Electronic control system framework for mobile bridge frames
A technology of electronic control system and control system, applied in general control system, control/adjustment system, computer control, etc., to achieve the effect of preventing loss, improving system operation efficiency and high safety
Pending Publication Date: 2018-07-27
宁波梅山岛开发投资有限公司
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Problems solved by technology
[0005] In order to solve the problem of telescopic control of the mobile bridge frame of the telescopic open bridge in the prior art, aiming at the defects and deficiencies in the electronic control system of the mobile bridge frame in the prior art, the present invention proposes an efficient and reliable system combining CAN bus and TCP / IP Mobile Bridge Electric Control System Framework
Method used
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Embodiment
[0034] This embodiment provides a mobile bridge electric control system framework, such as Figure 1 to Figure 3 , the framework of the mobile bridge electric control system includes:
[0035] As the core of the real-time network control system, the main control cabinet 5 is connected with the first pumping station 3, the second pumping station 4, the first motor control box 7, and the second motor control box 6 through the CAN-A line. Among them, the first pumping station 3 and the second pumping station 4 are the same in composition, respectively control the bridge frame on one side, the output signal is used to drive the suspension cylinder and the locking cylinder, and the input models collected include the opening in place signal, closing in place signal, Pin-in-place signal, lock-in-place signal and suspension cylinder load signal; the first motor control box 7 and the second motor control box 6 are also the same in composition, and are used to drive the motor on one sid...
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The invention provides an electronic control system framework for mobile bridge frames for solving the problems of low accuracy and low efficiency of electronic control over mobile bridge frames in the prior art. The electronic control system framework for the mobile bridge frames comprises a control system and a monitoring system, wherein the control system is used for controlling the movement ofthe mobile bridge frames in real time through a CAN bus and saving control data information of control over the mobile bridge frames, and the monitoring system is used for monitoring position data information of the mobile bridge frames and sending the monitored position data information of the mobile bridge frames to the control system through the TCP / IP. The electronic control system frameworkfor the mobile bridge frames can realize synchronous control over the bridge frames on both sides of a movable bridge through the CAN bus and the TCP / IP technology and also can monitor and display related information of the mobile bridge frames in real time, achieving high accuracy, efficiency and practicality of the control.
Description
technical field [0001] The invention relates to a control system for a mobile bridge frame of an open bridge, in particular to a frame of an electric control system for a mobile bridge frame. Background technique [0002] The open bridge is an openable bridge that solves the problem of water and land transportation. The superstructure of the bridge can be opened by vertical rotation, horizontal rotation, lifting and telescopic, etc., to facilitate the navigation of ships on the river. Among them, the telescopic opening bridge is a more practical type of opening bridge. The bridge frames on both sides are opened and closed in a horizontal telescopic manner, and are driven by chain transmission. In order to achieve horizontal telescopic movement, the whole system is mainly composed of suspension rails, suspension guide mechanisms, drive guide rails, drive mechanisms, wedge rigid locking mechanisms and latch mechanisms. Driven by the control system, the whole system works in h...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G05B15/02
CPCG05B15/02Y02P90/02
Inventor 刘国竺辉戴松贵
Owner 宁波梅山岛开发投资有限公司