CN2099746U - Jack-up telescopic support for elevator and its tightening/releasing device for cable rope - Google Patents
Jack-up telescopic support for elevator and its tightening/releasing device for cable rope Download PDFInfo
- Publication number
- CN2099746U CN2099746U CN 91211763 CN91211763U CN2099746U CN 2099746 U CN2099746 U CN 2099746U CN 91211763 CN91211763 CN 91211763 CN 91211763 U CN91211763 U CN 91211763U CN 2099746 U CN2099746 U CN 2099746U
- Authority
- CN
- China
- Prior art keywords
- elevator
- steel rope
- jacking stock
- tightening
- wire rope
- 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.)
- Pending
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model belongs to a lifting frame and a wire rope automatic tightening and releasing device of an elevator. The lifting frame (2) comprises a transmission system (3), a head sheave (5), a cross beam (6), and an electric block (7). The wire rope automatic tightening and releasing device comprises a reel drum (1), a lock catch (8), and a fixed pulley. The wire rope doesn't break away from the head sheave and can realize tightening, releasing, and self locking with the movement of the lifting frame. When the utility model is used for installing and disassembling the elevator, the wire rope doesn't need to be disassembled, and the standard section can be rapidly well connected. The utility model has the advantages of labor-saving, rapid erection, and high efficiency.
Description
The utility model belongs to building hoist jacking stock and steel rope is tightly put device automatically.
At present, little armful of stalk devices are adopted in setting up of building hoist for building and other elevator more, when utilizing this covering device to set up, need the head sheave and the steel rope at elevator top are unloaded, set up then and connect height, set up after the certain altitude, head sheave is reinstalled on the lift ram again and hang up steel rope again, this erection method is loaded down with trivial details, poor efficiency, labour intensity are big.
The purpose of this utility model can be eliminated above-mentioned shortcoming in order to provide a kind of exactly, and it is all laborsaving safe and efficient that dismounting is set up in installation, and the elevator jacking stock and the steel rope of randomly receiving and releasing steel rope and lock are tightly put device automatically.
This device is provided with jacking stock (2) and steel rope and tightly puts device automatically at the building hoist top.
The jacking stock (2) of this device comprises driving system (3), head sheave (5), crossbeam (6), electric block (7), and driving system can make the jacking stock move up and down or fix along elevator, and electric block can move along crossbeam.Steel rope is tightly put device automatically and is made up of cable drum (1), snap close (8), fixed pulley (9), and steel rope does not break away from head sheave (5), and can moving and folding and unfolding and self-locking with the jacking stock.
During the utility model installation or removal elevator, need not dismantle steel rope, connection that can standard knot is very fast well, and is easy to use laborsaving, sets up quick efficient height.
Be described further below in conjunction with accompanying drawing:
Fig. 1 is the device front elevation.
Fig. 2 is the device left view.
Each parts sequence number is among the figure: reel (1), jacking stock (2), driving system (3), standard knot to be installed (4-1), elevator (4-2), head sheave (5), crossbeam (6), electric block (7), snap close (8), fixed pulley (9), terraced cage (10), counterweight (11).
The jacking stock (2) of this device is by driving system (3), head sheave (5), crossbeam (6), electric block (7) is formed, about driving system each one group, can or stop with moved further, make the jacking stock move or be fixed on the elevator (4-2), the framework of jacking stock is higher than the height of standard knot (4-1), crossbeam (6) is longer than the width of jacking stock, electric block (7) can move on crossbeam, and can outside the jacking stock, sling and place standard knot (4-1) on terraced cage (10) top, put into the jacking stock, (4-2) is fixedly connected with elevator, and elevator is that more piece standard knot (4-1) links up.
Steel rope is tightly put device automatically and is made up of cable drum (1), snap close (8), fixed pulley (9), terraced cage (10), counterweight (11).Reel and fixed pulley are fixed on the terraced cage top, and steel rope connects with supporting heavy (11) by fixed pulley and head sheave (5).When increasing elevator, terraced cage is moved to the bottom, to count joint standard knot (4-1) places on the terraced cage top, make terraced cage up again along the elevator track, during near the jacking stock, terraced cage is fixed, the counterweight (11) that goes downwards to the bottom is filled up, limit pine steel rope limit moves up the jacking stock fixing behind the height of a standard knot, starts electric block (7) and standard knot (4-1) is hung in the jacking stock by terraced cage top connects with elevator (4-2).Allow reel limit pine steel rope again, edge height jacking stock (2) sets up next standard knot.
This device steel rope does not break away from head sheave (5) from start to finish, during the elevator normal operation, by snap close (8) steel rope is fixed on terraced cage top.
This installs general each placement 1～4 joint standard knot in terraced cage (10) top.
This apparatus structure novelty, safety easy to use is set up quick efficient height.
Claims (3)
1, a kind of elevator jacking stock and steel rope are tightly put device automatically, it is characterized in that elevator (4-2) top has jacking stock (2) and steel rope tightly to put device automatically.
2, elevator jacking stock according to claim 1 and steel rope are tightly put device automatically, it is characterized in that said jacking stock (2) comprises driving system (3), head sheave (5), crossbeam (6), electric block (7) are formed, and electric block can move along crossbeam.
3, elevator jacking stock according to claim 1 and steel rope are tightly put device automatically, it is characterized in that said steel rope tightly puts device automatically and be made up of reel (1), snap close (8), fixed pulley (9), reel connects with terraced cage (10), and steel rope connects with counterweight (11) by head sheave (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211763 CN2099746U (en) | 1991-05-30 | 1991-05-30 | Jack-up telescopic support for elevator and its tightening/releasing device for cable rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211763 CN2099746U (en) | 1991-05-30 | 1991-05-30 | Jack-up telescopic support for elevator and its tightening/releasing device for cable rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2099746U true CN2099746U (en) | 1992-03-25 |
Family
ID=4920394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91211763 Pending CN2099746U (en) | 1991-05-30 | 1991-05-30 | Jack-up telescopic support for elevator and its tightening/releasing device for cable rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2099746U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987020B (en) * | 2005-12-20 | 2010-05-26 | 上海市机械施工有限公司 | Attached climbing type high mast structure mounting method and constructing device |
| CN103287920A (en) * | 2013-06-04 | 2013-09-11 | 建科机械（天津）股份有限公司 | Foldable high-altitude steel bar arrangement frame |
| CN106516947A (en) * | 2016-12-27 | 2017-03-22 | 南宁市宏涛机械设备有限责任公司 | External pulley set type reversing balancing counterweight system |
-
1991
- 1991-05-30 CN CN 91211763 patent/CN2099746U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987020B (en) * | 2005-12-20 | 2010-05-26 | 上海市机械施工有限公司 | Attached climbing type high mast structure mounting method and constructing device |
| CN103287920A (en) * | 2013-06-04 | 2013-09-11 | 建科机械（天津）股份有限公司 | Foldable high-altitude steel bar arrangement frame |
| CN106516947A (en) * | 2016-12-27 | 2017-03-22 | 南宁市宏涛机械设备有限责任公司 | External pulley set type reversing balancing counterweight system |
| CN106516947B (en) * | 2016-12-27 | 2018-09-11 | 南宁市宏涛机械设备有限责任公司 | A kind of jacket-type pulley blocks deflecting counterweight system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |