Rubber bearing

A rubber bearing and rubber technology, applied in the field of rubber, can solve the problems of fast aging and inconvenient replacement, and achieve the effect of good elasticity

Inactive Publication Date: 2019-01-15
久裕电子科技(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a rubber bearing to solve the problems of rapid aging and inconvenient replacement of the existing rubber bearings on the market proposed in the above background technology

Method used

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  • Rubber bearing

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Embodiment Construction

[0008] The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0009] see figure 1 , The present invention provides a technical solution: a rubber bearing, including multi-layer thin steel plates and multi-layer rubber sheets. The multi-layer rubber sheet is mainly made of rubber. The rubber support is formed by vulcanizing and bonding multi-layer thin steel plates and multi-layer rubber sheets. The surface of the support is glued with a layer of 1.5mm - 3mm thick PTFE plate. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent ...

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Abstract

The invention discloses a rubber bearing, comprising a plurality of layers of thin steel plates and a plurality of layers of rubber sheets. The multilayer rubber sheets re mainly rubber, and the rubber bearing is formed by vulcanizing and bonding the multiple layers of thin steel plates and the multiple layers of rubber sheets, and a layer of polytetrafluoroethylene plate 1.5 mm-3mm thick is bonded on the surface of the bearing. The rubber bearing has sufficient vertical rigidity to withstand vertical load and can reliably transmit the pressure of the upper structure to the pier abutment, goodelasticity to accommodate the rotation of the beam end and large shear deformation to meet the upper component.

Description

technical field [0001] The invention relates to the field of rubber, in particular to a rubber bearing. Background technique [0002] At present, the impact of external environmental factors on equipment support products on the market is the main cause of rubber aging. Due to the high intensity of ultraviolet rays, high ozone concentration, and large alternating changes in temperature and humidity of some equipment on the roof, the aging speed of materials is greatly accelerated and the cost of replacement is increased. Contents of the invention [0003] The purpose of the present invention is to provide a rubber bearing to solve the problems of rapid aging and inconvenient replacement of the existing rubber bearings on the market mentioned in the background art. [0004] In order to achieve the above object, the present invention provides the following technical solutions. The present invention discloses a rubber bearing, which includes multiple layers of thin steel plat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/04
CPCE01D19/041
Inventor 詹浩
Owner 久裕电子科技(江苏)有限公司
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