CN202324275U - Vibration-damping protector for guyed curtain walls - Google Patents
Vibration-damping protector for guyed curtain walls Download PDFInfo
- Publication number
- CN202324275U CN202324275U CN 201120511749 CN201120511749U CN202324275U CN 202324275 U CN202324275 U CN 202324275U CN 201120511749 CN201120511749 CN 201120511749 CN 201120511749 U CN201120511749 U CN 201120511749U CN 202324275 U CN202324275 U CN 202324275U
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- CN
- China
- Prior art keywords
- curtain wall
- connects
- guyed
- cable curtain
- fuse
- 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
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a vibration-damping protector for guyed curtain walls. The vibration-damping protector comprises a wall embedded part, and a horizontal guy cable of a guyed curtain wall, wherein a steel support on the wall embedded part is connected with a steel coupling plate; a connecting plate provided with two lugs and a plus thread hole are welded on the steel coupling plate; the plus thread hole is connected with one end of a fuse wire with a narrow neck, and the other end of the fuse wire is in reverse threaded connection with a connecting disc of a connecting steel cylinder; the connecting disc is also provided with two lugs; a safety cable is respectively connected between the lugs of the connecting plate and between the lugs of the connecting disc; the connecting steel cylinder is connected with the horizontal guy cable on the curtain wall by studs and locks; and the tensile fracture load of the fuse wire accounts for 80% of the design load of the horizontal guy cable. The vibration-damping protector for guyed curtain walls is a double-protection component; and after the fuse wire subjected to loading is fractured, the safety cable is loaded, so that the destructive force of the guyed curtain wall caused by displacement within 800 mm is attenuated, and therefore, the guyed curtain wall is protected excellently. The vibration-damping protector disclosed by the utility model is simple in overall structure, light in weight, strong in adaptability, and easy to install and construct.
Description
Technical field
The utility model relates to a kind of cushioning members of curtain wall, particularly the shock-absorbing protecting device of cable curtain wall system.
Background technology
Cable curtain wall, it is relatively large to have solved the supporting construction shielded area, influences the problem of permeability, poor visual effect.The energy-consuming shock absorber that adopts in the cable curtain wall technology was widely used already.Existing cable curtain wall energy-dissipating and shock-absorbing structural system can be divided three classes by its energy dissipator position difference: i.e. interlayer type damping energy-dissipating and shock-absorbing system, host-guest architecture type damping energy-dissipating and shock-absorbing system, damping energy-dissipating and shock-absorbing member type structural system.For first and second kind mode is through between the different members, between the different structure, and energy dissipator is installed, and through interacting, reaches the purpose of damping, belongs to the glissando of structural system.The third is to apply energy dissipator at certain component inside, belongs to the glissando of local member.In building system, existing above-mentioned damping energy-consuming shock absorber range generally has only about 200mm at present, and the anti-destruction stroke of energy-consuming shock absorber is less, is suffering that the curtain wall system is easy to be damaged under the big displacement deformation situation of strong load.But, receiving the restriction of prior art, present energy-consuming shock absorber has still satisfied not the needs limit and has destroyed the bigger designing requirement of stroke.
The utility model content
The purpose of the utility model provides a kind of under big load, havoc power situation, has the cable curtain wall shock-absorbing protecting device that can protect the cable curtain wall system that the big displacement of opposing destroys stroke.
The purpose of the utility model can realize.The utility model cable curtain wall shock-absorbing protecting device comprises built-in fitting and the jump stay on the cable curtain wall in the body of wall, and it is characterized in that: the built-in fitting in the said body of wall is provided with steel support, and said steel support connects the steel yoke plate through bolt; Weld on the said steel yoke plate and win in succession; Outer rim place, said connecting plate right side is provided with two ear seats, and said connecting plate center has a plus thread hole, and plus thread connects fuse one end on the plus thread hole of said connecting plate; The said fuse other end connects with the centre bore left-hand thread that is connected steel cylinder left end terminal pad through the left-hand thread lead screw of termination; Outer rim place, said terminal pad left side is provided with two ear seats, and said winning in succession respectively connects a safety rope between two ear seats and two ear seats of terminal pad, and said terminal pad is welded on an end of said connection steel cylinder; The other end of said connection steel cylinder connects plug; Said connection steel cylinder is provided with one otic placode is installed, and is provided with a stud in the said plug centre bore, and said stud connects tapered end; Said tapered end connects jump stay, and said jump stay is connected with said cable curtain wall.
The utility model cable curtain wall shock-absorbing protecting device, wherein said fuse is middle round bar body with thin footpath.
The utility model cable curtain wall shock-absorbing protecting device, the load of breaking of wherein said fuse is 80% of a jump stay design stress load.
The utility model cable curtain wall shock-absorbing protecting device, the maximum extension stroke of wherein said safety rope is 800mm.
The utility model cable curtain wall shock-absorbing protecting device difference from prior art is that the utility model cable curtain wall shock-absorbing protecting device is dual primary structure member.When cable curtain wall received external applied load and is subjected to displacement, the fuse of design at first bore external applied load, and fuse is stressed when reaching the fracture of design limit value, by the safety rope bearing load, cable curtain wall is protected again.The cable curtain wall shock-absorbing protecting device of the utility model is owing to be provided with fuse; Make the stressed buffering that obtains of safety rope; The load that affacts on the cable curtain wall through safety rope obtains buffering, and the mutation rate when making the cable curtain wall displacement deformation is eased, and makes the displacement destructive power of cable curtain wall obtain decay; In addition, the displacement of the utility model cable curtain wall shock-absorbing protecting device safety lock is 800mm, has increased the permission displacement of cable curtain wall greatly, makes cable curtain wall when suffering to need big displacement than havoc load, has obtained good protection.Its overall structure is simple, light and handy, and compliance is strong, is convenient to installation.
Description of drawings
Be described further below in conjunction with the cable curtain wall shock-absorbing protecting device of accompanying drawing the utility model.
Fig. 1 is the structural representation in the utility model cable curtain wall shock-absorbing protecting device vertical section.
Fig. 2 is the utility model cable curtain wall shock-absorbing protecting device plan view from above.
Reference numeral: 1-tapered end, 2-connect steel drum, 3-installs otic placode, 4-safety rope, 5-fuse, 6-connecting plate, 7-steel yoke plate, 8-bolt, 9-steel support, 10-built-in fitting, 11-body of wall, 12-jump stay, 13-ear seat, 13 '-Er seat, 14-terminal pad, 15-plug, 16-stud.
The specific embodiment
Like Fig. 1, shown in Figure 2, the utility model cable curtain wall shock-absorbing protecting device comprises the jump stay 12 on built-in fitting 10 and the cable curtain wall in the body of wall 11.Body of wall 11 built-in fittings 10 are provided with steel support 9, and steel support 9 connects steel yoke plate 7 through bolt 8, welding connecting plate 6 on the steel yoke plate 7.Outer rim place, connecting plate 6 right side is provided with two ear seats 13.Connecting plate 6 centers have a plus thread hole, and plus thread connects fuse 5 one ends on the plus thread hole of connecting plate 6, and fuse 5 other ends connect with the centre bore left-hand thread that is connected steel cylinder 2 left end terminal pads 14 through the left-hand thread lead screw of termination.Fuse 5 is middle round bar body with thin neck.Outer rim place, terminal pad 14 left side is provided with two ear seats 13 '.Respectively connect a safety rope 4 between two ear seats 13 and the ear seat 13 '.Terminal pad 14 is welded on an end that connects steel cylinder 2, and the other end that connects steel cylinder 2 connects plug 15.Connect steel cylinder 2 and be provided with an installation otic placode 3.Connect a stud 16 in plug 15 centre bores, stud 16 connects tapered end 1, and tapered end 1 connects jump stay 12, and jump stay 12 is connected with cable curtain wall.
The utility model cable curtain wall shock-absorbing protecting device, fuse 5 is 80% of a jump stay design stress load at the load of breaking at thin neck place.The maximum extension stroke of safety rope 4 is 800mm.When cable curtain wall received external force to move 800mm, the utility model cable curtain wall shock-absorbing protecting device can well be protected cable curtain wall.
When the utility model cable curtain wall shock-absorbing protecting device is installed; Also a pull bar should be set in advance on the body of wall above the built-in fitting 10 11; The cantilever end of pull bar connects with installation otic placode 3 on being connected steel cylinder 2; Be in relatively-stationary position so that connect steel cylinder 2, be convenient to the installation of whole cable curtain wall shock-absorbing protecting device.
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (4)
1. cable curtain wall shock-absorbing protecting device; Comprise built-in fitting (10) and the jump stay (12) on the cable curtain wall in the body of wall (11); It is characterized in that: the built-in fitting (10) in the said body of wall (11) is provided with steel support (9); Said steel support (9) connects steel yoke plate (7) through bolt (8), and said steel yoke plate (7) is gone up welding and won in succession (6), and outer rim place, said winning in succession (6) right side is provided with two ear seats (13); Said connecting plate (6) center has a plus thread hole; Plus thread connects fuse (5) one ends on the plus thread hole of said connecting plate (6), and said fuse (5) other end connects with the centre bore left-hand thread that is connected steel cylinder (2) left end terminal pad (14) through the left-hand thread lead screw of termination, and outer rim place, said terminal pad (14) left side is provided with two ear seats (13 '); Respectively connect a safety rope (4) between two ear seats of said connecting plate (13) and two the ear seats of terminal pad (13 '); Said terminal pad (14) is welded on an end of said connection steel cylinder (2), and the other end of said connection steel cylinder (2) connects plug (15), and said connection steel cylinder (2) is provided with one otic placode (3) is installed; Be provided with a stud (16) in said plug (15) centre bore; Said stud (16) connects tapered end (1), and said tapered end (1) connects jump stay (12), and said jump stay (12) is connected with said cable curtain wall.
2. cable curtain wall shock-absorbing protecting device according to claim 1 is characterized in that: said fuse (5) is middle round bar body with thin footpath.
3. cable curtain wall shock-absorbing protecting device according to claim 1 and 2 is characterized in that: the load of breaking of said fuse (5) is 80% of jump stay design stress load.
4. cable curtain wall shock-absorbing protecting device according to claim 3 is characterized in that: the maximum extension stroke of said safety rope (4) is 800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120511749 CN202324275U (en) | 2011-12-09 | 2011-12-09 | Vibration-damping protector for guyed curtain walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120511749 CN202324275U (en) | 2011-12-09 | 2011-12-09 | Vibration-damping protector for guyed curtain walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324275U true CN202324275U (en) | 2012-07-11 |
Family
ID=46436258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120511749 Expired - Fee Related CN202324275U (en) | 2011-12-09 | 2011-12-09 | Vibration-damping protector for guyed curtain walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324275U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245801A (en) * | 2016-09-22 | 2016-12-21 | 东南大学 | A kind of Self-resetting combination type waves shock power consumption earthquake isolating equipment |
| CN106245802A (en) * | 2016-09-22 | 2016-12-21 | 东南大学 | A kind of two benches tension stopping means |
| CN106437259A (en) * | 2016-09-22 | 2017-02-22 | 东南大学 | Self-reset vacillation percussion energy-dissipation seismic isolation device |
| 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 |
-
2011
- 2011-12-09 CN CN 201120511749 patent/CN202324275U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245801A (en) * | 2016-09-22 | 2016-12-21 | 东南大学 | A kind of Self-resetting combination type waves shock power consumption earthquake isolating equipment |
| CN106245802A (en) * | 2016-09-22 | 2016-12-21 | 东南大学 | A kind of two benches tension stopping means |
| CN106437259A (en) * | 2016-09-22 | 2017-02-22 | 东南大学 | Self-reset vacillation percussion energy-dissipation seismic isolation device |
| CN106437259B (en) * | 2016-09-22 | 2019-07-12 | 东南大学 | A kind of self-resetting swinging shock energy consumption earthquake isolating equipment |
| CN106245801B (en) * | 2016-09-22 | 2019-08-20 | 东南大学 | A kind of Self-resetting combined type waves shock energy consumption earthquake isolating equipment |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121209 |