CN106088345A - A kind of non-smooth cold bonding preformed rubber shock isolating pedestal - Google Patents
A kind of non-smooth cold bonding preformed rubber shock isolating pedestal Download PDFInfo
- Publication number
- CN106088345A CN106088345A CN201610386608.1A CN201610386608A CN106088345A CN 106088345 A CN106088345 A CN 106088345A CN 201610386608 A CN201610386608 A CN 201610386608A CN 106088345 A CN106088345 A CN 106088345A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- rubber layer
- tack coat
- plate
- zip
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/36—Bearings or like supports allowing movement
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/04—Bearings; Hinges
- E01D19/041—Elastomeric bearings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/022—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising laminated structures of alternating elastomeric and rigid layers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
- E01D2101/34—Metal non-ferrous, e.g. aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to a kind of non-smooth cold bonding preformed rubber shock isolating pedestal, including upper and lower connecting plate, upper and lower shrouding, interior steel plate, tack coat, rubber layer, lead for retractable pencil, zip, spring, snap close；Upper junction plate is bolted with upper sealing plate；Upper sealing plate is connected by tack coat with rubber layer；Interior steel plate is connected by tack coat with rubber layer；The bearing being made up of interior steel plate and rubber layer it is pressed into after lead for retractable pencil molding；Lower shrouding is connected by tack coat with rubber layer；Lower shrouding is bolted with lower connecting plate；Zip is through the through hole of upper and lower connecting plate, and zip two ends are fixed by spring and snap close.The present invention first passes through the novel cold bonding technology of employing and comes sticking rubber layer and steel plate；Next have employed zip and spring for providing rubber support restoring force, also has position-limiting action simultaneously；Last steel plate used is U-shaped steel plate, reduces the horizontal shear effect of tack coat, is also prevented from causing shock isolating pedestal unstability because tack coat destroys simultaneously.
Description
Technical field
The present invention relates to a kind of non-prefabricated shock insulation rubber bearing of smooth cold bonding.
Background technology
Earthquake is a kind of Sudden Natural Disasters, and it all brings huge damage to building, road and bridge etc..Tradition
Anti-seismic technology mainly use " the most anti-", " very stiff and demanding " method to resist geological process, but owing to power during geological process is
The hugest, it is insecure iff the elastic-plastic deformation relying on structure and the component seismic energy that dissipates, Er Qiejie
Structure and component enter elastic-plastic phase and i.e. receive damage, and this can make have a greatly reduced quality its service life, therefore, use seismic isolation technology
It is to reduce structure and the most effective measure of component seismic response.
Seismic isolation technology is by arranging earthquake isolating equipment between superstructure and basis, thus reaches to reduce superstructure
The purpose of seismic response.More earthquake isolating equipment is used to be mainly lead rubber laminated bearing, lead rubber laminated bearing at present
Being made up of steel plate, rubber and lead for retractable pencil, steel plate and rubber are connected by sulfuration process.Lead core rubber support produces sulfuration work used
Skill brings bigger harm to environment, and the production cycle is longer, thus its cost is bigger.
Summary of the invention
The defect existed for prior art, it is an object of the invention to provide a kind of non-smooth cold bonding preformed rubber shock insulation and props up
Seat so that it is not only avoid employing sulfuration process bonding, and rubber layer and steel plate layer can by use cold bonding technology with
Marching into the arena assembly in scene, constructs the easiest.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that
A kind of non-smooth cold bonding preformed rubber shock isolating pedestal, including upper and lower connecting plate, upper and lower shrouding, interior steel plate, tack coat, rubber
Glue-line, lead for retractable pencil, zip, spring, snap close；Described upper junction plate is bolted with upper sealing plate；Described upper sealing plate and rubber layer
Connected by tack coat；Described interior steel plate is connected by tack coat with rubber layer；Be pressed into after described lead for retractable pencil molding by interior steel plate and
The bearing that rubber layer is constituted；Described lower shrouding is connected by tack coat with rubber layer；Described lower shrouding and lower connecting plate pass through spiral shell
Tether and connect；Described zip is through the through hole of upper and lower connecting plate, and zip two ends are fixed by spring and snap close.
Described interior steel plate is U-shaped steel plate, and its thickness is minimum for 5mm, and its U-shaped angle is 30 ~ 90 degree, and recessed size is more than interior
Steel plate and the thickness of rubber layer.
Compared with prior art, the present invention has following prominent feature and a significant technological progress:
The present invention first passes through the novel cold bonding technology of employing and comes sticking rubber layer and steel plate；Next have employed zip and spring for
Rubber support restoring force is provided, also there is position-limiting action simultaneously；Last steel plate used is U-shaped steel plate, reduces the water of tack coat
Flat shear action, is also prevented from causing shock isolating pedestal unstability because tack coat destroys simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of non-smooth cold bonding preformed rubber shock isolating pedestal sectional view.
Fig. 2 is a kind of non-smooth cold bonding preformed rubber shock isolating pedestal motion schematic diagram.
Fig. 3 is interior steel plate schematic diagram.
Fig. 4 is zip organigram.
Fig. 5 is upper and lower shrouding schematic diagram.
Fig. 6 is upper and lower connecting plate schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment describes the present invention in detail.
As shown in figs 1 to 6, a kind of non-smooth cold bonding preformed rubber shock isolating pedestal, including upper and lower connecting plate 1a, 1b, upper,
Lower shrouding 2a, 2b, interior steel plate 3, tack coat 4, rubber layer 5, lead for retractable pencil 6, zip 7, spring 8, snap close 9；Described upper junction plate 1a with
Upper sealing plate 2a is bolted；Described upper sealing plate 2a is connected by tack coat 4 with rubber layer 5；Described interior steel plate 3 and rubber layer
5 are connected by tack coat 4, are a kind of novel cold bonding technology；It is pressed into after the molding of described lead for retractable pencil 6 and is made up of interior steel plate 3 and rubber layer 5
Bearing can to realize in-situ precast assembled；Described lower shrouding 2b is connected by tack coat 4 with rubber layer 5；Described lower shrouding 2b with
Lower connecting plate 1b is bolted；Described zip 7 passes through spring 8 through the through hole of upper and lower connecting plate 1a, 1b, zip 7 two ends
Fix with snap close 9, when bearing occurred level move, spring 8 pressurized thus for bearing offer restoring force, simultaneously because snap close 9
Limit spring 8 and zip 7 deforms, thus with position-limiting action.
Described interior steel plate 3 is U-shaped steel plate, and its thickness is minimum for 5mm, and its U-shaped angle is 30 ~ 90 degree, and recessed size is more than
Interior steel plate 3 and the thickness of rubber layer 5.
After the installation of this device, under horizontal ground motion effect, bearing occurred level moves, the internal U-shaped interior steel of bearing
Plate 3 extrudes rubber layer 5, successively transmits, thus reduces the horizontal shear effect to tack coat 4, also prevent due to viscous simultaneously
The bearing unstability that knot layer 4 destroys and causes.It addition, along with bearing horizontal movement, zip 7 moves the most therewith, so that spring 8 is subject to
Pressure, changes the restoring force provided by compression spring 8, with satisfied design requirement by the mechanics parameter of regulation spring 8.
Claims (2)
1. a non-smooth cold bonding preformed rubber shock isolating pedestal, it is characterised in that include upper and lower connecting plate (1a, 1b), upper and lower
Shrouding (2a, 2b), interior steel plate (3), tack coat (4), rubber layer (5), lead for retractable pencil (6), zip (7), spring (8), snap close (9)；Institute
State upper junction plate (1a) to be bolted with upper sealing plate (2a)；Described upper sealing plate (2a) and rubber layer (5) are by tack coat (4)
Connect；Described interior steel plate (3) is connected by tack coat (4) with rubber layer (5)；It is pressed into by interior steel plate after described lead for retractable pencil (6) molding
And the bearing that constitutes of rubber layer (5) (3)；Described lower shrouding (2b) is connected by tack coat (4) with rubber layer (5)；Described lower envelope
Plate (2b) is bolted with lower connecting plate (1b)；Described zip (7) is through the through hole of upper and lower connecting plate (1a, 1b), zip
(7) two ends are fixed by spring (8) and snap close (9).
The non-smooth cold bonding preformed rubber shock isolating pedestal of one the most according to claim 1, it is characterised in that: described interior steel plate
(3) being U-shaped steel plate, its thickness is minimum for 5mm, and its U-shaped angle is 30 ~ 90 degree, and recessed size is more than interior steel plate (3) and rubber layer
(5) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386608.1A CN106088345A (en) | 2016-06-04 | 2016-06-04 | A kind of non-smooth cold bonding preformed rubber shock isolating pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386608.1A CN106088345A (en) | 2016-06-04 | 2016-06-04 | A kind of non-smooth cold bonding preformed rubber shock isolating pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106088345A true CN106088345A (en) | 2016-11-09 |
Family
ID=57446876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610386608.1A Pending CN106088345A (en) | 2016-06-04 | 2016-06-04 | A kind of non-smooth cold bonding preformed rubber shock isolating pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106088345A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374494A (en) * | 2018-05-11 | 2018-08-07 | 中船第九设计研究院工程有限公司 | A kind of vertical micro-stretching shock isolating pedestal |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4953658A (en) * | 1989-06-07 | 1990-09-04 | Ohbayashi Corporation | Seismic isolator |
| CN1233693A (en) * | 1998-04-23 | 1999-11-03 | 川崎制铁株式会社 | Shock-absorbing support |
| CN202913343U (en) * | 2012-10-19 | 2013-05-01 | 中交第二航务工程勘察设计院有限公司 | Rubber support |
| KR20130043855A (en) * | 2011-10-21 | 2013-05-02 | 김재욱 | Lead rubber bearing for controlling stability of bridge |
| CN203654464U (en) * | 2013-12-26 | 2014-06-18 | 自贡市三有橡塑工业有限公司 | Anti-aging vibration isolation rubber support |
| WO2015030690A3 (en) * | 2013-09-02 | 2015-04-30 | Toker Mehmet | Elastomer-based earthquake isolators made of natural rubber, synthetic rubber, rigid polyurethane and similar materials with conical, pyramidal shape (frusto-conical prism, frusto-pyramidal prism with square, rectangular and other geometric cross-sections) |
| CN105308354A (en) * | 2013-05-30 | 2016-02-03 | 奥依列斯工业株式会社 | Damping material, vibration-damping member using said damping material, and seismic isolator into which said vibration-damping member has been incorporated |
-
2016
- 2016-06-04 CN CN201610386608.1A patent/CN106088345A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4953658A (en) * | 1989-06-07 | 1990-09-04 | Ohbayashi Corporation | Seismic isolator |
| JPH038907A (en) * | 1989-06-07 | 1991-01-16 | Ohbayashi Corp | Response control device |
| CN1233693A (en) * | 1998-04-23 | 1999-11-03 | 川崎制铁株式会社 | Shock-absorbing support |
| KR20130043855A (en) * | 2011-10-21 | 2013-05-02 | 김재욱 | Lead rubber bearing for controlling stability of bridge |
| CN202913343U (en) * | 2012-10-19 | 2013-05-01 | 中交第二航务工程勘察设计院有限公司 | Rubber support |
| CN105308354A (en) * | 2013-05-30 | 2016-02-03 | 奥依列斯工业株式会社 | Damping material, vibration-damping member using said damping material, and seismic isolator into which said vibration-damping member has been incorporated |
| WO2015030690A3 (en) * | 2013-09-02 | 2015-04-30 | Toker Mehmet | Elastomer-based earthquake isolators made of natural rubber, synthetic rubber, rigid polyurethane and similar materials with conical, pyramidal shape (frusto-conical prism, frusto-pyramidal prism with square, rectangular and other geometric cross-sections) |
| CN203654464U (en) * | 2013-12-26 | 2014-06-18 | 自贡市三有橡塑工业有限公司 | Anti-aging vibration isolation rubber support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374494A (en) * | 2018-05-11 | 2018-08-07 | 中船第九设计研究院工程有限公司 | A kind of vertical micro-stretching shock isolating pedestal |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |