CN204510558U - The syndeton of curtain wall middle cross beam and column - Google Patents
The syndeton of curtain wall middle cross beam and column Download PDFInfo
- Publication number
- CN204510558U CN204510558U CN201520154826.3U CN201520154826U CN204510558U CN 204510558 U CN204510558 U CN 204510558U CN 201520154826 U CN201520154826 U CN 201520154826U CN 204510558 U CN204510558 U CN 204510558U
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- China
- Prior art keywords
- column
- screw
- crossbeam
- connector
- rear end
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- 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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- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 14
- 239000011521 glass Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000013464 silicone adhesive Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
The utility model discloses the syndeton of a kind of curtain wall middle cross beam and column, it is characterized in that: comprise the connector being positioned at crossbeam and column junction, for located lateral screw and longitudinal attachment screw of fixed connecting piece, described connector is inserted in the auxiliary frame slot of described crossbeam front end, described located lateral screw is fixed through screw and connecting hole and described column, and described longitudinal attachment screw is fixed through fixing hole and described crossbeam; Also comprise a rear end dog screw arranged perpendicular to described column outer wall, described crossbeam rear wall is provided with a stopper slot, and described rear end dog screw is connected with described column through stopper slot and locating hole.The front end of the utility model middle cross beam connects cross bar and column by connector with screw inserting mode, connects more convenient, and is convenient to dismounting adjustment, rear end is connected with column by rear end dog screw, limit vertical position by stopper slot, prevent crossbeam from overturning, improve installation accuracy and exterior wall aesthetic property.
Description
Technical field
The utility model relates to a kind of curtain wall technical field, particularly relates to the syndeton of a kind of curtain wall middle cross beam and column.
Background technology
Curtain wall is a kind of construction wall trailing of novelty attractive in appearance, is the notable feature in modernism highrise building epoch.Usually, curtain wall comprises column, crossbeam and face glass, and face glass is installed on by auxiliary frame in the frame construction of being built by column and crossbeam.
When building frame construction, the syndeton of crossbeam and column is divided into two kinds: one adopts aluminium alloys corner brace, crossbeam installs a corner brace, is fixed on column by modes such as screws by the corner brace on crossbeam; The another kind of frame mode adopting plug-in unit and spring pin combination, near the side fixing pluge of column in crossbeam, plug-in unit is provided with spring pin towards the side of column, this spring pin and uprights vertical.
The former, opening profile must be adopted could to meet crossbeam installation requirement, and opening profile anti-twisting property is weak, to ensure the anti-twisting property of opening profile, certainly will strengthen the cross dimensions of section bar, can cause the waste of material like this, increases cost; The latter, although can opening-closed sectional material be used, but the connected mode of spring pin is higher to shape extrusion required precision, just in case position, hole not criterion spring pin cannot normally fall hole, just cannot realize connecting, form waste material, even if it is no problem to connect, the interior formation of pin-and-hole that spring pin relies on elastic force to insert on column connects, cannot judge in installation process whether pin is all on board, and therefore there is potential safety hazard, simultaneously, this connected mode is just difficult to dismounting after connection, there is the drawback of inconvenient maintenance.In addition, because face glass is conducted oneself with dignity the Moment produced, crossbeam always has the trend of flare, and spring pin to be installed on rear side of crossbeam in cavity, away from face glass, cause crossbeam always to there is flop phenomenon, affect the installation accuracy of spring pin connected mode.
Summary of the invention
The utility model object is to provide the syndeton of a kind of curtain wall middle cross beam and column, by the improvement of structure, while guarantee anti-twisting property, has installation, convenient disassembly, stops hidden danger of quality, improve stable connection.
For achieving the above object, the technical solution adopted in the utility model is: the syndeton of a kind of curtain wall middle cross beam and column, comprise the connector being positioned at crossbeam and column junction, for located lateral screw and longitudinal attachment screw of fixed connecting piece, described connector is inserted in the auxiliary frame slot of described crossbeam front end, described connector is provided with the screw arranged perpendicular to column outer wall, to the described column at screw place being provided with connecting hole, described located lateral screw is fixed through described screw and connecting hole and described column, the fixing hole perpendicular to described crossbeam is provided with in the middle part of described connector, described longitudinal attachment screw is fixed through described fixing hole and described crossbeam, also comprise a rear end dog screw arranged perpendicular to described column outer wall, described crossbeam rear wall is provided with a stopper slot, to the column at stopper slot place being provided with locating hole, described rear end dog screw is connected with described column through described stopper slot and described locating hole.
In technique scheme, described connector is aluminium alloy extrusions part, the auxiliary frame slot bottom land of its bottom face and described crossbeam front end coincide, described connector is provided with two described screws, lay respectively near cell wall place, described auxiliary frame slot both sides, described fixed hole position is in the middle of the screw of both sides, corresponding with the open slot in the middle of described auxiliary frame slot.
In technique scheme, described stopper slot is positioned at described crossbeam rear end closed cavity, and in half circular open groove, its groove width matches with the external diameter of described rear end dog screw.
In technique scheme, be provided with elastomeric pad between described column and crossbeam, described located lateral screw and rear end dog screw penetrate this elastomeric pad respectively and are connected with described column.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. the utility model middle cross beam and column are fixed by connector, transverse direction and longitudinal register screw association, connector is positioned at the junction of crossbeam and column, and the position and begin to speak in the front end being positioned at crossbeam and column, makes quick for installation, be convenient to quality of connection inspection simultaneously, avoid hidden danger of quality; The position of connector than structure in the past closer in face glass, face glass produce and additional bending moment diminish, to stressed more favourable, install more firm;
2. the utility model is provided with a stopper slot on crossbeam rear wall, column lateral wall is provided with corresponding locating hole, rear end dog screw is connected with column by stopper slot and locating hole, for crossbeam rear end provides supporting force, prevent the flop phenomenon that crossbeam is formed under the Gravitative Loads of face glass, improve curtain wall installation accuracy and aesthetic property;
3. the utility model utilizes the connected mode replacement spring pin connected mode in the past of connector, dog screw, is threaded connection on the one hand and there is not assemblage gap, eliminate spring pin and the fit-up gap be connected between bearing, make installation accuracy higher; Meanwhile, threadingly install fixing, peace is torn open conveniently, is convenient to ordinary maintenance;
4. the utility model structure is simple, is applicable to the connection of various crossbeam and column, to existing crossbeam and pillar construction without the need to change, does not increase cost.
Accompanying drawing explanation
Fig. 1 is the horizontal node structure schematic diagram of the utility model embodiment one middle cross beam post end;
Fig. 2 is (non-with column junction) horizontal node structure schematic diagram in the middle part of the utility model embodiment one middle cross beam;
Fig. 3 is the vertical node structure schematic diagram of the utility model embodiment one middle cross beam post end.
Wherein: 1, crossbeam; 2, column; 3, connector; 4, located lateral screw; 5, longitudinal attachment screw; 6, auxiliary frame slot; 7, screw; 8, rear end dog screw; 9, stopper slot; 10, closed cavity; 11, elastomeric pad; 12, hook portion; 13, auxiliary frame; 14, pressing plate; 15, connecting bolt; 16, face glass; 17, structural silicone adhesive.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one: shown in Fig. 1 ~ 3, the syndeton of a kind of curtain wall middle cross beam and column, comprise the connector 3 being positioned at crossbeam 1 and column 2 junction, for located lateral screw 4 and longitudinal attachment screw 5 of fixed connecting piece 3, described connector 3 is inserted in the auxiliary frame slot 6 of described crossbeam 1 front end, described connector 3 is provided with the screw 7 arranged perpendicular to column 2 outer wall, to the described column 2 at screw 7 place being provided with connecting hole, described located lateral screw 4 is fixed through described screw 7 and connecting hole and described column 2, the fixing hole perpendicular to described crossbeam 1 is provided with in the middle part of described connector 3, described longitudinal attachment screw 5 is fixed through described fixing hole and described crossbeam 1.
Crossbeam 1 is connected with column 2 by connector 3, transverse direction and longitudinal register screw, replace the connected mode of spring pin, threadingly connect, peace is torn open and becomes simple and fast, on firmness, connect column 2 by located lateral screw 4, again by longitudinal register screw 5 connecting cross beam 1, guarantee the stability connected.In addition, begin to speak portion in the front end that connector 3 is positioned at crossbeam 1, and the position that located lateral screw 4 is connected with column 2 also begins to speak in the front end of column 2 portion, therefore, to bring convenience to construction, is convenient to workman and regulates and check installation quality.
Also comprise a rear end dog screw 8 arranged perpendicular to described column 2 outer wall, described crossbeam 1 rear wall is provided with a stopper slot 9, be positioned at crossbeam 1 rear end closed cavity 10, in half circular open groove, its groove width matches with the external diameter of described rear end dog screw 8, to the column 2 at stopper slot 9 place being provided with locating hole, described rear end dog screw 8 is connected with described column 2 through described stopper slot 9 and described locating hole.
By described rear end dog screw 8, strengthening connection function is played on rear side of crossbeam 1, improve and connect precision, stopper slot 9 defines the position on the vertical direction of crossbeam 1, effectively avoid because face glass conducts oneself with dignity the moment of flexure that produces to the impact of crossbeam 1 installation site, prevent crossbeam 1 flare from overturning, improve whole curtain wall aesthetic property.
As shown in Figure 2, described connector 3 is aluminium alloy extrusions part, auxiliary frame slot 6 bottom land of its bottom face and described crossbeam 1 front end coincide, described connector 3 is provided with two described screws 7, lay respectively near cell wall place, described auxiliary frame slot 6 both sides, described fixed hole position is in the middle of the screw of both sides, corresponding with the open slot in the middle of described auxiliary frame slot 6.
As shown in Figure 3, be provided with the thick elastomeric pad 11 of 2 ㎜ between described column 2 and crossbeam 1, described located lateral screw 4 and rear end dog screw 8 penetrate this elastomeric pad 11 respectively and are connected with described column 2.
Construction method:
(1) screw-in rear end, the locating hole place dog screw 8 offered on rear side of column 2;
(2) the horizontal position of corresponding for crossbeam 1 front end stopper slot 9 is opened a breach, connector 3 is inserted in the auxiliary frame slot 6 of crossbeam 1 front end;
(3) crossbeam 1 is pushed indoor outward relevant position (installation site of crossbeam 1, the front end of column 2), the rear end dog screw 8 in making step (1) snaps in the stopper slot 9 of crossbeam 1 rear end, realizes Primary Location;
(4) the connector 3 of crossbeam 1 front end is pushed relevant position (crossbeam 1 and column 2 junction), make located lateral screw 4 fall into the connecting hole of column 2 front end, realize location;
(5), after crossbeam 1 and column 2 install, longitudinal register screw 5 is fixed through fixing hole and crossbeam 1, completes location and installation.
As shown in Figure 1, connector 3 is positioned at the auxiliary frame slot 6 of crossbeam 1 front end, in order to be vacated connector 3 installation site, needs hook portion 12 mill off at corresponding connector 3 place, forms the described step (2) middle breach holding connector 3.In other positions of crossbeam 1, as shown in Figure 2, auxiliary frame 13 is connected with crossbeam 1 by pressing plate 14 and connecting bolt 15, and face glass 16 is fixed in auxiliary frame 13 by structural silicone adhesive 17.Wherein, pressing plate 14 is that interval is arranged on crossbeam 1, and therefore the installation of connector 3 does not affect the installation of auxiliary frame 13 own.
Claims (4)
1. the syndeton of a curtain wall middle cross beam and column, it is characterized in that: comprise the connector being positioned at crossbeam and column junction, for located lateral screw and longitudinal attachment screw of fixed connecting piece, described connector is inserted in the auxiliary frame slot of described crossbeam front end, described connector is provided with the screw arranged perpendicular to column outer wall, to the described column at screw place being provided with connecting hole, described located lateral screw is fixed through described screw and connecting hole and described column, the fixing hole perpendicular to described crossbeam is provided with in the middle part of described connector, described longitudinal attachment screw is fixed through described fixing hole and described crossbeam, also comprise a rear end dog screw arranged perpendicular to described column outer wall, described crossbeam rear wall is provided with a stopper slot, to the column at stopper slot place being provided with locating hole, described rear end dog screw is connected with described column through described stopper slot and described locating hole.
2. the syndeton of curtain wall middle cross beam according to claim 1 and column, it is characterized in that: described connector is aluminium alloy extrusions part, the auxiliary frame slot bottom land of its bottom face and described crossbeam front end coincide, described connector is provided with two described screws, lay respectively near cell wall place, described auxiliary frame slot both sides, described fixed hole position is in the middle of the screw of both sides, corresponding with the open slot in the middle of described auxiliary frame slot.
3. the syndeton of curtain wall middle cross beam according to claim 1 and column, is characterized in that: described stopper slot is positioned at described crossbeam rear end closed cavity, and in half circular open groove, its groove width matches with the external diameter of described rear end dog screw.
4. the syndeton of curtain wall middle cross beam according to claim 1 and column, is characterized in that: be provided with elastomeric pad between described column and crossbeam, and described located lateral screw and rear end dog screw penetrate this elastomeric pad respectively and be connected with described column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154826.3U CN204510558U (en) | 2015-03-18 | 2015-03-18 | The syndeton of curtain wall middle cross beam and column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154826.3U CN204510558U (en) | 2015-03-18 | 2015-03-18 | The syndeton of curtain wall middle cross beam and column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204510558U true CN204510558U (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154826.3U Expired - Fee Related CN204510558U (en) | 2015-03-18 | 2015-03-18 | The syndeton of curtain wall middle cross beam and column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204510558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695599A (en) * | 2015-03-18 | 2015-06-10 | 苏州苏明装饰股份有限公司 | Beam and column connection structure in glass curtain wall and construction method thereof |
| CN109930724A (en) * | 2019-02-28 | 2019-06-25 | 上海市建筑装饰工程集团有限公司 | A kind of connection structure of upright posts of glass curtain wall and crossbeam |
-
2015
- 2015-03-18 CN CN201520154826.3U patent/CN204510558U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695599A (en) * | 2015-03-18 | 2015-06-10 | 苏州苏明装饰股份有限公司 | Beam and column connection structure in glass curtain wall and construction method thereof |
| CN109930724A (en) * | 2019-02-28 | 2019-06-25 | 上海市建筑装饰工程集团有限公司 | A kind of connection structure of upright posts of glass curtain wall and crossbeam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150729 |