Automatic and continuous operation method of bridge detecting device and bridge detecting device
A technology for bridge inspection and beam inspection, applied in bridges, bridge parts, bridge construction, etc., can solve problems such as large safety hazards, safety hazards, and insecurity.
Active Publication Date: 2017-01-18
湖南国桥智能科技有限公司
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However, the potential safety hazards in this continuous bridge operation method are relatively large. This is because the bridge deck of the railway bridge is complicated and the cement structure is uneven. It is not safe to use vacuum suction cups to adsorb on the bridge deck. There are great potential safety hazards in the use of vacuum suction cups for uneven structures. When there is a problem with the vacuum suction cups, it is very unsafe to rely on a shutter to support the entire bridge monitoring and maintenance machine.
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[0072] Example: such as figure 1 and figure 2 As shown, an automatic continuous operation method of a bridge detection device, wherein the bridge detection device includes two left and right bridge detection mechanisms, and the left bridge detection mechanism 1 and the right bridge detection mechanism 2 both include walking beams arranged along the length direction of the railway bridge Body 3 and the detection beam body 4 that is socketed on the walking beam body 3, a drive mechanism 1 is arranged between the walking beam body 3 and the detection beam body 4, on the top of the walking beam body 3 and the detection beam body 4 Both are provided with a suspension arm assembly 5 for hanging on the railway bridge. When any one of the walking beam body 3 and the detection beam body 4 is suspended and fixed on the railway bridge 6, under the action of the driving mechanism one, in addition Each beam body can move along the length direction of the railway bridge along the suspende...
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The invention discloses an automatic and continuous operation method of a bridge detecting device and a bridge detecting device. The automatic and continuous operation method comprises the following steps: firstly utilizing matching of suspension arm components and auxiliary telescopic beam bodies on traveling beam bodies of a left bridge detecting mechanism and a right bridge detecting mechanism to carry out suspension and fixation on the traveling beam bodies of the left bridge detecting mechanism and the right bridge detecting mechanism, then utilizing a driving mechanism I to drive detecting beam bodies of the left bridge detecting mechanism and the right bridge detecting mechanism to move or firstly utilizing matching of suspension arm components and main telescopic beam bodies on detecting beam bodies of the left bridge detecting mechanism and the right bridge detecting mechanism to carry out suspension and fixation on the detecting beam bodies of the left bridge detecting mechanism and the right bridge detecting mechanism, and then utilizing the driving mechanism I of the left bridge detecting mechanism and the right bridge detecting mechanism to drive the left bridge detecting mechanism and the right bridge detecting mechanism to move, so as to carry out the above process alternatively to realize automatic and continuous operation. The automatic and continuous operation method and the bridge detecting device disclosed by the invention have the advantages that not only is the detection convenient and fast, but also the safety can be guaranteed.
Description
technical field [0001] The invention relates to a method and device for maintenance and detection of railway infrastructure, in particular to an automatic continuous operation method for a bridge detection device and a bridge detection device to ensure the normal and safe operation of railway bridges, and belongs to the technical field of detection and maintenance of railway infrastructure. Background technique [0002] my country's high-speed rail passenger dedicated line bridges account for an average of 53% of the line, and the Guangzhou-Zhuhai intercity bridge is as high as 94.2%. Based on the 13,000 kilometers of existing lines, my country's high-speed rail bridges have at least 5,000 kilometers. As the carrier of the high-speed train running track, the bridge must have high ride comfort, high stability and high reliability in order to ensure the safety, stability and ride comfort requirements of the high-speed passenger dedicated line for high-speed operation. Because ...
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Login to View More IPC IPC(8): E01D19/10
CPCE01D19/106
Inventor 罗雀林
Owner 湖南国桥智能科技有限公司