Application of posture monitoring system of small and special bridge erecting machine in Shudao Group project

As the hoisting equipment for erecting the precast beam, the bridge erecting machine I⼴Pan Yun⽤On the highway、Railway bridge construction⼯Item⽬Medium，As⼤Type special equipment，In the complex and changeable environment⼯Risk factor in the environment⼀Naoju⾼No，Overturn、Weight of rollover⼤Accidents are common。

Application scenario

This time, we mainly focus on the high front and low back posture of the bridge erecting machine in the process of crossing and erecting beams.，As well as that front and back of the whole machine in the transverse movement proces,、The state of the track parallelism of the middle leg is monitored in real time.，Keep the bridge erecting machine in a good running posture during construction，Reduce the safety risk caused by instability，And that operation of the bridge erec machine is safer.，Management is more efficient。

Field application problems and risks

During the use of the beam through hole, it is measured by the manual ruler.，It is difficult to adjust，Long adjustment time：Large spacing of piers，The measuring error of the tape is large；Personnel standing on the capping beam for adjustment，The security risk is high。

Technical solutions

Customer accessible track parallelism attitude monitoring，WatchLEDOn-screen displayh1 andhThe length of 2，Difference between two lines，Complete the parallelism adjustment of two track beams.。It saves the process of manual ruler measurement and the risk of large measurement error.。The driver can check the height difference of the front and rear outriggers at any time through the value displayed on the height difference instrument.，O that the bridge erecting machine is always operated in a safe state.。

Product and Service Delivery

The parallelism monitoring and height difference monitoring system developed and installed by Weite Technology Co., Ltd. can achieve accurate distance measurement.，The error is controlled within millimeters.。

Successfully solved the difficulty of customer adjustment，The error is large，High risk and so on.。The site passed the customer acceptance smoothly.，Obtain favorable comments from customers。

Use feedback

Throughout the project，Weite is based on the principle of customer first，Successfully solved technical problems for customers，The product is accurate in distance measurement during use.，All functions meet the technical requirements and pass the acceptance.。At the same time, customers of our company's products recognized.！

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