CN206409132U - A kind of 90 ° of corner connection section bars of plastic window - Google Patents
A kind of 90 ° of corner connection section bars of plastic window Download PDFInfo
- Publication number
- CN206409132U CN206409132U CN201621391516.4U CN201621391516U CN206409132U CN 206409132 U CN206409132 U CN 206409132U CN 201621391516 U CN201621391516 U CN 201621391516U CN 206409132 U CN206409132 U CN 206409132U
- Authority
- CN
- China
- Prior art keywords
- arc surface
- window
- muscle
- connection section
- section bar
- 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 is related to a kind of 90 ° of corner connection section bars of plastic window, and existing connection section bar is single cavity structure, and cold and hot conduction is fast, is incubated poor, high energy consumption.Technical solution of the present utility model is：Section bar is enclosed in 90 ° of intersecting plane b by arc surface a and two and constituted, and arc surface a two ends have the raised pawl for being higher by two plane b along extended line respectively；It is equidistant on the inside of arc surface a to set muscle d in together, make to form one big cavity between arc surface a and interior muscle d, equi-spaced apart sets interior muscle c between its cavity, forms it into multiple areolas；Muscle e in twice is set in 45 ° on the inside of 90 ° of angles, it is in many cavity structures to make 90 ° of corner connection section bars.It is characterized in：By increasing section bar number of cavities and setting proportional spacing, block and slow down the conduction of air and exchange, improve insulation and the resisting wind press capacity of section bar, novel in structural design, rationally distributed, the assembling of window does not change existing process, it is easy for installation, it is practical, it is readily transported.
Description
Technical field
The utility model is related to a kind of plastic window connection section bar, more particularly to a kind of 90 ° of corner connection section bars of plastic window, uses
It is connected in 90 ° of corners of window and window, realizes corner structure, belong to chemical building material field.
Background technology
Plastic door-window product is obtained with the performance such as its superior heat preservation energy-saving, environmental protection, anti-corrosion insulation, non-maintaining
The accreditation in market, in public building, civil buildings design, plastic door-window is the important peripheral protective component of building.
Plastic door-window is frequently necessary to being connected for window and window 90o corners in, and the connection section bar for window and window is
Important special-purpose member, in the market plastic window and 90 ° of corner connection section bars of plastic window be single cavity structure, it is protected
Warm nature is poor, and cold and hot conduction is fast, high energy consumption, especially in China severe cold area, the winter of cold district, and the connection of single cavity structure turns
Angle section can cause substantial amounts of heat energy from interior to outdoor conduction, cause very big heat-energy losses；Equally in China mostly
The summer in area, then because of section bar single cavity structure in itself, cause substantial amounts of outdoor heat to indoor conduction, improve air conditioning energy consumption.
At present, China has generally performed public and Civil Building Energy Conservation 65%, 75% design standard, and plastic door-window has had
The product of design standard for energy efficiency of buildings is met, but also lacks more preferable energy-conserving product for the supporting connection section bar of plastic door-window.
The content of the invention
The purpose of this utility model is to overcome disadvantages mentioned above there is provided a kind of 90 ° of corner connection section bars of plastic window, using many
Cavity structure is designed, and is met energy-saving design in construction requirement, can not only be realized plastic window and 90 ° of corner structures of window, also solve
Single 90 ° of corner connection section bar heat insulation effects of cavity structure are poor, and cold and hot conduction is fast, the deficiency of high energy consumption.
What technical solution of the present utility model was realized in：The utility model is in by an arc surface and two
90 ° of intersecting planes enclose composition, approximate 1/4 circle in section；Arc surface is exterior facing, and arc surface and one end of two planes are each
Intersecting in 90 °, arc surface two ends are provided with the raised pawl for being higher by two planes along circular arc extended line respectively, can play covering section bar and window
The effect of connection gap；In 90 ° of angles after two plane other ends are intersecting, two planes are section bar joint face respectively, can be with plastics
Window frame is connected, and realizes corner structure；The utility model equidistantly sets muscle in one of arc on the inside of arc surface, makes arc surface and arc
One big cavity is formed between interior muscle, then big cavity interval reinforcement is divided into multiple areolas；It is crossed to form in two planes
The inner side at 90 ° of angles sets muscle in twice in 45 °, realizes twice spaced cavities, and it is in many cavity structures to make connection section bar.
The utility model is quantity and the rational interval of setting by increasing section bar cavity, blocks and slows down cold and hot sky
Gas is conducted with exchanging, and on the premise of plastic window and 90 ° of corner connecting structures of window is realized, improves 90 ° of corner section bars of plastic window
Heat-insulating property, improve the moment of inertia and resisting wind press capacity of section bar.
The utility model novel in structural design, many cavity layouts rationally, with existing in the market 90 ° of corners of plastic window connect
Direct type material is compared, and insulation and resisting wind press capacity are significantly improved, and do not change existing mounting process and connection method, easy for installation, real
It is strong with property, it is easy to promote, be readily transported.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment to the utility model be further described：
Fig. 1 embodiments of the present utility model：90 ° of corner connection section bar cross section structure schematic diagrams of plastic window：A- show circle
Cambered surface；Two planes shown in b- are section bar joint faces；C, d, e- show the interior muscle of diverse location.
Fig. 2 be in the market 90 ° of corner connection section bar cross section structure schematic diagrams of plastic window.
Fig. 3 is embodiment of the present utility model：90 ° of corner connection section bars of plastic window form corner after being connected with window frame
Structural representation：1- show 90 ° of corner connection section bars of the utility model plastic window；2- is plastic window frame.
Embodiment
As shown in Figure 1：The utility model is enclosed in 90 ° of intersecting plane b by an arc surface a and two and constituted, section
Approximate 1/4 is circular；Arc surface a two ends are respectively intersected with two plane b one end in 90 ° respectively, and arc surface a prolongs at two ends along circular arc respectively
Long line is provided with the raised pawl for being higher by two planes；Muscle d in one of arc equidistantly is set on the inside of arc surface a, is made in arc surface a and arc
One big cavity is formed between muscle d, equi-spaced apart sets interior muscle c in big cavity, is formed as multiple areolas；In two planes
Muscle e in twice is set in 45 ° on the inside of 90 ° of angles being crossed to form, twice spaced cavities are realized, it is in many cavity structures to make connection section bar.
As shown in Figure 3：Plastic window frame 2 is separately mounted on two plane b of 90 ° of corner connection section bars 1 of plastic window, realizes plastic window
90 ° of corner structures.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (1)
1. a kind of 90 ° of corner connection section bars of plastic window, it is adaptable to the connection and fixation of window and window 90o corners, by an arc surface a
Composition is enclosed in 90 ° of intersecting plane b with two, approximate 1/4 circle in section, is many cavity structures, it is characterized in that：Arc surface a
Inner side sets muscle d in equidistant arc together, makes to form one big cavity in arc surface a and arc between muscle d, is set in big cavity
Away from muscle c in interval, multiple areolas are formed it into, muscle e in twice is set in 45 ° on the inside of 90 ° of angles that two plane b are crossed to form,
Realize twice spaced cavities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391516.4U CN206409132U (en) | 2016-12-19 | 2016-12-19 | A kind of 90 ° of corner connection section bars of plastic window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391516.4U CN206409132U (en) | 2016-12-19 | 2016-12-19 | A kind of 90 ° of corner connection section bars of plastic window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409132U true CN206409132U (en) | 2017-08-15 |
Family
ID=59550805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391516.4U Expired - Fee Related CN206409132U (en) | 2016-12-19 | 2016-12-19 | A kind of 90 ° of corner connection section bars of plastic window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409132U (en) |
-
2016
- 2016-12-19 CN CN201621391516.4U patent/CN206409132U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170815 Termination date: 20171219 |