Area alert device for mounting of seawater desalination device

An installation and regional technology, which is applied in the field of regional warning devices for the installation of seawater desalination devices, can solve the problems of affecting vehicles approaching the desalination device, restricting the working path of operators, etc., and achieves the effect of saving the number of use and cost.

Pending Publication Date: 2020-02-07
POWERCHINA SEPCO1 ELECTRIC POWER CONSTR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The purpose of the present invention is to provide an area warning device for installation of seawater desalination device, which can solve the problem that the permanent blocking device restricts the working path of the operator and affects whether the vehicle is close to the desalination device; Set up a blocking device within a short time to prevent people from approaching

Method used

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  • Area alert device for mounting of seawater desalination device
  • Area alert device for mounting of seawater desalination device
  • Area alert device for mounting of seawater desalination device

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Embodiment Construction

[0034] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0035] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0036] In a typical implementation of the present invention, as shown in 1-3, an area warning device for install...

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PUM

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Abstract

The invention relates to an area alert device for mounting of a seawater desalination device. The area alert device comprises a supporting device used for providing supporting, a plurality of rotatingrods sequentially arranged in the set direction are mounted in the supporting device, the upper ends of the rotating rods penetrate out of the supporting device, the rotating rods are vertically arranged and can rotate along the central axes of the rotating rods, and a passage opening is formed between every two adjacent rotating rods; two columns of stopping rods are fixedly arranged on the outer side face of each rotating rod, each column of stopping rods are sequentially arranged in the vertical direction, and the central axes of all the stopping rods in the same rotating rod are located on the same plane; the rotating rods can rotate to drive the stopping rods to get close to or get away from the passage openings so as to open and close the passage openings; and an infrared sensor andan alarm are arranged on the upper part of the supporting device. According to the area alert device, through an alarm device, irrelevant personnel can be reminded to leave, and a stopping device isarranged in the short time to prevent the personnel from getting close to the seawater desalination device.

Description

technical field [0001] The invention belongs to the technical field of warning and isolation, and in particular relates to an area warning device for installation of a seawater desalination device. Background technique [0002] Seawater desalination is the use of seawater desalination to produce fresh water. It is an open source incremental technology to realize the utilization of water resources. It can increase the total amount of fresh water and is not affected by time, space and climate. It can ensure a stable water supply for coastal residents, such as drinking water and industrial boiler replenishment. [0003] Currently used seawater desalination methods include seawater freezing, electrodialysis, distillation, reverse osmosis, and ammonium carbonate ion exchange. More than 100 scientific research institutions in more than 10 countries are conducting seawater desalination research, and hundreds of seawater desalination facilities with different structures and capaciti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/14E04H17/22
CPCE04H17/1417E04H17/22
Inventor 冯广伟李江涛张良裴德延杜东亮
Owner POWERCHINA SEPCO1 ELECTRIC POWER CONSTR CO LTD
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