Ship elevator group control and power supply system
An elevator group and group control technology, which is applied in the directions of transportation, packaging, elevators, etc., to save labor costs, reduce switch occupation, and reduce construction costs.
Pending Publication Date: 2022-04-08
中船邮轮科技发展有限公司
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Problems solved by technology
[0006] It can be seen that the current problems and defects in the control and distribution of ship elevators are mainly reflected in the optimization of system design, cost control and functional applicability. There is no solution to these problems in essence.
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[0021] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0022] Various aspects and features of the present application are described herein with reference to the accompanying drawings.
[0023] These and other characteristics of the present application will become apparent from the following description of preferred forms of embodiment given as non-limiting examples with reference to the accompanying drawings.
[0024] It should also be understood that, while the application has been described with reference to a few specific examples, those skilled in the art can certainly implement many other equivalents of the application, which have the features of the claims and are thus located. within the limited scope of protection.
[0025] The above and other aspects, features and advantage...
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The embodiment of the invention discloses a ship elevator group control and power supply system which comprises a plurality of elevator sub-groups, each elevator sub-group comprises at least one elevator arranged in the same area, and a machine room of each elevator sub-group is arranged on the highest layer where each elevator in the corresponding elevator sub-group can reach. A control unit for controlling each elevator in the corresponding elevator sub-group and a power supply unit for supplying power are arranged in the machine room, and if a certain elevator in the corresponding elevator sub-group cannot reach the highest layer, the certain elevator is in communication connection with the control unit through a communication cable at the highest layer which the elevator can reach; the power line is electrically connected with the power supply unit. The elevator is divided according to area functions, and is matched with the functions of elevator system modules, so that complex power distribution and control circuits are optimized in system design due to elevator grouping, a large number of switches and cable laying are reduced, and meanwhile, corresponding specification requirements and function requirements are met.
Description
technical field [0001] The invention relates to the technical field of marine elevator control and power supply, in particular to a system for group control and power supply of marine elevators. Background technique [0002] The elevator layout design and control of large passenger ships are distributed in different main vertical zones of the ship and on different decks in accordance with the European elevator standards, the US Public Health Service, classification society regulations, and the Convention on the Safety of Life at Sea. The elevator machine room needs to be independent and specially arranged on the top of the elevator passage. [0003] However, this arrangement has the following problems for electrical design: [0004] With the popularization of networking and intelligence, especially in large passenger ships, the destination control floor selection system is widely used, such as roll and trim detection, berthing floor control display, etc. These network confi...
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IPC IPC(8): B66B1/06B66B1/34
Inventor 徐楠孙哲宫继张旭
Owner 中船邮轮科技发展有限公司