CN212427712U - Glass curtain wall support system - Google Patents
Glass curtain wall support system Download PDFInfo
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- CN212427712U CN212427712U CN202020947904.6U CN202020947904U CN212427712U CN 212427712 U CN212427712 U CN 212427712U CN 202020947904 U CN202020947904 U CN 202020947904U CN 212427712 U CN212427712 U CN 212427712U
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Abstract
The utility model discloses a glass curtain wall braced system, many steel stands of arranging including horizontal interval, the steel stand extends along vertical direction, the top and the bottom of steel stand all articulate with the major structure, many steel pipes that the steel stand was arranged by vertical interval run through, the steel pipe extends along the horizontal direction, the both ends of steel pipe all with the major structure is articulated. The utility model has the advantages that: the steel upright post span is big, and the cross-section is less relatively, owing to merged the aluminium stand of frame curtain and adopted the horizontally round steel pipe to replace the aluminum alloy crossbeam and cancelled the steel crossbeam, the maximize has reduced the influence to the glass permeability, and the system atress is succinct, and the computational model accords with the degree better with actual engineering, can be applied to important striking, the higher position of requirement of buildings such as atrium facade, door head facade.
Description
Technical Field
The utility model relates to a glass curtain wall's technical field particularly, relates to a glass curtain wall braced system.
Background
The existing glass curtain wall supporting system is generally of a steel structure, such as a fish belly type truss, a ladder type steel truss or a pull rod type truss and the like, the front part of the supporting system is generally a frame type curtain wall, the frame type curtain wall is used for fixing a glass panel, the structure of the frame type curtain wall comprises aluminum alloy beams and columns, the aluminum alloy columns are generally designed into a bias tension stress mode due to the smaller cross sections of the aluminum alloy columns, the span is generally limited between 4m and 5m and is not more than 6m at most, when the elevation required by a building is higher and the elevation is more permeable, the problem of pressure stability of the frame type curtain wall is considered, the rear part of the supporting system is generally provided with a supporting steel structure for supporting the curtain wall columns, and due to the fact that the mode has two layers of columns and two layers of.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a glass curtain wall braced system has solved the problem that supports the steel construction at present and influence glass curtain wall permeability, breaks through the stand span of conventional curtain, is applicable to the permeability and requires high, and the great (20 m ~60m of span is higher even) glass curtain wall engineering, like building important positions such as atrium facade, door head facade.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a glass curtain wall braced system, includes the many steel stands that horizontal interval arranged, the steel stand extends along vertical direction, the top and the bottom of steel stand all are articulated with the major structure, the steel stand is run through by many steel pipes that vertical interval arranged, the steel pipe extends along horizontal direction, the both ends of steel pipe all with the major structure is articulated.
Further, the steel pipe includes a plurality of steel pipe units and a plurality of screw thread pull rods, the both ends of steel pipe unit all are provided with rotatable screw thread sleeve, each threaded connection in both ends of screw thread pull rod the screw thread sleeve, the screw thread pull rod runs through the steel stand.
Further, the steel stand articulates the one end of many connecting rods of vertical interval arrangement, the other end of connecting rod articulates there is the connecting bridge.
Furthermore, the bottom of the steel upright column and the main body structure are fixedly connected with connecting lug plates corresponding to each other, and the two corresponding connecting lug plates are hinged together through a pin shaft.
Furthermore, the upper part of the steel upright post is slidably connected with a steel inserting core, the top of the steel inserting core and the main body structure are fixedly connected with connecting lug plates corresponding to each other, and the two corresponding connecting lug plates are hinged together through a pin shaft.
Furthermore, the upper portion of the steel upright post is penetrated through by an anti-falling pin shaft, the steel insertion core is provided with a long round hole in sliding fit with the anti-falling pin shaft, and a long shaft of the long round hole is vertically arranged.
Further, both ends of the steel pipe are hinged with the concrete core barrel on the main body structure.
Further, the steel upright is made by square pipe, the length of square pipe is 400mm, and the width is 120mm, and flange thickness is 20mm, and web thickness is 16 mm.
Furthermore, the cross-sectional shape of steel pipe is circular, the diameter of steel pipe is 57mm, and the wall thickness is 8 mm.
Further, the distance between two adjacent connecting rods is 20 m.
The utility model has the advantages that: the steel upright post span is big, and the cross-section is less relatively, owing to merged the aluminium stand of frame curtain and adopted the horizontally round steel pipe to replace the aluminum alloy crossbeam and cancelled the steel crossbeam, the maximize has reduced the influence to the glass permeability, and the system atress is succinct, and the computational model accords with the degree better with actual engineering, can be applied to important striking, the higher position of requirement of buildings such as atrium facade, door head facade.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described 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 creative efforts.
FIG. 1 is a schematic view of a glass curtain wall support system according to an embodiment of the present invention;
FIG. 2 is a schematic view of the connection between a steel column and a steel pipe according to an embodiment of the present invention;
fig. 3 is a schematic view of the connection between the bottom of the steel column and the main structure according to the embodiment of the present invention;
fig. 4 is a schematic view of the connection between the top of the steel column and the main structure according to the embodiment of the present invention;
fig. 5 is a schematic view of the connection between the steel column and the bridge 7 according to the embodiment of the present invention.
In the figure:
1. a steel upright post; 2. a steel pipe; 3. a steel pipe unit; 4. a threaded sleeve; 5. a screw thread draw bar; 6. a connecting rod; 7. bridging; 8. connecting the ear plates; 9. a pin shaft; 10. a steel ferrule; 11. an anti-drop pin shaft; 12. a long round hole.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1-5, according to the embodiment of the utility model provides a glass curtain wall braced system, many steel stands 1 of arranging including horizontal interval, steel stand 1 extends along vertical direction, the top and the bottom of steel stand 1 all articulate with the major structure, many steel pipes 2 that steel stand 1 was arranged by vertical interval run through, steel pipe 2 extends along horizontal direction, the both ends of steel pipe 2 all with the major structure is articulated.
In a specific embodiment of the present invention, the steel pipe 2 includes a plurality of steel pipe units 3 and a plurality of screw rods 5, both ends of the steel pipe units 3 are provided with rotatable screw sleeves 4, each of the two ends of the screw rods 5 is connected by screw threads to the screw sleeves 4, and the screw rods 5 run through the steel column 1.
In a specific embodiment of the utility model, the steel stand 1 articulates the one end of many connecting rods 6 of arranging at vertical interval, the other end of connecting rod 6 articulates there is connecting bridge 7.
In a specific embodiment of the present invention, the bottom of the steel column 1 and the main structure are all fixedly connected with connecting ear plates 8 corresponding to each other, and the connecting ear plates 8 corresponding to each other are hinged together by a pin 9.
In the utility model discloses a concrete embodiment, the upper portion sliding connection of steel stand 1 has steel lock pin 10, the top of steel lock pin 10 and equal fixedly connected with each other's connection otic placode 8 on the major structure, two that correspond each other connection otic placode 8 is articulated together through round pin axle 9.
In an embodiment of the present invention, the upper portion of the steel column 1 is penetrated by the anti-slip pin 11, the steel ferrule 10 is provided with a long hole 12 which is in sliding fit with the anti-slip pin 11, and the long axis of the long hole 12 is vertically disposed.
In a specific embodiment of the present invention, both ends of the steel tube 2 are hinged to the concrete core tube on the main structure.
In a specific embodiment of the present invention, the steel column 1 is made of a square tube, the length of the square tube is 400mm, the width is 120mm, the flange thickness is 20mm, and the web thickness is 16 mm.
In a specific embodiment of the present invention, the cross-sectional shape of the steel pipe 2 is circular, the diameter of the steel pipe 2 is 57mm, and the wall thickness is 8 mm.
In a specific embodiment of the present invention, the distance between two adjacent upper and lower connecting rods 6 is 20 m.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
Glass curtain wall braced system include vertical steel stand 1 and horizontally steel pipe 2. Steel stand 1 arranges along left right direction interval, and steel pipe 2 is the group and sets up, and every group steel pipe 2 arranges along upper and lower direction, and every group steel pipe 2 is two steel pipes around including, and steel pipe 2 all runs through steel stand 1, and the horizontally connecting bridge 7 is connected at the rear portion of steel stand 1.
The cross-sectional shape of steel stand 1 is the rectangle, and the lower extreme bearing of steel stand 1, steel stand 1 and major structure are articulated, and every interval 6m along vertical on the steel stand 1 arranges two horizontally steel pipes 2 as the side direction support of steel stand 1, and the major structure is articulated at the both ends of steel pipe 2. Every interval 20m sets up connecting bridge 7 (by structures such as girder steel or concrete beam) along vertical on the steel stand 1 and supports, and connecting bridge 7 only bears horizontal load, and vertical load transmits to 1 lower extreme of steel stand. The top of the steel upright post 1 is hinged by a single chain rod and only bears horizontal load. The top of the steel upright column 1 is also provided with a horizontal steel pipe as a lateral support. The glass curtain wall supporting system is a beamless single column, and the horizontal steel pipe with a small cross section is used as a lateral supporting member of the steel upright column, so that the safety and reliability of the system are ensured, the influence of a structural stress member on the permeability of glass is weakened to the maximum extent, and the system is a revolutionary revolution of the existing curtain wall supporting system.
The steel pipe 2 includes a plurality of steel pipe units 3 and a plurality of screw thread pull rod 5, and steel pipe unit 3 connects screw thread pull rod 5 through the screw thread sleeve 4 on it, and screw thread pull rod 5 runs through steel stand 1, has the through-hole that can supply screw thread pull rod 5 to pass on the steel stand 1, and the external diameter of screw thread sleeve 4 is greater than the aperture of through-hole to the accessible realizes steel stand 1's level spacing with steel stand 1 centre gripping between two screw thread sleeves 4.
The main structure comprises a main steel structure and a main concrete structure.
When the glass curtain wall is used specifically, a transparent glass curtain wall with a horizontal span of 49.2m and a height of 60m is taken as an example for explanation, the top of the glass curtain wall is a main steel structure of a daylighting roof, the cross-sectional dimension of the steel upright post 1 is 400 multiplied by 120 multiplied by 16 multiplied by 20mm, the thickness of a flange is 20mm, the thickness of a web is 16mm, and the cross-sectional dimension of the steel tube 2 is phi 57 multiplied by 8 mm. The steel upright column 1 adopts the design of lower support and is connected with an embedded part of a main concrete structure through a connecting lug plate 8 and a pin shaft 9 to form a hinged joint; the top of the steel upright post 1 is connected with a main steel structure of the daylighting roof through a steel inserting core 10, a connecting lug plate 8 and a pin shaft 9, vertical constraint can be released through the unidirectional inserting mode, so that the steel upright post 1 only bears and transmits horizontal load, and the steel upright post 1 is connected with a horizontal connecting bridge 7 through a connecting rod 6 at intervals of 20m in the vertical direction; the screw thread pull rod 5 passes behind the steel stand 1, forms complete steel pipe 2 after connecting the steel pipe unit 3 through screw thread sleeve 4, and the both ends of steel pipe 2 all link to each other with the concrete core section of thick bamboo of main part concrete structure and then can play the effect of side direction support steel stand 1. The steel upright 1 supports the horizontal steel pipe 2 in the horizontal load direction to keep the steel pipe stably stressed, and the horizontal steel pipe 2 is adopted to support in the lateral direction to avoid lateral instability.
To sum up, with the help of the above technical scheme of the utility model, the span is big, and the cross-section is little, and the atress is succinct, clear, the analysis of being convenient for, can satisfy glass curtain wall's security requirement completely, need not to set up the support steel construction simultaneously, has avoided the problem that the structural component that the overlapping of support steel construction and frame-type curtain brought influences glass curtain wall permeability.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a glass curtain wall braced system, includes many steel stand (1) that horizontal interval was arranged, steel stand (1) extends along vertical direction, the top and the bottom of steel stand (1) all articulate with the major structure, its characterized in that, many steel pipes (2) that steel stand (1) were arranged by vertical interval run through, steel pipe (2) extend along the horizontal direction, the both ends of steel pipe (2) all with the major structure is articulated.
2. The glass curtain wall supporting system as claimed in claim 1, wherein the steel pipe (2) comprises a plurality of steel pipe units (3) and a plurality of screw thread pull rods (5), rotatable screw thread sleeves (4) are arranged at two ends of each steel pipe unit (3), two ends of each screw thread pull rod (5) are respectively in threaded connection with the screw thread sleeves (4), and the screw thread pull rods (5) penetrate through the steel upright posts (1).
3. The glass curtain wall supporting system according to claim 1, wherein the steel upright (1) is hinged to one end of a plurality of connecting rods (6) arranged vertically at intervals, and the other end of the connecting rods (6) is hinged to a connecting bridge (7).
4. The glass curtain wall supporting system according to claim 1, characterized in that the bottom of the steel upright (1) and the main structure are fixedly connected with connecting ear plates (8) corresponding to each other, and the two connecting ear plates (8) corresponding to each other are hinged together by a pin (9).
5. The glass curtain wall supporting system according to claim 1, wherein the upper part of the steel upright (1) is slidably connected with a steel inserting core (10), the top of the steel inserting core (10) and the main body structure are fixedly connected with connecting lug plates (8) corresponding to each other, and the two connecting lug plates (8) corresponding to each other are hinged together through a pin shaft (9).
6. The glass curtain wall supporting system as claimed in claim 5, wherein the upper part of the steel upright post (1) is penetrated by an anti-dropping pin shaft (11), the steel inserting core (10) is provided with a long circular hole (12) in sliding fit with the anti-dropping pin shaft (11), and the long shaft of the long circular hole (12) is vertically arranged.
7. Glass curtain wall support system according to claim 1, characterised in that the steel tube (2) is hinged at both ends to a concrete core cylinder on the main structure.
8. The glass curtain wall supporting system according to claim 1, wherein the steel upright (1) is made of square tubes having a length of 400mm and a width of 120mm, a flange thickness of 20mm and a web thickness of 16 mm.
9. The glass curtain wall support system according to claim 1, characterized in that the cross-section of the steel tube (2) is circular, the steel tube (2) having a diameter of 57mm and a wall thickness of 8 mm.
10. The glass curtain wall support system according to claim 3, characterized in that the distance between two of said connecting rods (6) adjacent one above the other is 20 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020947904.6U CN212427712U (en) | 2020-05-29 | 2020-05-29 | Glass curtain wall support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020947904.6U CN212427712U (en) | 2020-05-29 | 2020-05-29 | Glass curtain wall support system |
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| Publication Number | Publication Date |
|---|---|
| CN212427712U true CN212427712U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020947904.6U Active CN212427712U (en) | 2020-05-29 | 2020-05-29 | Glass curtain wall support system |
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| CN (1) | CN212427712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737704A (en) * | 2022-06-14 | 2022-07-12 | 北京建工集团有限责任公司 | Curtain wall system adaptable to inconsistent deformation among different main body structures |
-
2020
- 2020-05-29 CN CN202020947904.6U patent/CN212427712U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737704A (en) * | 2022-06-14 | 2022-07-12 | 北京建工集团有限责任公司 | Curtain wall system adaptable to inconsistent deformation among different main body structures |
| CN114737704B (en) * | 2022-06-14 | 2022-08-30 | 北京建工集团有限责任公司 | Curtain wall system adaptable to inconsistent deformation among different main body structures |
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