CN220474147U - An online monitoring and supervision early warning device for operational safety risks - Google Patents
An online monitoring and supervision early warning device for operational safety risks Download PDFInfo
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- CN220474147U CN220474147U CN202320784978.6U CN202320784978U CN220474147U CN 220474147 U CN220474147 U CN 220474147U CN 202320784978 U CN202320784978 U CN 202320784978U CN 220474147 U CN220474147 U CN 220474147U
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Abstract
本实用新型公开了一种作业安全风险在线监测监管预警装置，属于安全监测设备技术领域，包括安装有信息化作业票系统的信息显示终端；其特征在于，还包括：采集作业点和周围环境的气体浓度和温湿度的气体监测仪；采集作业人员行为、作业环境的视频监控仪；用于接收气体监测仪、视频监控仪输出信号的可编程控制器；用于发送预警信号的报警装置；其中：所述可编程控制器分别与视频监控仪、气体监测仪、信息显示终端、报警装置进行无线通讯。本实用新型将信息化作业票系统与视频监控技术、气体实时监测技术、物联网技术、有机结合为一体，实现对高风险作业人员不安全行为的精准预警预防，掌握作业现场实时动态，预防和减少特殊作业事故。
The utility model discloses an online monitoring and supervision early warning device for operation safety risks, which belongs to the technical field of safety monitoring equipment and includes an information display terminal installed with an informationized operation ticket system; it is characterized in that it also includes: collecting information about the operation point and the surrounding environment Gas monitors for gas concentration and temperature and humidity; video monitors for collecting operator behavior and working environment; programmable controllers for receiving output signals from gas monitors and video monitors; alarm devices for sending early warning signals; among them : The programmable controller conducts wireless communication with video monitors, gas monitors, information display terminals, and alarm devices respectively. This utility model organically combines the informationized work ticket system with video monitoring technology, real-time gas monitoring technology, and Internet of Things technology to achieve accurate early warning and prevention of unsafe behaviors of high-risk workers, grasp real-time dynamics at the work site, and prevent and Reduce special operation accidents.
Description
Technical Field
The utility model belongs to the technical field of safety monitoring equipment, and particularly relates to an on-line monitoring, supervision and early warning device for operation safety risks.
Background
As is well known, job tickets refer to written bases for performing electrical operations in an electrical power system, including dispatch instruction tickets and substation operation tickets. The content of the job ticket mainly comprises: ticket number, task of operation, order of operation, sender, recipient, operator, guardian, time of operation, etc.
In some large-scale construction operation sites, safety operation is a first factor for ensuring smooth completion of work, in order to ensure safe sequence of operation, workers need to update information of operation tickets in time, and at present, in part of construction operation processes, the following defects exist:
(1) The special operation ticket is not normally filled, unsafe actions can not be timely corrected and treated, operation site management is not normally carried out, the trace cannot be carried out after the fact, and the like, so that the special operation ticket is an important reason for frequent occurrence of operation safety accidents. The phenomenon that the operator does not work according to the standard specification and the operation regulations occurs, and no corresponding technical means is used for controlling the operation personnel at present, so that the operation accident occurs.
(2) In the prior art, no supervision and early warning device for monitoring at any time, mastering on site and correcting in time in the process of checking and approving the operation ticket is provided, and at present, the abnormal filling of the operation ticket and unsafe operation are prevented by only setting an isolation control area, setting guardianship, training, safe bottoming, environmental analysis and other modes, but special operation accidents are caused by improper supervision and timely treatment.
Therefore, in order to avoid and reduce the occurrence of special operation accidents, and improve the operation safety management and control capability of enterprises, it is necessary to develop an operation safety risk online monitoring, supervising and early warning device, which can master the real-time dynamics of the operation site and strengthen the operation risk management and control.
Disclosure of Invention
The utility model aims to solve the technical problems that in the prior art, the risk factors of the working area of a worker cannot be continuously and dynamically monitored, and related workers cannot be timely warned according to the dangerous situation, and provides an on-line monitoring, supervising and early warning device for the working safety risk.
The utility model solves the technical problems by adopting the following technical scheme:
an operation safety risk on-line monitoring supervision early warning device organically combines an informationized operation ticket system with a video monitoring technology, a gas real-time monitoring technology and an internet of things technology into a whole, and mainly comprises the following components:
an information display terminal provided with an informationized job ticket system;
a gas monitor for collecting the gas concentration and the temperature and humidity of the operation point and the surrounding environment;
the video monitor is used for collecting the behaviors of operators and the working environment;
the programmable controller is used for receiving output signals of the gas monitor and the video monitor;
an alarm device for sending an early warning signal;
wherein: the programmable controller is in wireless communication with the video monitor, the gas monitor, the information display terminal and the alarm device respectively.
The utility model has the advantages and positive effects that:
under the condition of adopting the technical scheme, the information-based operation ticket system is organically combined with the video monitoring technology, the gas real-time monitoring technology and the Internet of things technology, and the gas concentration and the temperature and the humidity of an operation point and the surrounding environment are timely collected through the gas monitor; acquiring the behaviors of operators and the operation environment in real time through a video monitor; the field acquisition data is sent to an information display terminal provided with an informationized job ticket system through the Internet of things technology; thereby facilitating the staff to check and update the operation ticket in time and ensuring the safe and efficient operation on site; when the operation information collected by the gas monitor and/or the video monitor is inconsistent with the safety standard, the alarm function can be timely sent out through the alarm, so that the expansion of accidents is avoided.
Drawings
In order to more clearly describe the technical solutions of the embodiments of the present application, the following description will briefly explain the drawings that are required to be used in the embodiments:
fig. 1 is a circuit block diagram of a preferred embodiment of the present utility model.
Detailed Description
The utility model is further illustrated by the following examples:
referring to fig. 1, an operation security risk online monitoring, supervising and early warning device includes:
an information display terminal provided with an informationized job ticket system; because the informationized job ticket system is a relatively mature prior art, and the innovation point of the application is not an improvement of the system, the detailed description is omitted here; the information display terminal can select one or more of a desktop computer, a mobile phone and a tablet;
a gas monitor for collecting the gas concentration and the temperature and humidity of the operation point and the surrounding environment; the gas monitor is a portable 4G/5G gas monitor and is used for monitoring the concentration, the temperature and the humidity and the like of oxygen, carbon monoxide, hydrogen sulfide, combustible gas or other toxic and harmful gases on an operation site in real time; the portable 4G/5G gas monitor herein comprises: the system comprises a gas monitoring module, a temperature and humidity measuring module, a pumping type measuring module, an integrated filter module, an audible and visual alarm module, a 4G/5G wireless transmission module, a high-definition display module, a power supply control module, an electric quantity display module, a battery, an explosion-proof shell and a power supply adapter. The gas monitoring module comprises an oxygen sensor, a carbon monoxide sensor, a hydrogen sulfide sensor and a combustible gas sensor;
the video monitor is used for collecting the behaviors of operators and the operation environment, and is used for monitoring in real time and reminding the operators of unsafe behaviors in the operation process and timely reminding the operators of correcting the unsafe behaviors; the video monitor is a portable 4G/5G video monitor; the portable 4G/5G video monitor comprises a camera module, a holder controller, a 4G/5G wireless transmission module, an instruction loudspeaker module, a power control module, an electric quantity display module, a battery, an explosion-proof shell, a portable bracket and a power adapter.
The programmable controller is used for receiving output signals of the gas monitor and the video monitor;
an alarm device for sending an early warning signal;
wherein: the programmable controller is in wireless communication with the video monitor, the gas monitor, the information display terminal and the alarm device respectively.
The alarm device is an audible and visual alarm.
The model of the programmable controller is TKSKZ-102; the model of the video monitor is TKSP-101; the model of the gas monitor is TKSQT-202; the model of the alarm device is TKBBJ-101.
The gas detector is arranged on a special operation site, is worn by field workers, transmits acquired peripheral gas concentration and temperature and humidity data to the programmable controller, and then forwards the data to the information display terminal; meanwhile, a video monitor carried by a field worker collects the behavior and environment video information of the worker, and the data are also transmitted to a programmable controller, and then the programmable controller forwards the data to an information display terminal; when the terminal staff finds abnormality through the information display terminal, the information display terminal is utilized to send an alarm or voice guidance instruction to the programmable controller; and sending an alarm signal through the alarm and sending voice information through the instruction loudspeaker module. The terminal staff can timely supplement and update the information in the operation ticket according to the data of the gas detector and the video monitor, and the integrity and the accuracy of the operation ticket are ensured.
Based on the device, the device comprehensively applies multi-type equipment facilities such as tablet personal computers, fixed computers, mobile phones, gas monitors, camera equipment, network cloud services, servers and the like, and realizes accurate early warning and prevention of unsafe behaviors of high-risk operators.
It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model includes, but is not limited to, the examples described in the detailed description, as other embodiments derived from the technical solutions of the utility model by a person skilled in the art are equally within the scope of the utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202320784978.6U CN220474147U (en) | 2023-04-11 | 2023-04-11 | An online monitoring and supervision early warning device for operational safety risks |
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| CN202320784978.6U CN220474147U (en) | 2023-04-11 | 2023-04-11 | An online monitoring and supervision early warning device for operational safety risks |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119987263A (en) * | 2025-02-10 | 2025-05-13 | 四川安信科创科技有限公司 | Real-time emergency monitoring and risk management system for confined space operations |
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2023
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119987263A (en) * | 2025-02-10 | 2025-05-13 | 四川安信科创科技有限公司 | Real-time emergency monitoring and risk management system for confined space operations |
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