CN201367726Y - Lifter for high operation hanging basket - Google Patents
Lifter for high operation hanging basket Download PDFInfo
- Publication number
- CN201367726Y CN201367726Y CNU2009200228012U CN200920022801U CN201367726Y CN 201367726 Y CN201367726 Y CN 201367726Y CN U2009200228012 U CNU2009200228012 U CN U2009200228012U CN 200920022801 U CN200920022801 U CN 200920022801U CN 201367726 Y CN201367726 Y CN 201367726Y
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- rope
- spring
- pressing plate
- wheels
- spring guide
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- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a lifter for high operation hanging basket, which belongs to the technical field of high operation hanging baskets, and comprises a drive motor, a speed reducer, a rope retaining mechanism, working rope wheels and a shell, and the like; the working rope wheels are a pair of gears with slots, which have same diameter and are mutually joggled; and steel wires are wound around the V-shaped slots of the two gears with slots and then present an S shape inside the shell. One end of a long retaining board of the rope retaining mechanism is hinged on the shell, the other end thereof is hinged with one end of a spring guide rod, the other end of the spring guide rod is provided with a spring seat, a supporting seat is fixed on the shell, and a compression spring penetrates into the spring guide rod between the supporting seat and the spring seat; and the middle part of the long retaining board is hinged with a short retaining board through a pin shaft, two ends of the short retaining board are respectively connected with rope retaining wheels in a rolling way, and the rope retaining wheels are positioned at outer edges of the working rope wheels. As the working rope wheels are the common gears with slots, the lifter for high operation hanging basket has simple structure, does not need complex adjustment during assembly, has simple and convenient operation during rope changing and rope threading, and is characterized by time-saving and labor-saving effects as well as high safety and reliability.
Description
Technical field
The utility model relates to the aerial work basket technical field, particularly a kind of aerial work basket elevator.
Background technology
Aerial work basket is a kind of by drive of motor, makes the finishing machinery of working platform along the oscilaltion of construction facade.Be mainly used in the engineer operation such as installation, cleaning of the external wall construction, finishing (as the slurry of plastering, Wall brick, swabbing) of high-rise building and curtain wall door and window, also can be used for Ship Building and Repairing, elevator installation and oil depot, large tank, chimney stalk, bridge and operations such as dam engineering inspection, maintenance construction, can exempt from scaffolding, construction cost is reduced greatly.Have characteristics simple to operate, that displacement is easy, convenient and practical.Aerial work basket mainly is made up of hitch, suspension platform, elevator, safety lock, electrical control system, load cable, safe wire rope etc.
Hitch is the top braces place that is set up in the building scope of operation, bears the steel frame of weight such as suspension platform, nominal load capacity by wire rope, every general two cover hitches that use of hanging basket.
The suspension platform of hanging basket is generally the pin-connected panel platform, forms each parts Bolt Connection by parts such as preceding railing, back railing, underframe and installing racks.Underframe is welded by steel plate etc., and base plate has the anti-skid design plate.Installing rack is welded by steel pipe, and preceding railing and back railing are welded by steel pipe.
Elevator is the critical component that power is provided for hanging basket system, generally can be divided into the wrap-up and traction sheave friction-type two big classes of multilayer wire rope by its form of structure.The latter is unrestricted because of hoisting depth, and lifter weight gently is widely adopted relatively.
Safety lock is a kind of independently mechanical device, and when load cable fracture or suspension platform take place tilted to limit value, safety lock can pin safe wire rope automatically, prevents suspension platform to continue to tilt or tenesmus.
Electrical control system is made up of electric control box, electromagnetic braking motor, upper limit position switch and hand switch etc.
Wire rope is made up of load cable, safe wire rope and reinforcement wire rope, finishes operation, suspension and the safety precaution of suspension platform.
Its working method is: hang down two wire rope to ground by building top, two wire rope pass the elevator of hanging basket both sides respectively, the rope sheave that is driven in the elevator by motor, reducer rotates, and by the frictional force between rope sheave and the wire rope, hanging basket rises or descends along wire rope.Treat that hanging basket scope construction in one's power finishes, wire rope is moved to other position, can carry out the constructing operation at other position, or with this wire rope by taking out in the hoist, moving hanging basket is to other position, the wire rope of being located at its elsewhere is penetrated in the elevator, can carry out the constructing operation at new position.Its rope sheave of existing elevator is made of wheel body and platen, and platen is loaded on a side of wheel body with a plurality of compression springs, and by the power of spring, platen and wheel body clamp wire rope from both sides, can climb or climbs and fall along wire rope after rope sheave is driven.The rope sheave of this kind structure, complex structure, the very complicated and trouble of operation is adjusted in assembling, and very inconvenient when changing the rope wire rope handling, wire rope handling is not smooth, wastes time and energy.
Summary of the invention
The purpose of this utility model provides a kind of improved aerial work basket elevator, and its work rope sheave is common trough of belt gear, and is simple in structure, need not carry out complicated adjustment during assembling, and is simple to operation, time saving and energy saving when changing the rope wire rope handling.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of aerial work basket elevator, partly form by drive motors, reducer, pressure rope mechanism, work rope sheave, housing etc., its special character is, described work rope sheave is a pair of equal diameter, intermeshing trough of belt gear, and wire rope is walked around behind the V-type groove of two trough of belt gears S-shaped in housing.Such S shape mechanism of twisting rope can increase the cornerite of wire rope, in transmission process, wire rope and trough of belt gear contact position produce centripetal force when the wire rope two ends are stressed, thereby increase the frictional force between wire rope and trough of belt gear, can effectively prevent the stressed sliding phenomenon that produces between wire rope and trough of belt gear when excessive, improve the safety and the reliability of aerial work basket.
One end of the long pressing plate of pressure rope of the present utility model mechanism utilizes bearing pin to be articulated on the housing, one end of the other end of long pressing plate and spring guide is hinged, the other end of spring guide is provided with spring base, bearing by screw on housing, the through hole that is provided with on the bearing can hold spring guide to be passed through, and penetrates the compression spring on the spring guide between bearing and the spring base; The middle part of long pressing plate is hinged with short pressing plate by bearing pin, and rolling respectively at short pressing plate two ends is connected with press rope wheel, and makes press rope wheel be positioned at work rope sheave outer rim place.After wire rope penetrates groove crack between work rope sheave and the press rope wheel, because wire rope protrudes in the external diameter of work rope sheave, produce displacement so make press rope wheel drive long pressing plate, make the compression length of spring compressed, just make that press rope wheel produces pressure to wire rope, therefore the actual extruding force that is subjected to race both sides and 3 directions of press rope wheel of this section wire rope only is subjected to the chucking power of both sides than original rope sheave, and is safer reliable.
Spring base is designed to one adjusts nut, can adjust press rope wheel to wire rope applied pressure size, under the prerequisite that guarantees safe handling, reduce the wearing and tearing of wire rope according to actual mode of occupation.
Aerial work basket elevator of the present utility model, its work rope sheave is common trough of belt gear, and is simple in structure, need not carry out complicated adjustment during assembling, simple to operation when changing the rope wire rope handling, have save time, laborsaving, safety and high reliability features.
Description of drawings
Fig. 1 is the schematic diagram of the utility model aerial work basket with elevator S shape mechanism of twisting rope.
Fig. 2 is the schematic diagram of the utility model aerial work basket with elevator trough of belt gear.
Fig. 3 is the utility model aerial work basket does not penetrate the preceding duty of wire rope with the pressure rope mechanism of elevator a schematic diagram.
To be the utility model aerial work basket penetrate the schematic diagram of the duty behind the wire rope with the pressure rope mechanism of elevator to Fig. 4.
Among the figure: the 1-wire rope, the driven trough of belt gear of 2-, 3-drives the trough of belt gear, 4-spring base, 5-spring, 6-bearing, 7-screw, 8-spring guide, the long pressing plate of 9-, the short pressing plate of 10-, 11-press rope wheel, 12-bearing pin, 13-bearing pin.
The specific embodiment
At Fig. 1 to of the present utility model a kind of specific embodiment shown in Figure 4, this aerial work basket elevator, partly form by drive motors, reducer, pressure rope mechanism, work rope sheave, housing etc., its work rope sheave is a pair of equal diameter, intermeshing driving trough of belt gear 3 and driven trough of belt gear 2, and wire rope 1 is walked around behind the V-type groove of two trough of belt gears S-shaped in housing.This aerial work basket utilizes bearing pin 13 to be articulated on the housing with an end of the long pressing plate 9 of the pressure rope mechanism of elevator, one end of the other end of long pressing plate 9 and spring guide 8 is hinged, the other end of spring guide 8 is provided with spring base 4, bearing 6 is fixed on the housing by screw 7, the through hole that is provided with on the bearing 6 can hold spring guide 8 to be passed through, and penetrates compression spring 5 on the spring guide 8 between bearing 6 and the spring base 4; The middle part of long pressing plate 9 is hinged with short pressing plate 10 by bearing pin 12, and rolling respectively at short pressing plate 10 two ends is connected with press rope wheel 11, and makes press rope wheel 11 be positioned at work rope sheave outer rim place.In order to adjust press rope wheel, spring base is designed to one adjusts nut wire rope applied pressure size.
Claims (3)
1, a kind of aerial work basket elevator, partly form by drive motors, reducer, pressure rope mechanism, work rope sheave, housing etc., it is characterized in that: described work rope sheave is a pair of equal diameter, intermeshing trough of belt gear, and wire rope is walked around behind the V-type groove of two trough of belt gears S-shaped in housing.
2, aerial work basket elevator according to claim 1, it is characterized in that: an end of the long pressing plate of described pressure rope mechanism utilizes bearing pin to be articulated on the housing, one end of the other end of long pressing plate and spring guide is hinged, the disconnected spring base that is provided with of another of spring guide, bearing by screw on housing, the through hole that is provided with on the bearing can hold spring guide to be passed through, and penetrates the compression spring on the spring guide between bearing and the spring base; The middle part of long pressing plate is hinged with short pressing plate by bearing pin, and rolling respectively at short pressing plate two ends is connected with press rope wheel, and makes press rope wheel be positioned at work rope sheave outer rim place.
3, aerial work basket elevator according to claim 2 is characterized in that: described spring base is for adjusting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200228012U CN201367726Y (en) | 2009-03-03 | 2009-03-03 | Lifter for high operation hanging basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200228012U CN201367726Y (en) | 2009-03-03 | 2009-03-03 | Lifter for high operation hanging basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201367726Y true CN201367726Y (en) | 2009-12-23 |
Family
ID=41486620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200228012U Expired - Fee Related CN201367726Y (en) | 2009-03-03 | 2009-03-03 | Lifter for high operation hanging basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201367726Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804948A (en) * | 2010-05-06 | 2010-08-18 | 侯庆国 | Double-drum synchronous hoister |
| CN103359647A (en) * | 2012-03-29 | 2013-10-23 | 无锡吊蓝机械制造有限公司 | Double-row-rope synchronous lifting machine of window cleaning machine |
| CN104586316A (en) * | 2013-10-31 | 2015-05-06 | 无锡吊蓝机械制造有限公司 | Adjustable slope hanging basket |
| CN110469101A (en) * | 2019-08-30 | 2019-11-19 | 中国三冶集团有限公司 | Construction hanging basket |
-
2009
- 2009-03-03 CN CNU2009200228012U patent/CN201367726Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804948A (en) * | 2010-05-06 | 2010-08-18 | 侯庆国 | Double-drum synchronous hoister |
| CN101804948B (en) * | 2010-05-06 | 2012-12-05 | 侯庆国 | Double-drum synchronous hoister |
| CN103359647A (en) * | 2012-03-29 | 2013-10-23 | 无锡吊蓝机械制造有限公司 | Double-row-rope synchronous lifting machine of window cleaning machine |
| CN104586316A (en) * | 2013-10-31 | 2015-05-06 | 无锡吊蓝机械制造有限公司 | Adjustable slope hanging basket |
| CN110469101A (en) * | 2019-08-30 | 2019-11-19 | 中国三冶集团有限公司 | Construction hanging basket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20120303 |