CN104088570A - Middle frame connecting screw base - Google Patents
Middle frame connecting screw base Download PDFInfo
- Publication number
- CN104088570A CN104088570A CN201410273156.7A CN201410273156A CN104088570A CN 104088570 A CN104088570 A CN 104088570A CN 201410273156 A CN201410273156 A CN 201410273156A CN 104088570 A CN104088570 A CN 104088570A
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- China
- Prior art keywords
- middle frame
- center
- supporting surface
- connecting screw
- connecting filament
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Abstract
The invention discloses a middle frame connecting screw base, and relates to the technical field of building engineering. The middle frame connecting screw base comprises a base body, wherein a reference surface and a supporting surface are arranged on the two sides of the base body respectively; the widths of the reference surface and the supporting surface are matched with the width of an inner cavity of a middle frame of a window; a preformed connecting screw hole is formed in the end part of the base body. The middle frame connecting screw base is applicable to connection of a small-sized middle frame and a window border, can be fixed with the middle frame and the window border conveniently, and is high in connecting strength.
Description
Technical field
The present invention relates to construction engineering technical field, particularly a kind of center connecting filament seat.
Background technology
Along with Chinese society, expanding economy, traditional high energy consumption building can not meet the needs of social sustainable development, and energy-saving building is following developing direction.In the time of design window body unit, often adopt center to carry out lattice to window unit, then center is connected with forms frame tee T.The common way connecting is, in the aluminium alloys cavity of center, corner brace is installed, and then adopts tapping screw to pass the end of forms frame and center.But when aluminium alloys cavity size hour, corner brace installation can become difficulty, is difficult to corner brace to be erected on the face of connection when operation, causes installation rate slow, precision is low.Cause in addition attachable tapping screw number few because size is little, make connecting portion intensity not high.
Summary of the invention
The technical problem to be solved in the present invention is to solve small size center to be connected difficulty, the problem that bonding strength is not high with forms frame.
For solving the problems of the technologies described above, the invention provides a kind of center connecting filament seat, comprising: pedestal, described pedestal both sides are respectively equipped with datum and supporting surface, the inner chamber adaptation of the width of described datum and described supporting surface and forms center, the end of described pedestal is also provided with attachment screw preformed hole.
Preferably, described datum and described supporting surface are equipped with meta groove.
Preferably, on described pedestal, the part near described attachment screw preformed hole is also provided with screw thread flute.
Preferably, described supporting surface is provided with anti-rotation locating piece.
This center connecting filament seat is applicable to being connected of undersized center and forms frame, can fix with center and forms frame easily, and bonding strength is higher.
Brief description of the drawings
Fig. 1 is the front view of center connecting filament seat of the present invention.
Fig. 2 is the left view of the center connecting filament seat in Fig. 1.
Fig. 3 is center connecting filament seat in Fig. 1 and the assembling schematic diagram of center.
Fig. 4 is center connecting filament seat in Fig. 1 and the assembling schematic diagram of forms frame.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
Center connecting filament seat as shown in Figures 1 to 4, comprising: pedestal 1, and pedestal 1 both sides are respectively equipped with datum 2 and supporting surface 3, the width of datum 2 and supporting surface 3 and the inner chamber adaptation of forms center 101, the end of pedestal 1 is also provided with attachment screw preformed hole 4.
When assembling, this center connecting filament seat is inserted in the inner chamber of center 101, from center outside, tapping screw 102 is squeezed into center connecting filament seat, then center 101 is connected with forms frame 103, and from forms frame 103 outsides, tapping screw 104 is squeezed into the attachment screw preformed hole 4 of center connecting filament seat, complete being fixedly connected with of center 101 and forms frame 103.
For the position of center connecting filament seat convenient for assembly in center 101 inner chambers, datum 2 and supporting surface 3 are equipped with meta groove 5, and tapping screw 102 is squeezed into pedestal 1 along meta groove 5.
Part near attachment screw preformed hole 4 on pedestal 1 is also provided with screw thread flute 6, to facilitate discharge scrap.
Easily overturn for fear of center connecting filament seat when mounted, supporting surface 3 is provided with anti-rotation locating piece 7.
This center connecting filament seat is applicable to being connected of undersized center and forms frame, can fix with center and forms frame easily, and bonding strength is higher.
Above embodiment is only for illustrating the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (4)
1. a center connecting filament seat, it is characterized in that, comprising: pedestal, described pedestal both sides are respectively equipped with datum and supporting surface, the inner chamber adaptation of the width of described datum and described supporting surface and forms center, the end of described pedestal is also provided with attachment screw preformed hole.
2. center connecting filament seat as claimed in claim 1, is characterized in that, described datum and described supporting surface are equipped with meta groove.
3. center connecting filament seat as claimed in claim 1, is characterized in that, the part near described attachment screw preformed hole on described pedestal is also provided with screw thread flute.
4. center connecting filament seat as claimed in claim 1, is characterized in that, described supporting surface is provided with anti-rotation locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410273156.7A CN104088570B (en) | 2014-06-18 | 2014-06-18 | A kind of center connecting filament seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410273156.7A CN104088570B (en) | 2014-06-18 | 2014-06-18 | A kind of center connecting filament seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104088570A true CN104088570A (en) | 2014-10-08 |
| CN104088570B CN104088570B (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410273156.7A Active CN104088570B (en) | 2014-06-18 | 2014-06-18 | A kind of center connecting filament seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104088570B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10321098A1 (en) * | 2003-05-09 | 2004-12-02 | Wicona Bausysteme Gmbh | Corner or butt connector for two hollow profiles e.g. window frames has clamping means pressing contact bearing faces of connector against inside faces of hollow profile with friction means on bearing face to produce friction connection |
| CN201377269Y (en) * | 2008-12-17 | 2010-01-06 | 北京嘉寓门窗幕墙股份有限公司 | Aluminum alloy window and door installed with muntin connecting piece |
| CN202945927U (en) * | 2012-11-16 | 2013-05-22 | 北京嘉寓门窗幕墙股份有限公司 | Mullion connection structure for aluminum plastic aluminum doors and windows |
| CN203361959U (en) * | 2013-06-17 | 2013-12-25 | 浙江乐祥铝业有限公司 | Fan page of aluminum alloy casement window |
| CN203939383U (en) * | 2014-06-18 | 2014-11-12 | 苏州金螳螂幕墙有限公司 | A kind of center connecting filament seat |
-
2014
- 2014-06-18 CN CN201410273156.7A patent/CN104088570B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10321098A1 (en) * | 2003-05-09 | 2004-12-02 | Wicona Bausysteme Gmbh | Corner or butt connector for two hollow profiles e.g. window frames has clamping means pressing contact bearing faces of connector against inside faces of hollow profile with friction means on bearing face to produce friction connection |
| CN201377269Y (en) * | 2008-12-17 | 2010-01-06 | 北京嘉寓门窗幕墙股份有限公司 | Aluminum alloy window and door installed with muntin connecting piece |
| CN202945927U (en) * | 2012-11-16 | 2013-05-22 | 北京嘉寓门窗幕墙股份有限公司 | Mullion connection structure for aluminum plastic aluminum doors and windows |
| CN203361959U (en) * | 2013-06-17 | 2013-12-25 | 浙江乐祥铝业有限公司 | Fan page of aluminum alloy casement window |
| CN203939383U (en) * | 2014-06-18 | 2014-11-12 | 苏州金螳螂幕墙有限公司 | A kind of center connecting filament seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104088570B (en) | 2016-08-24 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |