3results about How to "Help with installation" patented technology

The utility model relates to a heat dissipation technical field, concretely relates to a pouring and sealing heat dissipation structure. A pouring and sealing heat dissipation structure, include: shell, the shell upper end opening, the opening place forms the flanging, element, the element is placed in the shell, the upper surface of element with the opening of shell is flush, the clearance between element and shell pours into the heat conducting glue, top heat conducting pad, top heat conducting pad is bonded and fixed in the flanging, the lower surface of top heat conducting pad is bonded with the upper surface of element. The technical problem of increasing cost and weight of pouring and sealing heat dissipation mode in the prior art to put the magnetic piece completely in the complex structure mounting groove pouring and sealing needs a large number of heat conducting glue.

This application relates to the field of rail power supply technology processing, and discloses a traveling mechanism suitable for a rigid contact wire surface treatment device. The traveling mechanism includes swing arms, traveling wheels, actuation components, and locking components. Two swing arms are located on both sides of the traveling direction of the rigid contact wire surface treatment device, and the two swing arms are hinged to the frame. Two sets of traveling wheels are mounted opposite each other at the first ends of the two swing arms. The two sets of traveling wheels move between a working position and an open position driven by the actuation components. During assembly, by manipulating the actuation components, the second ends of the two swing arms move outwards in opposite directions, simultaneously causing the two sets of traveling wheels mounted at the first ends of the two swing arms to move inwards towards each other, thus moving the two sets of traveling wheels from the open position to the working position. When the two sets of traveling wheels are in the working position, the locking components lock the two sets of traveling wheels in the working position. This application has a reasonable design, simple structure, and is easy to use.

This utility model relates to the technical field of snow melting machine equipment, and discloses a snow melting machine with a pull-type locking rod. The utility model includes a snow melting machine body, a material cylinder adapted to the snow melting machine body, and a locking rod movably connected to the snow melting machine body. The locking rod has a travel groove, and a limiting member is provided on the snow melting machine body, the movement path of which is limited within the travel groove. The material cylinder has a buckle, and the locking rod has a locking groove. Pressing the locking rod causes the buckle to be gradually pulled into the depth of the locking groove and locked. This utility model has the advantages of convenient use and a firm locking mechanism.