Mining safety risk prevention and control management early warning device

Abstract

The utility model discloses a mining safety risk prevention and control management early warning device which comprises a main body, detection pipelines penetrate through the front end and the rear end of the main body, a supporting plate penetrates through the inner rings of the detection pipelines, a motor is fixedly connected to the rear end of the supporting plate, and an output shaft is fixedly connected to the output end of the motor. The outer ring of the output shaft is fixedly connected with a rotating shaft, and the outer ring of the rotating shaft is fixedly connected with a turbine piece. The detection pipeline penetrates through the front end and the rear end of the main body, it is ensured that a gas sample can be smoothly conveyed to all the detection modules, the supporting plate penetrates through the inner ring of the detection pipeline, a stable installation foundation is provided for a motor and other mechanical parts, and the stability of the overall structure is enhanced; the power of the motor is effectively converted into the rotating motion of the turbine blades, the power transmission efficiency is improved, and stronger driving force can be provided through the matched design of the turbine blades and the rotating shaft.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mining early warning, specifically to a kind of mining safety risk prevention and control management early warning device. BACKGROUND

[0002] Mining operation environment is complex, there are many potential safety risks, such as gas explosion, collapse, hypoxia, etc., so effective safety monitoring and management equipment are needed to prevent accidents, with the development of sensor technology, automation control technology and wireless communication technology, mining safety equipment can integrate more advanced functions, to realize more accurate monitoring and faster response, countries and regions have formulated strict regulations and standards for mining safety, and mining companies are required to take necessary safety measures, including the use of advanced early warning and monitoring equipment, historical mining accidents have prompted technology experts and mining companies to invest resources to develop more effective safety warning systems to reduce personnel casualties and property losses, mining activities may have a negative impact on the environment, so equipment is needed to monitor and control pollutant emissions to meet environmental protection requirements, with the rise of Industry 4.0 and intelligent manufacturing, mining safety equipment is developing towards intelligentization and automation to improve efficiency and reduce human error.

[0003] In actual use, the device cannot actively adjust the speed and direction of sample flow as needed, reducing the control ability of the detection process, relying on natural flow may cause the sample to stagnate in the pipeline, increasing the risk of pipeline blockage, thereby increasing the maintenance requirements and cost of the device, in an emergency, such as the need for rapid detection or emptying of samples in the pipeline, the device without a motor and turbine blade may not be able to respond quickly, the instability of sample flow may affect the reading accuracy of the detection module, especially in situations requiring accurate measurement, the lack of key power components may increase the risk of device failure during long-term operation, affecting the reliability of the device, if the device needs to be upgraded in the future to improve detection efficiency or add new detection functions, the lack of a motor and turbine blade may limit the possibility of upgrading. SUMMARY

[0004] The utility model aims at providing a kind of mining safety risk prevention and control management early warning device, by detecting the front and rear ends of pipeline through main body, ensure that gas sample can be smoothly transmitted to each detection module, improve the detection efficiency, support plate is through the inner ring of detection pipeline, provide stable installation base for motor and other mechanical components, enhance the stability of overall structure, the output end of motor is connected by output shaft, rotating shaft and turbine blade, effectively convert the power of motor into the rotary motion of turbine blade, this design helps to improve the efficiency of power transmission, turbine blade and rotating shaft are designed in cooperation, can provide stronger driving force, help to push the flow of gas sample in pipeline, ensure that sample can quickly reach detection point.

[0005] To achieve the above objectives, a mining safety risk prevention and control management early warning device is provided, comprising: a main body, with detection pipes penetrating both the front and rear ends of the main body, a support plate penetrating the inner ring of the detection pipes, a motor fixedly connected to the rear end of the support plate, an output shaft fixedly connected to the output end of the motor, a rotating shaft fixedly connected to the outer ring of the output shaft, and a turbine blade fixedly connected to the outer ring of the rotating shaft.

[0006] An alarm light is fixedly connected to the top of the main body, and signal antennas are fixedly connected to its four sides. This series of structural designs ensures smooth transmission of gas samples and efficient power conversion, improves detection efficiency and equipment reliability, and the alarm light and signal antennas can immediately issue warnings when an anomaly is detected, and allow for remote monitoring and control, thereby enhancing the mine's safety management capabilities.

[0007] According to the aforementioned mining safety risk prevention and control management early warning device, an oxygen concentration detection module is fixedly connected to the bottom of the main body. A free methane detection module is located behind the oxygen concentration detection module, and an air temperature and humidity detection module is located behind the free methane detection module. The orderly arrangement and coordination of these modules enables comprehensive monitoring of the mine environment, ensuring the safety of miners.

[0008] According to the aforementioned mining safety risk prevention and control management early warning device, a battery module is fixedly connected to the bottom of the main body, and a control module is fixedly connected to the top of the main body. This layout provides the equipment with a stable power supply and an efficient control center, ensuring the long-term stable operation of the equipment.

[0009] According to the aforementioned mining safety risk prevention and control management early warning device, a fixing block is fixedly connected to the rear side of the main body, and the size of the fixing block matches that of the main body. This design ensures the stable installation of the equipment and improves its durability in complex mining environments.

[0010] According to the aforementioned mining safety risk prevention and control management early warning device, the detection pipeline cooperates with an oxygen concentration detection module, a free methane detection module, and an air temperature and humidity detection module, and the interior of the main body also cooperates with these modules. This optimized internal structure improves the accuracy and response speed of the detection.

[0011] According to the aforementioned mining safety risk prevention and control management early warning device, the support plate and the detection pipeline are coupled together, and the motor and the support plate are coupled together. This tight fit of mechanical structures provides a stable foundation for the transmission of gas samples and power.

[0012] According to the mining safety risk prevention and control management early warning device, the three turbine blades balance the power output, and the efficiency and stability of gas sample transmission are improved.

[0013] Compared with the prior art, the mining safety risk prevention and control management early warning device has the following beneficial effects:

[0014] 1、The detection pipeline, the supporting plate, the motor, the output shaft, the rotating shaft and the turbine blade are arranged, the detection pipeline penetrates through the front and rear ends of the main body, gas samples can be smoothly transmitted to each detection module, the detection efficiency is improved, the inner ring of the detection pipeline penetrates through the supporting plate, a stable mounting base is provided for the motor and other mechanical components, the stability of the overall structure is enhanced, the output end of the motor is connected with the output shaft, the rotating shaft and the turbine blade, the power of the motor is effectively converted into the rotary motion of the turbine blade, the design helps to improve the efficiency of power transmission, the turbine blade is matched with the rotating shaft, stronger driving force can be provided, and the flow of the gas sample in the pipeline is facilitated, so that the sample can quickly reach the detection point.

[0015] 2、The alarm lamp and the signal antenna are arranged, the alarm lamp is located at the top end of the main body, visual signals can be immediately sent when potential dangers are detected, personnel in the mine are warned, the reaction speed to emergency situations is improved, the position and design of the alarm lamp make it have high visibility in the mine, and the alarm lamp can be clearly seen even in a relatively dark environment, so that warning information can be quickly conveyed to all personnel, and the signal antenna allows the device to wirelessly communicate with a remote monitoring system or other devices, realizes real-time transmission and reception of data, and is convenient for remote monitoring and management.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, some will become apparent from the following description, or will be learned by practicing the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application will be further described below in combination with the drawings and embodiments.

[0018] Figure 1 It is a perspective view of the mining safety risk prevention and control management early warning device of the present application;

[0019] Figure 2 It is a front view of the mining safety risk prevention and control management early warning device of the present application;

[0020] Figure 3 It is a partial sectional perspective view of the mining safety risk prevention and control management early warning device of the present application;

[0021] Figure 4For the utility model Figure 3 The structure enlarged view of position A in the middle;

[0022] Figure 5 For the utility model Figure 3 The structure enlarged view of position B in the middle.

[0023] In the figure: 1, main body; 2, oxygen concentration detection module; 3, free gas detection module; 4, air temperature and humidity detection module; 5, fixed block; 6, control module; 7, battery module; 8, detection pipeline; 9, support plate; 10, motor; 11, output shaft; 12, rotating shaft; 13, turbine piece; 14, alarm lamp; 15, signal antenna. Specific implementation

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of mining industry safety risk prevention and control management early warning device, comprising: main body 1, the front and rear ends of main body 1 are all penetrated with detection pipeline 8, its function is as the passageway connecting each detection module, ensure that gas sample can be smoothly transmitted to corresponding detection module and is detected, the inner circle of detection pipeline 8 is penetrated with support plate 9, the rear end of support plate 9 is fixedly connected with motor 10, the output end of motor 10 is fixedly connected with output shaft 11, the outer circle of output shaft 11 is fixedly connected with rotating shaft 12, the outer circle of rotating shaft 12 is fixedly connected with turbine piece 13, the number of turbine piece 13 is three, turbine piece 13 and rotating shaft 12 cooperate, the function of this series of structures is that the power of motor is converted into the rotary motion of turbine piece, for driving the flow of gas sample or as the power source of certain mechanical action, the top end of main body 1 is fixedly connected with alarm lamp 14, its function is to issue visual warning signal when detecting abnormal condition, remind on-site personnel to pay attention to safety, the periphery of main body 1 is fixedly connected with signal antenna 15, its function is for receiving or sending wireless signal, for remote monitoring or control equipment.

[0026] The inner bottom end of the main body 1 is fixedly connected with an oxygen concentration detection module 2, which functions to detect the oxygen concentration in the environment and ensure that the oxygen content is within a safe range. The rear side of the oxygen concentration detection module 2 is provided with a free gas detection module 3, which functions to detect the gas concentration in the environment and prevent gas accumulation from causing explosions. The rear side of the free gas detection module 3 is provided with an air temperature and humidity detection module 4, which functions to detect the temperature and humidity of the environment and assess whether the environmental conditions are suitable. The inner bottom end of the main body 1 is fixedly connected with a battery module 7, which functions to provide power support for the entire device and ensure that the device operates normally. The inner top end of the main body 1 is fixedly connected with a control module 6, which functions to control and coordinate the work of each detection module, process detection data, and make appropriate responses. The rear side of the main body 1 is fixedly connected with a fixing block 5, which is sized to match the main body 1 and functions to ensure that the device is stably installed in the mine. The detection pipeline 8 cooperates with the oxygen concentration detection module 2, the free gas detection module 3, and the air temperature and humidity detection module 4 to ensure that the gas sample can be accurately and reliably transmitted to each detection module. The inner part of the main body 1 cooperates with the oxygen concentration detection module 2, the free gas detection module 3, and the air temperature and humidity detection module 4 to provide the necessary space and environment and ensure the normal work of the detection modules. The support plate 9 cooperates with the detection pipeline 8, the motor 10 cooperates with the support plate 9, and this series of structures functions to ensure the stable installation and operation of the motor and the turbine blade and provides power for the flow or mechanical action of the gas sample.

[0027] Working principle: First, install the main body 1 in the appropriate position of the mine, use the fixing block 5 to ensure the stability of the equipment, ensure that the detection pipeline 8 penetrates through the front and rear ends of the main body 1, and is connected to the oxygen concentration detection module 2, the free gas detection module 3 and the air temperature and humidity detection module 4, connect the battery module 7 to the bottom end inside the main body 1 to provide power for the entire equipment, install the control module 6 at the top end inside the main body 1 to control and coordinate the work of each detection module, fix the signal antenna 15 around the main body 1 for receiving or sending wireless signals to realize remote monitoring or control, ensure that the support plate 9, the motor 10, the output shaft 11, the rotating shaft 12 and the turbine blade 13 are correctly installed and matched to provide power for the gas sample flow or mechanical action, fix the alarm lamp 14 at the top end of the main body 1 to issue a visual warning when an abnormal condition is detected, start the control module 6 and start the detection work. The control module will coordinate each detection module, process the detection data, the motor 10 starts to drive the gas sample to flow through the detection pipeline 8 by the rotating movement of the turbine blade 13, and the gas sample flows through the oxygen concentration detection module, the free gas detection module and the air temperature and humidity detection module in turn. During the operation of the equipment, the control module will monitor the detection data in real time. Once the oxygen concentration is too low, the gas concentration is too high, or the temperature and humidity are abnormal, the alarm lamp 14 will issue a warning signal, and the signal antenna 15 may send an alarm signal to the remote monitoring system. Regularly maintain and check the equipment to ensure that all components are working properly, including the motor, turbine blade, detection module and alarm system. After receiving the alarm signal, the mine workers should take appropriate measures immediately, such as evacuating personnel, checking the equipment or taking other safety measures.

[0028] The above embodiments of the present application are described in detail in combination with the drawings, but the present application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present application.

Claims

1. A mine safety risk prevention and control management early warning device, comprising: The utility model relates to a kind of oxygen concentration detection device, including main body (1), oxygen concentration detection module (2), free gas detection module (3), air temperature and humidity detection module (4), battery module (7), control module (6), fixed block (5) and alarm lamp (14). The utility model discloses a kind of oxygen concentration detection device, including main body (1), oxygen concentration detection module (2), free gas detection module (3), air temperature and humidity detection module (4), battery module (7), control module (6), fixed block (5) and alarm lamp (14).

2. The mine safety risk prevention and control management early warning device according to claim 1, characterized in that: The utility model relates to a kind of oxygen concentration detection device, including main body (1), oxygen concentration detection module (2), free gas detection module (3), air temperature and humidity detection module (4), battery module (7), control module (6), fixed block (5) and alarm lamp (14).

3. The mine safety risk prevention and control management early warning device according to claim 1, characterized in that: The utility model relates to a kind of oxygen concentration detection device, including main body (1), oxygen concentration detection module (2), free gas detection module (3), air temperature and humidity detection module (4), battery module (7), control module (6), fixed block (5) and alarm lamp (14).

4. The mine safety risk prevention and control management early warning device according to claim 1, characterized in that: The utility model relates to a kind of oxygen concentration detection device, including main body (1), oxygen concentration detection module (2), free gas detection module (3), air temperature and humidity detection module (4), battery module (7), control module (6), fixed block (5) and alarm lamp (14).

5. The mine safety risk prevention and control management early warning device according to claim 1, characterized in that: The utility model relates to a kind of oxygen concentration detection device, including main body (1), oxygen concentration detection module (2), free gas detection module (3), air temperature and humidity detection module (4), battery module (7), control module (6), fixed block (5) and alarm lamp (14).

6. The mine safety risk prevention and control management early warning device according to claim 1, characterized in that: The utility model relates to a kind of oxygen concentration detection device, including main body (1), oxygen concentration detection module (2), free gas detection module (3), air temperature and humidity detection module (4), battery module (7), control module (6), fixed block (5) and alarm lamp (14).

7. The mine safety risk prevention and control management early warning device according to claim 1, characterized in that: The utility model relates to a kind of oxygen concentration detection device, including main body (1), oxygen concentration detection module (2), free gas detection module (3), air temperature and humidity detection module (4), battery module (7), control module (6), fixed block (5) and alarm lamp (14). The utility model relates to a kind of oxygen concentration detection device, including main body (1), oxygen concentration detection module (2), free gas detection module (3), air temperature and humidity detection module (4), battery module (7), control module (6), fixed block (5) and alarm lamp (14). The utility model relates to a kind of oxygen concentration detection device, including main body (1), oxygen concentration detection module (2), free gas detection module (3), air temperature and humidity detection module (4), battery module (7), control module (6), fixed block (5) and alarm lamp (14).

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