Frictional sliding seat

A technology of sliding bearings and friction surfaces, which is applied in the direction of building components, earthquake resistance, building types, etc., can solve problems such as poor stability, gaps, unfavorable bearing isolation effects, etc., and achieve the effect of good stability

Inactive Publication Date: 2017-05-31
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes the friction sliding bearing have a large gap between the actual performance and the design in the actual use process, and the stability is poor, which is not conducive to exerting the shock isolation effect of the bearing

Method used

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  • Frictional sliding seat
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Examples

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Embodiment Construction

[0050] In order to make the purpose, technical solution and advantages of the present application clearer, the frictional sliding bearing of the present application will be described below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0051] See figure 1 , the embodiment of the present application provides a friction sliding bearing 10, which includes a first mounting plate 110, a second mounting plate 130 disposed opposite to the first mounting plate 110, and overlappingly disposed on the first mounting plate 110 and the slider structure 120 between the second mounting plate 130 . The first mounting plate 110 has a first friction surface 112 . The second mounting plate 130 has a second friction surface 132 . The first friction surface 112 is disposed facing the second friction surface 132 . The sli...

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PUM

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Abstract

The invention provides a frictional sliding seat. The frictional sliding seat comprises a first molding plate and a second molding plate which are arranged in separation, and a sliding block structure which is arranged between the first molding plate and the second molding plate. The first molding plate is provided with a first frictional face. The second molding plate is provided with a second frictional face. The first frictional face and the second frictional face are arranged in opposition. The sliding block structure is provided with a first sliding face and a second sliding face which are oppositely arranged. Both of the first sliding face and the second sliding face are provided with a plurality of lubricating blocks. The lubricating blocks of the first sliding face are contacted with the first frictional face when being installed. The lubricating blocks of the second sliding face are contacted with the second frictional face.

Description

technical field [0001] The present application relates to the technical field of construction engineering, in particular to a friction sliding bearing. Background technique [0002] In order to make the building structure have a strong ability to resist external damage such as earthquakes, it is often necessary to add energy-dissipating components to the structure. Aseismic isolation technology has been more and more widely used in building structures, and the energy absorber, as the core component of the seismic isolation scheme, directly determines the efficiency and pros and cons of the scheme. [0003] Common shock-absorbing energy-dissipating components include viscous dampers, friction dampers, magnetorheological dampers, and energy-dissipating supports. Common seismic isolation energy-dissipating components include friction sliding bearings, friction pendulums, and vibration isolation pads. The friction damper is a device that converts the vibration energy of the bu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/36E04B1/98E04H9/02
CPCE04H9/023
Inventor 潘鹏孙江波李伟聂鑫
Owner TSINGHUA UNIV
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