CN205153231U - Inflation formula curtain wall beam and stand connection structure - Google Patents
Inflation formula curtain wall beam and stand connection structure Download PDFInfo
- Publication number
- CN205153231U CN205153231U CN201520973046.1U CN201520973046U CN205153231U CN 205153231 U CN205153231 U CN 205153231U CN 201520973046 U CN201520973046 U CN 201520973046U CN 205153231 U CN205153231 U CN 205153231U
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- CN
- China
- Prior art keywords
- crossbeam
- leading flank
- connector
- curtain wall
- screw hole
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- Expired - Fee Related
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Abstract
The utility model provides an inflation formula curtain wall beam and stand connection structure, includes crossbeam, stand, connecting piece, cylindric lock, set screw and inflation screw, the crossbeam is connected with the stand through connecting piece, cylindric lock, set screw and inflation screw. The connecting piece is for closing the chamber section bar, and the inboard at both ends respectively is equipped with a cylinder pinhole about its leading flank for insert the cylindric lock. The department is equipped with recess and inward bellying at the center of connecting piece leading flank. The cavity is described for the pipe in the bottom of recess, and the opening of recess is corresponding with the central screw hole of locating of crossbeam leading flank. The beneficial effects of the utility model are that: can effective remove connection spare with the crossbeam die cavity between the clearance and eliminate the cylindric lock with the column mouting hole between the clearance, make crossbeam and column mouting closely reliable, avoided the crossbeam to twist reverse the emergence of phenomenon, the quality is installed in the improvement.
Description
Technical field
The utility model relates to a kind of expansion type curtain wall cross beam and upright post connection structure, belongs to architectural decoration decoration technical field.
Background technology
The connection of curtain wall cross beam and column is most important connection in curtain wall.Common connected mode is due to the connector in crossbeam and the assemblage gap that exists between crossbeam inner chamber, and the gap between via hole above screw (or bolt, pin) and column, very easily produce crossbeam under the effect of curtain wall slab gravity load, the phenomenon that front end is reversed downwards, has a strong impact on the installation quality of curtain wall.
Summary of the invention
In order to solve the problem, the utility model provides a kind ofly can effectively be eliminated the gap between connector and crossbeam die cavity and eliminate the gap between straight pin and column installing hole, improves expansion type curtain wall cross beam and the upright post connection structure of installation quality.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of expansion type curtain wall cross beam and upright post connection structure, comprise crossbeam, column, connector, straight pin, hold-down screw and swell fixture, crossbeam is connected with column by connector, straight pin, hold-down screw and swell fixture.
Described connector is for closing lumen type material, and the inner side at the upper and lower two ends of its leading flank is respectively provided with a cylinder pin hole, for inserting straight pin.Groove and inside lug boss is provided with in the center of connector leading flank.The bottom of groove is circular tube shaped cavity, and the opening of groove is corresponding with the screw hole of crossbeam leading flank center.
Described crossbeam is for closing lumen type material, strip projection is provided with in the middle part of its leading flank, several screw hole is provided with in crossbeam leading flank center, a seal groove is respectively provided with at the two ends up and down of crossbeam leading flank, several screw hole is provided with, for connector being fixed on crossbeam by hold-down screw between strip projection and the seal groove of upper end.On the leading flank of strip projection, line is provided with two symmetrical heat insulating strip embedded grooves vertically, and the center between two heat insulating strip embedded grooves is provided with several screw hole.
The screw hole of described crossbeam leading flank center is corresponding with the screw hole on the protruding leading flank of strip to be arranged, and is convenient to install swell fixture.
Described swell fixture is self threading pin, the diameter of its nail body is greater than the height of slot opening, swell fixture can make the both direction expansion up and down of connector front portion after inserting slot opening, gap between effective elimination connector and crossbeam die cavity the gap of eliminating between straight pin and column installing hole, improve installation quality.
The beneficial effects of the utility model are: can effectively eliminate the gap between connector and crossbeam die cavity and eliminate the gap between straight pin and column installing hole, crossbeam and column are installed closely reliable, avoid the generation of crossbeam torsion phenomenon, improve installation quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of crossbeam.
Fig. 3 is the structural representation of connector.
In figure: 1 crossbeam, 11 strip projections, 12-14 screw hole, 15 seal grooves, 16 heat insulating strip embedded grooves, 2 columns, 3 connectors, 31-32 cylinder pin hole, 33 grooves, 34 lug bosses, 4 straight pins, 5 hold-down screws, 6 swell fixtures.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described:
As Figure 1-3, a kind of expansion type curtain wall cross beam and upright post connection structure, comprise crossbeam (1), column (2), connector (3), straight pin (4), hold-down screw (5) and swell fixture (6), crossbeam (1) is connected with column (2) by connector (3), straight pin (4), hold-down screw (5) and swell fixture (6).Connector (3) is for closing lumen type material, and the inner side at the upper and lower two ends of its leading flank is respectively provided with a cylinder pin hole (31,32), for inserting straight pin (4).Groove (33) and inside lug boss (34) is provided with in the center of connector (3) leading flank.The bottom of groove (33) is circular tube shaped cavity, and the opening of groove (33) is corresponding with the screw hole (13) of crossbeam (1) leading flank center.Crossbeam (1) is for closing lumen type material, strip projection (11) is provided with in the middle part of its leading flank, several screw hole (13) is provided with in crossbeam (1) leading flank center, a seal groove (15) is respectively provided with at the two ends up and down of crossbeam (1) leading flank, several screw hole (12) is provided with, for connector (3) being fixed on crossbeam (1) by hold-down screw (5) between strip projection (11) and the seal groove (15) of upper end.On the leading flank of strip projection (11), line is provided with two symmetrical heat insulating strip embedded grooves (16) vertically, and the center between two heat insulating strip embedded grooves (16) is provided with several screw hole (14).The screw hole (13) of crossbeam (1) leading flank center is corresponding with the screw hole (14) on strip projection (11) leading flank to be arranged, and is convenient to install swell fixture (6).Swell fixture (6) is self threading pin, the diameter of its nail body is greater than the height of groove (33) opening, swell fixture (6) can make the both direction expansion up and down of connector (3) front portion after inserting groove (33) opening, gap between effective elimination connector (3) and crossbeam (1) die cavity the gap of eliminating between straight pin (4) and column (2) installing hole, improve installation quality.
Operating principle and method of attachment as follows:
As shown in Figure 1, in workshop, aluminum alloy connector (3) and straight pin (4) are installed in the die cavity at crossbeam (1) two ends, in position mill out slide opening, together with aluminum alloy connector (3) is temporary fixed with crossbeam (1) with hold-down screw (5), prevent connector (3) landing from crossbeam (1) die cavity in transport and installation process.During in-site installation, by the hole of straight pin (4) alignment post (2), connector (3) is stirred by preformed hole, straight pin (4) is made to insert in the hole of column (2) completely, then by the screw hole (12) of crossbeam (1) front end, swell fixture (6) is screwed in the opening of aluminum alloy connector (3) front end groove (33), force connector (3) swelling among crossbeam (1) die cavity, thus the gap of effectively eliminating between connector (3) and crossbeam (1) die cavity, connector (3) displacement in crossbeam (1) die cavity can also be prevented.Due to the swelling up and down of connector (3), the gap between straight pin (4) and column (2) hole also elimination to a certain extent.
Owing to completing crossbeam (1) and the processing of hole slot in column (2) and the assembling of connector (3) in workshop, on-the-spot crossbeam (1) does not need to carry out bore operation with Electric portable drill again when being connected with column (2), therefore can also substantially increase curtain wall installation effectiveness and installation quality.
Claims (4)
1. an expansion type curtain wall cross beam and upright post connection structure, comprise crossbeam, column, connector, straight pin, hold-down screw and swell fixture, crossbeam passes through connector, straight pin, hold-down screw and swell fixture are connected with column, it is characterized in that: described connector is for closing lumen type material, the inner side at the upper and lower two ends of its leading flank is respectively provided with one for inserting the cylinder pin hole of straight pin, groove and inside lug boss is provided with in the center of connector leading flank, the bottom of groove is circular tube shaped cavity, the opening of groove is corresponding with the screw hole of crossbeam leading flank center.
2. expansion type curtain wall cross beam according to claim 1 and upright post connection structure, it is characterized in that: described crossbeam is for closing lumen type material, strip projection is provided with in the middle part of its leading flank, several screw hole is provided with in crossbeam leading flank center, a seal groove is respectively provided with at the two ends up and down of crossbeam leading flank, be raised at strip and be provided with several screw hole between the seal groove of upper end, for connector being fixed on crossbeam by hold-down screw, on the leading flank of strip projection, line is provided with two symmetrical heat insulating strip embedded grooves vertically, center between two heat insulating strip embedded grooves is provided with several screw hole.
3. expansion type curtain wall cross beam according to claim 1 and upright post connection structure, is characterized in that: the screw hole of described crossbeam leading flank center is corresponding with the screw hole on the protruding leading flank of strip to be arranged.
4. expansion type curtain wall cross beam according to claim 1 and upright post connection structure, is characterized in that: described swell fixture is self threading pin, and the diameter of its nail body is greater than the height of slot opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973046.1U CN205153231U (en) | 2015-11-26 | 2015-11-26 | Inflation formula curtain wall beam and stand connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973046.1U CN205153231U (en) | 2015-11-26 | 2015-11-26 | Inflation formula curtain wall beam and stand connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205153231U true CN205153231U (en) | 2016-04-13 |
Family
ID=55688943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520973046.1U Expired - Fee Related CN205153231U (en) | 2015-11-26 | 2015-11-26 | Inflation formula curtain wall beam and stand connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205153231U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952040A (en) * | 2016-06-17 | 2016-09-21 | 苏州美瑞德建筑装饰有限公司 | Hanging structure of large-space decorative glass |
| CN107119837A (en) * | 2017-05-25 | 2017-09-01 | 河南津大幕墙有限公司 | A kind of attachment structure of curtain wall cross beam and column |
| CN107938901A (en) * | 2017-12-28 | 2018-04-20 | 江苏龙升节能科技股份有限公司 | Glass curtain wall beam structure |
-
2015
- 2015-11-26 CN CN201520973046.1U patent/CN205153231U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952040A (en) * | 2016-06-17 | 2016-09-21 | 苏州美瑞德建筑装饰有限公司 | Hanging structure of large-space decorative glass |
| CN105952040B (en) * | 2016-06-17 | 2018-10-12 | 苏州美瑞德建筑装饰有限公司 | Large space ambetti hanging structure |
| CN107119837A (en) * | 2017-05-25 | 2017-09-01 | 河南津大幕墙有限公司 | A kind of attachment structure of curtain wall cross beam and column |
| CN107938901A (en) * | 2017-12-28 | 2018-04-20 | 江苏龙升节能科技股份有限公司 | Glass curtain wall beam structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 277500 No. 699 Tengfei Road, Tengzhou, Shandong province (Economic Development Zone) Patentee after: Shandong Xiongshi Architecture Decoration Co., Ltd. Address before: 277500 No. 699 Tengfei Road, Tengzhou, Shandong province (Economic Development Zone) Patentee before: Shandong Xiongshi Architecture Decoration Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161126 |