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Hazardous chemical substance management cabinet and weighing method

A technology for hazardous chemicals and management cabinets, applied in cabinets, adjustable cabinets, household appliances, etc., can solve problems such as injuries, hazards of hazardous chemicals administrators, and differences in the data of hazardous chemicals in and out of the warehouse.

Pending Publication Date: 2021-09-10
BEIJING HEROSAIL POWER SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the traditional scenario, the general-purpose hazardous chemical management cabinet will include multiple functions such as storage and exit, authority supervision, multi-mode unlocking, and weighing. The general weighing is to use an external weighing platform or a certain place in the management cabinet. The way of adding a weighing platform in the area is to carry out the weighing work of hazardous chemicals entering and leaving the warehouse. The weighing data mainly comes from the active weighing action of the taker or depositor, and the reagent bottles storing dangerous chemicals are placed Weighing data will only be available on the weighing platform. If the taker or depositor does not weigh, there will be discrepancies in the entry and exit data of dangerous chemicals
In terms of security, reliability, and data authenticity, there will be certain risks
At the same time, all hazardous chemicals have different degrees of harm to the human body. Manual weighing and registration will make the hazardous chemical administrators closely contact with hazardous chemicals, and the hazardous chemical administrators may be physically injured.

Method used

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  • Hazardous chemical substance management cabinet and weighing method
  • Hazardous chemical substance management cabinet and weighing method
  • Hazardous chemical substance management cabinet and weighing method

Examples

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Effect test

Embodiment 1

[0027] Such as figure 1 with figure 2 As shown, in this embodiment, the hazardous chemicals management cabinets are set independently, and no network management is performed. The cabinet body of the hazardous chemicals management cabinet is made of stainless steel, and the main body of the cabinet door is made of explosion-proof glass material with shielding function. A 14.1-inch monochrome LCD screen is installed on the upper part of the cabinet body, and an air exhaust port is opened on the top of the cabinet body. A console and its casing are arranged outside the bottom of the cabinet. A display driver module is installed in the console, and a synchronous motor driver chip and a memory card slot are also installed at the same time. The power supply line is led out from the lower corner of the cabinet, and connected to the 220V mains as the main power supply of the hazardous chemicals management cabinet, and a backup power supply is installed at the bottom of the cabinet....

Embodiment 2

[0039]In this embodiment, 8 hazardous chemical management cabinets form a network through RS485, and the upper computer of the 8 hazardous chemical management cabinets in the network is used as the central node to perform star connection. The hardware configuration of each hazardous chemical management cabinet is the same as that in Embodiment 1, and the operation process of entering and exiting the warehouse is the same. However, all the output and storage information of the 8 hazardous chemical management cabinets are uploaded to the host computer through the network, and after being counted and stored in the host computer, the host computer is transmitted to the monitor for display.

Embodiment 3

[0041] In this embodiment, one hazardous chemical management database and the same network of hazardous chemical management cabinets as in the second embodiment are included. After the hazardous chemicals are stored in the management cabinet, they are sent to the database by the RS485 network for storage and safekeeping. The rest of the operating modes are the same as in the second embodiment.

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Abstract

The invention provides a hazardous chemical substance management cabinet and a hazardous chemical substance management cabinet weighing method. The hazardous chemical substance management cabinet comprises a cabinet body, a cabinet door, an air outlet, a data display and a console. A running guide rail is arranged in the cabinet body, a hazardous chemical substance storage platform is installed on the running guide rail, the storage platform can move in the direction of the guide rail, the storage platform comprises a placing layer and a weighing management layer, and the weighing management layer can automatically weigh and manage hazardous chemical substances every time the placing layer changes.

Description

technical field [0001] The invention relates to an article management cabinet and a weighing method, in particular to a hazardous chemical management cabinet and a weighing method. Background technique [0002] With the rapid development of my country's national economy and chemical industry, the annual consumption of dangerous goods is also increasing. my country's annual road transport of dangerous goods has exceeded 300 million tons, of which dangerous goods transport accounts for 30% of the total annual freight. above, and showing an upward trend, which also makes the domestic dangerous goods industry develop rapidly in these years. [0003] In the traditional scenario, the general-purpose hazardous chemical management cabinet will include multiple functions such as storage and exit, authority supervision, multi-mode unlocking, and weighing. The general weighing is to use an external weighing platform or a certain place in the management cabinet. The way of adding a weig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B81/00A47B57/06A47B96/02A47B97/00
CPCA47B81/00A47B57/06A47B96/02A47B97/00
Inventor 蒋浩曹西征陈平李振林赵旭张超李卯东李朋
Owner BEIJING HEROSAIL POWER SCI & TECH
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