CN219860455U - Single mast lift for insulating lift platform - Google Patents
Single mast lift for insulating lift platform Download PDFInfo
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- CN219860455U CN219860455U CN202321192247.9U CN202321192247U CN219860455U CN 219860455 U CN219860455 U CN 219860455U CN 202321192247 U CN202321192247 U CN 202321192247U CN 219860455 U CN219860455 U CN 219860455U
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- elevator unit
- elevator
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- insulating
- lift
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- 238000009413 insulation Methods 0.000 claims description 19
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 8
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a single mast elevator for an insulating elevator, which is mainly applied to the technical field of insulating elevators and comprises a chain wheel, a chain, a hydraulic cylinder, a plurality of elevator units, a first insulating elevator unit, a second insulating elevator unit and an elevator unit connecting sheet, wherein the elevator units are mutually inserted, each elevator unit comprises an N-th elevator unit, an N+1-th elevator unit, an N+2-th elevator unit and an N+3-th elevator unit, and notches are formed in the tops and bottoms of the N-th elevator unit, the N+1-th elevator unit, the N+2-th elevator unit, the N+3-th elevator unit and the first insulating elevator unit. The single mast lift for the insulating lift platform has the advantages of stable and reliable operation, miniaturized and portable structure, low manufacturing cost, strong adaptability, wide application range and higher economic popularization value, and can be matched with a movable carrier to form an insulating bucket arm vehicle.
Description
Technical Field
The utility model relates to the technical field of insulating lifting platforms, in particular to a single mast lifting ladder for an insulating lifting platform.
Background
The insulating arm vehicle is a special vehicle for equipotential operation in the occasions with convenient traffic and complex wiring. The insulating arm car generally means that live working can be carried out on a line with the voltage higher than l0kV, and a working bucket, a working arm, a control oil circuit, a line and an arm joint part can meet certain insulating performance indexes and are provided with a grounding wire. The insulating arm car in China is generally used on lines of 10 kV, 35kV and 66 kV.
The traditional insulating arm car elevator part adopts a scissor fork type elevator platform or a rectangular frame type elevator platform, and the two technical schemes have larger defects in stability and space utilization, are not beneficial to stable operation of the elevator platform and miniaturization and portability of the insulating elevator platform.
Disclosure of Invention
The utility model provides a single mast elevator for an insulating lifting platform, aiming at the problems of unstable operation, miniaturization and portability of the existing insulating bucket arm car elevator.
The technical scheme of the utility model is as follows: the single mast elevator for the insulating elevator comprises a chain wheel, a chain, a hydraulic cylinder, a plurality of elevator units, a first insulating elevator unit, a second insulating elevator unit and an elevator unit connecting sheet, wherein the elevator units are mutually spliced, each elevator unit comprises an N-th elevator unit, an N+1-th elevator unit, an N+2-th elevator unit and an N+3-th elevator unit, gaps are formed in the tops and bottoms of the N-th elevator unit, the N+1-th elevator unit, the N+2-th elevator unit and the N+3-th elevator unit, the chain wheel is arranged at the tops of the N-th elevator unit, the N+1-th elevator unit, the N+2-th elevator unit, the N+3-th elevator unit and the elevator unit, the elevator unit connecting sheet is arranged at the bottoms of the first insulating elevator unit, the N+1 elevator unit is driven to lift by a hydraulic cylinder, the N elevator unit is connected with the elevator unit connecting sheet at the bottom of the N+2 elevator unit through a chain and penetrates through the chain wheel at the top of the N+1 elevator unit, the N+1 elevator unit is connected with the elevator unit connecting sheet at the bottom of the N+3 elevator unit through a chain and penetrates through the chain wheel at the top of the N+2 elevator unit, the elevator unit connecting sheet at the bottom of the first insulating elevator unit is connected with the elevator unit connecting sheet at the bottom of the previous elevator unit through a chain and penetrates through the chain wheel at the top of the previous elevator unit, the second insulating elevator unit is detachably connected with the first insulating elevator unit, the total height of the second insulation lifting unit and the first insulation lifting unit is not less than 3000mm.
Preferably, the first insulating lifting unit and the second insulating lifting unit are made of fiber reinforced plastics.
Preferably, the nth elevator unit, the n+1th elevator unit, the n+2th elevator unit and the n+3th elevator unit are made of fiber reinforced plastics or aluminum alloy materials.
Preferably, the nth elevator unit, the (n+1) th elevator unit, the (n+2) th elevator unit and the (n+3) th elevator unit are strip-shaped sectional materials, the upper part and the lower part are S-shaped sliding grooves, the S-shaped sliding grooves are axisymmetrically distributed, and 2 groups of supporting rods are arranged between the S-shaped sliding grooves.
Preferably, the first insulating lifting unit is a strip-shaped section, the upper part and the lower part are S-shaped sliding grooves, the S-shaped sliding grooves are axially symmetrically distributed, 2 groups of supporting rods are arranged between the S-shaped sliding grooves, and the second insulating lifting unit is a hollow rectangular strip-shaped section.
The principle of the utility model is as follows: the utility model aims to solve the problem of unstable operation of a scissor lift, adopts a mode of mutual insertion and lifting among lift units, ensures stable operation process, simultaneously solves the problems of large occupied space and large portable difficulty of a rectangular frame type lift table, consists of a plurality of lift units, can select a certain number of lift units according to the height of a lift, takes an N+1 lift unit, an N+2 lift unit and an N+3 lift unit as examples, is mutually inserted, takes the N lift unit as a fixed bracket of the lift unit to be fixedly connected with other platforms, the N+1 lift unit is connected with a hydraulic cylinder piston rod, the N lift unit, the N+1 lift unit, the N+2 lift unit and the N+3 lift unit are provided with chain fixing seats, the N+1 lift unit, the N+2 lift unit and the N+3 lift unit are provided with chain wheels at the top, the N+1 lift unit and the N+1 lift unit are respectively connected with the chain wheels at the top of the N lift unit, the N+2 lift unit and the N+2 lift unit are respectively connected with the bottom of the lift units at the bottom of the lift units, and the N+2 lift units are connected with the bottom of the lift units respectively in a mode of connecting sheet of the lift unit and the lift units are connected with the bottom of the lift units respectively: the hydraulic cylinder is pushed to ascend by the oil pump, at the moment, the (N+1) th elevator unit starts to ascend, the (N+2) th elevator unit is connected with the (N+1) th elevator unit through a chain, the (N+2) th elevator unit ascends synchronously, the (N+3) th elevator unit is connected with the (N+2) th elevator unit through a chain, the (N+3) th elevator unit ascends synchronously, the rest elevator units ascend synchronously by pushing the same, and after the rest elevator units ascend to a proper position, the oil pump stops working, and the elevator units stop ascending; when the elevator unit descends, the opposite operation is performed.
The technical problems to be solved by the utility model are as follows: the utility model provides an insulating lift platform is with single mast lift, peg graft each other between the lift unit, synchronous lift reduces the lift unit occupation space that falls, realizes miniaturization, portability, is slide rail, spout each other between the lift unit, and the operation process is steady reliable, and lift compact structure takes up space after accomodating, conveniently realizes lift and various moving platform collocations, forms insulating arm car, reduces manufacturing cost on the one hand, and on the other hand insulating arm car is miniaturized, is suitable for various complicated operation environment, exerts single mast lift miniaturization, portability advantage.
The utility model has the beneficial effects that: the single mast lift for the insulating lift platform has the advantages of stable and reliable operation, miniaturized and portable structure, low manufacturing cost, strong adaptability, wide application range and higher economic popularization value, and can be matched with a movable carrier to form an insulating bucket arm vehicle.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a bottom view of the present utility model;
FIG. 4 is a top view of the present utility model;
FIG. 5 is a perspective cross-sectional view of the present utility model;
FIG. 6 is a schematic view of an elevator unit;
FIG. 7 is a top view of an elevator unit;
in the figure, the elevator comprises 101-N elevator units, 1011-S-shaped sliding grooves, 1012-supporting rods, 102-N+1 elevator units, 103-N+2 elevator units, 104-N+3 elevator units, 105-first insulating elevator units, 106-second insulating elevator units, 107-chain wheels, 108-chains, 109-hydraulic cylinders and 110-elevator unit connecting sheets.
Detailed Description
The specific implementation mode of the utility model is as follows: as shown in fig. 1-7, a single mast elevator for an insulating elevator comprises a chain wheel 107, a chain 108, a hydraulic cylinder 109, a plurality of elevator units, a first insulating elevator unit 105, a second insulating elevator unit 106 and an elevator unit connecting sheet 110, wherein the elevator units are mutually spliced, each elevator unit comprises an nth elevator unit 101, an nth+1 elevator unit 102, an nth+2 elevator unit 103 and an nth+3 elevator unit 104, the nth elevator unit 101, the nth+1 elevator unit 102, the nth+2 elevator unit 103, the nth+3 elevator unit 104, the top and the bottom of the first insulating elevator unit 105 are provided with a notch, the top of the nth+1 elevator unit 102, the nth+2 elevator unit 103 and the nth+3 elevator unit 104 are provided with the chain wheel 107, the nth elevator unit 101, the nth+1 elevator unit 102, the nth+2 elevator unit 103, the nth+3 elevator unit 104 and the first elevator unit 105 are provided with the elevator connecting sheet 104, the nth elevator unit 103 and the first elevator unit 110 are provided with the bottom of the first elevator unit 103, the nth+1 elevator unit 103 is connected with the top of the first insulating elevator unit 104 through the chain wheel 107, the top of the first elevator unit 110 and the first insulating elevator unit 105 is connected with the top of the first elevator unit 110 through the chain 107, the top of the n+2 elevator unit 104, the top of the n+1 elevator unit 103 is connected with the top of the first insulating elevator unit 104, the top of the first insulating elevator unit 105 is connected with the top of the first elevator unit 103 and the first insulating elevator unit 103 through the top of the top 1+2 elevator unit 110, the second insulation lifting unit 106 is detachably connected with the first insulation lifting unit 105, and the total height of the second insulation lifting unit 106 and the first insulation lifting unit 105 is not less than 3000mm.
Specifically, the first insulation lifting unit 105 and the second insulation lifting unit 106 are made of fiber reinforced plastic. The first insulation lifting unit 105 and the second insulation lifting unit 106 made of the fiber reinforced plastic are light in weight, high in strength and good in insulation performance, the dead weight of the lifting ladder can be reduced, and meanwhile, the lifting ladder is not easy to deform in the use process, so that the life safety of operators is guaranteed.
Specifically, the nth elevator unit 101, the n+1th elevator unit 102, the n+2th elevator unit 103, and the n+3rd elevator unit 104 are made of fiber reinforced plastic or aluminum alloy materials. The Nth elevator unit 101, the (n+1) th elevator unit 102, the (n+2) th elevator unit 103 and the (n+3) th elevator unit 104 which are made of fiber reinforced plastics or aluminum alloy materials are light in weight and high in strength, are not easy to deform in the use process, and ensure stable operation in the lifting process.
Specifically, as shown in fig. 7, the nth elevator unit 101, the n+1th elevator unit 102, the n+2th elevator unit 103, and the n+3rd elevator unit 104 are strip-shaped profiles, and are provided with an upper S-shaped chute 1011 and a lower S-shaped chute 1011, the S-shaped chutes 1011 are axisymmetrically distributed, and 2 groups of struts 1012 are provided between the S-shaped chutes 1011. The S-shaped sliding groove 1011 enables the Nth elevator unit 101, the N+1th elevator unit 102, the N+2th elevator unit 103 and the N+3rd elevator unit 104 to be mutually stacked, so that the occupied space after storage can be ensured to be small, and meanwhile, a certain number of elevator units can be selected according to the operation environment, so that the adaptability and the economy are good.
Specifically, as shown in fig. 7, the first insulating lifting unit 105 is a strip-shaped section, the upper part and the lower part are S-shaped sliding grooves 1011, the S-shaped sliding grooves 1011 are axisymmetrically distributed, 2 groups of struts 1012 are arranged between the S-shaped sliding grooves 1011, and the second insulating lifting unit 106 is a hollow rectangular strip-shaped section.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an insulating lift platform is with single mast lift, includes sprocket (107), chain (108), pneumatic cylinder (109), its characterized in that: still include a plurality of elevator units, first insulating elevator unit (105), second insulating elevator unit (106), elevator unit connection piece (110), peg graft each other between the elevator unit, elevator unit includes N+1th elevator unit (101), N+1th elevator unit (102), N+2th elevator unit (103), N+3th elevator unit (104), N elevator unit (101), N+1th elevator unit (102), N+2th elevator unit (103), N+3th elevator unit (104), first insulating elevator unit (105) top, bottom set up the breach, N+1th elevator unit (102), N+2th elevator unit (103), N+3th elevator unit (104) top set up sprocket (107), N elevator unit (101), N+1th elevator unit (102), N+2th elevator unit (103), N+3th elevator unit (104), first insulating elevator unit (105) bottom set up elevator unit connection piece (110), N+1th elevator unit (102) are passed through elevator unit (103) and are connected by the insulating elevator chain (101) bottom, and pass sprocket (107) at n+1th elevator unit (102) top, elevator unit connection piece (110) at n+3th elevator unit (104) bottom are connected through chain (108) to pass sprocket (107) at n+2th elevator unit (103) top, elevator unit connection piece (110) at first insulating elevator unit (105) bottom is connected through chain (108) with elevator unit connection piece (110) at preceding elevator unit bottom, and pass sprocket (107) at preceding elevator unit top, second insulating elevator unit (106) and first insulating elevator unit (105) can dismantle and be connected, total height of second insulating elevator unit (106) and first insulating elevator unit (105) is not less than 3000mm.
2. A single mast lift for an insulation lift according to claim 1, wherein: the first insulation lifting unit (105) and the second insulation lifting unit (106) are made of fiber reinforced plastics.
3. A single mast lift for an insulation lift according to claim 1, wherein: the Nth elevator unit (101), the (n+1) th elevator unit (102), the (n+2) th elevator unit (103) and the (n+3) th elevator unit (104) are made of fiber reinforced plastics or aluminum alloy materials.
4. A single mast lift for an insulation lift according to claim 3, wherein: the elevator comprises an N-th elevator unit (101), an N+1th elevator unit (102), an N+2th elevator unit (103) and an N+3th elevator unit (104) which are strip-shaped sections, wherein the upper part and the lower part of the elevator are S-shaped sliding grooves (1011), the S-shaped sliding grooves (1011) are axially symmetrically distributed, and 2 groups of supporting rods (1012) are arranged between the S-shaped sliding grooves (1011).
5. A single mast lift for an insulation lift according to claim 2, wherein: the first insulation lifting unit (105) is a strip-shaped section bar, S-shaped sliding grooves (1011) are formed in the upper and lower parts, the S-shaped sliding grooves (1011) are axially symmetrically distributed, 2 groups of supporting rods (1012) are arranged between the S-shaped sliding grooves (1011), and the second insulation lifting unit (106) is a hollow rectangular strip-shaped section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192247.9U CN219860455U (en) | 2023-05-17 | 2023-05-17 | Single mast lift for insulating lift platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192247.9U CN219860455U (en) | 2023-05-17 | 2023-05-17 | Single mast lift for insulating lift platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860455U true CN219860455U (en) | 2023-10-20 |
Family
ID=88323388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321192247.9U Active CN219860455U (en) | 2023-05-17 | 2023-05-17 | Single mast lift for insulating lift platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860455U (en) |
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2023
- 2023-05-17 CN CN202321192247.9U patent/CN219860455U/en active Active
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