CN212104737U

CN212104737U - Component type glass curtain wall

Info

Publication number: CN212104737U
Application number: CN202020056397.7U
Authority: CN
Inventors: 吴军海
Original assignee: Ningbo Zhongding Architectural Design Co ltd
Current assignee: Ningbo Zhongding Architectural Design Co ltd
Priority date: 2020-01-11
Filing date: 2020-01-11
Publication date: 2020-12-08
Anticipated expiration: 2030-01-11

Abstract

The utility model relates to a component formula glass curtain wall relates to the glass curtain wall field, including being located stand and the crossbeam on the building, wherein two fixed orificess one have all been seted up along vertical direction in the position of being connected with the crossbeam to the protruding edge in every side of stand, and have seted up a fixed orifices two with the fixed orifices together side on the body of stand, three trepanning has been seted up in the crossbeam, and one of them trepanning passes through spring steel round pin and fixed orifices two-phase butt joint, and two fixed orifices two-phase butt joint with other two sets of holes through same U shaped steel round pin, and be provided with between two protruding edges and can push down U shaped steel round pin and be fixed in the clamp plate one on the stand, install the spring steel round pin earlier during the installation, wait to install the U shaped steel round pin again after spring steel round pin inserts. The U-shaped steel pin of the connecting system is visible during installation, so that the clamping integrity of the three steel pins can be ensured. Meanwhile, the installation process is convenient and quick.

Description

Component type glass curtain wall

Technical Field

The utility model belongs to the technical field of glass curtain wall's technique and specifically relates to a component formula glass curtain wall is related to.

Background

The glass curtain wall is a building outer protective structure or decorative structure which has a certain displacement capacity relative to the main structure by a supporting structure system and does not bear the action of the main structure. The wall body has two types of single-layer glass and double-layer glass. The glass curtain wall is a beautiful and novel building wall decoration method and is a remarkable characteristic of modern high-rise building times.

Generally, the glass curtain wall uses a cross frame as a support, and the glass curtain wall can be divided into two types by the cross frame: exposed frame glass curtain wall (the frame member of the connecting glass is exposed outside) and hidden frame glass curtain wall (the frame member of the connecting glass is hidden at the back of the glass and can not be seen outdoors). The hidden frame glass curtain wall can be divided into a full hidden frame glass curtain wall and a semi hidden frame glass curtain wall, and the semi hidden frame glass curtain wall can be horizontally exposed, vertically exposed and horizontally exposed or vertically exposed and horizontally exposed. The hidden frame glass curtain wall has the structural characteristics that: the glass is arranged on the outer side of the aluminum frame, and the glass is bonded with the aluminum frame by using the silicone structure sealant. The load of the curtain wall is mainly born by the sealant.

In the mature period of the component type glass curtain wall, various glass curtain wall lattice forms correspondingly ascend without a curtain wall system with a large glass panel, the bending and twisting effect on the cross beam is large, various curtain wall connecting systems are caused to be transported, and the spring steel pin type application is relatively wide. The advantages are that the connecting system does not reduce the mechanical section parameters of the cross beam, and the economical efficiency of the curtain wall system is greatly improved.

As shown in fig. 1, two side edges of the vertical column 1 of the glass curtain wall extend outwards in parallel to form protruding edges 11, each protruding edge 11 is provided with two fixing holes 111 along the vertical direction of the vertical column, the body of the vertical column is provided with a second fixing hole 12, and the inner side of the cross beam 2 is provided with three sleeve holes 21 corresponding to the first fixing hole 111 and the second fixing hole 12 along the length direction. And a spring steel pin 3 is arranged in the trepanning 21 in a penetrating mode, and meanwhile the three spring steel pins 3 are respectively butted with the first fixing hole 111 and the second fixing hole 12, so that the fixing between the cross beam 2 and the upright post 1 is achieved. The method is simple and convenient to operate and suitable for large-scale construction.

However, in the prior art, since the spring steel pins are already arranged in the beam during installation, only one of the three spring steel pins can be butted with the fixing hole due to the fact that the inside of the beam cannot be seen during installation. And after the installation is finished, the constructor is difficult to check and find from the outside. In addition, in the later use process, particularly in high-rise buildings, the pressure of glass on the spring steel pin is far greater than the resistance between the pin head of the spring steel pin and the fixing hole, so that the risk that the pin head of the spring steel pin is separated from the fixing hole is easily caused only by butting two spring steel pins and the fixing hole, and huge potential safety hazards are buried.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that component formula glass curtain wall's installation is inconvenient, and there is all steel pins very big can not screens completely, the problem of deviating from simultaneously easily, to foretell technical current situation, a glass curtain wall is provided, divide into two parts with the connected system, and improve the end cap of rearmounted spring steel pin for the gluey nylon spare that makes up of silicone structure, reduced because of ageing the hidden danger that leads to the steel pin to deviate from, leading steel pin passes through the fastening of steel pin latch fitting, prevent leading steel pin to deviate from.

The above object of the present invention can be achieved by the following technical solutions: a component type glass curtain wall comprises a stand column and a cross beam, wherein the stand column and the cross beam are located on a building, each protruding edge of the stand column is provided with a first fixing hole in the vertical direction, a second fixing hole is formed in the body of the stand column and the side, which is the same with the fixing holes, of the cross beam, three sleeve holes are formed in the cross beam, one sleeve hole is in butt joint with the two fixing holes through spring steel pins, the two fixing holes are in butt joint with the other two sleeve holes through the same U-shaped steel pin, and a first pressing plate capable of pressing and fixing the U-shaped steel pins on the stand column is arranged between the two protruding edges.

By adopting the technical scheme, during installation, the plug of the spring steel pin is fixed in the trepanning corresponding to the second fixing hole in advance, the pin head of the spring steel pin is inserted into the second fixing hole, after the spring steel pin is clamped into the second fixing hole, the cross beam is rotated to the horizontal position, the other two trepanning on the cross beam are aligned to the first fixing hole, and then the U-shaped steel pin is inserted into the first fixing hole and the trepanning together. As the U-shaped steel pin is visible during installation, the clamping integrity of the three steel pins can be ensured. Therefore, the first pressing plate can always ensure that the U-shaped steel pin and the convex edge are firmly fixed, and the bearing capacity of the first pressing plate is improved.

Preferably: and two parallel flanges are respectively arranged on two sides of the first pressing plate, and the two flanges are abutted to the U-shaped steel pins on two sides of the first pressing plate.

By adopting the technical scheme, the flanging can tightly press the U-shaped steel pin on the convex edge of the upright column, and the probability that the steel pin is separated from the first fixed hole due to excessive pressure in later use can be reduced.

Preferably: the flanging is elastic, and the U-shaped steel pin is pressed on the convex edge by the side edge of the flanging.

Adopt above-mentioned technical scheme, the turn-ups has certain deformability, extrudees the turn-ups to clamp plate one in the middle of during the installation, conveniently puts into two protruding edges with clamp plate one between, and when clamp plate one is placed in the assigned position, removes the extrusion to the turn-ups, and the turn-ups can kick-back and form the butt to U shaped steel round pin.

Preferably: the first pressure plate is fixed on the stand column through the matching of the first bolt and the nut.

By adopting the technical scheme, the first pressing plate is connected through the first bolt, so that the first pressing plate is more convenient and quicker to mount, and is firm and reliable to mount.

Preferably: the stand has seted up a recess between two protruding edges, and the notch both sides of recess are equipped with the flange that extends toward the recess in the middle of, and the bolt head of bolt one is located the recess, and the inboard butt of bolt head and two flanges, in addition, the screw rod of bolt one wears to locate between two flanges to be fixed in the clamp plate one on the stand with the nut cooperation.

By adopting the technical scheme, the bolt head is arranged in the groove, so that the bolt head can be protected, and the possibility that the bolt head is loosened due to the fact that the bolt head is contacted with an acidic or alkaline medium to cause rusting and is influenced by the external action is avoided.

Preferably: the side of the beam is provided with a supporting plate for placing glass, the supporting plate is vertical to the side where the supporting plate is located, and a gasket is arranged between the upper surface of the supporting plate and the glass.

Adopt above-mentioned technical scheme, the gasket can play the effect of a buffering to glass, prevents that glass and backup pad from carrying out direct contact and leading to glass to bump cracked.

Preferably: the glass is fixed with the upright post through a second pressing plate.

By adopting the technical scheme, the pressing plate is fixed on the outer surface of the glass, and the effects of clamping and limiting the glass are achieved.

Preferably: the bolt rod of the first bolt is provided with internal threads, and the second pressing plate is connected with the internal threads of the first bolt through the second bolt.

By adopting the technical scheme, the two bolts are fixed together, so that the two bolts can play a role in mutual limitation, and the first pressing plate and the second pressing plate are favorably and firmly fixed with the stand column.

Preferably: a clamping groove is formed in each of two sides of the second pressing plate, a buckling cover is arranged on the outer side of the second pressing plate, and clamping blocks matched with the clamping grooves are arranged on the inner side of the buckling cover.

By adopting the technical scheme, the fastening cover and the pressing plate II can be effectively fixed through the mutual matching of the clamping groove and the clamping block.

Preferably: the spring steel pin comprises a pin head, an expansion spring and a plug, wherein the plug is made of nylon and is adhered to one end of the expansion spring through a silicone structure, and the pin head is fixed to the other end of the expansion spring.

By adopting the technical scheme, the plug is made of nylon and is not easy to age, and the potential safety hazard that the spring steel pin is separated from the stand column due to aging of the plug can be effectively prevented.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the mounting mode is converted from three spring steel pins into a mode of combining the spring steel pins with U-shaped steel pins. When the spring steel pin and the U-shaped steel pin are installed, the installation process can be clearly seen in each step, the spring steel pin and the U-shaped steel pin can be clamped in the designated positions, and the clamping is complete;

2. the two sides of the first pressure plate are provided with mutually parallel elastic flanges, and the first pressure plate can be rapidly pressed into the space between the convex edges in a mode of extruding the flanges towards the middle of the first pressure plate during installation. Meanwhile, the elastic flanging can rebound to be mutually abutted against the U-shaped steel pins on the two sides, and the U-shaped steel pins are tightly pressed on the convex edges, so that the U-shaped steel pins are prevented from being separated from the first fixing holes due to excessive pressure;

3. the plug is made of nylon, so that the aging resistance effect can be improved;

4. meanwhile, the U-shaped steel pin is clamped by the pressing plate, so that the risk of separation and the like is reduced in later use. The three steel pin stabilizing beams resist bending stress, wherein the U-shaped steel pins are arranged in front, so that the centroid of the connecting system is arranged in front, the relative eccentricity is small, the curtain wall connecting system is very favorable, and the safety of the curtain wall connecting system is ensured.

Drawings

FIG. 1 is a schematic view of a glass curtain wall connection structure in the prior art;

FIG. 2 is a schematic structural view of a connection system of a component type glass curtain wall according to one embodiment;

FIG. 3 is an exploded view of a connection system of a component type glass curtain wall according to one embodiment;

FIG. 4 is a schematic structural view of a spring steel pin according to one embodiment;

FIG. 5 is a schematic structural diagram of a first pressing plate in the first embodiment;

FIG. 6 is a horizontal sectional view of a structural glass curtain wall according to one embodiment;

FIG. 7 is an enlarged view of C in FIG. 6;

FIG. 8 is a vertical sectional view of a structural glass curtain wall according to the second embodiment;

FIG. 9 is a horizontal sectional view of a structural glass curtain wall according to the third embodiment;

FIG. 10 is an enlarged view of D in FIG. 9;

fig. 11 is a schematic view of a connection structure of a first bolt and a second bolt in the third embodiment.

In the figure: 1. a column; 11. a convex edge; 111. a second fixing hole; 12. a first fixing hole; 2. a cross beam; 21. trepanning; 22. a support plate; 23. glass; 24. a gasket; 3. a spring steel pin; 31. a plug; 32. a pin head; 33. a tension spring; 4. u-shaped steel pins; 5. pressing a first plate; 51. flanging; 52. a first bolt; 521. a screw; 522. an internal thread; 523. a bolt head; 53. a nut; 6. a groove; 61. a flange; 7. pressing a second plate; 71. a second bolt; 72. a card slot; 73. covering; 74. and (7) clamping blocks.

Detailed Description

The first embodiment,

A component type glass curtain wall is read by combining an attached figure 2 and an attached figure 3 and comprises a vertical column 1 and a cross beam 2 which are positioned on a building, wherein two side edges of one side surface of the vertical column 1 extend outwards in parallel and are provided with convex edges 11, and the convex edges 11 are vertical to the side surface. Two fixing holes I111 are formed in each convex edge 11 of the stand column 1 in the vertical direction, a fixing hole II 12 is formed in the body of the stand column 1 on the same side as the fixing hole I111, three sleeve holes 21 are formed in the cross beam 2, the three sleeve holes 21 correspond to the fixing holes I111 and the fixing holes II 12 in position respectively, and one sleeve hole 21 is connected with the fixing hole II 12 through a spring steel pin 3. The two first fixing holes 111 and the sleeve holes 21 corresponding to the two first fixing holes 111 are connected in a penetrating mode through the same U-shaped steel pin 4. As shown in fig. 4, the spring steel pin 3 includes a pin head 32, a telescopic spring 33 and a plug 31, the plug 31 is made of nylon and is adhered to one end of the telescopic spring 33 by a silicone adhesive, and the pin head 32 is inserted into the telescopic spring 33 and welded to the other end of the telescopic spring 33. Here, the plug 31 is disposed in the trepan bore 21, and the pin head 32 is inserted in the second fixing hole 12.

Meanwhile, the U-shaped steel pin 4 is pressed on the upright post 1 through a pressing plate 5 when being read in combination with the attached

drawings

2 and 3. As shown in FIG. 5, the first pressing plate 5 is rectangular, and two parallel sides of the first pressing plate 5 are provided with flanges 51. And the first pressing plate 5 is made of aluminum alloy, the flanging 51 is an elastic flanging and has certain elasticity, when the first pressing plate 5 is installed, the flanging 51 is extruded towards the middle of the first pressing plate 5, and when the first pressing plate 5 completely enters between the two U-shaped steel pins 4, the extrusion on the flanging 51 is removed, so that the flanging 51 on the two sides and the U-shaped steel pins 4 on the two sides are mutually abutted. Therefore, the flanging 51 of the first pressing plate 5 can tightly press the U-shaped steel pin 4 on the convex edge 11 of the upright post 1, so that the U-shaped steel pin 4 can be prevented from being separated from the first fixing hole 111 due to excessive pressure.

Meanwhile, the U-shaped steel pins 4 on the two sides can generate reaction force on the flanging 51, so that the pressing plate 5 can be positioned, and the pressing plate 5 and the upright post 1 can be fixed more conveniently by constructors.

When the steel spring pin 3 is installed, the steel spring pin 3 is firstly arranged in the trepanning 21 corresponding to the second fixing hole 12 through the plug 32, then the cross beam 2 is installed on the upright post 1, the steel spring pin 3 is inserted into the second fixing hole 12, then the cross beam 2 is rotated to the horizontal position, so that the first fixing holes 111 of the upright post 1 are aligned with the trepanning 21 corresponding to the first fixing holes 111 on the cross beam 2, and then the same U-shaped steel pin 4 is inserted into the first fixing holes 111 and the trepanning 21 corresponding to the first fixing holes 111. Then, the first pressing plate 5 is fixed between the two convex edges 11, and the flange 51 on the first pressing plate 5 is abutted against the U-shaped steel pin 4, so as to fix the beam 2 and the column 1.

Moreover, when read with reference to fig. 6 and 7, the upright post 1 is provided with a groove 6 between the two convex edges 11 along the vertical direction of the upright post 1, two sides of the notch of the groove 6 are provided with flanges 61 extending towards the middle of the groove 6, and the first pressing plate 5 is connected with the upright post 1 through a first bolt 52.

The bolt head 523 of the first bolt 52 is located in the groove 6, the bolt head 523 of the first bolt 52 abuts against the inner sides of the two flanges 61, in addition, the screw 521 of the first bolt 52 penetrates between the two flanges 61, and the side of the pressure plate 5, which is far away from the groove 6, is matched with the nut 53 to fix the pressure plate 5 on the upright post 1. The installation mode can protect the bolt head 523, and prevent the bolt head 523 from rusting due to contact with acidic or alkaline media and the possibility of loosening due to external action. Meanwhile, the first bolt 52 can be made not to loosen easily.

Example II,

A component type glass curtain wall is based on the first embodiment, as shown in figure 8, a support plate 22 horizontally protrudes outwards from the outer side surface of a cross beam 2, the support plate 22 is perpendicular to the side surface where the support plate 22 is located, glass 23 is placed on the support plate 22, and the support plate 22 can bear the weight of the glass 23. And a continuous gasket 24 is arranged between the upper surface of the support plate 22 and the glass 23, the gasket 24 is made of rubber, and when the glass 23 is placed on the gasket 24, the gasket 24 can play a role of buffering the glass 23. Meanwhile, the glass 23 can be prevented from making hard contact with the support plate 2, thereby reducing the possibility of collision and breakage of the glass 23.

Meanwhile, the glass 23 is pressed on the upright post 1 by a second pressing plate 7, and the second pressing plate 7 is connected with the upright post 1 through a second bolt 71.

Example III,

A component type glass curtain wall is based on the second embodiment, and is read by combining the attached drawings 9 and 10, wherein a second pressing plate 7 and an upright post 1 are fixed by using a second bolt 71, and glass 23 is pressed on the upright post 1. Here, as read with reference to fig. 9 and 11, the screw 521 of the first bolt 52 is provided with the internal thread 522, and the second bolt 71 is inserted into the second pressure plate 7 and connected with the first bolt 52 through the internal thread 522 of the first bolt 52, so that the connection point is more stable and is not easy to loosen. Meanwhile, the first bolt 52 and the second bolt 71 are fixed together, so that the first bolt 52 and the second bolt 71 can play a role of mutual limitation, and the first pressure plate 5 and the second pressure plate 7 are favorably and firmly fixed with the upright post 1.

As shown in fig. 10, two sides of the second pressing plate 7 are both provided with a clamping groove 72, the outer side of the second pressing plate 7 is provided with a fastening cover 73, the inner side of the fastening cover 73 is provided with a clamping block 74 matched with the clamping groove 72, and the fastening cover 73 can be fastened on the second pressing plate 7 through the clamping block 74.

The installation mode is different from the existing common steel pin type connecting system, the common steel pin type connecting system is characterized in that a steel pin is bounced into a prefabricated hole by a spring, and the method belongs to a hidden node method. And after the installation is finished, whether all the steel pins are ejected into the prefabricated holes is difficult to check. In the use process, due to the influence of external force, the steel pin rubs with the wall of the keel hole to generate displacement under the action of load, the spring cannot resist the displacement generated by the steel pin, and the hidden danger of separation is generated. The U-shaped steel pin of the connecting system is visible during installation, so that the clamping integrity of the three steel pins can be ensured. The hidden danger can not appear in the later use, and simultaneously, the installation is also comparatively convenient, swift.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a component formula glass curtain wall, is including being located stand (1) and crossbeam (2) on the building, wherein two fixed orificess one (12) have all been seted up along vertical direction along (11) to each protruding edge (11) of stand (1), and has seted up a fixed orifices two (111) with fixed orifices one (12) homonymy on the body of stand (1), seted up three trepanning (21) in crossbeam (2), and one of them trepanning (21) dock with fixed orifices two (111) through spring steel round pin (3), its characterized in that: the two fixing holes II (111) are butted with the other two trepanning holes (21) through the same U-shaped steel pin (4), and a pressing plate I (5) capable of pressing and fixing the U-shaped steel pin (4) on the upright post is arranged between the two convex edges (11).

2. A component-type glass curtain wall as claimed in claim 1, wherein: two sides of the first pressing plate (5) are respectively provided with a flanging (51) which are parallel to each other, and the two flanging (51) are abutted to the U-shaped steel pins (4) on the two sides of the first pressing plate (5).

3. A component-type glass curtain wall as claimed in claim 2, wherein: the flanging (51) is elastic, and the U-shaped steel pin (4) is pressed on the convex edge (11) by the side edge of the flanging (51).

4. A component-type glass curtain wall as claimed in claim 2, wherein: the first pressure plate (5) is fixed on the upright post (1) through a first bolt (52).

5. A component-type glass curtain wall as claimed in claim 4, wherein: the upright post (1) is provided with a groove (6) between two convex edges (11), two sides of a groove opening of the groove (6) are provided with flanges (61) extending towards the middle of the groove (6), a bolt head (523) of a first bolt (52) is positioned in the groove (6), the bolt head (523) is abutted to one side of the two flanges (61) facing the bottom of the groove (6), and in addition, a screw rod (521) of the first bolt (52) penetrates between the two flanges (61) and is matched with a nut (53) to fix a first pressing plate (5) on the upright post (1).

6. A component-type glass curtain wall as claimed in claim 5, wherein: the side of the beam (2) is provided with a support plate (22) for placing glass (23), the support plate (22) is perpendicular to the side where the support plate is located, and a gasket (24) is arranged between the upper surface of the support plate (22) and the glass (23).

7. A component-type glass curtain wall as claimed in claim 6, wherein: the glass (23) is fixed with the upright post (1) through a second pressing plate (7).

8. A component-type glass curtain wall as claimed in claim 7, wherein: the screw rod (521) of the first bolt (52) is provided with an internal thread (522), and the second pressing plate (7) is connected with the internal thread (522) of the first bolt (52) through the second bolt (71).

9. A component-type glass curtain wall as claimed in claim 8, wherein: a clamping groove (72) is formed in each of two sides of the second pressing plate (7), a buckling cover (73) is arranged on the outer side of the second pressing plate (7), and a clamping block (74) matched with the clamping groove (72) is arranged on the inner side of the buckling cover (73).

10. A component-type glass curtain wall as claimed in claim 1, wherein: the spring steel pin (3) comprises a pin head (32), a telescopic spring (33) and a plug (31), wherein the plug (31) is made of nylon and is adhered to one end of the telescopic spring (33) through a silicone structure, and the pin head (32) is fixed to the other end of the telescopic spring (33).