Pot bearings on the basis of rubber bearings, more perfect rubber bearing further improved. Pot bearings www.htxjgs.com/ deformation mechanisms: (1) the use of restricted three rubber blocks on the bottom of the basin, larger capacity (2) intermediate Teflon lined stainless steel plate and top plate low coefficient of friction large horizontal displacement; (3) the use of pot three uniform compression force of the elastic rubber block large angles. 3. Applications: suitable for rubber bearing force 10005000kn more long-span bridges, urban roads and bridges rubber bearing basin. The main types of pot bearings and structuresbasin rubber bearing according to their characteristics can be divided into fixed rubber bearings, rubber bearings and a removable one-way activity three kinds of rubber bearings. Rubber bearing fixed plate, rubber pads, pressure rubber sheet, rubber sealing ring, clamping ring and rubber bearing steel anchor bolts and other parts, it is mainly used to bear vertical force and angle, and longitudinal and transverse forces at the bridge . Removable rubber bearing laminated rubber bearing, rubber pads, pressure rubber sheet, rubber seals, steel ring hoop, Li Ning middle plate, PTFE plate, stainless steel anchor bolts and rubber bearings, etc., it rubber bearings are used to support the vertical force and angle, and can meet the needs of both vertical and horizontal displacement of the bridge. Www.htgcxj.com pot bearing structure and the same one-way activity moveable rubber bearing rubber bearing, but in the central groove on both sides of the rubber bearing (or set the lateral limit plate), www.xiangjiao188.com limits rubber bearing horizontal (or vertical) displacement. Fixed support. Movable longitudinally moveable rubber bearing rubber bearings, pot rubber bearing laminated rubber bearings, bridge superstructure (beams) connection, beam movement; consolidation pier on laminated rubber bearings to withstand the upper structure and the force The transfer to the pier. 1, the vertical force on the rubber bearing rubber bearing force characteristics: the weight of the structure, vehicle load (a measure of influence), (uplift). Pot bearings bearing vertical angle of not less than 40. Pot bearing vertical bearing capacity (KN) 1000 consists of a 50 000 28, uneven bearing capacity of the non-slip surface is 10% vertical. Pot bearing friction coefficient: room type, μ≤0.04. Cold type μ≤0.06d, pot bearing properties and classification Table displacement amount a, bi-bearing activities: a vertical rotation and vertical and horizontal sliding performance, codenamed SX. b, one-way bearing activities: a vertical direction of rotation and a single slip performance, code-named DX. c, fixed support: only a vertical rotation performance, code-named GD. Temperature range a, Std bearings: Suitable for -25 ℃ ~ + 60 ℃ b, cold-type bearings: For dry -40 ℃ ~ + 60 ℃, code-named F. 

keywords: Pot bearings, rubber bearing basin, seismic rubber bearing basin,