CN202248341U - Noise reducing structure in glass curtain wall framework - Google Patents
Noise reducing structure in glass curtain wall framework Download PDFInfo
- Publication number
- CN202248341U CN202248341U CN2011202718579U CN201120271857U CN202248341U CN 202248341 U CN202248341 U CN 202248341U CN 2011202718579 U CN2011202718579 U CN 2011202718579U CN 201120271857 U CN201120271857 U CN 201120271857U CN 202248341 U CN202248341 U CN 202248341U
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- China
- Prior art keywords
- curtain wall
- upright columns
- column
- lock pin
- wall
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- Expired - Lifetime
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a noise reducing structure in a glass curtain wall framework. The noise reducing structure comprises upright columns which are connected mutually in a curtain wall framework, wherein the upright columns are hollow section pipe columns; the structure also comprises insertion cores at the joints of the upright columns; the two ends of each insertion core are inserted into two hollow upright columns to be connected respectively and the insertion core is in clearance fit with the inner walls of the upright columns. The insertion cores also are hollow section pipe columns; the outer walls of the insertion cores are matched with the inner walls of the upright columns in shape; at least three flexible support legs made from high polymer material are symmetrically arranged in pairs on the outer wall of each insertion core; the flexible support legs are embedded in a chamber reserved on the outer wall of each insertion core. The noise reducing structure disclosed by the utility model is simple in structure, easy to product, construct and assemble, firm in connection and high in feasibility, changes the traditional rigid connection into semi-flexible connection and is used for buffering rigid collision between metals in the case of deformation at the extension parts of the upright columns of the curtain wall and effectively reducing noise generated by the deformation of the curtain wall.
Description
Technical field
The utility model relates to the denoising structure in a kind of curtain wall framework, is meant the column lock pin denoising structure in a kind of curtain wall framework especially.
Background technology
Generally speaking, the column in the curtain wall framework is the main stress spare in the curtain wall, and said column is interconnective aluminium extruded sections hollow, rectangular column jecket, in order to tackle the problem of expanding with heat and contract with cold, generally all is reserved with the shrinkage joint in this junction.Owing to various stressed reasons and heat distribution are inhomogeneous; Also produced deformation in various degree between section bar; Metal after the deformation is unavoidable in the place, shrinkage joint friction to be occurred and collides the noise that is produced, and this embodies particularly evident on main stress spare, though this friction and collision noise are harmless to overall structure; But as far as the people who in mansion, works, psychic influence exists.
The utility model content
The purpose of the utility model provides and a kind ofly can effectively reduce and reduce the friction at the flexible place of curtain wall framework central post and the column lock pin denoising structure of collision noise.
Designed the denoising structure in a kind of curtain wall framework according to above-mentioned purpose; Comprise interconnective column in the Curtain wall frame; This column is the section bar tubing string of hollow; Also comprise the lock pin that is arranged on junction between column, insert respectively in the column of two hollows to be connected at the two ends of this lock pin, is matched in clearance between lock pin and column inwall.Said lock pin also is the section bar tubing string of hollow; The outer wall shape of this lock pin and the shape of column inwall are complementary; And on the lock pin outer wall, be provided with the flexible support foot that macromolecular material is processed in twos symmetrically; And the flexible support foot is embedded in the chamber of reserving on the lock pin outer wall, and the flexible support foot has 3 at least.
The utility model is simple in structure, produce and the construction assembling easily; Connection is firm, feasibility is high; Change and be rigidly connected traditionally to partly flexibly connecting, when the flexible place of curtain-wall stand-column produces deformation, cushion intermetallic rigid collision, the noise when having reduced curtain wall deformation effectively.
Description of drawings
The specific embodiment
The purport of the utility model is to change being rigidly connected to flexible or partly flexibly connect between curtain wall framework central post, overcome or reduces cause because of expanding with heat and contract with cold the friction and the collision noise at vertical column expanding place.Below in conjunction with accompanying drawing the utility model is done further to detail.
Accompanying drawing discloses the denoising structure in a kind of curtain wall framework; This denoising structure is arranged on the junction of interconnective column 1 in the Curtain wall frame; Said column is the section bar tubing string of hollow, and the shape of column cross-section can be illustrated rectangle, or as required and other fixed shape such as circle etc.Denoising structure is meant the lock pin 2 that is arranged on junction between column, and insert respectively in the column of two hollows to be connected at the two ends of this lock pin, is matched in clearance between lock pin and column inwall.Said lock pin also is the section bar tubing string of hollow; The outer wall shape of this lock pin and the shape of column inwall are complementary; And on the lock pin outer wall, be provided with the flexible support foot 3 that macromolecular material is processed in twos symmetrically; This flexible support foot is embedded in the chamber of reserving on the lock pin outer wall, and the flexible support foot has 3 at least.
The utility model is applicable to the flexible place of curtain-wall stand-column and the quiet degree of external environment condition is had the place of requirement.After core being installed in vertical column expanding seam place, the flexible soft foot direct metal of partition post and lock pin in the vertical contacts, and when curtain wall produces deformation, just can play the snubber effect of intermetallic collision, thereby reduces the noise that curtain-wall stand-column deformation produces.
Claims (3)
1. the denoising structure in the curtain wall framework comprises interconnective column (1) in the Curtain wall frame, and this column is the section bar tubing string of hollow, it is characterized in that:
Also comprise the lock pin (2) that is arranged on junction between column, insert respectively in the column of two hollows to be connected at the two ends of this lock pin, is matched in clearance between lock pin and column inwall.
2. the denoising structure in the curtain wall framework according to claim 1; It is characterized in that: said lock pin also is the section bar tubing string of hollow; The outer wall shape of this lock pin and the shape of column inwall are complementary, and on the lock pin outer wall, are provided with the flexible support foot (3) that macromolecular material is processed in twos symmetrically.
3. the denoising structure in the curtain wall framework according to claim 2 is characterized in that: described flexible support foot is embedded in the chamber of reserving on the lock pin outer wall, and the flexible support foot has 3 at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202718579U CN202248341U (en) | 2011-07-23 | 2011-07-23 | Noise reducing structure in glass curtain wall framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202718579U CN202248341U (en) | 2011-07-23 | 2011-07-23 | Noise reducing structure in glass curtain wall framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248341U true CN202248341U (en) | 2012-05-30 |
Family
ID=46109603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202718579U Expired - Lifetime CN202248341U (en) | 2011-07-23 | 2011-07-23 | Noise reducing structure in glass curtain wall framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248341U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924718A (en) * | 2014-03-28 | 2014-07-16 | 宣城徽铝铝业有限公司 | Semi-exposed-frame curtain wall aluminum profile unit |
| CN106836575A (en) * | 2017-03-03 | 2017-06-13 | 苏州广林建设有限责任公司 | A kind of horizontal sun protection glass plate |
| CN109184042A (en) * | 2018-09-28 | 2019-01-11 | 湖南省金为新材料科技有限公司 | Steel-aluminum composite profile and partitioning system based on steel-aluminum composite profile |
| CN111677163A (en) * | 2020-06-19 | 2020-09-18 | 中建富林集团有限公司 | Glass curtain wall and construction method thereof |
| CN112227579A (en) * | 2020-11-13 | 2021-01-15 | 申清英 | Metal curtain wall reinforced composite pipe and manufacturing method thereof |
| CN113846787A (en) * | 2021-11-02 | 2021-12-28 | 杜军桦 | Curtain wall upright post section connecting structure |
-
2011
- 2011-07-23 CN CN2011202718579U patent/CN202248341U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924718A (en) * | 2014-03-28 | 2014-07-16 | 宣城徽铝铝业有限公司 | Semi-exposed-frame curtain wall aluminum profile unit |
| CN106836575A (en) * | 2017-03-03 | 2017-06-13 | 苏州广林建设有限责任公司 | A kind of horizontal sun protection glass plate |
| CN109184042A (en) * | 2018-09-28 | 2019-01-11 | 湖南省金为新材料科技有限公司 | Steel-aluminum composite profile and partitioning system based on steel-aluminum composite profile |
| CN109184042B (en) * | 2018-09-28 | 2024-04-19 | 湖南省金为新材料科技有限公司 | Steel-aluminum composite section bar and partition system based on steel-aluminum composite section bar |
| CN111677163A (en) * | 2020-06-19 | 2020-09-18 | 中建富林集团有限公司 | Glass curtain wall and construction method thereof |
| CN112227579A (en) * | 2020-11-13 | 2021-01-15 | 申清英 | Metal curtain wall reinforced composite pipe and manufacturing method thereof |
| CN113846787A (en) * | 2021-11-02 | 2021-12-28 | 杜军桦 | Curtain wall upright post section connecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |