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Engineering machinery

Aug 24,2020 549

In heavy industrial machinery, whether it is an excavator, crane, elevator, or grader, the inclination sensor plays a pivotal role in these heavy machinery and equipment. It not only ensures that the angle of these mechanical equipment is within the safe range, but also can alarm and brake if the range is out of range, so as to protect people and equipment safety. For example, the inclination sensor in the retractable manipulator is used to measure the attitude of the cab and the change of the boom inclination to ensure driving safety.

1. For high-stroke elevators or lifting equipment, the angle measurement and control of the operating platform is related to the life safety of the operator. Therefore, it is necessary to measure, control and alarm the tilt angle of the operating platform and the entire equipment base.

2. Pipe jacking machine is a professional tool for highway and major underground excavation. Pipe jacking machines are widely used in railway, highway, culvert, trenchless construction of underground pipe jacking for water supply and drainage, railway box culvert jacking construction and other jacking projects. Such as the translation of buildings and the upgrading of bridge projects. The pipe jacking machine needs to install an inclination sensor to keep its working direction stable during the working process. Mingzhiguang provides the inclination sensor solution of the pipe jacking machine.

3. One of the commonly used load-bearing machines in the construction industry is the retractable manipulator. Its simple structure, combined with its weight-lifting ability and versatility, and the ability to not be restricted by location, makes it competent for a large number of people outside the construction field. jobs. A retractable manipulator is basically a small weightlifting machine, and has a retractable boom, designed for working on rough ground, so it must also consider the problem of turning over. Many manufacturers use padded tires to improve stability, which is helpful to the problem, but it does not provide an alarm signal, and accidents cannot be avoided when the conditions are met. Some manufacturers are aware of the seriousness of the problem and use safety systems in their machines. There are two factors that cause the machine to tip over: the attitude of the cab and the inclination of the boom. These two changes can be easily measured with an inclination sensor. For the attitude of the cab, both the lateral and longitudinal axes need to be monitored. The typical maximum angle is -30 degrees. The boom angle and the boom angle of the crane have the same characteristics. When the actual load is loaded, as long as the change in the angle is equivalent to a larger change in the heavy load, the relative length of the boom aggravates this effect, especially when the boom is in When level or close to level. The normal working range of the boom is 0-90 degrees.

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