Height-limiting anti-collision device for bridge and operation process thereof
An anti-collision device and height-limiting technology, which is applied in the direction of restricting traffic, roads, roads, etc., can solve the problems of little substantial progress and achieve the effect of ensuring safety
Inactive Publication Date: 2012-07-11
SUZHOU DANFANG TEXTILE R & D
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Problems solved by technology
At present, domestic research work on collision between ships and bridges has also been put on the agenda, but little substantial progress has been made
Method used
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[0030] Such as figure 1 As shown, a bridge height limit and anti-collision device includes a starting monitoring device, a terminal monitoring device, and an intercepting device. It is advisable to be between 200 and 200 meters; the terminal monitoring device is set on the bridge or the bank next to the bridge; the intercepting device is set on the bottom of the river channel, and the horizontal distance between it and the bridge is preferably between 20 and 50 meters.
[0031] Such as figure 2 As shown, the terminal monitoring device includes a hoisting mechanism 6, a rotating mechanism 5, and a control indicator 4, which can be centrally arranged on a bottom plate or a main box, and one set or multiple sets can be arranged on each bottom plate or the main box, or can be They are separated and arranged in different positions, and then the components of the terminal monitoring device are connected through wired or wireless devices. The outside of the hoisting mechanism 6, th...
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The invention provides a height-limiting anti-collision device for a bridge and an operation process thereof; the height-limiting anti-collision device for the bridge can automatically sound a warning to boats which sail towards the bridge and exceed the navigable capacity of a navigable hole of a bridge according to the navigable capacity of each navigable hole of the bridge, and can forcedly stop the boats from passing through after the warnings are ignored so as to guarantee the security of the bridge and the boats. The height-limiting anti-collision device for the bridge and the operation process thereof is composed of start end monitoring devices, a terminal monitoring device and a stopping device, and is characterized in that the start end monitoring devices are arranged on the front and back banks of the bridge and keep a distance of 80-200 meters with the bridge preferably, the terminal monitoring device is arranged on the bridge or the bank close to the bridge, and the stopping device is arranged on the bottom of the large river (river) channel and keeps a distance of 20-50 meters with the bridge preferably.
Description
technical field [0001] The invention relates to a bridge height limiting protection facility. Background technique [0002] With the continuous development of transportation, bridges across rivers and rivers continue to be built, and in order to reduce transportation costs, the tonnage of ships navigating on rivers (rivers) continues to increase, causing accidents where ships hit bridges. These accidents not only caused serious consequences such as bridge collapse, ship destruction, human death, and interruption of road and water transportation lines, but also caused huge economic losses to the country and localities, and also brought many adverse political effects to society. Therefore, in bridge design, how to increase the bridge's ability to resist ship impact, how to consider adding anti-collision facilities, and reasonably calculate the impact of ships on bridge structures have attracted great attention from bridge designers and researchers all over the world. Many cou...
Claims
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IPC IPC(8): E01F13/04
Inventor 张光裕
Owner SUZHOU DANFANG TEXTILE R & D