4results about How to "Lower transport height" patented technology

The present invention provides an engineering machine (10) that can be lowered in height without removing the information acquisition devices (S1 to S3). The engineering machine (10) includes: a holding part (51 to 53) connected to an upper rotating body (30); and a support member (54) held and supported by the holding part (51 to 53) for the information acquisition devices (S1 to S3). The holding part (51 to 53) selectively holds the support member (54) in an upper position and a lower position below the upper position.

The conveying line comprises a conveying assembly and a rotor assembly, the conveying assembly comprises a base and a stator module, the stator module and the base are arranged in a spaced mode, the stator module comprises an armature winding extending in the conveying direction of the conveying line and a guide rail, and the guide rail is located on the side, away from the base, of the armature winding; the mover assembly comprises a mover body and a sliding part which are connected, the sliding part is in sliding connection with the guide rail, the mover body is magnetically coupled with the armature winding to drive the mover body to move relative to the stator module, the mover body is provided with a bearing surface facing the base, and a containing space is defined between the bearing surface and the base; the bearing face is used for bearing workpieces to be transported in the containing space. The workpieces are transported in the containing space between the bearing face and the base, so that the containing space can provide protection for transportation of the workpieces, interference of external factors on workpiece transportation is reduced, and the transportation stability of the workpieces is improved; and the conveying height of the workpieces is reduced, so that the conveying line can be adapted to the actuating mechanism with lower height.

The invention provides a vehicle-mounted ice melting transformer, and belongs to the technical field of transformers. The vehicle-mounted ice-melting transformer comprises a box body, a transformer body, high-voltage bushings, low-voltage bushings and a radiator, three groups of high-voltage bushings are radially arranged at the right end of the box body, one group of high-voltage bushings is arranged on the center line of the box body in the left-right direction, and two groups of high-voltage bushings are symmetrically arranged with the center line of the box body in the left-right direction as the symmetry axis; the three low-voltage bushings are arranged at the left end of the upper end face of the box body in rows, and the multiple radiators are distributed on the front side wall and the rear side wall of the box body. According to the vehicle-mounted deicing transformer provided by the invention, the three groups of high-voltage bushings are arranged at the right end of the box body and are symmetrically arranged by taking the center line in the left-right direction of the box body as the symmetry axis, so that the stability of the gravity center of the box body is improved, and the device is convenient to transport.

The application discloses a kind of light energy storage drives folding modular box.The box includes: first frame and second frame, both are by roof beam, bottom beam and angle column enclosure structure, first frame or second frame inside is provided with functional panel, functional panel includes photovoltaic power generation curtain wall module, folding opening window module and light-shielding curtain wall module one or more;Multiple folding beams are connected between first frame and second frame, one end of each folding beam is hinged with first frame, and the other end is movably connected with second frame through connecting assembly;Unfolding drive assembly, both ends are hinged with first frame and folding beam respectively, for driving folding beam to continue rotating to the position perpendicular to two frames.The application realizes the folding stacking transportation and quick unfolding of the box, reduces labor intensity and operation safety risk, functional panel can be pre-installed in factory, ensures assembly accuracy and sealing performance.