CN201502168U - Hoisting device for wholly hoisting building outer bracket - Google Patents
Hoisting device for wholly hoisting building outer bracket Download PDFInfo
- Publication number
- CN201502168U CN201502168U CN2009202064286U CN200920206428U CN201502168U CN 201502168 U CN201502168 U CN 201502168U CN 2009202064286 U CN2009202064286 U CN 2009202064286U CN 200920206428 U CN200920206428 U CN 200920206428U CN 201502168 U CN201502168 U CN 201502168U
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- CN
- China
- Prior art keywords
- main body
- outer bracket
- lifting
- outrigger
- hoisting
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- Expired - Fee Related
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Abstract
The utility model discloses a hoisting device for wholly hoisting a building outer bracket, which comprises a calabash main body. A hanging hook of the calabash main body is arranged above the calabash main body. The lower end of the hanging hook is connected with the calabash main body by a steel wire rope and the upper end of the hanging hook is connected on the horizontal support rod of the outer bracket. The calabash main body is arranged on a bearing rod of the outer bracket and is connected with an outer bracket bottom rod at the lower end of the outer bracket by a connecting rod. A weighting block is connected with the hanging hook by a crown block on the outer bracket. In the hoisting device for wholly hoisting a building outer bracket, an electric block automatically ascends or descends along with the outer bracket synchronically, and the position of the calabash needs not to be changed manually, thus reducing the labor intensity and promoting the producing efficiency. When the electric block releases a chain, both the chain and the hanging hook can be dragged to a horizontal supporting position under the action of the gravity of the weighting block, without manually changing, therefore, the degree of mechanization is high and the hoisting device is time-saving, labor-saving and safe.
Description
Technical field
The utility model relates to the lifting appliance of a kind of building operations with the whole lifting of the whole appurtenances that promote outrigger, especially attaching outrigger.
Background technology
At the civil high-rise buildings construction field, adopted a kind of Liftable type outrigger to replace traditional full hall scaffold.In the Liftable type outrigger, lifting appliance produces outrigger when needed and rises or descend as the power part of mobile outrigger, and outrigger is risen along with the increase of depth of building, in the end makes outrigger drop to ground, to guarantee construction safety, normally to carry out.The lifting appliance of the construction exterior rack of prior art mostly adopts electronic or/and bottle gouard moved by hands as power set, drives the construction exterior rack lifting.But, the lifting cucurbit of prior art, its suspension hook is normally downward, and suspension hook is arranged in (being hooked on the load-bearing rod member of outrigger) below the cucurbit body, construction exterior rack is promoted or descend put in place after, when carrying out the stepping conversion, need the position with artificial conversion cucurbit, need with the heavy cucurbit of artificial conversion, it is time-consuming to require great effort, reduce production efficiency, and had certain potential safety hazard.
Summary of the invention
The utility model is at the lifting appliance of prior art construction exterior rack, suspension hook is arranged in below the cucurbit body, after construction exterior rack lifting or decline are put in place, need position with artificial conversion cucurbit, require great effort time-consuming, production efficiency is low, have deficiency such as potential safety hazard, and a kind of whole lifting appliance that promotes outrigger is provided.The electric block of this device is followed outrigger and is risen synchronously or descend, and does not need the position with artificial conversion cucurbit; When electric block pine chain, wherein chain and suspension hook can not needed with the position of manually changing cucurbit by the supreme horizontal support position of the gravity traction of balancing weight, and the mechanization degree height saves time, laborsaving, safety.
The technical solution of the utility model: the lifting appliance of Wholly lifted construction external frame comprises the cucurbit main body; It is characterized in that: the suspension hook of cucurbit main body is arranged on the top of cucurbit main body, and the lower end of suspension hook is connected with the cucurbit main body through wire rope, and the upper end of suspension hook is connected on the outrigger horizontal support bar; The cucurbit main body is arranged on the outrigger bearing bar, and the cucurbit main body is connected with the outrigger bottom bar of outrigger lower end through connecting rod; The fixed pulley of balancing weight on outrigger is connected with suspension hook.
Further feature is: be provided with on the outrigger horizontal support bar of suspension hook, lifting arm is set, lifting arm is provided with hook, lifting arm and between horizontal support bar, the lifting tension part is set.
The lifting tension part has comprised suspending bars and lifting screw rod, and the lifting screw rod is adjustable.
The whole lifting appliance that promotes outrigger of the utility model with respect to prior art, has following characteristics:
1, electric block is followed outrigger rising synchronously automatically or is descended, and does not need the position with artificial conversion cucurbit, has reduced labour intensity, has improved production efficiency.
2, when electric block pine chain, wherein chain and suspension hook can be by the supreme horizontal support positions of the gravity traction of balancing weight, do not need with manually changing, and the mechanization degree height saves time, laborsaving, safety.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is the utility model lifting appliance and outer frame connecting structure schematic diagram;
Fig. 2 is relative Fig. 1 station structure schematic diagram that rises;
Fig. 3 is horizontal support bar and plays suspending bars syndeton schematic diagram.
The specific embodiment
In Fig. 1,2, the lifting appliance of Wholly lifted construction external frame of the present utility model comprises cucurbit main body 1, and cucurbit main body 1 is manual, the electric block of prior art, rises or descends under manual or electromotive action; The suspension hook 2 of cucurbit main body 1 is arranged on the top of cucurbit main body 1, and the lower end of suspension hook 2 is connected with cucurbit main body 1 through wire rope 3, and the upper end of suspension hook 2 is connected on the outrigger horizontal support bar 10; Cucurbit main body 1 is placed on the outrigger bearing bar 11, and cucurbit main body 1 is connected through the bottom bar of connecting rod 12 with the horizontal load-bearing main frame of outrigger lower end.Balancing weight 4 is connected on the suspension hook 2, or the fixed pulley on outrigger 13 is connected with suspension hook 2, plays the effect of balance and tension.
In Fig. 3, when lifting,,, lifting arm 14 is set being provided with on the outrigger horizontal support bar 10 of suspension hook 2 in order to guard against risk, the reduction security incident that may exist, lifting arm 14 is provided with hook 15; The hook 15 of lifting arm 14 and between horizontal support bar 10, lifting tension part 16 is set, lifting tension part 16 oblique being connected between two adjacent horizontal support bars 10, lifting tension part 16 has comprised suspending bars 21 and lifting screw rod 22, play suspending bars 21 and be connected a following horizontal support bar 10, on the lifting arm 14 above lifting screw rod 22 is connected on horizontal support bar 10, lifting screw rod 22 is adjustable, can adjust the rate of tension of lifting tension part 16, satisfy stressed needs.
The lifting appliance of Wholly lifted construction external frame of the present utility model, when last lift operations, wire rope 3 is ensphered in the cucurbit main body 1 and is shortened under manual or electromotive action, cucurbit main body 1 is with respect to suspension hook 2 motions, cucurbit main body 1 drives the outrigger that is attached thereto and up moves, and reaches the effect that promotes outrigger.After lifting puts in place, during with cucurbit main body 1 loose chain, can utilize the action of gravity of balancing weight 4, suspension hook 2 and wire rope 3 are drawn to a last horizontal support bar place, only need the artificial hook position of changing suspension hook 2 to get final product.Step-down operation is identical with last lift operations.The PLC control system is adopted in the lifting of lifting appliance, and Synchronization Control is carried out in the operation of all independent lift mechanisms, reaches the requirement of synchronous lifting.
Claims (3)
1. the lifting appliance of Wholly lifted construction external frame comprises cucurbit main body (1); It is characterized in that: the suspension hook (2) of cucurbit main body (1) is arranged on the top of cucurbit main body (1), and the lower end of suspension hook (2) is connected with cucurbit main body (1) through wire rope (3), and the upper end of suspension hook (2) is connected on the outrigger horizontal support bar; Cucurbit main body (1) is placed on the outrigger bearing bar (11), and cucurbit main body (1) is connected with the outrigger bottom bar of outrigger lower end through connecting rod (12); The fixed pulley (13) of balancing weight (4) on outrigger is connected with suspension hook (2).
2. according to the lifting appliance of the described Wholly lifted construction external frame of claim 1, it is characterized in that: be provided with on the outrigger horizontal support bar of suspension hook (2), lifting arm (14) is set, lifting arm (14) is provided with hook (15); Between the hook (15) and a last horizontal support bar (10) of lifting arm (14), lifting tension part (16) is set.
3. according to the lifting appliance of the described Wholly lifted construction external frame of claim 2, it is characterized in that: described lifting tension part (16) has comprised suspending bars (21) and lifting screw rod (22), and lifting screw rod (22) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202064286U CN201502168U (en) | 2009-09-24 | 2009-09-24 | Hoisting device for wholly hoisting building outer bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202064286U CN201502168U (en) | 2009-09-24 | 2009-09-24 | Hoisting device for wholly hoisting building outer bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201502168U true CN201502168U (en) | 2010-06-09 |
Family
ID=42453104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202064286U Expired - Fee Related CN201502168U (en) | 2009-09-24 | 2009-09-24 | Hoisting device for wholly hoisting building outer bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201502168U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733590A (en) * | 2012-06-26 | 2012-10-17 | 杨政 | Lifting mechanism for inserted lift scaffold |
| GB2529470A (en) * | 2014-08-22 | 2016-02-24 | Ischebeck Titan Ltd | Climbing screen support |
| CN108240102A (en) * | 2018-01-12 | 2018-07-03 | 郭君 | A kind of suspending assembly |
-
2009
- 2009-09-24 CN CN2009202064286U patent/CN201502168U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733590A (en) * | 2012-06-26 | 2012-10-17 | 杨政 | Lifting mechanism for inserted lift scaffold |
| GB2529470A (en) * | 2014-08-22 | 2016-02-24 | Ischebeck Titan Ltd | Climbing screen support |
| GB2529470B (en) * | 2014-08-22 | 2016-07-13 | Ischebeck Titan Ltd | Climbing screen support |
| CN108240102A (en) * | 2018-01-12 | 2018-07-03 | 郭君 | A kind of suspending assembly |
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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: 20100609 Termination date: 20130924 |