A communication antenna lifting device for sharing power poles and towers
A technology of power towers and communication antennas, applied in the field of communication antenna lifting devices
Active Publication Date: 2020-02-04
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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Problems solved by technology
[0005] This application provides a communication antenna lifting device for sharing power poles and towers to solve the problem of installing communication antennas on power poles and towers
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[0024] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0025] see figure 1 , which is a schematic structural diagram of a communication antenna lifting device for sharing power poles and towers provided in the embodiment of the present application, as shown in figure 1 As shown, the communication antenna lifting device for sharing power poles and towers provided by the embodiment of the present ...
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The invention provides a communication antenna lifting device of a shared power pole. The device comprises an antenna elevating box, a guide rail, a pulley, a stay rope and an automatic hoist. The first side surface of the power pole is provided with the guide rail extending to the top of the power pole, the pulley is mounted in the top of the power pole, and the automatic hoist is installed in the bottom of the second side surface, opposite to the first side surface, of he power pole; the antenna elevating box is arranged on the guide rail in a sliding manner, and internally provided with anelectromagnetic circuit, the top side of the antenna elevating box is provided with a communication antenna, a camera and a suspension ring, fixed pin channels are formed in two side surfaces, vertical to the guide rail, of the antenna elevating box respectively, and ferromagnetic fixed pins are arranged in the fixed pin channels; and one end of the stay rope is fixed to the suspension ring, and the other end stay round is wound around the pulley and then fixed to the automatic hoist. The communication antenna lifting device of the shared power pole can improve the installation safety and efficiency of the communication antenna.
Description
technical field [0001] The present application relates to the technical field of iron towers, in particular to a communication antenna lifting device for sharing electric power towers. Background technique [0002] The communication antenna is installed at a high place to enhance the transmission effect, so the communication antenna is usually installed on a communication tower tens of meters high. With the rapid growth of people's communication needs, the construction of communication towers is becoming more and more urgent. However, the cost of building a communication tower is relatively high. Considering that the height of the existing power tower can meet the transmission requirements of the communication antenna, sharing the power tower has become a new way to install the communication antenna. [0003] Shared power tower refers to the installation of communication antennas on the top of power towers. In the prior art, the common way to install communication antennas ...
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IPC IPC(8): H01Q1/12H01Q1/10
CPCH01Q1/10H01Q1/12
Inventor 刘伟沈龙黄星马宏明王科谭向宇
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST