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Inverted T-shaped dock gate external ice melting monitoring system

A technology of monitoring system and dock door, which is applied in general control system, control/regulation system, program control, etc., can solve problems such as insufficient air bubbles and damage to foaming ports, and achieve good bonding effect, strong flexibility, and avoid The effect of external icing

Active Publication Date: 2021-02-09
ZHONGCHUAN NO 9 DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the air bubble generating device is used to prevent the outside of the dock door from icing, but it may happen that the ice layer has formed before the operation of the air bubble generating device, or the foaming port in some areas may be damaged or the amount of air bubbles may be insufficient during operation, so it is necessary to Monitor the ice melting outside the dock door and take timely remedial measures

Method used

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  • Inverted T-shaped dock gate external ice melting monitoring system
  • Inverted T-shaped dock gate external ice melting monitoring system
  • Inverted T-shaped dock gate external ice melting monitoring system

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Example 1: See figure 1 , the present invention provides a technical solution: an inverted T-shaped dock door external ice melting monitoring system, including a bubble generating device 1, a temperature monitoring module 2, an auxiliary electric heating device 3 and a general control module 5, the total control module 5 is connected with the The control terminals of the bubble generating device 1, the temperature monitoring module 2, and the auxiliary electric heating device 3 are connected; the temperature monitoring module 2 is composed of a plurality of temperature sensors arranged in various parts outside the dock door body 4.

[0024] In this embodiment, the bubble generating device 1 includes an air compressor and a bubble generator for generating bubble groups, which are distributed in multiple areas outside the dock door.

[0025] In this embodiment, the air supply pipeline of the air compressor is provided with a pressure sensor, and the control end of the pre...

Embodiment 2

[0029] Embodiment 2: Please refer to 2-3. The auxiliary electric heating device 3 includes a main board 301 that is attached to and hung on the surface of the dock door body 4. The inside of the main board 301 is hollow to form a heating chamber 302. The two sides of the heating chamber 302 are vertical A heat pipe 303 is installed, and an electric heating pipe 304 is provided on the inner plate of the heat pipe 303, and the two heat pipes 303 are connected by a plurality of heat conduction plates 305 arranged at equal intervals; the upper end of the main body plate 301 extends upward and is bent to form a barb 307 , the surface of the dock door body 4 is correspondingly formed with a hook 401 that cooperates with the barb 307 , and the lower end of the main body plate 301 is provided with a magnetic block 308 .

[0030] In this embodiment, a power supply assembly electrically connected to the electric heating tube 304 is installed inside the main board 301 .

[0031] In this ...

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Abstract

The invention belongs to the field of dock equipment, and particularly discloses an inverted T-shaped dock gate external ice melting monitoring system, which comprises a bubble generation device, a temperature monitoring module, an auxiliary electric heating device and a master control module, and is characterized in that the temperature monitoring module consists of a plurality of temperature sensors arranged at each part outside a dock gate body. According to the inverted T-shaped dock gate external ice melting monitoring system, the bubble generating device and the auxiliary electric heating device are matched with each other, and the auxiliary electric heating device is used for preheating before the bubble generating device operates, so that the exterior of the dock gate body is prevented from freezing, sufficient time is provided for the operation of the bubble generating device, and sufficient bubbles are ensured; the bubble generating device and the auxiliary electric heating device are controlled in a unified mode through the master control module, the bubble generating device can be started in time for ice melting when breaking down, and sufficient time is provided for maintenance of the bubble generating device. The auxiliary electric heating device can be rapidly disassembled and assembled through the cooperation of suspension and magnetic attraction installation, the flexibility is high, and the attaching effect of the system and the dock gate body is good.

Description

technical field [0001] The invention relates to the field of dock equipment, in particular to an external ice-melting monitoring system of an inverted T-shaped dock door. Background technique [0002] The inverted T-shaped dock door is a large-scale water-retaining device at the dock of a dry dock and an important supporting device for a dock. The quality of the dock door design affects the integrity of the dry dock itself, and affects the progress of repair and shipbuilding tasks and the cycle of ship operation. In extremely cold regions, the dock door is required to open and close when the lowest temperature in winter is -30°C and the sea ice layer is at most 70cm thick. At the same time, chemical agents cannot be used to melt ice due to environmental protection requirements. This puts forward strict requirements on anti-icing and freezing outside the dock door. At present, the air bubble generating device is used to prevent the outside of the dock door from icing, but i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/40G01K13/00G05B19/418E02B1/00
CPCH05B3/40G01K13/00G05B19/4183G05B19/41865E02B1/003Y02P90/02
Inventor 蒋梦嫣张铮汪佳君吴凯峰翟虎道蒋明张罕冰董胜龙潘润道刘涛伟邢卫明南海博汤大伟慎辰华寅超沈清清张晓明刘珺
Owner ZHONGCHUAN NO 9 DESIGN & RES INST