CN209308231U - A kind of prestressed cable structure on GRC landscape curtain wall - Google Patents
A kind of prestressed cable structure on GRC landscape curtain wall Download PDFInfo
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- CN209308231U CN209308231U CN201821577270.9U CN201821577270U CN209308231U CN 209308231 U CN209308231 U CN 209308231U CN 201821577270 U CN201821577270 U CN 201821577270U CN 209308231 U CN209308231 U CN 209308231U
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Abstract
Prestressed cable structure on a kind of GRC landscape curtain wall of the utility model is related to building curtain wall connection structure field, including drag-line, spring arrangement, built-in fitting, GRC profile, round steel pipe；Two built-in fittings are separately fixed in the two civil engineering walls set relatively；It is connected between two built-in fittings by drag-line；It is connected between the end and built-in fitting of drag-line by spring arrangement；The surface of revolution of round steel pipe is equipped with a back taper slot being recessed inwardly；Round steel pipe is fastened on drag-line by back taper slot；Drag-line is locked in back taper slot by a bolt tightened into slot in back taper slot；Round steel pipe is then embedded in GRC profile.Traditional GRC feature wall is assembled technique and is converted into prestressed cable mounting process by the prestressed cable structure, effectively avoids the quality accidents such as fall off, collapse of GRC feature wall.
Description
Technical field
The present invention relates to building curtain wall connection structure fields, draw more particularly to the prestressing force on a kind of GRC landscape curtain wall
Cable Structure.
Background technique
Since the building curtain wall of China develops this more than ten years, the material that curtain wall facade uses is multifarious, bright and colourful,
Have aluminium sheet, have glass, have stone material, have copper sheet, have thousand think of plates, etc., there is single plane materiel, also there is combination plane materiel.Each material
Expect also more and more mature for design, the angle of construction.The utilization for changing the curtain wall material of multiplicity, brings to the effect of building
Earth-shaking variation, increases the aesthetic feeling of urban architecture, enriches the design techniques of building designers.With China's characteristic
The planning of small town is landed, and curtain wall feature wall is also used in some commercial streets, but be all at present assembled using concrete segment and
At appearance is coarse, and connection stress is unreliable, often due to the external force reason such as strong wind will lead to feature wall breakage and collapse
The phenomenon that occur, there is serious security risks；It compares and assembles technique, safety of the prestressing technique in GRC feature wall
And have more superior performance in the performance of durability, and show in terms of the freeze thawing resistance of feature wall prestressing technique and shock resistance
More preferably.
Summary of the invention
The invention mainly solves the technical problem of providing the prestressed cable structures on a kind of GRC landscape curtain wall, solve
GRC landscape curtain wall stress is irregular to be easy the problem of collapsing.
In order to solve the above technical problems, one technical scheme adopted by the invention is that providing on a kind of GRC landscape curtain wall
Prestressed cable structure, including drag-line, spring arrangement, built-in fitting, GRC profile, round steel pipe；Two built-in fittings are separately fixed at phase
Pair and in two civil engineering walls setting；It is connected between described two built-in fittings by drag-line；Between the end and built-in fitting of drag-line
It is connected by the spring arrangement；The surface of revolution of the round steel pipe is equipped with a back taper slot being recessed inwardly；The round steel pipe
It is fastened on drag-line by back taper slot；Drag-line is locked at by back taper slot by a bolt tightened into slot in the back taper slot
It is interior；The round steel pipe is then embedded in GRC profile.
Preferably, the GRC profile is equipped with inner cavity；The round steel pipe is pre-buried in the lumen；The surface of the round steel pipe
On be additionally provided with prevent round steel pipe roll two inserted sheets；Two inserted sheets are the distribution of center axial symmetry with back taper slot.
Preferably, it is additionally provided with the nut for adjusting drag-line pretightning force at the both ends of the drag-line, is gone back on the nut
Equipped with monkey wrench.
Preferably, the strip slot of horizontal direction is additionally provided on the built-in fitting；One end of the spring arrangement connects
Drag-line is connect, the other end is fixed in strip slot.
The beneficial effects of the present invention are: the prestressed cable structure on a kind of GRC landscape curtain wall is provided, by traditional GRC
Feature wall assembles technique and is converted into prestressed cable mounting process, effectively avoids the quality such as fall off, collapse of GRC feature wall
Accident improves anti-seismic performance on the basis of meeting fundamental wind pressure load using this engineering method.All material is that market is existing
Some materials carry out the monitoring of effective full name quality and class fit in the process of production and processing, between continuous adjustment cooperation
Gap, so that pendant reaches optimal stressed effect in use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the prestressed cable structure on a kind of GRC landscape curtain wall of the present invention；
Fig. 2 is the structure sectional view of the round steel pipe in GRC profile；
The components in the drawings are labeled as follows: 1, drag-line；2, spring arrangement；3, built-in fitting；4, GRC profile；5, round steel pipe；
6, civil engineering wall；7, strip hole；8, bolt；9, inserted sheet；10, nut；11, monkey wrench；12, otic placode.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Attached Fig. 1 and 2 is please referred to, the embodiment of the present invention includes:
A kind of prestressed cable structure on GRC landscape curtain wall, including drag-line 1, spring arrangement 2, built-in fitting 3, GRC profile
4, round steel pipe 5；Two built-in fittings 3 are separately fixed in the two civil engineering walls 6 set relatively；Pass through between two built-in fittings 3
Drag-line 1 is connected；It is connected between the end and built-in fitting 3 of drag-line 1 by spring arrangement 2；The surface of revolution of round steel pipe 5 is equipped with one
The back taper slot being recessed inwardly；Round steel pipe 5 is fastened on drag-line 1 by back taper slot；It is tightened by one into slot in back taper slot
Drag-line 1 is locked in back taper slot by bolt 8；Round steel pipe 5 is then embedded in GRC profile 4, and one is remained on GRC profile 4 and leads to fall
Bore the opening of slot.GRC profile 4 is equipped with inner cavity；Round steel pipe 5 is pre-buried in the lumen；Being additionally provided on the surface of round steel pipe 5 prevents round steel
Two inserted sheets 9 that pipe 5 rolls；Two inserted sheets 9 using back taper slot as center axial symmetry be distributed, inserted sheet 9 can increase round steel pipe 5 with
The bonding strength of GRC profile 4.It is additionally provided with the nut 10 for adjusting drag-line pretightning force at the both ends of drag-line 1, is also set on nut 10
There is monkey wrench 11.It is welded with otic placode 12 on built-in fitting 3, the strip slot 7 of horizontal direction is additionally provided on otic placode 12；Spring dress
2 one end connection drag-line 1 is set, the other end is fixed in strip slot 7.By the strip for adjusting the horizontal direction of otic placode 12
Whether hole 7 is vertical to determine prestressed cable 1, and is detected with vertical collimator, after can adjusting several times, screw locking.Using
Prestressed cable structure in GRC feature wall casting process on pre-set GRC landscape curtain wall, passes through the slot of falling vertebra and circle
Steel pipe and inserted sheet ensure that the gate oxide integrity of GRC feature wall, avoid the cutting stress inside GRC feature wall, improve
The replacement of GRC material is lost, and increases the safety coefficient of GRC feature wall curtain wall.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (4)
1. the prestressed cable structure on a kind of GRC landscape curtain wall, it is characterised in that: including drag-line, spring arrangement, built-in fitting,
GRC profile, round steel pipe；Two built-in fittings are separately fixed in the two civil engineering walls set relatively；Described two built-in fittings it
Between by drag-line be connected；It is connected between the end and built-in fitting of drag-line by the spring arrangement；The surface of revolution of the round steel pipe
It is equipped with a back taper slot being recessed inwardly；The round steel pipe is fastened on drag-line by back taper slot；Pass through in the back taper slot
Drag-line is locked in back taper slot by one bolt tightened into slot；The round steel pipe is then embedded in GRC profile.
2. the prestressed cable structure on a kind of GRC landscape curtain wall according to claim 1, it is characterised in that: the GRC
Profile is equipped with inner cavity；The round steel pipe is pre-buried in the lumen；Being additionally provided on the surface of the round steel pipe prevents round steel pipe rolling
Two inserted sheets；Two inserted sheets are the distribution of center axial symmetry with back taper slot.
3. the prestressed cable structure on a kind of GRC landscape curtain wall according to claim 1 or 2, it is characterised in that: described
It is additionally provided with the nut for adjusting drag-line pretightning force at the both ends of drag-line, is additionally provided with monkey wrench on the nut.
4. the prestressed cable structure on a kind of GRC landscape curtain wall according to claim 3, it is characterised in that: described pre-
The strip slot of horizontal direction is additionally provided on embedded part；One end of the spring arrangement connects drag-line, and the other end is fixed on length
In bar shape trench hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577270.9U CN209308231U (en) | 2018-09-27 | 2018-09-27 | A kind of prestressed cable structure on GRC landscape curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577270.9U CN209308231U (en) | 2018-09-27 | 2018-09-27 | A kind of prestressed cable structure on GRC landscape curtain wall |
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| Publication Number | Publication Date |
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| CN209308231U true CN209308231U (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821577270.9U Active CN209308231U (en) | 2018-09-27 | 2018-09-27 | A kind of prestressed cable structure on GRC landscape curtain wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802908A (en) * | 2021-09-13 | 2021-12-17 | 中国建筑第二工程局有限公司 | Protection device used between shear wall and stay cable curtain wall and installation method thereof |
-
2018
- 2018-09-27 CN CN201821577270.9U patent/CN209308231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802908A (en) * | 2021-09-13 | 2021-12-17 | 中国建筑第二工程局有限公司 | Protection device used between shear wall and stay cable curtain wall and installation method thereof |
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