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Bridge swivel support with standby flat swivel function

A swivel and bearing technology, which is applied in the direction of bridges, bridge construction, erection/assembly of bridges, etc., can solve problems such as affecting the progress of swivel engineering, irreparable, and failure of rotating structures.

Pending Publication Date: 2020-05-12
HEBEI BAOLI ENG EQUIP GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, compared with other components, there are higher requirements for the safety and reliability of the swivel support in the swivel project. Once the rotation structure of the swivel support fails due to extreme circumstances, it will seriously affect the progress of the swivel project, and irreparable

Method used

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  • Bridge swivel support with standby flat swivel function
  • Bridge swivel support with standby flat swivel function
  • Bridge swivel support with standby flat swivel function

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Embodiment Construction

[0022] 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.

[0023] The purpose of the present invention is to provide a bridge swivel support with a spare horizontal rotation function to solve the problems existing in the prior art and to meet the normal progress of the swivel project when the swivel structure fails.

[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the acc...

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Abstract

The invention discloses a bridge swivel support with a standby flat swivel function, and relates to the technical field of swivel bridges, and the bridge swivel support comprises a swivel support body, an embedded plate, a plane sliding plate and a locking device. The embedded plate is fixedly arranged below the swivel support body, the plane sliding plate is fixedly arranged in the embedded plate, the swivel support body is arranged on the plane sliding plate, and the swivel support body is detachably connected to the embedded plate through the locking device. The technical problem that failure of a rotating structure of an existing rotating support cannot be remedied is solved, and normal operation of rotating engineering can be guaranteed when the rotating structure fails.

Description

technical field [0001] The invention relates to the technical field of swivel bridges, in particular to a bridge swivel support with a spare translation function. Background technique [0002] With the rapid development of the national economy, the transportation industry has been vigorously developed. Due to the influence of some terrain or existing traffic facilities, the swivel bridge construction method is more and more widely used in bridge construction. Compared with the traditional construction technology, the swivel construction technology has the characteristics of not interfering with traffic, uninterrupted navigation, crossing deep ditches, rivers, and roads with frequent traffic, and the construction is fast and cost-effective. [0003] The currently widely used bridge swivel devices include swivel supports, slideways, braces and temporary sand boxes. As the core component of the swivel structure, the swivel support bears the main weight of the swivel structure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/08E01D21/00
CPCE01D21/08E01D21/00
Inventor 盛尚鹏靳宗锐侯立超尹帅李坤丰栗伟史本柏王志维谭生永桂鉴臣张兴张书超张建蒋文希刘凯
Owner HEBEI BAOLI ENG EQUIP GRP CO LTD