CN204662731U - The general lock pin section bar of a kind of curtain-wall stand-column - Google Patents
The general lock pin section bar of a kind of curtain-wall stand-column Download PDFInfo
- Publication number
- CN204662731U CN204662731U CN201520352724.2U CN201520352724U CN204662731U CN 204662731 U CN204662731 U CN 204662731U CN 201520352724 U CN201520352724 U CN 201520352724U CN 204662731 U CN204662731 U CN 204662731U
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- CN
- China
- Prior art keywords
- lock pin
- section bar
- pillar stand
- column
- stand
- 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 - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses the general lock pin section bar of a kind of curtain-wall stand-column, described curtain-wall stand-column comprises upper pillar stand and lower pillar stand, described upper pillar stand and lower pillar stand are linked together by lock pin, the cross-sectional length H of described lock pin section bar remains unchanged, the breadth of section l1 of described lock pin section bar and upper, the intracavity section width L1 Corresponding matching of lower pillar stand, described lock pin section bar extends along its blanking direction, on described, the intracavity section length L2 of lower pillar stand controls the cutting length of lock pin section bar, lock pin is formed after described lock pin cutting of material, the cutting length l2 of described lock pin and upper, the intracavity section length L2 Corresponding matching of lower pillar stand.The utility model is by changing existing structure design thinking and cutting mode, make the multiple curtain-wall stand-column of same width series that same lock pin section bar can be adopted to be machined by the blanking of different size, thus make lock pin section bar have certain versatility, decrease the kind of lock pin section bar, save die sinking expense, also simplify production technology.
Description
Technical field
The utility model belongs to curtain buildings technical field, particularly the general lock pin section bar of a kind of curtain-wall stand-column.
Background technology
Between existing curtain-wall stand-column, the lock pin of grafting coordinates one to one with curtain-wall stand-column, and namely the cross section of lock pin coordinates with the inner chamber in column section cross section, and the inserting depth of lock pin is controlled by the blank size of lock pin.At present, substantially different columns just needs different lock pins, and namely the intracavity section length dimension of column changes, and its lock pin all needs die sinking again to make again, and like this, causes mortice style assortment class more, die sinking costly, complex manufacturing.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides a kind of multiple curtain-wall stand-column for same width series can realize general lock pin section bar.
The technical scheme of the utility model technology is achieved in that the general lock pin section bar of a kind of curtain-wall stand-column, described curtain-wall stand-column comprises upper pillar stand and lower pillar stand, described upper pillar stand and lower pillar stand are linked together by lock pin, it is characterized in that: the cross-sectional length H of described lock pin section bar remains unchanged, described cross-sectional length H is not less than the degree of depth sum that lock pin inserts upper pillar stand and lower pillar stand respectively;
The breadth of section l1 of described lock pin section bar and the intracavity section width L1 Corresponding matching of upper and lower column, described lock pin section bar extends along its blanking direction, the cutting length of lock pin section bar is controlled according to the intracavity section length L2 of described upper and lower column, lock pin is formed, the cutting length l2 of described lock pin and the intracavity section length L2 Corresponding matching of upper and lower column after described lock pin cutting of material.
The utility model is by changing existing structure design thinking and cutting mode, make the multiple curtain-wall stand-column of same width series that same lock pin section bar can be adopted to be machined by the blanking of different size, thus make lock pin section bar have certain versatility, decrease the kind of lock pin section bar, save die sinking expense, also simplify production technology.
Accompanying drawing explanation
Fig. 1-4 is the using state schematic diagrames after the utility model blanking.
Fig. 5 is sectional view of the present utility model.
Fig. 6 is the inserting core structure schematic diagram after the utility model blanking.
Mark in figure: 1 is upper pillar stand, and 2 is lower pillar stand, and 3 is lock pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model technology is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction utility model.
As Figure 1-4, the general lock pin section bar of a kind of curtain-wall stand-column, described curtain-wall stand-column comprises the upper pillar stand 1 of aluminium alloys and the lower pillar stand 2 of aluminium alloys, and the upper pillar stand 1 of described aluminium alloys and the lower pillar stand 2 of aluminium alloys are linked together by the lock pin 3 of aluminium alloys.
As illustrated in Figures 5 and 6, the cross-sectional length H of described lock pin section bar remains unchanged, described cross-sectional length H is not less than the degree of depth sum that lock pin 3 inserts upper pillar stand 1 and lower pillar stand 2 respectively, the breadth of section l1 of described lock pin section bar and the intracavity section width L1 Corresponding matching of upper and lower column, described lock pin section bar extends along its blanking direction, the cutting length of lock pin section bar is controlled according to the intracavity section length L2 of described upper and lower column, lock pin 3 is formed, the cutting length l2 of described lock pin 3 and the intracavity section length L2 Corresponding matching of upper and lower column after described lock pin cutting of material.
In the technical program, if the intracavity section length dimension of column is constant, but the intracavity section width dimensions of column changes, also same design principle can be adopted, the object that the multiple curtain-wall stand-column realizing same length series can adopt same lock pin section bar to be machined by the blanking of different size.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. the general lock pin section bar of curtain-wall stand-column, described curtain-wall stand-column comprises upper pillar stand (1) and lower pillar stand (2), described upper pillar stand (1) and lower pillar stand (2) are linked together by lock pin (3), it is characterized in that: the cross-sectional length H of described lock pin section bar remains unchanged, described cross-sectional length H is not less than the degree of depth sum that lock pin (3) inserts upper pillar stand (1) and lower pillar stand (2) respectively;
The intracavity section width L1 Corresponding matching of the breadth of section l1 of described lock pin section bar and upper and lower column (1,2), described lock pin section bar extends along its blanking direction, the cutting length of lock pin section bar is controlled according to the intracavity section length L2 of described upper and lower column (1,2), lock pin (3) is formed, the intracavity section length L2 Corresponding matching of the cutting length l2 of described lock pin (3) and upper and lower column (1,2) after described lock pin cutting of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352724.2U CN204662731U (en) | 2015-05-28 | 2015-05-28 | The general lock pin section bar of a kind of curtain-wall stand-column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352724.2U CN204662731U (en) | 2015-05-28 | 2015-05-28 | The general lock pin section bar of a kind of curtain-wall stand-column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204662731U true CN204662731U (en) | 2015-09-23 |
Family
ID=54133126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520352724.2U Expired - Fee Related CN204662731U (en) | 2015-05-28 | 2015-05-28 | The general lock pin section bar of a kind of curtain-wall stand-column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204662731U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675821A (en) * | 2017-10-24 | 2018-02-09 | 深圳市三鑫科技发展有限公司 | A kind of cantilevered support member formula curtain wall adapting system |
| CN108049539A (en) * | 2018-01-26 | 2018-05-18 | 武汉建工集团股份有限公司 | A kind of component type curtain wall system and installation method |
| CN110485604A (en) * | 2019-09-16 | 2019-11-22 | 无锡恒尚装饰工程有限公司 | Glass curtain wall lock pin connects system |
-
2015
- 2015-05-28 CN CN201520352724.2U patent/CN204662731U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675821A (en) * | 2017-10-24 | 2018-02-09 | 深圳市三鑫科技发展有限公司 | A kind of cantilevered support member formula curtain wall adapting system |
| CN107675821B (en) * | 2017-10-24 | 2024-03-12 | 深圳市三鑫科技发展有限公司 | Cantilever support component type curtain wall switching system |
| CN108049539A (en) * | 2018-01-26 | 2018-05-18 | 武汉建工集团股份有限公司 | A kind of component type curtain wall system and installation method |
| CN110485604A (en) * | 2019-09-16 | 2019-11-22 | 无锡恒尚装饰工程有限公司 | Glass curtain wall lock pin connects system |
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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: 20150923 |