The utility model content
Based on the deficiencies in the prior art, main purpose of the present utility model is to provide a kind of glass curtain wall device with hidden frame that can prevent that face glass from coming off.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of glass curtain wall device with hidden frame, a kind of glass curtain wall device with hidden frame, comprise unit crossbeam, aluminium keel, the first aluminium alloys catch, the second aluminium alloys catch and hollow glass panel, one end of the wherein said first aluminium alloys catch is connected with described aluminium keel, and its other end is connected with described hollow glass panel; One end of the described second aluminium alloys catch is connected with described unit crossbeam, and its other end is connected with described hollow glass panel; Be provided with the doubling layer that connects described hollow glass panel panel body in the described hollow glass panel, it is characterized in that: the described first aluminium alloys catch is provided with first support arm that is connected with described doubling layer, the described second aluminium alloys catch is provided with second support arm that is connected with described doubling layer, one end of described doubling layer is provided with the recess that matches with described first support arm, second support arm, and described hollow glass panel is connected by described recess with described first support arm, second support arm.
Further, an end that is connected with described recess on described first support arm, second support arm is provided with groove, and the indent of described doubling layer is provided with the boss with described groove fit, and described groove is connected with described boss.
Further, a groove respectively is set, the indent corresponding setting of described doubling layer and the boss of described groove fit on described first support arm, second support arm and two planes that described panel body parallels.
Further, described groove fastens with described boss and is connected.
Preferably, the vertical section of the vertical section of described groove and described boss is T-shape respectively.
Further, the described first aluminium alloys catch is provided with first free terminal that engages with described aluminium keel, be " L " type, described aluminium keel are provided with the first catch support member that matches with described first free terminal, and described first free terminal fastens with the described first catch support member and is connected.
Further, the described second aluminium alloys catch is provided with second free terminal that engages with described unit crossbeam, be " L " type, described unit crossbeam is provided with the second catch support member that matches with described second free terminal, and described second free terminal fastens with the described second catch support member and is connected.
Further, be respectively arranged with the panel support part that is connected with described panel body on described aluminium keel and the described unit crossbeam, described panel body is provided with the desk connector that matches with described panel support part, and described desk connector fastens with described panel support part and is connected.
Further, between described first aluminium alloys catch and the described aluminium keel, be respectively arranged with screwed hole between the described second aluminium alloys catch and the described unit crossbeam, described first aluminium alloys catch and described aluminium keel are fixedly connected by bolt, and described second aluminium alloys catch and described unit crossbeam are fixedly connected by bolt.
The beneficial effects of the utility model are: glass curtain wall device with hidden frame provided by the utility model is included in the glue-line position setting of hollow glass and the clamping close device of glass rib, by being provided with that groove and boss fasten and all being provided with groove and boss fastens, further fixed the doubling layer at each face; So when the structure glue that connects glass lost efficacy owing to environment or other factors, because boss engages with groove, moves so can limit this doubling layer, further limits doubling layer and face glass and is separated, can prevent effectively that glass from coming off, can effectively reduce security incident.
The specific embodiment
Below with reference to accompanying drawing preferred embodiment of the present utility model is described.
Fig. 1 is the cross-sectional schematic diagram of the utility model glass curtain wall device with hidden frame; Fig. 2 is the vertical profile schematic diagram of the utility model glass curtain wall device with hidden frame, and its design principle is identical with Fig. 1, and both are combined to form complete curtain wall system.As shown in Figure 1 and Figure 2, the utility model glass curtain wall device with hidden frame comprises aluminium keel 1, unit crossbeam 2, the first aluminium alloys catch 5, the second aluminium alloys catch 6 and hollow glass panel 3, wherein an end of this first aluminium alloys catch 5 is connected with aluminium keel 1, and its other end is connected with hollow glass panel 3; One end of this second aluminium alloys catch 6 is connected with unit crossbeam 2, and its other end is connected with hollow glass panel 3; And be provided with doubling layer 4 in this hollow glass panel 3, two faces of this doubling layer 4 are connected with the panel body of hollow glass panel 3 respectively, are used for bonding and fix this panel; One end of this doubling layer 4 is used for being connected with the aluminium alloys catch, wherein the first aluminium alloys catch 5 is provided with first support arm 51 that is used for being connected with doubling layer 4 and supports this doubling layer 4, and the end that is connected with first support arm 51 of this doubling layer 4 is provided with recess 41 simultaneously, the shape of the shape of this recess 41 and first support arm, 51 links matches, and is used for engagement connection; So this first support arm 51 is fastened togather to fixedly connected this doubling layer 4 and this doubling layer 4 of support by recess 41 with doubling layer 4, finally reaches the purpose that supports this face glass; In like manner the second aluminium alloys catch 6 is provided with second support arm 61 that is used for being connected with doubling layer 4 and supports this doubling layer 4, and the end that is connected with second support arm 61 of this doubling layer 4 is provided with recess 41 simultaneously, the shape of the shape of this recess 41 and second support arm, 61 links matches, and is used for engagement connection; So this second support arm 61 is fastened togather to fixedly connected this doubling layer 4 and this doubling layer 4 of support by recess 41 with doubling layer 4, finally reaches the purpose that supports this face glass.Thus, as can be seen, when the structure glue of doubling layer 4 lost efficacy, this support arm comes off, moves to avoid this structure glue, thereby continued to support this face glass by engaging with recess, the generation of having avoided face glass to come off, thus the generation of peril reduced.
Fig. 3 is a glass curtain wall device with hidden frame A enlarged diagram partly shown in Figure 1; Fig. 4 is a glass curtain wall device with hidden frame B enlarged diagram partly shown in Figure 2.As shown in Figure 3, also be provided with on first support arm 51 and be used to the groove 52 of avoiding doubling layer 4 to come off, the vertical section of this groove 52 is a T-shape, and the design of being somebody's turn to do " T " font groove 52 helps blocking the accident generation of doubling layer 4 to avoid the disengaging of this doubling layer and panel body to cause the hollow glass panel to come off of inefficacy.And in order better to reach this technique effect, the recess 41 of the end that corresponding doubling layer 4 is connected with this groove 52 is provided with the T-shape boss 42 that is complementary with this groove 52; And as shown in Figure 4, also be provided with on second support arm 61 and be used to the T-shape groove 62 of avoiding doubling layer 4 to come off, the recess 41 of the end that corresponding doubling layer 4 is connected with this groove 62 is provided with the T-shape boss 42 that is complementary with this groove 62, T-shape boss 42 fastens to tightr that support arm is connected with the doubling layer thus, in the time of can better avoiding the doubling layer to lose efficacy, this doubling layer separates with support arm, comes off with face glass, thus the generation that causes face glass to come off.
As shown in Figure 3, all be respectively arranged with the T-shape groove on two different faces of each support arm, promptly parallel two of first support arm 51 and panel body can with doubling layer 4 contacted side on be respectively arranged with T-shape groove 52, and on the recess 41 of corresponding doubling layer 4 also corresponding setting the T-shape boss 42 that matches with it is arranged; In like manner, as shown in Figure 4, second support arm 61 and panel body parallel two can with doubling layer 4 contacted side on be respectively arranged with T-shape groove 62, and on the recess 41 of corresponding doubling layer 4 also corresponding setting the T-shape boss 42 that matches with it is arranged; Thus one, being connected between doubling layer 4 and the support arm can realize tight engagement connection by a plurality of T-shape groove and the T-shape grooves that cooperatively interact chucking of upper and lower surface, thereby limit the doubling layer from a plurality of positions, better avoid glue-line to lose efficacy the generation that glass comes off.Certainly, the vertical section of this groove and boss also can be realized the shape of the utility model purpose for other, such as: " U " type, " V " type or the like.
In order better to realize whole the connection, as shown in Figure 3, the first aluminium alloys catch 5 is provided with " L " type free terminal 53, and the first catch support member 11 that is provided with on this first free terminal 53 and the aluminium keel 1 fastens, this kind connected mode is simple and convenient, easy operating; As shown in Figure 4, the second aluminium alloys catch 6 is provided with unit crossbeam 2 fastens and is " L " type free terminal 63, and this unit crossbeam 2 is provided with the second catch support member 21 that is used to support this second aluminium alloys catch 6, this second free terminal 63 is fastened on the second catch support member 21, thereby realizes aluminium alloys two catch 6 and unit crossbeam 2 realization engagement connections.
Further, as Fig. 3, shown in Figure 4, be respectively arranged with the panel support part 12 and the panel support part 22 that support this panel body on aluminium keel 1 and the unit crossbeam 2, and meanwhile, the panel body of hollow glass panel 3 is provided with and is used for desk connector 31 that the panel body is connected with the panel support part, this desk connector 31 fastens in panel support part 12 and the panel support part 22, thereby realized being connected and support of 2 pairs of hollow face glasss 3 of aluminium keel 1 and unit crossbeam, thereby alleviated the load-bearing strength of aluminium alloys catch and doubling layer, the generation that can be better avoid comes off.The top with ball-type that this desk connector 31 is preferable, the rectangle that is set to bottom opening that the panel support part is preferable is with the function of preferable realization load-bearing.Certainly this panel support part and desk connector also can realize being connected the shape of weight-bearing function for other.
This first aluminium alloys catch 51 and the aluminium keel 1 that are attached thereto are provided with screwed hole, also be provided with screwed hole on the second aluminium alloys catch 61 and the unit crossbeam 2 that is attached thereto, so can further adding by bolt or screw, the first aluminium alloys catch 51 and aluminium keel 1 fasten, in like manner the second aluminium alloys catch 61 and unit crossbeam 2 also can further add by bolt or screw and fasten, thereby realize that integral body is connected and fixed, further fixedly aluminium alloys catch, thereby further geometrical clamp glue-line, the glass generation that comes off when avoiding the doubling layer to lose efficacy with preferable realization.Certainly also can fix between aluminium alloys catch and aluminium keel, the unit crossbeam by other mode.
To introduce the course of work of the glass curtain wall device with hidden frame of the utility model the foregoing description below, be more conducive to the understanding that said structure is described like this.
By aluminium keel, unit crossbeam and aluminium alloys catch that hollow glass curtain wall (including the doubling layer) is fixing, the one side that wherein face glass and aluminium keel, unit crossbeam contacted is connected with the panel support part by desk connector, and the aluminium alloys catch is fixed on aluminium keel and the unit crossbeam by " L " type free terminal; And the aluminium alloys catch is provided with the support arm that supports this face glass, thus the aluminium alloys catch be connected with face glass by support arm, in order to support this face glass; Thereby this support arm is provided with the T-shape groove that the doubling layer of placing in the hollow glass panel lost efficacy and comes off with glass body again, and the indent on this doubling layer also corresponding setting has the T-shape boss that cooperates clamping with it, this boss and groove engagement connection, because being fastened and connected of this T-shape groove and T-shape boss, so when the doubling layer lost efficacy, support arm blocks or tangles this doubling layer equally, avoid this doubling layer and face glass to come off, this doubling layer can also support this hollow glass panel in the same old way, thereby avoided the generation of face glass from the high-altitude obscission, avoided the generation of peril, again because the glass curtain wall device with hidden frame many places that the utility model provides all are provided with the strong point to face glass, so it also positions consolidation to face glass simultaneously in the strength that alleviates support arm support glass panel, has further avoided the generation of face glass from the high-altitude obscission.
Above disclosed only is the utility model preferred embodiment, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.