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High-strength bailey piece structure

A Bailey sheet, high-strength technology, used in the bottom support structure, lifting equipment braking device, erecting/assembling bridges, etc., can solve the problem of inconvenient protection and reinforcement structure installation and fixation, achieve convenient disassembly and transportation, and ensure stability. , the effect of reducing weight

Pending Publication Date: 2021-04-13
江苏苏建路桥机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-strength Bailey sheet structure to solve the problem that the existing Bailey sheet structure proposed in the above-mentioned background technology is extremely inconvenient to install and fix the protective reinforcement structure when in use

Method used

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  • High-strength bailey piece structure
  • High-strength bailey piece structure
  • High-strength bailey piece structure

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Embodiment Construction

[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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Abstract

The invention discloses a high-strength bailey piece structure which comprises a bailey piece support body and further comprises reinforcing mechanisms, the reinforcing mechanisms are symmetrically installed in the center of the inner side of the bailey piece support body, and each reinforcing mechanism comprises a bearing main rod fixed to the bailey piece support body. Reinforcing steel pieces are contained in the inner sides of the bearing main rods, and mounting groove cavities for containing the reinforcing steel pieces are formed in the inner sides of the bearing main rods in a matched mode. By designing the reinforcing mechanism installed on the bailey piece support body, reinforcing treatment on the bearing main rod is achieved, the protection performance of the device is greatly guaranteed, the weight of the bailey piece support body in the non-use state is greatly reduced through the detachable design of the reinforcing steel pieces, disassembly and transportation of the bailey piece support body are facilitated. And through the design of the fixing plug-in mounted on the bearing main rod, the stability of the device in the using process is greatly guaranteed.

Description

technical field [0001] The invention belongs to the technical field of Bailey sheets, and in particular relates to a high-strength Bailey sheet structure. Background technique [0002] Bailey sheets can be used for highway bridges, assembled gantry cranes, guide beams, bridge erecting machines, hanging baskets, etc. Bailey truss combined gantry cranes use assembled highway steel bridge components to assemble gantry frames, and its span and column height can be adjusted It can be adjusted to adapt to different work sites, such as on-site construction operations such as lifting and transporting prefabricated components in bridge construction prefabrication yards, and transporting and loading girders beside bridge piers. [0003] The existing Bailey sheet structure is extremely inconvenient for protection and fixing when in use, and when the general Bailey sheet support is used, most of them are made of fixed materials, which is extremely inconvenient to add heavy reinforcement...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/00B66C5/02B66C13/00
CPCB66C5/02B66C13/00E01D21/00
Inventor 李继明
Owner 江苏苏建路桥机械有限公司
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