Novel anti-seismic fixing-resistant bailey piece
A new type of Bailey sheet technology, which is applied to bridge parts, bridges, buildings, etc., can solve the problems of poor shock absorption effect, incomplete shock absorption of shock-absorbing steel beams, and decreased stability of Bailey sheets, so as to increase stability Effect
Pending Publication Date: 2021-03-26
江苏苏建路桥机械有限公司
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Problems solved by technology
[0003] The above-mentioned Bailey sheet directly uses the shock-absorbing steel beam for shock absorption. Because the shock-absorbing steel beam is elastic, small vibrations will often cause deformation of the shock-absorbing steel beam. After the shock-absorbing steel beam is deformed, it will be reset The force exerted by the Bailey sheet causes the stability of the Bailey sheet to decline, and the mounting plate is in surface contact with the shock-absorbing steel beam. When the shock-absorbing steel beam is deformed and damped, it is not crisp, resulting in poor shock-absorbing effect. For this reason, we propose a A New Type of Seismic and Fixed Bailey Sheet
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[0019] 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.
[0020] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0021] refer to Figure ...
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The invention discloses a novel anti-seismic fixing-resistant bailey piece which comprises a plurality of bailey piece bodies and a first supporting plate, the bailey piece bodies are installed at thetop of a fixing frame, the bottom of each bailey piece body is symmetrically provided with a sheet, and the top of the fixing frame is provided with a fixing base corresponding to the sheet. A connecting frame is installed between each sheet and the corresponding fixing seat, a damping steel beam is installed between every two adjacent fixing seats, a fastening adjusting mechanism is installed inthe middle of each damping steel beam and comprises a base, a clamping sheet, a threaded column and a fastening nut, each base is installed at the top of the corresponding fixing frame, and each threaded column is installed at the top of the corresponding base. The threaded column penetrates through the inner side of the damping steel beam; by arranging the fastening adjusting mechanism, the elastic coefficient of the damping steel beam can be adjusted, small vibration can be filtered out after the elastic coefficient of the damping steel beam is adjusted, and then the stability of the baileypiece can be improved.
Description
technical field [0001] The invention belongs to the technical field of Bailey sheets, and in particular relates to a novel anti-seismic and fixed-resistant Bailey sheet. Background technique [0002] Application number CN201920701654.5 discloses a new type of anti-seismic and fixed Bailey sheet, including Bailey sheet body a and Bailey sheet body b, the lower surfaces of Bailey sheet body a and Bailey sheet body b are fixedly installed with installation plate, the lower surface of the mounting plate is fixedly installed with a shock-absorbing steel beam, the lower surface of the shock-absorbing steel beam is attached to the inner wall of the groove, and the groove is opened on the upper surface of the base, and the installation L-shaped fastening plates are fixedly installed on the bases on the left and right sides of the plate, and the two L-shaped fastening plates are respectively fixed and installed on the left and right sides of the mounting plate through fastening bolts...
Claims
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IPC IPC(8): E01D19/00
CPCE01D19/00
Inventor 李继明
Owner 江苏苏建路桥机械有限公司