CN204199491U - Curtain wall-connecting structure - Google Patents
Curtain wall-connecting structure Download PDFInfo
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- CN204199491U CN204199491U CN201420505623.XU CN201420505623U CN204199491U CN 204199491 U CN204199491 U CN 204199491U CN 201420505623 U CN201420505623 U CN 201420505623U CN 204199491 U CN204199491 U CN 204199491U
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Abstract
A kind of curtain wall-connecting structure, comprise closed type crossbeam, be arranged on the crossbeam lock pin of described closed type crossbeam inside, and with the column that described closed type crossbeam, crossbeam lock pin are connected by several mounting structures, also comprise the connection assist be connected by fixed structure with described crossbeam lock pin.Adopt closed type crossbeam, ensure that the strength and stability of integrated curtain-wall structure, and connection assist is set, by connection assist described in push-and-pull drive described crossbeam lock pin near or away from described column, to remove or to realize the connection for crossbeam lock pin and described column, during the connection of crossbeam lock pin and described column, namely achieve crossbeam and be connected with the installation of column.When removing the connection of crossbeam lock pin and described column, crossbeam can be separated with column, thus crossbeam is disassembled.Thus make the installation and removal process of curtain wall-connecting structure of the present utility model very easy.
Description
Technical field
The utility model relates to curtain wall-connecting structure, belongs to building curtain wall field.
Background technology
Install in manufacturing process at element type aluminum alloy glass curtain wall, the syndeton of existing column and crossbeam mainly contains two kinds of modes.
First kind of way is, adopts the crossbeam 2 (as shown in Figure 1) of opening profile, and an aluminum corner brace 4 is installed in crossbeam 2 inside, with bolt or screw, aluminum corner brace 4 and crossbeam 2 is linked together with column 1, and then covers crossbearer cover plate 5; This syndeton major defect has: the first, below crossbeam 2 or side is because there being opening, and its loss of strength is comparatively much worse than closes lumen type material; The second, stressed in indoor side, and mounting glass is in outdoor side, connecting bolt or screw and between column 1 and aluminum corner brace 4, there is gap, do not have supplementary structure, crossbeam 2 easily tilts; Three, after installing, aluminum corner brace 4 etc. is hidden in crossbeam 2, so crossbeam 2 is opening shape, and after aluminum corner brace 4 is installed, cover plate 5 also will be installed; Four, syndeton complexity causes installation procedure many, and operating efficiency is reduced.
The second way is, anyhow connected system is expected as Chinese patent literature CN202577686U discloses a kind of curtain wall, comprise aluminium column, aluminium crossbeam, cover core connector (crossbeam lock pin), tapping screw, aluminium sheet, its middle cross beam is opening-closed sectional material (shown in Fig. 2,3).During installation, first pin 3 (spring catch) is loaded in the pin hole of crossbeam lock pin 6, be assembled into crossbeam ferrule assembly; Then crossbeam ferrule assembly is filled in crossbeam 2 and coordinate with crossbeam 2, after crossbeam ferrule assembly is in place, tighten tapping screw 9, carry out spacing to crossbeam ferrule assembly, prevent its play; Finally again crossbeam 2 and column are installed together, when crossbeam 2 is installed, the pin 3 of protrusion is pressed in crossbeam 2 lock pin pin-and-hole, after crossbeam 2 installation in position, the spring of spring catch promotes pin 3 and inserts in the pre-drilled hole of column 1, re-uses screw-nut and the fastening crossbeam of aluminium sheet and column.
But this connected system adopts spring catch and uses the fastening means of screw-nut and aluminium sheet, this makes this syndeton complicated, installation packaging efficiency is low, particularly, when needs dismounting and adjustment crossbeam 2, be fixedly connected with except relation except what need to remove screw and aluminium sheet, also needing to stir spring catch makes spring catch exit pin jack on column 1, and crossbeam 2 and column 1 are the hermetically-sealed construction of closed type, outside workpiece is difficult to extend in column 1 and goes to stir spring catch, is therefore difficult to dismounting and adjustment crossbeam 2 under the prerequisite not destroying original structure.
Utility model content
For this reason, technical problem to be solved in the utility model is that the curtain wall-connecting structure of existing closed type crossbeam is complicated, not easily detachable technical problem, thus proposes simple, the easily detachable curtain wall-connecting structure of a kind of structure.
For solving the problems of the technologies described above, a kind of curtain wall-connecting structure of the present utility model, comprise closed type crossbeam, be arranged on the crossbeam lock pin of described closed type crossbeam inside, and with described closed type crossbeam, the column that crossbeam lock pin is connected by several mounting structures, also comprise the connection assist be connected by fixed structure with described crossbeam lock pin, described connection assist is had and reaches the outside and protuberance be connected by demountable structure with described column of described crossbeam lock pin, and the push-and-pull portion to be connected with described protuberance, described push-and-pull portion can drive under the effect of external force described crossbeam lock pin near or away from described column, remove to make described mounting structure or realize the connection for crossbeam lock pin and described column.
Curtain wall-connecting structure of the present utility model, described mounting structure comprises the pin hole be arranged on described crossbeam lock pin, be arranged on the pin in described pin hole, and be arranged on corresponding with described pin hole on described column and stretch out for pin or stretch into remove or realize the pin jack with bayonet fittings.
Curtain wall-connecting structure of the present utility model, mounting structure described in several and described demountable structure basically form leg-of-mutton locating surface on described column.
Curtain wall-connecting structure of the present utility model, described pin is bamboo joint nail.
Curtain wall-connecting structure of the present utility model, described fixed structure comprises a side being arranged on described crossbeam lock pin and to the groove of described crossbeam lock pin inner recess, and the buckle space be molded over the diapire snap-fit engagement of described groove on described connection assist, described connection assist part is positioned at described groove and makes described protuberance and described push-and-pull portion stretch out described groove.
Curtain wall-connecting structure of the present utility model, described groove inner surface forms the holddown groove for fixing described connection assist.
Curtain wall-connecting structure of the present utility model, described crossbeam lock pin is rectangular tube, and the outer wall at four drift angle places of described crossbeam lock pin all forms a pair projection, and often pair of described projection is symmetrical arranged relative to the diagonal of the described crossbeam lock pin at place respectively.
Curtain wall-connecting structure of the present utility model, described connection assist comprises the first parallel base plate of dislocation and the second base plate, connect described first base plate with the second base plate and the riser vertical with the second base plate with described first base plate, described first base plate forms the faceplate parallel with described first base plate, described faceplate and described first base plate are formed with the described buckle space for blocking described groove bottom wall, described second base plate of described connection assist is described protuberance, and projecting plate shaping on described second base plate is described push-and-pull portion.
Technique scheme of the present utility model has the following advantages compared to existing technology:
1, curtain wall-connecting structure of the present utility model, adopt closed type crossbeam, ensure that the strength and stability of integrated curtain-wall structure, and connection assist is set, connection assist and crossbeam lock pin are fixed, and reach the outside of described crossbeam lock pin, therefore, push-and-pull operation can be carried out very easily to the push-and-pull portion of described connection assist, and, push-pull fashion is convenient to force, by the push-and-pull portion of connection assist described in push-and-pull drive described crossbeam lock pin near or away from described column, to remove or to realize the connection for crossbeam lock pin and described column, during the connection of crossbeam lock pin and described column, namely achieve crossbeam to be connected with the installation of column, when removing the connection of crossbeam lock pin and described column, crossbeam can be separated with column, thus crossbeam is disassembled.As can be seen here, curtain wall-connecting structure of the present utility model, does not all need inside workpiece being extend into column, thus makes the installation and removal process of curtain wall-connecting structure of the present utility model very easy in installation and removal process.
2, curtain wall-connecting structure of the present utility model, described mounting structure comprises the pin hole be arranged on described crossbeam lock pin, be arranged on the pin in described pin hole, and be arranged on corresponding with described pin hole on described column and stretch out for pin or stretch into remove or realize the pin jack with bayonet fittings.In push-and-pull crossbeam lock pin process, be positioned at pin hole on crossbeam lock pin away from or near the pin jack be positioned on described column, stretch out to make pin or stretch into pin jack, so just can remove or realize the connection of crossbeam and column, do not need to need to tighten screw, aluminium sheet or removable screw and aluminium sheet as prior art, crossbeam is installed or easy accessibility.
3, curtain wall-connecting structure of the present utility model, described pin is bamboo joint nail.In push-and-pull process, bamboo joint nail can stretch out fast from described pin jack, or enters fast in pin jack, and, can fix fast with pin jack after it stretches into pin jack, improve the efficiency of installation and removal.
4, curtain wall-connecting structure of the present utility model, mounting structure described in several and described demountable structure basically form leg-of-mutton locating surface on described column.By coordinating of described mounting structure and described demountable structure, form the locating surface of leg-of-mutton rock-steady structure, make the connection of crossbeam and column more firm, prevent crossbeam from tilting.
5, curtain wall-connecting structure of the present utility model, can realize being fixedly connected with of described connection assist and described crossbeam lock pin by buckle space and groove, and this structure is simple, and conveniently to connect with described crossbeam lock pin described connection assist and be separated; Be more importantly, generally, column and crossbeam installing space very limited, should realize fixing in limited space, it is very very difficult for realizing peripheral operation again, and will realize being convenient to dismantle just more being not easy, and in the utility model, described groove is set, utilize the diapire realization of groove and the fixing of connection assist, in push-and-pull process, connection assist directly drives crossbeam lock pin to move, and realizes peripheral operation; Further, the major part of connection assist can be positioned at the inside of groove, saves installing space, only the protuberance and push-and-pull portion of being convenient to peripheral operation is stretched out groove, convenient operation, and makes structure compacter; Meanwhile, only need connection assist outwards to extract out and can be separated with crossbeam lock pin, dismantle very convenient.
6, curtain wall-connecting structure of the present utility model, described groove inner surface forms the holddown groove for fixing described connection assist.After described connection assist coordinates with the diapire of described groove, a described connection assist part is positioned at described groove, now, pass through holddown groove, the connection assist making to be positioned at described groove is spacing and can not move up and down by described holddown groove, described connection assist is firmly connected with described crossbeam lock pin, can not bob in push-and-pull process, improve the accuracy of mounting structure contraposition.
7, curtain wall-connecting structure of the present utility model, described crossbeam lock pin is rectangular tube, and the outer wall at four drift angle places of described crossbeam lock pin all forms a pair projection, and often pair of described projection is symmetrical arranged relative to the diagonal of the described crossbeam lock pin at place respectively.By projection, the outer wall of crossbeam lock pin can be coordinated better with the inwall of crossbeam, when the size of crossbeam lock pin is too small relative to the inwall of crossbeam, projection is just equivalent to the extension of crossbeam lock pin outer wall, expand the size of crossbeam lock pin outer wall, when the size of crossbeam lock pin is excessive relative to the inwall of crossbeam, when being fitted in crossbeam by crossbeam lock pin, by the part wearing away projection, crossbeam lock pin is fitted in crossbeam, and make crossbeam lock pin more tight with coordinating of crossbeam.
8, curtain wall-connecting structure of the present utility model, by arranging this stair-stepping structure of described first base plate, the second base plate and riser, described connection assist one end is extend in described crossbeam be connected with described crossbeam lock pin, the other end can stretch out outside described crossbeam and be connected with column, the projecting plate as pushing part shaping on described second base plate can provide a stress point for connection assist described in push-and-pull, facilitates connection assist described in push-and-pull; And, first base plate, the second base plate connect in the parallel mode that misplaces, riser is arranged with the first base plate and the second base plate are vertical respectively, in push-and-pull process, act on the active force on the first base plate, farthest being passed to the buckle space coordinated with groove bottom wall by riser and the second base plate, is most labour-saving design; In addition, anyhow staggered set-up mode not only achieves the function of connection assist, and, reduce the length of connection assist on push-and-pull direction, make syndeton compacter; Meanwhile, anyhow staggered set-up mode makes push-and-pull portion finally near the outside of syndeton, is the most close positions of operating personnel, further increases the convenience of installation and removal; Because the diapire of buckle space and groove coordinates, can make in push-and-pull process by the design of riser, riser provides vertical supporting for connection assist, improves whole crossbeam lock pin traveling comfort.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is a kind of syndeton of prior art central post and crossbeam;
Fig. 2 is the another kind of syndeton of prior art central post and crossbeam;
Fig. 3 is the structure chart of Fig. 2 middle cross beam lock pin;
Fig. 4 is the exploded view of curtain wall-connecting structure in the utility model embodiment 1;
Fig. 5 is the assembling drawing of curtain wall-connecting structure in the utility model embodiment 1;
Fig. 6 be the utility model embodiment 1 middle cross beam lock pin with crossbeam coordinate schematic diagram;
Fig. 7 is the scheme of installation of connection assist in the present embodiment 1, mounting structure and crossbeam lock pin;
Fig. 8 be the utility model embodiment 1 crossbeam lock pin with connection assist coordinate schematic diagram;
Fig. 9 is the structural representation of the utility model embodiment 1 connection assist.
In figure, Reference numeral is expressed as: 1-column; 2-crossbeam; 3-pin; 4-aluminum corner brace; 5-cover plate; 6-crossbeam lock pin, 61-pin hole, 62-groove, 63-projection, 64-holddown groove; 7-connection assist, 71-faceplate, 72-first base plate, 73-riser, 74-second base plate, 75-buckle space, 76-projecting plate; 8-trip bolt; 9-tapping screw.
Detailed description of the invention
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Embodiment 1
The present embodiment provides a kind of curtain wall-connecting structure, as Fig. 4, shown in 5, comprise closed type crossbeam 2, be arranged on the crossbeam lock pin 6 of described crossbeam 2 inside, and with described crossbeam 2, the column 1 that crossbeam lock pin 6 is connected by several mounting structures, also comprise the connection assist 7 be connected by fixed structure with described crossbeam lock pin 6, described connection assist 7 is had and reaches the outside and protuberance be connected by demountable structure with described column 1 of described crossbeam lock pin 6, and the push-and-pull portion to be connected with described protuberance, described push-and-pull portion can drive under the effect of external force described crossbeam lock pin 6 near or away from described column 1, remove to make described mounting structure or realize for the connection of crossbeam lock pin 6 with described column 1.
The curtain wall-connecting structure of the present embodiment, adopt closed type crossbeam 2, ensure that the strength and stability of integrated curtain-wall structure, and connection assist 7 is set, connection assist 7 is fixed with crossbeam lock pin 6, and reach the outside of described crossbeam lock pin 6, therefore, push-and-pull operation can be carried out very easily to the push-and-pull portion of described connection assist 7, and, push-pull fashion is convenient to force, by the push-and-pull portion of connection assist described in push-and-pull 7 drive described crossbeam lock pin 6 near or away from described column, to remove or to realize for the connection of crossbeam lock pin 6 with described column 1, during connection with described column 1 of crossbeam lock pin 6, namely achieve crossbeam 2 to be connected with the installation of column 1, when removing the connection of crossbeam lock pin 6 and described column 1, crossbeam 2 can be separated with column 1, thus crossbeam 2 is disassembled.As can be seen here, the curtain wall-connecting structure of the present embodiment, does not all need inside workpiece being extend into column 1 in installation and removal process, and installation and removal process is very easy.
The curtain wall-connecting structure of the present embodiment, described mounting structure comprises the pin hole 61 be arranged on described crossbeam lock pin 6, be arranged on the pin 3 in described pin hole 61, and be arranged on corresponding with described pin hole 61 on described column 1 and stretch out for pin 3 or stretch into the pin jack removing or realize to coordinate with pin 3.Stretched out by pin 3 or stretch into the connection that crossbeam 2 and column 1 just can be removed or realize to pin jack, the structure of described mounting structure is simple, and crossbeam 2 is installed or easy accessibility.Certainly, described mounting structure also can be molded directly within the cylindric protuberance on described crossbeam lock pin 6, is stretched out or stretch into the connection being arranged on through hole on described column 1 and removing or realize described crossbeam lock pin 6 and described column 1 by cylindric protuberance.Or other analog structure.
The curtain wall-connecting structure of the present embodiment, described pin 3 is preferably bamboo joint nail.Bamboo joint nail structure is simple, easily manufactured, can reduce the cost of the curtain wall-connecting structure of the present embodiment.It is to be noted, bamboo joint nail is comparatively cost-effective a kind of embodiment in pin 3 embodiment, as long as pin hole interior also can the cooperation with the pin jack on column 1 that the pin of other kind can be fixed on crossbeam lock pin 6 can both as the embodiment of pin 3.
The curtain wall-connecting structure of the present embodiment, mounting structure described in several and described demountable structure basically form leg-of-mutton locating surface on described column 1.By coordinating of described mounting structure and described demountable structure, form the locating surface of leg-of-mutton rock-steady structure, make crossbeam 2 more firm with the connection of column 1, prevent crossbeam 2 from tilting.Particularly, the pin 3 be positioned on described crossbeam lock pin 6 is positioned at same side on column 1, described connection assist 7 is then positioned at another side with the demountable structure of column 1, like this, when crossbeam lock pin 6 is connected with described column 1, and when connection assist 7 is connected with described column 1, described mounting structure and described demountable structure then basically form leg-of-mutton locating surface, now, leg-of-mutton locating surface can be right-angled triangle locating surface, acute triangle locating surface or obtuse triangle locating surface, preferably be set to the equilateral triangle localization face in acute triangle locating surface.
In the present embodiment, described demountable structure is for connect connection assist 7 and column by trip bolt 8, in order to the convenience of installing, trip bolt 8 is a kind of tapping screw, attacked voluntarily on connection assist 7 and column 1 by self screw thread of trip bolt 8 and get out internal thread joined together, thus formation is threaded.Certainly, demountable structure also can be bolt nut structure, but needs on connection assist 7, to get out installing hole for erection bolt in advance, and nut can be arranged in the nut mounting groove on column 1.
The curtain wall-connecting structure of the present embodiment, described fixed structure, as shown in Figure 7,8, comprise a side being arranged on described crossbeam lock pin 6 and to the groove 62 of described crossbeam lock pin 6 inner recess, and the buckle space 75 be molded over the diapire snap-fit engagement of described groove 62 on described connection assist 7, described connection assist 7 part is positioned at described groove 62 and makes described protuberance and described push-and-pull portion stretch out described groove 62.
Can realize being fixedly connected with of described connection assist 7 and described crossbeam lock pin 6 by buckle space 75 and groove 62, this structure is simple, and conveniently to connect with described crossbeam lock pin 6 described connection assist 7 and be separated; Be more importantly, generally, column 1 and crossbeam 2 installing space very limited, should realize fixing in limited space, it is very very difficult for realizing peripheral operation again, and will realize being convenient to dismantle just more being not easy, and in the present embodiment, arrange described groove 62, the diapire of groove 62 is along the length direction of described connection assist, and also namely push-and-pull direction extends, utilize the diapire realization of groove 62 and the fixing of connection assist 7, in push-and-pull process, connection assist 7 directly drives crossbeam lock pin 6 to move, and realizes peripheral operation; Further, the major part of connection assist 7 can be positioned at the inside of groove 62, saves installing space, only the protuberance and push-and-pull portion of being convenient to peripheral operation is stretched out groove 62, convenient operation, and makes structure compacter.
The curtain wall-connecting structure of the present embodiment, described groove 62 inner surface forms the holddown groove 64 for fixing described connection assist 7, described holddown groove 64 is convexed to form by the twice being arranged on described groove 62 inside opposed up and down, and described holddown groove 64 extends along push-and-pull direction straight line.
After described connection assist 7 coordinates with the diapire of described groove 62, described connection assist 7 part is positioned at described groove 62, now, by holddown groove 64, the connection assist 7 making to be positioned at described groove 62 is spacing and can not move up and down by described holddown groove 64, described connection assist 7 is firmly connected with described crossbeam lock pin 6, can not bob in push-and-pull process, improve the accuracy of mounting structure contraposition.
Certainly for further to fix described connection assist 7, also can use tapping screw 9, as shown in Figure 5, described connection assist 7 is connected with described crossbeam lock pin 6 by tapping screw 9.Optionally, also can use glue bonding or welding, be firmly connected with crossbeam lock pin 6 to make connection assist 7.
The curtain wall-connecting structure of the present embodiment, a kind of described connection assist 7 is specifically provided, as shown in Figure 9, comprise the first base plate 72 and the second base plate 74 that dislocation is parallel, connect described first base plate 72 with the second base plate 74 and the riser 73 vertical with the second base plate 74 with described first base plate 72, described first base plate 72 forms the faceplate 71 parallel with described first base plate 72, described faceplate 71 and described first base plate 72 are formed with the described buckle space 75 for blocking described groove 62 diapire, described second base plate 74 of described connection assist 7 is described fixed part, projecting plate 76 shaping on described second base plate 74 is described push-and-pull portion.
By arranging described first base plate 72, second base plate 74 and this stair-stepping structure of riser 73, described connection assist 7 one end is extend in described crossbeam 2 be connected with described crossbeam lock pin 6, the other end can stretch out outside described crossbeam 2 and be connected with column 1, the projecting plate 76 as pushing part shaping on described second base plate 74 can provide a stress point for connection assist described in push-and-pull 7, facilitates connection assist 7 described in push-and-pull; And, first base plate 72, second base plate 74 connects in the parallel mode that misplaces, riser 73 is arranged with the first base plate 72 and the second base plate 74 are vertical respectively, in push-and-pull process, act on the active force on the first base plate 72, farthest being passed to the buckle space 75 coordinated with groove 62 diapire by riser 73 and the second base plate 74, is most labour-saving design; In addition, anyhow staggered set-up mode not only achieves the function of connection assist 7, and, reduce the length of connection assist 7 on push-and-pull direction, make syndeton compacter; Meanwhile, anyhow staggered set-up mode makes push-and-pull portion finally near the outside of syndeton, is the most close positions of operating personnel, further increases the convenience of installation and removal; Because the diapire of buckle space 75 and groove 62 coordinates, can make in push-and-pull process by the design of riser 73, riser 73 provides vertical supporting for connection assist 7, improves the stationarity that whole crossbeam lock pin transports 6 row.
The curtain wall-connecting structure of the present embodiment, for ensureing that crossbeam lock pin 6 can effective stable support crossbeam 2.As shown in Figure 6, in the present embodiment, the outer wall dimension of crossbeam lock pin 6 is less than the inner wall size of crossbeam 2 slightly, as shown in Figure 6, the outer wall of crossbeam lock pin 6 and the inwall of crossbeam 2 form matching relationship, utilize the die cavity of whole crossbeam 2, make crossbeam lock pin 6 be arranged on described crossbeam 2 inner, crossbeam lock pin 6 can be mobile in described crossbeam 2 inside along described crossbeam 2 length direction, but can effective stable support crossbeam 2.
The curtain wall-connecting structure of the present embodiment, described crossbeam lock pin 6 is rectangular tube, the outer wall at four drift angle places of described crossbeam lock pin 6 all forms a pair projection 63, and often pair of described projection 63 is symmetrical arranged relative to the diagonal of the described crossbeam lock pin 6 at place respectively.By projection 63, the outer wall of crossbeam lock pin 6 can be coordinated better with the inwall of crossbeam 2, when the size of crossbeam lock pin 6 is too small relative to the inwall of crossbeam 2, projection 63 is just equivalent to the extension of crossbeam lock pin 6 outer wall, expand the size of crossbeam lock pin 6 outer wall, when the size of crossbeam lock pin 6 is excessive relative to the inwall of crossbeam 2, when crossbeam lock pin 6 is fitted in crossbeam 2, by the part wearing away projection 63, crossbeam lock pin 6 can be fitted in crossbeam 2, and make crossbeam lock pin 6 more tight with coordinating of crossbeam 2.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain that the utility model creates.
Claims (8)
1. a curtain wall-connecting structure, comprise closed type crossbeam (2), be arranged on the crossbeam lock pin (6) that described closed type crossbeam (2) is inner, and with described closed type crossbeam (2), the column (1) that crossbeam lock pin (6) is connected by several mounting structures, it is characterized in that: also comprise the connection assist (7) be connected by fixed structure with described crossbeam lock pin (6), described connection assist (7) is had and reaches the outside and protuberance be connected by demountable structure with described column (1) of described crossbeam lock pin (6), and the push-and-pull portion to be connected with described protuberance, described push-and-pull portion can drive under the effect of external force described crossbeam lock pin (6) near or away from described column (1), remove to make described mounting structure or realize for the connection of crossbeam lock pin (6) with described column (1).
2. curtain wall-connecting structure as claimed in claim 1, it is characterized in that: described mounting structure comprises the pin hole (61) be arranged on described crossbeam lock pin (6), be arranged on the pin (3) in described pin hole (61), and be arranged on upper also confession pin (3) corresponding to described pin hole (61) of described column (1) and stretch out or stretch into the pin jack removing or realize to coordinate with pin (3).
3. curtain wall-connecting structure as claimed in claim 2, is characterized in that: mounting structure described in several and described demountable structure basically form leg-of-mutton locating surface on described column (1).
4. curtain wall-connecting structure as claimed in claim 3, it is characterized in that, described pin (3) is bamboo joint nail.
5. the curtain wall-connecting structure according to any one of claim 1-4, it is characterized in that: described fixed structure comprises a side being arranged on described crossbeam lock pin (6) and to the groove (62) of described crossbeam lock pin (6) inner recess, and the buckle space (75) be molded over the diapire snap-fit engagement of described groove (62) on described connection assist (7), described connection assist (7) part is positioned at described groove (62) and makes described protuberance and described push-and-pull portion stretch out described groove (62).
6. curtain wall-connecting structure as claimed in claim 5, is characterized in that: described groove (62) inner surface forms the holddown groove (64) for fixing described connection assist (7).
7. as the curtain wall-connecting structure as described in arbitrary in claim 1-4, it is characterized in that, described crossbeam lock pin (6) is rectangular tube, the outer wall at four drift angle places of described crossbeam lock pin (6) all forms a pair projection (63), often pair of described projection (63) is symmetrical arranged relative to the diagonal of the described crossbeam lock pin (6) at place respectively.
8. curtain wall-connecting structure as claimed in claim 5, it is characterized in that: described connection assist (7) comprises parallel the first base plate (72) of dislocation and the second base plate (74), connect described first base plate (72) with the second base plate (74) and the riser (73) vertical with the second base plate (74) with described first base plate (72), described first base plate (72) forms the faceplate (71) parallel with described first base plate (72), described faceplate (71) and described first base plate (72) are formed with the described buckle space (75) for blocking described groove (62) diapire, described second base plate (74) of described connection assist (7) is described protuberance, the upper shaping projecting plate (76) of described second base plate (74) is described push-and-pull portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505623.XU CN204199491U (en) | 2014-09-03 | 2014-09-03 | Curtain wall-connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505623.XU CN204199491U (en) | 2014-09-03 | 2014-09-03 | Curtain wall-connecting structure |
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| CN204199491U true CN204199491U (en) | 2015-03-11 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164930A (en) * | 2014-09-03 | 2014-11-26 | 苏州承志装饰有限公司 | Curtain wall connecting structure and mounting and dismounting method |
| CN105484397A (en) * | 2016-01-07 | 2016-04-13 | 江苏苏鑫装饰有限公司 | Detachable three-point-type fixing pin connecting structure of closed-cavity sectional materials |
| CN106836584A (en) * | 2017-03-17 | 2017-06-13 | 深圳市广田方特幕墙科技有限公司 | A kind of energy-saving replaceable units curtain wall system |
-
2014
- 2014-09-03 CN CN201420505623.XU patent/CN204199491U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164930A (en) * | 2014-09-03 | 2014-11-26 | 苏州承志装饰有限公司 | Curtain wall connecting structure and mounting and dismounting method |
| CN105484397A (en) * | 2016-01-07 | 2016-04-13 | 江苏苏鑫装饰有限公司 | Detachable three-point-type fixing pin connecting structure of closed-cavity sectional materials |
| CN106836584A (en) * | 2017-03-17 | 2017-06-13 | 深圳市广田方特幕墙科技有限公司 | A kind of energy-saving replaceable units curtain wall system |
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