CN214785140U - Glass curtain wall expansion joint elastic mounting assembly - Google Patents
Glass curtain wall expansion joint elastic mounting assembly Download PDFInfo
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- CN214785140U CN214785140U CN202121155433.6U CN202121155433U CN214785140U CN 214785140 U CN214785140 U CN 214785140U CN 202121155433 U CN202121155433 U CN 202121155433U CN 214785140 U CN214785140 U CN 214785140U
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- curtain wall
- glass curtain
- expansion joint
- slide
- sunshade
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Abstract
The utility model relates to a glass curtain wall expansion joint elastic mounting subassembly relates to the field of glass curtain wall building, and it is including setting up in the glass curtain wall expansion joint and along its length direction's slide, the slide is connected with the sheet rubber along the both ends of expansion joint width direction, the sheet rubber is kept away from slide one end is connected with the glass curtain wall, is connected with on the glass curtain wall to be used for shielding the sunshade of sheet rubber. This application has back at glass curtain wall expansion joint elastic component installation in the glass curtain wall expansion joint, and when the environment transform, glass curtain wall when producing crack or inflation, the flexible of small range can appear in the sheet rubber, and the linkage slide also can small amplitude remove, and inside the slide prevented that rivers from reaching the expansion joint, the sunshade covered the sheet rubber, prevents that the sheet rubber from receiving external influence, reduces the effect that water immerged in the expansion joint as far as possible.
Description
Technical Field
The application relates to the field of glass curtain wall buildings, in particular to an elastic installation assembly for a glass curtain wall expansion joint.
Background
At present, the building expansion joint is applied to a plurality of fields, and is a structural joint which is arranged at a proper position along the direction of a building or a construction joint of the building and is used for preventing the structure from generating cracks or damage due to the change of the climate and temperature, and the glass curtain wall expansion joint is only one of the expansion joints and is arranged between glass; chinese patent with application number CN202021280620.2 in the related art, a flexible construction system suitable for glass stone curtain wall is provided, including a clamping groove, a flexible adhesive tape, joint strip and elastic rubber, the clamping groove is clamped on the side wall of the curtain wall surface material, the elastic rubber is arranged between the curtain wall plate and the clamping groove, the two ends of the flexible adhesive tape are respectively clamped outside the adjacent clamping groove, two adjacent curtain wall plates are connected, the main body of the clamping groove is of a U-shaped structure, the inner sides of the two side walls of the clamping groove are sequentially provided with elastic rubber clamping grooves from inside to outside, the joint strip clamping groove and the flexible adhesive tape clamping groove, the joint strip is clamped between the joint strip clamping groove and the curtain wall surface material, the two ends of the flexible adhesive tape are respectively provided with a clamping hook matched with the flexible adhesive tape clamping groove, and the clamping hook is clamped in the flexible adhesive tape clamping groove.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: because external factors, when flexible adhesive tape live time is too long, the phenomenon of ageing and corruption can appear, leads to the water-proof effects at expansion joint to become very poor, and water can flow the inside that glass curtain wall is close to the wall body along the gap, causes the corruption and the damage of glass curtain wall inner structure at last.
SUMMERY OF THE UTILITY MODEL
Poor problem of water-proof effects when ageing and corruption appear in order to improve the flexible adhesive tape on flexible wall, this application provides a glass curtain wall expansion joint elastic mounting subassembly.
The application provides a pair of glass curtain wall expansion joint elastic mounting subassembly adopts following technical scheme:
the utility model provides a glass curtain wall expansion joint elastic mounting subassembly, is including setting up the slide in the glass curtain wall expansion joint, the slide is connected with the sheet rubber along the both ends of expansion joint width direction, the sheet rubber is kept away from slide one end and glass curtain wall connection are connected with on the glass curtain wall and are used for shielding the sunshade of sheet rubber.
By adopting the technical scheme, after the elastic component of the glass curtain wall expansion joint is arranged in the glass curtain wall expansion joint, when the environment is changed and the glass curtain wall cracks or expands, the rubber sheet can expand in a small range, the linkage sliding plate can also move in a small range, the rubber sheet has a waterproof effect on the gap between the sliding plate and the glass curtain wall, and the water is prevented from entering the expansion joint as much as possible; the shielding plate shields the rubber sheet, so that the rubber sheet is prevented from being influenced by the external environment as much as possible, and the aging phenomenon after the rubber sheet is corroded is prevented, and therefore, the service life of the rubber sheet can be prolonged by shielding the rubber sheet by the shielding plate; thereby this application has generally realized the waterproof function at reinforcing expansion joint, also has certain guard action to glass curtain wall's inside framework, prevents that it from being corroded and damaging.
Optionally, a slide rail for supporting the slide plate is installed on the wall of the glass curtain wall, a groove is formed in the slide rail, the opening direction of the groove points to the shielding plate, baffles are respectively arranged at two ends of the slide plate in the width direction of the expansion joint, and the baffles are arranged in the slide rail in the groove.
Through adopting above-mentioned technical scheme, when the change of slide glass curtain wall and when producing the removal of small-amplitude, the slide rail has certain supporting role to the slide, and the baffle is arranged in the recess at the slide rail, and the baffle restriction slide slides in the slide rail, prevents in the slippage play slide rail for the expansion joint is more stable at a flexible individual in-process.
Optionally, an elastic member for preventing the rubber sheet from being stuck is connected between the baffle and the side wall of the slide rail.
Through adopting above-mentioned technical scheme, when the sheet rubber constantly stretches out and draws back for a long time, because external factor, the ageing phenomenon appears and can let the sheet rubber glue together, and the elastic component is because external pressure produces elastic deformation along with the sheet rubber is compressed, when not receiving external pressure, and the elastic component recovers under the effect of the deformation power, also can make the sheet rubber receive the pulling force and relax, prevents that the sheet rubber from gluing phenomenon together.
Optionally, a clamping plate used for being connected with the glass curtain wall is arranged on one side, close to the glass curtain wall, of the slide rail, a clamping groove is formed in the glass curtain wall, the clamping plate is arranged in the clamping groove, and a structure glue layer used for fixing the clamping plate is filled in the clamping groove.
Through adopting above-mentioned technical scheme, when installing the expansion joint, insert the draw-in groove with the joint piece in, pack the structure glue film in the draw-in groove again for fix the joint board in the draw-in groove, realize with slide rail fixed mounting on the glass curtain wall.
Optionally, the clamping plate is wavy.
Through adopting above-mentioned technical scheme, when the joint board is wavy, the structure glue film is when filling, and is bigger with the area of contact of joint board for the joint board is more firm with being connected of draw-in groove, is difficult to drop out the draw-in groove.
Optionally, the sunshade is close to the mounting groove has been seted up to one side of slide, the sunshade in the card has the sealing strip in the mounting groove, the sealing strip is kept away from sunshade one side with the slide is inconsistent.
Through adopting above-mentioned technical scheme, through the sealing strip, seal the gap between sunshade and the slide for inside the rainwater hardly flowed into the expansion joint, improved the water-proof effects of this application.
Optionally, a clamping groove is formed in the sliding plate, and when the elastic piece is in an initial state, one side, in contact with the sliding plate, of the sealing strip is arranged in the clamping groove.
Through adopting above-mentioned technical scheme, when glass curtain wall did not change, the elastic component was in initial state, and the sealing strip blocked the joint inslot at the slide just this moment, has strengthened the leakproofness between sunshade and the slide, reaches better sealed effect, helps strengthening the waterproof performance at expansion joint.
Optionally, the inside of the sealing strip is hollow.
Through adopting above-mentioned technical scheme, the sealing strip is hollow, and when the slide removed, the sealing strip had certain elastic property, can not die the slide card, prevented the unable phenomenon that removes of slide.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the glass curtain wall expansion joint elastic component is arranged in the glass curtain wall expansion joint, when the environment is changed and the glass curtain wall cracks or expands, the rubber sheet can expand in a small range, the linkage sliding plate can also move in a small range, the rubber sheet has a waterproof effect on a gap between the sliding plate and the glass curtain wall, and the water is prevented from being immersed in the expansion joint as much as possible; the shielding plate shields the rubber sheet, so that the rubber sheet is prevented from being influenced by the external environment as much as possible, and the aging phenomenon after the rubber sheet is corroded is prevented, and therefore, the service life of the rubber sheet can be prolonged by shielding the rubber sheet by the shielding plate; therefore, the waterproof function of the expansion joint is enhanced, the internal framework of the glass curtain wall is protected to a certain extent, and the glass curtain wall is prevented from being corroded and damaged;
2. when the rubber sheets stretch continuously for a long time, the rubber sheets are stuck together due to aging phenomena caused by external factors, the elastic piece generates elastic deformation along with the compression of the rubber sheets due to external pressure, and when the elastic piece is not subjected to the external pressure, the elastic piece recovers under the action of the deformation force and can also relax the rubber sheets under the action of tensile force, so that the phenomenon that the rubber sheets are stuck together is prevented;
3. through the sealing strip, seal the gap between sunshade and the slide for inside the rainwater hardly flowed into the expansion joint, improved the water-proof effects of this application.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the present application.
Reference numerals: 1. a slide plate; 2. a rubber sheet; 3. a shutter; 4. a slide rail; 5. a groove; 6. a baffle plate; 7. an elastic member; 8. a clamping and connecting plate; 9. a card slot; 10. a structural adhesive layer; 11. mounting grooves; 12. a sealing strip; 13. a clamping groove.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses glass curtain wall expansion joint elastic mounting subassembly. Referring to fig. 1, the elastic installation component for the glass curtain wall expansion joint comprises a sliding plate 1 arranged in the glass curtain wall expansion joint along the length direction of the glass curtain wall expansion joint, a sliding rail 4 used for supporting the sliding plate 1 is arranged on the wall of the glass curtain wall, a groove 5 is arranged on the sliding rail 4, the opening direction of the groove 5 points to the sliding plate 1, two ends of the sliding plate 1 along the width direction of the expansion joint are respectively provided with a baffle 6, the baffles 6 are arranged in the grooves 5, the baffle 6 slides on the bottom wall of the groove 5, the two ends of the sliding plate 1 along the width direction of the expansion joint are connected with the rubber sheets 2, one end of the rubber sheet 2 far away from the sliding plate 1 is fixedly connected with the side wall of the groove 5 in the sliding rail 4, the rubber sheets 2 are wavy, in order to do benefit to the elasticity of reinforcing rubber strip, fixedly connected with is used for shielding sunshade 3 of sheet rubber 2 on the glass curtain wall, and slide rail 4 and sunshade 3 are integrated into one piece, and slide 1 supports 3 by with slide rail 4 between the sunshade.
Referring to fig. 1, when the rubber sheets 2 in the expansion joint are used for a long time, an aging phenomenon occurs, and the rubber sheets 2 are stuck, so in the embodiment of the present application, the two sides of the rubber sheets 2 on the sliding plate 1 are both connected with the elastic members 7 for preventing the rubber sheets 2 from being stuck, the elastic members 7 are arranged as springs, and one end of the elastic member 7, which is far away from the sliding plate 1, is connected to the peripheral wall of the sliding rail 4; elastic component 7 is because outside pressure is along with sheet rubber 2 is compressed and is produced elastic deformation, when not receiving outside pressure, elastic component 7 recovers under the effect of the deformation power, also can make sheet rubber 2 receive the pulling force and relax, prevents that sheet rubber 2 from gluing the phenomenon together.
The glass curtain wall expansion joint elastic component is arranged between the glass curtain walls, when the environment is changed and the glass curtain walls crack or expand, the rubber sheet 2 can stretch in a small range, the linkage sliding plate 1 can also move in a small range, and the waterproof effect is achieved, so that water is reduced to enter the stretching as far as possible; the shielding plate 3 shields the rubber sheet 2, so that the rubber sheet 2 is prevented from being influenced by the external environment as much as possible, and the aging phenomenon after being corroded is prevented, and therefore, the service life of the rubber sheet 2 can be prolonged by shielding the rubber sheet 2 by the shielding plate 3; the waterproof function of reinforcing expansion joint has also been realized to the totality, has certain guard action to glass curtain wall's internal framework, prevents that it from being corroded and damaging.
In general structure, the lower extreme of slide 1 is contradicted with slide 4, and slide 1 slides on slide 4, and the first mode can be in slide 1 near one side of sunshade 3 and paste a layer rubber layer, improves sunshade 3 and slide 1 leakproofness, though can be with the gap sealing between slide 1 and the sunshade 3 fine, nevertheless to slide the effect on slide 4 on slide 1 relatively poor.
Referring to fig. 1, in order to make the activity and have better leakproofness on slide rail 4 that slide 1 can be better, mounting groove 11 has also been seted up to the second kind of mode in one side that sunshade 3 is close to slide 1, sunshade 3 has sealing strip 12 in mounting groove 11 inlay card, sealing strip 12 keeps away from 3 one sides of sunshade and offsets with slide 1, slide 1 is last to have seted up joint groove 13, when elastic component 7 is in initial condition, sealing strip 12 is arranged in joint groove 13 with slide 1 contact one side.
In the embodiment of the application, select the second kind mode to seal between slide 1 and the sunshade 3, through sealing strip 12, seal the gap between sunshade 3 and the slide 1, make inside the rainwater hardly flows into the expansion joint, make the water-proof effects at expansion joint better, when glass curtain wall does not change, elastic component 7 is in initial condition, sealing strip 12 blocks just in slide 1's mounting groove 11 this moment, the leakproofness between sunshade 3 and the slide 1 has been strengthened, reach better sealed effect, help strengthening the waterproof performance at expansion joint.
Referring to fig. 1, install the expansion joint on the glass curtain wall, be close to glass curtain wall one side on slide rail 4 and be equipped with the joint board 8 that is used for with glass curtain wall fixed connection, joint board 8 is wavy, draw-in groove 9 has been seted up on the glass curtain wall, joint board 8 is inserted in draw-in groove 9, joint board 8's wavy shape can be along the width direction of expansion joint, can also follow the length direction setting of expansion joint, in this application embodiment, with joint board 8 along the length direction setting of expansion joint, draw-in groove 9 is filled has the structure glue film 10 that is used for fixed joint board 8.
When filling structure glue film 10 to draw-in groove 9 in, the area of contact of structure glue film 10 and joint board 8 is bigger, violently in draw-in groove 9 when adding the wave shape of joint board 8 for fix joint board 8 in draw-in groove 9, make joint board 8 more firm in draw-in groove 9, be difficult to drop out draw-in groove 9, realize with expansion joint fixed mounting on the glass curtain wall.
The implementation principle of the elastic installation component for the glass curtain wall expansion joint is as follows: the glass curtain wall expansion joint elastic assembly is arranged between the glass curtain walls, when the environment is not changed, the expansion joint is not stressed, the elastic part 7 is in an initial state, the sealing strip 12 is just clamped in the mounting groove 11, and at the moment, a better sealing effect is achieved between the shielding plate 3 and the sliding plate 1, so that water is prevented from entering the expansion joint; when the environment transform, glass curtain wall produces the crack or when expanding, the flexible of small range can appear in sheet rubber 2, linkage slide 1 also can small amplitude remove, make in the roll-off mounting groove 11, with 1 other positions butts of slide, also certain leakproofness has between slide 1 and the sunshade 3, influence to external environment, prevent that rivers from advancing inside the expansion joint as far as possible, sunshade 3 blocks sheet rubber 2 and can increase the life of sheet rubber 2, the water-proof effects at expansion joint has been strengthened to the totality, also have certain guard action to glass curtain wall's inner frame, prevent that it from being corroded and damaging.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a glass curtain wall expansion joint elastic mounting subassembly which characterized in that: including setting up in glass curtain wall expansion joint and along its length direction's slide (1), slide (1) is connected with sheet rubber (2) along the both ends of expansion joint width direction, sheet rubber (2) are kept away from slide (1) one end is connected with the glass curtain wall, is connected with on the glass curtain wall to be used for shielding sunshade (3) of sheet rubber (2).
2. The glass curtain wall expansion joint elastic mounting assembly as claimed in claim 1, wherein: install on the glass curtain wall and be used for supporting slide rail (4) of slide (1), recess (5) along its length direction are seted up in slide rail (4), recess (5) opening direction is directional sunshade (3), slide (1) is equipped with baffle (6) on the both ends along expansion joint width direction respectively, baffle (6) are arranged in recess (5).
3. The glass curtain wall expansion joint elastic mounting assembly of claim 2, wherein: and an elastic part (7) for preventing the rubber sheet (2) from being stuck is connected between the baffle (6) and the side wall of the sliding rail (4).
4. The glass curtain wall expansion joint elastic mounting assembly as claimed in claim 3, wherein: be close to glass curtain wall one side on slide rail (4) and be equipped with joint board (8) that are used for being connected with glass curtain wall, draw-in groove (9) have been seted up on the glass curtain wall, joint board (8) are arranged in draw-in groove (9), draw-in groove (9) are filled and are used for fixing structure glue film (10) of joint board (8).
5. The glass curtain wall expansion joint elastic mounting assembly as claimed in claim 4, wherein: the clamping and connecting plate (8) is wavy.
6. The glass curtain wall expansion joint elastic mounting assembly as claimed in claim 3, wherein: mounting groove (11) have been seted up to sunshade (3) being close to one side of slide (1), sunshade (3) in the card has sealing strip (12) in mounting groove (11), sealing strip (12) are kept away from sunshade (3) one side with slide (1) are inconsistent.
7. The glass curtain wall expansion joint elastic mounting assembly as claimed in claim 6, wherein: the sealing strip is characterized in that a clamping groove (13) is formed in the sliding plate (1), and when the elastic piece (7) is in an initial state, the sealing strip (12) and one side, in contact with the sliding plate (1), of the sealing strip are arranged in the clamping groove (13).
8. The glass curtain wall expansion joint elastic mounting assembly as claimed in claim 7, wherein: the interior of the sealing strip (12) is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121155433.6U CN214785140U (en) | 2021-05-26 | 2021-05-26 | Glass curtain wall expansion joint elastic mounting assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121155433.6U CN214785140U (en) | 2021-05-26 | 2021-05-26 | Glass curtain wall expansion joint elastic mounting assembly |
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| Publication Number | Publication Date |
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| CN214785140U true CN214785140U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121155433.6U Active CN214785140U (en) | 2021-05-26 | 2021-05-26 | Glass curtain wall expansion joint elastic mounting assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116295208A (en) * | 2023-05-17 | 2023-06-23 | 中国土木工程集团有限公司 | Be suitable for seamless bridge expansion joint monitoring devices |
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2021
- 2021-05-26 CN CN202121155433.6U patent/CN214785140U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116295208A (en) * | 2023-05-17 | 2023-06-23 | 中国土木工程集团有限公司 | Be suitable for seamless bridge expansion joint monitoring devices |
| CN116295208B (en) * | 2023-05-17 | 2023-09-29 | 中国土木工程集团有限公司 | Be suitable for seamless bridge expansion joint monitoring devices |
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