CN103556716A - Unit curtain wall sealing rubber strip - Google Patents
Unit curtain wall sealing rubber strip Download PDFInfo
- Publication number
- CN103556716A CN103556716A CN201310520336.6A CN201310520336A CN103556716A CN 103556716 A CN103556716 A CN 103556716A CN 201310520336 A CN201310520336 A CN 201310520336A CN 103556716 A CN103556716 A CN 103556716A
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- China
- Prior art keywords
- curtain wall
- gap
- bar portion
- sidewall
- ring part
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Abstract
The invention discloses a unit curtain wall sealing rubber strip. The unit curtain wall sealing rubber strip is arranged in a gap of a unit curtain wall and is composed of two unit parts which are connected in a reverse direction dislocated mode; each unit part comprises a side wall clinging strip portion clinging to one side wall of the gap, a transverse connecting strip portion extends out of the portion of the side wall clinging strip portion toward the width direction of the gap, each unit part further comprises a ring-shaped portion which is simultaneously connected with the transverse connecting strip portion and the side wall clinging strip portion. The unit curtain wall sealing rubber strip is composed of the two unit parts which are connected in the reverse direction dislocated mode, every unit part comprises one ring-shaped portion, during usage, the two ring-shaped portions squeeze each other to form an integral sealing mode, deformation occurs inside the integrally sealing rubber strip in the integral sealing mode, while the appearance of the sealing rubber strip is difficult to deform, so that the deformation of the integrally sealing rubber strip can be effectively controlled. During operation, the unit curtain wall sealing rubber strip forms five sealing modes from outside to inside, and compared with conventional sealing rubber strips, the unit curtain wall sealing rubber strip is better in sealing performance.
Description
Technical field
The present invention relates to seal field, relate in particular to a kind of cell curtain wall sealing joint strip.
Background technology
Unit type curtain wall, refers to by various metope power and in factory, makes complete curtain wall construction base unit with scaffold, is directly installed on the building curtain wall in agent structure.Unit type curtain wall mainly can be divided into: unit type curtain wall and Semi-unit type curtain wall claim again strong unit type curtain wall, and Semi-unit type curtain wall divides and can be divided into again in detail: erecting sharding unit Combined curtain wall, wall between windows unit type curtain wall.
In the system of unit type curtain wall, the design of sealing joint strip is also a very important link.It has determined the durability of watertightness, tightness and the curtain wall water resistance of unit type curtain wall.
Existing sealing joint strip easily produces distortion, and existing adhesive tape sealing needs further to be improved.The patent that is CN102953462A as Chinese patent publication No. discloses a kind of sealing joint strip being plugged in cell curtain wall, this adhesive tape easy construction, install convenient; Chinese patent publication No. is that the patent of CN102953437A discloses a kind of waterproof adhesive tape for cell curtain wall section bar, it is arranged on the section bar at male and female groove place, the both sides of waterproof adhesive tape respectively offer a groove, the upper surface of waterproof adhesive tape is horizontal, this upper face center has a groove, and the bottom of waterproof adhesive tape comprises the long folding pin that is arranged on the circular arc folding pin in left side and is located at right side.But because such sealing joint strip is to be only close to by structure and the curtain wall in its outside, realize sealing, once the structure in outside deforms, sealing is destroyed.
Summary of the invention
For the problems referred to above, the invention provides a kind of cell curtain wall sealing joint strip, to solve the problems of the prior art.
To achieve these goals, technical scheme of the present invention is as follows:
Cell curtain wall sealing joint strip, is arranged in the gap of cell curtain wall, it is characterized in that, two unit pieces that oppositely dislocation connects, consists of; Each unit piece includes the sidewall of being close to gap one sidewall and is close to bar portion, is provided with the link slot in order to linkage unit part on described sidewall, and the arranged outside that described sidewall is close to bar portion has to snap fit onto the connector portion in link slot; Described sidewall is close in bar portion and is extended a lateral connection bar portion to gap width direction, and the length of described lateral connection bar portion is greater than the width in gap, and the front end of lateral connection bar portion comprises that one sticks up portion outward in order to prop up the elasticity of another sidewall of gap; Described unit piece also comprises a ring part, and described ring part is close to bar portion with lateral connection bar portion with sidewall and is connected simultaneously; And the length that sidewall is close to bar portion is less than the length of ring part; The width of ring part is greater than 1/2nd of gap width; When two unit pieces are when oppositely dislocation is connected in the gap of cell curtain wall, two unary sidewalls are close to bar portion and by its connector portion, are fixedly connected with two side, gap respectively, the elasticity of two the unary lateral connection bar portions outward portion of sticking up props up the gap sidewall on opposite, the outside of two unary ring parts offsets simultaneously, ring part is out of shape along its length, until the length direction of ring part withstand foremost another unary lateral connection bar portion.
In the present invention, described ring part comprises two straight flanges and an arc-shaped side.
In the present invention, described link slot is T-shaped groove, described connector position T shape structure.
In the present invention, the width of described ring part is less than 2/3rds of gap width.
The present invention is comprised of two unit pieces that oppositely dislocation connects, on each unit piece, include a ring part, during use, two ring parts push mutually, form integral sealing, the distortion of this sealing means occurs in integral sealing adhesive tape inner (between ring part), and the profile of sealing joint strip is not easy to occur deformation, can effectively control the distortion of integral sealing adhesive tape.
The present invention is when work, form from outside to inside five roads sealings, the elasticity that comprises twice lateral connection bar portion outward the portion of sticking up prop up the gap sidewall on opposite, the outside of two unary ring parts offsets, the length direction of twice ring part withstand foremost another unary lateral connection bar portion; With respect to conventional sealing joint strip, its sealing performance more.
Feature of the present invention can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained and be well understood to.
Accompanying drawing explanation
Fig. 1 is the reset condition schematic diagram of cell curtain wall sealing joint strip.
Fig. 2 is the working state schematic representation of cell curtain wall sealing joint strip.
Fig. 3 is that cell curtain wall sealing joint strip is applied to the schematic diagram on cell curtain wall.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with specific embodiment, further set forth the present invention.
Referring to Fig. 1 and 2, a kind of cell curtain wall sealing joint strip, for being arranged in the gap of cell curtain wall, it is comprised of two unit pieces 100 that oppositely dislocation connects.
Each unit piece 100 includes the sidewall of being close to gap one sidewall and is close to bar portion 110, is provided with the link slot 210 in order to linkage unit part on sidewall, and in the present embodiment, link slot is T-shaped groove.The arranged outside that sidewall is close to bar portion 110 has to snap fit onto the connector portion 111 in link slot, and connector portion is T shape structure, corresponding with link slot.
Sidewall is close in bar portion 110 and is extended a lateral connection bar portion 120 to gap width direction, and the length of lateral connection bar portion 120 is greater than the width in gap, and the front end of lateral connection bar portion 120 comprises that one sticks up portion 121 outward in order to prop up the elasticity of another sidewall of gap.
Unit piece also comprises a ring part 130, and ring part 130 comprises two straight flanges (131,132) and an arc-shaped side 133.Ring part 130 is close to bar portion 110 with lateral connection bar portion 120 with sidewall and is connected simultaneously; Wherein one end of straight flange 131 is connected in lateral connection bar portion 120, and the other end is connected to sidewall to be close in bar portion 110, plays the effect of support reinforcing ring part 130.The length that sidewall is close to bar portion 110 is less than the length of ring part 130; The width of ring part 130 is greater than 1/2nd of gap width, and the width of ring part 130 is less than 2/3rds of gap width.
When two unit pieces 100 are when oppositely dislocation is connected in the gap of cell curtain wall, two unary sidewalls are close to bar portion 110 and by its connector portion 111, are fixedly connected with two side, gap respectively, the elasticity of two unary lateral connection bar portions 120 is stuck up the gap sidewall that portion 121 props up opposite outward, the outside of two unary ring parts 130 offsets simultaneously, ring part 130 is out of shape along its length, until the length direction of ring part 130 withstand foremost another unary lateral connection bar portion 120.Now, this cell curtain wall sealing joint strip, form from outside to inside five roads sealings, the elasticity that the comprises twice lateral connection bar portion outside that the portion of sticking up props up the gap sidewall (A, A') on opposite, two unary ring parts outward offsets (C), the length direction of twice ring part withstand foremost another unary lateral connection bar portion (B, B'); With respect to conventional sealing joint strip, its sealing performance more.
The present invention is comprised of two unit pieces that oppositely dislocation connects, on each unit piece, include a ring part 130, during use, two ring parts 130 push mutually, form integral sealing, the distortion of this sealing means occurs in integral sealing adhesive tape inner (between ring part), and the profile of sealing joint strip is not easy to occur deformation, can effectively control the distortion of integral sealing adhesive tape.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what in above-described embodiment and manual, describe is principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain that the present invention requires is defined by appending claims and equivalent thereof.
Claims (4)
1. cell curtain wall sealing joint strip, is arranged in the gap of cell curtain wall, it is characterized in that, two unit pieces that oppositely dislocation connects, consists of; Each unit piece includes the sidewall of being close to gap one sidewall and is close to bar portion, is provided with the link slot in order to linkage unit part on described sidewall, and the arranged outside that described sidewall is close to bar portion has to snap fit onto the connector portion in link slot; Described sidewall is close in bar portion and is extended a lateral connection bar portion to gap width direction, and the length of described lateral connection bar portion is greater than the width in gap, and the front end of lateral connection bar portion comprises that one sticks up portion outward in order to prop up the elasticity of another sidewall of gap; Described unit piece also comprises a ring part, and described ring part is close to bar portion with lateral connection bar portion with sidewall and is connected simultaneously; And the length that sidewall is close to bar portion is less than the length of ring part; The width of ring part is greater than 1/2nd of gap width; When two unit pieces are when oppositely dislocation is connected in the gap of cell curtain wall, two unary sidewalls are close to bar portion and by its connector portion, are fixedly connected with two side, gap respectively, the elasticity of two the unary lateral connection bar portions outward portion of sticking up props up the gap sidewall on opposite, the outside of two unary ring parts offsets simultaneously, ring part is out of shape along its length, until the length direction of ring part withstand foremost another unary lateral connection bar portion.
2. cell curtain wall sealing joint strip according to claim 1, is characterized in that, described ring part comprises two straight flanges and an arc-shaped side.
3. cell curtain wall sealing joint strip according to claim 1, is characterized in that, described link slot is T-shaped groove, described connector position T shape structure.
4. cell curtain wall sealing joint strip according to claim 1, is characterized in that, the width of described ring part is less than 2/3rds of gap width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310520336.6A CN103556716A (en) | 2013-10-30 | 2013-10-30 | Unit curtain wall sealing rubber strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310520336.6A CN103556716A (en) | 2013-10-30 | 2013-10-30 | Unit curtain wall sealing rubber strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103556716A true CN103556716A (en) | 2014-02-05 |
Family
ID=50011053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310520336.6A Pending CN103556716A (en) | 2013-10-30 | 2013-10-30 | Unit curtain wall sealing rubber strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103556716A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219006A (en) * | 2019-10-29 | 2020-06-02 | 上海玻机智能幕墙股份有限公司 | Board seam adhesive tape watertight fittings of prefabricated concrete slab of prefabricated building |
| CN113605578A (en) * | 2021-09-08 | 2021-11-05 | 深圳华瑞达装饰集团有限公司 | Multifunctional green integrated curtain wall system |
-
2013
- 2013-10-30 CN CN201310520336.6A patent/CN103556716A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219006A (en) * | 2019-10-29 | 2020-06-02 | 上海玻机智能幕墙股份有限公司 | Board seam adhesive tape watertight fittings of prefabricated concrete slab of prefabricated building |
| CN111219006B (en) * | 2019-10-29 | 2021-12-14 | 上海玻机智能幕墙股份有限公司 | Board seam adhesive tape watertight fittings of prefabricated concrete slab of prefabricated building |
| CN113605578A (en) * | 2021-09-08 | 2021-11-05 | 深圳华瑞达装饰集团有限公司 | Multifunctional green integrated curtain wall system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |