CN204626734U - Hang floor shock-damping structure - Google Patents

Hang floor shock-damping structure Download PDF

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Publication number
CN204626734U
CN204626734U CN201520317565.2U CN201520317565U CN204626734U CN 204626734 U CN204626734 U CN 204626734U CN 201520317565 U CN201520317565 U CN 201520317565U CN 204626734 U CN204626734 U CN 204626734U
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China
Prior art keywords
floor
core
cartridge type
shock
suspension
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Expired - Fee Related
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CN201520317565.2U
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Chinese (zh)
Inventor
陈斯乐
李垚
陈丹薇
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陈斯乐
李垚
陈丹薇
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Priority to CN201520317565.2U priority Critical patent/CN204626734U/en
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Publication of CN204626734U publication Critical patent/CN204626734U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of suspension floor shock-damping structure, comprise core cartridge type rigid frame and some floor plates, core cartridge type rigid frame comprises Core Walls Structure and is successively fixed on the multiple cantilever trusses on Core Walls Structure, between every two-layer cantilever truss, floor hangs setting from top to bottom successively, wherein, the two ends being positioned at the floor of lower floor are all connected to adjacent upper floor respectively by hoist cable, the two ends being positioned at the floor of top layer are connected to cantilever truss by hoist cable, the side of Core Walls Structure is fixed with the isolation damper for being against on floor, core cartridge type both sides are provided with floor.Core cartridge type rigid frame of the present utility model is rigid material, mainly bears pressure, and hoist cable is flexible material, mainly bear pulling force, Core Walls Structure has distinct vibration characteristics with suspension floor, and both interact, and can improve the anti-seismic performance of core wall structure.

Description

Hang floor shock-damping structure
Technical field
The utility model relates to a kind of suspension floor shock-damping structure.
Background technology
Earthquake is that the earth to cause damage maximum a kind of geological disaster to human society in all natural calamities.Ruinous earthquake, often arrives suddenly when not having what omen, and the earth shock, ground cleave room are collapsed, and even destroy bed rearrangement city, bring great disaster to the mankind.The research of people to antidetonation is never interrupted, and shock-damping structure is also the hot issue that people pay close attention to always.Adopt the structural system antidetonation hanging this flexibility of damping building structure, often can obtain good effect.So-called suspension damping architectural structure system, is utilize the quality of suspending in midair on certain one deck or some floor plates to carry out damping, or is simply hung up by the floorslab suspension of building, to alleviate the earthquake response of structure.This new structural systen more and more causes the attention of seismologist.Whether the multilayer floor slab according to building is draped, and suspension damping architectural structure system can be divided into " suspended mass shock absorption system " and " hanging floor shock absorption system ".Traditional shock-dampening method mainly adopts " suspended mass shock absorption system ", i.e. tuned mass damper (TMD), its principle is, when producing vibrations under building structure outside incentive action, drive TMD shock mitigation system to shake together, the inertia force that TMD shock mitigation system produces reacts in structure, this inertia force tuning, make its vibrations to main structure produce tunning effect, thus reach the object reducing structure quake reaction.But the additional structure that traditional TMD needs quality huge is to the effect of producing, and economic benefit is low.Adopt " suspention floor shock absorption system ", floor quality is converted into the part in shock-absorption quality, just can solves the excessive problem of additional mass well.
Highrise building adopts the form of frame-core tube mostly, Core Walls Structure is exactly the middle body in building, central core tube is formed by going along with sb. to guard him between elevator hoistways, stair, ventilating shaft, cable shaft, communal bathroom, equipment component, form an outter frame inner cylinder structure with peripheral frame, build with steel concrete.Core Walls Structure is the predominate architecture form that extensively adopts of super highrise building in the world, has the advantages such as daylighting is good, usage space is large, rationally distributed, internal transportation is convenient.But the anti-seismic performance of Frame-Shear wall is not very reliable, under geological process, core-tube partial is on upper strata because flexural deformation has outside trend, but frame construction is due to the trend of the oriented interior contraction of shear strain.So shear wall setting up of bearing in top is excessive, easily damage.The anti-seismic performance how improving core wall structure becomes this patent problem to be solved.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of reasonable in design, can improve the suspension floor shock-damping structure of the anti-seismic performance of core wall structure.
The technical scheme in the invention for solving the above technical problem is:
A kind of suspension floor shock-damping structure, it is characterized in that: comprise core cartridge type rigid frame and some floor plates, core cartridge type rigid frame comprises Core Walls Structure and is successively fixed on the very large cantilever truss of multiple rigidity on Core Walls Structure, between every two-layer cantilever truss, floor hangs setting from top to bottom successively, wherein, the two ends being positioned at the floor of lower floor are all connected to adjacent upper floor respectively by hoist cable, the two ends being positioned at the floor of top layer are connected to cantilever truss by hoist cable, the side of Core Walls Structure is fixed with the isolation damper for being against on every first floor plate, core cartridge type both sides are provided with floor.
As preferably, the end of described isolation damper is hinged with supporting seat by the first turning cylinder, and supporting seat is hinged with feet by the second turning cylinder, and the first turning cylinder is vertical with the second turning cylinder.
As preferably, described isolation damper is provided with the pressure sensor for sensing the pressure that isolation damper bears, pressure sensor link control module, control module connects alarm.
As preferably, described pressure sensor is arranged on supporting seat.
The utility model compared with prior art, have the following advantages and effect: core cartridge type rigid frame is rigid material, mainly bear pressure, hoist cable is flexible material, mainly bears pulling force, and both combinations have made full use of and played the mechanical property of material, the floor accounting for the structural quality overwhelming majority is draped, Core Walls Structure has distinct vibration characteristics with suspension floor, and both interact, and can improve the anti-seismic performance of core wall structure; Hang floor and building large space can be provided, the vertical member of this system only has Core Walls Structure, and area occupied is very little, can provide without post, large space plane without wall, give architectural creation more to select and freedom, use to flooring and bring convenience, the full wide open space of bottom can be realized, and this system is except main frame lands, remainder is hung from above, can not land, floor space is few, does not cut off the stream of people; Dead load is light, and basis concentrates on one or more carrying Core Walls Structure place, and Foundation Design amount is few, and the impact of differential settlement is little; The adaptive capacity of floor to multidirectional vibrations can be improved by arranging the feet with two rotational freedoms; By arranging pressure sensor, the over voltage alarm that floor displacement is transfinited can be realized.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the mounting structure schematic diagram of the utility model embodiment supporting seat.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
See Fig. 1-Fig. 2, the present embodiment hangs floor shock-damping structure, comprise core cartridge type rigid frame and some floor plates 21, core cartridge type rigid frame comprises Core Walls Structure 11 and is successively fixed on the multiple cantilever trusses 12 on Core Walls Structure 11, between every two-layer cantilever truss 12, floor 21 hangs setting from top to bottom successively, wherein, the two ends being positioned at the floor 21 of lower floor are all connected to adjacent upper floor 21 respectively by hoist cable 22, the two ends being positioned at the floor 21 of top layer are connected to cantilever truss 12 by hoist cable 22, the side of Core Walls Structure 11 is fixed with the isolation damper 31 for being against on floor 21, Core Walls Structure 11 formula both sides are provided with floor 21.The end of described isolation damper 31 is hinged with supporting seat 32 by the first turning cylinder, and supporting seat 32 is hinged with feet 33 by the second turning cylinder, and the first turning cylinder is vertical with the second turning cylinder.Described isolation damper 31 is provided with the pressure sensor for sensing the pressure that isolation damper 31 bears, pressure sensor link control module, control module connects alarm.Described pressure sensor is arranged on supporting seat 32.
Above content described in this manual is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model manual or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.

Claims (4)

1. a suspension floor shock-damping structure, it is characterized in that: comprise core cartridge type rigid frame and some floor plates, core cartridge type rigid frame comprises Core Walls Structure and is successively fixed on the multiple cantilever trusses on Core Walls Structure, between every two-layer cantilever truss, floor hangs setting from top to bottom successively, wherein, the two ends being positioned at the floor of lower floor are all connected to adjacent upper floor respectively by hoist cable, the two ends being positioned at the floor of top layer are connected to cantilever truss by hoist cable, the side of Core Walls Structure is fixed with the isolation damper for being against on floor, core cartridge type both sides are provided with floor.
2. suspension floor shock-damping structure according to claim 1, it is characterized in that: the end of described isolation damper is hinged with supporting seat by the first turning cylinder, supporting seat is hinged with feet by the second turning cylinder, and the first turning cylinder is vertical with the second turning cylinder.
3. suspension floor shock-damping structure according to claim 2, is characterized in that: described isolation damper is provided with the pressure sensor for sensing the pressure that isolation damper bears, pressure sensor link control module, and control module connects alarm.
4. suspension floor shock-damping structure according to claim 3, is characterized in that: described pressure sensor is arranged on supporting seat.
CN201520317565.2U 2015-05-17 2015-05-17 Hang floor shock-damping structure Expired - Fee Related CN204626734U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520317565.2U CN204626734U (en) 2015-05-17 2015-05-17 Hang floor shock-damping structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520317565.2U CN204626734U (en) 2015-05-17 2015-05-17 Hang floor shock-damping structure

Publications (1)

Publication Number Publication Date
CN204626734U true CN204626734U (en) 2015-09-09

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106013452A (en) * 2016-07-26 2016-10-12 东南大学 Flexible hanging type module building structure
CN106869328A (en) * 2017-03-07 2017-06-20 广东省建筑设计研究院 A kind of suspension type modular architectural structural and its construction method
WO2017193899A1 (en) * 2016-05-10 2017-11-16 潍坊清浞玻璃新材料科技有限公司 Vertical pull type concentrated load bearing building body
CN113228991A (en) * 2021-05-14 2021-08-10 中国建材国际工程集团有限公司 Greenhouse cultivation groove system with damping effect

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017193899A1 (en) * 2016-05-10 2017-11-16 潍坊清浞玻璃新材料科技有限公司 Vertical pull type concentrated load bearing building body
CN106013452A (en) * 2016-07-26 2016-10-12 东南大学 Flexible hanging type module building structure
WO2018018913A1 (en) * 2016-07-26 2018-02-01 东南大学 Flexible hanging type module building structure
CN106869328A (en) * 2017-03-07 2017-06-20 广东省建筑设计研究院 A kind of suspension type modular architectural structural and its construction method
CN113228991A (en) * 2021-05-14 2021-08-10 中国建材国际工程集团有限公司 Greenhouse cultivation groove system with damping effect

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150909

Termination date: 20160517