How to make the structure of floating crane safe for rail shiploader manufacturers?

Is the gap between the electric hoist car of floating crane within the normal range? During the inspection of single beam, it is often found that the gap between some Hulu cars and I-section steel of bearing beam is significantly too large. Jib crane belongs to the industrial production components, belongs to the light work of the compressive strength crane, by the pole, jib rotary drive equipment and electric hoist, with light weight, large span, heavy lifting, economic development, durable. The compressive strength of the jib crane is light, and the crane is made up of vertical poles.

The rotary arm of floating crane is composed of rotary drive equipment and electric hoist. The lower part of the vertical pole is fixed according to the anchor screw. On the basis of concrete, the cycloid reducer is used to drive the hanging wall to rotate. The electric hoist operates in parallel lines in the hanging wall I-section steel, and loads the lifting objects. The cantilever of crane is made of hollow channel steel, which is light in weight, large in span, heavy in weight and durable in economic development. Because the fenugreek is hung on the I-section steel by car, if the gap exceeds the I-section steel Bay, it will be unable to hang.

The floating crane caused all the fenugreek to fall, and the adverse effects were obvious. The reason for the large interval of fenugreek car is the long-term overload application, and the long-term suspension cable is also very easy to cause the large interval of fenugreek car. The maintenance method is to remove and replace fenugreek car. There are many cases of motor falling, and the situation of just hitting the staff is rare. As the motor (truck motor) is generally on the side. The key reason for the drop is the vibration in the single beam traveling operation process, which causes the fixed stop to loosen.

There are two key aspects for people to follow the handling method of floating crane. One is to refit the anti falling lock on the motor, so that it can be pulled when the motor falls. On the other hand, the standard configuration of European classical cranes is all speed regulating operation. In this case, the operation of the lifting machinery (SH è B è I) is very stable, basically without vibration. The key reason for this safety hazard is vibration.

Therefore, it is proposed to use floating crane as far as possible to compare the safety, stability (expression: firm and stable; no change) and low repair rate of single beam crane. Crane refers to a certain range of vertical and horizontal lifting and transportation of multi posture lifting machinery. Also known as crane, crane, crane. The basic parameters of crane are the main parameters for qualitative analysis of key technical performance parameters of crane. They are the basis of crane design scheme and the important link of safety production technical regulations of heavy machinery.