A bridge pier with long service life
A technology with long service life and piers, applied in bridges, bridge construction, bridge parts, etc., can solve the problems of short service life, impact buffering of bridge piers, etc., and achieve the effect of prolonging service life, buffer balance and stability, and convenient placement.
Active Publication Date: 2018-09-28
江苏徽腾知识产权服务有限公司
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Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides a bridge pier with a long service life, which solves the problem that the bridge pier cannot buffer the impact, resulting in a short service life
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] see Figure 1-5 , a bridge pier with long service life, comprising a pier body 1 and an underground pile base 2, a pier support platform 3 is installed on the upper surface of the pier body 1, and the pier support platform 3 includes a main support platform 301 and an auxiliary support platform 302, Auxiliary support platform 302 is installed on the front of main support platform 301, both sides of main support platform 301 top are all equipped with sup...
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The invention relates to the technical field of bridge construction, and discloses a pier with a long service life. The pier comprises a pier body and an underground pile foundation. A pier body supporting platform is installed on the upper surface of the pier body and comprises a main supporting platform body and an auxiliary supporting platform body. The auxiliary supporting platform body is installed on the front face of the main supporting platform body. Supporting blocks are installed on the both sides of the top of the main supporting platform correspondingly. Sliding grooves are formed in the tops of the supporting blocks. Rubber pads are arranged at the tops of the supporting blocks. Sliding blocks are inserted into the sliding grooves. According to the pier with the long service life, telescopic springs, telescopic rods, a fixing plate, guiding grooves and guiding blocks are arranged, when the pier body is impacted, the telescopic springs and the telescopic rods retract for buffering, damage of impact to the pier body is reduced, and the service life of the pier body is prolonged; and meanwhile, deformation of the telescopic springs in the retracting process is avoided through the telescopic rods, so that inclination or swinging of the pier body is prevented, and the pier body is safer.
Description
technical field [0001] The invention relates to the technical field of bridge construction, in particular to a bridge pier with long service life. Background technique [0002] The intermediate supporting structures of multi-span bridges are called piers. Bridge piers are divided into solid piers, column piers and bent piers. According to the plane shape, it can be divided into rectangular piers, pointed piers and circular piers. The materials of building bridge piers can be wood, stone, concrete, reinforced concrete and steel, etc. At present, most of the common bridge piers are rigid structure piers, which cannot be buffered when subjected to strong pressure or impact, which is easy to cause damage to the bridge piers and affect the service life of the bridge piers. At the same time, it affects the safety of the bridge body and brings hidden dangers to people's life and property safety. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming ...
Claims
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IPC IPC(8): E01D19/02E02B3/26
CPCE01D19/02E02B3/26Y02A30/30
Inventor 郑华
Owner 江苏徽腾知识产权服务有限公司