CN203531170U - Curtain wall inhaul cable damping limiting stopper - Google Patents
Curtain wall inhaul cable damping limiting stopper Download PDFInfo
- Publication number
- CN203531170U CN203531170U CN201320629470.5U CN201320629470U CN203531170U CN 203531170 U CN203531170 U CN 203531170U CN 201320629470 U CN201320629470 U CN 201320629470U CN 203531170 U CN203531170 U CN 203531170U
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- damping cylinder
- damping
- inhaul cable
- drag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a curtain wall inhaul cable damping limiting stopper which comprises a glass clamp. The glass clamp is hinged to a piston rod, a piston body fixedly connected to the front end of the piston rod is arranged in a damping cylinder in a sliding mode, an elastic block is arranged on the bottom of the damping cylinder, an elastic ring is arranged on the opening part of the damping cylinder, a cover pressing ring is connected to the opening of the damping cylinder in a screwed mode, and a wear-proof casing is arranged on the inner wall of the damping cylinder. Through the adoption of the curtain wall inhaul cable damping limiting stopper, vibration generated on a curtain wall can be damped effectively, energy generated on the curtain wall through action of external force can be absorbed, and vibration amplitude can be reduced.
Description
Technical field
The utility model relates to drag-line curtain wall, relates in particular to the stabilizing supporting structure of cable wire in drag-line for curtain wall.
Background technology
Drag-line curtain wall is that face glass is fixed on to the full glass curtain wall on drag-line with fixture.It is comprised of three parts: face glass, drag-line, anchoring structure.Wherein drag-line is the important component of crossing over curtain wall supporting span, drag-line is suspended on anchoring structure, it is by the high-intensity cable wire of arranging according to certain rules and link bar and form, and plays and form curtain wall system, bears the load that curtain wall bears the task of being reached anchoring structure.Because cable wire is flexible, it is on anchoring structure, to carry out tension and form the drag-line with solid shape and rigidity by being suspended on, and be in use subject to that deadweight, the weight of cladding glass, wind carry, the impact of temperature deformation and other load, inevitably can produce and rock thereupon, form flexural deformation.Obviously, this distortion maximum is at the interlude of drag-line, two ends are relatively little, almost nil in limit portion and agent structure fixed connection place, this will produce distortion and cause glass to damage cladding glass, and guy cable length is longer, drag-line shaking amplitude is larger, sag is just larger, for single cable length in more than 20 meters separately vertical this impacts of drag-line just clearly, when meeting strong wind, earthquake or other extreme case, can produce alternate load repeatedly to cladding glass, and cause the vibration repeatedly that it is violent, cause larger destruction.
Utility model content
For the existing above-mentioned deficiency of prior art, technical problem to be solved in the utility model is to provide a kind of curtain wall inhaul cable damping stop, and it can provide damping effectively when curtain wall produces vibration, absorbs the energy of External Force Acting on curtain wall, reduces amplitude of vibration.
In order to solve the problems of the technologies described above, curtain wall inhaul cable damping stop of the present utility model, comprise glass fixture, on described glass fixture, be hinged with piston rod, the piston body that is fixed on piston rod front end is arranged in damping cylinder slidably, damping cylinder inner bottom part is provided with elastomer block, and the oral area of damping cylinder is provided with elastic ring.
In said structure, owing to being hinged with piston rod on glass fixture, and glass fixture is the connector between cladding glass and drag-line, on cladding glass, suffered motive power all can be delivered on drag-line, make drag-line under the effect of suffered active force, produce distortion and vibrations together with cladding glass, this distortion can act on piston rod with vibrations simultaneously, owing to being fixed on the piston body of piston rod front end, be arranged at slidably in damping cylinder again, between piston and damping cylinder, form the space of a sealing, fit clearance between piston and damping cylinder is equivalent to a damping hole, piston and damping cylinder form a damper, damping cylinder is to be fixedly attached on the steel construction piece of building, thereby while making piston rod produce displacement with vibrations, the distortion of drag-line, can be subject to the damping action between piston and damping cylinder, effectively hindered rocking of drag-line, absorb the kinetic energy of drag-line vibrations, reduced the amplitude of vibration of drag-line, bottom due to damping cylinder is provided with elastomer block again, the oral area of damping cylinder is provided with elastic ring, while making drag-line produce larger amplitude of vibration when cladding glass is subject to the strong load such as strong wind, piston is after covering the stroke of damping cylinder, can strike damping cylinder bottom or set elastomer block or the elastic ring of damping nozzle portion, elastomer block or elastic ring can produce elastic deformation on the one hand, can absorb more energy, if its elastic deformation still can not fully stop the vibrations of drag-line on the other hand, will form rigid limit to piston, stop it further to rock, thereby effectively absorbed further the kinetic energy of drag-line vibrations, reduce and limited the amplitude of vibration of drag-line.
A kind of preferred embodiment of the present utility model, described damping nozzle portion is connected with gland circle.Adopt this embodiment, the elastic ring of the oral area setting of damping cylinder is connected as a single entity the gland circle spinning by damping nozzle portion and damping cylinder, supported, this is simple for structure, easy for installation, when elastic ring is arrived to the shock of piston, can by the screw thread that spins, suffered impact after weakening, the elastic deformation of elastic ring be passed to damping cylinder by this gland circle.
Another kind of preferred embodiment of the present utility model, described damping cylinder inwall is lined with wear-resistant sleeve.Adopt this embodiment, the possibility of the friction damage between damping cylinder and piston will be reduced greatly.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model curtain wall inhaul cable damping stop is described in further detail.
Fig. 1 is the structural representation of a kind of specific embodiment of the utility model curtain wall inhaul cable damping stop.
In figure: 1-glass fixture, 2-piston rod, 3-gland circle, 4-elastic ring, 5-piston body, 6-wear-resistant sleeve, 7-damping cylinder, 8-elastomer block.
The specific embodiment
In the curtain wall inhaul cable damping stop shown in Fig. 1, glass fixture 1 is fixedly connected with drag-line by drag-line geometrical clamp, and its one end connects pawl clamping cladding glass by all kinds of refuting, and the other end and piston rod 2 one end are hinged; Piston rod 2 is steel tubular-shaped structures, and its front end welding is fixed with piston body 5, and piston body 5 is arranged in damping cylinder 7 slidably, has formed with damping cylinder 7 space of sealing, and the cylindrical body that damping cylinder 7 is steel work, is welded and fixed and is connected with the steel structure frame of building; At damping cylinder 7 inwalls, be lined with wear-resistant sleeve 6, this wear-resistant sleeve 6 adopts nylon material, its friction factor is low, abrasion resistance is good, piston body 5 is matched in clearance with the wear-resistant sleeve 6 that damping cylinder 7 inwalls are lined with, its fit clearance of suitably controlling makes it be equivalent to a damping hole, when the effect due to wind-force etc. produces cladding glass and drag-line to rock to make piston body 5 in the interior motion of damping cylinder 7, just produced sizable damping, can effectively hinder rocking of drag-line, absorb the kinetic energy of drag-line vibrations, reduce the amplitude of vibration of drag-line.
At damping cylinder 7 inner bottom parts, be installed with elastomer block 8, oral area at damping cylinder 7 is connected with gland circle 3 by screw thread, in gland circle 3, be installed with elastic ring 4, piston rod 2 matches with elastic ring 4 endoporus, elastomer block 8 all adopts polyurethane elastomeric materials manufacture with elastic ring 4, polyurethane elastomeric materials has higher elasticity and intensity, excellent abrasion resistance, fatigue durability and anti-vibration resistance, elastomer block 8 can effectively absorb with the application of elastic ring 4 kinetic energy that drag-line shakes further, reduces and limit the amplitude of vibration of drag-line.
Being only to have listed a kind of preferred embodiment of the present utility model, but the utility model is not limited to this, can also make a lot of improvement and conversion, as, described elastomer block 8 can not be also to adopt polyurethane elastomeric materials manufacture with elastic ring 4, but adopt other elastomeric material to have, and even can adopt Compress Spring to make.And so on, as long as without prejudice to basic principle of the present utility model, all should fall in protection domain of the present utility model.
Claims (3)
1. a curtain wall inhaul cable damping stop, comprise glass fixture (1), it is characterized in that: on described glass fixture (1), be hinged with piston rod (2), the piston body (5) that is fixed on piston rod (2) front end is arranged in damping cylinder (7) slidably, damping cylinder (7) inner bottom part is provided with elastomer block (8), and the oral area of damping cylinder (7) is provided with elastic ring (4).
2. curtain wall inhaul cable damping stop according to claim 1, is characterized in that: described damping cylinder (7) oral area is connected with gland circle (3).
3. curtain wall inhaul cable damping stop according to claim 1 and 2, is characterized in that: described damping cylinder (7) inwall is lined with wear-resistant sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629470.5U CN203531170U (en) | 2013-10-13 | 2013-10-13 | Curtain wall inhaul cable damping limiting stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629470.5U CN203531170U (en) | 2013-10-13 | 2013-10-13 | Curtain wall inhaul cable damping limiting stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531170U true CN203531170U (en) | 2014-04-09 |
Family
ID=50417394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320629470.5U Expired - Fee Related CN203531170U (en) | 2013-10-13 | 2013-10-13 | Curtain wall inhaul cable damping limiting stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531170U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083313A (en) * | 2018-10-25 | 2018-12-25 | 宁波建工建乐工程有限公司 | Point supporting glass buffer displacement overlapping joint |
| CN109707084A (en) * | 2019-02-27 | 2019-05-03 | 武汉凌云建筑装饰工程有限公司 | A kind of flexibility curtain wall elastic support and plug-in ribbon system |
| 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 |
| CN114108904A (en) * | 2021-12-03 | 2022-03-01 | 江西理工大学 | Vibration-damping and vibration-damping single-layer cable net curtain wall system |
-
2013
- 2013-10-13 CN CN201320629470.5U patent/CN203531170U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083313A (en) * | 2018-10-25 | 2018-12-25 | 宁波建工建乐工程有限公司 | Point supporting glass buffer displacement overlapping joint |
| CN109707084A (en) * | 2019-02-27 | 2019-05-03 | 武汉凌云建筑装饰工程有限公司 | A kind of flexibility curtain wall elastic support and plug-in ribbon system |
| 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 |
| CN114108904A (en) * | 2021-12-03 | 2022-03-01 | 江西理工大学 | Vibration-damping and vibration-damping single-layer cable net curtain wall system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203531170U (en) | Curtain wall inhaul cable damping limiting stopper | |
| KR101313385B1 (en) | Damper device for building seismic reinforcement | |
| CN109505364A (en) | The Self-resetting energy consumption bracing members of belt shape memory alloy damper | |
| CN101672004B (en) | Shape memory alloy lazy halyard vibration damper for suspension bridge | |
| CN201574356U (en) | Viscous damping auxiliary cable device for cable-stayed bridge | |
| CN109973323B (en) | Vibration reduction type wind power generation tower | |
| CN101660292B (en) | Viscous vibration-absorption auxiliary rope device for cable-stayed bridge | |
| CN204430105U (en) | A kind of forging hammer machine | |
| CN106988592B (en) | A kind of swing-type tuned mass damper device | |
| CN209414046U (en) | Above-water wind generator tower damping rope | |
| CN211735381U (en) | Pressure type shock attenuation energy dissipation prestressed anchorage pole structure | |
| CN106639458A (en) | Three-dimensional vibration-isolation supporting seat | |
| CN207518972U (en) | Damping cabinet | |
| JP2013238072A (en) | Seismic control structure of electric pole | |
| CN110528383A (en) | Without additional vertical force buffer-type inhaul cable damping support saddle | |
| CN210086949U (en) | Barrel shock-resistant structure | |
| KR100965236B1 (en) | Truss bridge for absorbing vibration | |
| CN212026616U (en) | A assembled building supporting seat for among building engineering | |
| CN211816221U (en) | Pressure type shock attenuation energy dissipation prestressed anchorage cable structure | |
| CN208039027U (en) | A kind of spacing-type friction pendulum vibration absorption and isolation support | |
| CN106285149A (en) | A kind of three-dimensional isolation device that can regulate vertical rigidity in early days | |
| CN110159045A (en) | A kind of cylinder anti-seismic structure | |
| CN213203768U (en) | Shock-absorbing and buffering base structure of road and bridge | |
| CN208899332U (en) | A kind of space drag-line anticollision vibration isolation type universal connector | |
| CN211665562U (en) | Road and bridge damping support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20191013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |