CN203865883U - Amplitude and height adjustable lifting rod for SC-type construction elevator - Google Patents
Amplitude and height adjustable lifting rod for SC-type construction elevator Download PDFInfo
- Publication number
- CN203865883U CN203865883U CN201420263543.8U CN201420263543U CN203865883U CN 203865883 U CN203865883 U CN 203865883U CN 201420263543 U CN201420263543 U CN 201420263543U CN 203865883 U CN203865883 U CN 203865883U
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- CN
- China
- Prior art keywords
- amplitude
- telescopic arm
- telescopic boom
- lifting rod
- main telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to an amplitude and height adjustable lifting rod for an SC-type construction elevator. The lifting rod comprises a bottom knot, three pin shafts, an electric winding device, a main telescopic arm, an auxiliary telescopic arm and a lifting hook, wherein the bottom knot is connected with the main telescopic arm through the two pin shafts; the main telescopic arm and the auxiliary telescopic arm form a lifting bracket; a wire rope of the electric winding device is connected with the lifting hook through a pulley block. When just one lifting rod of the entire elevator is connected with a socket, the variation of the amplitude and height of the lifting rod is realized by selecting different mounting holes when the bottom knot, the main telescopic arm and the auxiliary telescopic arm are in assembly, so as to meet different requirements of the hoisting working condition on the amplitude and height.
Description
Affiliated technical field
The utility model relates to a kind of easy-to-dismount SC type building hoist amplitude and adjustable height derrick rig.
Background technology
At present, for adapting to the requirement of the multiple lifting operating mode of SC type building hoist, generally on cage, many places arrange suspension rod and assign a lifting that realizes different parts while installing and removing.
Summary of the invention
The problem of setting up suspension rod to assign seat to make troubles to assembling and dissembling process for fear of suspension rod many places, it is a kind of easy for installation and without extra amplitude and the adjustable height suspension rod that increases luffing mechanism that the utility model provides, this suspension rod can need to be selected different lifting amplitudes and height by lifting in assembled process, greatly reduces the labour intensity of workman's dismounting and can in the situation that not assisting weight-lifting equipment, to suspension rod rated load weight, with interior parts, lift.
The utility model solves the technical scheme that its technical matters adopts: SC type building hoist amplitude and adjustable height suspension rod, it comprises coxopodite, three bearing pins, electronic winding plant, main telescopic boom and secondary telescopic boom and suspension hooks, coxopodite connects main telescopic boom by two bearing pins, main telescopic boom, secondary telescopic boom form a suspension bracket, and the steel rope of electronic winding plant is by assembly pulley connecting shackle.
Traditional suspension rod is divided into three sections, in use it is moved to respectively on elevator craning cage, the suspension rod that first coxopodite is inserted in to cage is assigned on seat, after more main telescopic boom and secondary telescopic boom being connected, couple together with a bearing pin with the mounting hole of coxopodite upper end selection respective heights, the good steel rope of cloth again, connect the electronic elevator installation's power source on suspension rod, steel rope is tightened up, the power of leaning on electronic elevator to tighten up steel rope realizes the automatic lifting of suspension rod telescopic boom, until telescopic boom, after vertical state, plug second bearing pin, the installation of suspension rod has just completed like this.
The beneficial effects of the utility model are only to set up a suspension rod to assign seat, by adjusting easily suspension rod amplitude and highly meeting multiple lifting operating mode.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
SC type building hoist amplitude and adjustable height suspension rod, it comprises coxopodite 1, three bearing pins 3,4,8, electronic winding plant 2, main telescopic boom 6 and secondary telescopic boom 9 and suspension hooks 7, coxopodite 1 connects main telescopic boom 6 by two bearing pins 3,4, main telescopic boom 6, secondary telescopic boom 9 form a suspension bracket, and the steel rope of electronic winding plant 2 is by 5 groups of connecting shackles 7 of pulley.
Its installation steps: 1. coxopodite 1 is inserted to cage upper hanger and assign seat;
2. after main telescopic boom 6 being chosen to corresponding amplitude fixed orifice with secondary telescopic boom 9 use bearing pins 8, connect;
3. the main telescopic boom connecting 6 and secondary telescopic boom 9 are being chosen with coxopodite 1 use bearing pin 4
Height fixed orifice place connect;
4. assembled.
In hoisting process, can according to the difference of lifting operating mode, adjust amplitude and the height of suspension rod, height variable range is 4.3m-4.7m, and amplitude variable range is that 1.1m-1.5m is convenient and practical.
Claims (1)
1. a SC type building hoist amplitude and adjustable height suspension rod, it is characterized in that: comprise coxopodite, three bearing pins, electronic winding plant, main telescopic boom and secondary telescopic boom and suspension hooks, coxopodite connects main telescopic boom by two bearing pins, main telescopic boom, secondary telescopic boom form a suspension bracket, and the steel rope of electronic winding plant is by assembly pulley connecting shackle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263543.8U CN203865883U (en) | 2014-05-22 | 2014-05-22 | Amplitude and height adjustable lifting rod for SC-type construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263543.8U CN203865883U (en) | 2014-05-22 | 2014-05-22 | Amplitude and height adjustable lifting rod for SC-type construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203865883U true CN203865883U (en) | 2014-10-08 |
Family
ID=51646862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420263543.8U Expired - Fee Related CN203865883U (en) | 2014-05-22 | 2014-05-22 | Amplitude and height adjustable lifting rod for SC-type construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203865883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110862023A (en) * | 2019-11-22 | 2020-03-06 | 上海市建筑装饰工程集团有限公司 | Construction method of mechanical hoisting device |
-
2014
- 2014-05-22 CN CN201420263543.8U patent/CN203865883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110862023A (en) * | 2019-11-22 | 2020-03-06 | 上海市建筑装饰工程集团有限公司 | Construction method of mechanical hoisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20160522 |