CN202298931U - Airtight seal device for unit curtain wall - Google Patents
Airtight seal device for unit curtain wall Download PDFInfo
- Publication number
- CN202298931U CN202298931U CN2011204000163U CN201120400016U CN202298931U CN 202298931 U CN202298931 U CN 202298931U CN 2011204000163 U CN2011204000163 U CN 2011204000163U CN 201120400016 U CN201120400016 U CN 201120400016U CN 202298931 U CN202298931 U CN 202298931U
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- China
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- munnion
- sealing
- adhesive tape
- curtain wall
- transverse frame
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- Withdrawn - After Issue
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Abstract
The utility model relates to an airtight seal device for a unit curtain wall. The problem that the conventional unit curtain wall cannot achieve higher airtight property is solved. The airtight seal device comprises an inserting horizontal frame seal, a inserting vertical frame seal and an interlayer area seal of a curtain wall plate; the airtight seal device is characterized in that the inserting horizontal frame seal and the inserting vertical frame seal are composed of horizontal and vertical sealing adhesive tapes and horizontal and vertical sealing adhesive layers which are respectively filled in the clearances between an inserting horizontal frame and an inserting vertical frame; upper and lower horizontal frames are integrally connected by horizontal auxiliary adhesive tapes which are fixed through sealing adhesive; auxiliary section bars are respectively fixed on male and female vertical frames through the sealing adhesive; a vertical auxiliary adhesive tape is utilized to connect the auxiliary section bars on the male and female vertical frames; the interlayer area seal comprises upper and lower seal maintaining plates and a sealing adhesive layer; and the upper and lower seal maintaining plates are continuously arranged on two sides of a civil engineering beam. The airtight seal device is reasonable in structural design and has the characteristics of convenience in on-site mounting, firm and reliable sealing, long-lasting effectiveness, and the like, and can be used for increasing the airtight property of the unit curtain wall to the level of zero air penetration.
Description
Technical field
The utility model relates to a kind of structure that satisfies the requirement of building curtain wall air-tightness, and particularly a kind of indoor and outdoor air leakage amount that can realize is the cell curtain wall air seal that use in zero place.It is highly suitable for having the lasting effectively building curtain wall of high air-tightness requirement.
Background technology
At present, along with science and technology development, the performance requirement of building itself is also improving constantly, and for some important place, like chemistry laboratory, atomic energy laboratory etc. require to have lasting effectively high air-tightness.Otherwise, will cause serious harm to nature in case indoor pernicious gas is discharged into outdoorly.Therefore, the air-tightness in above-mentioned place requires comparatively strict, especially as the building curtain wall of peripheral protective mechanism, more should satisfy its strict air-tightness requirement.In some place even to require indoor and outdoor air infiltration capacity be zero, and the air-tightness that the existing unit curtain wall can reach is 1.6L/m
2S (± 150Pa), far can not reach high air-tightness.Even can reach higher air-tightness at the construction initial stage, but this performance also can be because of the inefficacy of fluid sealant, the influence of factors such as structure position changing, and weaken gradually inevitably.
The utility model content
The purpose of the utility model provides a kind of cell curtain wall air seal; It has solved the existing unit curtain wall can not reach the problem than high air-tightness; Its reasonable in design; Have on-the-spot simple installation, seal characteristics such as solid and reliable, lasting effective, can the air-tightness of cell curtain wall be risen to the level of zero air leakage.
The technical scheme that the utility model adopted is: the horizontal frame sealing of the grafting that this cell curtain wall air seal comprises the curtain wall unit plate, the sealing of grafting munnion and interlayer region sealing; Its technical essential is: the sealing of the horizontal frame of said grafting comprises the horizontal sealing-in adhesive tape and the transverse joint sealant layer in slit between the upper transverse frame that is packed in the horizontal frame of pegging graft and the lower transverse frame; On lower transverse frame, form a groove through the fixing lower transverse frame adjustment part of fluid sealant; The upper end of laterally auxiliary adhesive tape is filled in groove and is reinforced with the adhesive tape compressing member; Through the fluid sealant sealing-in; The lower end of laterally auxiliary adhesive tape is bonding through fluid sealant and upper transverse frame, and laterally auxiliary adhesive tape connects into an integral body with upper transverse frame and lower transverse frame; The sealing of said grafting munnion comprises the vertical sealing-in adhesive tape and the perps sealant layer in slit between the female munnion that is packed in the grafting munnion and the public munnion; On female munnion and public munnion, be fixed with auxiliary profile respectively, and the vertical auxiliary adhesive tape that the auxiliary profile on female munnion and the public munnion is linked together is set through fluid sealant; Said interlayer region sealing comprises that being arranged on the continuous upper and lower envelope in civil engineering beam both sides repaiies plate and sealant layer.
Indoor in the said auxiliary profile that is fixedly connected with public munnion with female munnion respectively is assembled with the interior decoration buckle.
The indoor that upper transverse frame and lower transverse frame is connected into the said laterally auxiliary adhesive tape of an integral body is assembled with the interior decoration window sill.
Advantage and the good effect that the utlity model has are: because the utility model is provided with three seals at the horizontal frame of the grafting of curtain wall unit plate and grafting munnion respectively, the vertical sealing-in adhesive tape of promptly utilizing slit between the horizontal sealing-in adhesive tape in slit between the upper transverse frame that is packed in the horizontal frame of pegging graft and the lower transverse frame, female munnion that utilization is packed in the grafting munnion and the public munnion is as the first road aeroseal; Through at the transverse joint sealant layer of the slit, indoor of the horizontal frame of pegging graft, grafting munnion place's injection, perps sealant layer as the second road aeroseal; Utilization is arranged on the fixing horizontal auxiliary profile and the vertically auxiliary adhesive tape adhesive tape of assisting adhesive tape, being arranged on the indoor of grafting munnion of lower transverse frame adjustment part of the indoor of the horizontal frame of pegging graft; And be equipped with sealant layer; Form the 3rd road aeroseal; So its reasonable in design has on-the-spot simple installation, seal characteristics such as solid and reliable, lasting effective.Compare with the aeroseal structure of existing cell curtain wall; Even in the interlayer region that air seal can't be installed; Utilization is arranged on the continuous upper and lower envelope in both sides of civil engineering beam and repaiies plate; And be equipped with sealant layer, and can realize that fully this weak link of this interlayer region effectively isolates, guarantee the high air-tightness of effective coverage.Therefore, it has solved the existing unit curtain wall can not reach the problem than high air-tightness, can the air-tightness of cell curtain wall be risen to the level of zero air leakage.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a kind of cell structure signal of the utility model;
Fig. 2 is the sectional view of Fig. 1 along the A-A line;
Fig. 3 is the sectional view of Fig. 1 along the B-B line;
Fig. 4 is the sectional view of Fig. 1 along the C-C line.
Sequence number explanation among the figure: 1 female munnion; 2 vertical sealing-in adhesive tape; 3 fluid sealants; 4 vertical auxiliary adhesive tape; 5 interior decoration buckles; 6 public munnions; 7 perps sealant layers; 8 fluid sealants; 9 auxiliary profile; 10 upper transverse frames; 11 lower transverse frames; 12 horizontal sealing-in adhesive tape; 13 fluid sealants; 14 transverse joint sealant layers; 15 laterally auxiliary adhesive tape; 16 adhesive tape compressing members; 17 interior decoration window sills; 18 lower transverse frame adjustment parts; 19 fluid sealants; 20 sealant layers; Envelope is repaiied plate on 21; 22 sealant layers; 23 times envelope is repaiied plate; 24 civil engineering beams; Glass between 25 elementary layers; 26 envelopes are repaiied the plate staple.
The specific embodiment
Specify the concrete structure of the utility model according to Fig. 1～4.Parts such as the horizontal frame sealing of the grafting that this cell curtain wall air seal comprises the curtain wall unit plate, the sealing of grafting munnion and interlayer region sealing.The horizontal frame sealing of wherein pegging graft comprises the horizontal sealing-in adhesive tape 12 and transverse joint sealant layer 14 in slit between the upper transverse frame 10 that is packed in the horizontal frame of pegging graft and the lower transverse frame 11.On lower transverse frame 11, form a groove through fluid sealant 19 fixing lower transverse frame adjustment parts 18, laterally groove is filled in the upper end of auxiliary adhesive tape 15, and reinforces with the adhesive tape compressing member, through the fluid sealant sealing-in.The lower end of laterally auxiliary adhesive tape 15 is bonding through fluid sealant 13 and upper transverse frame 10, and laterally auxiliary adhesive tape 15 connects into an integral body with upper transverse frame 10 and lower transverse frame 11.
Clog in will the peg graft upper transverse frame 10 and the cooperation slit between the lower transverse frame 11 of horizontal frame of the horizontal sealing-in adhesive tape 12 in the sealing of horizontal frame of pegging graft, and as the first road aeroseal, reaches general air-tightness; As the second road aeroseal, can reach high air-tightness at the sealant layer 14 of the indoor of upper transverse frame 10, lower transverse frame 11 grafting slit injection; The groove that the bonding and lower transverse frame 11 of lower transverse frame adjustment part 18 through fluid sealant 19 is joined together to form can be filled in groove with horizontal auxiliary adhesive tape 15, and compress with adhesive tape compressing member 16, seals through fluid sealant.Laterally auxiliary adhesive tape 15 lower ends link together through the bonding and upper transverse frame 10 of fluid sealant 13, and laterally auxiliary adhesive tape 15 effectively connects into an integral body with upper transverse frame 10 and lower transverse frame 11, as the 3rd road aeroseal, can keep permanent high air-tightness.The scene that auxiliary adhesive tape 15 cooperates with the horizontal frame 10,11 of pegging graft is installed very easy; And laterally auxiliary adhesive tape 15 has enough displacement capabilities; The displacement of horizontal frame of guarantee pegging graft can not destroy it, and air-tightness can not weaken because of the inefficacy of fluid sealant and structure position changing.
Upper transverse frame 10 and lower transverse frame 11 are connected into the indoor of the laterally auxiliary adhesive tape 15 of an integral body, be assembled with interior decoration window sill 17.Interior decoration window sill 17 can be selected for use according to the exterior trim effect requirements.
Grafting munnion sealing comprises the vertical sealing-in adhesive tape 2 and perps sealant layer 7 in slit between the female munnion 1 that is packed in the grafting munnion and the public munnion 6.On female munnion 1 and public munnion 6, be fixed with auxiliary profile 9 respectively, and the vertical auxiliary adhesive tape 4 that the auxiliary profile 9 on female munnion 1 and the public munnion 6 is linked together is set through fluid sealant 3.
Vertical sealing-in adhesive tape 2 in the sealing of grafting munnion as the first road aeroseal, reaches general air-tightness with the cooperation slit filling between the public munnion 6 of female munnion 1 in unit and unit; As the second road aeroseal, can reach high air-tightness at the perps sealant layer 7 of 1,6 indoor munnion plug joint injections; Auxiliary profile 9 links together with public munnion 6 in unit and the female munnion 1 in unit respectively through the bonding of fluid sealant 8; Vertical auxiliary adhesive tape 4 is bonding through fluid sealant 3; Respectively with 1,6 on auxiliary section bar 9 link together; Effectively connect into an integral body with 1 and 6,, can keep permanent high air-tightness as the 3rd road aeroseal.It is very easy that install at auxiliary adhesive tape 4 and the scene that cooperates of adjustment frame 9, and 4 have enough displacement capabilities, and the displacement of assurance grafting munnion can not destroy it, and air-tightness can not weaken because of the inefficacy of fluid sealant and structure position changing.
Indoor in the auxiliary profile 4 that is fixedly connected with public munnion 6 with female munnion 1 respectively is assembled with interior decoration buckle 5.Interior decoration buckle 5 can be according to the exterior trim effect requirements.
The interlayer region sealing comprises that being arranged on the continuous upper and lower envelope in civil engineering beam 24 both sides repaiies plate 21,23 and sealant layer 20,22.The interlayer region sealing can be isolated the interlayer region that the grafting munnion sealing that civil engineering beam 24 is influenced can't be installed, and guarantees the high air-tightness of effective coverage.
Claims (3)
1. cell curtain wall air seal; Comprise the horizontal frame sealing of grafting, the sealing of grafting munnion and the interlayer region sealing of curtain wall unit plate; It is characterized in that: the sealing of the horizontal frame of said grafting comprises the horizontal sealing-in adhesive tape and the transverse joint sealant layer in slit between the upper transverse frame that is packed in the horizontal frame of pegging graft and the lower transverse frame; On lower transverse frame, form a groove through the fixing lower transverse frame adjustment part of fluid sealant, laterally the upper end of auxiliary adhesive tape is filled in groove and is reinforced with the adhesive tape compressing member, through the fluid sealant sealing-in; The lower end of laterally auxiliary adhesive tape is bonding through fluid sealant and upper transverse frame, and laterally auxiliary adhesive tape connects into an integral body with upper transverse frame and lower transverse frame; The sealing of said grafting munnion comprises the vertical sealing-in adhesive tape and the perps sealant layer in slit between the female munnion that is packed in the grafting munnion and the public munnion; On female munnion and public munnion, be fixed with auxiliary profile respectively, and the vertical auxiliary adhesive tape that the auxiliary profile on female munnion and the public munnion is linked together is set through fluid sealant; Said interlayer region sealing comprises that being arranged on the continuous upper and lower envelope in civil engineering beam both sides repaiies plate and sealant layer.
2. according to claims 1 described cell curtain wall air seal, it is characterized in that: the indoor in the said auxiliary profile that is fixedly connected with public munnion with female munnion respectively is assembled with the interior decoration buckle.
3. according to claims 1 described cell curtain wall air seal, it is characterized in that: the indoor that upper transverse frame and lower transverse frame is connected into the said laterally auxiliary adhesive tape of an integral body is assembled with the interior decoration window sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204000163U CN202298931U (en) | 2011-10-20 | 2011-10-20 | Airtight seal device for unit curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204000163U CN202298931U (en) | 2011-10-20 | 2011-10-20 | Airtight seal device for unit curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202298931U true CN202298931U (en) | 2012-07-04 |
Family
ID=46367859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204000163U Withdrawn - After Issue CN202298931U (en) | 2011-10-20 | 2011-10-20 | Airtight seal device for unit curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202298931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359212A (en) * | 2011-10-20 | 2012-02-22 | 沈阳远大铝业工程有限公司 | Airtight seal device of cell curtain wall |
-
2011
- 2011-10-20 CN CN2011204000163U patent/CN202298931U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359212A (en) * | 2011-10-20 | 2012-02-22 | 沈阳远大铝业工程有限公司 | Airtight seal device of cell curtain wall |
| WO2013056534A1 (en) * | 2011-10-20 | 2013-04-25 | 沈阳远大铝业工程有限公司 | Airtight seal apparatus for unit curtain wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20130501 |
|
| RGAV | Abandon patent right to avoid regrant |