CN203669172U - Sealing structure of curtain wall panels - Google Patents
Sealing structure of curtain wall panels Download PDFInfo
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- CN203669172U CN203669172U CN201420041771.0U CN201420041771U CN203669172U CN 203669172 U CN203669172 U CN 203669172U CN 201420041771 U CN201420041771 U CN 201420041771U CN 203669172 U CN203669172 U CN 203669172U
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- seal
- curtain wall
- water bar
- hermetically
- sealed construction
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Abstract
The utility model discloses a sealing structure of curtain wall panels. The sealing device comprises stand columns, cross beams connected with the stand columns, and adjacent panels mounted on the stand columns and the cross beams, and is characterized in that waterproof baffles and sealing elements are arranged in longitudinal gaps of the adjacent panels, the tops of the adjacent panels are provided with rain caps, the waterproof baffle is arranged in a transverse gap of each two adjacent rain caps, the waterproof baffle and the rain caps are connected by sealant. The sealant comprises an upper sealing element and a lower sealing element, wherein the upper sealing element is positioned on the waterproof baffle and tightly attached with the upper surface of the waterproof baffle, and the lower sealing element is positioned below the waterproof baffle and tightly attached with the lower surface of the waterproof baffle. Compared with prior art, according to the sealing structure of curtain wall panels provided by the utility model, the sealant is not needed to be injected in the gaps of the panels when the panels are mounting or replacing, and the sealing structure of curtain wall panels is good in water tightness, excellent in air tightness, strong in displacement resistance, excellent in interlayer compression resistance, convenient to mount and rapid in construction progress.
Description
Technical field
The utility model relates to curtain wall technology field, relates in particular to the hermetically-sealed construction between a kind of curtain wall slab.
Background technology
Along with the fast development of national economy and improving constantly of living standards of the people, all parts of the country emerge large quantities of curtain wall engineerings.China has become in the world output maximum, has been engaged in the maximum country of Curtain Wall Design and construction team.Compared with traditional construction wall, curtain wall have modern sense strongly, merrily and lightheartedly exquisitely carved, moulding is abundant, alleviates built-loading, the plurality of advantages such as energy-conserving and environment-protective; Meanwhile, curtain wall, as a kind of emerging building external decoration technology, has been expanded the design space of building teacher, fully demonstrates architectural aesthetics requirement.But, because the design and researchp personnel of most of enterprise are in order to deal with heavy engineering duty, be difficult to drop into energy, financial resources and study the design problem of curtain wall joint structure, nearly all apply mechanically traditional structure technology.
At present, by the difference of installation mode, curtain wall is mainly divided into two kinds: 1) element type curtain wall, need to install successively at the scene column, crossbeam, and there is the on-the-spot defects such as inconvenience of installing, lack advanced.To this, the utility model people has successfully designed a series of patents, form " intelligent ' coupling type ' curtain wall system ", by the secondary frame in panel surrounding, hook is set, panel becomes Split type structure with column, crossbeam, the hook of panel surrounding is hung and is inserted in the notch that column, crossbeam match, and has overcome well that element type curtain wall is on-the-spot installs inconvenient defect.2) unit type curtain wall, is that one is curtain wall unit by curtain wall and metal framework (crossbeam, column) in factory-assembled, then completes at the scene installation with the form of curtain wall unit; Exist batch production to process numerous order, aluminium cost is high, and structure versatility is poor, and form of fracture is various, need open a large amount of processing molds, and processing charges is high, and factory and on-the-spot installation parking space are large, the problems such as transportation inconvenience.In addition, unit type curtain wall fixing erection sequence is installed, must install in an orderly manner, a few unit just can not be installed down.In work progress, when panel accidentally damages or reveals, be difficult to change.
But in the prior art, element type curtain wall need to be broken note fluid sealant in the panel gap of curtain wall, first filled and process bar in gap, then sticks protective tapes paper at glass periphery, finally carries out injecting glue.Play the raising that can cause cost when thick when fluid sealant, can produce bubble or leak while thinning, beat to such an extent that out-of-flatness meeting impact is attractive in appearance, in addition, fluid sealant easily absorbs dust and causes polluting glass etc.Encounter disadvantageous weather as blown, snow, rain and all can not play glue construction etc. when humidity is higher; In the time of panel breakage, replacing, all need hanging basket, scaffold to construct,, there is certain potential safety hazard in the inconvenience of complement fluid sealant.The problem that unit type curtain wall is very large is, the cross between 4 panel units hands over the design of seam crossing unreasonable up and down, and causing leaking is common problem, and it drains to lower plate from upper plate, under plate ponding to cause draining to indoor phenomenon serious more.
Utility model content
For problems of the prior art, a kind of element type curtain wall is provided the utility model and unit type curtain wall is general, note fluid sealant, watertightness, tightness, energy-conservation good without beating, and curtain wall unit is installed and changed hermetically-sealed construction between panel easily.
For reaching above object, the utility model adopts following technical scheme.
A hermetically-sealed construction between curtain wall slab, comprising: column, and the crossbeam being connected with column, and be arranged on the adjacent panels on column and crossbeam; It is characterized in that, in the axial clearance of adjacent panels, be provided with water bar and seal.
As a kind of improvement project of above-mentioned hermetically-sealed construction, the top of each adjacent panels is provided with rain cape; Described water bar is arranged in the lateral clearance of adjacent two rain capes, between water bar and rain cape, is connected by fluid sealant.
As a kind of improvement project of above-mentioned hermetically-sealed construction, described seal comprises: upper seal and lower seal; Described upper seal is positioned at the upside of water bar and is close to the upper surface of water bar, and described lower seal is positioned at the downside of water bar and is close to the soffit of water bar.
As a kind of improvement project of above-mentioned hermetically-sealed construction, the inside edge of described water bar raises up and forms retaining section, and the outer edge of water bar protrudes downwards and forms the water portion of draping over one's shoulders.
As a kind of improvement project of above-mentioned hermetically-sealed construction, on rain cape, be provided with retaining section, this retaining section is positioned at the inner side of seal.
As a kind of improvement project of above-mentioned hermetically-sealed construction, be provided with water bar at the upside of rain cape, the lower end of this water bar contacts with the upper surface of rain cape, the side of this water bar and seal laminating.
As a kind of improvement project of above-mentioned hermetically-sealed construction, described upper seal is made up of left seal bonded to each other and right seal, and the shape of lower seal is consistent with upper seal.
As a kind of improvement project of above-mentioned hermetically-sealed construction, described bonded to each other referring to: fix respectively left seal and right seal on the adjacent panels of the left and right sides, axial clearance, the front end outward of left seal, the front end of right seal bends inwards and is adjacent to left seal.
As a kind of improvement project of above-mentioned hermetically-sealed construction, the outer edge of water bar is positioned at the outer edge inner side of rain cape, and whole water bar is hidden in panel gap.
As a kind of improvement project of above-mentioned hermetically-sealed construction, be provided with seal mounting groove in the side of adjacent panels, the normal section of seal mounting groove is T-shaped or L shaped; One end of described seal is inserted and is embedded in seal mounting groove.
Hermetically-sealed construction between a kind of curtain wall slab that compared with prior art, the utility model provides has following beneficial effect:
One, on the basis of " intelligent ' coupling type ' curtain wall system ", in conjunction with hermetically-sealed construction of the present utility model, make installation, the maintenance of whole element type curtain wall system not need the outdoor work such as scaffold, hanging basket instrument, realize the full office operation that curtain wall installation, panel are changed, it is a great utility model, the installation and maintenance of curtain wall is played to revolutionary change, really realize curtain wall batch production production and site assemblyization construction that China advocates, met national energy-saving and reduce discharging requirement.
Two, by seal and water bar are set in the axial clearance of adjacent panels, inside edge at water bar and rain cape arranges retaining section, drape over one's shoulders water portion in its front end setting, the water of top panel is all discharged on water bar top, can not flow to lower panel, effectively improve the waterproof of panel, the performance such as airtight, energy-conservation.Meanwhile, this technology is also common to various unitized curtain wall structures, can play same good various performance requirements.
Three, in the axial clearance of adjacent panels, due to be only water bar with rain cape between carried out fluid sealant and be connected, between adjacent panels, still there is larger activity space, make effectively being guaranteed of the resist displacement ability of panel, anti-interlayer compressed capability, solved curtain wall industry and thirsted for for a long time solution and can not get the panel gap seepy question solving.
Four, by the upper and lower sides at water bar, seal is all set, and allow the upper surface of seal and water bar be close to, allow the soffit of lower seal and water bar be close to, utilize the water conservancy diversion stream function of upper and lower seal, effectively prevent the upper and lower surface seepage of rainwater along water bar.
Five, because water bar is hidden in the outer edge of rain cape, do not affect the overall visual effect of curtain wall, can be configured to the curtain wall of bright frame, half hidden box form in adjacent panels outside, be common to various material panels, compared with unit type curtain wall, to install more simply effectively, water resistance is better, panel is changed convenient, cost savings etc.
Accompanying drawing explanation
Figure 1 shows that the elevational schematic view after curtain wall is installed;
Figure 2 shows that A-A section partial schematic diagram in Fig. 1;
Fig. 3 is M place enlarged drawing in Fig. 2;
Figure 4 shows that the mounting structure schematic diagram of water bar and rain cape;
Figure 5 shows that B-B section partial schematic diagram in Fig. 1;
Figure 6 shows that N place enlarged drawing in Fig. 5.
Description of reference numerals:
1, column, 2, crossbeam, 3, adjacent panels, 4, seal, 5, water bar 6, rain cape, 7, water bar;
41, upper seal, 42, lower seal;
411, left seal, 412, right seal;
51,61, retaining section, 52, drape over one's shoulders water portion.
The specific embodiment
Understand better essence of the present utility model for convenience of those of ordinary skills, by reference to the accompanying drawings the specific embodiment of the present utility model is described as follows.
As Figure 1-Figure 4, the hermetically-sealed construction between a kind of curtain wall slab, comprising: column 1, and crossbeam 2, and be arranged on the adjacent panels 3 on column 1 and crossbeam 2, in the axial clearance of adjacent panels 3, be provided with seal 4 and water bar 5.
Wherein, be provided with rain cape 6 at the top of each adjacent panels 3; Described water bar 5 is arranged in the lateral clearance of adjacent two rain capes 6, and and rain cape 6 between be connected by fluid sealant.Described seal 4 comprises: upper seal 41 and lower seal 42; Described upper seal 41 is positioned at the upside of water bar 5 and is close to the upper surface of water bar 5, and described lower seal 42 is positioned at the downside of water bar 5 and is close to the soffit of water bar 5.Like this, utilize the water conservancy diversion stream function of upper and lower seal, effectively prevent the upper and lower surface seepage of rainwater along water bar 5.
Described rain cape 6 is provided with retaining section 61, and this retaining section 61 is positioned at the inner side of seal 4.Be provided with water bar 7 at the upside of rain cape 6, the lower end of this water bar 7 contacts with the upper surface of rain cape 6, and the side of this water bar 7 and seal 4 are fitted.
In the present embodiment, preferably water bar 5 is low inside and high outside being obliquely installed, and the inside edge of water bar 5 raises up and forms retaining section 51, and the outer edge of water bar 5 protrudes downwards and forms the water portion 52 of draping over one's shoulders.Here, the inner side of draping over one's shoulders water portion 52 and be positioned at rain cape 6 of water bar 5, is hidden in panel gap water bar 5, affects the overall visual impact of curtain wall after effectively avoiding water bar 5 to install.By the setting of retaining section 51, even if also can prevent from when rainwater is larger pouring in down a chimney into indoor, the setting of what water bar 5 was low inside and high outside be obliquely installed and drape over one's shoulders water portion 52, can flow away the rainwater of water clock on water bar 5 fast.In other embodiments, water bar 5 is horizontally disposed with, and is not limited to the present embodiment.
As shown in Figure 5, Figure 6, described upper seal 41 comprises left seal 411 bonded to each other and right seal 412.Here, described bonded to each other referring to: on the adjacent panels of the left and right sides, axial clearance, fix respectively left seal 411 and right seal 412, the front end outward of left seal 411, the front end of right seal 412 bends inwards and is adjacent to left seal.In the present embodiment, preferred left seal 41 is consistent with the shape of right seal 42, and just installation direction is contrary, like this, only needs a mold can complete the processing of left and right seal simultaneously, and production and processing cost is low, easily manufactured.
In order to facilitate the installation of left seal 411 and right seal 412, be respectively equipped with seal mounting groove in the side of adjacent panels 3, the normal section of seal mounting groove is T-shaped, and one end of left seal 411 and right seal 412 is inserted and is embedded in seal mounting groove, and installing/dismounting is very convenient.In other embodiments, the bending shape of left and right seal is exchanged, that is, the front end outward of right seal, the front end of left seal bends inwards and is adjacent to right seal; Or seal mounting groove is made as to normal section is L shaped seal mounting groove, be not limited to the present embodiment.
Further, in the cross handing-over seam of upper left, upper right, bottom left, four adjacent panels of bottom right, be also provided with holder bar and the position limiting structure of holding adjacent panels, the deadweight of adjacent panels is delivered on column, and prevent adjacent panels sidesway, reduce the stressed of crossbeam, make structure glue mean forced, play desirable comprehensive effectiveness.
In actual use, may there is the following approach that leaks in mounted curtain wall: 1) from the upside of water bar and/or side leakage enter indoor, 2) from the upside of rain cape and/or side leakage enter indoor, 3) leak into indoor gap between water bar and rain cape.The utility model is by arranging retaining section, upper and lower sides at water bar all arranges seal, and rain cape is connected by fluid sealant with water bar, above-mentioned all approach that leaks are sealed well, waterproof effect is outstanding, has solved well curtain wall industry and has thirsted for for a long time solution and can not get the panel gap seepy question solving.
Hermetically-sealed construction between a kind of curtain wall slab that the present embodiment provides, by seal bonded to each other is set in the gap of adjacent panels, when making to install and changing panel, note fluid sealant without beating in gap, play watertightness good, tightness, resist displacement ability, the compression of anti-interlayer, anti-high wind are pressed well behaved effect; Surmount the various performances of unit type curtain wall comprehensively, make curtain wall obtain revolutionary change, the curtain wall system of authentic representative China, is " Chinese style ' unit ' curtain wall system ".Meanwhile, because water bar is hidden in panel gap, do not affect the overall visual impact of curtain wall, also can be configured to bright frame, half hidden frame type curtain wall in panels outside, be common to various material panels, compared with unit type curtain wall, install more effectively simple.
The above specific embodiment has been described in detail essence of the present utility model, but can not limit protection domain of the present utility model with this.Apparently, under the enlightenment of the utility model essence, the art those of ordinary skill also can carry out many improvement and modification, within it should be noted that these improvement and modification all drop on claim protection domain of the present utility model.
Claims (10)
1. the hermetically-sealed construction between curtain wall slab, comprising: column (1), and the crossbeam (2) being connected with column (1), and be arranged on the adjacent panels (3) on column (1) and crossbeam (2); It is characterized in that, in the axial clearance of adjacent panels (3), be provided with water bar (5) and seal (4).
2. the hermetically-sealed construction between a kind of curtain wall slab according to claim 1, is characterized in that, the top of each adjacent panels (3) is provided with rain cape (6); Described water bar (5) is arranged in the lateral clearance of adjacent two rain capes (6), between water bar (5) and rain cape (6), is connected by fluid sealant.
3. the hermetically-sealed construction between a kind of curtain wall slab according to claim 1, is characterized in that, described seal (4) comprising: upper seal (41) and lower seal (42); Described upper seal (41) is positioned at the upside of water bar (5) and is close to the upper surface of water bar (5), and described lower seal (42) is positioned at the downside of water bar (5) and is close to the soffit of water bar (5).
4. the hermetically-sealed construction between a kind of curtain wall slab according to claim 1, is characterized in that, the inside edge of described water bar (5) raises up and forms retaining section (51), and the outer edge of water bar (5) protrudes downwards and forms the water portion (52) of draping over one's shoulders.
5. the hermetically-sealed construction between a kind of curtain wall slab according to claim 2, is characterized in that, is provided with retaining section (61) on rain cape (6), and this retaining section (61) are positioned at the inner side of seal (4).
6. the hermetically-sealed construction between a kind of curtain wall slab according to claim 2, it is characterized in that, be provided with water bar (7) at the upside of rain cape (6), the lower end of this water bar (7) contacts with the upper surface of rain cape (6), the side of this water bar (7) and seal (4) laminating.
7. the hermetically-sealed construction between a kind of curtain wall slab according to claim 3, it is characterized in that, described upper seal (41) is made up of left seal (411) bonded to each other and right seal (412), and the shape of lower seal (42) is consistent with upper seal.
8. the hermetically-sealed construction between a kind of curtain wall slab according to claim 7, it is characterized in that, described bonded to each other referring to: fix respectively left seal (411) and right seal (412) on the adjacent panels of the left and right sides, axial clearance, the right-hand member outward of left seal (411), the left end of right seal (412) bends inwards and is adjacent to left seal (411).
9. the hermetically-sealed construction between a kind of curtain wall slab according to claim 2, is characterized in that, the outer edge of water bar (5) is positioned at the outer edge inner side of rain cape (6), and whole water bar (5) is hidden in panel gap.
10. the hermetically-sealed construction between a kind of curtain wall slab according to claim 1, is characterized in that, is provided with seal mounting groove in the side of adjacent panels (3), and the normal section of seal mounting groove is T-shaped or L shaped; One end of described seal (4) is inserted and is embedded in seal mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041771.0U CN203669172U (en) | 2013-12-21 | 2014-01-23 | Sealing structure of curtain wall panels |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320849406 | 2013-12-21 | ||
| CN201320849406.8 | 2013-12-21 | ||
| CN201420041771.0U CN203669172U (en) | 2013-12-21 | 2014-01-23 | Sealing structure of curtain wall panels |
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| Publication Number | Publication Date |
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| CN203669172U true CN203669172U (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410030582.8A Active CN103835415B (en) | 2013-12-21 | 2014-01-23 | Hermetically-sealed construction between a kind of curtain wall panel |
| CN201420041771.0U Expired - Fee Related CN203669172U (en) | 2013-12-21 | 2014-01-23 | Sealing structure of curtain wall panels |
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| CN201410030582.8A Active CN103835415B (en) | 2013-12-21 | 2014-01-23 | Hermetically-sealed construction between a kind of curtain wall panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835415A (en) * | 2013-12-21 | 2014-06-04 | 杜军桦 | Sealing structure between curtain wall face plates |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625617B (en) * | 2016-03-04 | 2018-03-20 | 杜军桦 | A kind of component type curtain wall system suitable for dry construction |
| CN107288247A (en) * | 2017-07-26 | 2017-10-24 | 深圳市广田方特幕墙科技有限公司 | A kind of window frame curtain wall system |
| CN113982156A (en) * | 2021-11-29 | 2022-01-28 | 厦门思合科技有限公司 | Unit plate |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424939A (en) * | 1987-07-20 | 1989-01-26 | Mitsui Constr | Mounting structure of sheathing glass |
| CN201883575U (en) * | 2010-09-14 | 2011-06-29 | 无锡恒发幕墙工程有限公司 | Unitized curtain wall structure with higher water tightness |
| CN202577666U (en) * | 2012-02-27 | 2012-12-05 | 沈阳远大铝业工程有限公司 | Dry method aluminum plate curtain wall |
| CN102776958A (en) * | 2012-07-24 | 2012-11-14 | 杜军桦 | Building curtain wall panel space structure |
| CN103306410B (en) * | 2013-05-17 | 2015-11-04 | 杜军桦 | A kind of frame concealed curtain wall mounting structure |
| CN103835415B (en) * | 2013-12-21 | 2016-05-04 | 杜军桦 | Hermetically-sealed construction between a kind of curtain wall panel |
-
2014
- 2014-01-23 CN CN201410030582.8A patent/CN103835415B/en active Active
- 2014-01-23 CN CN201420041771.0U patent/CN203669172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835415A (en) * | 2013-12-21 | 2014-06-04 | 杜军桦 | Sealing structure between curtain wall face plates |
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| Publication number | Publication date |
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| CN103835415B (en) | 2016-05-04 |
| CN103835415A (en) | 2014-06-04 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20170123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |