CN204804378U - Two layers of interim support frame of steel construction dome construction and installation - Google Patents
Two layers of interim support frame of steel construction dome construction and installation Download PDFInfo
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- CN204804378U CN204804378U CN201520383154.3U CN201520383154U CN204804378U CN 204804378 U CN204804378 U CN 204804378U CN 201520383154 U CN201520383154 U CN 201520383154U CN 204804378 U CN204804378 U CN 204804378U
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- steel structure
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Abstract
The utility model relates to a building technical field, concretely relates to two layers of interim support frame of steel construction dome construction and installation, including support column, support column base and steel structure platform triplex, the support column is six roots of sensation lattice column, and wherein the main tributary dagger is located four angles of support frame, is connected with the built -in fitting through the pin, in the middle of subsidiary support column is located the support frame, and with base welded connection, the support column base is two pin shaped steel trusss, steel structure platform constitutes for the steel I -beam welding. Through the utility model discloses, change the interim support mode of tradition, it is high -efficient swift, practice thrift the cost, safe and reliable.
Description
Technical field
The utility model relates to technical field of buildings, is specifically related to a kind of two layers of steel structure dome installation temporary support.
Background technology
At present, what emerge at home numerously has in the construction work example of national cultural feature, steel structure dome becomes typical case, but as abnormally-structured, the moulding of dome-type is for construction, have that difficulty of construction is comparatively large, technical requirements is high, the not high difficult point of safety, causes construction speed slow.
Summary of the invention
The technological difficulties existed in installation process to overcome two layers of steel structure dome also farthest eliminate safe hidden trouble, and the utility model provides a kind of two layers of steel structure dome installation temporary support, and efficient quick is cost-saving, safe and reliable.
The utility model solves the technical scheme that its technical problem adopts: a kind of two layers of steel structure dome installation temporary support, comprise support column, support column base and steel structure platform three part, described support column is welded on support column base, and described steel structure platform welding on the support columns.
Further, described support column is six roots of sensation lattice column, and wherein four is main support column, two is auxiliary support column, and every root lattice column is made up of standard section of tower crane, and main support column is positioned at bracing frame four angles, be connected with built-in fitting by pin, two auxiliary support columns are positioned in the middle of bracing frame, weld with base.
As preferably, described support column specification is 1.6m × 1.6m, highly adjusts depending on actual.
Further, described support column base is two Pin steel truss, is welded and forms, be positioned at bottommost in the middle of bracing frame, be welded to connect with auxiliary support column by square steel pipe.
As preferably, described square steel pipe specification selects 300mm × 300mm × 8mm.
Further, described steel structure platform is made up of girder steel and floor support plate, is positioned at the top of support column, welds with support column.
As preferably, described steel structure platform construction material selects i iron, and described floor support plate is profiled sheet.
The beneficial effects of the utility model are:
1, change traditional temporary support pattern, greatly reduce the steel loss caused because making temporary support, reduce construction cost, comprehensive benefit is remarkable;
2, steel structure dome installation progress can be accelerated, ensure construction safety.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 temporary support structural representation;
Wherein 1 is auxiliary support column base, and 2 is main support column, and 3 is auxiliary support column, and 4 is steel structure platform.
Fig. 2 auxiliary support column understructure schematic diagram;
Fig. 3 steel structure platform structural representation;
Detailed description of the invention
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this manual, as long as but be all subject to the protection of Patent Law in right of the present utility model.
In Fig. 1 embodiment, auxiliary support column base, support column, steel structure platform connect in aggregates, and main support column is connected with built-in fitting by pin, and auxiliary support column welds with base, and steel structure platform support column is welded to connect.
In Fig. 2 embodiment, longitudinally two square tubes are parallel to each other, welding two short square tubes in the middle of longitudinal square tube.
In Fig. 3 embodiment, longitudinal i iron welds with three lattice columns in the same way respectively, and the horizontal steel I-beam of the six roots of sensation is welded with frange plate by frange plate, web and web are welded between longitudinal steel I-beam, and floor support plate laid by girder steel.
Claims (3)
1. two layers of steel structure dome installation temporary support, is characterized in that: be made up of support column, support column base and steel structure platform three part, described support column is six roots of sensation lattice column, and described support column base is two Pin steel truss.
2. temporary support according to claim 1, it is characterized in that: described support column is made up of standard section of tower crane, specification is 1.6m × 1.6m, wherein four is main support column, be positioned at bracing frame four angles, be connected by pin with built-in fitting, other two is auxiliary support column, be positioned in the middle of bracing frame, weld with auxiliary support column base.
3. temporary support according to claim 1, is characterized in that: described support column base is welded to form by square steel pipe, and square steel pipe specification is 300mm × 300mm × 8mm, is positioned at bottommost in the middle of bracing frame, is welded to connect with auxiliary support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383154.3U CN204804378U (en) | 2015-06-02 | 2015-06-02 | Two layers of interim support frame of steel construction dome construction and installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383154.3U CN204804378U (en) | 2015-06-02 | 2015-06-02 | Two layers of interim support frame of steel construction dome construction and installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204804378U true CN204804378U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520383154.3U Expired - Fee Related CN204804378U (en) | 2015-06-02 | 2015-06-02 | Two layers of interim support frame of steel construction dome construction and installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204804378U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285043A (en) * | 2016-08-26 | 2017-01-04 | 陕西建工机械施工集团有限公司 | A kind of portable bolt sphere bracing frame node and bracing frame installation method |
| CN106351255A (en) * | 2016-10-12 | 2017-01-25 | 上海建工七建集团有限公司 | Subway construction structure |
| CN108518071A (en) * | 2018-03-23 | 2018-09-11 | 中国二十冶集团有限公司 | The installation method of the double-deck large-span steel vestibule |
-
2015
- 2015-06-02 CN CN201520383154.3U patent/CN204804378U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285043A (en) * | 2016-08-26 | 2017-01-04 | 陕西建工机械施工集团有限公司 | A kind of portable bolt sphere bracing frame node and bracing frame installation method |
| CN106351255A (en) * | 2016-10-12 | 2017-01-25 | 上海建工七建集团有限公司 | Subway construction structure |
| CN108518071A (en) * | 2018-03-23 | 2018-09-11 | 中国二十冶集团有限公司 | The installation method of the double-deck large-span steel vestibule |
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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 |
Granted publication date: 20151125 Termination date: 20200602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |