support and fix the tree conveniently; proper damping force is obtained by setting proper spring gram number, so that the lower limit of the torsional spring force is limited, the normal growth of trees is not influenced by over tightening the trees, and the trees are not lack of support and fixation due to proper abutting force.

Drawings

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

FIG. 2 is a schematic structural view of the abutting member and the supporting member of the present embodiment;

FIG. 3 is a partial cross-sectional view of the embodiment for illustrating the connection relationship between the slide table and the support base;

fig. 4 is a sectional view of the stopper of the present embodiment.

In the figure, 1, a support; 2. a supporting seat; 3. an abutting member; 4. a sliding table; 5. a limiting member; 6. a support; 7. a torsion spring; 8. the blocking is fast; 9. a limiting rod; 11. a first support rod; 12. a second supporting rod; 13. a threaded hole; 21. a first sliding chute; 22. a groove is formed; 23. a limiting groove; 31. a cylinder; 32. an elastic layer; 33. a V-shaped groove; 51. a threaded pipe; 52. a bolt; 53. sleeving a cap; 54. a slider; 55. a second chute; 56. a guide surface; 57. a spring; 58. and (4) a bump.

Detailed Description

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

A tree fixing device for maintaining garden landscapes comprises three supporting pieces 1 and supporting seats 2 which are arranged at one ends of the supporting pieces 1 and abut against the ground, wherein a support 6 is fixedly connected between every two adjacent supporting seats 2, and the supporting pieces 1 are uniformly distributed along the circumference; a V-shaped abutting part 3 which is abutted against the tree body is fixed at one end of the supporting part 1, and a sliding table 4 is hinged at the other end of the supporting part 1; the sliding table 4 is connected with the supporting seat 2 in a sliding manner along the direction of the circle center enclosed by the supporting piece 1, and the sliding table 4 is provided with a limiting piece 5 for limiting the sliding of the sliding table 4 and the supporting seat 2 relatively.

As shown in fig. 2, the abutting member 3 comprises two cylinders 31, the two cylinders 31 form a V-shaped structure, an included angle between the two cylinders 31 is greater than 90 degrees and smaller than 180 degrees, and one end of each of the two cylinders 31 is fixedly connected with one end of the supporting member 1; the elastic layer 32 covers the peripheral side wall of the cylinder 31, the elastic layer 32 is provided with a plurality of V-shaped grooves 33 along the axial direction of the cylinder 31, the V-shaped grooves 33 are uniformly distributed along the circumferential direction of the cylinder 31, and the side wall edges of the V-shaped grooves 33 are provided with fillets; through the V-shaped structure that sets up cylinder 31 shape, the global of cylinder 31 can support all the time in the trees side, gives trees good support.

As shown in fig. 2, the supporting member 1 includes a first supporting rod 11 and a second supporting rod 12, one end of the first supporting rod 11 is hinged to the sliding table 4, the other end of the first supporting rod 11 is provided with a threaded hole 13, one end of the second supporting rod 12 is inserted into the threaded hole 13 and is in threaded connection with the threaded hole 13, the other end of the second supporting rod 12 is fixedly connected with the abutting member 3, and by arranging the supporting member 1 with adjustable length, different abutting heights of the abutting member 3 on trees in the growing process are adjusted, so that the supporting effect is improved;

as shown in fig. 3, a torsional spring 7 for forcing the support member 1 to rotate toward the direction of the circle center enclosed by the support member 1 is disposed at the hinge joint of the sliding table 4 and the first support rod 11, and a blocking block 8 for blocking the swing moving path of the support member 1 is fixed on the sliding table 4.

As shown in fig. 3, the supporting seat 2 is provided with a first sliding groove 21 for the sliding table 4 to slide, the upper end surface of the supporting seat 2 is provided with a first walking groove 22 for the supporting rod 11 to move along with the sliding table 4, the first walking groove 22 is communicated with the first sliding groove 21, and the width of the first walking groove 22 is smaller than that of the first sliding groove 21; the limiting piece 5 vertically penetrates through the sliding table 4 and is in threaded connection with the sliding table 4, a plurality of limiting grooves 23 are formed in the bottom of the sliding groove I21, the limiting grooves 23 are evenly distributed along the length direction of the sliding groove I21, and the limiting piece 5 is inserted into the limiting grooves 23; namely, the position of the sliding table 4 is fixed along the sliding direction by inserting the limiting part 5 into different limiting grooves 23, so that the position change of the supporting part 1 relative to the supporting seat 2 is limited.

In order to increase the functionality of the limiting member 5, as shown in fig. 3 and 4, the limiting member 5 includes a threaded pipe 51, a bolt 52 connected with an inner cavity of the threaded pipe 51 in a rotation-stopping sliding manner, and a cap 53 fixed at one end of the threaded pipe 51; the threaded pipe 51 is in threaded connection with the sliding table 4, a sliding block 54 is fixed on the side wall of the bolt 52, a sliding groove II 55 is formed in the inner peripheral wall of the threaded pipe 51 along the axial direction of the threaded pipe 51, and the sliding block 54 is in sliding connection with the sliding groove II 55; the bolt 52 is provided with a guide surface 56 which is abutted against the groove wall edge of the limiting groove 23 along the sliding direction of the sliding table 4, a spring 57 is placed in the threaded pipe 51, and the spring 57 is positioned between the end part of the bolt 52 and the axial end surface of the threaded pipe 51.

As shown in fig. 3 and 4, a projection 58 is fixed to the peripheral side wall of the cap 53 in a projecting manner, and the projection 58 is opposite to the guide surface 56 in the axial direction of the threaded pipe 51; the side wall of the sliding table 4 is provided with two limiting rods 9, the two limiting rods 9 are respectively positioned at the starting point and the end point of the convex block 58 on the path which rotates 180 degrees along the circumferential direction of the threaded pipe 51, and the limiting rods 9 are detachably and fixedly connected with the sliding table 4; through orientation of visual lug 58 alright differentiate spigot surface 56 to be convenient for operating personnel to support the operation, improve the simple operation nature, gag lever post 9 restriction lug 58's turned angle simultaneously, thereby ensure that spigot surface 56's orientation can be in all the time just to or back to trees, play the effect of rectifying a deviation to spigot surface 56 orientation.

Working principle (refer to fig. 1 and 4);

firstly, fixing a support seat 2 on the ground, then sliding a sliding table 4 to drive a support piece 1 to be close to a tree, so that a propping piece 3 can prop against the tree, and after the propping is finished, limiting the relative sliding between the sliding table 4 and the support seat 2 through a limiting piece 5, so that the position of the support piece 1 is fixed, and the tree is fixed; the support piece 1 with the position adjustable is arranged, trees with different diameters can be fixed, good support strength is achieved, meanwhile, when the diameter of a growing tree of the tree is increased, the support piece 1 is stressed to swing in a small range, the torsion spring 7 plays a role in buffering, when the tree is greatly swung due to wind power, the support piece 1 firstly receives the torsion spring force to buffer the swinging of the tree, then the support piece 1 is blocked by the blocking block 8 and cannot swing in a large range, at the moment, the support piece 1 is quite fixed with the support seat 2, the support piece 1 prevents the tree from greatly swinging, the fixing effect on the tree is achieved, and the tree is prevented from being blown down by wind;

when the supporting member 1 is to be moved to a state of abutting against the tree, the cap 53 is first rotated to adjust the direction of the guiding surface 56 toward the tree, then the sliding table 4 is pushed, the bolt 52 slides along with the sliding table 4 in the sliding process of the sliding table 4, when the bolt 52 passes through the upper part of the spacing groove 23, the groove wall edge of the spacing groove 23 is butted against the guide surface 56, thereby forcing the bolt 52 to retract into the threaded pipe 51, at this time, the bolt 52 has no splicing relation with the limiting groove 23, the sliding table 4 continues to slide until the supporting member 1 abuts against the tree and the abutting force is appropriate (the abutting force is in an appropriate state when the torsion spring 7 is deformed by force), the sliding table 4 is loosened, the bolt 52 is inserted into the limiting groove 23, at this time, the sliding table 4 has a tendency of sliding away from the tree due to the torsion spring force, the side wall of the bolt 52 away from the guide surface 56 abuts against the side wall of the limiting groove 23, thereby preventing the sliding trend of the sliding table 4 and realizing the supporting and fixing of the support piece 1 to the tree; by arranging the limiting piece 5 with the guide surface 56, the single-row sliding of the sliding table 4 can be realized, so that after the orientation of the guide surface 56 is adjusted once, only the support piece 1 needs to be moved to abut against the tree, the support and fixation of the whole device to the trees can be realized, meanwhile, the sliding of the sliding table 4 has the damping effect due to the action of the spring 57, therefore, when the tree diameter of the tree is increased, the deformation force of the small-amplitude swinging torsion spring 7 of the support member 1 is increased, the position of the sliding table 4 needs to be properly adjusted to ensure that the support member 1 cannot excessively tighten the tree to limit the normal growth of the tree, the orientation of the guide surface 56 is adjusted, the bolt 52 cannot prevent the sliding tendency of the sliding table 4 under the torsion spring force, when the sliding table 4 is driven by the torsion spring to slide for a certain distance, the damping force is offset with the torsion spring force, the sliding table 4 does not slide any more, and the orientation of the guide surface 56 is turned again at the moment, so that the support piece 1 is fixed; proper damping force is obtained by setting proper spring gram number, the lower limit of the torsion spring force is limited, namely, when the torsion spring 7 reduces the torsion spring force of the torsion spring by forcing the sliding table 4 to slide, the sliding table 4 stops sliding when the torsion spring force is reduced to be equal to the spring damping force, the pre-abutting force exerted on the tree by the support piece 1 by the torsion spring 7 is adjusted by adjusting the spring gram number, namely, the torsion spring force can be released by adjusting the guide surface 56 to slide towards the sliding table 4 under the torsion spring force, and the damping lower limit of the torsion spring 7 is limited by the spring force, so that the normal growth of the tree cannot be influenced by excessively tightening the tree, and the tree cannot be supported and fixed due to the lack of proper abutting force.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims

1. The utility model provides a trees fixing device for landscape maintenance, characterized by: the supporting device comprises more than three supporting pieces (1) and supporting seats (2) which are arranged at one ends of the supporting pieces (1) and abut against the ground, the supporting pieces (1) are uniformly distributed along the circumference, and a support (6) is fixedly connected between every two adjacent supporting seats (2); a V-shaped abutting part (3) which is abutted against a tree body is fixed at one end of the supporting part (1), a sliding table (4) is hinged at the other end of the supporting part (1), the sliding table (4) is connected with the supporting seat (2) in a sliding manner along the direction close to or far away from the circle center surrounded by the supporting part (1), and a limiting part (5) which limits the relative sliding between the sliding table (4) and the supporting seat (2) is arranged between the sliding table (4) and the supporting seat (2); the hinge joint of the sliding table (4) and the supporting piece (1) is provided with a torsion spring (7) which forces the supporting piece (1) to rotate towards the direction of the circle center enclosed by the supporting piece (1), and a blocking block (8) which is blocked on the swinging moving path of the supporting piece (1) is fixed on the sliding table (4).

2. The tree fixing device for landscape maintenance according to claim 1, wherein: support piece (1) includes branch one (11) and branch two (12), the one end and slip table (4) of branch one (11) are articulated, just threaded hole (13) are seted up to the other end of branch one (11), the one end of branch two (12) is inserted and is located in screw hole (13) and with screw hole (13) threaded connection, the other end of branch two (12) with support and lean on piece (3) fixed connection.

3. The tree fixing device for landscape maintenance according to claim 2, wherein: the abutting part (3) comprises two cylinders (31), the two cylinders (31) form a V-shaped structure, an included angle between the two cylinders (31) is larger than 90 degrees and smaller than 180 degrees, and one ends of the two cylinders (31) are fixedly connected with one ends of the two support rods (12) at the same time.

4. The tree fixing device for landscape maintenance according to claim 3, wherein: the side wall of cylinder (31) is covered with elastic layer (32), elastic layer (32) are followed a plurality of V type groove (33) have been seted up to the axial direction of cylinder (31), each V type groove (33) are along cylinder (31) circumference evenly distributed, and the lateral wall edge of V type groove (33) is equipped with the fillet.

5. The tree fixing device for landscape maintenance according to claim 1, wherein: supporting seat (2) are equipped with the confession spout one (21) that slip table (4) slided, a plurality of along spout one (21) length direction evenly distributed's spacing groove (23) have been seted up to the tank bottom of spout one (21), locating part (5) with slip table (4) threaded connection, just locating part (5) roof pressure in spacing groove (23) tank bottom.

6. The tree fixing device for landscape maintenance according to claim 5, wherein: the limiting piece (5) comprises a threaded pipe (51), a bolt (52) connected with the inner cavity of the threaded pipe (51) in a rotation-stopping sliding manner, and a sleeve cap (53) fixed at one end of the threaded pipe (51); threaded pipe (51) with slip table (4) threaded connection, bolt (52) are followed slip table (4) sliding direction is equipped with leading surface (56) inconsistent with the cell wall edge of spacing groove (23), place in threaded pipe (51) and force bolt (52) are pegged graft in spring (57) of spacing groove (23).

7. The tree fixing device for landscape maintenance according to claim 6, wherein: a projection (58) is fixed on the peripheral side wall of the sleeve cap (53) in a protruding mode, and the projection (58) is opposite to the guide surface (56) along the axial direction of the threaded pipe (51).

8. The tree fixing device for landscape maintenance according to claim 7, wherein: the lateral wall of slip table (4) is equipped with two gag lever posts (9) that are located respectively lug (58) along starting point and terminal point on screwed pipe (51) circumferential direction 180 routes, gag lever post (9) with slip table (4) are detachable fixed connection.