3results about How to "Avoid manual adjustment" patented technology

The present application relates to the technical field of suspension bridge, and particularly relates to an anchoring system and a design method thereof, the anchoring system comprising a composite saddle and an anchorage, a main cable is connected with the anchorage through the composite saddle, a first front anchoring surface of the anchorage close to the composite saddle is in a spherical shape, the main cable is diverged into a plurality of strands through the composite saddle, and the strands are radiated from the composite saddle and connected on the first front anchoring surface. By setting the first front anchoring surface of the anchorage in a spherical shape, the stress increment of each strand is consistent when the composite saddle is displaced and slipped, and the consistency of the stress of the main cable is ensured. Further, by setting the first front anchoring surface in a spherical shape, the adjusting displacement of the composite saddle is not limited, that is, the stress level among the strands of the main cable is consistent under any displacement of the composite saddle, the stress adjusting step of the strands in the construction process is cancelled, the stress state of the main cable is ensured, and the uniform stress of the main cable is further ensured.

This utility model relates to the field of side wall welding clamping technology, specifically disclosing a side wall welding device for an electric locomotive driver's cab, including: a support base and a placement platform. The placement platform is connected to the machine body and is used to place the parts to be welded. The support base is used to support the placement platform. A clamping base is connected to the placement platform. A groove is provided on the clamping base, and an electric telescopic rod is connected to the groove. The other end of the electric telescopic rod is connected to a connecting plate. A pressure sensor is connected to the connecting plate, and the other end of the pressure sensor is connected to the clamping plate. The pressure sensor is used to monitor the height of the parts to be welded. The clamping plate is used to clamp the components to be welded. If the pressure rises rapidly, it indicates that the parts are too high and the clamping stroke is short. Conversely, it indicates that the parts are too low and a longer clamping stroke is required. The pressure sensor is used to monitor the pressure on the parts during the clamping process in real time and indirectly reflect the height and dimension information of the parts to be welded.