CN202717497U - Lifting device of prefabricated composite floor slab - Google Patents
Lifting device of prefabricated composite floor slab Download PDFInfo
- Publication number
- CN202717497U CN202717497U CN 201220263998 CN201220263998U CN202717497U CN 202717497 U CN202717497 U CN 202717497U CN 201220263998 CN201220263998 CN 201220263998 CN 201220263998 U CN201220263998 U CN 201220263998U CN 202717497 U CN202717497 U CN 202717497U
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- CN
- China
- Prior art keywords
- prefabricated
- floor slab
- composite floor
- lifting device
- chain
- 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 - Lifetime
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a lifting device of a prefabricated composite floor slab. The lifting device of the prefabricated composite floor slab comprises a block, two pairs of chains, three steel wire ropes and a hook device. The lifting device of the prefabricated composite floor slab is characterized in that the block is composed of two chain blocks, one of the three steel wire ropes are hung on a main hook of a lifting car, and the other two of the three steel wire ropes are hung on the chain blocks. The chain blocks are arranged so as to ensure even stress of a prefabricated component in drawing, no shift of the prefabricated component in lifting, and safe use. The lifting device of the prefabricated composite floor slab is safe and reliable in use because of manual operation. Meanwhile, the lifting device of the prefabricated composite floor slab is low in cost, easy to operate, and wide in use scope.
Description
Technical field
The utility model relates to a kind of hoisting device for the prefabricated components molding, in particular for the hoisting device of lifting Prefabricated stacking floor.
Background technology
At present, prior art lifting prefabricated components generally adopt steel rope, shoulder pole girder, the whole shoulder pole girder of frame-type or chain lifting.The steel rope of this prior art and chain hoisting sling adopt steel rope to cooperate shackle or directly hang the hoisting prefabricated member of chain, prefabricated components can occur and be subjected to force unbalance, easily cause prefabricated components fracture or damaged condition.The whole shoulder pole girder lifting of the shoulder pole girder of this prior art or frame-type prefabricated components, cost is high, complex structure, suspender is installed trouble.
Summary of the invention
The purpose of this utility model provides a kind of hanging apparatus of Prefabricated stacking floor, and its energy level and balancing lifting prefabricated component is safe and reliable.
The hanging apparatus of the utility model Prefabricated stacking floor is achieved through the following technical solutions: a kind of hanging apparatus of Prefabricated stacking floor comprises cucurbit, the two pairs of chains and three steel ropes, hooking device.Be characterized in that described cucurbit is comprised of two chain blocks.On described three steel ropes main hook that wherein hangs over hoisting traveling crane, other two hang on the chain block.
Described hooking device has 4 hooks, is hung on the chain block two above the steel rope.
Described steel rope is two through being processed into the circle of sealing, and described hooking device is screw-thread steel and makes.
The hanging apparatus of this utility model Prefabricated stacking floor makes it compared with prior art owing to having adopted such scheme, has following advantage and good effect:
1, the utility model hanging apparatus can reduce by two pairs of lifting pulling force that chain is suffered owing to being provided with two chain blocks, makes prefabricated components have 8 points stressed, guarantees to lift by crane safety.
2, the utility model suspender cost is low, and is easy to operate, and range of use is wide.
Description of drawings
Fig. 1 is the hanging apparatus structural representation of the utility model Prefabricated stacking floor.
Fig. 2 is the structural representation of the hanging apparatus lifting of the utility model Prefabricated stacking floor.
Wherein the contrast of Reference numeral and title is as follows: 1, chain block, 2, steel rope, 3, steel rope, 4, steel rope, 5, hooking device, 6, chain, 7, chain, 8, truss bars, 9, prefabricated components.
The specific embodiment
Shown in accompanying drawing 1, the hanging apparatus of the practical new Prefabricated stacking floor of written or printed documents comprises two chain blocks 1, steel rope 2, steel rope 3, steel rope 4, hooking device 5 and chain 6 and chain 7; Rising to the bait of two chain blocks 1 is hung in two closed-loops of steel rope 2, and lower hook is hung in steel rope 3 and above the steel rope 4.Four hooks of hooking device 5 are hung in four closed-loops of steel rope 3 and steel rope 4.
Shown in accompanying drawing 2, driving main hook 10 slow decreasings, four hooks of chain 6 and chain 7 are hung on 4 points of truss bars 8 of prefabricated components 9, then the main hook of driving a vehicle slowly rises when being raised to the stressed a little state of chain 6 and chain 7, hang up respectively 4 hooks of hooking device 5 at any 4 points of truss bars 8, but the position of these 4 points can not overlap with the position of 4 points of chain 6 and chain 7, after hanging up properly, slowly spur the chain of chain block 1, make two chain blocks be in strained condition, this moment, prefabricated components 9 were in the state that 8 points draw simultaneously, and main hook slowly hoists again, and prefabricated components just can safe and reliable disengaging mould platform.
In sum, the utility model suspender can guarantee prefabricated components uniform stressed when molding owing to being provided with chain block, and prefabricated components does not occur can guarantee to lift by crane the time and be offset, and guarantees to use safety; The present invention is owing to manually operating, and is safe and reliable; Cost of the present invention is low, and is easy to operate, and range of use is wide.
Claims (4)
1. the hanging apparatus of a Prefabricated stacking floor, comprise cucurbit, the two pairs of chains and three steel ropes, hooking device, it is characterized in that described cucurbit is comprised of two chain blocks, on described three steel ropes main hook that wherein hangs over hoisting traveling crane, other two hang on the chain block.
2. the hanging apparatus of Prefabricated stacking floor according to claim 1, it is characterized in that: described other two steel ropes are hung in two above the chain block.
3. the hanging apparatus of Prefabricated stacking floor according to claim 1, it is characterized in that: described hooking device has 4 hooks, is hung on the chain block two above the steel rope.
4. the hanging apparatus of Prefabricated stacking floor according to claim 1 is characterized in that: described steel rope is two through being processed into the circle of sealing, and described hooking device is screw-thread steel and makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263998 CN202717497U (en) | 2012-06-06 | 2012-06-06 | Lifting device of prefabricated composite floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263998 CN202717497U (en) | 2012-06-06 | 2012-06-06 | Lifting device of prefabricated composite floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717497U true CN202717497U (en) | 2013-02-06 |
Family
ID=47619327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220263998 Expired - Lifetime CN202717497U (en) | 2012-06-06 | 2012-06-06 | Lifting device of prefabricated composite floor slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717497U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088431A (en) * | 2016-08-05 | 2016-11-09 | 唐山曹妃甸二十二冶工程技术有限公司 | Laminated floor slab and laminated floor slab construction method for hanging |
| CN106829726A (en) * | 2017-02-09 | 2017-06-13 | 柏诚工程股份有限公司 | A kind of new equipment safety hanging apparatus and application method without hoisting platform |
| CN111332939A (en) * | 2020-03-03 | 2020-06-26 | 温州大学瓯江学院 | Splicing crane |
| CN114856065A (en) * | 2022-06-15 | 2022-08-05 | 四川省建筑设计研究院有限公司 | Construction method of integrated assembly type composite floor slab |
-
2012
- 2012-06-06 CN CN 201220263998 patent/CN202717497U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088431A (en) * | 2016-08-05 | 2016-11-09 | 唐山曹妃甸二十二冶工程技术有限公司 | Laminated floor slab and laminated floor slab construction method for hanging |
| CN106829726A (en) * | 2017-02-09 | 2017-06-13 | 柏诚工程股份有限公司 | A kind of new equipment safety hanging apparatus and application method without hoisting platform |
| CN111332939A (en) * | 2020-03-03 | 2020-06-26 | 温州大学瓯江学院 | Splicing crane |
| CN111332939B (en) * | 2020-03-03 | 2021-07-02 | 温州大学瓯江学院 | Splicing crane |
| CN114856065A (en) * | 2022-06-15 | 2022-08-05 | 四川省建筑设计研究院有限公司 | Construction method of integrated assembly type composite floor slab |
| CN114856065B (en) * | 2022-06-15 | 2024-04-12 | 四川省建筑设计研究院有限公司 | Construction method of integrated assembled composite floor slab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |
|
| CX01 | Expiry of patent term |