CN217506687U - Intelligent management system for safety operation in limited space - Google Patents
Intelligent management system for safety operation in limited space Download PDFInfo
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- CN217506687U CN217506687U CN202122657989.1U CN202122657989U CN217506687U CN 217506687 U CN217506687 U CN 217506687U CN 202122657989 U CN202122657989 U CN 202122657989U CN 217506687 U CN217506687 U CN 217506687U
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Abstract
The utility model provides an intelligent management system of finite space safety operation fuses outside protection, face identification, gaseous detection warning and video monitoring as an organic whole, and then realizes the all-round management to the finite space construction. The utility model discloses in the face identification machine that provides can the auto-eject measure confirm the interface after carrying out face identification, warn constructor and confirm whether each item safety protection measure has been implemented in the last time before getting into the finite space, can further ensure safe construction. Meanwhile, the invention can also carry out real-time video and gas monitoring on the interior of the limited space, and if gas occurs in the interior and abnormal conditions occur to constructors, the safety guardians can obtain prompt information in time so as to take necessary measures. Through comprehensive application of the means, the construction safety management strength of the limited space can be enhanced, and the accident occurrence probability is reduced.
Description
Technical Field
The utility model belongs to the technical field of safety control, especially, relate to an intelligent management system of finite space safety operation.
Background
The limited space is a closed or partially closed space which is relatively isolated from the outside, has a narrow entrance and exit, cannot work for a long time by operating personnel, has poor natural ventilation, and is easy to cause toxic and harmful, flammable and explosive substances to accumulate or has insufficient oxygen content. It is obvious that the operation in the limited space usually means higher risk of poisoning, suffocation and the like for workers, and in recent years, accidents in the limited space frequently occur and are very surprised.
The following problems mainly exist in the existing limited space construction operation:
(1) the limited space is relatively closed, so that operation and safety managers cannot master the working condition in the limited space in real time;
(2) the operation approval system is not implemented, the operating personnel enter the limited space under the conditions of no ventilation and no detection, and meanwhile, the personnel without training and warning education enter the limited space privately;
(3) the accident expansion phenomenon caused by blind rescue is particularly serious.
Therefore, the problem of safety management of the limited space must be highly emphasized, and corresponding measures are taken to prevent accidents, ensure construction safety and guarantee that the limited space is managed more efficiently in real time.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to exist among the prior art, the utility model provides an intelligent management system of finite space safety operation can realize carrying out all-round supervisory control, effective guarantee construction safety to finite space construction to business turn over management and control, inside gaseous monitoring and the video monitoring of finite space.
The utility model discloses a realize above-mentioned technical purpose through following technological means.
An intelligent management system for safety operation in a limited space comprises a background management platform, an external protection module, a personnel in-out management and measure confirmation module, a gas detection alarm module and a video monitoring module, wherein the gas detection alarm module and the video monitoring module are connected with the background management platform;
the external protection module comprises an electric control door arranged at the entrance of the limited space, and two sides of the electric control door are connected with the fence to form a limited space entrance channel; the personnel pass in and out management and measure confirmation module comprises a face recognition machine arranged on the electric control door, the face recognition machine is communicated with a background management platform through a 4G network, the background management platform collects face data of pre-authorized personnel and authorizes the face data and then sends the face data to the face recognition machine, the face recognition machine carries out face recognition and measure confirmation interface display, and a plurality of on-duty safety prompt messages are displayed in the measure confirmation interface.
Furthermore, the electric control door comprises a stainless steel fancy door and an electric control lock installed on the stainless steel fancy door, and the electric control lock is connected with the background management platform; the electric control lock comprises a power supply, a magnetic lock and an emergency glass breaking switch for cutting off the power supply of the electric control lock in an emergency state.
Further, the fence is a foldable stainless steel fence 1.5 meters high.
Furthermore, the gas detection alarm module comprises an alarm host installed at a door of the limited space and a plurality of explosion-proof gas sensors installed in the limited space, the explosion-proof gas sensors are connected with the alarm host, and the explosion-proof gas sensors and the alarm host have the acousto-optic alarm function; the alarm host and the background management platform are communicated through a 4G network to push alarm records.
Further, the explosion-proof gas sensor comprises an explosion-proof oxygen sensor, an explosion-proof carbon monoxide sensor, an explosion-proof hydrogen sulfide sensor and an explosion-proof combustible gas sensor.
Further, the background management platform receives the alarm recording signal and informs the emergency contact person by sending a short message or dialing a voice.
Furthermore, the alarm host is connected with the air supply device, and the air supply device is started when the alarm host generates an alarm condition.
Furthermore, the video monitoring module comprises an explosion-proof intelligent camera installed in a limited space and a high-speed spherical intelligent camera installed on the electric control door, wherein the explosion-proof intelligent camera and the high-speed spherical intelligent camera both have a local video storage function and a 4G network remote transmission function, and are in signal connection with the background management platform to transmit monitoring data.
Further, the face recognition machine automatically pops up a safety measure confirmation interface related to limited space construction after face recognition is successful, pre-authorized personnel self-check and confirm one by one according to the display information of the measure confirmation interface, an electric control door is opened after confirmation is completed, the video monitoring module carries out whole-process monitoring on the measure confirmation process of the pre-authorized personnel, and monitoring data are sent to the background management platform.
Furthermore, the on Shift safety prompt information displayed in the measure confirmation interface is edited and modified through the background management platform according to different types of the limited space operation risk points.
The utility model discloses following beneficial effect has:
the management system provided by the utility model integrates external protection, face recognition, gas detection alarm and video monitoring, and can realize the omnibearing management of limited space construction; the utility model discloses in the face identification machine that provides can the auto-eject measure confirm the interface after carrying out face identification, warn constructor and confirm whether each item safety protection measure has been implemented in the last time before getting into the finite space, can further ensure safe construction. Utilize the utility model discloses can help managers to carry out the fine management to the finite space construction more effectively, reduce the emergence probability of finite space construction incident by a wide margin, guarantee the safe construction.
Drawings
Fig. 1 is a frame diagram of the intelligent management system for the safety operation in the limited space of the present invention.
Detailed Description
The invention will be further described with reference to the drawings and the following examples, but the scope of the invention is not limited thereto.
The terms "connected" and "mounted" are used broadly, and may be, for example, a fixed connection, a detachable connection, an integral connection, a direct connection, an indirect connection via an intermediate medium, a wired connection, a wireless connection, or a communication between two elements; for those skilled in the art, the specific meaning of the above terms in the present invention can be understood according to the practical application
As shown in figure 1, the intelligent management system of finite space safety operation, including backstage management platform, outside protection module, personnel business turn over management and measure confirm module, gaseous detection alarm module and video monitoring module.
The external protection module comprises a stainless steel fancy door, an electric control lock and a stainless steel fence, wherein the stainless steel fancy door is preferably made of 304 stainless steel, so that the external protection module is attractive in appearance, stable and reliable and is convenient to move and install; the stainless steel fence is a foldable fence with the height of 1.5 meters. The stainless steel fancy door is arranged at the inlet of the limited space, and two sides of the stainless steel fancy door are connected with the stainless steel fence to form a limited space inlet channel together; the electric control lock is installed on the stainless steel fancy door, is connected with the background management platform and is used for controlling the opening and closing of the stainless steel fancy door, the electric control lock comprises a power supply, a magnetic lock and an emergency glass breaking switch, the emergency glass breaking switch can cut off the power supply of the electric control lock in an emergency state, emergency escape is facilitated, and the electric control lock and the stainless steel fancy door jointly form the electric control door.
The personnel in-out management and measure confirmation module comprises a face recognition machine arranged on the electric control door, and the face recognition machine is communicated with the background management platform through a 4G network to realize data transmission; the background management platform collects face data of pre-authorized personnel (namely personnel qualified for examination and approval and authorized to enter limited space operation) in advance, authorizes the face data and sends the face data to the face recognition machine. When a pre-authorized person enters a limited space, the face recognition is carried out through the face recognition machine, after the face recognition is successful, a measure confirmation interface is automatically popped up on a screen of the face recognition machine, preset measure confirmation data are displayed in the measure confirmation interface, the measure confirmation data are a plurality of on-duty safety prompt messages and are used for warning a constructor whether each safety protection measure is implemented or not at the last time before the constructor enters the limited space, an electric control door is opened after the constructor confirms that the measures are not correct, and safety construction can be further guaranteed.
The measure confirmation data in the face recognition machine can be edited and modified according to different operation risk points, in this embodiment, preferably, 5 pieces of post-operation safety prompt information are provided, respectively: whether safety regulations and regulations have been read, whether safety helmets have been worn, whether work clothing has been uniformly worn, whether fire protection facilities have been checked, and whether explosion protection facilities have been checked. The personnel pass in and out management and measure confirmation module can effectively prevent unauthorized personnel and authorized personnel who do not implement security measures from entering a limited space privately.
The gas detection alarm module comprises an alarm host and a plurality of explosion-proof gas sensors, the explosion-proof gas sensors are connected with the alarm host, and the alarm host is communicated with the background management platform through a 4G network to realize data transmission. In this embodiment, preferably, the explosion-proof gas sensor includes an explosion-proof oxygen sensor, an explosion-proof carbon monoxide sensor, an explosion-proof hydrogen sulfide sensor, and an explosion-proof combustible gas sensor; explosion-proof type gas sensor all adopts quick magnetism to inhale the formula mounting means and installs inside finite space, possesses self alarming function.
When the explosion-proof gas sensor detects that the concentration of corresponding gas (carbon monoxide, hydrogen sulfide and combustible gas) in the limited space reaches a preset upper limit value or detects that the concentration of corresponding gas (oxygen) in the limited space is lower than a preset lower limit value, the explosion-proof gas sensor sends out an audible and visual alarm to remind current operators of rapidly evacuating the limited space.
The alarm host is arranged at the doorway of the limited space, receives and displays detection data transmitted by the explosion-proof gas sensor in real time, and synchronously gives out sound and light alarm to remind a guardian at the doorway of the limited space to take countermeasures quickly when the explosion-proof gas sensor gives an alarm; meanwhile, the alarm host pushes the alarm record to a background management platform through a 4G network, and the background management platform informs a preset emergency contact person in a short message sending or voice dialing mode.
The alarm host is also connected with the electric control lock, on one hand, when no one is in construction in the limited space and an alarm condition occurs, the electric control door is controlled to keep a closed state, and pre-authorized personnel are prevented from entering; on the other hand, when someone is in construction and an alarm condition occurs in the limited space, the electric control door is controlled to be opened, and the constructors are helped to escape in an emergency. The alarm host is also in signal connection with the air supply device, and when the alarm condition occurs, the air supply device is started to assist in processing the internal condition of the limited space.
The video monitoring module comprises an explosion-proof intelligent camera arranged in the limited space and a high-speed spherical intelligent camera arranged on the electric control door, wherein the explosion-proof intelligent camera is used for monitoring the construction operation condition in the limited space in real time, and the high-speed spherical intelligent camera is used for monitoring the entrance and exit condition of personnel at the doorway of the limited space, the safety measure confirmation condition, the monitoring condition of personnel on duty and the like in real time; the explosion-proof intelligent camera and the high-speed spherical intelligent camera have a local video storage function and a 4G network remote transmission function, are in signal connection with the background management platform, transmit monitoring data and help background management personnel to master the field situation in real time.
The embodiment is a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and any obvious improvement, replacement or modification which can be made by those skilled in the art without departing from the essence of the present invention belongs to the protection scope of the present invention.
Claims (6)
1. An intelligent management system for safety operation in a limited space is characterized by comprising a background management platform, an external protection module, a personnel in-out management and measure confirmation module, a gas detection alarm module and a video monitoring module, wherein the gas detection alarm module and the video monitoring module are connected with the background management platform;
the external protection module comprises an electric control door arranged at the entrance of the limited space, and two sides of the electric control door are connected with the fence to form a limited space entrance channel; the personnel access management and measure confirmation module comprises a face recognition machine arranged on the electric control door, and the face recognition machine is communicated with the background management platform through a 4G network;
the gas detection alarm module comprises an alarm host installed at a door opening of a limited space and a plurality of explosion-proof gas sensors installed in the limited space, the explosion-proof gas sensors are connected with the alarm host, and the explosion-proof gas sensors and the alarm host have a sound-light alarm function; the alarm host and the background management platform are communicated through a 4G network to push alarm records;
the video monitoring module comprises an explosion-proof intelligent camera installed in a limited space and a high-speed spherical intelligent camera installed on an electric control door, wherein the explosion-proof intelligent camera and the high-speed spherical intelligent camera have a local video storage function and a 4G network remote transmission function, and are in signal connection with the background management platform to transmit monitoring data.
2. The intelligent management system for the limited space safe operation as claimed in claim 1, wherein the electric control door comprises a stainless steel fancy door and an electric control lock installed on the stainless steel fancy door, and the electric control lock is connected with the background management platform; the electric control lock comprises a power supply, a magnetic lock and an emergency glass breaking switch for cutting off the power supply of the electric control lock in an emergency state.
3. An intelligent management system for limited space safety work according to claim 1, wherein the fence is a foldable stainless steel fence 1.5 meters high.
4. An intelligent management system for limited space safety operation according to claim 1, wherein the explosion-proof gas sensor comprises an explosion-proof oxygen sensor, an explosion-proof carbon monoxide sensor, an explosion-proof hydrogen sulfide sensor and an explosion-proof combustible gas sensor.
5. The intelligent management system for the safety operation in the limited space as claimed in claim 1, wherein the background management platform receives the alarm record signal and notifies the emergency contact person by sending a short message or dialing a voice.
6. The intelligent management system for the safety operation in the limited space according to claim 1, wherein the alarm host is connected with the air supply device, and the air supply device is started when the alarm host generates an alarm condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122657989.1U CN217506687U (en) | 2021-11-02 | 2021-11-02 | Intelligent management system for safety operation in limited space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122657989.1U CN217506687U (en) | 2021-11-02 | 2021-11-02 | Intelligent management system for safety operation in limited space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217506687U true CN217506687U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122657989.1U Active CN217506687U (en) | 2021-11-02 | 2021-11-02 | Intelligent management system for safety operation in limited space |
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|---|---|
| CN (1) | CN217506687U (en) |
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2021
- 2021-11-02 CN CN202122657989.1U patent/CN217506687U/en active Active
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