Tower clock is a mechanical and electrical integration of products, it has two kinds of mechanical and electrical, with running time, the hour and lighting role. Tower clocks have a long history.
The installation methods and standards of the tower clock automatic control system are as follows:
1. The GPS/ Beidou wireless antenna should be installed outdoors within 20m of the central clock room, with at least three smooth sides, and in the lightning protection area of the building. The base supported by the wireless antenna is stabilized on the floor plate at the top of the monitoring center building with bolts and nuts or expansion screws, and the wireless antenna is stabilized on the vertical support with fixing screws;
2. Install tower server cabinet machines and equipment. All internal structure machines and equipment in the server cabinet are modular design; The low - and middle-level routing method is used to connect to peripheral devices.
3. Ensure that the bottom edge of the server cabinet is equidistant from the upper level of the electrostatic floor. All power plugs and power cables open from the box base into the box, the box internal structure of the machine equipment is a control module, stable screw on the frame of the box can be;
4. In the building construction project, the chassis of the mother clock cabinet should be realized and installed in time before the installation of the tower clock equipment, all the sub-clocks should be installed and embedded with the wire tube, 86 boxes, power plugs and power cables, and the installation parts of the clock should be embedded.
