CN115316174B - Self-compensating tree protection device - Google Patents
Self-compensating tree protection device Download PDFInfo
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- CN115316174B CN115316174B CN202211032922.1A CN202211032922A CN115316174B CN 115316174 B CN115316174 B CN 115316174B CN 202211032922 A CN202211032922 A CN 202211032922A CN 115316174 B CN115316174 B CN 115316174B
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 6
- 230000033001 locomotion Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 55
- 230000009471 action Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0237—Devices for protecting a specific part of a plant, e.g. roots, trunk or fruits
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The application discloses a self-compensating tree protection device, which comprises a positioning tree protection plate and a movable tree protection plate which are mutually overlapped, wherein a trapezoid groove is formed in the positioning tree protection plate, the movable tree protection plate is movably arranged in the trapezoid groove, and when the positioning tree protection plate is subjected to upward pressure, the positioning tree protection plate can generate relative displacement with the movable tree protection plate; according to the self-compensating tree protection device, the positioning tree protection plates are covered and attached to the soil surface, when trees grow and drive the soil to rise, the positioning tree protection plates and the movable tree protection plates incline along with the soil, and the positioning tree protection plates rotate relatively, so that the movable tree protection plates can generate relative displacement with the positioning tree protection plates through the limiting assemblies, and move away from the trunk under the action of self gravity, so that the movable tree protection plates are continuously covered on the soil surface, and the integral coverage area of the tree protection device is increased.
Description
Technical Field
The application relates to a greening technology, in particular to a self-compensating tree protection device.
Background
Along with the development of cities, more and more importance is placed on greening and beautifying the cities, trees can be planted at the isolation belts at the two sides and the middle of the roads in the cities, and in order to facilitate the respiration of the root parts of the trees, a part of exposed soil is left at the root parts of the trees, so that the soil loss of the root parts of the trees can be caused in rainy days, dust can fly upwards in windy days, and the environment is polluted. In order to solve the problem, the most common tree protection device covers the exposed soil, namely the tree protection plate, so that the soil loss of the root of the tree can be effectively prevented and the root of the tree can be protected from being damaged by people.
For example, the chinese patent publication No. CN109952894a, entitled "a combined tree protection board" for publication No. 2019, 07, 02, includes two or more combined boards, the combined boards are butt-jointed end to form a tree protection ring, the inner side of the tree protection ring is formed into a circle, a shape similar to a circle, a square or a polygon, the tree protection ring is formed by arranging two or more tree protection rings in the same center along the inner side of the tree pool toward the tree center, and a gap is reserved between the inner side of the tree protection ring and the outer side of the adjacent tree protection ring, and the gap forms a closed annular water-permeable channel; the combined plate is provided with a reinforcing hole, and a reinforcing bolt is assembled in the reinforcing hole.
Above-mentioned and in prior art protect the tree board mostly single-layer structure, in tree growth in-process, root portion diameter grow gradually, often can cause root top soil to rise, protect the tree board and take place the slope along with the motion of soil, the easy clearance that produces between the tree board that protects this moment, and soil surface area increases after the soil is rising, and the soil surface area that protects the tree board can cover reduces relatively, leads to partial soil property to expose in the outside again.
Disclosure of Invention
The present application is directed to a self-compensating tree protection device, which solves the above-mentioned drawbacks of the prior art.
In order to achieve the above object, the present application provides the following technical solutions:
the utility model provides a self-compensating protects tree device, includes the location tree guard board and the removal tree guard board of mutual coincide, the trapezoidal slot has been seted up on the location tree guard board, the activity of trapezoidal inslot is provided with the removal tree guard board, when receiving ascending pressure, the location tree guard board can with the removal tree guard board produces relative displacement.
As a preferred embodiment of the present application, the plurality of positioning tree guard plates are provided.
As a preferred embodiment of the application, the positioning tree guard plates are detachably connected.
As a preferred embodiment of the present application, the positioning tree guard is capable of generating a relative rotation when being subjected to an upward pressure.
As a preferred implementation mode of the application, the upper part of the positioning tree protection plate is provided with a plurality of inserting grooves, the lower part of the positioning tree protection plate is connected with inserting blocks which are in one-to-one correspondence with the inserting grooves, and the inserting blocks are used for being inserted into the ground and limiting the positions of the positioning tree protection plate.
As a preferred implementation mode of the application, the positioning tree protection plate is provided with a plurality of first penetrating grooves, the trapezoid groove is provided with a plurality of second penetrating grooves, and the mobile tree protection plate is provided with a plurality of third penetrating grooves which are in one-to-one correspondence with the second penetrating grooves.
As a preferred implementation mode of the application, the trapezoid groove is provided with a sliding rail, the movable tree guard plate is provided with a corresponding sliding groove, the sliding rail is in sliding connection with the sliding groove, and the sliding rail is used for guiding the movement of the movable tree guard plate.
As a preferred embodiment of the application, two elastic sponge pads for assisting the separation of the movable tree guard are arranged in the trapezoid groove.
As a preferred embodiment of the application, one end of the positioning tree guard, which is far away from the movable tree guard, is an arc-shaped surface, and when the positioning tree guard is installed together, a complete circular structure is formed between the arc-shaped surfaces.
As a preferred embodiment of the present application, the trapezoid groove and the movable tree guard have the same outline shape and the same size.
In the technical scheme, the self-compensating tree protection device provided by the application is covered and attached on the soil surface through the positioning tree protection plates, when trees grow and drive the soil to rise, the positioning tree protection plates and the movable tree protection plates incline along with each other and also rotate relatively, the movable tree protection plates can generate relative displacement with the positioning tree protection plates through the limiting component by the relative rotation between the positioning tree protection plates, and the movable tree protection plates move in a direction away from the trunk under the action of self gravity, so that the movable tree protection plates are continuously covered on the soil surface, and the integral coverage area of the tree protection device is increased.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic perspective view of a first view of the positioning tree guard of the present application.
Fig. 3 is a schematic perspective view of a second view angle of the positioning tree guard of the present application.
Fig. 4 is an enlarged view of a portion at X of fig. 3 in accordance with the present application.
Fig. 5 is a schematic perspective view of the spacing cylinder and the elastic telescopic rod of the present application.
Fig. 6 is a schematic perspective view of the driving shaft of the present application.
Fig. 7 is a schematic perspective view of a mobile tree guard according to the present application.
Fig. 8 is an enlarged view of a portion of the application at Y of fig. 7.
Fig. 9 is a cross-sectional view of the mobile tree guard of the present application.
Fig. 10 is an enlarged view of a portion of the application at Z of fig. 9.
Reference numerals illustrate:
1. positioning a tree protection plate; 11. a plug-in groove; 12. a plug block; 13. a first through groove; 14. a second through groove; 2. moving the tree guard; 21. a third through groove; 22. a chute; 3. a trapezoid groove; 31. an elastic sponge cushion; 32. a slide rail; 41. a fixed block; 42. a rotation shaft; 43. a square groove; 44. a limiting cylinder; 45. a through port; 46. an elastic telescopic rod; 47. a working groove; 48. a mating groove; 51. a square connecting block; 52. a drive shaft; 53. a connecting shaft; 54. a limiting block; 55. a circular groove; 56. limiting square grooves; 57. a rotary groove; 58. and (5) connecting ropes.
Detailed Description
In order to make the technical scheme of the present application better understood by those skilled in the art, the present application will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 10, the self-compensating tree protection device provided by the embodiment of the application comprises a positioning tree protection plate 1 and a movable tree protection plate 2 which are overlapped with each other, wherein a trapezoid groove 3 is formed in the positioning tree protection plate 1, the movable tree protection plate 2 is slidably connected with the trapezoid groove 3 through a limiting component, and when the positioning tree protection plate 1 is subjected to upward pressure, the positioning tree protection plate 1 can generate relative displacement with the movable tree protection plate 2 through the limiting component.
In this embodiment, the positioning tree guard 1 and the moving tree guard 2, which are overlapped with each other, form a double-layer mechanism, which is different from a single-layer tree guard, so that the positioning tree guard 1 and the moving tree guard 2 can further cover the soil of the root of the tree in a mutually separated manner; preferably, the number of the positioning tree protection plates 1 is multiple, the positioning tree protection plates 1 are sequentially combined together around the trunk in an end-to-end mode, and then the positioning tree protection plates are placed on the soil surface of the trunk, so that the lower ends of the positioning tree protection plates 1 are attached to the soil surface, and the root of a tree is protected from being damaged by people and the soil loss of the root of the tree is reduced through the positioning tree protection plates 1 combined together.
After the whole tree protection device is installed, the positioning tree protection plate 1 is positioned at the position of the soil surface, which is close to the trunk, the trapezoid groove 3 is positioned at one side, far away from the trunk, of the upper end of the positioning tree protection plate 1, namely, the movable tree protection plate 2 is overlapped on one side, far away from the trunk, of the positioning tree protection plate 1, which is positioned below the movable tree protection plate 2, and the positioning tree protection plate 1 is of a ladder-shaped structure, the thickness of one side, close to the trunk, of the positioning tree protection plate 1 is larger than the thickness of one side, far away from the trunk, of the positioning tree protection plate 1, and further, the thickness difference between the thickness of one side, close to the trunk, of the positioning tree protection plate 1 and the thickness of one side, far away from the trunk, of the positioning tree protection plate 1 is equal to the thickness of the movable tree protection plate 2; when the positioning tree guard plate 1 receives upward pressure, the positions of the positioning tree guard plates 1 are changed, so that the relative positions between adjacent positioning tree guard plates 1 are changed, the positioning tree guard plates 1 and the movable tree guard plates 2 are driven to be separated by the change of the relative positions between the adjacent positioning tree guard plates 1, the positioning tree guard plates 1 and the movable tree guard plates 2 are unfolded and the movable tree guard plates 2 move in a direction away from a trunk, and then the area of the whole tree guard device after being unfolded is increased, so that trees can be better protected.
According to the self-compensating tree protection device provided by the embodiment of the application, the positioning tree protection plate 1 is attached to the soil surface, the protection effect is achieved when the tree is planted, when the root system of the tree grows and the soil surface is raised, the positioning tree protection plate 1 is pressed upwards and moves along with the soil surface, meanwhile, the included angle between the positioning tree protection plate 1 and the horizontal plane is changed, so that the limiting assembly loses the limitation of the movable tree protection plate 2, the movable tree protection plate 2 moves along with the self-gravity in the direction away from the trunk and covers the outer side of the soil surface, the whole coverage area of the positioning tree protection plate 1 and the movable tree protection plate 2 is enlarged, and compared with the traditional square tree protection plate, the trapezoid movable tree protection plate 2 can better cover the corners of bare soil.
In the embodiment, the limiting component can limit the initial positions of the positioning tree guard plate 1 and the movable tree guard plate 2, and can also enable the positioning tree guard plate 1 and the movable tree guard plate 2 to be passively separated when the positioning tree guard plate 1 is subjected to upward pressure, so that bare soil can be timely covered; of course, this spacing subassembly can also replace through the screens piece, protects tree board 1 and removal through the screens piece with location and protects tree board 2 joint together, when staff or sanitation worker found the soil protruding, and then make location protect tree board 1 and removal protect tree board 2 separation through the manual work removal screens piece.
In still another embodiment provided by the application, as shown in fig. 1, 2 and 3, the plurality of positioning tree protection plates 1 can generate relative rotation between adjacent positioning tree protection plates 1 through the connecting component, so that the positioning tree protection plates 1 can rotate under the upward pressure of soil, the positioning tree protection plates 1 can be better attached to the surface of the raised soil and can be linked with the movement of the limiting component, the movable tree protection plates 2 can be automatically separated from the positioning tree protection plates 1 when the positioning tree protection plates are subjected to the upward pressure, and the functions of the whole tree protection device are more perfect, smooth and intelligent; the positioning tree protection plates 1 are trapezoid, and are arc-shaped near one end face of the trunk, so that the plurality of positioning tree protection plates 1 are combined to form a circle near one side face of the trunk, and the trunk is protected while the trunk grows conveniently.
In still another embodiment provided by the present application, as shown in fig. 2, 3 and 5, the positioning tree plates 1 are detachably connected, preferably, the positioning tree plates 1 are detachably connected through a connection component, the connection component includes a fixing block 41 installed on a side wall of one end of the positioning tree plate 1, a rotating shaft 42 is provided on the fixing block 41, a square groove 43 is provided on the side wall of the other end of the positioning tree plate 1, a limiting cylinder 44 is provided in the square groove 43, and for two positioning tree plates 1 which are adjacently arranged, the rotating shaft 42 of one positioning tree plate 1 is movably provided in the limiting cylinder 44 of the other positioning tree plate 1, when the positioning tree plates 1 are assembled, the rotating shaft 42 of one positioning tree plate 1 is inserted into the limiting cylinder 44 of the other positioning tree plate 1, and by this means, the assembly process is convenient, and simultaneously, a foundation is provided for the relative rotation between the positioning tree plates 1.
In still another embodiment provided by the application, as shown in fig. 2, 3 and 5, the positioning tree guard 1 can generate relative rotation when being pressed upwards, two ends of the limiting cylinder 44 are arranged in a penetrating way, the inner diameter of the limiting cylinder 44 is matched with the diameter of the rotating shaft 42, the limiting cylinder 44 is convenient for limiting the movement of the rotating shaft 42, the rotating shaft 42 can rotate to a certain degree in the limiting cylinder 44 and can axially slide relative to the limiting cylinder 44, the limiting cylinder 44 is also provided with a through hole 45, the fixed block 41 is positioned in the through hole 45, the rotating shaft 42 and the fixed block 41 can generate relative rotation and axial movement through the through hole 45, and the rotating shaft 42 can realize relative rotation between adjacent positioning tree guards 1 through the limiting cylinder 44; on the basis of the embodiment, preferably, the outer wall of one side of the limiting cylinder 44 far away from the through hole 45 is connected with the inner wall of the square groove 43 through the elastic telescopic rod 46, when the soil bulge volume is large, the positioning tree guard plates 1 have a mutual separation trend, so that the rotating shaft 42 and the limiting cylinder 44 have a mutual separation trend, the gap between the positioning tree guard plates 1 can be enlarged through stretching the elastic telescopic rod 46, the positioning tree guard plates 1 are prevented from being damaged, the tree guard device can be recycled, and resources are saved.
Further, after the installation of the whole tree protection device is completed, the upper part of the side, close to the trunk, of the positioning tree protection plate 1 is provided with a plurality of inserting grooves 11, the lower part of the side, close to the trunk, of the positioning tree protection plate 1 is connected with inserting blocks 12 corresponding to the inserting grooves 11 one by one, the inserting blocks 12 are used for limiting the positions of the positioning tree protection plate 1 in an inserting way, one side, close to the inserting blocks 12, of the middle part of the limiting cylinder 44 is provided with working grooves 47, the width of the working grooves 47 is equal to that of the fixing blocks 41, one side, close to the inserting blocks 12, of the middle part of the square grooves 43 is provided with matching grooves 48, the width of the matching grooves 48 is not smaller than that of the fixing blocks 41, the matching grooves 48 are used for providing working spaces for the movement of the fixing blocks 41, when the rotating shaft 42 and the limiting cylinder 44 relatively rotate, the fixing blocks 41 gradually contact the working grooves 47 and enter the matching grooves 48, a movement basis is provided for the relative rotation between the positioning tree protection plate 1 through the working grooves 47 and the matching grooves 48, and the smooth relative rotation between the positioning tree protection plates 1.
In still another embodiment provided by the application, as shown in fig. 2, 3, 4, 6, 7 and 10, the limit component comprises a square connecting block 51 installed on one end face of the rotating shaft 42 close to the trapezoid groove 3, the limit component further comprises a driving shaft 52 rotatably arranged on one end of the square groove 43 close to the trapezoid groove 3, a connecting groove is further formed in the driving shaft 52, the shape of the connecting groove is matched with the shape of the square connecting block 51, the square connecting block 51 is inserted in the connecting groove, a connecting shaft 53 is rotatably installed in the middle of the contact position of the positioning tree guard plate 1 and the movable tree guard plate 2 through a torsion spring, a limit block 54 is fixedly arranged on one end of the connecting shaft 53 close to the movable tree guard plate 2, the torsion spring is used for maintaining the initial state of the connecting shaft 53 so that an included angle of 10-30 degrees, preferably 15 degrees, is always formed between the initial position and the vertical direction of the limit block 54, one end of the connecting shaft 53 far away from the movable tree guard plate 2 is connected with the driving shaft 52 through a connecting rope 58, the driving shaft 52 is arranged in the positioning tree guard plate 1 in a penetrating way, one end of the movable tree guard plate 2, which is contacted with the positioning tree guard plate 1, is provided with a limit groove 55, one side of the limit groove 55, which is close to the positioning tree guard plate 1, is communicated with a limit square groove 56, the limit square groove 56 is positioned on a vertical plane, the torsion spring enables the limit block 54 to always form an included angle of 15 degrees with the limit square groove 56 when in an initial position, the shape of the limit square groove 56 is matched with the shape of the limit block 54, one side of the limit groove 55 far away from the positioning tree guard plate 1 is communicated with a rotary groove 57, the radius of the rotary groove 57 is equal to the sum of the radius of the round groove 55 and the length of the limit block 54, the limit block 54 can smoothly rotate in the rotary groove 57 and the limit block 54 in the initial state only rotates in the rotary groove 57, the rotary groove 57 is communicated with the limit square groove 56, the connecting shaft 53 is movably arranged in the limiting groove, the limiting block 54 is movably arranged in the rotating groove 57, and when the limiting block 54 is at the initial position, the position between the positioning tree guard 1 and the moving tree guard 2 can be limited through the limiting block 54.
Further, the driving shaft 52 is movably disposed in the square groove 43, that is, the driving shaft 52 is rotatably connected to the mounting block, the mounting block is connected to a side wall of the square groove 43, which is close to the limit groove, through the spring rod, and in the initial state, the torsion spring maintains the initial state of the connecting shaft 53, so that the connecting rope 58 in the initial state is partially wound on the connecting shaft 53; when the soil on the root system surface of the tree is gradually raised, the positioning tree guard plates 1 relatively rotate, and the driving shafts 52 also rotate along with the positioning tree guard plates and drive the connecting ropes 58 on the driving shafts 52 to wind up, so that part of the connecting ropes 58 wound on the connecting shafts 53 are straightened, and the positioning tree guard plates 1 and the movable tree guard plates 2 are further promoted to be separated; in addition, further, the situation that the whole soil on the surface of the wood root system is lifted and the trunk becomes thicker gradually can easily occur in the process of growing, because the positioning tree protection plates 1 surround the outside of the trunk, the positioning tree protection plates 1 are propped up by the thicker trunk, at the moment, the rotating shaft 42 drives the limit cylinder 44 to move away from the square groove 43 and synchronously drives the driving shaft 52 to move away from the square groove 43, the driving shaft 52 can also drive the connecting rope 58 to move, so that the part of the connecting rope 58 wound on the connecting shaft 53 is straightened, and meanwhile, the connecting shaft 53 rotates, so that the limit block 54 is completely contacted with the limit square groove 56 and the limit block 54 can slide in the limit square groove 56, therefore, under the condition that the whole soil on the surface of the wood root system is lifted and the trunk becomes thicker gradually, the positioning tree protection plates 1 can be gradually adapted to the trunks with different thicknesses, the moving tree protection plates 2 and the positioning tree protection plates 1 can also be separated under the thicker condition, and the condition that the trunks are thicker gradually adapted to different root systems can cover the soil surface of the wood.
In this embodiment, when the soil on the root system of the tree is gradually raised, the positioning tree protection plate 1 is gradually stressed upwards, so that the positioning tree protection plate 1 gradually tilts and drives a plurality of positioning tree protection plates 1 to generate relative rotation, at this time, the rotating shaft 42 generates relative rotation in the limiting cylinder 44, the square connecting block 51 drives the driving shaft 52 to rotate and then drives the connecting rope 58 to wind up on the driving shaft 52, at the same time, the connecting rope 58 drives the connecting shaft 53 to rotate and drive the torsion spring to apply work, the rotating shaft 53 rotates, so that the limiting block 54 rotates in the rotating groove 57, when the limiting block 54 gradually rotates to the vertical direction, the limiting block 54 completely contacts with the limiting square groove 56, and the limiting block 54 can slide in the limiting square groove 56, so that the limiting block 54 loses the limit of the rotating groove 57, and then the connection relation between the positioning tree protection plate 1 and the moving tree protection plate 2 changes, and at the same time, the connecting square groove 56 and the limiting block 54 generate relative sliding under the action of the gravity of the moving tree protection plate 2 itself, and the moving tree protection plate 2 generates relative sliding under the action of the moving tree protection plate 2 itself, and the soil protection plate 2 moves in the opposite direction, thereby enlarging the soil protection plate 2 and the soil protection plate is far away from the exposed side, and the soil protection plate is covered by the soil protection plate, and the soil protection plate is moved in the direction of the soil protection plate, and the soil protection plate is covered by the soil protection plate; therefore, under the cooperation of the positioning tree guard plate 1, the movable tree guard plate 2 and the limiting component, when the condition that the soil on the root system surface of the tree is gradually raised, the movable tree guard plate 2 and the positioning tree guard plate 1 can be automatically separated, so that the whole coverage area of the positioning tree guard plate 1 and the movable tree guard plate 2 is enlarged, the exposed corners of raised soil can be better covered, the exposed soil is not required to be covered manually, and the burden of staff is greatly reduced; the tree protection device is simple in working principle, convenient to assemble, good in universality, capable of being repeatedly used and in line with the environment-friendly idea; the purpose of setting up spacing subassembly still includes making location protect tree board 1 and remove protect tree board 2 regard as whole when initial state, more convenient transportation and installation.
In still another embodiment provided by the application, as shown in fig. 2, a plurality of inserting grooves 11 are formed in the upper portion of the positioning tree protection plate 1, inserting blocks 12 corresponding to the inserting grooves 11 one by one are connected to the lower portion of the positioning tree protection plate 1, the inserting blocks 12 are used for being inserted into the ground, and the positions of the positioning tree protection plate 1 can be limited after the inserting blocks 12 are inserted into the ground, so that when the positioning tree protection plate 1 protrudes from the root system soil surface of a tree, the positioning tree protection plate 1 can be well attached to the root system soil surface of the tree to better protect the root system soil surface of the tree; the design jack groove 11 and the jack block 12 are for the stacked location tree protection board 1 of transportation of being convenient for, in the transportation, pile up in proper order about with the location tree protection board 1, make the jack block 12 one-to-one of the location tree protection board 1 of top insert in the jack groove 11 of the location tree protection board 1 of below to the location tree protection board 1 between the messenger is gone up and is in the same place can be inseparable laminating, is convenient for practice thrift the transportation space and also is difficult for producing when transporting the location tree protection board 1 and rocks.
In still another embodiment provided by the application, as shown in fig. 2 and 7, the positioning tree guard plate 1 is provided with a plurality of first through grooves 13, the trapezoid groove 3 is provided with a plurality of second through grooves 14, and the mobile tree guard plate 2 is provided with a plurality of third through grooves 21 corresponding to the second through grooves 14 one by one, so that the positioning tree guard plate 1 and the mobile tree guard plate 2 can keep the second through grooves 14 and the third through grooves 21 in contact with each other when performing relative movement, and the soil surface of the root system of the tree can be ensured to be contacted with the external environment through the second through grooves 14 and the third through grooves 21; the backplate that runs through groove 13, no. two runs through groove 14 and No. three fretwork that runs through groove 21 set up not only can be fine drip the rainwater, can keep the breathing of nursery stock root simultaneously, has ensured the area of contact of soil surface and atmosphere, prevents that the nursery stock root from appearing the phenomenon that decays because of the air is not circulated.
In still another embodiment of the present application, as shown in fig. 3 and 8, the trapezoid slot 3 is provided with a sliding rail 32, the movable tree guard 2 is provided with a corresponding sliding slot 22, the sliding rail 32 is slidably connected with the sliding slot 22, the sliding rail 32 is used for guiding the movement of the movable tree guard 2, and when the movable tree guard 2 and the positioning tree guard 1 perform relative movement, the sliding rail 32 and the sliding slot 22 also perform relative sliding to guide the movement of the movable tree guard 2, so that the stability of the movement of the movable tree guard 2 is ensured, and the movable tree guard 2 can accurately cover the exposed root soil surface of the tree.
In still another embodiment of the present application, as shown in fig. 3, two elastic sponge pads 31 for assisting in separating the movable tree guard 2 are disposed in the trapezoid groove 3, when the positioning tree guard 1 and the movable tree guard 2 are not separated, the elastic sponge pads 31 are in a compressed state, and when the positioning tree guard 1 is separated from the movable tree guard 2, the movable tree guard 2 is assisted to be pushed to slide in the trapezoid groove 3 under the elastic action of the elastic sponge pads 31, so that the positioning tree guard 1 and the movable tree guard 2 can be better separated.
In still another embodiment of the present application, as shown in fig. 1, one end of the positioning tree protection board 1 far away from the movable tree protection board 2 is an arc surface, and when the positioning tree protection boards 1 are installed together, a complete circular structure is formed between the arc surfaces, so that the trunk of the tree can be better enclosed, and the tree protection board is suitable for trees with different trunk diameter widths.
In still another embodiment of the present application, as shown in fig. 1, 2 and 7, the trapezoid groove 3 and the movable tree guard 2 have the same outline shape and the same size, so that a complete plate is formed when the positioning tree guard 1 and the movable tree guard 2 are combined, which is convenient for transportation and installation and ensures the beauty.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (9)
1. The self-compensating tree protection device is characterized by comprising a positioning tree protection plate and a movable tree protection plate which are mutually overlapped, wherein a trapezoid groove is formed in the positioning tree protection plate, the movable tree protection plate is movably arranged in the trapezoid groove, and when the positioning tree protection plate is subjected to upward pressure, the positioning tree protection plate can generate relative displacement with the movable tree protection plate;
the upper part of the positioning tree protection plate is provided with a plurality of inserting grooves, the lower part of the positioning tree protection plate is connected with inserting blocks which are in one-to-one correspondence with the inserting grooves, and the inserting blocks are used for being inserted into the ground and limiting the positions of the positioning tree protection plate;
the positioning tree protection plates can be detachably connected through a connecting assembly, the connecting assembly comprises a fixed block arranged on one end side wall of each positioning tree protection plate, a rotating shaft is arranged on the fixed block, a square groove is formed in the other end side wall of each positioning tree protection plate, a limiting cylinder is arranged in each square groove, and for two adjacent positioning tree protection plates, the rotating shaft of one positioning tree protection plate is movably arranged in the limiting cylinder of the other positioning tree protection plate;
the two ends of the limiting cylinder are penetrated and arranged, the inner diameter of the limiting cylinder is matched with the diameter of the rotating shaft, the limiting cylinder is also provided with a through hole, the fixed block is positioned in the through hole, and the outer wall of one side of the limiting cylinder away from the through hole is connected with the inner wall of the square groove through an elastic telescopic rod;
the utility model discloses a spacing section of thick bamboo, spacing section of thick bamboo middle part is close to the width that the plug block was offered to one side, the width of work groove equals the width of fixed block, one side that the square groove middle part was close to the plug block is provided with the cooperation groove, the width of cooperation groove is not less than the width of fixed block.
2. The self-compensating tree guard of claim 1, wherein the plurality of positioning tree guard plates are provided.
3. A self-compensating tree guard as claimed in claim 2, wherein said positioning tree guard plates are detachably connected.
4. A self-compensating tree guard as claimed in claim 3 wherein said positioning tree guard is capable of relative rotation when subjected to upward pressure.
5. The self-compensating tree protection device according to claim 1, wherein the positioning tree protection plate is provided with a plurality of first penetrating grooves, the trapezoid groove is provided with a plurality of second penetrating grooves, and the mobile tree protection plate is provided with a plurality of third penetrating grooves corresponding to the second penetrating grooves one by one.
6. The self-compensating tree protection device according to claim 1, wherein the trapezoid groove is provided with a sliding rail, the movable tree protection plate is provided with a corresponding sliding groove, the sliding rail is in sliding connection with the sliding groove, and the sliding rail is used for guiding the movement of the movable tree protection plate.
7. The self-compensating tree guard of claim 1, wherein two elastic foam pads for assisting in the separation of the movable tree guard are disposed in the trapezoid groove.
8. A self-compensating tree guard according to claim 3, wherein the end of the positioning tree guard remote from the movable tree guard is curved, and when the positioning tree guard is mounted together, a complete circular structure is formed between the curved surfaces.
9. A self-compensating tree guard as claimed in claim 3 wherein said trapezoidal recess and said movable tree guard have the same contour shape and size.
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| CN202211032922.1A CN115316174B (en) | 2022-08-26 | 2022-08-26 | Self-compensating tree protection device |
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| CN202211032922.1A CN115316174B (en) | 2022-08-26 | 2022-08-26 | Self-compensating tree protection device |
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| CN115316174A CN115316174A (en) | 2022-11-11 |
| CN115316174B true CN115316174B (en) | 2023-11-03 |
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|---|---|
| CN115316174A (en) | 2022-11-11 |
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