CN203145759U - Muntin connecting device for plastic-steel doors and windows - Google Patents
Muntin connecting device for plastic-steel doors and windows Download PDFInfo
- Publication number
- CN203145759U CN203145759U CN 201320003516 CN201320003516U CN203145759U CN 203145759 U CN203145759 U CN 203145759U CN 201320003516 CN201320003516 CN 201320003516 CN 201320003516 U CN201320003516 U CN 201320003516U CN 203145759 U CN203145759 U CN 203145759U
- Authority
- CN
- China
- Prior art keywords
- frame
- muntin
- window
- stile
- steel
- 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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Abstract
The utility model relates to a muntin connecting device for plastic-steel doors and windows. The muntin connecting device comprises window frames, window frame lining steel, a frame muntin and frame muntin lining steel. The window frame lining steel and the frame muntin lining steel are fixed in cavities of the window frames and the frame muntin. The muntin connecting device is characterized in that connecting plates are fixed on two end faces of the frame muntin lining steel, each connecting plate is provided with an inner threaded hole, through holes are reserved on parts, corresponding to axes of the inner threaded holes, of the window frames and the window frame lining steel, two ends of the frame muntin are welded with the two window frames, and bolts, the through holes and the inner threaded holes coordinates to allow the window frame lining steel and the frame muntin lining steel to the integrally connected. By the muntin connecting device, the window frames are integrated with the frame muntin, the window frame lining steel is integrated with the frame muntin lining steel, and accordingly overall strength of plastic-steel doors and windows is increased effectively. In addition, the muntin connecting device is simple in structure, low in cost and convenient to assemble.
Description
Technical field
The utility model relates to linkage, particularly is Plastic steel door window mullion linkage.
Background technology
According to the requirement of national building energy conservation, building new, that change, extend must adopt energy saving door and window, and plastic-steel door and window is low because of its cost, heat insulating and sound insulating is effective is commonly used.Stile is often by being welded and fused in the window frame of present plastic-steel door and window and the frame, and the lined steel of placing in stile's die cavity in window frame and the frame is not connected, be that lined steel does not form overall structure, the bonding strength of stile relies on just that the plastic material of stile welds to guarantee in window frame and the frame in window frame and the frame, though the load that stile bears in the frame is delivered to stile's lined steel in the frame, but the connecting portion of stile and window frame in frame, stile's lined steel but can not be delivered to load on the lined steel of window frame effectively in the frame, thereby stile's connecting portion rigidity insufficient strength in causing, the Wind-Pressure Resistance effect is undesirable.Therefore, it is very necessary to design a kind of bulk strength Plastic steel door window mullion linkage high and simple in structure, with low cost, easy to assembly.
Summary of the invention
The purpose of this utility model provides a kind of bulk strength Plastic steel door window mullion linkage high and simple in structure, with low cost, easy to assembly.
For achieving the above object, the utility model adopts following technical scheme: a kind of Plastic steel door window mullion linkage, comprise window frame, the window frame lined steel, stile's lined steel in stile and the frame in the frame, stile's lined steel is separately fixed in the die cavity of stile in window frame and the frame in window frame lined steel and the frame, it is characterized in that two end faces of stile's lined steel fixedly have junction plate respectively in the frame, offer internal thread hole on the junction plate, offer through hole with the corresponding position of internal thread hole axis on window frame and the window frame lined steel, in the frame two ends of stile respectively with the welding of two window frames, bolt cooperates with through hole and internal thread hole stile's lined steel in window frame lined steel and the frame is linked into an integrated entity.
Further, two end faces of stile's lined steel are welded with junction plate respectively in the described frame.
Further, described bolt is dormant bolt.
Adopt the utility model, not only window frame is connected with stile in the frame, also make the lined steel of placing in stile's die cavity in window frame and the frame form overall structure, effectively promoted the bulk strength of plastic-steel door and window.The utility model is simple in structure, with low cost, easy to assembly.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the section node schematic diagram of Fig. 1.
Among the figure: the 1-window frame; 2-window frame lined steel; Stile in the 3-frame; Stile's lined steel in the 4-frame; The 5-junction plate; The 6-internal thread hole; The 7-through hole; The 8-bolt.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail, but this embodiment should not be construed as restriction of the present utility model:
Plastic steel door window mullion linkage shown in the figure, comprise window frame 1, window frame lined steel 2, stile's lined steel 4 in stile 3 and the frame in the frame, stile's lined steel 4 is separately fixed in the die cavity of stile 3 in window frame 1 and the frame in window frame lined steel 2 and the frame, two of stile's lined steel 4 end faces fixedly have junction plate 5 respectively in the frame, offer internal thread hole 6 on the junction plate 5, offer through hole 7 with the corresponding position of internal thread hole 6 axis on window frame 1 and the window frame lined steel 2, in the frame two ends of stile 3 respectively with two window frames 1 welding, bolt 8 cooperates with through hole 7 and internal thread hole 6 stile's lined steel 4 in window frame lined steel 2 and the frame is linked into an integrated entity.
Preferred embodiment is: in such scheme, two of stile's lined steel 4 end faces are welded with junction plate 5 respectively in the described frame.
Preferred embodiment is: in such scheme, described bolt 8 is dormant bolt.
The content that is not described in detail in this manual belongs to the those skilled in the art known prior art.
Claims (3)
1. Plastic steel door window mullion linkage, comprise window frame (1), window frame lined steel (2), stile's lined steel (4) in stile in the frame (3) and the frame, stile's lined steel (4) is separately fixed in the die cavity of stile (3) in window frame (1) and the frame in window frame lined steel (2) and the frame, it is characterized in that: two end faces of stile's lined steel (4) fixedly have junction plate (5) respectively in the frame, offer internal thread hole (6) on the junction plate (5), window frame (1) and window frame lined steel (2) are gone up and the corresponding position of internal thread hole (6) axis offers through hole (7), the two ends of stile in the frame (3) respectively with two window frames (1) welding, bolt (8) cooperates with through hole (7) and internal thread hole (6) stile's lined steel (4) in window frame lined steel (2) and the frame is linked into an integrated entity.
2. Plastic steel door window mullion linkage according to claim 1, it is characterized in that: two end faces of stile's lined steel (4) are welded with junction plate (5) respectively in the described frame.
3. Plastic steel door window mullion linkage according to claim 1 and 2, it is characterized in that: described bolt (8) is dormant bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003516 CN203145759U (en) | 2013-01-05 | 2013-01-05 | Muntin connecting device for plastic-steel doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003516 CN203145759U (en) | 2013-01-05 | 2013-01-05 | Muntin connecting device for plastic-steel doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145759U true CN203145759U (en) | 2013-08-21 |
Family
ID=48973295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320003516 Expired - Fee Related CN203145759U (en) | 2013-01-05 | 2013-01-05 | Muntin connecting device for plastic-steel doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869683A (en) * | 2017-01-20 | 2017-06-20 | 青岛万和装饰门窗工程有限公司 | A kind of packaging technology of heat-insulation aluminium alloy window frame |
-
2013
- 2013-01-05 CN CN 201320003516 patent/CN203145759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869683A (en) * | 2017-01-20 | 2017-06-20 | 青岛万和装饰门窗工程有限公司 | A kind of packaging technology of heat-insulation aluminium alloy window frame |
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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: 20130821 Termination date: 20200105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |