Adjustable fixed support of steel structure residual stress detection DIC system

A technology for residual stress and fixed brackets, applied in the direction of measuring force, measuring devices, instruments, etc., can solve the problems of difficult placement and environmental constraints of tripods, and achieve the effect of simple structure, convenient and fast fixing, and easy disassembly and carrying

CN103439029AActive Publication Date: 2013-12-11NANJING UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2013-12-11

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Abstract

The invention discloses an adjustable fixed support of a steel structure residual stress detection DIC system. The adjustable fixed support comprises a vertical sleeve, a horizontal sliding rail, a horizontal sleeve, a longitudinal connecting rod, a ferromagnetic bonding pad, an L-shaped connecting plate, a pellet and a connecting screw. The fixed support, which is adjustable in height and width, and capable of sliding horizontally, of the DIC system is simple in structure, and can be fast supported on a common steel structure member, the height adjusting range of the adjustable fixed support can meet the visual distance requirement of the DIC system, the adjustable width range of the adjustable fixed support corresponds to the specification size of the common steel structure member, and the horizontal sliding range is equal to the width of the support. A support base is made of ferromagnetic materials, the support and detection equipment can be together adsorbed on the structure member, and the DIC system can be conveniently applied to the existing steel structure residual stress detection. In addition, the adjustable fixed support is simple in structure, strong in universality, convenient and fast to fix, and easy to remove and carry.
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Description

technical field

[0001] The invention belongs to the technical field of steel structure detection systems, and in particular relates to an adjustable fixed bracket of a steel structure residual stress detection DIC system. Background technique

[0002] The existing DIC detection system is generally supported by a common tripod. However, in the on-site inspection of steel structures, the location of the structural components to be tested may not be able to provide a convenient tripod support platform. Therefore, the use of ordinary tripod support is not conducive to the field application of this technology. Contents of the invention

[0003] The purpose of the present invention is to provide an adjustable fixing bracket for steel structure residual stress detection DIC system, aiming to solve the problem that the tripod of the existing DIC detection system is restricted by the environment and difficult to place.

[0004] The present invention is achieved in this way, an adj...

Examples

Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] figure 1 with figure 2 It shows the adjustable fixed support structure of the steel structure residual stress detection DIC system provided by the embodiment of the present invention. For ease of illustration, only the parts relevant to the present invention are shown.

[0017] The steel structure residual stress detection DIC system adjustable fixing bracket of the embodiment of the present invention, the steel structure residual stress detection DIC system adjustable fixing bracket includes: a vertical sleeve, a horizontal slide rail, a horizontal sleeve, a longitudinal connecting rod, a strong magnetic Adhesiv...