CN106285404A - Line sandwiched type building sealing strip - Google Patents
Line sandwiched type building sealing strip Download PDFInfo
- Publication number
- CN106285404A CN106285404A CN201510267436.1A CN201510267436A CN106285404A CN 106285404 A CN106285404 A CN 106285404A CN 201510267436 A CN201510267436 A CN 201510267436A CN 106285404 A CN106285404 A CN 106285404A
- Authority
- CN
- China
- Prior art keywords
- oblique section
- sealing strip
- crosspiece
- segmental arc
- type building
- 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.)
- Pending
Links
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention relates to a kind of line sandwiched type building sealing strip.It includes the first oblique section (1), segmental arc (2), second oblique section (3), 3rd oblique section (4), crosspiece (5) and single (6), crosspiece (5), second oblique section (3) and the 3rd oblique section (4) form second hollow structure (9) of triangle, the lower end of described segmental arc (2) is connected outside the second oblique section (3) middle part, the upper end of segmental arc (2) is connected with the upper end of the second oblique section (3), segmental arc (2) and the second oblique section (3) form the first hollow structure (8), the left end of the described first oblique section (1) and the upper end of the second oblique section (3) connect, groove (7) is had on first oblique section (1), described single (6) is embedded in crosspiece (5) along its length.One line sandwiched type building sealing strip of the present invention, its transversal stretching is little, easy to assembly, good airproof performance and service life long.
Description
Technical field
The present invention relates to a kind of building sealing strip, particularly relate to a kind of line sandwiched type building sealing strip, for the door and window curtain wall of big facade long profiles.Belong to building doors and windows curtain wall auxiliary equipment technical field.
Background technology
Building doors and windows sealing strip has elasticity (retractility), and longitudinally the elasticity of (along cross-wise direction) is that it can play the reason of sealing function.And sealing strip has elasticity equally at laterally (along its length), adhesive tape is arising that stretching during section bar (aluminium alloy, plastic-steel or Wood-door window) quick assembling, but the stretching of this part can not persistently keep, in use deduction creep factor, As time goes on sealing strip can little by little restore, so that sealing strip physical length shortens, the result caused is that door and window corner occurs that gap leaks, and this phenomenon is particularly susceptible when using on the door and window curtain wall of big facade long profiles and goes wrong.Therefore it is desirable that flexible in the longitudinal direction of sealing strip, and transversal stretching smaller even without, but the fact is not so.In order to longitudinally there is bigger elasticity, it will usually sizing material hardness do softer, but become therewith this than, the transversal stretching of sealing strip also can be bigger.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that a kind of dress line sandwiched type building sealing strip.Its transversal stretching is little, easy to assembly, good airproof performance and service life long.
The object of the present invention is achieved like this:
A kind of line sandwiched type building sealing strip, it is characterized in: described line sandwiched type building sealing strip includes the first oblique section, segmental arc, second oblique section, 3rd oblique section, crosspiece and single, the second oblique lower end of section is connected with the middle part of crosspiece, the upper end of the second oblique section is connected with the upper end of the 3rd oblique section, the 3rd oblique lower end of section is connected with the right-hand member of crosspiece, crosspiece, second oblique section and the 3rd oblique section form the second hollow structure of triangle, the lower end of described segmental arc is connected with outside in the middle part of the second oblique section, the upper end of segmental arc is connected with the upper end of the second oblique section, segmental arc and the second oblique section form the first hollow structure, the left end of the described first oblique section and the upper end of the second oblique section connect, groove is had in first oblique section, described single is embedded in crosspiece along its length.
Compared with prior art, the invention has the beneficial effects as follows:
One line sandwiched type building sealing strip of the present invention, segmental arc and the second oblique section form the first hollow structure, crosspiece, the second oblique section and the 3rd oblique section form the second hollow structure, and two hollow structures not only reduce the consumption of sealing strip, make the compression ratio of sealing strip be greatly improved simultaneously；Having groove in first oblique section, groove can help staff to position when installing；Single is embedded in crosspiece along its length, owing to the inhibition of intrinsic fiber line causes the transversal stretching of sealing strip the least.
Accompanying drawing explanation
Fig. 1 is the cross-sectional structure schematic diagram of line sandwiched type building sealing strip of the present invention.
In figure:
First oblique section 1,
Segmental arc 2,
Second oblique section 3,
3rd oblique section 4,
Crosspiece 5,
Single 6,
Groove 7,
First hollow structure 8,
Second hollow structure 9.
Detailed description of the invention
See Fig. 1, one line sandwiched type building sealing strip of the present invention, including the first oblique section 1, segmental arc 2, second oblique section 3, 3rd oblique section 4, crosspiece 5, single 6, the second oblique lower end of section 3 is connected with the middle part of crosspiece 5, the upper end of the second oblique section 3 is connected with the upper end of the 3rd oblique section 4, the 3rd oblique lower end of section 4 is connected with the right-hand member of crosspiece 5, crosspiece 5, second oblique section 3 and the 3rd oblique section 4 form the second hollow structure 9 of triangle, the lower end of described segmental arc 2 is connected with outside in the middle part of the second oblique section 3, the upper end of segmental arc 2 is connected with the upper end of the second oblique section 3, segmental arc 2 and the second oblique section 3 form the first hollow structure 8, the left end of the described first oblique section 1 and the upper end of the second oblique section 3 connect, groove 7 is had in first oblique section 1, groove 7 can help staff to position when installing.
Described single 6 is embedded in crosspiece 5 along its length.
Wherein, single 6 uses co-extrusion mode one-shot forming with sealing strip.
Operation principle: segmental arc 2 and the second oblique section 3 form the first hollow structure 8, the oblique section of crosspiece 5, second 3 and the 3rd oblique section 4 form the second hollow structure 9, and two hollow structures not only reduce the consumption of sealing strip, make the compression ratio of sealing strip be greatly improved simultaneously；Having groove 7 in first oblique section 1, groove 7 can help staff to position when installing；Single 6 is embedded in crosspiece 5 along its length, owing to the inhibition of intrinsic fiber line causes the transversal stretching of sealing strip the least.
Claims (1)
- null1. a line sandwiched type building sealing strip，It is characterized in that: described line sandwiched type building sealing strip includes the first oblique section (1)、Segmental arc (2)、Second oblique section (3)、3rd oblique section (4)、Crosspiece (5) and single (6)，The lower end of the second oblique section (3) is connected with the middle part of crosspiece (5)，The upper end of the second oblique section (3) is connected with the upper end of the 3rd oblique section (4)，The lower end of the 3rd oblique section (4) is connected with the right-hand member of crosspiece (5)，Crosspiece (5)、Second oblique section (3) and the 3rd oblique section (4) form second hollow structure (9) of triangle，The lower end of described segmental arc (2) is connected outside the second oblique section (3) middle part，The upper end of segmental arc (2) is connected with the upper end of the second oblique section (3)，Segmental arc (2) and the second oblique section (3) form the first hollow structure (8)，The left end of the described first oblique section (1) and the upper end of the second oblique section (3) connect，Groove (7) is had on first oblique section (1)，Described single (6) is embedded in crosspiece (5) along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267436.1A CN106285404A (en) | 2015-05-25 | 2015-05-25 | Line sandwiched type building sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267436.1A CN106285404A (en) | 2015-05-25 | 2015-05-25 | Line sandwiched type building sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106285404A true CN106285404A (en) | 2017-01-04 |
Family
ID=57633777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510267436.1A Pending CN106285404A (en) | 2015-05-25 | 2015-05-25 | Line sandwiched type building sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106285404A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487058A (en) * | 2018-05-22 | 2018-09-04 | 杭州溯真科技有限公司 | Bridge expansion joint installation |
-
2015
- 2015-05-25 CN CN201510267436.1A patent/CN106285404A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487058A (en) * | 2018-05-22 | 2018-09-04 | 杭州溯真科技有限公司 | Bridge expansion joint installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106285404A (en) | Line sandwiched type building sealing strip | |
| CN204754700U (en) | Press from both sides line type building sealing strip | |
| CN106285406A (en) | Novel line sandwiched type building sealing strip | |
| CN106285407A (en) | A kind of line sandwiched type building sealing strip | |
| KR101364129B1 (en) | Coupled structure for Guide frame and the sash frame | |
| CN204716047U (en) | Section bar fixed by manual glass-magnesium plate double-layer glass | |
| CN106545286A (en) | New line sandwiched type building sealing strip | |
| CN204200023U (en) | Waterproof and heat-insulating window | |
| CN103437466B (en) | The corner of flexible structural system curtain wall and edge system | |
| CN201521225U (en) | Line sandwiched type building sealing strip | |
| CN106522387A (en) | Novel line-clamping building seal strip | |
| CN106481253A (en) | A kind of line sandwiched type building sealing strip | |
| CN105178777B (en) | Heat-insulation aluminium alloy window mullion | |
| CN207500467U (en) | Sunshade and its siding track and sealing element | |
| ITBA20120003A1 (en) | JUNCTION METHOD OF A COUPLE OF PROFILES IN IDENTICAL OR DIFFERENT MATERIALS FOR THE MOBILE DOOR OF AN EXTERNAL WINDOW. | |
| CN206158471U (en) | Biparting flat -open window center pillar section bar subassembly of aluminum alloy | |
| CN107448125A (en) | The heat-resisting building sealing strip of line sandwiched type | |
| CN107489205A (en) | The anti-oxidant building sealing strip of line sandwiched type | |
| CN107355175A (en) | Line sandwiched type building sealing strip | |
| CN107514219A (en) | New line sandwiched type building temperature resistant encapsulation bar | |
| CN203347563U (en) | Outwards-opening window section assembly of reinforced ultra-adiabatic outer frame | |
| CN206129027U (en) | False center pillar section bar subassembly of biparting flat -open window area screen window of aluminum alloy | |
| CN214195979U (en) | Novel narrow limit sliding door hooked rabbet structure | |
| CN208441750U (en) | A kind of engineering machinery door weather strip | |
| CN213869603U (en) | Door and window frame leaf sealing member and door and window seal structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |