CN104153480A - Rolling cutting type all-directional automatic shock isolation device - Google Patents

Rolling cutting type all-directional automatic shock isolation device Download PDF

Info

Publication number
CN104153480A
CN104153480A CN201410412188.0A CN201410412188A CN104153480A CN 104153480 A CN104153480 A CN 104153480A CN 201410412188 A CN201410412188 A CN 201410412188A CN 104153480 A CN104153480 A CN 104153480A
Authority
CN
China
Prior art keywords
plate
retractable pencil
shock
rolling
cone lead
Prior art date
Application number
CN201410412188.0A
Other languages
Chinese (zh)
Other versions
CN104153480B (en
Inventor
朱幕松
Original Assignee
朱幕松
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 朱幕松 filed Critical 朱幕松
Priority to CN201410412188.0A priority Critical patent/CN104153480B/en
Priority claimed from CN201410412188.0A external-priority patent/CN104153480B/en
Publication of CN104153480A publication Critical patent/CN104153480A/en
Application granted granted Critical
Publication of CN104153480B publication Critical patent/CN104153480B/en

Links

Abstract

Provided is a rolling cutting type all-directional automatic shock isolation device. A vertical shock-reducing rubber pad and a horizontal shock-reducing rubber ring are arranged between an upper connecting plate and a lower connecting plate, a lower circumference of the upper connecting plate is provided with a limiting ring, a circular concave locating slot is formed in the center of the upper connecting plate, a locating barrel is arranged in the center of the upper face of the lower connecting plate, a cone lead core is arranged in the locating barrel, the head of the cone lead core abuts against the locating slot, a guide sleeve and an annular disc are mounted in the inner circle of the vertical shock-reducing rubber pad, the annular disc is filled with steel balls loosely, the guide sleeve is mounted on the outer circle of the locating barrel, and an integral device which uses the cone lead core for supporting and locating, eight limiting screw rods for stabilization and locking and a rolling cutting mode for horizontal shock reduction is formed. The rolling cutting type all-directional automatic shock isolation device is large in actuating range during all-directional shock insulation and reduction, the shock reduction effect is good, the device can be automatically shifted to an all-directional shock insulation and reduction state from a stable locking state according to seismic intensity, the cone lead core is mounted inside the locating barrel stably and cannot tilt under any condition, and potential safety hazards do not exist.

Description

The comprehensive automatic earthquake isolating equipment of rolling shear type
Technical field
The present invention relates to a kind of building structure shock insulation control technology, specifically, is a kind of comprehensive automatic earthquake isolating equipment of rolling shear type for preventing that earthquake from damaging building being arranged between basis and building.
Background technology
At present, China is in the product in building structure shock insulation control technology field, what mainly select is a kind of simple in structure, damping effect is " rubber pad " device preferably, Chinese Patent Application No. for example: the < < shock insulation device for building > > of 200610113690.7 disclosed < < level shearing three-dimensional earthquake isolating equipment > > and 200810019203.x, their feature is mainly: " rubber pad " device is by rubber layer and the synthetic cylinder of steel plate layer alternate group, in the axial hole of cylinder, be provided with lead for retractable pencil, " rubber pad " device is arranged between basis and building, if meet with the seismic wave from vertical direction and horizontal direction, (especially the earthquake shock power of horizontal direction is the strongest for the destruction of building), existing " rubber pad " device has certain damping effect for building, but their shortcoming is: 1. because the shear displacemant insufficient amplitude of existing " rubber pad " device horizontal direction is large, the sphere of action of earthquake isolation is just large not, therefore they are just poor to the damping effect of shake strongly.2. the lead for retractable pencil in the axial hole of cylinder repeatedly tilts under the effect of earthquake shearing power, extremely unstable, probably becomes a potential safety hazard.
Summary of the invention
The deficiency of existing in order to overcome " rubber pad " device, the invention provides the comprehensive automatic earthquake isolating equipment of a kind of rolling shear type, it can not only be when comprehensive earthquake isolation, sphere of action is large, good damping effect, and can be according to the size of earthquake intensity, automatically from firm lock-out state, be transformed into comprehensive earthquake isolation state, cone lead for retractable pencil of the present invention is stable installation, and security reliability is high.
The technical solution adopted for the present invention to solve the technical problems is by upper junction plate, lower connecting plate, vertical yielding rubber pad, horizontal shock-absorbing rubber ring, cone lead for retractable pencil, Limit screw, ball dish and ball form, its design feature is: below described upper junction plate, be rolling plane, the circumference of rolling plane is provided with spacing collar, rolling planar central is provided with round matrix locating slot, four jiaos of 4 connecting holes of upper junction plate, be connected with the screw of building baseplane, in planar circumferential in spacing collar, be provided with 8 upper countersunk head screws of decile, it above described lower connecting plate, is rubber pad round platform plane, round platform planar central is provided with positioning tube, in positioning tube, be provided with cone lead for retractable pencil, cone lead for retractable pencil bottom is provided with round platform, positioning tube lower end is provided with round platform groove, cone lead for retractable pencil round platform is put in round platform groove, below lower connecting plate, middle part is provided with slot cover, closing disk is installed in slot cover, closing disk compresses cone lead for retractable pencil round platform, by 4 screws, fixed, the crown of cone lead for retractable pencil is put in circle matrix locating slot, described ball dish is the ring-like dish of a hollow, ring-like dish is provided with outer edge of table and interior edge of table, in ring-like dish, loosely is filled steel ball, ring-like dish middle part is provided with fairlead, the loose fit of fairlead inner circle is arranged on positioning tube cylindrical, described vertical yielding rubber pad, by circular ring type rubber layer and the synthetic circular ring type cylinder of circular ring type steel plate layer alternate group, the inner circle of vertical yielding rubber pad, tight fit is arranged on the cylindrical of ring-like dish fairlead, the inner circle of described horizontal shock-absorbing rubber ring, close-fitting is arranged on the cylindrical of vertical yielding rubber pad, on the circumference of horizontal shock-absorbing rubber ring, be provided with 8 screw holes of decile, four jiaos of 4 connecting holes of lower connecting plate, be connected with the screw of basic plane upper end, on the circumference of lower connecting plate rubber pad round platform plane, be provided with 8 lower countersunk head screws of decile, upper and lower countersunk head screw aligns with 8 screw hole threes of horizontal shock-absorbing rubber ring, 8 Limit screws are installed in hole, the fastening nut of 8 Limit screws is in upper countersunk head screw, formation be take cone lead for retractable pencil as supporting and location, with 8 Limit screws, firmly lock, the comprehensive automatic earthquake isolating equipment of rolling shear type with rolling cut mode horizontal shock-absorbing.
The present invention is arranged between basis and building, the comprehensive automatic earthquake isolating equipment of rolling shear type can be according to the size of earthquake intensity, automatically from firm lock-out state, be transformed into comprehensive earthquake isolation state, described vertical yielding rubber pad, under compressive state, to be arranged on the comprehensive automatic earthquake isolating equipment of rolling shear type inside, by 8 Limit screws, be tightened to single unit system, the present invention is under the strong fix of cone lead for retractable pencil, under specified high building load, usually in stable state, under blast condition, high building can not produce displacement, when high building meets with earthquake invasion and attack, the feature of seismic wave is: no matter earthquake magnitude size, first be that vertical impact ripple arrives first, the present invention descends in vibrations process on the ground, bear load vertical tremor, because cone lead for retractable pencil is soft and plasticity, so first vertical impact power pound short by cone lead for retractable pencil, between the cone lead for retractable pencil crown and circle matrix locating slot, there is gap, vertical impact power is larger, gap is just larger, if earthquake magnitude does not reach destructiveness, the cone lead for retractable pencil crown is also vertical tremor in the depth bounds of circle matrix locating slot, vertical yielding rubber pad is being undertaken damping shock absorption effect, when horizontal impact ripple comes then, the present invention is in ground level direction vibrations process, bear load and do shear displacemant vibrations, now also just relative translation in the depth bounds of circle matrix locating slot of the cone lead for retractable pencil crown, therefore, under small earthquake situation, just in little dynamic range to building damping, after earthquake restores calm, the pressure of building is depressed vertical yielding rubber pad, the cone lead for retractable pencil crown is repositioned in round matrix locating slot, it is firm that building still keeps, when high building meets with ruinous earthquake invasion and attack, vertical impact power is pounded cone lead for retractable pencil short to exceeding round matrix clamping slot depth scope, now upper junction plate is limited by no longer on the cone lead for retractable pencil crown, upper junction plate converts the non-steady state moving in the horizontal direction automatically on a large scale, rolling plane below ball dish and ball and upper junction plate, formed upper lower connecting plate in the form of structure of rolling friction state down cut motion, in the scope of upper junction plate spacing collar, horizontal shock-absorbing rubber ring is being brought into play damping shock absorption effect, seismic wave is now vertical impact ripple and the stack of horizontal impact ripple, upper lower connecting plate carries out the comprehensive relative vibration of vertical and level, vibration amplitude is larger, it is shorter that cone lead for retractable pencil is pounded, 8 Limit screws are just relatively longer, upper lower connecting plate horizontal direction moving range is just larger, damping effect is just better, in 8 Limit screw length ranges, comprehensive earthquake isolation, effectively prevent the destruction that earthquake causes building, after earthquake restores calm, the pressure of building is together depressed vertical yielding rubber pad and horizontal shock-absorbing rubber ring, the cone lead for retractable pencil crown is positioned at again in round matrix locating slot, now, although building has kept again stable state, it is short that but the height of the comprehensive automatic earthquake isolating equipment of rolling shear type becomes, 8 Limit screws are just relatively elongated, this device loses original firm lock-out state, must again change.
The invention has the beneficial effects as follows: reasonable in design, simple in structure, it can not only be when comprehensive earthquake isolation sphere of action large, good damping effect, and can automatically from firm lock-out state, be transformed into comprehensive earthquake isolation state according to the size of earthquake intensity, cone lead for retractable pencil of the present invention is stable to be arranged in positioning tube, and any situation can not tilt, and does not have potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the comprehensive automatic earthquake isolating equipment cross-sectional view of rolling shear type
Fig. 2 is the comprehensive automatic earthquake isolating equipment plan structure schematic diagram of rolling shear type
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate.
In Fig. 1 and Fig. 2, described upper junction plate 1 is rolling plane below, the circumference of rolling plane is provided with spacing collar 2, rolling planar central is provided with round matrix locating slot 3, four jiaos of 4 connecting holes 4 of upper junction plate, be connected with the screw of building baseplane, in planar circumferential in spacing collar, be provided with 8 upper countersunk head screws 5 of decile, described lower connecting plate 6 is rubber pad round platform plane 7 above, round platform planar central is provided with positioning tube 8, in positioning tube, be provided with cone lead for retractable pencil 9, cone lead for retractable pencil bottom is provided with round platform 10, positioning tube lower end is provided with round platform groove, cone lead for retractable pencil round platform is put in round platform groove, below lower connecting plate, middle part is provided with slot cover, closing disk 11 is installed in slot cover, closing disk compresses cone lead for retractable pencil round platform, fixing by 4 screws 12, the crown of cone lead for retractable pencil is put in circle matrix locating slot, described ball dish is the ring-like dish of a hollow, ring-like dish is provided with outer edge of table 13 and interior edge of table 14, in ring-like dish, loosely is filled steel ball 15, ring-like dish middle part is provided with fairlead 16, the loose fit of fairlead inner circle is arranged on positioning tube cylindrical, described vertical yielding rubber pad, by circular ring type rubber layer 17 and the synthetic circular ring type cylinder of circular ring type steel plate layer 18 alternate group, the inner circle of vertical yielding rubber pad, tight fit is arranged on the cylindrical of ring-like dish fairlead, the inner circle of described horizontal shock-absorbing rubber ring 19, close-fitting is arranged on the cylindrical of vertical yielding rubber pad, on the circumference of horizontal shock-absorbing rubber ring, be provided with 8 screw holes 20 of decile, four jiaos of 4 connecting holes 21 of lower connecting plate, be connected with the screw of basic plane upper end, on the circumference of lower connecting plate rubber pad round platform plane, be provided with 8 lower countersunk head screws 22 of decile, upper and lower countersunk head screw aligns with 8 screw hole threes of horizontal shock-absorbing rubber ring, 8 Limit screws 23 are installed in hole, the fastening nut of 8 Limit screws is in upper countersunk head screw, formation be take cone lead for retractable pencil as supporting and location, with 8 Limit screws, firmly lock, the comprehensive automatic earthquake isolating equipment of rolling shear type with rolling cut mode horizontal shock-absorbing.
The present invention is arranged between basis and building, the comprehensive automatic earthquake isolating equipment of rolling shear type can be according to the size of earthquake intensity, automatically from firm lock-out state, be transformed into comprehensive earthquake isolation state, described vertical yielding rubber pad, under compressive state, to be arranged on the comprehensive automatic earthquake isolating equipment of rolling shear type inside, by 8 Limit screws, be tightened to single unit system, the present invention is under the strong fix of cone lead for retractable pencil, under specified high building load, usually in stable state, under blast condition, high building can not produce displacement, when high building meets with earthquake invasion and attack, the feature of seismic wave is: no matter earthquake magnitude size, first be that vertical impact ripple arrives first, the present invention descends in vibrations process on the ground, bear load vertical tremor, because cone lead for retractable pencil is soft and plasticity, so first vertical impact power pound short by cone lead for retractable pencil, between the cone lead for retractable pencil crown and circle matrix locating slot, there is gap, vertical impact power is larger, gap is just larger, if earthquake magnitude does not reach destructiveness, the cone lead for retractable pencil crown is also vertical tremor in the depth bounds of circle matrix locating slot, vertical yielding rubber pad is being undertaken damping shock absorption effect, when horizontal impact ripple comes then, the present invention is in ground level direction vibrations process, bear load and do shear displacemant vibrations, now also just relative translation in the depth bounds of circle matrix locating slot of the cone lead for retractable pencil crown, therefore, under small earthquake situation, just in little dynamic range to building damping, after earthquake restores calm, the pressure of building is depressed vertical yielding rubber pad, the cone lead for retractable pencil crown is repositioned in round matrix locating slot, it is firm that building still keeps, when high building meets with ruinous earthquake invasion and attack, vertical impact power is pounded cone lead for retractable pencil short to exceeding round matrix clamping slot depth scope, now upper junction plate is limited by no longer on the cone lead for retractable pencil crown, upper junction plate converts the non-steady state moving in the horizontal direction automatically on a large scale, rolling plane below ball dish and ball and upper junction plate, formed upper lower connecting plate in the form of structure of rolling friction state down cut motion, in the scope of upper junction plate spacing collar, horizontal shock-absorbing rubber ring is being brought into play damping shock absorption effect, seismic wave is now vertical impact ripple and the stack of horizontal impact ripple, upper lower connecting plate carries out the comprehensive relative vibration of vertical and level, vibration amplitude is larger, it is shorter that cone lead for retractable pencil is pounded, 8 Limit screws are just relatively longer, upper lower connecting plate horizontal direction moving range is just larger, damping effect is just better, in 8 Limit screw length ranges, comprehensive earthquake isolation, effectively prevent the destruction that earthquake causes building, after earthquake restores calm, the pressure of building is together depressed vertical yielding rubber pad and horizontal shock-absorbing rubber ring, the cone lead for retractable pencil crown is positioned at again in round matrix locating slot, now, although building has kept again stable state, it is short that but the height of the comprehensive automatic earthquake isolating equipment of rolling shear type becomes, 8 Limit screws are just relatively elongated, cause this device to lose original firm lock-out state, must again change.

Claims (3)

1. the comprehensive automatic earthquake isolating equipment of rolling shear type, by upper junction plate, lower connecting plate, vertical yielding rubber pad, horizontal shock-absorbing rubber ring, cone lead for retractable pencil, Limit screw, ball dish and ball form, it is characterized in that: described upper junction plate (1) is rolling plane below, the circumference of rolling plane is provided with spacing collar (2), rolling planar central is provided with round matrix locating slot (3), four jiaos 4 connecting holes of upper junction plate (4), be connected with the screw of building baseplane, in planar circumferential in spacing collar, be provided with 8 upper countersunk head screws (5) of decile, described lower connecting plate (6) is rubber pad round platform plane (7) above, round platform planar central is provided with positioning tube (8), in positioning tube, be provided with cone lead for retractable pencil (9), cone lead for retractable pencil bottom is provided with round platform (10), positioning tube lower end is provided with round platform groove, cone lead for retractable pencil round platform is put in round platform groove, below lower connecting plate, middle part is provided with slot cover, closing disk (11) is installed in slot cover, closing disk compresses cone lead for retractable pencil round platform, fixing by 4 screws (12), the crown of cone lead for retractable pencil is put in circle matrix locating slot, described ball dish is the ring-like dish of a hollow, ring-like dish is provided with outer edge of table (13) and interior edge of table (14), in ring-like dish, loosely is filled steel ball (15), ring-like dish middle part is provided with fairlead (16), the loose fit of fairlead inner circle is arranged on positioning tube cylindrical, described vertical yielding rubber pad, by circular ring type rubber layer (17) and the synthetic circular ring type cylinder of circular ring type steel plate layer (18) alternate group, the inner circle of vertical yielding rubber pad, tight fit is arranged on the cylindrical of ring-like dish fairlead, the inner circle of described horizontal shock-absorbing rubber ring (19), close-fitting is arranged on the cylindrical of vertical yielding rubber pad, on the circumference of horizontal shock-absorbing rubber ring, be provided with 8 screw holes (20) of decile, four jiaos 4 connecting holes of lower connecting plate (21), be connected with the screw of basic plane upper end, on the circumference of lower connecting plate rubber pad round platform plane, be provided with 8 lower countersunk head screws (22) of decile, upper and lower countersunk head screw aligns with 8 screw hole threes of horizontal shock-absorbing rubber ring, 8 Limit screws (23) are installed in hole, the fastening nut of 8 Limit screws is in upper countersunk head screw, formation be take cone lead for retractable pencil as supporting and location, with 8 Limit screws, firmly lock, the comprehensive automatic earthquake isolating equipment of rolling shear type with rolling cut mode horizontal shock-absorbing.
2. the comprehensive automatic earthquake isolating equipment of rolling shear type according to claim 1, it is characterized in that: the present invention is arranged between basis and building, the comprehensive automatic earthquake isolating equipment of rolling shear type can be according to the size of earthquake intensity, automatically from firm lock-out state, be transformed into comprehensive earthquake isolation state, described vertical yielding rubber pad, under compressive state, to be arranged on the comprehensive automatic earthquake isolating equipment of rolling shear type inside, by 8 Limit screws, be tightened to single unit system, the present invention is under the strong fix of cone lead for retractable pencil, under specified high building load, usually in stable state, under blast condition, high building can not produce displacement.
3. the comprehensive automatic earthquake isolating equipment of rolling shear type according to claim 1, it is characterized in that: when high building meets with ruinous earthquake invasion and attack, vertical impact power is pounded cone lead for retractable pencil short to exceeding round matrix clamping slot depth scope, vertical yielding rubber pad is being undertaken damping shock absorption effect, now upper junction plate is limited by no longer on the cone lead for retractable pencil crown, upper junction plate converts the non-steady state moving in the horizontal direction automatically on a large scale, rolling plane below ball dish and ball and upper junction plate, formed upper lower connecting plate in the form of structure of rolling friction state down cut motion, in the scope of upper junction plate spacing collar, horizontal shock-absorbing rubber ring is being brought into play damping shock absorption effect, seismic wave is now vertical impact ripple and the stack of horizontal impact ripple, upper lower connecting plate carries out the comprehensive relative vibration of vertical and level, vibration amplitude is larger, it is shorter that cone lead for retractable pencil is pounded, 8 Limit screws are just relatively longer, upper lower connecting plate horizontal direction moving range is just larger, damping effect is just better, in 8 Limit screw length ranges, comprehensive earthquake isolation, effectively prevent the destruction that earthquake causes building, after ruinous earthquake restores calm, the pressure of building is together depressed vertical yielding rubber pad and horizontal shock-absorbing rubber ring, the cone lead for retractable pencil crown is positioned at again in round matrix locating slot, now, although building has kept again stable state, it is short that but the height of the comprehensive automatic earthquake isolating equipment of rolling shear type becomes, 8 Limit screws are just relatively elongated, cause this device to lose original firm lock-out state, must again change.
CN201410412188.0A 2014-08-14 The comprehensive automatic earthquake isolating equipment of rolling shear type CN104153480B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410412188.0A CN104153480B (en) 2014-08-14 The comprehensive automatic earthquake isolating equipment of rolling shear type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410412188.0A CN104153480B (en) 2014-08-14 The comprehensive automatic earthquake isolating equipment of rolling shear type

Publications (2)

Publication Number Publication Date
CN104153480A true CN104153480A (en) 2014-11-19
CN104153480B CN104153480B (en) 2016-11-30

Family

ID=

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105155685A (en) * 2015-08-19 2015-12-16 山东建筑大学 Assembly type beam column joint and construction method thereof
CN109577179A (en) * 2018-11-28 2019-04-05 江苏科技大学 A kind of tension shock isolating pedestal

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995014830A1 (en) * 1993-11-24 1995-06-01 Tekton Seismic isolation bearing
CN1158155A (en) * 1995-08-04 1997-08-27 奥依列斯工业株式会社 Vibration isolation device
JP2927301B2 (en) * 1989-08-01 1999-07-28 住友ゴム工業株式会社 Surrounding seismic isolation bearing
JP2000017889A (en) * 1998-07-06 2000-01-18 Bando Chem Ind Ltd Vibration isolation device
CN101806097A (en) * 2010-03-22 2010-08-18 北京工业大学 Tensile prestress rubber earthquake isolation support
CN201588303U (en) * 2009-10-26 2010-09-22 上海英谷桥梁科技有限公司 3D damping bearing capable of releasing torsional deformations
CN201874092U (en) * 2010-11-11 2011-06-22 东南大学 Combined shock reduction/isolation support with soft steel core rubber pad and steel spring
CN203034636U (en) * 2013-03-20 2013-07-03 广东宇泰减震科技有限公司 High-damping lamination rubber gasket

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2927301B2 (en) * 1989-08-01 1999-07-28 住友ゴム工業株式会社 Surrounding seismic isolation bearing
WO1995014830A1 (en) * 1993-11-24 1995-06-01 Tekton Seismic isolation bearing
CN1158155A (en) * 1995-08-04 1997-08-27 奥依列斯工业株式会社 Vibration isolation device
JP2000017889A (en) * 1998-07-06 2000-01-18 Bando Chem Ind Ltd Vibration isolation device
CN201588303U (en) * 2009-10-26 2010-09-22 上海英谷桥梁科技有限公司 3D damping bearing capable of releasing torsional deformations
CN101806097A (en) * 2010-03-22 2010-08-18 北京工业大学 Tensile prestress rubber earthquake isolation support
CN201874092U (en) * 2010-11-11 2011-06-22 东南大学 Combined shock reduction/isolation support with soft steel core rubber pad and steel spring
CN203034636U (en) * 2013-03-20 2013-07-03 广东宇泰减震科技有限公司 High-damping lamination rubber gasket

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105155685A (en) * 2015-08-19 2015-12-16 山东建筑大学 Assembly type beam column joint and construction method thereof
CN105155685B (en) * 2015-08-19 2017-03-15 山东建筑大学 A kind of assembled beam-column node and its construction method
CN109577179A (en) * 2018-11-28 2019-04-05 江苏科技大学 A kind of tension shock isolating pedestal
CN109577179B (en) * 2018-11-28 2020-11-10 江苏科技大学 Tensile shock insulation support

Similar Documents

Publication Publication Date Title
KR101418247B1 (en) Earthquake-proof apparatus for switchgear
CN104594520B (en) Multi-dimensional adjustable collision energy dissipation device
CN104563322B (en) Multi-dimensional earthquake reducing and isolating supporting seat
CN105401772B (en) Damping Anti-seismic steel house
NZ709093A (en) Curtain wall panel bracket leveling system
CN206487817U (en) A kind of plant equipment damping device
CN205134598U (en) Three -dimensional building isolation bearing
WO2013125231A1 (en) Seismic isolation structure for heavy objects, and seismic isolation method
KR101230599B1 (en) Anchor for bearing of bridge with anchor pipe and bearing repairing method using the same
US9869084B2 (en) Stair expansion joint system with freedom of movement between landings
KR20120132896A (en) Earthquake Proof Apparatus for a Structure
CN203308991U (en) Composite spring vibration isolator with adjustable damping
CN104389353B (en) Integral ball vertical vibration isolation tube
CN205242632U (en) Vertical isolation bearing of frictional damping
JP2011117585A (en) Pendular movement type origin self-reset type three-dimensional base isolation apparatus
CN203836392U (en) Adjustable pipeline support
RU2537941C1 (en) Kochetov&#39;s symmetric beaded mesh vibration isolator
CN102797312B (en) Back-tied stone mounting system and mounting method thereof
CN207609439U (en) A kind of energy-absorbing-anti-seismic anchor rod
CN107369483B (en) A kind of space damping nuclear power plant structure system
CN104397840A (en) Walnut sheller
CN204512284U (en) Two-way ring type tuned mass damper damping device
CN102678146A (en) Quickly mounted efficient energy-absorbing mining anchor rod
CN104110076A (en) Tensile limiting combined type seismic isolation support
CN104052009A (en) Hoop type cable duct cable support

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
COR Change of bibliographic data
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20160414

Address after: 100086 Beijing city Haidian District North Sanhuan Road 43, Tsing Wun contemporary building 12A11

Applicant after: BEIJING ZHITAO SCIENCE & TECHNOLOGY CO., LTD.

Address before: 236000 Anhui Province, Fuyang city Yingquan District Yingzhou Road No. 49 electric village 7 room No. 203

Applicant before: Zhu Musong

CB03 Change of inventor or designer information

Inventor after: Wei Xiaofeng

Inventor before: Zhu Musong

CB03 Change of inventor or designer information

Inventor after: Chen Shangming

Inventor after: Guo Hongbing

Inventor after: Zhu Yuqin

Inventor after: Guo Shu

Inventor before: Wei Xiaofeng

TA01 Transfer of patent application right

Effective date of registration: 20161018

Address after: 224000, Dagang Town in Jiangsu province Yancheng City salt District Road

Applicant after: Jiangsu Yuanhua Lightweight Equipment Co., Ltd.

Address before: 100086 Beijing city Haidian District North Sanhuan Road 43, Tsing Wun contemporary building 12A11

Applicant before: BEIJING ZHITAO SCIENCE & TECHNOLOGY CO., LTD.

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data
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: 20161130

Termination date: 20170814

CF01 Termination of patent right due to non-payment of annual fee