Marine nuclear pollution detector
By designing a marine nuclear pollution detector that integrates the main body, umbrella, detector and steering mechanism, the problem of efficient nuclear pollution detection in the ocean is solved, rapid and reliable nuclear pollution detection in the sea area is achieved, and the transportation and recycling of the device is simplified.
Patent Information
- Application Number
- CN202510282532.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2025-06-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing technology has weak ability to detect the degree of radioactive pollution efficiently, rapidly and widely in the ocean, making it difficult to effectively evaluate the impact of nuclear leakage on the marine environment.
A marine nuclear pollution detector is designed, including the main body, umbrella body, detector, power groove, blade, steering fin, steering nozzle, elastic skin, tail nozzle and storage groove. Through the expansion and contraction of the umbrella body, the detection of nuclear pollution in the depth direction of the ocean is realized, and the design of the steering mechanism and power groove is improved to improve the flexibility and reliability of the detection.
The device can quickly and reliably detect nuclear pollution in the sea area in designated sea areas, improve the reliability of data detection, and simplify the transportation and recycling process of the device through rapid recycling of umbrellas and the reduction of occupied volume.
Smart Images
Figure CN120122136A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of nuclear radiation detection, and particularly to a marine nuclear pollution detector. Background Art
[0002] The number of coastal nuclear power plants under construction is increasing. In case of accidental accidents such as earthquakes, nuclear leakage occurs in nuclear power plants, and the discharge of highly radioactive wastewater causes great harm to the marine environment. Radioactive substances further spread along with ocean currents. Currently, there are few nuclear pollution assessment technologies applied to the ocean. Therefore, it is very necessary to efficiently, quickly, and widely detect the degree of radioactive pollution for the marine ecological environment. Summary of the Invention
[0003] The purpose of the present invention is to provide a marine nuclear pollution detector to overcome the above-mentioned defects in the prior art.
[0004] The present invention is realized through the following technical solutions.
[0005] A marine nuclear pollution detector of the present invention includes a main body. One side of the main body is provided with a pulling wire, and the end of the pulling wire is provided with an umbrella body. The umbrella body is installed with a detector. One end of the main body is provided with a power slot with an opening. A blade is rotatably arranged at the opening of the power slot. Steering fins are arranged around the main body, and steering nozzles are arranged inside the steering fins. The steering nozzles communicate with the power slot. An elastic skin is arranged on the wall of the power slot near the steering nozzles. A steering expansion slot is formed between the elastic skin and the wall of the power slot. The main body is provided with a storage slot. One side of the storage slot is provided with an extension body. The extension body is provided with a tail nozzle. A rotating pipe is arranged at the tail nozzle, and the rotating pipe communicates with the power slot. A separation wire hole is communicated and arranged on the side of the storage slot. The pulling wire enters the storage slot through the separation wire hole. A wire wheel is arranged in the storage slot, and the wire wheel is connected to the pulling wire.
[0006] In a further technical solution, a connecting frame is arranged on the inner wall of the power slot. A power motor is installed at the center of the connecting frame. A power shaft is arranged on the shaft of the power motor, and the blade is arranged on the power shaft.
[0007] In a further technical solution, a rotating slot is arranged on the wall of the power slot. The rotating slot communicates with a connecting slot, and the connecting slot communicates with the steering expansion slot. A rotating disk is rotatably arranged in the rotating slot. A through slot is arranged in the middle of the rotating disk. A liquid outlet is communicated with the through slot of the rotating disk, and the liquid outlet can communicate with the connecting slot. A rotating body is communicated with the through slot of the rotating disk, and the rotating body communicates with the power slot.
[0008] Further technical solution: The power tank wall is provided with an absorption tank, the absorption tank communicates with the power tank, a pump is installed on the power tank wall, the pump communicates with the absorption tank, and one end of the pump is rotationally connected to the rotating body.
[0009] Further technical solution: The power tank wall is provided with a steering groove near the rotating body. A first gear is provided on the side of the rotating body inside the absorption tank. The first gear meshes with a second gear. A steering motor is installed on the wall of the steering groove, and the shaft of the steering motor is connected to the second gear.
[0010] Further technical solution: A water spraying switch is provided on one side of the through groove of the rotating disc. The water spraying switch is connected to a tail spray pipe, and the tail spray pipe communicates with the rotating pipe.
[0011] Further technical solution: The tail spray port is rotatably connected to the rotating pipe. One end of the rotating pipe is provided with a worm. A rotating ring is rotatably provided on the wall of the storage groove. A support rod is provided inside the rotating ring. A turbine is rotatably provided on the support rod. The turbine meshes with the worm. The shaft of the turbine is connected to the wire wheel. A storage motor is installed on the wall of the storage groove. The shaft of the storage motor is provided with a storage first gear. The storage first gear meshes with a storage second gear. The center of the storage second gear is connected to the worm. A through hole is provided in the center of the worm. The through hole of the worm communicates with the tail spray pipe and the rotating pipe.
[0012] Advantages of the present invention:
[0013] A marine nuclear pollution detector of the present invention is provided with a main body, a pull wire, an umbrella body, a detector, etc. In a designated sea area, the umbrella body is unfolded in the sea, and the distance between multiple groups of detectors is unfolded by the umbrella body, greatly increasing the sea area detected by the detectors at the same time and improving the reliability of data detection. The main body drives the umbrella body to slowly move downward, capable of detecting the change of nuclear pollution in the ocean depth direction. When the umbrella body contracts and resets, the forward resistance is fully reduced, and it can quickly rise and reset, reducing the movement resistance of the main body, facilitating the quick recovery of this device in the designated sea area. The umbrella body retracts to reduce the occupied volume and is convenient for quick deployment.
[0014] This device is provided with a tail spray port, and the power tank communicates with the tail spray port. By providing a steering fin, a steering nozzle, an elastic skin, etc., the steering mechanism is installed inside the main body. On the premise of ensuring steering flexibility, the occupied space of the steering mechanism is reduced, avoiding damage to the steering structure during the transportation of this device. Cooperating with setting the blades at the head of this device, the disturbance of the water flow at the rear side of this device can be reduced, and the adverse impact of water flow disturbance on the detection result can be reduced.
[0015] By setting a rotating ring, isolation wire holes, wire wheels, worm gears, etc., during the process of the main body driving the umbrella body to move, it is inevitable that torsion will occur between the main body and the umbrella body. This torsion is converted into the rotation between the rotating ring and the storage groove, avoiding the knotting of the pull wire caused by torsion. Multiple groups of isolation wire holes play an isolation role for different pull wires, preventing knotting between multiple groups of pull wires, and avoiding the umbrella body from not being able to be smoothly unfolded due to the mutual entanglement of the pull wires. The tail nozzle sprays water backward to adjust the unfolding speed of the umbrella body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0017] The present invention will be further described below in conjunction with the drawings and embodiments.
[0018] Figure 1 is a schematic diagram of the overall structure of the present invention;
[0019] Figure 2 is Figure 1 an enlarged schematic diagram of the structure at A in
[0020] Figure 3 is Figure 1 an enlarged schematic diagram of the structure at B in
[0021] Figure 4 is Figure 2 an enlarged schematic diagram of the structure at C in
[0022] Figure 5 is Figure 2 an enlarged schematic diagram of the structure at D in
[0023] Figure 6 is Figure 2 an enlarged schematic diagram of the structure at E-E in
[0024] Figure 7 is Figure 2 an enlarged schematic diagram of the structure at F-F in DETAILED DESCRIPTION OF THE INVENTION
[0025] The following will Figures 1-7 describe the present invention in detail. For the convenience of narration, the following directions are defined as follows: The up, down, left, right, front, and back directions mentioned below are consistent with the up, down, left, right, front, and back directions of the Figure 1 itself in the projection relationship.
[0026] Combined with the attached Figures 1-7The described marine nuclear pollution detector includes a main body 10. One side of the main body 10 is provided with a pull wire 22. The end of the pull wire 22 is provided with an umbrella body 23. The umbrella body 23 is installed with a detector 24. One end of the main body 10 is provided with a power groove 11 with an opening. A blade 14 is rotatably arranged at the opening of the power groove 11. Steering fins 17 are arranged around the main body 10. A steering nozzle 18 is arranged inside the steering fin 17. The steering nozzle 18 communicates with the power groove 11. An elastic skin 16 is arranged on the wall of the power groove 11 near the steering nozzle 18. A steering expansion slot 19 is formed between the elastic skin 16 and the wall of the power groove 11. The main body 10 is provided with a storage groove 21. One side of the storage groove 21 is provided with an extension body 26. The extension body 26 is provided with a tail nozzle 25. The tail nozzle 25 is provided with a rotating pipe 28. The rotating pipe 28 communicates with the power groove 11. A separation wire hole 46 is communicated and arranged on the side of the storage groove 21. The pull wire 22 enters the storage groove 21 through the separation wire hole 46. A wire wheel 48 is arranged in the storage groove 21. The wire wheel 48 is connected to the pull wire 22.
[0027] When this device is placed in the ocean, the blade 14 rotates, seawater enters the power groove 11, and flows out through the steering nozzle 18. Seawater flows backward through the rotating pipe 28 and the tail nozzle 25. When the elastic skin 16 is filled with water, the elastic skin 16 squeezes the outlet of the steering nozzle 18. By adjusting the expansion degree of the elastic skin 16, the water outflow speed of the corresponding position steering nozzle 18 can be controlled. By adjusting the water flowing out of the steering nozzle 18, the left - right pitching direction of this device can be adjusted. The water flowing out of the tail nozzle 25 pushes this device forward. Moreover, the water flowing out of the tail nozzle 25 can push the umbrella body 23 to quickly unfold backward in the water. While the umbrella body 23 unfolds, it pulls the pull wire 22 outward. The detector 24 detects the nuclear pollution degree in the seawater. After the umbrella body 23 unfolds, the interval between multiple groups of detectors 24 is increased, thereby greatly increasing the sea area detected by the detector 24 at the same time and improving the reliability of data detection. When this device needs to be recovered, the wire wheel 48 rotates in the storage groove 21. The wire wheel 48 drives the pull wire 22 to contract. The contraction of the pull wire 22 drives the umbrella body 23 to contract. When the umbrella body 23 of this device unfolds, the main body 10 drives the umbrella body 23 to slowly move downward, which can detect the change of nuclear pollution in the ocean depth direction. When the umbrella body 23 contracts and resets, the forward resistance is fully reduced, and it can quickly rise and reset for recovery, reducing the movement resistance of the main body 10 and facilitating the placement and recovery of this device in the designated sea area.
[0028] Preferably, a connecting frame 13 is arranged on the inner wall of the power groove 11. A power motor 20 is installed at the center of the connecting frame 13. A power shaft 15 is arranged on the shaft of the power motor 20. The blade 14 is arranged on the power shaft 15.
[0029] The power motor 20 starts, the power motor 20 drives the power shaft 15 to rotate, the power shaft 15 drives the blade 14 to rotate, and the power motor 20 provides the power for the rotation of the blade 14.
[0030] Preferably, a rotating groove 34 is provided on the wall of the power groove 11, a communicating groove 35 is communicated with the rotating groove 34, the communicating groove 35 is communicated with the steering telescopic groove 19, a rotating disk 36 is rotatably provided in the rotating groove 34, a through groove is provided in the middle of the rotating disk 36, a liquid outlet 37 is communicated with the through groove of the rotating disk 36, the liquid outlet 37 can be communicated with the communicating groove 35, a rotating body 40 is communicated with the through groove of the rotating disk 36, and the rotating body 40 is communicated with the power groove 11.
[0031] The water flow in the power groove 11 enters the through groove of the rotating disk 36 through the rotating body 40, adjusts the angle of the rotating disk 36 in the rotating groove 34, so that the liquid outlet 37 is aligned with the communicating groove 35 in a certain direction, and the water flow in the rotating disk 36 flows into the steering telescopic groove 19 through the communicating groove 35 in the corresponding direction, and the water flow expands the elastic skin 16 at the corresponding angle, thereby playing a role in controlling the direction of the device.
[0032] Preferably, an absorption groove 30 is provided on the wall of the power groove 11, the absorption groove 30 is communicated with the power groove 11, a pump 31 is installed on the wall of the power groove 11, the pump 31 is communicated with the absorption groove 30, and one end of the pump 31 is rotationally communicated with the rotating body 40.
[0033] When the pump 31 starts, the pump 31 can squeeze the water in the power groove 11 into the rotating body 40 through the absorption groove 30, and the water flow enters the steering telescopic groove 19 through the rotating body 40, and the pump 31 provides the flowing power for the water flow.
[0034] Preferably, a steering groove 39 is provided on the wall of the power groove 11 near the rotating body 40, a first gear 41 is provided on the side of the rotating body 40 in the absorption groove 30, a second gear 42 is meshed with the first gear 41, and a steering motor 38 is installed on the wall of the steering groove 39, and the shaft of the steering motor 38 is connected with the second gear 42.
[0035] When the steering motor 38 starts, the steering motor 38 drives the second gear 42 to rotate, the second gear 42 drives the first gear 41 and the rotating body 40 to rotate, the rotating body 40 rotates relative to the pump 31, the rotating body 40 drives the rotating disk 36 to rotate in the rotating groove 34, and the steering motor 38 provides the power for adjusting the angle of the rotating disk 36.
[0036] Preferably, a water spraying switch 33 is provided on one side of the through groove of the rotating disk 36, the water spraying switch 33 is communicated with a tail spray pipe 32, and the tail spray pipe 32 is communicated with the rotating pipe 28.
[0037] The rotating disk 36 rotates by a certain angle, and the liquid outlet 37 abuts against the wall of the rotating groove 34. When the water spraying switch 33 is turned on, water flows backward through the absorption tank 30, the pump 31, the rotating body 40, the rotating disk 36, and the tail spray pipe 32, and flows out through the rotating pipe 28 and the tail spray port 25. The water flowing out of the tail spray port 25 serves to open the umbrella body 23.
[0038] Preferably, the tail spray port 25 is rotatably connected to the rotating pipe 28. One end of the rotating pipe 28 is provided with a worm 29. A rotating ring 49 is rotatably provided on the wall of the storage groove 21. A support rod 47 is provided inside the rotating ring 49. A turbine 27 is rotatably provided on the support rod 47. The turbine 27 meshes with the worm 29. The shaft of the turbine 27 is connected to the wire wheel 48. A storage motor 43 is installed on the wall of the storage groove 21. The shaft of the storage motor 43 is provided with a storage first gear 44. The storage first gear 44 meshes with a storage second gear 45. The axis of the storage second gear 45 is connected to the worm 29. A through hole is provided in the center of the worm 29. The through hole of the worm 29 communicates the tail spray pipe 32 and the rotating pipe 28.
[0039] When the storage motor 43 is started, the storage motor 43 drives the storage first gear 44 and the storage second gear 45 to rotate. The storage second gear 45 drives the worm 29 to rotate. The worm 29 drives the surrounding liquid outlets 37 to rotate. The liquid outlet 37 drives the wire wheel 48 to rotate. The rotation of the wire wheel 48 can retract the pull wire 22 and the umbrella body 23. During the process of the main body 10 driving the umbrella body 23 to move, it is inevitable that torsion will occur between the main body 10 and the umbrella body 23. This torsion is converted into the rotation between the rotating ring 49 and the storage groove 21, avoiding the knotting of the pull wire 22 caused by torsion. The water flow in the power groove 11 flows out through the tail spray pipe 32, the worm 29, and the rotating pipe 28.
[0040] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable those skilled in the art to understand the content of the present invention and implement it, and cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims
1. A marine nuclear pollution detector, comprising a main body, characterized in that: A pull wire is provided on one side of the main body, an umbrella body is provided on the end of the pull wire, a detector is installed on the umbrella body, a power slot with an opening is provided on one end of the main body, the opening of the power slot is rotatably provided with blades, steering fins are provided around the main body, a steering nozzle is provided in the steering fin, the steering nozzle is connected to the power slot, an elastic skin is provided on the power slot wall near the steering nozzle, a steering telescopic slot is formed between the elastic skin and the power slot wall, a storage slot is provided on the main body, an extension body is provided on one side of the storage slot, the extension body is provided with a tail nozzle, the tail nozzle is provided with a rotating tube, the rotating tube is connected to the power slot, an isolation wire hole is provided on the side of the storage slot, the pull wire enters the storage slot through the isolation wire hole, a wire wheel is provided in the storage slot, and the wire wheel is connected to the pull wire.
2. A marine nuclear pollution detector according to claim 1, characterized in that: A connecting frame is provided on the inner wall of the power groove, a power motor is installed at the center of the connecting frame, a power shaft is provided on the shaft of the power motor, and the power shaft is provided with the blades.
3. A marine nuclear pollution detector according to claim 1, characterized in that: The power slot wall is provided with a rotating groove, the rotating groove is connected to a connecting groove, the connecting groove is connected to the steering telescopic slot, a rotating disk is rotatably provided in the rotating groove, a through groove is provided in the middle of the rotating disk, the through groove of the rotating disk is connected to a liquid outlet, the liquid outlet can be connected to the connecting groove, the through groove of the rotating disk is connected to a rotating body, and the rotating body is connected to the power slot.
4. A marine nuclear pollution detector according to claim 3, characterized in that: The power trough wall is provided with an absorption trough, which is connected to the power trough. A pump is installed on the power trough wall, which is connected to the absorption trough. One end of the pump rotates and is connected to the rotating body.
5. A marine nuclear pollution detector according to claim 4, characterized in that: The power slot wall is provided with a steering slot near the rotating body, a first gear is provided on the side of the rotating body in the absorption slot, a second gear is meshed with the first gear, a steering motor is installed on the steering slot wall, and the shaft of the steering motor is connected to the second gear.
6. A marine nuclear pollution detector according to claim 3, characterized in that: A water spray switch is provided on one side of the passing slot of the rotating disk, and the water spray switch is connected to a tail nozzle pipe, and the tail nozzle pipe is connected to the rotating pipe.
7. A marine nuclear pollution detector according to claim 1, characterized in that: The tail nozzle is rotatably connected to the rotating tube, one end of the rotating tube is provided with a vortex rod, the wall of the receiving groove is rotatably provided with a rotating ring, the inner side of the rotating ring is provided with a support rod, the support rod is rotatably provided with a turbine, the turbine is meshed with the vortex rod, the shaft of the turbine is connected to the wire wheel, the wall of the receiving groove is installed with a storage motor, the shaft of the storage motor is provided with a first storage gear, the first storage gear is meshed with a second storage gear, the axis of the second storage gear is connected to the vortex rod, the center of the vortex rod is provided with a through hole, and the through hole of the vortex rod connects the tail nozzle and the rotating tube.