Radiation monitoring device
By introducing automatic patrol and marking functions in the radiation monitoring device, using the central processor to control the main vehicle body to detect radiation conditions and mark the radiation exceeding the standard area, the problem of manual handheld detection in the prior art is solved, and safety is improved and efficiency.
Patent Information
- Application Number
- CN202420457094.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-09
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-03-09
AI Technical Summary
There is a risk of manual handheld during the detection process of existing radiation detection devices. After the detector senses the problem at the first time, other personnel find it difficult to distinguish it in time, resulting in a high risk of accidentally entering the radiation area.
Design a radiation monitoring device including the main vehicle body, detection rack, radiation detector and marking mechanism. The main vehicle body is automatically patroled and detected by the central processor, and mark and remind the area of the radiation exceeding the standard to reduce the risk of personnel entering the accident Regional risks.
The automatic patrol and radiation over-region marking of radiation monitoring devices has been realized, which has reduced the workload of personnel inspection and inspection, reminded other personnel to pay attention to safety, and reduced the damage to personnel by radiation.
Smart Images
Figure CN222280842U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of radiation detection, in particular to a radiation monitoring device. Background Art
[0002] Radiation detectors are instruments used to measure high-energy and low-energy x-rays and gamma rays. Using highly sensitive scintillation crystals as detectors, they offer fast response times and are specialized instruments for monitoring x-ray and gamma-ray dose rates in various radioactive workplaces. They are widely used in healthcare, disease control, environmental protection, metallurgy, petroleum, chemical engineering, radioactive testing laboratories, commodity inspection, industrial flaw detection, radiation processing, mining, and other applications requiring radiation environment and radiation protection testing.
[0003] The radiation detection currently available on the market has some defects in the detection process. Ordinary radiation monitoring is mostly manual handheld devices, such as a radiation monitor with patent number CN214540060U. The radiation area being detected is prone to causing harm to the human body. After the detection, when a problem occurs in the area, only the detection personnel can perceive the problem at the first time, and other personnel cannot distinguish it. During the period between the completion of the detection and the implementation of isolation measures, other personnel may accidentally enter and easily cause harm.
[0004] In summary, we propose a radiation monitoring device to solve the above problems. Utility Model Content
[0005] The purpose of the present utility model is to provide a radiation monitoring device, which can propose a solution to the problem that most radiation detection devices in the prior art are handheld and highly dangerous. It has the function of patrolling and monitoring radiation conditions on its own, and can also mark areas where radiation exceeds the standard, thereby reminding people to pay attention to safety.
[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:
[0007] A radiation monitoring device includes a main body, the main body includes a driving mechanism, the main body is rotatably provided with a detection frame, the detection frame is provided with a radiation detector, the main body is provided with a marking mechanism, the marking mechanism is used to mark and remind when the radiation exceeds the standard, the main body is provided with a central processing unit, and the radiation detector, the marking mechanism and the driving mechanism are all electrically connected to the central processing unit.
[0008] This design allows multiple devices to operate in parallel, reducing the workload of personnel patrol inspections. At the same time, it can mark areas with radiation hazards, allowing other non-monitoring personnel to notice the dangers and thus reduce radiation damage to personnel.
[0009] Furthermore, in the present invention, the above-mentioned marking mechanism includes a tank body arranged on the above-mentioned main vehicle body, a delivery port is provided on the top of the above-mentioned tank body, a marking port is provided on the bottom of the above-mentioned tank body, a through opening is provided on the above-mentioned main vehicle body relative to the above-mentioned marking port, and a through opening is provided on the above-mentioned main vehicle body relative to the marking port. The above-mentioned marking port is provided with a solenoid valve, and the above-mentioned solenoid valve is electrically connected to the above-mentioned central processing unit.
[0010] This design can serve as a warning.
[0011] Furthermore, in the present invention, the above-mentioned marking mechanism includes a marking box arranged on the above-mentioned main vehicle body, and a plurality of marking blocks are arranged in sequence along the direction of gravity in the above-mentioned marking box. A first marking port and a second marking port are relatively penetrated on the ring side of the above-mentioned marking box. A pushing component is provided in the above-mentioned main vehicle body, and the above-mentioned pushing component is used to pass through the above-mentioned first marking port and push the marking block out of the above-mentioned main vehicle body from the second marking port.
[0012] Markers designed in this way can be used when the area to be marked is difficult to clean.
[0013] Furthermore, in the present invention, the main vehicle body is provided with a detection box, the detection frame is rotatably arranged in the detection box, the pushing assembly and the central processing unit are both arranged in the detection box, and the detection box is provided with a pushing port corresponding to the first marking port.
[0014] In this design, the intermediate driving component and the central processing unit are both located inside the detection box, which can avoid dust accumulation and make the monitoring device more neat.
[0015] Furthermore, in the present invention, the detection box is provided with a driving motor, the detection frame passes through the detection box and is connected to the driving motor, and the driving motor is electrically connected to the central processing unit.
[0016] The drive motor starts, driving the detection frame to rotate, thereby increasing the angle of radiation detection.
[0017] Furthermore, in the present invention, the pushing assembly includes a first pushing cylinder electrically connected to the central processing unit, and the first pushing cylinder is connected to a pushing block, which is used to push the corresponding marking block.
[0018] In this design, the cylinder runs stably and has good adaptability to the working environment, especially in harsh working environments such as flammable, explosive, dusty, strongly magnetic, radiation and vibration. It is superior to hydraulic, electronic and electrical control.
[0019] Furthermore, in the present invention, a sliding groove is provided on the ring side of the marking box, the second marking port is provided in the sliding groove, the sliding groove is provided with a shielding plate for shielding the second marking port, the shielding plate is connected to a second pushing cylinder provided on the marking box, and the second pushing cylinder is electrically connected to the central processing unit.
[0020] This design can prevent dust from entering the marking box and play a role in preventing dust.
[0021] The utility model has at least the following advantages or beneficial effects:
[0022] A marking mechanism is added to the radiation detection device. With the cooperation of the main vehicle body, central processing unit and radiation detector, it can complete radiation patrol monitoring of the areas that need to be monitored. At the same time, it can mark dangerous areas where the radiation exceeds the standard to remind people to pay attention to safety and reduce the risk of people accidentally entering the radiation area. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.
[0024] Figure 1 This is a structural diagram of a radiation monitoring device according to an embodiment of the present utility model;
[0025] Figure 2 This is a schematic diagram of a radiation monitoring device according to an embodiment of the present utility model.
[0026] Icons: 1-main body, 2-marking mechanism, 3-detection frame, 4-radiation detector, 5-central processing unit, 6-tank body, 7-dropping port, 8-marking port, 9-solenoid valve, 10-marking box, 11-marking block, 12-first marking port, 13-second marking port, 14-pushing assembly, 15-detection box, 16-pushing port, 17-driving motor, 18-first pushing cylinder, 19-pushing block, 20-sliding slot, 21-shielding plate, 22-second pushing cylinder. DETAILED DESCRIPTION
[0027] Example
[0028] Please refer to Figure 1-Figure 2A radiation monitoring device includes a main body 1, the main body 1 includes a driving mechanism, the main body 1 is rotatably provided with a detection frame 3, the detection frame 3 is provided with a radiation detector 4, the main body 1 is provided with a marking mechanism 2, the marking mechanism 2 is used to mark and remind when the radiation exceeds the standard, the main body 1 is provided with a central processing unit 5, the radiation detector 4, the marking mechanism 2 and the driving mechanism are all electrically connected to the central processing unit.
[0029] The principle of this utility model is as follows: The radiation detector 4 is an instrument for measuring high-energy and low-energy x-rays and gamma rays. The intelligent х-γ radiation detector uses highly sensitive scintillation crystals as detectors, offering a fast response time. It is a specialized instrument for monitoring x-rays, gamma rays, and radiation dose rates in various radioactive workplaces. The central processing unit (CPU) 5, serving as the computing and control core of the computer system, is the final execution unit for information processing and program execution. The CPU 5 controls the trajectory and speed of the main vehicle 1 by controlling the drive mechanism, which is prior art. References to the automatic navigation vehicle patent number CN201494328U are available.
[0030] When the monitoring device needs to work, the central processor 5 moves according to the regional route. During the moving process, the radiation detector 4 detects the surrounding radiation data in real time and transmits the monitored data to the central processor 5 in real time. After receiving the information, the central processor 5 processes it. When the data exceeds the original set value, the central processor 5 starts the marking mechanism 2 and marks the position accordingly, so that other passing staff can be aware of the dangerous situation and avoid entering the area with strong radiation. When the main vehicle body 1 completes the regional patrol, the staff can know the radiation situation of each regional path according to the data displayed by the central processor 5, and thus perform corresponding processing according to the data; this design method can allow multiple devices to run in parallel at the same time, reducing the workload of personnel patrol detection, and can mark areas with radiation hazards, so that other non-monitoring personnel can notice the danger, thereby reducing the damage to personnel caused by radiation.
[0031] As a preferred embodiment, the marking mechanism 2 includes a tank body 6 provided on the main vehicle body 1, a loading port 7 is provided on the top of the tank body 6, a marking port 8 is provided on the bottom, a through opening is provided at the main vehicle body 1 relative to the marking port 8, a solenoid valve 9 is provided at the marking port 8, and the solenoid valve 9 is electrically connected to the central processor 5.
[0032] In the above embodiment, the tank body 6 can be filled with colored liquid or colored powder, and personnel can select according to the detection environment and put the liquid or powder into the tank body 6 through the injection port 7. When marking is required, the central processing unit 5 controls the solenoid valve 9 to open, and the liquid or powder in the tank body 6 falls to mark the ground. This design method can serve as a warning.
[0033] As a preferred embodiment, the marking mechanism 2 includes a marking box 10 provided on the main vehicle body 1, and a plurality of marking blocks 11 are arranged in sequence along the direction of gravity in the marking box 10. The marking box 10 is provided with a first marking port 12 and a second marking port 13 which are relatively penetrated on the ring side. A pushing component 14 is provided in the main vehicle body 1, and the pushing component 14 is used to pass through the first marking port 12 and push the marking block 11 out of the second marking port 13 from the main vehicle body 1.
[0034] In the above embodiment, the marking block 11 can be a rubber block or an inflatable air bag; when the area to be marked is difficult to clean, the central processing unit 5 can start the pushing component 14, and the pushing component 14 is started to push the marking block 11 corresponding to the position through the first marking port 12. The marking block 11 passes through the second marking port 13 under the push of the pushing component 14 and falls from the main vehicle body 1. Then the pushing component 14 is retracted, and the marking blocks 11 on the upper side fall down in sequence under the action of gravity; it is worth noting that the side of the marking box 10 with the second marking port 13 is flush with the side of the main vehicle body 1.
[0035] As a preferred embodiment, the main vehicle body 1 is provided with a detection box 15, the detection frame 3 is rotatably arranged in the detection box 15, the pushing component 14 and the central processing unit 5 are both arranged in the detection box 15, and the detection box 15 is provided with a pushing port 16 corresponding to the first marking port 12.
[0036] In the above embodiment, the pushing end of the pushing component 14 passes through the pushing port 16 and enters the marking box 10 for pushing. In this design, the intermediate pushing component 14 and the central processor 5 are both arranged in the detection box 15, which can avoid dust accumulation and make the monitoring device more regular.
[0037] As a preferred embodiment, the detection box 15 is provided with a driving motor 17 , the detection frame 3 passes through the detection box 15 and is connected to the driving motor 17 , and the driving motor 17 is electrically connected to the central processing unit 5 .
[0038] In the above embodiment, the driving motor 17 is started to drive the detection frame 3 to rotate, thereby increasing the angle of the radiation detection.
[0039] As a preferred embodiment, the pushing component 14 includes a first pushing cylinder 18 electrically connected to the central processing unit 5 , and the first pushing cylinder 18 is connected to a pushing block 19 , and the pushing block 19 is used to push the corresponding marking block 11 .
[0040] In the above embodiment, the length of the pushing block 19 is greater than the length of the marking block 11. When the pushing block 19 pushes the marking block 11 out of the main vehicle body 1, the tail of the pushing block 19 is still located in the marking box 10, and the marking block 11 above the marking box 10 will not fall. When the first pushing cylinder 18 retracts to the initial position, the pushing block 19 leaves the marking box 10, and the multiple marking blocks 11 above fall back in sequence.
[0041] As a preferred embodiment, a sliding groove 20 is opened on the ring side of the above-mentioned marking box 10, and the above-mentioned second marking port 13 is arranged in the above-mentioned sliding groove 20. The above-mentioned sliding groove 20 is provided with a shielding plate 21 for shielding the above-mentioned second marking port 13. The above-mentioned shielding plate 21 is connected to a second pushing cylinder 22 arranged on the above-mentioned marking box 10, and the above-mentioned second pushing cylinder 22 is electrically connected to the above-mentioned central processor 5.
[0042] In the above embodiment, when marking is required, the central processing unit 5 controls the second pushing cylinder 22, and the above second pushing cylinder 22 is electrically connected to the above central processing unit 5 to work. The second pushing cylinder 22, the above second pushing cylinder 22 is electrically connected to the above central processing unit 5 to pull up the baffle 21. When marking is not required, the personnel starts the second pushing cylinder 22, and the above second pushing cylinder 22 is electrically connected to the above central processing unit 5, driving the baffle 21 to close the second marking port 13. This design method can prevent dust from entering the marking box 10, thereby preventing dust.
[0043] In summary, the embodiments of the present invention provide a radiation monitoring device, which has at least the following beneficial effects: compared with existing radiation monitoring devices, the present invention can not only collect radiation data, but also mark areas containing radiation based on the data display, thereby reminding other people to pay attention to radiation.
[0044] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A radiation monitoring device, characterized in that: It includes a main body, which includes a driving mechanism. The main body is rotatably provided with a detection frame, on which a radiation detector is provided. The main body is provided with a marking mechanism, which is used to mark and remind when radiation exceeds the standard. The main body is provided with a central processing unit, and the radiation detector, the marking mechanism and the driving mechanism are all electrically connected to the central processing unit.
2. A radiation monitoring device according to claim 1, characterized in that: The marking mechanism includes a tank body arranged on the main vehicle body, the tank body is provided with a delivery port on the top and a marking port on the bottom, the main vehicle body is provided with a through port relative to the marking port, the marking port is provided with a solenoid valve, and the solenoid valve is electrically connected to the central processor.
3. A radiation monitoring device according to claim 1, characterized in that: The marking mechanism includes a marking box arranged on the main vehicle body, a plurality of marking blocks are arranged in sequence in the marking box along the direction of gravity, a first marking opening and a second marking opening are relatively penetrated through the ring side of the marking box, and a pushing component is arranged in the main vehicle body, and the pushing component is used to pass through the first marking opening and push the marking block out of the second marking opening from the main vehicle body.
4. A radiation monitoring device according to claim 3, characterized in that: The main vehicle body is provided with a detection box, the detection frame is rotatably arranged in the detection box, the pushing component and the central processing unit are both arranged in the detection box, and the detection box is provided with a pushing opening corresponding to the first marking opening.
5. A radiation monitoring device according to claim 4, characterized in that: The detection box is provided with a driving motor, the detection frame passes through the detection box and is connected to the driving motor, and the driving motor is electrically connected to the central processing unit.
6. A radiation monitoring device according to claim 4, characterized in that: The pushing assembly includes a first pushing cylinder electrically connected to the central processing unit, the first pushing cylinder is connected to a pushing block, and the pushing block is used to push the corresponding marking block.
7. A radiation monitoring device according to claim 3, characterized in that: A sliding groove is provided on the ring side of the marking box, the second marking port is provided in the sliding groove, the sliding groove is provided with a shielding plate for shielding the second marking port, the shielding plate is connected to a second pushing cylinder provided in the marking box, and the second pushing cylinder is electrically connected to the central processing unit.