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Device and method thereof for detecting tightness of fastener

A detection device and detection method technology, applied in the direction of measuring devices, optical devices, radio wave measurement systems, etc., can solve the problems of inconspicuous detection feedback and difficult detection of feedback signals, so as to improve positioning efficiency and speed, and enhance snow removal , Easy re-inspection and maintenance effect

Pending Publication Date: 2019-07-23
ANHUI SAIAN ANQUAN EQUIP
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  • Abstract
  • Description
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Problems solved by technology

This method adopts the passive receiving method, and it is difficult to detect the feedback signal during the rapid detection process, and since the engineering fasteners are all equipped with elastic washers, the detection feedback when loosening is not obvious

Method used

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  • Device and method thereof for detecting tightness of fastener
  • Device and method thereof for detecting tightness of fastener
  • Device and method thereof for detecting tightness of fastener

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Embodiment Construction

[0059] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0060] See Figure 1-9 As shown, the present invention is a device for detecting the tightness of fasteners, including a high-pressure gas cleaning device, a laser detection device, an imprint marking device, a Beidou+GPRS joint positioning device, and a central control system. It can be installed on multiple tracks. Functional operation vehicles, or other types of inspection vehicles, including:

[0061] A detection device for detecting ...

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Abstract

The invention discloses a device and a method thereof for detecting tightness of a fastener, and relates to the technical field. The device comprises a high-pressure gas cleaning device, a laser detecting device, an imprint marking device, a Beidou+GPRS joint positioning device and a central control system, can be installed on the outer side of a track multifunctional operating vehicle or other types of detection vehicles, and is used for detecting the tightness of the fastener. The device for detecting the tightness of the fastener provided by the invention has an intelligent detection function and has functions of fault positioning and fault point marking, so that manual rapid re-inspection and maintenance are facilitated.

Description

Technical field [0001] The invention belongs to the technical field of mechanical equipment and detection, and in particular relates to a device for detecting the tightness of fasteners such as spiral spikes, anchor bolts, etc. in facilities such as high-speed rail, rail transit, and bridges; and, in particular, applying Beidou Or use the mobile network GPRS base station multi-mode joint positioning in the tunnel, and use the color marking method to quickly and accurately inspect. Background technique [0002] Since the operation of public transportation facilities such as high-speed rail, rail transit, and bridges must have the characteristics of high efficiency and high safety, the workload of overhaul and maintenance is huge, which requires simplicity, efficiency, and high reliability. Although part of the work has mechanized and automated equipment, there are still a large number of track and bridge fastener inspection work done manually. [0003] For the tightness testing of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/06G01S19/01
CPCG01B11/0608G01S19/01
Inventor 朱永亮朱卫国
Owner ANHUI SAIAN ANQUAN EQUIP
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