Fabrication and assembly method of steel structure engineering joint bearing connection structure
A joint bearing and connection structure technology, which is applied in the direction of pivot connection, shaft and bearing, special structure, etc., can solve the problem of not being able to effectively release stress and strain, and achieve the effect of releasing stress and strain
Active Publication Date: 2021-09-17
BEIJING URBAN CONSTR SIXTH GRP
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, this structure cannot effectively release the stress and strain caused by structural displacement.
Method used
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[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. The embodiments of the present invention and 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.
[0030] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.
[0031] Such as figure 1 As shown, the steel structure engineering joint bearing connection structure according to a preferred embodiment of the present invention includes: middle ear plate 1, outer ear plate 2, pin shaft 3, bearing inner ring 4, bearing outer ring 5, bearing positioning sleeve 6, bearing Gland ...
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The invention discloses a steel structure engineering joint bearing connection structure and a manufacturing and assembling method thereof. The steel structure engineering joint bearing connection structure comprises: a middle ear plate connected with a steel structure, and the middle ear plate is provided with a joint bearing hole; the outer ear Plates, which are arranged on both sides of the middle ear plate, and the corresponding positions on the two outer ear plates are provided with pin holes; pin shafts, which are vertically arranged in the pin hole and the joint bearing hole; the inner ring of the bearing, It is set in the joint bearing hole and is set on the pin shaft; the bearing outer ring is set in the joint bearing hole and is set on the outer side of the bearing inner ring; two bearing positioning sleeves are set on the pin shaft Above, two bearing locating sleeves are arranged on both sides of the bearing inner ring respectively, and the upper and lower end faces of the bearing locating sleeve respectively abut against the end face of the bearing inner ring and the inner surface of the outer ear plate; two pin cover plates, the respectively fixedly arranged on the upper and lower end surfaces of the pin shaft; and two bearing glands respectively fixedly connected with the middle ear plate.
Description
technical field [0001] The invention relates to the technical field of steel structure engineering, in particular to a manufacturing and assembling method of a steel structure engineering joint bearing connection structure. Background technique [0002] Joint bearing is a kind of spherical sliding bearing, which is mainly composed of an outer spherical inner ring and an inner spherical outer ring. Because the spherical sliding contact surface of the joint bearing is large, the allowable inclination angle is large, and most joint bearings are treated with special processes, such as surface phosphating, chrome plating, sliding surface lining and inserts, etc., so it has the ability to bear large loads and resist Impact ability, and has the characteristics of corrosion resistance, wear resistance, self-aligning and good lubrication. Spherical joint bearings can withstand large loads. According to their different types and structures, they can withstand radial loads, axial load...
Claims
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IPC IPC(8): F16C11/06E04B1/58E04B1/34
CPCE04B1/34E04B1/58E04B2001/5868F16C11/0604F16C11/0614F16C11/0661F16C11/0685F16C11/0695
Inventor 孙玉厚高文光张兰芳张兵王洋李彬牟赫
Owner BEIJING URBAN CONSTR SIXTH GRP