CN102941620B - The hanging method of prefabricated components - Google Patents
The hanging method of prefabricated components Download PDFInfo
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- CN102941620B CN102941620B CN201210520895.2A CN201210520895A CN102941620B CN 102941620 B CN102941620 B CN 102941620B CN 201210520895 A CN201210520895 A CN 201210520895A CN 102941620 B CN102941620 B CN 102941620B
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Abstract
The invention discloses a kind of hanging method of prefabricated components, after described prefabricated components coagulation forming, utilize a Large-scale Hoisting equipment that described prefabricated components are hung template, before utilizing described Large-scale Hoisting equipment to hang described prefabricated components, also comprise a knockout course.The hanging method of prefabricated components of the present invention, first upwards to be sling in template prefabricated components by support and jack before utilizing Large-scale Hoisting equipment to hang prefabricated components, make the prefabricated components demoulding, each jack tightens up simultaneously, according to identical frequency, identical amplitude is carried out, and effectively prevents prefabricated components damaged surfaces.
Description
Technical field
The present invention relates to the realm of building construction, especially a kind of hanging method of prefabricated components.
Background technology
The demoulding of tradition precast-concrete form, utilize a Large-scale Hoisting equipment that prefabricated components are directly hung template, because Large-scale Hoisting equipment adopts powerful lifting machine usually, lifting speed is very fast, can cause very large wearing and tearing to prefabricated components, construction quality can not be guaranteed, therefore we before utilizing lifting machine to hang prefabricated components first with a release method by prefabricated components and template effectively and without being abrasively separated, again with lifting machine lifting, the damage on prefabricated components surface would not be caused.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of hanging method can avoiding the prefabricated components of prefabricated components damaged surfaces.
For realizing above-mentioned technique effect, the invention discloses a kind of hanging method of prefabricated components, after described prefabricated components coagulation forming, utilize a Large-scale Hoisting equipment that described prefabricated components are hung template, wherein, before utilizing described Large-scale Hoisting equipment to hang described prefabricated components, also comprise a knockout course, described knockout course is further comprising the steps:
Erection bracket on described prefabricated components, the column of described support is positioned at the both sides of described prefabricated components, and the crossbeam of described support is positioned at directly over described prefabricated components suspension-center pre-embedded;
Utilize suspension ring on the crossbeam of described support, connect plural jack, the lower end of described jack connects the suspension-center pre-embedded of described prefabricated components;
Upwards synchronously tighten up each described jack, described prefabricated components move upward with described jack and leave template;
After described prefabricated components depart from template certain distance, between described prefabricated components and template, place plural flitch, loosen described jack, allow described prefabricated components slowly fall within described flitch;
Remove the connection between described jack and described prefabricated components suspension-center pre-embedded, and hang described support.
Described hanging method further improves and is, before upwards tightening up described jack, first shortens described jack, and the chain between described jack and described prefabricated components suspension-center pre-embedded is all tightened.
Described hanging method further improves and is, when described prefabricated components depart from template 120mm, place the described lumps of wood, described lumps of wood thickness is 100mm.
The invention also discloses a kind of mould emptier being applicable to the prefabricated components of described hanging method; described mould emptier comprises plural support; described support comprises two root posts and a crossbeam be set up on described column; described crossbeam is positioned at directly over prefabricated components suspension-center pre-embedded; plural number jack is connected on described crossbeam by plural suspension ring, and the lower end of described jack connects the suspension-center pre-embedded of prefabricated components.
Described mould emptier further improves and is, the bottom of described column adopts three-dimensional diagonal brace to fix.
The present invention is owing to have employed above technical scheme, making it have following beneficial effect is: first upwards to be sling in template prefabricated components by support and jack before utilizing Large-scale Hoisting equipment to hang prefabricated components, make the prefabricated components demoulding, each jack tightens up simultaneously, according to identical frequency, identical amplitude is carried out, and can effectively prevent from directly utilizing Large-scale Hoisting equipment to lift by crane prefabricated components to the surperficial damage caused of prefabricated components.
Accompanying drawing explanation
Fig. 1 is the structural representation of hanging method one better embodiment of prefabricated components of the present invention.
Fig. 2 is the using state schematic diagram of hanging method one better embodiment of prefabricated components of the present invention.
Detailed description of the invention
For the benefit of to the further understanding of structure of the present invention, the present invention explains with a preferred embodiment of Fig. 1 and Fig. 2.
Consult shown in Fig. 1 and Fig. 2; the mould emptier 1 of prefabricated components comprises plural support 10; each support 10 is parallel to each other and is erected on prefabricated components 11; support 10 is welded by two root posts 101 and a crossbeam 102 be set up on column 101; column 101 is positioned at the both sides of prefabricated components 11; bottom adopts three-dimensional diagonal brace 103 to fix, and crossbeam 102 is positioned at directly over prefabricated components 11 suspension-center pre-embedded 110.Crossbeam 102 connects plural jack 13 by plural suspension ring 12, and the lower end of jack 13 connects the suspension-center pre-embedded 110 of prefabricated components 11.
The Specific construction of the hanging method of prefabricated components of the present invention is as follows:
After prefabricated components 11 maintenance is shaping reaches intensity, side form departs from, support 10 is erected on prefabricated components 11, the position of adjusting pole 10, makes its crossbeam 102 be positioned at directly over prefabricated components 11 suspension-center pre-embedded 110;
Utilize suspension ring 12 to hang jack 13 below support 10 crossbeam 102, jack 13 lower end connects the suspension-center pre-embedded 110 of prefabricated components 11;
Jack 13 is shortened, until the chain between jack 13 and prefabricated components 11 suspension-center pre-embedded 110 is all tightened;
Tighten up jack 13, according to identical frequency, identical amplitude is carried out simultaneously, and jack 13 moves upward with prefabricated components 11 and leaves template 14, and in tightening process, the moment pays close attention to prefabricated components 11 situation, and the speed of tightening up can not be too fast, in order to avoid prefabricated components 11 damaged surfaces;
When prefabricated components 11 depart from template 120mm, between prefabricated components 11 and template 14, put into the flitch 15 of 100mm, loosen jack 13, allow prefabricated components 11 slowly fall within flitch 15, remove the connection between jack 13 and prefabricated components 11 suspension-center pre-embedded 110, hang support 10;
Utilize a Large-scale Hoisting equipment prefabricated components 11 lifting to be transported, complete construction.
Below embodiment is to invention has been detailed description by reference to the accompanying drawings, and those skilled in the art can make many variations example to the present invention according to the above description.Thus, some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection scope of the present invention.
Claims (5)
1. the hanging method of prefabricated components, after described prefabricated components coagulation forming, utilize a Large-scale Hoisting equipment that described prefabricated components are hung template, it is characterized in that: before utilizing described Large-scale Hoisting equipment to hang described prefabricated components, also comprise a knockout course, described knockout course is further comprising the steps:
On described prefabricated components, set up plural support, the column of described support is positioned at the both sides of described prefabricated components, and the crossbeam of described support is positioned at directly over described prefabricated components suspension-center pre-embedded;
Utilize suspension ring on the crossbeam of described support, connect plural jack, the lower end of described jack connects the suspension-center pre-embedded of described prefabricated components;
Upwards synchronously tighten up each described jack, described prefabricated components move upward with described jack and leave template;
After described prefabricated components depart from template certain distance, between described prefabricated components and template, place plural flitch, loosen described jack, allow described prefabricated components slowly fall within described flitch;
Remove the connection between described jack and described prefabricated components suspension-center pre-embedded, and hang described support.
2. the hanging method of prefabricated components as claimed in claim 1, is characterized in that: before upwards tightening up described jack, first shortens described jack, the chain between described jack and described prefabricated components suspension-center pre-embedded is all tightened.
3. the hanging method of prefabricated components as claimed in claim 1, is characterized in that: when described prefabricated components depart from template 120mm, place the described lumps of wood, described lumps of wood thickness is 100mm.
4. one kind is applicable to the mould emptier of the prefabricated components of hanging method according to claim 1, it is characterized in that: described mould emptier comprises plural support, described support comprises two root posts and a crossbeam be set up on described column, described crossbeam is positioned at directly over prefabricated components suspension-center pre-embedded, plural number jack is connected on described crossbeam by plural suspension ring, and the lower end of described jack connects the suspension-center pre-embedded of prefabricated components; Described mould emptier also comprises to be located in template, for supporting the lumps of wood of prefabricated components.
5. mould emptier as claimed in claim 4, is characterized in that: the bottom of described column adopts three-dimensional diagonal brace to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210520895.2A CN102941620B (en) | 2012-12-07 | 2012-12-07 | The hanging method of prefabricated components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210520895.2A CN102941620B (en) | 2012-12-07 | 2012-12-07 | The hanging method of prefabricated components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102941620A CN102941620A (en) | 2013-02-27 |
| CN102941620B true CN102941620B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210520895.2A Active CN102941620B (en) | 2012-12-07 | 2012-12-07 | The hanging method of prefabricated components |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201077123Y (en) * | 2007-08-22 | 2008-06-25 | 西北民族大学 | Lightweight composite energy-saving building block clamp-demoulding lifting machine |
| CN201347338Y (en) * | 2009-01-20 | 2009-11-18 | 中国石化集团第四建设公司 | Electrical cabinet hoisting and convoying device |
| CN101913534A (en) * | 2010-08-19 | 2010-12-15 | 中国水电建设集团十五工程局有限公司 | Fixed double-suspending point cantilever track type purlin suspender |
| CN203004051U (en) * | 2012-12-07 | 2013-06-19 | 中国建筑第八工程局有限公司 | Bracket chain block mold emptier for prefabricated part horizontal moldboard |
-
2012
- 2012-12-07 CN CN201210520895.2A patent/CN102941620B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201077123Y (en) * | 2007-08-22 | 2008-06-25 | 西北民族大学 | Lightweight composite energy-saving building block clamp-demoulding lifting machine |
| CN201347338Y (en) * | 2009-01-20 | 2009-11-18 | 中国石化集团第四建设公司 | Electrical cabinet hoisting and convoying device |
| CN101913534A (en) * | 2010-08-19 | 2010-12-15 | 中国水电建设集团十五工程局有限公司 | Fixed double-suspending point cantilever track type purlin suspender |
| CN203004051U (en) * | 2012-12-07 | 2013-06-19 | 中国建筑第八工程局有限公司 | Bracket chain block mold emptier for prefabricated part horizontal moldboard |
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| Publication number | Publication date |
|---|---|
| CN102941620A (en) | 2013-02-27 |
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