CN219844326U - Tree support frame for municipal garden greening - Google Patents
Tree support frame for municipal garden greening Download PDFInfo
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- CN219844326U CN219844326U CN202320946605.4U CN202320946605U CN219844326U CN 219844326 U CN219844326 U CN 219844326U CN 202320946605 U CN202320946605 U CN 202320946605U CN 219844326 U CN219844326 U CN 219844326U
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- positioning
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- tree
- stopper
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- 230000010355 oscillation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Abstract
The utility model provides a municipal garden afforestation is with trees support frame, includes location branch, is provided with several location portion along location branch, and location portion includes support arm, first staple bolt and second staple bolt, and first staple bolt and second staple bolt are articulated on the support arm and form the holding ring that is used for the location trees, are provided with several setting element along holding ring inner wall annular; the locating piece includes first stopper and locating piece, is equipped with the first spacing groove of several side by side on the first stopper, and first spacing groove is including the guide surface and the vertical spacing face of slope, and the locating ring bottom annular is provided with the groove of stepping down of several, and first stopper is articulated in the groove of stepping down, but first stopper vertical swing, and first stopper articulated department is provided with the torsional spring. The utility model has the beneficial effects that: the locating piece can be retreated during installation to make the second stopper card locate in the second spacing groove that corresponds, advance the locating piece, the installation reducible staff's of trees support frame quantity, and comparatively laborsaving, easily the staff installs the trees support frame.
Description
Technical Field
The utility model relates to a tree supporting frame for municipal garden greening, and belongs to the field of greening.
Background
Municipal garden greening refers to greening and beautiful urban appearance of the related municipal departments through planting green belts (i.e. planned tree clusters).
The method generally adopted is to plan the planting in advance and then plant the tree according to the planning, the seedling or the just-formed seedling planted in this time generally grows in the next step on the respective planting position and finally forms, but the problem faced in the growth process of the seedling is how to pre-position the growth of the seedling, namely, ensure that the expected form (which is more straight while being highly straight) can be achieved after the growth of the seedling so as to achieve the effects of more standard and more beautiful. Therefore, we often need a tree support frame to fix, so as to achieve the above effects.
Among existing support frames, for example, patent publication number CN218302601U proposes a tree branch support frame for greening, wherein the problem to be solved is that the shape of the support frame fixed is feared to cause deformation of trunk of tree along with growth of tree. The basic point of this problem is that the patent proposes a movable support ring, rubber pad or the like to be fixed, which by means of movable parts is able to change position as the tree grows. This solution is generally capable of solving this problem, but still suffers from the following drawbacks: for the big sapling of diameter, when the erection bracing frame, in order to fold first support ring and second support ring and connect, need to sticis the sapling surface with the support frame and make the spring compress, for this reason, need the staff to keep first support ring and second support ring with force and fold, need the staff to connect first support ring and second support ring in addition. This process requires the collaborative operation of a plurality of staff, and is also comparatively laborious, is inconvenient for the staff installation.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a tree support frame for municipal garden greening, so as to achieve the aim of easy installation of workers.
In order to achieve the above object, the present utility model provides the following technical solutions: tree support frame for municipal garden afforestation, its characterized in that: the tree positioning device comprises a positioning support rod, a plurality of positioning parts are arranged along the positioning support rod, each positioning part comprises a support arm, a first anchor ear and a second anchor ear, the first anchor ear and the second anchor ear are hinged on the support arm and form a positioning ring for positioning trees, and a plurality of positioning pieces are annularly arranged along the inner wall of the positioning ring;
the positioning piece comprises a first limiting block and a positioning block, a plurality of first limiting grooves are formed in the first limiting block in parallel, each first limiting groove comprises an inclined guide surface and a vertical limiting surface, the positioning block is arranged above the corresponding first limiting block and is in sliding connection with the corresponding positioning ring, a first spring is connected between one end of the positioning block and the inner wall of the positioning ring, the other end of the positioning block is provided with a positioning surface, a second limiting groove with a downward opening is formed below the positioning block, a second limiting block is arranged in the second limiting groove in a sliding mode, the second limiting block can be matched with the first limiting groove, and a second spring is connected between the second limiting block and the bottom of the second limiting groove;
the positioning ring bottom is annularly provided with a plurality of grooves of stepping down, and the first stopper is articulated in the groove of stepping down, but vertical swing of first stopper, and first stopper articulated department is provided with the torsional spring.
Further, the positioning block is arranged along the radial direction of the positioning ring, the plurality of first limiting grooves are arranged in parallel along the radial direction of the positioning ring, and the positioning surface is an inclined surface facing downwards.
Further, the support arm level sets up, and first staple bolt is provided with the caulking groove, and the second staple bolt is provided with the inserts, and the inserts can cooperate and all are provided with coaxial first screw hole with the caulking groove.
Further, the locating ring outer ring surface is provided with the locating part, and the locating part includes spacing hole and second screw hole, and spacing hole vertical setting, second screw hole transversely sets up, and spacing hole and second screw hole intersect perpendicularly.
Further, a supporting rod can be arranged along the limiting hole, a bottom plate is arranged at the bottom end of the supporting rod, and the bottom plate is connected with the supporting rod through a bolt.
Further, the bottom end of the positioning support rod is wedge-shaped, and the bottom edge of the positioning support rod is lower than the bottom surface of the bottom plate.
Further, the guide surface faces obliquely upwards and faces the axis of the positioning ring, and the limiting surface faces the opposite direction of the axis of the positioning ring.
Further, the first spring is arranged in the guide piece, and the guide piece is arranged on the inner wall of the positioning ring.
The utility model has the beneficial effects that: the locating piece can be retreated when the installation to make the second stopper card locate in the second spacing groove that corresponds, advance the location with the locating piece, when folding up first staple bolt and second staple bolt, the inboard space of locating piece is greater than the diameter of sapling, thereby can not need keep first staple bolt and second staple bolt hard, the installation reducible staff's of trees support frame quantity, and comparatively laborsaving, easily the staff installs the trees support frame.
The locating support rod has the functions of reference location and integral support, the whole locating support rod is inserted into soil beside a tree, the next step of clamping, locating and other functions can be performed, the support arm is provided with a vertical rod, the first anchor ear and the second anchor ear are hinged to the vertical rod, the next step of clamping, locating of the trunk is facilitated, the locating pieces are uniformly distributed on the inner wall of the locating ring, the stress of the tree is more uniform, and the injury degree of the tree is reduced.
Therefore, the pressure to the tree can be distributed as uniformly as possible and directly reach the trunk axis, the same effect can be achieved when the pressure provided by the first spring is limited, the inclined downward design of the positioning surface considers that the development of the top end and the transverse expansion are simultaneously carried out in the real growth process of the tree, the trunk surface of the tree is inclined upwards as a whole, and the design protects the surface of the tree from forming very deep marks such as hoops.
Drawings
FIG. 1 is a schematic view of the whole of the present utility model.
FIG. 2 is a schematic top view of the retaining ring of the present utility model.
Fig. 3 is a schematic front view of the present utility model.
Fig. 4 is a schematic side view of a first hoop of the present utility model.
FIG. 5 is a cross-sectional view of a retaining ring A-A according to the present utility model.
Detailed Description
The utility model will be described in further detail with reference to specific embodiments and drawings.
As shown in fig. 1-5, the technical scheme of the utility model comprises: the tree positioning device comprises a positioning support rod 1, a plurality of positioning parts are arranged along the positioning support rod 1, each positioning part comprises a support arm 2, a first anchor ear 3 and a second anchor ear 4, the first anchor ear 3 and the second anchor ear 4 are hinged on the support arm 2 and form a positioning ring for positioning trees, a plurality of positioning pieces are annularly arranged along the inner wall of the positioning ring, one ends of the first anchor ear 3 and the second anchor ear 4 are rotatably inserted with a hinge shaft, and the hinge shaft is arranged on the support arm 2;
the positioning piece comprises a first limiting block 5 and a positioning block 6, a plurality of first limiting grooves 7 are formed in the first limiting block 5 in parallel, each first limiting groove 7 comprises an inclined guide surface 8 and a vertical limiting surface 9, the positioning block 6 is arranged above the first limiting block 5 and is in sliding connection with the positioning ring, a first spring 10 is connected between one end of the positioning block 6 and the inner wall of the positioning ring, the other end of the positioning block 6 is provided with a positioning surface 11, a second limiting groove 12 with a downward opening is formed below the positioning block 6, a second limiting block 25 is arranged in the second limiting groove 12 in a sliding manner, the second limiting block 25 can be matched with the first limiting groove 7, and a second spring 13 is connected between the second limiting block 25 and the bottom of the second limiting groove 12;
the positioning ring bottom is annularly provided with a plurality of groove 14 of stepping down, and first stopper 5 is articulated in the groove 14 of stepping down, and first stopper 5 can vertical swing, and first stopper 5 articulated department is provided with torsional spring 15.
Like this, location branch 1 can be with whole device prepositioning at the sapling by, and first staple bolt 3 and second staple bolt 4 can press from both sides tight location to it, and the cooperation of locating piece 6 and first stopper 5 makes the staff can leave the prepositioning position of sapling in advance, and every first spacing groove 7 all corresponds the trees of different diameters, has the effect of being convenient for install and not injuring the sapling body. The plurality of locating pieces are uniformly distributed on the inner wall of the locating ring, so that the stress of the tree is more uniform, and the injury degree of the tree is reduced. The first spring 10 always pushes the positioning block 6 to the axis, the pressure is uniformly applied to the directions, the tree can be similarly clamped and positioned, and then the vertical direction of the tree is also limited by the friction force between the positioning surface and the trunk.
In the course of time, the trunk of the tree will grow transversely, and then the positioning block will be driven to move outwards, at this time, the second limiting block 25 will move upwards due to the extrusion with the guiding surface until the bottommost part of the second limiting block 25 is located at the uppermost end of the guiding surface 8, and the second limiting block 25 will enter the next first limiting groove 7 under the downward pressure of the second spring 13 above and the driving of the pressure of the transverse trunk growth, and so on.
Further, the positioning block 6 is arranged along the radial direction of the positioning ring, the plurality of first limiting grooves 7 are arranged in parallel along the radial direction of the positioning ring, and the positioning surface 11 is an inclined surface facing downwards.
In this way, the pressure to the tree can be distributed as uniformly as possible and directly reach the trunk axis, and the same effect can be achieved when the pressure provided by the first spring 10 is limited, and the inclined downward design of the positioning surface 11 considers that the development of the top end and the transverse expansion are performed simultaneously in the real growth process of the tree, and the trunk surface of the tree is inclined upward as a whole, so that the surface of the tree is protected from forming marks such as hoops and the like.
Further, the positioning ring bottom is annularly provided with a plurality of grooves 14 of stepping down, and first stopper 5 is articulated in the groove 14 of stepping down, and first stopper 5 can vertical swing, and first stopper 5 articulated department is provided with torsional spring 15.
In this way, the first and second limiting blocks 25 move upwards due to extrusion, and the lower first limiting block 5 also swings downwards to make a certain amount of redundant space, so that the movement of the mechanism can be smoother to a certain extent, if the first limiting block 5 just leans upwards, only the surface movement between the second limiting block 25 and the guide surface 8 exists, and the abrasion between the two surfaces is obvious; 2. the support frame is not used once, and as the tree grows, the positioning block 6 moves outwards more and more, and can be clamped in the outermost first limiting groove 7, and only by downwards snapping the first limiting block 5, the limiting surface 9 can not limit the positioning block 6 any more, so that the positioning block 6 is restored, and then the torsion spring 15 can restore the first limiting block 5.
Further, the support arm 2 is horizontally arranged, the first anchor ear 3 is provided with a caulking groove 17, the second anchor ear 4 is provided with an insert 16, and the insert 16 can be matched with the caulking groove 17 and is provided with coaxial first threaded holes 18.
Thus, after the two hoops are held tightly and the insert 16 and the insert groove 17 are mated, the two hoops are bolted to their first threaded holes 18.
Further, the outer ring surface of the positioning ring is provided with a limiting piece 19, the limiting piece 19 comprises a limiting hole 20 and a second threaded hole 21, the limiting hole 20 is vertically arranged, the second threaded hole 21 is transversely arranged, and the limiting hole 20 is perpendicularly intersected with the second threaded hole 21.
Further, a supporting rod 22 may be disposed along the limiting hole 20, a bottom plate 23 is disposed at the bottom end of the supporting rod 22, and the bottom plate 23 is connected with the supporting rod 22 through bolts.
Thus, the supporting rod 22 is horizontally limited through the limiting hole 20, the supporting rod 22 is positioned at one position through the second threaded hole 21, the positioning ring is horizontally positioned, the supporting rod 22 is firstly inserted into the limiting hole 20, and then the bottom plate 23 is screwed on the bottom.
Further, the bottom end of the positioning strut 1 is wedge-shaped, and the bottom edge of the positioning strut 1 is lower than the bottom surface of the bottom plate 23.
In this way, the wedge can be easily inserted into the work in a first step and the bottom is intended to rest on the earth ground, burying it with earth and tamping the bottom plate 23, the deeper the wedge bottom is inserted, the better the balance.
Further, the guiding surface 8 faces obliquely upwards and faces the axis of the positioning ring, and the limiting surface 9 faces the opposite direction of the axis of the positioning ring.
In this way, the limit and movement process of the positioning block 6 can be guaranteed to achieve the estimated effect, but not in other directions or even in the opposite directions.
Further, the first spring 10 is disposed in the guide 24, and the guide 24 is disposed on the inner wall of the positioning ring.
Thus, the movement of the positioning block 6 is supported and guided.
The specific implementation mode is as follows: and selecting a good position beside the marked sapling, forcibly inserting the positioning support rod 1 into soil, folding the two anchor clamps, connecting the two anchor clamps by bolts, inserting the support rods 22 into the two limiting holes 20, bolting by bolts, finally bolting the bottom plate 23 to stand stably, burying by soil and tamping. The steps of taking out are approximately the same and are not repeated, but the limiting block 5 is also required to be broken down, so that the positioning block 6 returns to be used next time.
The foregoing has described in detail the technical solutions provided by the embodiments of the present utility model, and specific examples have been applied to illustrate the principles and implementations of the embodiments of the present utility model, where the above description of the embodiments is only suitable for helping to understand the principles of the embodiments of the present utility model; meanwhile, as one of ordinary skill in the art will have variations in the specific embodiments and the application scope according to the embodiments of the present utility model, the present disclosure should not be construed as limiting the present utility model in summary.
Claims (8)
1. Tree support frame for municipal garden afforestation, its characterized in that: the tree positioning device comprises a positioning support rod, a plurality of positioning parts are arranged along the positioning support rod, each positioning part comprises a support arm, a first anchor ear and a second anchor ear, the first anchor ear and the second anchor ear are hinged on the support arm and form a positioning ring for positioning trees, and a plurality of positioning pieces are annularly arranged along the inner wall of the positioning ring;
the positioning piece comprises a first limiting block and a positioning block, a plurality of first limiting grooves are formed in the first limiting block in parallel, each first limiting groove comprises an inclined guide surface and a vertical limiting surface, the positioning block is arranged above the first limiting block and is in sliding connection with the positioning ring, a first spring is connected between one end of the positioning block and the inner wall of the positioning ring, the other end of the positioning block is provided with a positioning surface, a second limiting groove with a downward opening is formed below the positioning block, a second limiting block is arranged in the second limiting groove in a sliding mode, the second limiting block can be matched with the first limiting groove, and a second spring is connected between the second limiting block and the bottom of the second limiting groove;
the locating ring bottom annular is provided with the groove of stepping down of several, first stopper is in it is articulated to step down the inslot, but first stopper vertical oscillation, first stopper articulated department is provided with the torsional spring.
2. The tree support for municipal landscaping according to claim 1, wherein: the positioning blocks are arranged along the radial direction of the positioning ring, the plurality of first limiting grooves are arranged in parallel along the radial direction of the positioning ring, and the positioning surface is an inclined surface facing downwards.
3. The tree support for municipal landscaping according to claim 1, wherein: the support arm level sets up, first staple bolt is provided with the caulking groove, the second staple bolt is provided with the inserts, the inserts can with the caulking groove cooperatees and all is provided with coaxial first screw hole.
4. The tree support for municipal landscaping according to claim 1, wherein: the locating ring outer ring surface is provided with the locating part, the locating part includes spacing hole and second screw hole, spacing hole vertical setting, the horizontal setting of second screw hole, spacing hole and second screw hole intersect perpendicularly.
5. The tree holder for municipal landscaping according to claim 4, wherein: the limiting holes are formed in the edge of the supporting rods, bottom plates are arranged at the bottoms of the supporting rods, and the bottom plates are connected with the supporting rods through bolts.
6. The tree holder for municipal landscaping according to claim 5, wherein: the bottom end of the positioning support rod is wedge-shaped, and the bottom edge of the positioning support rod is lower than the bottom surface of the bottom plate.
7. The tree support for municipal landscaping according to claim 1, wherein: the guide surface faces obliquely upwards and faces the axis of the locating ring, and the limiting surface faces the opposite direction of the axis of the locating ring.
8. The tree support for municipal landscaping according to claim 1, wherein: the first spring is arranged in the guide piece, and the guide piece is arranged on the inner wall of the positioning ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320946605.4U CN219844326U (en) | 2023-04-24 | 2023-04-24 | Tree support frame for municipal garden greening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320946605.4U CN219844326U (en) | 2023-04-24 | 2023-04-24 | Tree support frame for municipal garden greening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219844326U true CN219844326U (en) | 2023-10-20 |
Family
ID=88339889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320946605.4U Active CN219844326U (en) | 2023-04-24 | 2023-04-24 | Tree support frame for municipal garden greening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219844326U (en) |
-
2023
- 2023-04-24 CN CN202320946605.4U patent/CN219844326U/en active Active
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