CN205637209U - Novel building shock insulation support - Google Patents
Novel building shock insulation support Download PDFInfo
- Publication number
- CN205637209U CN205637209U CN201620193454.XU CN201620193454U CN205637209U CN 205637209 U CN205637209 U CN 205637209U CN 201620193454 U CN201620193454 U CN 201620193454U CN 205637209 U CN205637209 U CN 205637209U
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- spherical crown
- upper bracket
- novel building
- shock isolating
- isolating pedestal
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Abstract
The utility model discloses a novel building shock insulation support who adopts the all -metal to make, it includes upper bracket board, bottom suspension bedplate and install between upper bracket board and bottom suspension bedplate and rather than the complex spherical crown, the spherical crown is used for being provided with a plurality of lubrication grooves with upper bracket board, bottom suspension bedplate complex working face, and lubricated intussuseption is filled with emollient. The utility model discloses because it adopts the all -metal manufacturing, the bearing capacity is strong, and the durability is good, and resistance to corrosion is strong to having fireproof capacity, under big difference in temperature effect such as conflagration, still keeping bearing capacity, long service life in addition, also need not to inlay the antifriction plate at the spherical crown working face, can guarantee the coefficient of friction of spherical crown and upper bracket board and bottom suspension bedplate through self performance of material.
Description
Technical field
This utility model relates to building bearing technical field, in particular to a kind of novel building shock isolating pedestal.
Background technology
The critical component that shock isolating pedestal is formed a connecting link as building field, the counter-force of building superstructure and deformation (displacement and corner) can be passed to build substructure by reliably.Shock isolating pedestal for building mainly includes the lower support plate that the upper bracket plate being connected with building superstructure is connected and the spherical crown arranged between upper bracket plate and lower support plate with building substructure, current shock isolating pedestal for building mostly is rubber support, its upper bracket plate, spherical crown and lower support plate are by the rubber structure of at high temperature layering compacting after steel plate, the vulcanization of rubber, its service life is limited, within general about 30 years, being accomplished by integral replacing, maintenance cost is the highest；It addition, the shock isolating pedestal of quality of rubber materials is under fire etc. has big difference variation scope effect, can lose efficacy immediately, cause whole to build phenomenon of caving in.
Also have, the spherical crown of existing shock isolating pedestal is used for and upper bracket plate, the acting surface that lower support plate coordinates is provided with the wearing plate being embedded in its surface, this wearing plate generally uses politef, modified ultra-high molecular weight polyethylene or modified teflon material are made, the design average compressive stress of politef cannot be greater than 30MPa, and the design average compressive stress of modified ultra-high molecular weight polyethylene and modified Teflon cannot be greater than 45MPa, need to add silicone grease during use to be lubricated, and silicone grease easily dries up, coefficient of friction is caused to increase, reduce wear hardness, affect service life.
Summary of the invention
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technology, it is provided that a kind of have that fire resistance property, bearing capacity be strong, good endurance and a novel building shock isolating pedestal of length in service life.
The technical solution of the utility model is: a kind of novel building shock isolating pedestal, it is characterized in that: described building friction energy dissipation bearing uses all-metal manufacture, it includes upper bracket plate, lower support plate and the spherical crown being arranged between described upper bracket plate and lower support plate and coordinating with it, described spherical crown is provided with some lubrication grooves for the acting surface coordinated with described upper bracket plate, lower support plate, is filled with lubricant in described lubrication groove.
Preferably, described lubrication groove is in the form of a ring.
Preferably, described lubrication groove is cellular.
Preferably, described lubricant is graphite.
Preferably, described spherical crown uses steel copper or full cast copper alloy cast to form.
Further, described spherical crown includes internal steel layer and is cast in the copper alloy layer on described internal steel layer surface.
A kind of novel building shock isolating pedestal of the present utility model, owing to it uses all-metal manufacture, bearing capacity is strong, good endurance, anticorrosive property is strong, and there is fire resistance property, under the big action of thermal difference such as fire, remain in that bearing capacity, service life is long, it addition, at spherical crown acting surface without inlaying wearing plate, i.e. can guarantee that spherical crown and upper bracket plate and the coefficient of friction of lower support plate by the self performance of material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the spherical cap structure schematic diagram of ring-type lubrication groove；
Fig. 3 is the spherical cap structure schematic diagram of cellular lubrication groove.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
With reference to Fig. 1, a kind of novel building shock isolating pedestal that the present embodiment describes, employing all-metal manufactures, there is fire resistance property, under the big action of thermal difference such as fire, remain in that stronger bearing capacity and anticorrosive property, long to extend its service life, can have only in lifetime safeguard surface paint with the building same life-span, maintenance cost is low.
The novel building shock isolating pedestal of the present embodiment includes upper bracket plate 1, lower support plate 2 and the spherical crown 3 being arranged between upper bracket plate 1 and lower support plate 2 and coordinating with it, spherical crown 3 is used for and upper bracket plate 1, the acting surface that lower support plate 2 coordinates is provided with some lubrication grooves 4, lubrication groove 4 is in the form of a ring (shown in Fig. 2) or cellular (shown in Fig. 3), it is filled with lubricant in lubrication groove 4, this lubricant is selected as graphite, graphite has good stability, anti-wear performance is good, stable friction factor, service life length feature, the service life that can solve to use in background technology silicone grease agency is limited, the most dry, the problem affecting coefficient of friction.
The spherical crown 3 of the present embodiment uses steel copper or full cast copper alloy cast to form, or use internal steel layer and be cast in the copper alloy layer on internal steel layer surface and make, at spherical crown acting surface without inlaying wearing plate, spherical crown and upper bracket plate and the coefficient of friction of lower support plate is i.e. can guarantee that by the self performance of material, simplify structure, reduce cost, and by its coefficient of friction of lubricant i.e. adjustable on its surface.
The above, be only preferred embodiment of the present utility model, and structure of the present utility model is not done any pro forma restriction.Every any simple modification, equivalent variations and modification made above example according to technical spirit of the present utility model, all still falls within the range of the technical solution of the utility model.
Claims (6)
1. a novel building shock isolating pedestal, it is characterized in that: described building friction energy dissipation bearing uses all-metal manufacture, it includes upper bracket plate (1), lower support plate (2) and the spherical crown (3) being arranged between described upper bracket plate (1) and lower support plate (2) and coordinating with it, described spherical crown (3) is provided with some lubrication grooves (4) for the acting surface coordinated with described upper bracket plate (1), lower support plate (2), and described lubrication groove is filled with lubricant in (4).
Novel building shock isolating pedestal the most according to claim 1, it is characterised in that: described lubrication groove (4) is in the form of a ring.
Novel building shock isolating pedestal the most according to claim 1, it is characterised in that: described lubrication groove (4) is in cellular.
Novel building shock isolating pedestal the most according to claim 1, it is characterised in that: described lubricant is graphite.
Novel building shock isolating pedestal the most according to claim 1, it is characterised in that: described spherical crown (3) uses steel copper or full cast copper alloy cast to form.
Novel building shock isolating pedestal the most according to claim 1, it is characterised in that: described spherical crown (3) includes internal steel layer and is cast in the copper alloy layer on described internal steel layer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193454.XU CN205637209U (en) | 2016-03-14 | 2016-03-14 | Novel building shock insulation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193454.XU CN205637209U (en) | 2016-03-14 | 2016-03-14 | Novel building shock insulation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637209U true CN205637209U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620193454.XU Active CN205637209U (en) | 2016-03-14 | 2016-03-14 | Novel building shock insulation support |
Country Status (1)
| Country | Link |
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| CN (1) | CN205637209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835965A (en) * | 2017-04-11 | 2017-06-13 | 成都亚佳工程新技术开发有限公司 | Bimetallic spherical crown liner plate and preparation method thereof, spherical steel support |
| CN108330819A (en) * | 2018-03-09 | 2018-07-27 | 安徽尚德科技有限公司 | A kind of combined type spherical crown and its manufacturing process |
-
2016
- 2016-03-14 CN CN201620193454.XU patent/CN205637209U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835965A (en) * | 2017-04-11 | 2017-06-13 | 成都亚佳工程新技术开发有限公司 | Bimetallic spherical crown liner plate and preparation method thereof, spherical steel support |
| CN108330819A (en) * | 2018-03-09 | 2018-07-27 | 安徽尚德科技有限公司 | A kind of combined type spherical crown and its manufacturing process |
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