CN202220438U - Diving platform steel formwork support system - Google Patents
Diving platform steel formwork support system Download PDFInfo
- Publication number
- CN202220438U CN202220438U CN2011203142966U CN201120314296U CN202220438U CN 202220438 U CN202220438 U CN 202220438U CN 2011203142966 U CN2011203142966 U CN 2011203142966U CN 201120314296 U CN201120314296 U CN 201120314296U CN 202220438 U CN202220438 U CN 202220438U
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- China
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- steel
- support system
- punching block
- jack
- block panel
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Abstract
The utility model belongs to the technical field of the construction engineering, in particular to a diving platform steel formwork support system, comprising a steel formwork panel, a steel truss system, a bent frame system and a jack, wherein the steel truss system is composed of a plurality of trusses connected with the inner side of the steel formwork panel; the bent frame system is formed by fixing steel pipes and supported on a basis support and on the side part and the bottom of the steel truss system; the jack is arranged between the bent frame system below a free end of the steel formwork panel and the steel truss system. The diving platform steel formwork support system fills the gap in the diving platform steel formwork support system of the large-size veneer fresh-waster concrete structure in the prior technology and has the advantages of simple construction, convenient adjustment on the late state, high precision and wide application range.
Description
Technical field
The utility model relates to construction engineering technical field, especially a kind of diving tower steel form support system that is suitable for large-scale fair-faced spatial special concrete structure.
Background technology
Along with constantly bringing forth new ideas of architectural appearance, building primary structure material---the use on a large scale of reinforced concrete structure, the spatial special structure constantly appears in the profile of concrete structure.Simultaneously, Along with people's improves constantly building energy conservation, environmental requirement, and the clear-water concrete structure also obtains very usury usefulness.
Though present special-shaped concrete structure construction technology has had bigger development, numerous spatial special concrete structures remedy (or covering) by follow-up working measure such as whitewashing basically.Improve constantly along with what energy-conserving and environment-protective required, large-scale fair-faced spatial special concrete structure steel form construction is blank basically, and the steel form system has the inconvenience of original position assembling construction at present simultaneously, the high shortcoming of adjustment difficulty.
The utility model content
The purpose of the utility model is to propose a kind of diving tower steel form support system that is suitable for large-scale fair-faced concrete structure, fills up the blank of this field steel form construction in the prior art.
To achieve these goals, the utility model adopts following technological means: a kind of diving tower steel form support system comprises: punching block panel, steel truss system, framed bent system and jack; Said steel truss system is made up of many truss, is connected in the inboard of punching block panel; Said framed bent system is set up by steel pipe and forms, and said framed bent system is supported on the base support thing on the one hand, is supported in the sidepiece and the bottom of steel truss system on the other hand; Between the framed bent system of the free end below of said punching block panel and the steel truss system said jack is set.
Preferably, said punching block panel is spliced by the steel plate that polylith has the space curved surface structure; The bottom of said punching block panel and base support thing are fixed; Said steel truss system contacts with the middle part height of punching block panel is above; Said framed bent system's employing standard staging steel pipe and fastener are set up and are formed; Said jack is many; Said jack is arranged at the steel pipe place of the setting of framed bent system; Said jack bottom is provided with two steel pipes and supports.
Preferably, the bottom of said steel truss system is an even curface, and said even curface is preferably horizontal plane.
The utility model patent has the following advantages:
1, it is more convenient that the spatial special structure adopts the assembly unit of punching block panel plane, reduces because the construction inconvenience that the original position assembly unit brings.
2, the use of jack has solved the difficult problem of punching block panel later stage adjustment.
3, the use of combined form bracing system had both improved the levels of precision of installing, and had improved the punching block panel scope of application greatly.
Description of drawings
The more specifically explanation of the preferred embodiment through the utility model shown in the accompanying drawing, above-mentioned and other purpose, characteristic and the advantage of the utility model will be more clear.Reference numeral identical in whole accompanying drawings is indicated identical part.Painstakingly do not draw accompanying drawing, focus on illustrating the purport of the utility model by real size equal proportion convergent-divergent.
Fig. 1 is the structural representation of the utility model diving tower steel form support system.
The specific embodiment
Embodiment to the utility model elaborates below in conjunction with accompanying drawing: present embodiment provided detailed embodiment, but the protection domain of the utility model is not limited to following embodiment being to implement under the prerequisite with the utility model technical scheme.
Referring to the sketch map of the utility model diving tower steel form support system shown in Figure 1, the curved surface set shaped steel formwork structure that this support system mainly is made up of punching block panel 1 and steel truss system 2, framed bent system 3, and jack 4 constitutes.
Said punching block panel 1 can be spliced by the steel plate that polylith has a space curved surface structure, is arranged at the surface of curved surface set shaped steel formwork structure, and the bottom of punching block panel 1 preferably fixes with intact concrete structure 5 or similar base support thing.Said steel truss system 2 is made up of many truss, is connected in the inboard of punching block panel 1, and with contact more than the middle part height of punching block panel 1, punching block panel 1 is played a supportive role.The bottom of said steel truss system 2 is an even curface, and this even curface can be built situation according to reality and decides, and is preferably a horizontal plane.Flat surface is arranged in the bottom of steel truss system 2, is convenient to realize the setting of each truss bottom support.
Said framed bent system's 3 employing standard staging steel pipes and fastener are set up and are formed, and use standard staging steel pipe and fastener can effectively solve the installation accuracy requirement, and place restricted problem is also effectively handled simultaneously.Said framed bent system 3 is supported on intact concrete structure 5 or the similar base support thing on the one hand, is supported in the sidepiece and the bottom of steel truss system 2 on the other hand.
According to the practice of construction needs; Free end at punching block panel 1; The standard staging steel tube end part of estimating punching block panel 1 below that amount of deflection is big is provided with many small-sized jack 4, forms template adjustment system, and template adjustment system not only satisfies the requirement of whole support system installation accuracy; The operation experience is adjusted under the situation of punching block panel 1 before also having solved simultaneously the part work progress and need combining, curved surface set shaped steel formwork structure general.
Below the construction sequence of curved surface set shaped steel formwork structure, framed bent system and jack is described:
The concrete construction sequence of curved surface set shaped steel formwork structure is following:
1, combines design drawing to carry out the selection of punching block panel before the construction, and combine punching block panel and above load situation, putting more energy into support and steel truss system the punching block panel are under designed.The punching block panel is the set shaped steel formwork system, and setting up procedure is mainly considered design drawing requirement and necessary formwork rigidity, stability requirement.Design process need be arranged to same horizontal plane or same plane with the support base of steel truss system; Simultaneously, the main consideration punching block panel that is provided with of steel truss system is installed rigidity, stability requirement, need consider each work progress rigidity and requirement of strength such as each truss transportation, lifting, assembly unit simultaneously.
2, carry out the processing of steel truss and punching block panel on request.
The concrete construction sequence of framed bent system is following:
1, the processing and fabricating drawing that combines the punching block panel before the construction, deadweight is calculated more accurately to the punching block panel; Consider other loads such as dead load, working load simultaneously, the load of whole diving tower steel form support system is calculated accurately.Take into full account all load contents in load computational process, avoid the appearance of construction safety or waste, should note temporary fixed facility load and the template adjustment system load that to add in this framed bent system especially.The framed bent system mainly considers the connection problem between place, the upper steel truss when being provided with, simultaneously the stability and the rigidity of framed bent system under considered working load, the structural load.
2, after load calculates and accomplishes, in conjunction with result of calculation steel pipe framed bent system is designed, and carry out the framed bent system on request and set up.
The concrete construction sequence of jack is following:
1, between the scaffolding steel pipe end and lower bank frame system below the bigger punching block panel of amount of deflection, small-sized jack is set, can carries out the precision adjustment in punching block panel installation process, construction is convenient.Stablizing of the stable and bottom of the setting up procedure considered jack of jack itself, casting and compacting of concrete front upper part total load is mainly considered in the selection of jack model simultaneously.
2, the small-sized jack steel pipe (vertical rod) that is arranged at the setting of lower bank frame system is located, and reduces the distortion of the curved surface set shaped steel formwork structures that deformation factor causes under load action such as horizontal steel pipe of framed bent system, reduces installation accuracy.In case of necessity, can two steel pipes be set in small-sized jack bottom supports or other supports.
3, part-structure work progress because of the factors such as size is bigger of encorbelmenting (like the international standard diving tower), possibly constantly revised the preparatory arch camber amount of punching block panel, and small-sized jack also can carry out this part adjustment content.
Though the utility model with preferred embodiment openly as above; But it is not to be used for limiting claim; Any those skilled in the art are in spirit that does not break away from the utility model and scope; Can make possible change and modification, so the protection domain of the utility model should be as the criterion with the scope that the utility model claim is defined.
Claims (10)
1. a diving tower steel form support system is characterized in that comprising: punching block panel, steel truss system, framed bent system and jack; Said steel truss system is made up of many truss, is connected in the inboard of punching block panel; Said framed bent system is set up by steel pipe and forms, and said framed bent system is supported on the base support thing on the one hand, is supported in the sidepiece and the bottom of steel truss system on the other hand; Between the framed bent system of the free end below of said punching block panel and the steel truss system said jack is set.
2. diving tower steel form support system according to claim 1 is characterized in that: said punching block panel is spliced by the steel plate that polylith has the space curved surface structure.
3. diving tower steel form support system according to claim 1 is characterized in that: the bottom of said punching block panel and base support thing are fixed.
4. diving tower steel form support system according to claim 1 is characterized in that: said steel truss system contacts with the middle part height of punching block panel is above.
5. diving tower steel form support system according to claim 1 is characterized in that: the bottom of said steel truss system is an even curface.
6. diving tower steel form support system according to claim 5 is characterized in that: said even curface is a horizontal plane.
7. diving tower steel form support system according to claim 1 is characterized in that: said framed bent system's employing standard staging steel pipe and fastener are set up and are formed.
8. diving tower steel form support system according to claim 1, it is characterized in that: said jack is many.
9. diving tower steel form support system according to claim 1 is characterized in that: said jack is arranged at the steel pipe place of the setting of framed bent system.
10. diving tower steel form support system according to claim 1 is characterized in that: said jack bottom is provided with two steel pipes and supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203142966U CN202220438U (en) | 2011-08-25 | 2011-08-25 | Diving platform steel formwork support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203142966U CN202220438U (en) | 2011-08-25 | 2011-08-25 | Diving platform steel formwork support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202220438U true CN202220438U (en) | 2012-05-16 |
Family
ID=46042465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203142966U Expired - Fee Related CN202220438U (en) | 2011-08-25 | 2011-08-25 | Diving platform steel formwork support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202220438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952156A (en) * | 2016-06-23 | 2016-09-21 | 杭州江润科技有限公司 | Outer shear wall suspension board stereotyping aluminum template supporting system and construction method |
| CN111558194A (en) * | 2020-06-12 | 2020-08-21 | 中国建筑第五工程局有限公司 | Special-shaped space curved surface diving platform and construction method |
-
2011
- 2011-08-25 CN CN2011203142966U patent/CN202220438U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952156A (en) * | 2016-06-23 | 2016-09-21 | 杭州江润科技有限公司 | Outer shear wall suspension board stereotyping aluminum template supporting system and construction method |
| CN111558194A (en) * | 2020-06-12 | 2020-08-21 | 中国建筑第五工程局有限公司 | Special-shaped space curved surface diving platform and construction method |
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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: 20120516 Termination date: 20190825 |