CN2667042Y - Rolling vibration proof device for building - Google Patents

Rolling vibration proof device for building Download PDF

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Publication number
CN2667042Y
CN2667042Y CN 200320105021 CN200320105021U CN2667042Y CN 2667042 Y CN2667042 Y CN 2667042Y CN 200320105021 CN200320105021 CN 200320105021 CN 200320105021 U CN200320105021 U CN 200320105021U CN 2667042 Y CN2667042 Y CN 2667042Y
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CN
China
Prior art keywords
building
rolling disk
rolling disc
utility
rolling
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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
Application number
CN 200320105021
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Chinese (zh)
Inventor
周宝珠
Original Assignee
周宝珠
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 周宝珠 filed Critical 周宝珠
Priority to CN 200320105021 priority Critical patent/CN2667042Y/en
Application granted granted Critical
Publication of CN2667042Y publication Critical patent/CN2667042Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs to a rolling vibration proof device for building, comprising an upper rolling disc, a lower rolling disc and a rolling ball. The upper rolling disc and the lower rolling disc are provided with opposite raceways for the rolling ball. The rolling ball is provided between the raceways between the upper rolling disc and the lower rolling disc. Preburied columns are provided on top of the upper rolling disc and at bottom of the lower rolling disc. The utility model can realize vertical connection of foundation and main body of a building and permit free vibration of foundation of the building within the maximum wave amplitude range of seismic transverse wave almost without affecting main body of the building, thus making main body of the building free of damage when encountering an earthquake by preburying the lower rolling discs of a plurality of the utility model above foundation concrete piles and preburying the upper rolling discs of a plurality of the utility model below ground beams.

Description

Tumbling-type constructure shakeproof device
One, technical field
The utility model belongs to building vibration abatement technical field, is specifically related to a kind of tumbling-type constructure shakeproof device.
Two, background technology
Through the ages, earthquake is that the mankind are endangered one of maximum natural calamity always.Collapsing of the building that earthquake causes makes countless lives and properties suffer extinction.Earthquake is inevitable natural phenomena.In order to prevent and reduce natural disasters in earthquake, around the aseismatic design problem of building, people are carrying out unremitting exploration always for these years.At present, more advanced constructure shakeproof technology has two kinds: the one, under Lou Ji, elastic device is installed; The 2nd, bascule is installed on roof.But no matter any, all there is the deficiency of cost height, shockproof effect difference.Up to now, human building is high buildings and large mansions especially, in face of the bigger ruinous earthquake of earthquake intensity, still seem be highly brittle a little less than.Therefore,, under situation about constantly concentrating on region and the space, invent a kind of vibration abatement satisfactory for result, the building that is suitable for and just seem particularly important and urgent at present social high development, population and wealth.
Three, summary of the invention
The purpose of this utility model is a kind of constructure shakeproof device satisfactory for result, suitable of invention, make its at present social high development, population and wealth under situation about constantly concentrating on region and the space, reduce earthquake disaster to the destruction of building and the loss that causes to the mankind.
The utility model is achieved in that tumbling-type constructure shakeproof device is made of upper and lower rolling disk and spin; Have on the upper and lower rolling disk between in opposite directions spin raceway, raceway that spin is loaded on upper and lower rolling disk, the bottom of the top of last rolling disk and following rolling disk is equipped with pre-buried column.The utility model adopts technique scheme, spin is combined the tumbling-type constructure shakeproof device that constitutes, and to see " building holds " of overpaying horizontal hunting arbitrarily as (be connector with upper and lower rolling disk, at this is the notion of bearing of extending), be installed between the basis and main body of building, promptly the pre-buried column by following rolling disk will descend rolling disk to be embedded in above the basic concrete stake, to go up rolling disk by the pre-buried column of last rolling disk and be embedded in below the grade beam, and make upper and lower rolling disk can realize relative translation by the rolling of spin.Like this, can realize vertical connection between building foundation and the main body by the utility model, can allow again to freely swing in the scope of building foundation secondary wave maximum amplitude in the horizontal direction and involve the building main body hardly, thereby can make the building main body harmless safely when earthquake arrives.
The utlity model has following advantage:
(1) effective.Because the horizontal restraint power between building foundation and the main body is little, it is generally bigger to add this main quality, so, can reach very desirable shockproof effect.(2) cost is low.Present many buildings such as various building, piling and ramming grade beam technology are mostly adopted in the basis, and employing the utility model only need increase some spin and rolling disk up and down, and material is had no special requirements except that compressive strength, cast steel (iron) all can, little to the cost impact of building.(3) non-maintaining.Grade beam and take thereon one deck prefabricated (or ramming) plate and built after, use single masonry walls, the space between peripheral grade beam and the ground is blocked (reserving gravity vent and movable outlet), make the outer foreign matters of building enter space, the utility model place.After building is completed, general Maintenance free.
Four, description of drawings
Fig. 1 is the structural representation of the utility model after installing.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation that the F portion of Fig. 1 amplifies.
Fig. 4 is the A-A sectional view of Fig. 3.
Fig. 5 is the B-B sectional view of Fig. 3.
Five, the specific embodiment
The utility model is made of last rolling disk 2, following rolling disk 4 and spin 3.Last rolling disk 2, following rolling disk 4 symmetrical configuration, consistent size, be the disc-shape of approximate hollow cone, raceway 7 centers are the cambered surface of mating with spin 3 radiuses, the Pan Bi edge adopts bulge-structure, it highly is not less than ball radius 1/3rd, in case spin 3 is deviate from from rolling disk under the ultralimit situation.Pan Bi and roller surface are smooth connection, and level inclination α is 5---about 6 degree (size of its angle should with reference to the influence of wind-force) to building.The relation of upper and lower rolling disk inside radius R and ball radius γ should satisfy R-γ 〉=f, the amplitude of secondary wave when f is largest magnitude).Spin 3 is a spherical, also can adopt steel and composite concrete structure, requires the compressive strength height, and is corrosion-resistant.The bottom of the top of rolling disk 2 and following rolling disk 4 all has 4 uniform pre-buried columns 6 on each, is used for rolling disk 2 and fixes with the connection of foundation pile 5 with grade beam 1, following rolling disk 4.When mounted, last rolling disk 2 must be installed in grade beam 1 interconnecting part under, the size of grade beam 1 interconnecting part will satisfy and goes up the rolling disk dimensional requirement; Following rolling disk 4 must be installed in above the foundation pile 5, and the diameter of foundation pile 5 must not be less than following rolling disk 4 diameters; Foundation pile 5 is corresponding one by one with the friendship node of grade beam 1.Also can set up foundation pile and the utility model is installed at the non-friendship node place of grade beam.

Claims (2)

1, a kind of tumbling-type constructure shakeproof device is characterized in that it is made of upper and lower rolling disk and spin; Spin raceway (7) is in opposite directions arranged on the upper and lower rolling disk, and spin (3) is loaded between the raceway (7) of upper and lower rolling disk; The bottom of the top of last rolling disk (2) and following rolling disk (4) is equipped with pre-buried column (6).
2, tumbling-type constructure shakeproof device according to claim 1, it is characterized in that rolling disk (2), following rolling disk (4) symmetrical configuration, be the disc-shape of approximate hollow cone, the roller surface center is and the cambered surface of spin (3) coupling that the Pan Bi edge adopts bulge-structure.
CN 200320105021 2003-10-24 2003-10-24 Rolling vibration proof device for building Expired - Fee Related CN2667042Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200320105021 CN2667042Y (en) 2003-10-24 2003-10-24 Rolling vibration proof device for building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200320105021 CN2667042Y (en) 2003-10-24 2003-10-24 Rolling vibration proof device for building

Publications (1)

Publication Number Publication Date
CN2667042Y true CN2667042Y (en) 2004-12-29

Family

ID=34341058

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200320105021 Expired - Fee Related CN2667042Y (en) 2003-10-24 2003-10-24 Rolling vibration proof device for building

Country Status (1)

Country Link
CN (1) CN2667042Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101852032A (en) * 2010-06-09 2010-10-06 山东建筑大学 Moveable shock-insulating building
CN104213578A (en) * 2014-09-12 2014-12-17 汤跃超 Self-adjusting foundation of power transmission line double-pole type door-shaped tower

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101852032A (en) * 2010-06-09 2010-10-06 山东建筑大学 Moveable shock-insulating building
CN104213578A (en) * 2014-09-12 2014-12-17 汤跃超 Self-adjusting foundation of power transmission line double-pole type door-shaped tower
CN104213578B (en) * 2014-09-12 2016-07-27 汤跃超 Transmission line of electricity double-rod gate shaft tower self-regulated basis

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee