CN108584824B - Single-rod lifting easy-to-assemble and disassemble wild high-altitude operation table - Google Patents
Single-rod lifting easy-to-assemble and disassemble wild high-altitude operation table Download PDFInfo
- Publication number
- CN108584824B CN108584824B CN201810611810.9A CN201810611810A CN108584824B CN 108584824 B CN108584824 B CN 108584824B CN 201810611810 A CN201810611810 A CN 201810611810A CN 108584824 B CN108584824 B CN 108584824B
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- rod
- base
- inner tube
- outer tube
- workbench
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- 235000013399 edible fruits Nutrition 0.000 claims abstract description 12
- 238000003306 harvesting Methods 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 238000011835 investigation Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/20—Platforms with lifting and lowering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
Abstract
The invention discloses a single-rod lifting easy-to-mount and demount wild high-altitude operation table, which is mainly provided with a base, a telescopic single rod, racks, lifting wheels and an operation table, wherein the telescopic single rod comprises an outer tube, an inner tube and a central rod, the upper sections of the outer tube, the inner tube and the central rod are respectively provided with rope fixing rings, the inner tube and the central rod are respectively provided with the racks, guide pulley grooves and lifting wheels, and the outer tube, the inner tube and the central rod are sequentially sleeved into a whole and are fixed by bolts; the base is fixedly connected with the lower section of the outer tube through a base tube fixing bolt; the operation table is installed at the upper end of the center rod through the fixing component and is provided with a rotating wheel. The working table has reasonable structure, can be used for industrial production, is easy to assemble and disassemble, is convenient to carry, can be lifted and lowered, can rotate by 360 degrees, is particularly suitable for working at the high altitude in the wild, is also suitable for the management of tall fruit trees in fruit forests and the harvesting of fruits, and has better application prospect, economic benefit and social benefit.
Description
Technical Field
The invention belongs to the technical field of forest products, and relates to a single-rod lifting easy-to-load and easy-to-unload wild high-altitude operation table.
Background
China is one of the rich countries in the world, however, due to the influences of artificial reclamation, random cutting and felling, forest fires and the like and the requirements of tree species on special habitats, natural populations of many species are seriously atrophic and degenerated, many species are endangered or extinct, basic populations of genetic resources of more species are extremely narrow, and the protection and development of forest germplasm resources are urgent. However, the trees grow in the wild and mostly grow on mountains, so that the investigation, collection and preservation of the tree germplasm resources are difficult, and in order to increase the safety of field science and technology workers, it is necessary to develop a workbench which is easy to assemble and disassemble, easy to carry, can be lifted and is suitable for the high-altitude operation of the wild.
Disclosure of Invention
The invention aims to solve the defects in the existing technology of the field high-altitude operation tool and provides a single-rod lifting easy-to-mount and demount field high-altitude operation table.
In order to achieve the above object, the present invention is realized by the following technical scheme:
a single-rod lifting easy-to-mount and dismount working table for the wild is mainly provided with a base, a telescopic single rod, a rack, a lifting wheel and a working table; the telescopic single rod comprises an outer pipe, an inner pipe and a center rod, wherein the upper sections of the outer pipe, the inner pipe and the center rod are respectively provided with an outer pipe rope fixing ring, an inner pipe rope fixing ring and a center rod rope fixing ring, the outer pipe rope fixing ring, the inner pipe rope fixing ring and the center rod rope fixing ring are provided with soft high-strength chemical fiber ropes or metal ropes, and the outer pipe, the inner pipe and the center rod are sequentially sleeved into a whole and are fixed by bolts; the base is fixedly connected with the lower section of the outer tube through a base tube fixing bolt; the workbench is arranged at the upper end of the central rod through the fixing component.
Further, the lifting wheel is provided with an inner pipe lifting wheel, a central rod lifting wheel and a base positioning rod lifting wheel, and the lifting wheel is an electric drive wheel or a hand-operated wheel; the inner tube lifting wheel, the central rod lifting wheel and the base positioning rod lifting wheel are respectively arranged on the outer tube, the end head of the inner tube and the corners of the base.
Further, an inner pipe, a central rod and a base positioning rod, which correspond to the inner pipe lifting wheel, the central rod lifting wheel and the base positioning rod lifting wheel, are respectively provided with an inner pipe rack, a central rod rack and a base positioning rod rack; the back surfaces of the inner pipe rack, the center rod rack and the base positioning rod rack are respectively provided with guide pulley grooves of the inner pipe, the center rod and the base positioning rod.
Further, guide pulleys are respectively arranged in the base, the outer tube and the inner tube corresponding to the guide pulley grooves of the inner tube, the center rod and the base positioning rod.
Further, lifting locating holes, base locating holes and base locating holes matched with the bolts are respectively formed in the center rod, the base locating rod, the base, the outer tube and the inner tube.
Further, the lower end of the base positioning rod is provided with a base positioning rod plate; the base positioning rod plate is a square or triangular plate, and the floor nails are arranged at the plate corners.
Further, the base is square, triangular or prismatic, a base positioning rod is arranged on the corner of the base, a base shaft nail is arranged in the center of the bottom of the base, and a base connecting column is arranged in the center of a plate of the base; the size of the base connecting column is matched with that of the outer tube, and through holes of the base tube fixing bolts are correspondingly staggered in a cross shape.
Further, the workbench is an eccentric semi-elliptic plate, and is provided with a workbench hand hole, a workbench guardrail, a seat and a center rod hole, or is additionally provided with a rope loop to wind the lifting wheel; the center rod hole is arranged on the axial point of the elliptical plate, and two sides of the center rod hole are respectively provided with a workbench hand hole and a seat; the operation table guard rail consists of a ring and a pillar, and is arranged around the operation table.
Further, the workbench is arranged at the upper end of the center rod through the fixing component; the fixed component comprises a steering gear seat, a steering gear, a central rod gear, upper and lower fastening nuts, a nut positioning pin, a bearing and a bearing seat; the bearing support seat is welded and fixed with the upper section of the center rod, and the bearing, the workbench, the lower fastening nut, the center rod gear, the upper fastening nut and the nut positioning pin are sequentially connected from bottom to top.
Further, the center rod gear is meshed with the steering gear; the steering gear is connected with a steering gear seat fixed on the workbench.
Further, the arrangement of the easy-to-mount and demount field high-altitude operation table is different from that of the easy-to-mount and demount field high-altitude operation table: the device is mainly provided with a base, a telescopic single rod, a rack, a lifting wheel and an operation table; the telescopic single rod comprises an outer tube and a central rod, an inner tube is not arranged, an outer tube rope fixing ring and a central rod rope fixing ring are respectively arranged at the upper sections of the outer tube and the central rod, and the central rod is matched and sleeved in the outer tube and is fixed by bolts; the base is fixedly connected with the lower section of the outer tube through a base tube fixing bolt; the operation table is arranged at the upper end of the central rod through the fixing component.
Further, the wild high-altitude operation table is particularly suitable for the high-altitude industry of wood germplasm resource investigation, collection and preservation work of the height of the wild tree body, and is also suitable for the management of the height fruit trees of fruit forests and the harvest of fruits.
Compared with the prior art, the invention has the advantages that:
1. the single-rod lifting easy-to-mount and demount wild high-altitude operation table is characterized in that the single-rod lifting easy-to-mount and demount wild high-altitude operation table is composed of an inner tube and a central rod, wherein the inner tube is provided with a rack, a guide pulley groove and a lifting pulley, the outer tube and the inner tube are provided with guide pulleys, the outer tube, the inner tube and the central rod are sequentially sleeved into a whole, and therefore the height is adjustable, the directional stretching and the lifting sliding speed is controllable, the structure is simple and reasonable, and the lifting is labor-saving and does not deviate.
2. The outer tube, the inner tube and the central rod of the single-rod lifting easy-to-assemble and disassemble wild high-altitude operation table are provided with the matched lifting positioning holes and the rope fixing ring, so that the adaptability selection positioning of the height of the operation table can be realized, and the operation table is safe and reliable.
3. The operation table of the single-rod lifting easy-to-mount and demount wild high-altitude operation table is an eccentric semi-elliptical plate, is provided with a steering gear and a central rod gear, can rotate forward and backward by 360 degrees, can be used in an adaptive mode, and enlarges the operation surface.
4. The operation table of the single-rod lifting easy-to-assemble and disassemble wild high-altitude operation table is provided with the operation table guard rail and the seat, so that better rest and safety protection can be obtained, and the operation table guard rail consists of split-type rings and struts, so that the operation table guard rail is convenient to carry in a deep mountain.
5. The single-rod lifting is easy to assemble and disassemble, and the bearing is arranged below the working table of the wild high-altitude working table, so that the rotating load of the working table is reduced, and the rotating operation is light.
6. The lifting wheel and the steering gear which are arranged on the single-rod lifting easy-to-assemble and disassemble wild high-altitude operation table can be manually or electrically operated, and are suitable for special environment operation.
7. The operation table of the single-rod lifting easy-to-mount and demount high-altitude operation table is provided with the operation table hand hole, so that the operation of lifting the operation table by operators on the table is facilitated.
8. The base of the single-rod lifting easy-to-mount and demount wild high-altitude operation table is provided with the base shaft nails and the base positioning rods which are provided with the plurality of floor nails at the base corners and can be used for adjusting the height, so that the bottom of the high-altitude operation table is effectively prevented from moving, the safety and reliability are improved, and the load is larger.
9. The base of the single-rod lifting easy-to-mount and demount wild high-altitude operation table is fixed by the base pipe fixing bolt for connection with the outer pipe, and the base positioning rod is easy to mount and demount and convenient to carry in a deep mountain.
10. The single-rod lifting easy-to-assemble and disassemble wild high-altitude operation table is reasonable in structure, can be used for industrial production, is easy to assemble and disassemble, is convenient to carry, can be lifted and lowered, is flexible in operation, is suitable for wild high-altitude operation, is also suitable for fruit tree management of fruit forests and fruit harvesting, and has good application prospect, economic benefit and social benefit.
Drawings
Fig. 1: is a structural schematic diagram of a three-section rod;
fig. 2: is a schematic structural view of a two-section rod;
fig. 3: schematic drawing of A-A-seat tube connecting position cut-away points;
fig. 4: a structural schematic diagram of a three-section rod B-B sleeve cutting point;
fig. 5: the structure schematic diagram of the section point of the two-section rod C-C sleeve is shown;
fig. 6: is a schematic structure of the workbench.
The marks in the figure are as follows: 1-base, 2-outer tube, 3-inner tube, 4-center rod, 4 a-center rod hole, 5-inner tube rack, 6-inner tube lifting wheel, 7-center rod rack, 8-center rod lifting wheel, 9-work table, 9 a-work table hand hole, 10-work table guardrail, 11-steering gear seat, 12-steering gear, 13-center rod gear, 14-seat, 15-upper and lower fastening nuts, 15 a-nut locating pins, 16-bearing bearings, 17-bearing support, 18-center rod rope fixing ring, 19-inner tube rope fixing ring the device comprises a 20-outer tube rope fixing ring, a 21-guide pulley, a 21 a-pulley shaft lever, a 22-lifting positioning hole, a 23-seat tube fixing bolt, a 23 a-seat tube fixing bolt nut, a 24-seat positioning rod lifting wheel, a 25-seat positioning hole, a 26-seat positioning rod positioning hole, a 27-seat positioning rod plate, a 28-seat positioning rod, a 29-seat positioning rod rack, a 30-seat shaft nail, a 31-seat connecting column, an A-A-seat tube connecting position sectioning point, a B-B-sleeve sectioning point and a C-C-sleeve sectioning point.
Detailed Description
The invention will be further described with reference to the drawings and the detailed description, but not limited to the scope of the invention.
Example 1
A single-rod lifting easy-to-mount and dismount high-altitude operation table for a wild is mainly provided with a base 1, a telescopic single rod, a rack, a lifting wheel and an operation table 9; the telescopic single rod comprises an outer tube 2, an inner tube 3 and a central rod 4, wherein the upper sections of the outer tube 2, the inner tube 3 and the central rod 4 are respectively provided with an outer tube rope fixing ring 20, an inner tube rope fixing ring 19 and a central rod rope fixing ring 18, the outer tube rope fixing ring 20, the inner tube rope fixing ring 19 and the central rod rope fixing ring 18 are provided with soft high-strength chemical fiber ropes or metal ropes, and the outer tube 2, the inner tube 3 and the central rod 4 are sequentially sleeved into a whole and are fixed by bolts; the base 1 is fixedly connected with the lower section of the outer tube 2 by a seat tube fixing bolt 23; a work table 9 is mounted at the upper end of the central rod 4 by a fixed assembly.
The lifting wheel is provided with an inner pipe lifting wheel 6, a central rod lifting wheel 8 and a base positioning rod lifting wheel 24, and is a hand-operated wheel; the inner tube lifting wheel 6, the central rod lifting wheel 8 and the base positioning rod lifting wheel 24 are respectively arranged on the end heads of the outer tube 2 and the inner tube 3 and the corners of the base 1.
The inner tube 3, the center rod 4 and the base positioning rod 28 corresponding to the inner tube lifting wheel 6, the center rod lifting wheel 8 and the base positioning rod lifting wheel 24 are respectively provided with an inner tube rack 5, a center rod rack 7 and a base positioning rod rack 29; the back surfaces of the inner tube rack 5, the center rod rack 7 and the base positioning rod rack 29 are respectively provided with guide pulley grooves of the inner tube 3, the center rod 4 and the base positioning rod 28.
The guide pulleys 21 are respectively arranged on the base 1, the outer tube 2 and the inner tube 3 corresponding to the guide pulley grooves of the inner tube 3, the center rod 4 and the base positioning rod 28.
The center rod 4, the base positioning rod 28, the base 1, the outer tube 2 and the inner tube 3 are respectively provided with a lifting positioning hole 22, a base positioning rod positioning hole 26 and a base positioning hole 25 which are matched with the bolts.
The lower end of the base positioning rod 28 is provided with a base positioning rod plate 27; the base positioning rod plate 27 is a triangular plate, and the floor nails are disposed at the plate corners.
The base 1 is prismatic, base positioning rods 28 are arranged on corners of the base 1, a base shaft nail 30 is arranged in the center of the bottom of the base 1, and a base connecting column 31 is arranged in the center of a plate of the base 1; the base connecting posts 31 are sized to match the outer tube 2 and are correspondingly staggered in cross-like fashion with through holes of the base tube securing pins 23.
The workbench 9 is an eccentric semi-elliptic plate and is provided with a workbench hand hole 9a, a workbench guardrail 10, a seat 14 and a center rod hole 4a; the center rod hole 4a is arranged on the axial point of the elliptical plate, and the two sides of the center rod hole 4a are respectively provided with a workbench hand hole 9a and a seat 14; the operation table guard rail 10 is composed of a ring and a pillar, and is provided around the operation table 9.
The workbench 9 is arranged at the upper end of the center rod 4 through a fixed component; the fixed assembly comprises a steering gear seat 11, a steering gear 12, a central rod gear 13, upper and lower fastening nuts 15, a nut locating pin 15a, a bearing 16 and a bearing support seat 17; the bearing support seat 17 is welded and fixed with the upper section of the center rod 4, and the bearing 16, the workbench 9, the lower fastening nut 15, the center rod gear 13, the upper fastening nut 15 and the nut positioning pin 15a are sequentially connected from bottom to top.
The central rod gear 13 is in meshed connection with the steering gear 12; the steering gear 12 is connected to a steering gear seat 11 fixed to the table 9.
Example 2
A single-rod lifting easy-to-mount and dismount high-altitude operation table for a wild is mainly provided with a base 1, a telescopic single rod, a rack, a lifting wheel and an operation table 9; the telescopic single rod comprises an outer tube 2, an inner tube 3 and a central rod 4, wherein the upper sections of the outer tube 2, the inner tube 3 and the central rod 4 are respectively provided with an outer tube rope fixing ring 20, an inner tube rope fixing ring 19 and a central rod rope fixing ring 18, the outer tube rope fixing ring 20, the inner tube rope fixing ring 19 and the central rod rope fixing ring 18 are provided with soft high-strength chemical fiber ropes or metal ropes, and the outer tube 2, the inner tube 3 and the central rod 4 are sequentially sleeved into a whole and are fixed by bolts; the base 1 is fixedly connected with the lower section of the outer tube 2 by a seat tube fixing bolt 23; a work table 9 is mounted at the upper end of the central rod 4 by a fixed assembly.
The lifting wheel is provided with an inner pipe lifting wheel 6, a central rod lifting wheel 8 and a base positioning rod lifting wheel 24, and is an electric drive wheel; the inner tube lifting wheel 6, the central rod lifting wheel 8 and the base positioning rod lifting wheel 24 are respectively arranged on the end heads of the outer tube 2 and the inner tube 3 and the corners of the base 1.
The inner tube 3, the center rod 4 and the base positioning rod 28 corresponding to the inner tube lifting wheel 6, the center rod lifting wheel 8 and the base positioning rod lifting wheel 24 are respectively provided with an inner tube rack 5, a center rod rack 7 and a base positioning rod rack 29; the back surfaces of the inner tube rack 5, the center rod rack 7 and the base positioning rod rack 29 are respectively provided with guide pulley grooves of the inner tube 3, the center rod 4 and the base positioning rod 28.
The guide pulleys 21 are respectively arranged on the base 1, the outer tube 2 and the inner tube 3 corresponding to the guide pulley grooves of the inner tube 3, the center rod 4 and the base positioning rod 28.
The center rod 4, the base positioning rod 28, the base 1, the outer tube 2 and the inner tube 3 are respectively provided with a lifting positioning hole 22, a base positioning rod positioning hole 26 and a base positioning hole 25 which are matched with the bolts.
The lower end of the base positioning rod 28 is provided with a base positioning rod plate 27; the base positioning rod plate 27 is a square plate, and floor nails are arranged at the plate corners.
The base 1 is square, the corners of the base 1 are provided with base positioning rods 28, the center of the bottom of the base 1 is provided with a base shaft nail 30, and the center of a plate of the base 1 is provided with a base connecting column 31; the base connecting posts 31 are sized to match the outer tube 2 and are correspondingly staggered in cross-like fashion with through holes of the base tube securing pins 23.
The workbench 9 is an eccentric semi-elliptic plate, is provided with a workbench hand hole 9a, a workbench guardrail 10, a seat 14 and a center rod hole 4a, and is additionally provided with a rope loop for winding a lifting wheel; the center rod hole 4a is arranged on the axial point of the elliptical plate, and the two sides of the center rod hole 4a are respectively provided with a workbench hand hole 9a and a seat 14; the operation table guard rail 10 is composed of a ring and a pillar, and is provided around the operation table 9.
The workbench 9 is arranged at the upper end of the center rod 4 through a fixed component; the fixed assembly comprises a steering gear seat 11, a steering gear 12, a central rod gear 13, upper and lower fastening nuts 15, a nut locating pin 15a, a bearing 16 and a bearing support seat 17; the bearing support seat 17 is welded and fixed with the upper section of the center rod 4, and the bearing 16, the workbench 9, the lower fastening nut 15, the center rod gear 13, the upper fastening nut 15 and the nut positioning pin 15a are sequentially connected from bottom to top.
The central rod gear 13 is in meshed connection with the steering gear 12; the steering gear 12 is connected to a steering gear seat 11 fixed to the table 9.
Example 3
A single-rod lifting easy-to-mount and dismount high-altitude operation table for a wild is mainly provided with a base 1, a telescopic single rod, a rack, a lifting wheel and an operation table 9; the telescopic single rod comprises an outer tube 2, an inner tube 3 and a central rod 4, wherein the upper sections of the outer tube 2, the inner tube 3 and the central rod 4 are respectively provided with an outer tube rope fixing ring 20, an inner tube rope fixing ring 19 and a central rod rope fixing ring 18, the outer tube rope fixing ring 20, the inner tube rope fixing ring 19 and the central rod rope fixing ring 18 are provided with soft high-strength chemical fiber ropes or metal ropes, and the outer tube 2, the inner tube 3 and the central rod 4 are sequentially sleeved into a whole and are fixed by bolts; the base 1 is fixedly connected with the lower section of the outer tube 2 by a seat tube fixing bolt 23; a work table 9 is mounted at the upper end of the central rod 4 by a fixed assembly.
The lifting wheel is provided with an inner pipe lifting wheel 6, a central rod lifting wheel 8 and a base positioning rod lifting wheel 24, and is a hand-operated wheel; the inner tube lifting wheel 6, the central rod lifting wheel 8 and the base positioning rod lifting wheel 24 are respectively arranged on the end heads of the outer tube 2 and the inner tube 3 and the corners of the base 1.
The inner tube 3, the center rod 4 and the base positioning rod 28 corresponding to the inner tube lifting wheel 6, the center rod lifting wheel 8 and the base positioning rod lifting wheel 24 are respectively provided with an inner tube rack 5, a center rod rack 7 and a base positioning rod rack 29; the back surfaces of the inner tube rack 5, the center rod rack 7 and the base positioning rod rack 29 are respectively provided with guide pulley grooves of the inner tube 3, the center rod 4 and the base positioning rod 28.
The guide pulleys 21 are respectively arranged on the base 1, the outer tube 2 and the inner tube 3 corresponding to the guide pulley grooves of the inner tube 3, the center rod 4 and the base positioning rod 28.
The center rod 4, the base positioning rod 28, the base 1, the outer tube 2 and the inner tube 3 are respectively provided with a lifting positioning hole 22, a base positioning rod positioning hole 26 and a base positioning hole 25 which are matched with the bolts.
The lower end of the base positioning rod 28 is provided with a base positioning rod plate 27; the base positioning rod plate 27 is a triangular plate, and the floor nails are disposed at the plate corners.
The base 1 is prismatic, base positioning rods 28 are arranged on corners of the base 1, a base shaft nail 30 is arranged in the center of the bottom of the base 1, and a base connecting column 31 is arranged in the center of a plate of the base 1; the base connecting posts 31 are sized to match the outer tube 2 and are correspondingly staggered in cross-like fashion with through holes of the base tube securing pins 23.
The workbench 9 is an eccentric semi-elliptic plate, is provided with a workbench hand hole 9a, a workbench guardrail 10, a seat 14 and a center rod hole 4a, and is additionally provided with a rope loop for winding a lifting wheel; the center rod hole 4a is arranged on the axial point of the elliptical plate, and the two sides of the center rod hole 4a are respectively provided with a workbench hand hole 9a and a seat 14; the operation table guard rail 10 is composed of a ring and a pillar, and is provided around the operation table 9.
The workbench 9 is arranged at the upper end of the center rod 4 through a fixed component; the fixed assembly comprises a steering gear seat 11, a steering gear 12, a central rod gear 13, upper and lower fastening nuts 15, a nut locating pin 15a, a bearing 16 and a bearing support seat 17; the bearing support seat 17 is welded and fixed with the upper section of the center rod 4, and the bearing 16, the workbench 9, the lower fastening nut 15, the center rod gear 13, the upper fastening nut 15 and the nut positioning pin 15a are sequentially connected from bottom to top.
The central rod gear 13 is in meshed connection with the steering gear 12; the steering gear 12 is connected to a steering gear seat 11 fixed to the table 9.
Example 4
A single-rod lifting easy-to-mount and dismount high-altitude operation table for a wild is mainly provided with a base 1, a telescopic single rod, a rack, a lifting wheel and an operation table 9; the telescopic single rod comprises an outer tube 2 and a central rod 4, wherein the upper sections of the outer tube 2 and the central rod 4 are respectively provided with an outer tube rope fixing ring 20 and a central rod rope fixing ring 18, the outer tube rope fixing ring 20 and the central rod rope fixing ring 18 are provided with soft high-strength chemical fiber ropes, and the central rod 4 is matched and sleeved in the outer tube 2 and is fixed by bolts; the base 1 is fixedly connected with the lower section of the outer tube 2 by a seat tube fixing bolt 23; a work table 9 is mounted at the upper end of the central rod 4 by a fixed assembly.
The lifting wheel is provided with a central rod lifting wheel 8 and a base positioning rod lifting wheel 24, and the lifting wheel is a hand-operated wheel; the center rod lifting wheel 8 and the base positioning rod lifting wheel 24 are respectively arranged on the end head of the outer tube 2 and the corner of the base 1.
The center rod 4 and the base positioning rod 28 corresponding to the inner tube lifting wheel 6, the center rod lifting wheel 8 and the base positioning rod lifting wheel 24 are respectively provided with a center rod rack 7 and a base positioning rod rack 29; the back surfaces of the center rod rack 7 and the base positioning rod rack 29 are respectively provided with guide pulley grooves of the center rod 4 and the base positioning rod 28.
The guide pulleys 21 are respectively arranged on the base 1 and the outer tube 2 corresponding to the guide pulley grooves of the center rod 4 and the base positioning rod 28.
The center rod 4, the base positioning rod 28, the base 1 and the outer tube 2 are respectively provided with a lifting positioning hole 22, a base positioning rod positioning hole 26 and a base positioning hole 25 which are matched with the bolts.
The lower end of the base positioning rod 28 is provided with a base positioning rod plate 27; the base positioning rod plate 27 is a square plate, and floor nails are arranged at the plate corners.
The base 1 is triangular, a base positioning rod 28 is arranged on the corner of the base 1, a base shaft nail 30 is arranged in the center of the bottom of the base 1, and a base connecting column 31 is arranged in the center of a plate of the base 1; the base connecting posts 31 are sized to match the outer tube 2 and are correspondingly staggered in cross-like fashion with through holes of the base tube securing pins 23.
The workbench 9 is an eccentric semi-elliptic plate and is provided with a workbench hand hole 9a, a workbench guardrail 10, a seat 14 and a center rod hole 4a; the center rod hole 4a is arranged on the axial point of the elliptical plate, and the two sides of the center rod hole 4a are respectively provided with a workbench hand hole 9a and a seat 14; the operation table guard rail 10 is composed of a ring and a pillar, and is provided around the operation table 9.
The workbench 9 is arranged at the upper end of the center rod 4 through a fixed component; the fixed assembly comprises a steering gear seat 11, a steering gear 12, a central rod gear 13, upper and lower fastening nuts 15, a nut locating pin 15a, a bearing 16 and a bearing support seat 17; the bearing support seat 17 is welded and fixed with the upper section of the center rod 4, and the bearing 16, the workbench 9, the lower fastening nut 15, the center rod gear 13, the upper fastening nut 15 and the nut positioning pin 15a are sequentially connected from bottom to top.
The central rod gear 13 is in meshed connection with the steering gear 12; the steering gear 12 is connected to a steering gear seat 11 fixed to the table 9.
Claims (4)
1. A single pole goes up and down to easily load and unload wild high altitude construction platform which characterized in that: the device is mainly provided with a base (1), a telescopic single rod, a rack, a lifting wheel and a workbench (9); the telescopic single rod comprises an outer tube (2), an inner tube (3) and a central rod (4), wherein an outer tube rope fixing ring (20), an inner tube rope fixing ring (19) and a central rod rope fixing ring (18) are respectively arranged at the upper sections of the outer tube (2), the inner tube (3) and the central rod (4), the outer tube rope fixing ring (20), the inner tube rope fixing ring (19) and the central rod rope fixing ring (18) are provided with soft high-strength chemical fiber ropes or metal ropes, and the outer tube (2), the inner tube (3) and the central rod (4) are sequentially sleeved into a whole and fixed by bolts; the base (1) is fixedly connected with the lower section of the outer tube (2) by a seat tube fixing bolt (23); the workbench (9) is arranged at the upper end of the center rod (4) through a fixing component;
the lifting wheel is provided with an inner pipe lifting wheel (6), a central rod lifting wheel (8) and a base positioning rod lifting wheel (24), and is an electric drive wheel or a hand-operated wheel; the inner tube lifting wheel (6), the central rod lifting wheel (8) and the base positioning rod lifting wheel (24) are respectively arranged on the outer tube (2), the end head of the inner tube (3) and the corners of the base (1);
the inner tube (3), the central rod (4) and the base positioning rod (28) which correspond to the inner tube lifting wheel (6), the central rod lifting wheel (8) and the base positioning rod lifting wheel (24) are respectively provided with an inner tube rack (5), a central rod rack (7) and a base positioning rod rack (29); the back surfaces of the inner pipe rack (5), the central rod rack (7) and the base positioning rod rack (29) are respectively provided with guide pulley grooves of the inner pipe (3), the central rod (4) and the base positioning rod (28); the inner tube (3), the center rod (4) and the base positioning rod (28) are respectively provided with a guide pulley (21) corresponding to the guide pulley groove of the base (1), the outer tube (2) and the inner tube (3);
the central rod (4), the base positioning rod (28), the base (1), the outer tube (2) and the inner tube (3) are respectively provided with lifting positioning holes (22), base positioning rod positioning holes (26) and base positioning holes (25) which are matched with bolts;
the lower end of the base positioning rod (28) is provided with a base positioning rod plate (27); the base positioning rod plate (27) is a square or triangular plate, and floor nails are arranged at the corners of the plate;
the base (1) is square, triangular or prismatic, a base positioning rod (28) is arranged on the corner of the base (1), a base shaft nail (30) is arranged in the center of the bottom of the base (1), and a base connecting column (31) is arranged in the center of a plate of the base (1); the size of the base connecting column (31) is matched with that of the outer tube (2), and through holes of the base tube fixing bolts (23) are correspondingly staggered in a cross shape.
2. The single-pole lifting easy-to-mount and demount field high-altitude operation table is characterized in that: the workbench (9) is an eccentric semi-elliptical plate, is provided with a workbench hand hole (9 a), a workbench guardrail (10), a seat (14) and a center rod hole (4 a), or is additionally provided with a rope loop to wind the lifting wheel; the center rod hole (4 a) is arranged on the axial point of the elliptical plate, and a workbench hand hole (9 a) and a seat (14) are respectively arranged at two sides of the center rod hole (4 a); the workbench guardrail (10) consists of split rings and struts, and is arranged around the workbench (9).
3. The single-pole lifting easy-to-mount and demount field high-altitude operation table is characterized in that: the workbench (9) is arranged at the upper end of the center rod (4) through a fixing component; the fixed assembly comprises a steering gear seat (11), a steering gear (12), a center rod gear (13), an upper fastening nut (15), a lower fastening nut (15 a), a nut positioning pin (15 a), a bearing (16) and a bearing support seat (17); the bearing support seat (17) is welded and fixed with the upper section of the central rod (4), and the bearing (16), the workbench (9), the central rod gear (13), the upper and lower fastening nuts (15) and the nut positioning pins (15 a) are sequentially connected from bottom to top;
the center rod gear (13) is in meshing connection with the steering gear (12); the steering gear (12) is connected with a steering gear seat (11) fixed on the workbench (9).
4. A single pole lifting easy loading and unloading wilderness overhead working platform according to any one of claims 1-3, characterized in that: is particularly suitable for the high-altitude operation of the investigation, collection and preservation of the wood germplasm resources of the high-size tree body in the wild, and is also suitable for the management of the high-size fruit trees in the fruit forest and the harvest of the fruits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611810.9A CN108584824B (en) | 2018-06-14 | 2018-06-14 | Single-rod lifting easy-to-assemble and disassemble wild high-altitude operation table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611810.9A CN108584824B (en) | 2018-06-14 | 2018-06-14 | Single-rod lifting easy-to-assemble and disassemble wild high-altitude operation table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108584824A CN108584824A (en) | 2018-09-28 |
| CN108584824B true CN108584824B (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810611810.9A Active CN108584824B (en) | 2018-06-14 | 2018-06-14 | Single-rod lifting easy-to-assemble and disassemble wild high-altitude operation table |
Country Status (1)
| Country | Link |
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| CN (1) | CN108584824B (en) |
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| CN2252176Y (en) * | 1995-08-01 | 1997-04-16 | 易荣任 | Telescopic line riser |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108584824A (en) | 2018-09-28 |
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