Weite meets CCTV boutique project in the mountains of southern Zhejiang

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Tower lifting equipment

Time：2021-07-19 11:33 Read：11893 Source：Internet

Zhejiang Province is located in the eastern part of China. The continental plate is long in north-south and short in east-west. Mountains and hills account for 74.63%, flat land accounts for 20.32%, rivers and lakes account for 5.05%, and the area of arable land is only 2.0817 million hectares. Therefore, it is said that "seven mountains, one water and two fields".

Hangzhou Wenzhou Expressway

The terrain of Zhejiang is inclined in a ladder form from southwest to northeast. The southwest is dominated by mountains, the middle is dominated by hills, and the northeast is a low alluvial plain. It can be roughly divided into six terrain areas, including northern Zhejiang plain, Western Zhejiang hills, eastern Zhejiang hills, central Jinqu basin, southern Zhejiang mountains, southeast coastal plain and coastal islands.

△ the mountain concrete cable-stayed bridge with the highest height in Zhejiang Province and the largest cross-border.
The approach bridge is 783.654 meters long, the main bridge is 580 meters long, the main tower span is 300 meters, and the main tower is 210.317 meters high.

The destination of Weite this time is the mountainous area in southern Zhejiang. Currently, two roads are under construction in ZhejiangNorth South communication arteryYes, it's a high-speed rail line——Hangzhou Wenzhou high speed railwayYes, it's a high-speed line——Liyang Ningde Expressway。

Weite's cooperation this time isExpressway ProjectIn Wenzhou City, Zhejiang Province, the project departmentInstallation stress and displacement monitoring of large lifting equipment, and doRemote intelligent platform transmission display。

Tower crane for micro special service

Vetor For on-site service:Monitoring of main tower crane higher than main tower。 During the on-site service period, the four tower cranes on the site have been lifted to nearly 200 meters. Micro special after-sales service personnel can take the elevator to reach the platform of more than 100 meters. For the remaining several tens of meters, they have to use their hands and feet together to go up vertically and complete the arduous installation task on it. With the high cooperation and active coordination of the project department, they have completed the installation and commissioning of all four equipment.

Micro special stress monitoring system

This installation is mainly completed as required by the owner under limited conditionsMonitor the stress and displacement of the equipment。 At the same time, the equipment also addsRemote software systemTo transmit the field monitoring data toMicro special remote monitoring platform, on the platformData display, data alarm, SMS reminderEtc.

Installed in this expressway projectStress and displacement monitoring system for large lifting equipmentIt is based on long-term theoretical and experimental research, cooperation with relevant university research institutions and national standard draftersWtss-a-09 (V1) stress monitoring system independently designed and developed by Weite。

Historical data curve table shows the whole process monitoring of data

Wtss-a-09 (V1) features:

1. According to different lifting equipment, different positions and numbers of stress sensors are configured to obtain the downward deflection deformation and stress impact of the main key parts of the crane and record the stress changes.

2. The service life of the crane is estimated through scientific calculation by monitoring the working stress increment change of the key parts of the crane and combining with the self stress stroke load spectrum of the crane.

Wtss-a-09 (V1) system frame diagram

Weite will always focus on the research in the field of safety management of lifting equipment, lead the industry to develop in the direction of crane big data management, whole life process monitoring service and intelligent lifting ecosystem, and become a leader in the field of global lifting safety management.

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