CN203546585U - Horizontal rotation hinged support - Google Patents
Horizontal rotation hinged support Download PDFInfo
- Publication number
- CN203546585U CN203546585U CN201320602874.5U CN201320602874U CN203546585U CN 203546585 U CN203546585 U CN 203546585U CN 201320602874 U CN201320602874 U CN 201320602874U CN 203546585 U CN203546585 U CN 203546585U
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- China
- Prior art keywords
- pier stud
- plate
- stainless steel
- support
- clad plate
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Abstract
The utility model relates to a building structure node hinged support, in particular to a horizontal rotation hinged support, which comprises an embedded steel plate, wherein a stainless steel clad plate is laminated on the upper surface of the embedded steel plate, the embedded steel plate is firmly connected to the stainless steel clad plate through an anti-pulling anchor bolt, the lower end of the anti-pulling anchor bolt stretches out of the bottom surface of the embedded steel plate and is extended at a distance; a pier stud outer cover is fixedly arranged in the middle of the upper end of the stainless steel clad plate, a pier stud is rotatably arranged in the pier stud outer cover, a round polytetrafluoroethylene plate is arranged in a pier stud bottom groove, the bottom surface of the polytetrafluoroethylene plate is laminated on the upper surface of the stainless steel clad plate; an upper connecting plate component is arranged in an ear trough in the upper surface of the pier stud, and the upper connecting plate component comprises an upper connecting plate and a rotating shaft. By adopting the hinged support, safety of galleries and overpasses of quake-prone areas and typhoon-prone areas is effectively ensured, and the hinged support is unlikely to damage.
Description
Technical field
The utility model relates to building structure node hinged-support, and specifically one horizontally rotates hinged-support.
Background technology
Gallery, overline bridge, as the interface channel between building, widely adopt in modern building design, by such connection design, make the people-to-people contacts in building convenient.But because gallery, overline bridge span are generally larger; when meeting the disaster scenarios it such as earthquake, storm; gallery or overline bridge usually there will be the phenomenons such as two ends are reversed, pullled, upper and lower sedimentation, cause gallery, overline bridge to destroy, and cannot guarantee the safety of gallery in earthquake and normal use.
Current in gallery earthquake research field, seeking more effective antidetonation means, to resist earthquake significant to gallery structural damage.
Summary of the invention
The utility model, for the problems referred to above, provides one to horizontally rotate hinged-support, adopts this hinged-support effectively to guarantee earthquake the safe, not fragile of district and typhoon prone areas gallery, overline bridge that take place frequently.
According to the technical solution of the utility model: one horizontally rotates hinged-support, it is characterized in that: comprise pre-embedded steel slab, described pre-embedded steel slab upper surface laminating arranges a stainless steel clad plate, and between described pre-embedded steel slab and stainless steel clad plate, by resistance to plucking crab-bolt, be fastenedly connected, resistance to plucking crab-bolt lower end is stretched out pre-embedded steel slab bottom surface and is extended a segment distance; Pier stud outer cover is fixedly installed on stainless steel clad plate upper center, and pier stud rotates and is arranged in described pier stud outer cover, and in pier stud kerve, is provided with circular polyfluortetraethylene plate, and described polyfluortetraethylene plate bottom surface fits on stainless steel clad plate upper surface; Upper junction plate assembly is arranged in pier stud upper surface ear groove, described upper junction plate assembly comprises upper junction plate, axis of rotation, wherein upper junction plate comprises the panel part that is placed in the support sector in pier stud ear groove and is connected in described support sector upper end, and axis of rotation runs through described support sector.
As further improvement of the utility model, described pier stud upper end has the closing in of infolding, and the shoulder portion of pier stud outer circumference surface is resisted against described closing in lower end.
As further improvement of the utility model, described pier stud outer cover is welded in stainless steel clad plate upper surface.
As further improvement of the utility model, described rotating shaft terminal is fixed on pier stud by hexagon socket head cap screw and axis of rotation block.
Technique effect of the present utility model is: the utility model is as the rotary middle point of gallery, overline bridge, along either direction horizontal shear force, be 2704kN, upwards support vestibule bearing capacity 3000kN, stablize vestibule bearing capacity 3516kN downwards, its distributing position is along on gallery direction center line, and be positioned at fixed point rotary end, and horizontally rotate the complete vestibule two ends that are used in of hinged-support, guaranteed the safety of vestibule in high wind shake and earthquake.
Accompanying drawing explanation
Fig. 1 is the utility model elevational cross-sectional view.
Fig. 2 is the utility model side view cutaway drawing.
Fig. 3 is the utility model stereogram.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described.
In Fig. 1 ~ 3, comprise stainless steel clad plate 1, pre-embedded steel slab 2, polyfluortetraethylene plate 3, pier stud outer cover 4, pier stud 5, axis of rotation 6, upper junction plate 7, the 7-1 of support sector, panel part 7-2, axis of rotation block 8, hexagon socket head cap screw 9, resistance to plucking crab-bolt 10 etc.
As shown in Fig. 1 ~ 3, the utility model is that one horizontally rotates hinged-support, comprise pre-embedded steel slab 2, described pre-embedded steel slab 2 upper surface laminatings arrange a stainless steel clad plate 1, and between described pre-embedded steel slab 2 and stainless steel clad plate 1, by resistance to plucking crab-bolt 10, be fastenedly connected, resistance to plucking crab-bolt 10 lower ends are stretched out pre-embedded steel slab 2 bottom surfaces and are extended a segment distance; Pier stud outer cover 4 is fixedly installed on stainless steel clad plate 1 upper center, and pier stud 5 rotates and is arranged in described pier stud outer cover 4, and is provided with circular polyfluortetraethylene plate 3 in pier stud 5 kerves, and described polyfluortetraethylene plate 3 bottom surfaces fit on stainless steel clad plate 1 upper surface; Upper junction plate assembly is arranged in pier stud 5 upper surface ear grooves, described upper junction plate assembly comprises upper junction plate 7, axis of rotation 6, wherein upper junction plate 7 comprises the panel part 7-2 that is placed in the 7-1 of support sector in pier stud 5 ear grooves and is connected in the described 7-1 of support sector upper end, and axis of rotation 6 runs through the described 7-1 of support sector.
Described pier stud 5 upper ends have the closing in of infolding, and the shoulder portion of pier stud 5 outer circumference surfaces is resisted against described closing in lower end.
Described pier stud outer cover 4 is welded in stainless steel clad plate 1 upper surface.
Described axis of rotation 6 two ends are fixed on pier stud 5 by hexagon socket head cap screw 9 and axis of rotation block 8.
The course of work of the present utility model is as follows: according to field condition, build fastener inserts (the interior part of dotted line frame in Fig. 1), concrete casting is to flushing with pre-embedded steel slab 2.Treat concrete setting and meet maintenance after date, stainless steel clad plate 1 is installed and is connected by resistance to plucking crab-bolt 10 with pre-embedded steel slab 2.Polyfluortetraethylene plate 3 is put in stainless steel clad plate 1 surface after embedding pier stud 5 kerves, and puts pier stud outer cover 4, adjusts pier stud 5 behind the desired position of stainless steel clad plate 1, and pier stud outer cover 4 carries out periphery weld all around with stainless steel clad plate 1.Upper junction plate assembly is put into pier stud 5 ear grooves, by axis of rotation 6, run through upper junction plate assembly and pier stud 5.Axis of rotation 6 two ends are anchored on axis of rotation block 8 on pier stud 5 with hexagon socket head cap screw 9.
This hinged-support is fixed at the construction field (site) composite stainless steel plate 1 and is pressed and cut sliding function with the pier stud 5 bearing loads realizations of inlaid polytetrafluoroethylsliders plate 3, pier stud 5 by inner circular polyfluortetraethylene plate 3 can level to rotating freely, upper junction plate 7 is connected and can in claimed range, swings up and down with gallery bottom.Owing to having adopted polyfluortetraethylene plate 3 can bear the bearing pressure of 25MPa, and under earthquake and wind earthquake situations condition, bear long-term pressure mill with stainless steel clad plate 1 surface.
The utility model horizontally rotates the difficult problem that hinged-support efficiently solves middle high-intensity earthquake area, stands for a long time the design of building structures such as typhoon region.
Horizontally rotating hinged-support is hinged plank support, realizes horizontal direction 360 spend rotary shiftedly by the planar slide between polyfluortetraethylene plate 3 and stainless steel clad plate 1, has anti-pulling, spacing, longitudinal rollover characteristics.
Claims (4)
1. one kind horizontally rotates hinged-support, it is characterized in that: comprise pre-embedded steel slab (2), the laminating of described pre-embedded steel slab (2) upper surface arranges a stainless steel clad plate (1), and between described pre-embedded steel slab (2) and stainless steel clad plate (1), by resistance to plucking crab-bolt (10), be fastenedly connected, resistance to plucking crab-bolt (10) lower end is stretched out pre-embedded steel slab (2) bottom surface and is extended a segment distance; Pier stud outer cover (4) is fixedly installed on stainless steel clad plate (1) upper center, pier stud (5) rotates and is arranged in described pier stud outer cover (4), and in pier stud (5) kerve, be provided with circular polyfluortetraethylene plate (3), described polyfluortetraethylene plate (3) bottom surface fits on stainless steel clad plate (1) upper surface; Upper junction plate assembly is arranged in pier stud (5) upper surface ear groove, described upper junction plate assembly comprises upper junction plate (7), axis of rotation (6), wherein upper junction plate (7) comprises the panel part (7-2) that is placed in the support sector (7-1) in pier stud (5) ear groove and is connected in described support sector (7-1) upper end, and axis of rotation (6) runs through described support sector (7-1).
2. according to the hinged-support that horizontally rotates claimed in claim 1, it is characterized in that: described pier stud (5) upper end has the closing in of infolding, the shoulder portion of pier stud (5) outer circumference surface is resisted against described closing in lower end.
3. according to the hinged-support that horizontally rotates claimed in claim 1, it is characterized in that: described pier stud outer cover (4) is welded in stainless steel clad plate (1) upper surface.
4. according to the hinged-support that horizontally rotates claimed in claim 1, it is characterized in that: described axis of rotation (6) two ends are fixed on pier stud (5) by hexagon socket head cap screw (9) and axis of rotation block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602874.5U CN203546585U (en) | 2013-09-27 | 2013-09-27 | Horizontal rotation hinged support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602874.5U CN203546585U (en) | 2013-09-27 | 2013-09-27 | Horizontal rotation hinged support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546585U true CN203546585U (en) | 2014-04-16 |
Family
ID=50464722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320602874.5U Withdrawn - After Issue CN203546585U (en) | 2013-09-27 | 2013-09-27 | Horizontal rotation hinged support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510463A (en) * | 2013-09-27 | 2014-01-15 | 无锡圣丰建筑新材料有限公司 | Horizontal rotation hinged support |
-
2013
- 2013-09-27 CN CN201320602874.5U patent/CN203546585U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510463A (en) * | 2013-09-27 | 2014-01-15 | 无锡圣丰建筑新材料有限公司 | Horizontal rotation hinged support |
| CN103510463B (en) * | 2013-09-27 | 2015-08-26 | 无锡圣丰建筑新材料有限公司 | Horizontally rotate hinged-support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140416 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |