CN209817205U - Glass curtain wall node structure - Google Patents
Glass curtain wall node structure Download PDFInfo
- Publication number
- CN209817205U CN209817205U CN201821814017.0U CN201821814017U CN209817205U CN 209817205 U CN209817205 U CN 209817205U CN 201821814017 U CN201821814017 U CN 201821814017U CN 209817205 U CN209817205 U CN 209817205U
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- China
- Prior art keywords
- shaped elastic
- elastic sheet
- glass
- hollow glass
- curtain wall
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Abstract
The utility model discloses a glass curtain wall node structure, which belongs to the field of architectural decoration structures and comprises hollow glass, a pressing plate, a stand column fixedly arranged outside a floor and a cross beam fixedly connected with the side surface of the stand column, wherein the side wall of the cross beam is fixedly provided with an installation column, the installation column is internally hollow, the pressing plate is fixedly connected with the installation column through a locking bolt, and the hollow glass is arranged between the cross beam and the pressing plate and is vertically placed on the installation column; the locking bolt comprises a rod portion and a head portion, the rod portion is fixedly connected with the head portion, a fixing block is arranged in the mounting column, one end, away from the head portion, of the rod portion is connected with a V-shaped elastic sheet, limiting protrusions are symmetrically arranged on the V-shaped elastic sheet along the center line of the V-shaped elastic sheet, a containing area matched with the V-shaped elastic sheet is arranged in the fixing block, and limiting grooves for embedding the limiting protrusions are formed in the side wall of the containing. The utility model discloses the bolt that has messenger connected node usefulness is difficult for taking place to become invalid and drops to strengthen the effect of connected node security.
Description
Technical Field
The utility model relates to an architectural decoration structure's technical field, in particular to glass curtain wall node structure.
Background
The glass curtain wall is composed of glass panels, frames and other parts, is an attractive and novel building wall decoration method, and is widely applied to the external decoration of buildings as a building external enclosure structure integrating building art and building technology. The curtain wall node structure needs to bear the dead weight of glass, wind load and earthquake action directly acting on the node structure, temperature action and the like, so the connection of the nodes and the installation quality of the frame determine the engineering service life of the curtain wall.
The Chinese patent with publication number CN204983283U discloses an aluminum veneer curtain wall node structure, which comprises a steel structure keel and an aluminum veneer connected with the steel structure keel, wherein the periphery of the aluminum veneer is provided with folding edges which are bent in the same direction and extend; the hanger comprises a hanger body and a hanger seat which are matched with each other; the hanger seat is fixedly arranged on the side wall of the steel structure keel, and the hanger is fixedly arranged on the inner side of the folded edge of the aluminum veneer; the hanging piece seat is provided with a hanging hole along the extending direction of the steel structure keel, the hanging piece is close to one end of the steel structure keel, and a hanging part is arranged at least partially inserted into the hanging hole. In the actual construction process, the hanger seat is fixed on the steel structure keel through self-tapping screws, then the hanger is fixedly connected to the inner side of the folded edge through the inserting core pulling rivet, then the aluminum veneer with the assembled hanger is hung on the steel structure keel, and the hanging part is inserted into the hanging hole.
Above-mentioned this kind of aluminium veneer curtain wall node structure, the hanger seat sets up on the lateral wall of steel construction fossil fragments through two at least self-tapping screw fixings, because the curtain on high-rise building outer layer receives the impact of reversal wind load for a long time, on the equal direct transmission of steel construction fossil fragments of positive and negative wind load that the hanger seat received. If no anti-drop measures are adopted, the thread part of the self-tapping screw is easy to lose efficacy under the action of long-term alternating load, so that the screw is loosened and dropped, and potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glass curtain wall node structure, the difficult emergence of bolt that has connected node usefulness is become invalid and drop to strengthen the effect of connected node structure security.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a glass curtain wall node structure comprises hollow glass, a pressing plate, a stand column fixedly arranged on the outer side of a floor and a cross beam fixedly connected with the side face of the stand column, wherein a mounting column is fixedly arranged on the side wall of the cross beam, the mounting column is hollow, the pressing plate is fixedly connected with the mounting column through a locking bolt, and the hollow glass is arranged between the cross beam and the pressing plate and vertically placed on the mounting column;
the locking bolt comprises a rod portion and a head portion, the rod portion is fixedly connected with the head portion, a fixing block is arranged in the mounting column, one end, far away from the head portion, of the rod portion is connected with a V-shaped elastic sheet, limiting protrusions are symmetrically arranged on the V-shaped elastic sheet along the central line of the V-shaped elastic sheet, a containing area matched with the V-shaped elastic sheet is arranged in the fixing block, and limiting grooves for the limiting protrusions to be embedded into are formed in the side wall of the containing area.
Through adopting above-mentioned technical scheme, can be fixed clamp plate and crossbeam behind the locking bolt screw in fixed block, V type shell fragment can be opened because the elasticity of self is automatic this moment to make spacing arch embedding to spacing inslot. When the locking bolt's screw thread became invalid not hard up and produced the trend that outwards drops, the cooperation of spacing arch and spacing groove can restrict locking bolt's removal for locking bolt is difficult for dropping from the crossbeam because of becoming invalid, thereby has strengthened the security performance of whole node structure.
The utility model discloses further set up to: the limiting groove is formed along the circumferential direction of the accommodating area.
By adopting the technical scheme, the rod part rotates ceaselessly when the pressing plate is installed, the limiting groove is annularly arranged, so that the limiting protrusion can be conveniently and accurately bounced into the limiting groove, and the requirement on the position of the limiting groove is reduced.
The utility model discloses further set up to: the V-shaped elastic sheet and the limiting protrusion are made of an aluminum-nickel-cobalt alloy, and a permanent magnet sheet is fixedly arranged at the bottom of the limiting groove.
Through adopting above-mentioned technical scheme, alnico is the permanent magnet material that the curie temperature is the highest, and the permanent magnetism piece can attract V type shell fragment and spacing arch to the steadiness that locking bolt connects clamp plate and crossbeam has further been increased.
The utility model discloses further set up to: the V-shaped elastic piece is characterized in that the opposite side walls of the V-shaped elastic piece are hinged with retraction rods, the end parts of the retraction rods are hinged with each other, a traction rope penetrates through the locking bolt, one end of the traction rope is fixedly connected with the hinged point of the two retraction rods, and the other end of the traction rope penetrates out of the head and is connected with a pull ring.
Through adopting above-mentioned technical scheme, the pulling pull ring can drive the relative shrink of draw back lever to make V type shell fragment can contract, make spacing arch break away from the spacing groove, and then can back out the locking bolt, made things convenient for the dismantlement to the locking bolt.
The utility model discloses further set up to: and a sealing rubber strip is arranged between the pressing plate and the hollow glass.
Through adopting above-mentioned technical scheme, joint strip can seal the clearance between clamp plate and the cavity glass, makes in the difficult direct seepage of rainwater advances the erection column to make the bottom of erection column and cavity glass be difficult for receiving the erosion.
The utility model discloses further set up to: the pressing plate is sleeved with a buckling cover, and two ends of the buckling cover are abutted to the hollow glass.
Through adopting above-mentioned technical scheme, the lid can play the guard action to clamp plate and locking bolt, makes the two be difficult for receiving the erosion of external rainwater and damaging to make the difficult not hard up phenomenon that produces of being connected of clamp plate and erection column, the buckle closure can also play the effect of beautifying the curtain simultaneously.
The utility model discloses further set up to: and a weather-resistant adhesive layer is clamped between the buckle cover and the hollow glass.
By adopting the technical scheme, the weather-resistant glue layer has excellent weather-resistant aging performance, high and low temperature resistance and excellent cohesiveness, and can stably connect the hollow glass and the buckle cover; simultaneously, the weather-resistant glue layer can play a role in sealing, so that rainwater is not easy to leak into the beam along the hollow glass directly, and the beam and the hollow glass are not easy to corrode.
The utility model discloses further set up to: and a rubber cushion block is arranged between the bottom of the hollow glass and the mounting column.
By adopting the technical scheme, the rubber cushion block enables the hollow glass to be in soft contact with the mounting column, so that the hollow glass is not easy to be abraded and scratched; simultaneously, the gap between the mounting column and the hollow glass can be sealed, and the leakage of rainwater is reduced.
The utility model discloses further set up to: and a heat insulation strip is arranged between the hollow glass and the side wall of the beam.
Through adopting above-mentioned technical scheme, the heat insulating strip can play the effect that the structure passed power, reduced heat transfer to reduce the crossbeam and take place the degree that warp because of being heated.
To sum up, the utility model discloses following beneficial effect has:
1. the falling tendency of the rod part when the thread fails can be limited by matching the limiting protrusion with the limiting groove, so that potential safety hazards are reduced;
2. the V-shaped elastic sheet and the limiting bulge can be attracted by the permanent magnetic sheet, so that the connection stability between the pressing plate and the mounting column is further enhanced;
3. through the arrangement of the inner telescopic rod and the traction rope, the locking bolt can be conveniently detached.
Drawings
Fig. 1 is a schematic structural diagram for embodying the whole of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic view of the present invention for showing the connection relationship between the locking bolt and the fixing block;
fig. 4 is an enlarged view of a portion B in fig. 3.
In the figure, 1, a column; 2. a cross beam; 21. mounting a column; 22. a fixed block; 221. a limiting groove; 2211. a permanent magnet sheet; 3. hollow glass; 4. pressing a plate; 41. covering; 5. locking the bolt; 51. a rod portion; 511. a V-shaped elastic sheet; 5111. a limiting bulge; 5112. the rod is retracted; 5113. a hauling rope; 5114. a pull ring; 52. a head portion; 6. a weather-resistant glue layer; 7. sealing rubber strips; 8. a rubber cushion block; 9. and a heat insulation strip.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): as shown in figure 1, for the utility model discloses a glass curtain wall node structure, including stand 1, crossbeam 2, clamp plate 4 and hollow glass 3. The upright post 1 is fixed on the outer side of the building body, and the cross beam 2 is fixedly connected with the side surface of the upright post 1. The side wall of the cross beam 2 is fixedly provided with an installation column 21, the installation column 21 is hollow, the hollow glass 3 is vertically placed on the installation column 21, and a rubber cushion block 8 is arranged between the installation column 21 and the bottom of the hollow glass 3. The rubber cushion block 8 can enable the hollow glass 3 to be in flexible contact with the mounting column 21, so that the hollow glass 3 is not prone to being abraded and scratched.
As shown in fig. 2, the press plate 4 is disposed on the side of the insulating glass 3 remote from the cross member 2. The inner side wall of the mounting column 21 far away from the cross beam 2 is fixedly provided with a fixing block 22, and the pressing plate 4 presses the hollow glass 3 between the fixing block and the side wall of the cross beam 2 through a locking bolt 5.
As shown in fig. 2, a sealing rubber strip 7 is arranged between the pressing plate 4 and the hollow glass 3, and the pressing plate 4 can be tightly bonded on the hollow glass 3 by the sealing rubber strip 7, so that the connection firmness among the pressing plate 4, the beam 2 and the hollow glass 3 is further improved. Be equipped with heat insulating strip 9 between cavity glass 3 and crossbeam 2 lateral wall, heat insulating strip 9 can make external heat be difficult for directly transmitting to crossbeam 2 department through cavity glass 3, makes crossbeam 2 be difficult for being heated and produces the deformation.
As shown in fig. 3 and 4, the lock bolt 5 includes a head 52 and a shaft 51 fixed perpendicular to the head 52. A fixing block 22 is fixedly arranged on the inner side wall of the mounting column 21 far away from the cross beam 2, an accommodating area is formed in the fixing block 22, and one end of the rod part 51 is screwed into the pressing plate 4 and the mounting column 21 and extends into the fixing block 22; one end of the rod part 51 is connected with a V-shaped elastic sheet 511, the left side and the right side of the V-shaped elastic sheet 511 are symmetrically provided with limiting bulges 5111 along the central line thereof, and meanwhile, a limiting groove 221 is formed in the accommodating area along the circumferential direction thereof. When the hollow glass 3 is clamped between the pressing plate 41 and the cross beam 2, the V-shaped elastic piece 511 is located in the accommodating area, and the limiting protrusion 5111 is embedded into the limiting groove 221 by the V-shaped elastic piece 511 due to the elasticity of the V-shaped elastic piece.
As shown in fig. 4, the V-shaped resilient tab 511 and the limiting protrusion 5111 are both made of an aluminum-nickel alloy, and a permanent magnet 2211 is disposed at the bottom of the limiting groove 221. The permanent magnet 2211 can closely adsorb the limit protrusion 5111, so as to further fixedly connect the connection between the pressing plate 4 and the mounting post 21.
As shown in fig. 4, two retraction rods 5112 are hinged between the left side and the right side of the V-shaped elastic piece 511, and the retraction rods 5112 are hinged to each other; a pulling rope 5113 is inserted into the locking bolt 5, one end of the pulling rope 5113 penetrates through the rod part 51 and is fixed with the hinged joint of the two inner telescopic rods 5112, and the other end penetrates through the head part 52 and is fixedly connected with a pulling ring 5114 (see fig. 3) for pulling.
As shown in fig. 2, a buckle cover 41 contacting with the hollow glass 3 is further clamped on the pressing plate 4, and the buckle cover 41 can prevent the pressing plate 4 and the locking bolt 5 from directly contacting with the outside, so that the pressing plate 4 and the locking bolt 5 are not easily corroded by rainwater to generate a loose phenomenon. The weather-resistant glue layer 6 is arranged at the contact part of the buckle cover 41 and the hollow glass 3, the weather-resistant glue layer 6 has excellent cohesiveness, and can firmly connect the hollow glass 3, the buckle cover 41 and the pressing plate 4; meanwhile, the weather-resistant glue layer 6 has excellent weather-resistant aging performance and high and low temperature resistance, and can play a role in sealing, so that rainwater is not easy to leak to the cross beam 2 along the hollow glass 3, and the cross beam 2 and the hollow glass 3 are not easy to corrode.
The implementation principle of the above embodiment is as follows: the hollow glass 3 is placed on the mounting column 21, and the upper end and the lower end of the pressing plate 4 are attached to the surface of the hollow glass 3. The V-shaped resilient piece 511 is compressed so that the shaft 51 of the locking bolt 5 can pass through the pressing plate 4, the mounting post 21 and be screwed into the fixing block 22. Because the V-shaped elastic piece 511 has a certain elasticity, when it moves into the accommodating area, it will recover the elastic deformation and stretch naturally, so that the limit protrusion 5111 is automatically inserted into the limit groove 221, and at the same time, the limit protrusion 5111 is absorbed by the suction force of the permanent magnet piece 2211, so that the locking bolt 5 is not easy to rotate. When the screw thread of the rod part 51 fails under the action of alternating load and tends to fall off, the movement of the locking bolt 5 can be limited by the matching of the limiting protrusion 5111 and the limiting groove 221, so that the locking bolt is not easy to fall off from the mounting column 21, and the safety performance of the whole node structure is enhanced.
When the locking bolt 5 needs to be disassembled, the pulling ring 5114 is used for pulling the pulling rope 5113 out of the accommodating area, the two inward-contracting rods 5112 are contracted, the left side and the right side of the V-shaped elastic sheet 511 are contracted inwards, so that the limiting protrusion 5111 is separated from the limiting groove 221, and after the limiting protrusion is contracted to a width smaller than the diameter of the rod part 51, the whole locking bolt 5 is screwed out.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a glass curtain wall node structure, includes cavity glass (3), clamp plate (4), fixed setting in stand (1) outside the floor and with stand (1) side fixed connection's crossbeam (2), the fixed erection column (21) that is provided with of lateral wall of crossbeam (2), erection column (21) inside cavity, clamp plate (4) are through locking bolt (5) and erection column (21) fixed connection, establish between crossbeam (2) and clamp plate (4) and vertical the placing on erection column (21) cavity glass (3), its characterized in that:
the locking bolt (5) comprises a rod part (51) and a head part (52), the rod part (51) is fixedly connected with the head part (52), a fixing block (22) is arranged in the mounting column (21), one end, far away from the head part (52), of the rod part (51) is connected with a V-shaped elastic sheet (511), limiting bulges (5111) are symmetrically arranged on the V-shaped elastic sheet (511) along the central line of the V-shaped elastic sheet, a containing area matched with the V-shaped elastic sheet (511) is arranged in the fixing block (22), and limiting grooves (221) for embedding the limiting bulges (5111) are formed in the side wall of the containing area;
the limiting groove (221) is formed along the circumferential direction of the accommodating area;
the V-shaped elastic sheet (511) and the limiting bulge (5111) are made of alnico, and a permanent magnet sheet (2211) is fixedly arranged at the bottom of the limiting groove (221);
the V-shaped elastic sheet (511) is hinged with inner retracting rods (5112) on opposite side walls, the ends of the inner retracting rods (5112) are hinged with each other, a traction rope (5113) penetrates through the locking bolt (5), one end of the traction rope (5113) is fixedly connected with a hinged point of the two inner retracting rods (5112), and the other end of the traction rope penetrates through the head (52) and is connected with a pull ring (5114).
2. The glass curtain wall node structure of claim 1, wherein: and a sealing rubber strip (7) is arranged between the pressing plate (4) and the hollow glass (3).
3. The glass curtain wall node structure of claim 2, wherein: the pressing plate (4) is sleeved with a buckle cover (41), and two ends of the buckle cover (41) are abutted to the hollow glass (3).
4. The glass curtain wall node structure of claim 3, wherein: and a weather-resistant glue layer (6) is clamped between the buckle cover (41) and the hollow glass (3).
5. The glass curtain wall node structure of claim 4, wherein: and a rubber cushion block (8) is arranged between the bottom of the hollow glass (3) and the mounting column (21).
6. The glass curtain wall node structure of claim 5, wherein: and a heat insulation strip (9) is arranged between the hollow glass (3) and the side wall of the cross beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814017.0U CN209817205U (en) | 2018-11-03 | 2018-11-03 | Glass curtain wall node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814017.0U CN209817205U (en) | 2018-11-03 | 2018-11-03 | Glass curtain wall node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817205U true CN209817205U (en) | 2019-12-20 |
Family
ID=68868366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821814017.0U Expired - Fee Related CN209817205U (en) | 2018-11-03 | 2018-11-03 | Glass curtain wall node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817205U (en) |
-
2018
- 2018-11-03 CN CN201821814017.0U patent/CN209817205U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20211103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |