Mechanical equipment safety monitoring system for mining

Abstract

The utility model discloses a safety monitoring system for mechanical equipment for mining, which comprises a vehicle-mounted CPU (central processing unit), a ground information center, a data processing center and a sensor module, the vehicle-mounted CPU is arranged on a mechanical operating platform for mining, the vehicle-mounted CPU is powered by the mechanical operating platform for mining, the vehicle-mounted CPU is provided with a wireless communication module, and the wireless communication module is connected with the ground information center and the data processing center. The ground information center is arranged in a mine field maintenance center, and the data processing center is arranged in the mine field maintenance center and connected with the ground information center through an optical fiber. The sensor module comprises an axial momentum sensor, a deformation sensor, a hydraulic sensor, a current detection device, an infrared sensor and a working state sensor, and the sensor module is connected with the vehicle-mounted CPU through an optical fiber. The safety monitoring system for the mechanical equipment for mining does not need to be manually disassembled and can be used for monitoring in real time.

Description

Technical Field

[0001] The utility model belongs to the field of equipment early warning devices, and more specifically, the utility model relates to a mechanical equipment safety monitoring system used in mining. Background Art

[0002] When mining, large machinery is generally needed to excavate the ore after blasting, or large tunneling machines are used for mining. During use, the machinery and ore are always in close collision, which causes the mining machinery to gradually deform and be damaged. These deformations and damages may accumulate and cause serious accidents. Since the mining machinery is generally large and difficult to disassemble on site for maintenance, there is an urgent need for a mining machinery equipment safety monitoring system that is easy to use and can monitor in real time. Utility Model Content

[0003] In view of the above situation, the utility model provides a safety monitoring system for mechanical equipment used in mining, which can effectively solve the difficult problems of real-time monitoring and disassembly inspection when the machinery used in mining is used.

[0004] The technical solution adopted by the utility model is as follows: The utility model provides a mine mining mechanical equipment safety monitoring system, including a vehicle-mounted CPU, a ground information center, a data processing center and a sensor module, the vehicle-mounted CPU is arranged on the mine mining mechanical operating table, the vehicle-mounted CPU is powered by the mine mining mechanical operating table, the vehicle-mounted CPU is provided with a wireless communication block, the ground information center is arranged in the mine maintenance center, the ground information center and the vehicle-mounted CPU exchange information through radio, the data processing center is arranged in the mine maintenance center, the data processing center is connected to the ground information center through optical fiber, the sensor module includes an axis momentum sensor, a deformation sensor, a hydraulic sensor, a current detection device, an infrared sensor, a working status sensor, the sensor module is connected to the vehicle-mounted CPU through an optical fiber, the sensor module uploads the measured data to the vehicle-mounted CPU, and the final data is uploaded to the ground information center and the data processing center through the wireless communication block.

[0005] As a further preferred embodiment of the present invention, the shaft momentum sensor is arranged on each transmission shaft of the mining machinery, and the working state of the machinery is detected by measuring the deflection amount of the transmission shaft during operation.

[0006] As a further preferred embodiment of the present invention, the deformation sensor is arranged on each support frame of the mining machinery, and monitors whether the machinery needs maintenance by measuring the deformation of the support frame.

[0007] As a further preferred embodiment of the utility model, the hydraulic sensor is arranged on each hydraulic rod of the mining machinery, and monitors whether the hydraulic device is leaking and whether the hydraulic oil needs to be replenished by measuring the pressure of the hydraulic oil in the hydraulic cylinder.

[0008] As a further preferred embodiment of the utility model, the current detection device is arranged at the current input end and the current output end of the mining machine, and monitors whether the machine is working normally by monitoring the current changes under different working conditions.

[0009] As a further preferred embodiment of the present invention, the infrared sensor is arranged on each heat-generating component of the mining machinery, and monitors whether the machinery is working normally by monitoring the heating condition of the machinery.

[0010] As a further preferred embodiment of the present invention, the working status sensor monitors various working status information of the machine in real time.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the on-board CPU realizes the centralized management and comprehensive use of the information of mechanical equipment used in mining by summarizing the information of various sensors, and realizes the function of real-time monitoring of mechanical equipment used in mining without manual disassembly and supervision through the processing of data by the ground information center. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the connection structure of a mechanical equipment safety monitoring system for mining. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The technical features or connection relationships described in the present invention that are not described in detail are all existing technologies that are adopted. Example

[0014] like Figure 1As shown, the utility model is a mine mining mechanical equipment safety monitoring system, including a vehicle-mounted CPU, a ground information center, a data processing center and a sensor module. The vehicle-mounted CPU is arranged on the mine mining mechanical operation table, the vehicle-mounted CPU is powered by the mine mining mechanical operation table, the vehicle-mounted CPU is provided with a wireless communication block, the ground information center is arranged in the mine maintenance center, the ground information center and the vehicle-mounted CPU exchange information through radio, the data processing center is arranged in the mine maintenance center, the data processing center is connected to the ground information center through optical fiber, the sensor module includes an axis momentum sensor, a deformation sensor, a hydraulic sensor, a current detection device, an infrared sensor, a working state sensor, the sensor module is connected to the vehicle-mounted CPU through optical fiber, the sensor module uploads the measured data to the vehicle-mounted CPU, and the final data It is uploaded to the ground information center and data processing center through the wireless communication module. The shaft momentum sensor is set on each transmission shaft of the mining machinery. The working state of the machinery is detected by measuring the deflection of the transmission shaft during operation. The deformation sensor is set on each support frame of the mining machinery. The deformation of the support frame is measured to monitor whether the machinery needs maintenance. The hydraulic sensor is set on each hydraulic rod of the mining machinery. By measuring the pressure of the hydraulic oil in the hydraulic cylinder, it monitors whether the hydraulic device is leaking and whether the hydraulic oil needs to be replenished. The current detection device is set at the current input and current output ends of the mining machinery. By monitoring the current changes under different working conditions, it monitors whether the machinery is working normally. The infrared sensor is set on each heating component of the mining machinery. By monitoring the heating condition of the machinery, it monitors whether the machinery is working normally.

[0015] As a further preferred embodiment of the present invention, the working status sensor monitors the working status information of the machine in real time.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the on-board CPU realizes the centralized management and comprehensive application of the information of mechanical equipment used in mining by summarizing the information of various sensors, and realizes the function of real-time monitoring of mechanical equipment used in mining without manual disassembly through the processing of data by the ground information center.

[0017] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A mechanical equipment safety monitoring system for mining, characterized by: It includes a vehicle-mounted CPU, a ground information center, a data processing center and a sensor module. The vehicle-mounted CPU is arranged on a mechanical operating table used in mine development. The vehicle-mounted CPU is provided with a wireless communication module. The ground information center is arranged in a mine maintenance center. The data processing center is arranged in the mine maintenance center. The data processing center is connected to the ground information center through optical fiber. The sensor module includes an axis momentum sensor, a deformation sensor, a hydraulic sensor, a current detection device, an infrared sensor, a working status sensor, and the sensor module is connected to the vehicle-mounted CPU through optical fiber.

2. A mine mining mechanical equipment safety monitoring system according to claim 1, characterized in that: The shaft momentum sensor is arranged on each transmission shaft of the machinery used in mining.

3. A mine mining mechanical equipment safety monitoring system according to claim 2, characterized in that: The deformation sensors are arranged on various supporting frames of the mining machinery.

4. A mine mining mechanical equipment safety monitoring system according to claim 3, characterized in that: The hydraulic sensors are arranged on each hydraulic rod of the machinery used in mining.

5. A mine mining mechanical equipment safety monitoring system according to claim 4, characterized in that: The current detection device is arranged at the current input end and the current output end of the mining machine.

6. A mine mining mechanical equipment safety monitoring system according to claim 5, characterized in that: The infrared sensors are arranged on various heat generating components of mining machinery.

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