CN210086586U - Curtain wall sealing strip - Google Patents
Curtain wall sealing strip Download PDFInfo
- Publication number
- CN210086586U CN210086586U CN201920511672.7U CN201920511672U CN210086586U CN 210086586 U CN210086586 U CN 210086586U CN 201920511672 U CN201920511672 U CN 201920511672U CN 210086586 U CN210086586 U CN 210086586U
- Authority
- CN
- China
- Prior art keywords
- strip
- curtain wall
- main body
- sealing
- sealing strip
- 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.)
- Expired - Fee Related
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a curtain wall sealing strip, which comprises a main body, a sealing part arranged on the main body and an inserting part arranged at the bottom of the main body; the main part is 6 limit shape structure, and the sealing part is including 2 support bars and 1 arc strip of connecting the main part topside, and the support bar slope sets up, forms contained angle A between support bar and the main part, and the both ends of arc strip and the top of support bar are connected. The utility model adopts the above structure, the sealed effect of reinforcing realizes double sealing, waterproof, prevent wind effectively, but also can guarantee to be difficult for droing.
Description
Technical Field
The utility model relates to a sealing strip technical field, concretely relates to curtain wall sealing strip.
Background
The glass curtain wall mainly comprises glass, aluminum alloy sections and sealing strips. The sealing strip is mainly used for connecting and fixing glass and aluminum alloy sections in the glass curtain wall, bears the effects of wind power, shock resistance, heat preservation, rainwater leakage prevention and the like, and is not easy to replace after installation, so that the selection and the use of the sealing strip are directly related to the structural assembly of the glass curtain wall, the rainwater leakage of buildings and other safety problems. The sealing effect of the existing curtain wall sealing strip is not good enough, and the good sound insulation and heat insulation effects on the indoor environment of a building cannot be achieved, so that the problem that the noise is too large and the summer is overheated can be frequently generated inside the building.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to disclose a curtain sealing strip, it is not good to have solved the sealed effect of current curtain sealing strip, with the aluminium alloy cooperation firm inadequately, give sound insulation and the poor problem of thermal-insulated effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a curtain wall sealing strip comprises a main body, a sealing part arranged on the main body and an inserting part arranged at the bottom of the main body; the main part is 6 limit shape structure, and the sealing part is including 2 support bars and 1 arc strip of connecting the main part topside, and the support bar slope sets up, forms contained angle A between support bar and the main part, and the both ends of arc strip and the top of support bar are connected.
Further, the included angle a is greater than or equal to 120 °.
Furthermore, the position where the arc-shaped strip is connected with the supporting strip is provided with a fillet.
Further, a second through groove is formed in the middle of the sealing portion, the thickness of the supporting strip is the same as that of the arc-shaped strip S2, and S2 is 0.8-1.2 mm.
Further, the outside of support bar still is equipped with the first sand grip that is used for the reinforcing friction.
Further, a first through groove is formed in the middle of the main body, the cross section of the first through groove corresponds to the shape of the main body, and the wall thickness S1 of the main body is 0.8-1.2 mm.
Further, the inserting part comprises 3 ribs and 1 clamping strip which are connected with the bottom edge of the sealing part, the top of each rib is connected with the bottom edge of the sealing part, and the bottom of each rib is connected with the top of each clamping strip.
Furthermore, the middle part of the clamping strip is of a linear structure, and the side edge of the clamping strip crosses the rib to form an upward concave arc line structure.
Further, 2 third through grooves are formed among the 3 ribs, the sealing part and the clamping strip.
Furthermore, be located 2 of the outside on the lateral wall of rib, be equipped with the second sand grip that is used for the reinforcing friction.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the structure of seal again in the main part, the sealed effect of reinforcing realizes double-seal, waterproof, prevent wind effectively, but also can guarantee the utility model discloses be difficult for droing. Adopt the structure of first sand grip and second sand grip, further guarantee the utility model discloses be difficult for droing. The lower extreme corner formation fillet of seal avoids stress too concentrated, prevents this embodiment fracture increase of service life.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.
Fig. 1 is a schematic cross-sectional view of an embodiment of the curtain wall sealing strip of the present invention.
In the figure, a main body 1; a first through groove 11; a sealing part 2; a support strip 21; an arc-shaped strip 22; a second through groove 23; first ribs 24; an insertion section 3; the ribs 31; a card strip 32; the middle portion 321 of the clip strip; side edges 322 of the card strip; a third through groove 33; second ribs 34.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The curtain wall sealing strip as shown in the embodiment of fig. 1 comprises a main body 1, a sealing part 2 arranged on the main body 1 and an insertion part 3 arranged at the bottom of the main body 1. The main body 1 is of a 6-edge structure, a first through groove 11 is formed in the middle of the main body 1, and the cross-sectional shape of the first through groove 11 corresponds to the shape of the main body 1. The wall thickness S1 of the main body 1 is 0.8-1.2 mm.
The sealing part 2 comprises 2 supporting bars 21 and 1 arc-shaped bar 22 which are connected with the top edge of the main body 1, the supporting bars 21 are obliquely arranged, an included angle A is formed between the supporting bars 21 and the main body 1, and the included angle A is larger than or equal to 120 degrees. The two ends of the arc-shaped bars 22 are connected with the top of the supporting bar 21. The position department fillet setting that arc strip 22 and support bar 21 are connected prevents stress concentration, more laminates aluminum alloy frame. The middle of the sealing part 2 forms a second through groove 23, the thickness of the supporting strip 21 is the same as that of the arc-shaped strip 22, S2, and S2 is 0.8-1.2 mm. The outside of the supporting strip 21 is also provided with a first convex strip 24 for enhancing friction. The thickness ranges of S1 and S2 ensure the supporting ability and strength of the main body 1 and the sealing part 2.
The insertion part 3 comprises 3 ribs 31 and 1 clamping strip 32 connected with the bottom edge of the sealing part 2, the top of each rib 31 is connected with the bottom edge of the sealing part 2, the bottom of each rib 31 is connected with the top of each clamping strip 32, the middle part 321 of each clamping strip is in a linear structure, and the side edges 322 of each clamping strip cross over the ribs 31 to form an upwards concave arc line structure. 3 ribs 31, sealing part 2 and clamping strip 32 form square 2 third through grooves 33. On the outer side wall of the 2 ribs 31 on the outer side, a second rib 34 for enhancing friction is provided.
The present embodiment employs the above structure to enhance the frictional force between the aluminum alloy frame and the frame. The embodiment adopts an integral structure made of ethylene propylene diene monomer or silicon rubber, so that the elasticity of the embodiment is improved.
Other structures of this embodiment are seen in the prior art.
The present invention is not limited to the above embodiment, and various modifications and variations of the present invention are also intended to be included within the scope of the claims and the equivalent technical scope of the present invention if they do not depart from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a curtain sealing strip, characterized by: comprises a main body, a sealing part arranged on the main body and an inserting part arranged at the bottom of the main body; the main part is 6 limit shape structure, and the sealing part is including 2 support bars and 1 arc strip of connecting the main part topside, and the support bar slope sets up, forms contained angle A between support bar and the main part, and the both ends of arc strip and the top of support bar are connected.
2. The curtain wall sealing strip of claim 1, wherein: the included angle A is greater than or equal to 120 deg.
3. The curtain wall sealing strip of claim 2, wherein: the arc-shaped strips and the positions where the supporting strips are connected are rounded.
4. The curtain wall sealing strip of claim 3, wherein: the middle of sealing part forms the second through-groove, the thickness of support bar with the thickness S2 of arc strip is the same, and S2 is 0.8 ~ 1.2 mm.
5. The curtain wall sealing strip as claimed in any one of claims 1 to 4, wherein: the outside of support bar still is equipped with the first sand grip that is used for the reinforcing friction.
6. The curtain wall sealing strip as claimed in any one of claims 1 to 4, wherein: a first through groove is formed in the middle of the main body, the cross section of the first through groove corresponds to the shape of the main body, and the wall thickness S1 of the main body is 0.8-1.2 mm.
7. The curtain wall sealing strip as claimed in any one of claims 1 to 4, wherein: the inserting part comprises 3 ribs and 1 clamping strip connected with the bottom edge of the sealing part, the top of each rib is connected with the bottom edge of the sealing part, and the bottom of each rib is connected with the top of the clamping strip.
8. The curtain wall sealing strip of claim 7, wherein: the middle part of the clamping strip is of a linear structure, and the side edge of the clamping strip crosses the rib to form an arc line structure which is concave upwards.
9. The curtain wall sealing strip of claim 8, wherein: 2 third through grooves are formed among the 3 ribs, the sealing part and the clamping strip.
10. The curtain wall sealing strip of claim 9, wherein: and 2 ribs positioned on the outer side are provided with second raised strips for enhancing friction on the outer side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511672.7U CN210086586U (en) | 2019-04-13 | 2019-04-13 | Curtain wall sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511672.7U CN210086586U (en) | 2019-04-13 | 2019-04-13 | Curtain wall sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210086586U true CN210086586U (en) | 2020-02-18 |
Family
ID=69474538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920511672.7U Expired - Fee Related CN210086586U (en) | 2019-04-13 | 2019-04-13 | Curtain wall sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210086586U (en) |
-
2019
- 2019-04-13 CN CN201920511672.7U patent/CN210086586U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 Termination date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |