CN-224231077-U - Continuous accumulation automatic weighing apparatus detection device for real object on-line monitoring

CN224231077UCN 224231077 UCN224231077 UCN 224231077UCN-224231077-U

Abstract

The utility model provides a continuous accumulation automatic weighing apparatus detection device for real object on-line monitoring, which comprises a first industrial camera, a second industrial camera, a laser sensor and a terminal data processing module, wherein the first industrial camera, the second industrial camera and the laser sensor are connected with the terminal data processing module, the first industrial camera is arranged on one side close to an instrument data display end, and the second industrial camera and the laser sensor are arranged on one side close to a belt conveying end. According to the utility model, the industrial camera and the laser sensor are in communication connection with the terminal data processing module, so that the detection device has a remote detection function, the safety risk faced by personnel on-site operation is effectively reduced, and the personal safety of staff is ensured. The laser sensor and the second industrial camera jointly recognize that no material is arranged on the belt conveying end, but the indication value of the instrument data display end is still changed, early warning information can be timely sent out, faults are convenient to process timely, and accuracy of measuring results is guaranteed.

Inventors

GAO JINBIN
GAO JIANBIN

Assignees

福建省计量科学研究院（福建省眼镜质量检验站）

Dates

Publication Date: 20260512
Application Date: 20250604

Claims (6)

1. The continuous accumulation automatic weighing apparatus detection device for the real object on-line monitoring comprises an instrument data display end and a belt conveying end, and is characterized by comprising a first industrial camera, a second industrial camera, a laser sensor and a terminal data processing module; the first industrial camera, the second industrial camera and the laser sensor are all connected with the terminal data processing module; The first industrial camera is arranged on one side close to the instrument data display end and used for acquiring data of the belt scale instrument data display end; The second industrial camera and the laser sensor are arranged on one side close to the belt conveying end and used for detecting whether materials exist at the belt conveying end.
2. The continuous accumulation automatic weighing apparatus detection apparatus for online monitoring of material objects of claim 1 wherein said terminal data processing module comprises a vision control and data processing module and a serial port module; The first industrial camera, the second industrial camera and the laser sensor are connected with the serial port module, and the serial port module is connected with the vision control and data processing module.
3. The continuous accumulation automatic weighing apparatus detection apparatus for online monitoring of material objects as set forth in claim 2, wherein the terminal data processing module further comprises a power supply module for supplying power to the first industrial camera, the second industrial camera, the laser sensor, the vision control and data processing module and the serial port module.
4. A continuous accumulation automatic weighing apparatus detection apparatus for real object on-line monitoring as in claim 3 wherein said terminal data processing module further comprises a communication transmission cloud module, said vision control and data processing module is connected with the communication transmission cloud module, said detection apparatus further comprises a computer terminal, said communication transmission cloud module is connected with the computer terminal in communication.
5. The continuous accumulation automatic weighing apparatus detection apparatus for online monitoring of a material object of claim 1, further comprising a cradle head support, wherein one end of the cradle head support extends to an instrument data display end and is connected with the first industrial camera; The other end of the cradle head support extends to the belt conveying end and is connected with the second industrial camera and the laser sensor.
6. The continuous accumulation automatic weighing apparatus detection apparatus for online monitoring of a material object of claim 1 further comprising two triangular frames, wherein one of said triangular frames is disposed at the meter data display end and connected to said first industrial camera; The other tripod is arranged at the belt conveying end and is connected with the second industrial camera and the laser sensor.

Description

Continuous accumulation automatic weighing apparatus detection device for real object on-line monitoring Technical Field The utility model relates to the technical field of belt scales, in particular to a continuous accumulation automatic weighing apparatus detection device for real object on-line monitoring. Background The metering and verification of the continuous accumulation automatic weighing machine (namely the belt balance) is required to strictly follow the JJG 195-2019 'continuous accumulation automatic weighing machine (belt balance) verification procedure'. In a material test link, materials of tens tons or even hundreds tons need to be continuously weighed, and currently, metering verification work is finished mainly by manual operation. This process is not only cumbersome in operation flow, but also time consuming, both for the metering personnel performing the certification task on site and for the user in the business responsible for routine maintenance. During the belt transportation of materials, a great deal of dust and noise can be generated on site, and meanwhile, the equipment has great potential safety hazard. Currently, a mode of observing and copying the instrument data of the belt scale through human eyes is adopted aiming at the metering verification requirement of the belt scale. However, the mode not only greatly increases the probability of manual misoperation, but also forms a great threat to the personal safety of staff. Meanwhile, the electronic belt scale is extremely easy to be interfered by environmental factors, and after the belt is operated for a long time, the belt is influenced by factors such as tension change of the belt, fatigue of mechanical parts and the like, so that zero drift phenomenon is extremely easy to occur in the process of accumulated weighing of the belt scale, and further the accuracy of a final measurement result is adversely affected. Because the whole measurement flow cannot be completely traced back only by means of naked eyes, once the accuracy of the measurement result is questioned, effective verification is difficult. Disclosure of utility model The utility model aims to solve the technical problems of easy misoperation, potential safety hazard, large environmental interference, incapability of backtracking a measurement flow and the like in the prior art, and improves the authenticity and accuracy of measurement data. The utility model is realized in the following way: The utility model provides a continuous accumulation automatic weighing apparatus detection device for real object on-line monitoring, which comprises an instrument data display end and a belt conveying end, wherein the detection device comprises a first industrial camera, a second industrial camera, a laser sensor and a terminal data processing module; the first industrial camera, the second industrial camera and the laser sensor are all connected with the terminal data processing module; The first industrial camera is arranged on one side close to the instrument data display end and used for acquiring data of the belt scale instrument data display end; The second industrial camera and the laser sensor are arranged on one side close to the belt conveying end and used for detecting whether materials exist at the belt conveying end. Further, the terminal data processing module comprises a visual control and data processing module and a serial port module; The first industrial camera, the second industrial camera and the laser sensor are connected with the serial port module, and the serial port module is connected with the vision control and data processing module. Further, the terminal data processing module further comprises a power supply module, and the power supply module is used for supplying power to the first industrial camera, the second industrial camera, the laser sensor, the vision control and data processing module and the serial port module. Further, the terminal data processing module further comprises a communication transmission cloud module, the vision control and data processing module is connected with the communication transmission cloud module, the detection device further comprises a computer terminal, and the communication transmission cloud module is in communication connection with the computer terminal. Further, the camera comprises a cradle head bracket, wherein one end of the cradle head bracket extends to the instrument data display end and is connected with the first industrial camera; The other end of the cradle head support extends to the belt conveying end and is connected with the second industrial camera and the laser sensor. Further, the system also comprises two triangular frames, wherein one triangular frame is arranged at the instrument data display end and is connected with the first industrial camera; The other tripod is arranged at the belt conveying end and is connected with the second industrial camera and the laser sensor. The util