CN207512972U - Across the expansion joint slitless connection curtain wall of one kind - Google Patents
Across the expansion joint slitless connection curtain wall of one kind Download PDFInfo
- Publication number
- CN207512972U CN207512972U CN201720943931.4U CN201720943931U CN207512972U CN 207512972 U CN207512972 U CN 207512972U CN 201720943931 U CN201720943931 U CN 201720943931U CN 207512972 U CN207512972 U CN 207512972U
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- CN
- China
- Prior art keywords
- curtain wall
- expansion joint
- iron sheet
- galvanized iron
- sheet slot
- 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.)
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Abstract
The utility model provides a kind of across expansion joint slitless connection curtain wall, including Curtain wall frame, cladding glass, it is characterised in that：The Curtain wall frame is spliced by several columns and crossbeam, at the building expansion joint galvanized iron sheet slot is equipped between two heel posts, pass through two-sided structure glue sticking between the cladding glass and Curtain wall frame, the galvanized iron sheet slot is spliced by the rectangular channel that a U-type groove and a width are more than U-type groove opening width, it is connected between U-type groove and rectangular channel, it is fixed between the rectangular channel and two heel posts by rivet interlacement, it is connected between two heel post of galvanized iron sheet slot and building concrete by corner brace, polyurathamc is filled in the galvanized iron sheet slot, deformation joint is sealed by silicone sealant between the cladding glass of both sides.The utility model simple structure, easy for construction, sealing, durability are good, and safe and reliable, do not influence curtain wall overall effect also.
Description
Technical field
The utility model belongs to curtain wall expansion joint docking technique field, and in particular to a kind of across expansion joint slitless connection curtain
Wall.
Background technology
As the news of China's economic and building technology hail exhibition, building curtain wall is with its new-type novel moulding, great modern times
The impact effect of sense, meet the requirement of architectural exterior-protecting construction various functions and in skyscraper, large public building, extensively should obtain
With and development, and frame concealed curtain wall accounts for six layers or more, but various regions curtain wall with its succinct unified appearance in engineering practice
Construction system is not the same, and particularly mostly there is construction complexity, stretching structure size mistakes across building expansion joint way for curtain wall
Greatly, the problems such as water-stagnating effect is poor, destruction curtain wall globality.It is therefore desirable to be related to a kind of simple structure, easy for construction, sealing
Property, durability it is good and safe and reliable, do not influence across the expansion joint slitless connection curtain wall of curtain wall overall effect also.
Utility model content
In view of the problems of the existing technology, the utility model is to solve the technology that problems of the prior art use
Scheme is as follows：
Across the expansion joint slitless connection curtain wall of one kind, including Curtain wall frame, cladding glass, it is characterised in that：The curtain wall
Skeleton is spliced by several columns and crossbeam, and galvanized iron sheet slot is equipped between two heel posts at the building expansion joint, described
By two-sided structure glue sticking between cladding glass and Curtain wall frame, the galvanized iron sheet slot includes a U-type groove and one wide
Degree is connected between U-type groove and rectangular channel, is led between the rectangular channel and two heel posts more than the rectangular channel of U-type groove opening width
It crosses rivet interlacement to fix, be connected between two heel post of galvanized iron sheet slot and building concrete by corner brace, the galvanized iron sheet slot
Polyurathamc is inside filled, deformation joint is sealed by silicone sealant between the cladding glass of both sides.
Spacing between the building expansion joint both sides cladding glass is 30mm.
The corner brace is unilateral to be arranged between two heel post of galvanized iron sheet slot and building concrete, by longitudinally disposed more in column
A unilateral corner brace increases structural strength.
The galvanized iron sheet slot thickness is not less than 1mm.
The utility model has the following advantages that：
1st, expansion joint both sides cladding glass block is formed parallel slitless connection structure, both omitted to extension among expansion joint
The active plate that conventional curtain wall is set between expansion joint in turn ensures the overall effect of curtain wall；
2nd, groove body is processed into galvanized iron sheet, is fixed on the vertical main joist of expansion joint both sides and forms curtain wall across building
Expanded joint structure had not only simplified curtain wall expanded joint structure, but also can meet the requirement that building and curtain wall freely stretch；
3rd, polyurathamc is injected in galvanized iron sheet slot, building thermal-insulation energy-saving requirement can be met, moreover it is possible to play only rain
Water erosion acts on.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is galvanized iron sheet slot structure schematic diagram；
Wherein：1- builds expansion joint, 2- galvanized iron sheet slots, 3- rivets, 4- two-sided structure glue, 5- building sealants, 6- hairs
Steep polyurethane, 7- cladding glass, 8- columns, 9- corner braces.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described, such as
Shown in Fig. 1-2, a kind of across expansion joint slitless connection curtain wall, including Curtain wall frame, cladding glass, Curtain wall frame by several columns and
Crossbeam is spliced, and builds and is equipped with galvanized iron sheet slot 2 at expansion joint 1 between two heel posts 8, cladding glass 7 and Curtain wall frame it
Between be bonded by two-sided structure glue 4, the galvanized iron sheet slot 2 includes a U-type groove and width is more than U-type groove opening width
Rectangular channel, connected between U-type groove and rectangular channel, between rectangular channel and two heel posts 8 pass through rivet 3 connection fix, galvanized iron
It is connected between 2 liang of heel posts of skin slot and building concrete by corner brace 9, polyurathamc 6, both sides is filled in the galvanized iron sheet slot 2
Deformation joint is sealed by 5 silicone sealant of building sealant between cladding glass 7.
The spacing between 1 both sides cladding glass 7 of expansion joint is built as 30mm, glass plate at expansion joint width than master
Width of frame is big, other three sides maintain an equal level with keel frame edge.
Corner brace is unilateral to be arranged between two heel post of galvanized iron sheet slot and building concrete, by the longitudinally disposed multiple lists of column
Corner code, increases structural strength.
Using the galvanized iron sheet of Hou Du≤1.0mm, shape shown in Fig. 2 is processed into, wherein the size of A, B are according to civil engineering
It stays and sets slit width and determine；
After curtain wall panel installs at expansion joint, polyurathamc is first filled in galvanized iron sheet slot 2, then in two curtain walls
Injection silicone sealant, fluid sealant want thickness suitable in deformation joint between glass, and fluid sealant can be noted from glass outer surface, filling
It is firm, ensure the stickup that fluid sealant is formed between opposite two glass, thickness meets design and code requirement.
Other whole position connection modes of curtain wall are using conventional structure in the prior art in the utility model, for across building
Curtain wall main body is using structure in the utility model at expansion joint.
The scope of protection of the utility model is not limited to the above embodiments, it is clear that those skilled in the art can be right
The utility model carries out various changes and deformation without departing from the scope of the utility model and spirit.If these changes and deformation
Belong in the range of the claims of the present invention and its equivalent technology, then the intention of the utility model also comprising these change and
Including deformation.
Claims (4)
1. a kind of across expansion joint slitless connection curtain wall, including Curtain wall frame, cladding glass, it is characterised in that：The curtain wall bone
Frame is spliced by several columns and crossbeam, is equipped with plating at the building expansion joint formed in the Curtain wall frame between two heel posts
Zinc-iron skin slot includes a U between the cladding glass and Curtain wall frame by two-sided structure glue sticking, the galvanized iron sheet slot
Type groove and a width are more than the rectangular channel of U-type groove opening width, are connected between U-type groove and rectangular channel, the rectangular channel and two
It is fixed, is connected between two heel post of galvanized iron sheet slot and building concrete by corner brace, institute by rivet interlacement between heel post
It states and polyurathamc is filled in galvanized iron sheet slot, deformation joint is sealed by silicone sealant between the cladding glass of both sides.
2. a kind of across expansion joint slitless connection curtain wall as described in claim 1, it is characterised in that：The building expansion joint both sides
Spacing between cladding glass is 30mm.
3. a kind of across expansion joint slitless connection curtain wall as described in claim 1, it is characterised in that：The corner brace is unilateral to be arranged on
Between two heel post of galvanized iron sheet slot and building concrete, by the longitudinally disposed multiple unilateral corner braces of column, increase structural strength.
4. a kind of across expansion joint slitless connection curtain wall as described in claim 1, it is characterised in that：The galvanized iron sheet slot thickness
Not less than 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943931.4U CN207512972U (en) | 2017-07-31 | 2017-07-31 | Across the expansion joint slitless connection curtain wall of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943931.4U CN207512972U (en) | 2017-07-31 | 2017-07-31 | Across the expansion joint slitless connection curtain wall of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207512972U true CN207512972U (en) | 2018-06-19 |
Family
ID=62531736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720943931.4U Active CN207512972U (en) | 2017-07-31 | 2017-07-31 | Across the expansion joint slitless connection curtain wall of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207512972U (en) |
-
2017
- 2017-07-31 CN CN201720943931.4U patent/CN207512972U/en active Active
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