CN114532139A - Forestry is planted with crooked sapling orthotic devices frame - Google Patents
Forestry is planted with crooked sapling orthotic devices frame Download PDFInfo
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- CN114532139A CN114532139A CN202210180113.9A CN202210180113A CN114532139A CN 114532139 A CN114532139 A CN 114532139A CN 202210180113 A CN202210180113 A CN 202210180113A CN 114532139 A CN114532139 A CN 114532139A
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- 238000005452 bending Methods 0.000 claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000009194 climbing Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/04—Supports for hops, vines, or trees
- A01G17/14—Props; Stays
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
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- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
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- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to a bent sapling correcting device frame for forestry planting, which comprises a ground frame and a lifting frame, wherein the lifting frame is arranged on the ground frame and is lifted along the vertical direction, the upper part of the lifting frame is provided with a track mechanism, a moving mechanism and a correcting mechanism, the track mechanism is an annular track and is fixedly arranged on the lifting frame, the moving mechanism is connected with the track mechanism in a sliding manner, the correcting mechanism is arranged on the moving mechanism, and the correcting mechanism is used for correcting the bent saplings. The invention provides a bent sapling correcting device frame for forestry planting, which has adjustability in height, has good universality for correcting saplings with higher bending heights, and meanwhile, a correcting mechanism has the moving capability of three angles on a correcting plane, namely, a landing frame does not need to be aligned with the bending direction of the saplings, so that the placing freedom of the landing frame is higher, and inconvenience in sapling bending correction due to poor topographic conditions is prevented.
Description
Technical Field
The invention relates to the technical field of tree straightening devices, in particular to a bent sapling straightening device frame for forestry planting.
Background
In the forestry planting process, the newly planted young sapling is easy to shake because the root system is not solid, especially the sapling with a bigger crown, even if trees with soil balls are planted and are inevitably not blown by strong wind or even blown down by wind, the quality difference of transplanted seedlings is large, the root positions are different during transplanting, the seedlings grow differently and grow obliquely in the growing process, or the trunk bending occurs due to external force or self-growth in the growing process, the correcting device in the prior art generally prevents the seedling from growing and inclining by the correcting device when the seedling is planted, but can not correct the seedlings which grow and bend, if the correcting device in the prior art is adopted to correct the seedlings, since the straightening devices in the prior art are entirely vertical, if straightening is performed on already bent seedlings, the seedlings may break.
A curved sapling straightening method commonly used in the field of forestry planting at present selects a straight rod, one end of the straight rod is bound on one side of a curved part of a sapling, and a curved trunk on the other side is pulled to the straight rod until the curved trunk is bound after being attached; after a period of time, the straight rod is taken down, the sapling is in an upright state, and the correction is completed. Straightening of curved seedlings is generally performed using hand-held orthotics.
The existing method can solve the problem of bending correction of the short saplings, but if the bending of the saplings occurs at the higher positions of the saplings, a ladder or a scaffold is needed to assist in the bending correction. The operator need carry more instrument and scramble, when using the unscrambler to straighten the sapling in addition, needs great activity space, and the operation is inconvenient, and equal altitude operation also produces certain threat to operator's personal safety simultaneously.
Disclosure of Invention
In view of the above, the invention provides a bent sapling straightening device frame for forestry planting, which has adjustability in height, has good universality for sapling straightening with higher bending height, and meanwhile, the straightening mechanism has three-angle movement capability on a straightening plane, namely, the landing frame does not need to be aligned with the sapling bending direction, so that the placing freedom of the landing frame is higher, and inconvenience in sapling bending straightening due to poor topographic conditions is prevented.
In order to achieve the purpose, the invention is realized by the following technical scheme: the invention provides a bent sapling correcting device frame for forestry planting, which comprises a ground falling frame and a lifting frame, wherein the lifting frame is installed on the ground falling frame and is lifted along the vertical direction, a track mechanism, a moving mechanism and a correcting mechanism are arranged on the upper portion of the lifting frame, the track mechanism is an annular track and is fixedly arranged on the lifting frame, the moving mechanism is connected with the track mechanism in a sliding mode, the correcting mechanism is installed on the moving mechanism, and the correcting mechanism is used for correcting bent saplings.
In foretell forestry is planted with crooked sapling orthotic devices frame, as preferred scheme, orthotic devices includes mounting bracket, frame, lead screw, back splint and front splint, the mounting bracket sets up the moving mechanism top, frame both sides wall all with mounting bracket sliding connection, frame front end lateral wall extends forward for the extension arm, the lead screw is followed the mounting bracket with the frame middle part is passed, just lead screw and mounting bracket with the back lateral wall sliding connection of frame, with the preceding lateral wall threaded connection of frame, the lead screw front end is rotated and is connected with the back splint, back splint one side with extension arm sliding connection, the fixed front splint that is provided with of extension arm end.
In the above bent sapling straightening device frame for forestry planting, as a preferred scheme, cantilevers horizontally extending forward for a certain distance are respectively arranged on both sides of the upper end of the lifting frame, and the track mechanism is installed on the cantilevers.
In the above bent sapling straightening device frame for forestry planting, as a preferred scheme, the rail mechanism includes an annular rail and rail seats, the annular rail is semicircular, the number of the rail seats is at least four, the rail seats are respectively and fixedly arranged on the two cantilevers, and hoops are arranged above the rail seats and respectively connected with the annular rail.
In the above bent sapling straightening device frame for forestry planting, as a preferred scheme, the moving mechanism includes a tripod and ring sleeves, the number of the ring sleeves is at least three, the ring sleeves are respectively and fixedly connected below three vertexes of the tripod, and the ring sleeves are all connected on the annular track in a sliding manner.
In the above-mentioned crooked sapling orthotic devices frame for forestry planting, as preferred scheme, the aligning gear still includes last articulated dish, moving mechanism still includes lower articulated dish, lower articulated dish is fixed to be set up on the tripod, go up articulated dish with lower articulated dish is articulated, the mounting bracket is fixed perpendicular connection in go up articulated dish.
In the bent sapling straightening device frame for forestry planting, as a preferred scheme, the front clamping plate is an arc plate, and the rear end of the screw rod is provided with a crank.
In the above bent sapling correcting device frame for forestry planting, as a preferred scheme, two sides of the lower end of the lifting frame are respectively provided with a square sleeve, a two-way locking mechanism is arranged between the square sleeves at the two sides, the two-way locking mechanism comprises a shell, a lock cylinder, a spring and an arc rod, the two shells, the lock cylinder and the spring are respectively arranged at the square sleeves at the two sides, the shell is detachably connected to the square sleeves, a circular groove is formed in the shell, the lock cylinder is slidably arranged in the shell, the spring is arranged between the lock cylinder and the circular groove bottom of the shell, the outer end of the lock cylinder is provided with a wedge-shaped lock head, the inner side surfaces of two side walls of the ground falling frame are respectively and symmetrically provided with a plurality of lock holes, the square sleeve is provided with a through hole at a position corresponding to the lock cylinder, and the outer end surface of the lock cylinder is provided with a square hole, the bow-shaped rod end is provided with the square shaft respectively, both ends of bow-shaped rod pass both sides respectively the inside spring of shell, just the square shaft with square hole sliding connection.
In the bent sapling orthotic devices frame for forestry planting of the aforesaid, as preferred scheme, can dismantle between the square sleeve pipe of both sides and be provided with handheld pole.
In the above-mentioned crooked sapling orthotic devices frame for forestry planting, as preferred scheme, the ground frame bottom extends certain distance forward and installs two front wheels, two rear wheels are installed to ground frame bottom rear end, the rear wheel is the universal wheel, ground frame rear portion still inclines to be provided with the climbing frame, climbing frame upper end is installed at the ground frame top through last connecting portion, climbing frame lower extreme passes through the rear end of ground frame lower part.
The invention provides a bent sapling straightening device frame for forestry planting, which has the following beneficial effects:
1. the invention provides a bent sapling correcting device frame for forestry planting, which comprises a ground falling frame and a lifting frame, wherein a correcting mechanism is arranged above the lifting frame, and the lifting frame can be lifted on the ground falling frame along the vertical direction, so that the correcting height is adjustable, and the bent sapling correcting device frame has good universality for correcting saplings with higher bending heights;
2. the invention provides a curved sapling correcting device frame for forestry planting, wherein a correcting mechanism has three-angle moving capability on a correcting plane, namely a revolution direction, a rotation direction and a distance direction, and when the direction of a screw rod of the correcting mechanism is not coincident with the curved direction of a sapling, the screw rod of the correcting mechanism can be aligned by adjustment, so that a landing frame does not need to be aligned with the curved direction of the sapling, the placing freedom degree of the landing frame is higher, and inconvenience caused by poor terrain conditions on curved correction of the sapling is prevented;
3. the invention provides a bent sapling correcting device frame for forestry planting, wherein the lifting and falling of a ground falling frame and a lifting frame are realized through a bidirectional locking mechanism, a lock cylinder of the bidirectional locking mechanism is cylindrical, a lock head is wedge-shaped, when the wedge-shaped surface faces upwards, the lifting frame is lifted upwards through a handheld rod, and the lock head automatically retracts inwards until the next lock hole is formed, and then the lifting frame is popped out to lock the lifting frame; when bow-shaped pole upset was to another direction, the wedge face was downward, and when the hoisting frame can descend to suitable position this moment, pull down the bow-shaped pole and can fix the hoisting frame in the next lockhole department of current position, it is convenient to adjust.
Drawings
Fig. 1 is one of the general structural diagrams of a curved sapling straightening device frame for forestry planting according to an embodiment of the present invention;
fig. 2 is a second general structural view of the bent seedling straightening device frame for forestry planting according to an embodiment of the present invention;
fig. 3 is a schematic overall structure diagram of a curved seedling straightening device frame for forestry planting in a lifted state according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a curved sapling straightening device frame for forestry planting according to an embodiment of the present invention;
fig. 5 is a schematic overall structure diagram of a bent sapling straightening device frame lifting frame for forestry planting according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a curved sapling straightening device frame rail mechanism and a moving mechanism for forestry planting according to an embodiment of the present invention;
fig. 7 is a schematic sectional structure view of a bidirectional locking mechanism of a curved seedling straightening device frame for forestry planting provided in an embodiment of the present invention.
Description of reference numerals:
1. a floor frame; 11. a lock hole;
2. a hoisting frame; 21. a square sleeve; 22. a cantilever; 23. a hand-held wand;
3. a track mechanism; 31. a rail seat; 32. an annular track;
4. a moving mechanism; 41. a tripod; 42. sleeving a ring; 43. a lower hinged tray;
5. a correction mechanism; 51. an upper hinged disk; 52. a mounting frame; 53. a frame; 54. a screw rod; 55. a crank; 56. a rear splint; 57. a front splint; 58. extending the arm;
6. a bidirectional locking mechanism; 61. a housing; 62. a lock cylinder; 63. a lock head; 64. a square hole; 65. a square shaft; 66. a spring; 67. an arcuate bar;
7. a climbing frame; 71. an upper connecting portion; 72. a lower connecting portion;
8. a front wheel; 9. a rear wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, fig. 1 and 2 are schematic structural views of a curved sapling straightening device frame for forestry planting according to an embodiment of the present invention; the invention provides a bent sapling correcting device frame for forestry planting, which comprises a ground falling frame 1 and a lifting frame 2, wherein the lifting frame 2 is installed on the ground falling frame 1 and is lifted along the vertical direction, a track mechanism 3, a moving mechanism 4 and a correcting mechanism 5 are arranged at the upper part of the lifting frame 2, the track mechanism 3 is an annular track 32 and is fixedly arranged on the lifting frame 2, the moving mechanism 4 is connected with the track mechanism 3 in a sliding mode, the correcting mechanism 5 is installed on the moving mechanism 4, and the correcting mechanism 5 is used for correcting the bent saplings.
Referring to fig. 3, fig. 3 is a schematic view of an overall structure of a curved seedling straightening device frame for forestry planting according to an embodiment of the present invention in a lifted state; the bent sapling correcting device frame for forestry planting provided by the embodiment of the invention comprises a ground falling frame 1 and a lifting frame 2, wherein a correcting mechanism 5 is arranged above the lifting frame 2, and the lifting frame 2 can be lifted on the ground falling frame 1 along the vertical direction, so that the correcting height is adjustable, and the bent sapling correcting device frame has good universality for correcting saplings with higher bending heights.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a curved sapling straightening device frame rail mechanism 3 and a moving mechanism 4 for forestry planting according to an embodiment of the present invention; in the above bent sapling straightening device frame for forestry planting, as a preferable scheme, the straightening mechanism 5 includes a mounting frame 52, a frame 53, a screw rod 54, a rear clamping plate 56 and a front clamping plate 57, the mounting frame 52 is disposed above the moving mechanism 4, two side walls of the frame 53 are both slidably connected with the mounting frame 52, one side wall of the front end of the frame 53 extends forward to form an extension arm 58, the screw rod 54 penetrates through the middle portions of the mounting frame 52 and the frame 53, the screw rod 54 is slidably connected with the mounting frame 52 and the rear side wall of the frame 53 and is in threaded connection with the front side wall of the frame 53, the rear clamping plate 56 is rotatably connected to the front end of the screw rod 54, one side of the rear clamping plate 56 is slidably connected with the extension arm 58, and the front clamping plate 57 is fixedly disposed at the tail end of the extension arm 58.
Referring to fig. 5, fig. 5 is a schematic overall structure view of a frame lifting frame 2 of a curved seedling straightening device for forestry planting according to an embodiment of the present invention; in the above bent sapling straightening device frame for forestry planting, as a preferred scheme, two sides of the upper end of the lifting frame 2 are respectively provided with a cantilever 22 horizontally extending forward for a certain distance, and the track mechanism 3 is installed on the cantilever 22.
As shown in fig. 5 and 6, in the bent sapling straightening device frame for forestry planting described above, the rail mechanism 3 preferably includes an annular rail 32 and rail seats 31, the annular rail 32 is semicircular, at least four rail seats 31 are fixedly provided on the two cantilevers 22, respectively, and hoops are provided above the rail seats 31 and connected to the annular rail 32, respectively.
In the above bent sapling straightening device frame for forestry planting, as a preferred scheme, the moving mechanism 4 includes a tripod 41 and at least three loop sleeves 42, the loop sleeves 42 are fixedly connected below three vertexes of the tripod 41, respectively, and the loop sleeves 42 are all slidably connected to the annular rail 32.
In the above bent sapling straightening device frame for forestry planting, as a preferred scheme, the straightening mechanism 5 further includes an upper hinged disk 51, the moving mechanism 4 further includes a lower hinged disk 43, the lower hinged disk 43 is fixedly disposed on the tripod 41, the upper hinged disk 51 is hinged to the lower hinged disk 43, and the mounting frame 52 is fixedly and vertically connected to the upper hinged disk 51. The correcting mechanism 5 has three-angle moving capability on the correcting plane, namely the revolution direction, the rotation direction and the distance direction, when the direction of the screw rod 54 of the correcting mechanism 5 is not coincident with the bending direction of the sapling, the correcting mechanism can be aligned by adjusting, so that the ground falling frame 1 does not need to be aligned with the bending direction of the sapling, the degree of freedom for placing the ground falling frame 1 is higher, and inconvenience caused by poor terrain conditions for correcting the sapling bending is prevented.
In the above bent sapling straightening device frame for forestry planting, as a preferable scheme, the front clamping plate 57 is an arc plate, and the rear end of the screw rod 54 is provided with a crank 55.
When the device is used, the position of the tripod 41 and the corner of the correcting mechanism 5 are adjusted, so that the screw rod 54 of the correcting mechanism 5 is superposed with the bent square of the sapling, the straight rod is bound below the sapling, the screw rod 54, the straight rod and the sapling are collinear on a correcting plane, the straight rod and the sapling are placed between the rear clamping plate 56 and the front clamping plate 57, and the straight rod is in contact with the rear clamping plate 56; the crank 55 is rotated, due to the threaded connection between the screw rod 54 and the front side wall of the frame 53, the extension arm 58 slowly retracts along with the rotation of the screw rod 54, the straight rod is slowly pulled to be attached to the straight rod through the arc-shaped front clamping plate 57, and then the straight rod and the sapling are bound. In the operation process, the straight rod thrust that back splint 56 received and the sapling thrust that front splint 57 received offset each other, therefore hoisting frame 2 can not receive the effort of horizontal direction, can not take place unstable condition.
Referring to fig. 7, fig. 7 is a schematic cross-sectional structure view of a bidirectional locking mechanism 6 of a curved seedling straightening device frame for forestry planting according to an embodiment of the present invention; in the above bent sapling correcting device frame for forestry planting, as a preferred scheme, two sides of the lower end of the lifting frame 2 are respectively provided with a square sleeve 21, a two-way locking mechanism 6 is arranged between the square sleeves 21 at the two sides, the two-way locking mechanism 6 comprises a shell 61, a lock cylinder 62, a spring 66 and an arc rod 67, two of the shell 61, the lock cylinder 62 and the spring 66 are respectively arranged at the square sleeves 21 at the two sides, the shell 61 is detachably connected to the square sleeve 21, a circular groove is formed in the shell 61, the lock cylinder 62 is slidably arranged in the shell 61, the spring 66 is arranged between the lock cylinder 62 and the circular groove bottom of the shell 61, the outer end of the lock cylinder 62 is provided with a wedge-shaped lock 63, two side walls of the inner side surface of the ground falling frame 1 are respectively and symmetrically provided with a plurality of lock holes 11, and a through hole is formed in the square sleeve 21 at a position corresponding to the lock cylinder 62, a square hole 64 is formed in the outer end face of the lock cylinder 62, a square shaft 65 is arranged at the end of each bow-shaped rod 67, two ends of each bow-shaped rod 67 penetrate through springs 66 inside the outer shell 61 on two sides, and the square shaft 65 is connected with the square hole 64 in a sliding mode.
In the bent sapling straightening device frame for forestry planting, as a preferable scheme, a hand-held rod 23 is detachably arranged between the square sleeves 21 at two sides.
The working principle of the bidirectional locking mechanism 6 is as follows, the lifting and falling of the floor frame 1 and the lifting frame 2 are realized through the bidirectional locking mechanism 6, the lock cylinder 62 of the bidirectional locking mechanism 6 is cylindrical, the lock head 63 is wedge-shaped, when the wedge-shaped surface faces upwards, the lifting frame 2 is lifted upwards through the handheld rod 23, and the lock head 63 automatically retracts inwards until the next lock hole 11 is popped up to lock the lifting frame 2; when bow 67 overturns to another direction, the wedge face is downward, and when hoisting frame 2 can descend to suitable position this moment, pull down bow 67 and can fix hoisting frame 2 in the next keyhole 11 department of current position, it is convenient to adjust.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a curved seedling straightening device frame 1 for forestry planting according to an embodiment of the present invention; in the above bent sapling correcting device frame for forestry planting, as a preferred scheme, the bottom of the ground frame 1 extends forwards for a certain distance and is provided with two front wheels 8, the rear end of the bottom of the ground frame 1 is provided with two rear wheels, the rear wheels are universal wheels, the rear part of the ground frame 1 is also obliquely provided with a climbing frame 7, the upper end of the climbing frame 7 is arranged at the top of the ground frame 1 through an upper connecting part 71, and the lower end of the climbing frame 7 passes through the rear end of the lower part of the ground frame 1.
In order to improve the stability of the floor frame 1, the universal wheels can be set to be lockable universal wheels, the lockable universal wheels are common products on the market, and the specific structure is not repeated.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing detailed description of the embodiments of the present invention has been presented for purposes of illustration and description, and is intended to be exemplary only and is not intended to be exhaustive or to limit the invention to the precise forms disclosed; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides a forestry is planted with crooked sapling orthotic devices frame, a serial communication port, including falling ground frame and hoisting frame, the hoisting frame is installed fall on the ground frame, and promote along vertical direction, hoisting frame upper portion is provided with track mechanism, moving mechanism and orthotic devices, track mechanism is the circular orbit, and fixed the setting is in on the hoisting frame, moving mechanism with track mechanism sliding connection, orthotic devices installs on the moving mechanism, orthotic devices is used for carrying out the bending correction to the sapling.
2. The bent sapling correcting device frame for forestry planting according to claim 1, wherein the correcting mechanism comprises a mounting frame, a screw rod, a rear clamping plate and a front clamping plate, the mounting frame is arranged above the moving mechanism, both side walls of the frame are slidably connected with the mounting frame, one side wall of the front end of the frame extends forwards to form an extension arm, the screw rod penetrates through the middle of the mounting frame and the frame, the screw rod is slidably connected with the mounting frame and the rear side wall of the frame and is in threaded connection with the front side wall of the frame, the front end of the screw rod is rotatably connected with the rear clamping plate, one side of the rear clamping plate is slidably connected with the extension arm, and the front clamping plate is fixedly arranged at the tail end of the extension arm.
3. A bent sapling correcting device frame for forestry planting according to claim 2, wherein the lifting frame is provided at both sides of an upper end thereof with cantilevers horizontally extending forward by a certain distance, respectively, and the rail mechanism is mounted on the cantilevers.
4. A curved sapling straightening device frame for forestry planting according to claim 3, wherein the rail mechanism includes an annular rail and rail seats, the annular rail has a semicircular shape, the rail seats are at least four and are respectively fixedly arranged on the two cantilevers, and hoops are arranged above the rail seats and are respectively connected with the annular rail.
5. A curved sapling rectification device frame as claimed in claim 4 wherein the movement mechanism includes a tripod and at least three loops fixedly connected below three apexes of the tripod, the loops being slidably connected to the circular track.
6. The bent sapling correcting device frame for forestry planting according to claim 5, wherein the correcting mechanism further comprises an upper hinge plate, the moving mechanism further comprises a lower hinge plate, the lower hinge plate is fixedly arranged on the tripod, the upper hinge plate is hinged with the lower hinge plate, and the mounting frame is fixedly and vertically connected to the upper hinge plate.
7. The bent sapling correcting device frame for forestry planting according to claim 2, wherein the front clamping plate is an arc plate, and a crank is provided at a rear end of the screw rod.
8. The bent sapling correcting device frame for forestry planting according to claim 1, wherein square sleeves are respectively provided on both sides of a lower end of the lifting frame, a bidirectional locking mechanism is provided between the square sleeves on both sides, the bidirectional locking mechanism comprises a housing, a lock cylinder, a spring and a bow-shaped rod, two housings, two lock cylinders and two springs are respectively provided at the square sleeves on both sides, the housing is detachably connected to the square sleeves, a circular groove is formed in the housing, the lock cylinder is slidably provided in the housing, the spring is provided between the lock cylinder and the circular groove bottom of the housing, a wedge-shaped lock head is provided at an outer end of the lock cylinder, a plurality of lock holes are symmetrically provided on inner side surfaces of both side walls of the ground frame, and through holes are formed in the square sleeves at positions corresponding to the lock cylinders, the lock comprises a lock core and is characterized in that a square hole is formed in the outer end face of the lock core, square shafts are arranged at the end parts of bow-shaped rods respectively, two ends of each bow-shaped rod penetrate through springs inside the shell on two sides respectively, and the square shafts are connected with the square holes in a sliding mode.
9. The bent sapling correcting device frame for forestry planting according to claim 8, wherein a hand-held rod is detachably disposed between the square sleeves at both sides.
10. The bent sapling correcting device frame for forestry planting according to claim 1, wherein the ground frame bottom extends forward a certain distance and is provided with two front wheels, the rear end of the ground frame bottom is provided with two rear wheels, the rear wheels are universal wheels, the rear part of the ground frame is further provided with a climbing frame in an inclined manner, the upper end of the climbing frame is mounted on the top of the ground frame through an upper connecting part, and the lower end of the climbing frame passes through the rear end of the lower part of the ground frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210180113.9A CN114532139B (en) | 2022-02-26 | 2022-02-26 | Forestry is planted with crooked sapling correcting unit frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210180113.9A CN114532139B (en) | 2022-02-26 | 2022-02-26 | Forestry is planted with crooked sapling correcting unit frame |
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| CN114532139A true CN114532139A (en) | 2022-05-27 |
| CN114532139B CN114532139B (en) | 2024-01-26 |
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| CN202210180113.9A Active CN114532139B (en) | 2022-02-26 | 2022-02-26 | Forestry is planted with crooked sapling correcting unit frame |
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| CN214709227U (en) * | 2021-04-29 | 2021-11-16 | 焦效梅 | Forestry is planted and is used sapling orthotic devices |
| CN113994845A (en) * | 2021-11-23 | 2022-02-01 | 王有金 | Forestry sapling is planted crooked righting device |
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