CN103277030B - A kind of sealing device for door and window curtain wall - Google Patents
A kind of sealing device for door and window curtain wall Download PDFInfo
- Publication number
- CN103277030B CN103277030B CN201310248724.3A CN201310248724A CN103277030B CN 103277030 B CN103277030 B CN 103277030B CN 201310248724 A CN201310248724 A CN 201310248724A CN 103277030 B CN103277030 B CN 103277030B
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- fixed division
- docking section
- sealing device
- plate
- section
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- 238000007789 sealing Methods 0.000 title claims abstract description 36
- 238000003032 molecular docking Methods 0.000 claims abstract description 38
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000007596 consolidation process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
The invention provides a kind of sealing device for door and window curtain wall, this device comprises: body and viscosity portion, and described body is provided with Fixed Division towards the side of section bar, and described Fixed Division is used for coordinating with section bar is affixed; Described body is provided with docking section towards the side of plate, and described viscosity portion is connected with described docking section, makes described body and plate cling fit; Described Fixed Division is at least connected one end with described docking section, has the structure still ensureing when being driven in described docking section and be subjected to displacement by described plate or be out of shape to cooperatively interact with described Fixed Division.By technical scheme of the present invention, effectively improve the seal of door and window curtain wall.
Description
Technical field
The present invention relates to building doors and windows curtain wall accessory field, particularly relate to a kind of sealing device for door and window curtain wall.
Background technology
Curtain wall is the exterior wall enclosure of building, and not load-bearing, hangs up as curtain, is the modern large-scale Light Wall with decorative effect commonly used with highrise building.Along with the fast development of construction market, as the symbol of modern architecture, door and window, curtain wall worldwide obtain and apply more and more widely.And 51% of building energy consumption is run off by door and window, curtain wall, so the energy-conservation seal problem of door and window, curtain wall seems very important.
The most basic performance index of building doors and windows curtain wall has anti-wind pressure, tightness, watertightness etc., and this is just higher to the sealing requirements of building doors and windows plate periphery.In prior art, silicone weather resistant glue or the weatherability adhesive tape of adopting carries out encapsulation process more, is used for keeping out wind and rain.Wherein, silicone weather resistant glue is by artificial at building site site operation, weak effect, and is easy to produce leak source.If adopt preassembled weatherability adhesive tape to seal, because existing adhesive tape deformable amount is little, after compacting, rebound velocity is slow, be easy to directly form gap with the plate sealed under the effect of outdoor positive wine pressure, and then gas leakage of leaking, be difficult to reach door and window about watertight, airtight performance requirement.Therefore, still there is the shortcoming urgently improved in the existing Sealing Technology for door and window curtain wall.
Summary of the invention
In view of this, the invention provides a kind of sealing device for door and window curtain wall, to solve the not tight problem of doors and windows sealing in prior art, realize better watertightness and tightness.
Described sealing device comprises: body and viscosity portion,
Described body is provided with Fixed Division towards the side of section bar, and described Fixed Division is used for coordinating with section bar is affixed;
Described body is provided with docking section towards the side of plate, and described viscosity portion is connected with described docking section, makes described body and plate cling fit;
Described Fixed Division is at least connected one end with described docking section, has the structure still ensureing when being driven in described docking section and be subjected to displacement by described plate or be out of shape to cooperatively interact with described Fixed Division.
Further, described docking section is connected with one end, described Fixed Division, and the other end is separated, and described docking section becomes v-angle with described Fixed Division.
Further, described docking section extrudes with described Fixed Division elasticity and coordinates.
Further, described body upwards and to plate direction extend, with plate support relax.
Further, described affixed cooperation is snap-fit engagement.
Further, described Fixed Division is hollow structure.
Further, described hollow structure is square structure.
Further, the corner of described square structure is arc.
Further, described docking section is groove, and described viscosity portion pastes in a groove, and protrudes described groove.
Further, described body is ethylene propylene diene rubber, and described viscosity portion is butyl rubber.
From above technical scheme, the sealing device of door and window curtain wall provided by the invention, good leak tightness, structure is simple, easy for installation.
Accompanying drawing explanation
Fig. 1 is the sectional view of one embodiment of the present invention sealing device;
Fig. 2 is the use sectional view of one embodiment of the present invention sealing device.
Detailed description of the invention
For problems of the prior art, the invention provides a kind of sealing device for door and window curtain wall.In order to make the object, technical solutions and advantages of the present invention clearly, describe the present invention below in conjunction with the drawings and specific embodiments.
Sealing device provided by the invention is arranged between plate and section bar usually, for sealing described plate and described section bar.Please refer to Fig. 1, the sealing device in one embodiment of the present invention comprises: body 1 and paste section 2.Described body 1 is provided with Fixed Division 11 towards the side of section bar, and described Fixed Division 11 is for coordinating with section bar is affixed.Described affixed cooperation includes but not limited to resilient engagement, cling fit, snap-fit engagement, threaded etc.
In a preferred embodiment, described affixed cooperation is snap-fit engagement, as shown in Figure 1, described Fixed Division 11 is provided with draw-in groove 3, described draw-in groove 3 can with section bar snap-fit engagement, described sealing device can be fixed on section bar, use the mode of clamping to be more convenient to install.Because described Fixed Division 11 likely can be extruded distortion in the process being connected to section bar, so the structure of described Fixed Division 11 can be designed as the structure that can provide resiliency supported.Preferably, described Fixed Division 11 is hollow structures, is set to hollow structure, can also save material, reduce costs.Please further refer to Fig. 1, section bar is the two ends being up and down connected to Fixed Division 11, Fixed Division 11 is subject to section bar from the inside pressure of upper and lower both direction, in order to provide better resiliency supported, described hollow structure is square structure, and further, the corner of described square structure is set to arc, suitable buffering can be provided, by the pressure buffer of described for part above-below direction to the right and left when being under pressure.
Described body 1 is provided with docking section 12 towards the side of plate, and described viscosity portion 2 is connected with described docking section 12, makes described body 1 can realize cling fit by described viscosity portion 2 with plate.When realizing of the present invention, described viscosity portion 2 can be connected in any form with described docking section 12 and realize the cling fit with plate.In a preferred embodiment, please further refer to Fig. 1, described docking section 12 is grooves, and described viscosity portion 2 is pasted onto inside described groove, and fills up described groove, can be pasted onto above plate.Further, described groove is protruded in described viscosity portion 2, so just can more firmly paste on plate.
Described docking section 12 is connected with one end, described Fixed Division 11, and the other end is separated.Described docking section 12 forms v-angle with described Fixed Division 11, described viscosity portion 2 can drive described docking section 12 with that end be connected with described consolidation portion 11 for axle rotates, namely, time described plate is executed stressed to described body 1 direction, the v-angle angle that described docking section 12 and described Fixed Division 11 are formed diminishes.One end that the described docking section 12 of described body 1 is connected with described Fixed Division 11 upwards and extend to plate direction, is supported with plate and is relaxed.Certainly, described docking section 12 and described consolidation portion 11 also can coordinate for elasticity extruding, thus realize when plate is executed stressed to described body 1 direction time, still ensure that the sealing of described sealing device is arranged between plate and section bar.Those of ordinary skill in the art are except above-mentioned two kinds of methods, other matching relationships in described docking section 12 and described consolidation portion 11 still can be provided, the hollow form that such as two ends connect, after the distortion realizing plate generation trace or displacement, described docking section 12 deform under the drive of plate or displacement time, still can cooperatively interact with Fixed Division 11, be arranged between plate and section bar to realize the sealing of described sealing device.
The described viscosity portion 2 of sealing device generally can be provided with the pad pasting that can tear it down.In the process of installing, first described Fixed Division 11 clamping is arranged on section bar, with fixing described sealing device, makes described paste section 2 towards the direction of plate.Then plate is installed, plate adjust fixing after, the pad pasting that the described viscosity portion 2 that tears is adhered to above, thus make described viscosity portion 2 be pasted onto on plate, the sectional drawing after formation installing as shown in Figure 2.
Please refer to Fig. 2, after installing, described sealing device is fixed between section bar and plate, and described docking section 12 and described Fixed Division 11 elasticity can extrude and coordinate, namely according to the pressure be subject to, the v-angle angle that described docking section 12 and described Fixed Division 11 are formed changes.One end that the described docking section 12 of described body 1 is connected with described Fixed Division 11 upwards and extend to plate direction, is supported relaxation formation with plate and is blocked, described sealing device is sealed and is arranged between plate and section bar.Because blocking of being formed above of described body 1 is tilted to plate direction, so Sometimes When It Rains, rainwater can block and flows down along this, realizes watertightness.Preferably, this one end of blocking away from plate extends to above section bar, shelters from the clamping position of section bar and described Fixed Division 11, with the position avoiding rainwater to enter clamping.When not raining, this blocks and also can prevent dust from entering docking section 12, reduces in order to avoid paste section 2 is subject to viscosity after the impact of dust.
Under the effect of positive wine pressure out of doors, distortion or the displacement of trace may be there is in plate, the portion of viscosity described in the present invention 2 is pasted onto on plate, when plate distortion or displacement time, because described Fixed Division 11 connects and fixes with section bar, described viscosity portion 2 just can drive described docking section 12 along the rotation of that end trace be connected with described consolidation portion 11, increase the v-angle that described docking section 12 is formed with described Fixed Division 11, and then to deform or when displacement, sealing device still can realize being tightly connected between plate and section bar at plate.Preferably, described body is ethylene propylene diene rubber, and described viscosity portion is butyl rubber.
By describing above and can finding out, the sealing device for door and window curtain wall of the present invention's design, when sealing plate and section bar, sealing device can be finely tuned automatically along with the distortion of plate or displacement, to guarantee under the effect of outdoor positive wine pressure, the watertightness of door and window and tightness are still good, reduce building energy consumption further.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (7)
1. for a sealing device for door and window curtain wall, it is characterized in that, this device comprises: body and viscosity portion,
Described body is provided with Fixed Division towards the side of section bar, and described Fixed Division is used for coordinating with section bar is affixed;
Described body is provided with docking section towards the side of plate, and described viscosity portion is connected with described docking section, makes described body and plate cling fit;
Described Fixed Division is at least connected one end with described docking section, has the structure still ensureing when being driven in described docking section and be subjected to displacement by described plate or be out of shape to cooperatively interact with described Fixed Division;
Described docking section is connected with one end, described Fixed Division, and the other end is separated, and described docking section becomes v-angle with described Fixed Division; Described docking section extrudes with described Fixed Division elasticity and coordinates; Described docking section is groove, and described viscosity portion pastes in a groove, and protrudes described groove.
2. sealing device according to claim 1, is characterized in that, described body upwards and to plate direction extend, with plate support relax.
3. sealing device according to claim 1, is characterized in that, described affixed cooperation is snap-fit engagement.
4. sealing device according to claim 1, is characterized in that, described Fixed Division is hollow structure.
5. sealing device according to claim 4, is characterized in that, described hollow structure is square structure.
6. sealing device according to claim 5, is characterized in that, the corner of described square structure is arc.
7. sealing device according to claim 1, is characterized in that, described body is ethylene propylene diene rubber, and described viscosity portion is butyl rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248724.3A CN103277030B (en) | 2013-06-20 | 2013-06-20 | A kind of sealing device for door and window curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248724.3A CN103277030B (en) | 2013-06-20 | 2013-06-20 | A kind of sealing device for door and window curtain wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103277030A CN103277030A (en) | 2013-09-04 |
| CN103277030B true CN103277030B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310248724.3A Active CN103277030B (en) | 2013-06-20 | 2013-06-20 | A kind of sealing device for door and window curtain wall |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822209B (en) * | 2016-05-23 | 2018-02-09 | 沈阳乐道铝建筑系统有限公司 | Shutter is opened in a kind of bilayer |
| CN114150982B (en) * | 2021-12-10 | 2023-05-30 | 北京联合大学 | Airtight auxiliary device suitable for on-line micro-deformation door and window test |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4447989A (en) * | 1982-03-16 | 1984-05-15 | Minnesota Mining And Manufacturing Company | Adjustable weatherstrip assembly |
| CN200961433Y (en) * | 2006-10-02 | 2007-10-17 | 新疆豪普塑胶有限公司 | Sealed rubber strip of different rigidity distribution |
| CN201071669Y (en) * | 2007-06-15 | 2008-06-11 | 卢碧婵 | Sticking type sealing strip |
| CN201614668U (en) * | 2010-01-21 | 2010-10-27 | 北京江河幕墙股份有限公司 | Composite sealing adhesive tape |
| CN102953462A (en) * | 2011-08-18 | 2013-03-06 | 上海美特幕墙有限公司 | Sealing rubber strip inserted in unit curtain wall |
-
2013
- 2013-06-20 CN CN201310248724.3A patent/CN103277030B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4447989A (en) * | 1982-03-16 | 1984-05-15 | Minnesota Mining And Manufacturing Company | Adjustable weatherstrip assembly |
| CN200961433Y (en) * | 2006-10-02 | 2007-10-17 | 新疆豪普塑胶有限公司 | Sealed rubber strip of different rigidity distribution |
| CN201071669Y (en) * | 2007-06-15 | 2008-06-11 | 卢碧婵 | Sticking type sealing strip |
| CN201614668U (en) * | 2010-01-21 | 2010-10-27 | 北京江河幕墙股份有限公司 | Composite sealing adhesive tape |
| CN102953462A (en) * | 2011-08-18 | 2013-03-06 | 上海美特幕墙有限公司 | Sealing rubber strip inserted in unit curtain wall |
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| Publication number | Publication date |
|---|---|
| CN103277030A (en) | 2013-09-04 |
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Effective date of registration: 20230714 Address after: 110141 No. 4, Donghu Street, Yuhong District, Shenyang, Liaoning (7-1-1) Patentee after: Shenyang Ledao Chuangzhan Door and Window System Co.,Ltd. Address before: 20th Floor, Fortune Shopping Mall, No. 18 Xinghua North Street, Tiexi District, Shenyang City, Liaoning Province, 110021 Patentee before: SHENYANG LEADOOO ALUMINIUM BUILDING SYSTEM CO.,LTD. |
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Effective date of registration: 20240301 Address after: No. 5 Fenggang Industrial Zone, Fenggang Village, Guanyao, Shishan Town, Nanhai District, Foshan City, Guangdong Province, 528200 (Residence application) Patentee after: Guangdong Ledao Intelligent Technology Co.,Ltd. Country or region after: China Address before: 110141 No. 4, Donghu Street, Yuhong District, Shenyang, Liaoning (7-1-1) Patentee before: Shenyang Ledao Chuangzhan Door and Window System Co.,Ltd. Country or region before: China |