Nuclear power plant radiation dose detection device

Abstract

The utility model discloses a nuclear power plant radiation dose detection device includes: tower, buoyancy cabin, counterweight structure, monitoring instrument and power. Buoyancy cabin is used for making nuclear power plant radiation dose detection device float in water body, and buoyancy cabin has instrument shaft, first containing cavity and the detection port that communicates with instrument shaft, monitoring instrument sets up in instrument shaft, and through detection port and water body contact, is used for monitoring water body, power sets up in first containing cavity, and electric connection with instrument, tower can detachably connect in the top of buoyancy cabin, counterweight structure can detachably connect in the bottom of buoyancy cabin. Tower detachably connects in the top of buoyancy cabin in this embodiment, and counterweight structure detachably connects in the bottom of buoyancy cabin, therefore, in the transportation process, can all detach from buoyancy cabin with tower and counterweight structure, to make nuclear power plant radiation dose detection device sectional transportation, thereby reduce the transportation difficulty of nuclear power plant radiation dose detection device, and reduce transportation cost.

Description

Technical Field

[0001] This utility model relates to the field of environmental monitoring technology, and in particular to a radiation dose detection device for nuclear power plants. Background Technology

[0002] With the large-scale development of nuclear power, radiation from nuclear power units may cause some "radiation pollution" to the sea. Therefore, nuclear power plants usually deploy buoys in nearby waters to detect seawater radiation dose. Buoys typically consist of a float to generate sufficient buoyancy, a tower mounted on the float for installing warning lights and other equipment, and a counterweight structure to improve the buoy's stability. This results in a relatively large overall size of the buoy, increasing the transportation cost of marine buoys. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a radiation dose detection device for nuclear power plants, comprising a detachably connected tower, a buoyancy chamber, and a counterweight structure, making the transportation of the nuclear power plant radiation dose detection device simpler and thus reducing transportation costs.

[0004] A nuclear power plant radiation dose detection device according to a first aspect of the present invention includes: a tower, a buoyancy chamber, a counterweight structure, monitoring instruments, and a power supply.

[0005] The buoyancy chamber is used to float the nuclear power plant radiation dose detection device on the water. The buoyancy chamber has an instrument well, a first receiving cavity, and a detection port communicating with the instrument well. The monitoring instrument is installed in the instrument well and contacts the water through the detection port for monitoring the water. The power supply is installed in the first receiving cavity and is electrically connected to the instrument. The tower is detachably connected to the top of the buoyancy chamber. The counterweight structure is detachably connected to the bottom of the buoyancy chamber.

[0006] The nuclear power plant radiation dose detection device according to the embodiments of this utility model has at least the following beneficial effects:

[0007] In this embodiment, the tower is detachably connected to the top of the buoyancy chamber, and the counterweight structure is detachably connected to the bottom of the buoyancy chamber. Therefore, during transportation, both the tower and the counterweight structure can be disassembled from the buoyancy chamber to allow the nuclear power plant radiation dose detection device to be transported in sections, thereby reducing the difficulty of transporting the nuclear power plant radiation dose detection device and lowering transportation costs.

[0008] According to some embodiments of the present invention, the buoyancy chamber includes a central chamber and a float, the strength of the central chamber is greater than the strength of the float, the central chamber has a first receiving cavity, the density of the float is less than the density of the central chamber, and the float is sleeved on the outside of the central chamber.

[0009] According to some embodiments of the present invention, the buoyancy chamber further includes an upper clamping plate and a lower clamping plate. The upper clamping plate is connected to the central chamber and located on the upper surface of the float. The strength of the upper clamping plate is greater than the strength of the float. The tower is detachably connected to the upper clamping plate.

[0010] The lower clamping plate is connected to the central cabin and located on the lower surface of the float, and the counterweight structure is detachably connected to the lower clamping plate.

[0011] According to some embodiments of the present invention, at least one of the upper clamping plate and the lower clamping plate is detachably connected to the central cabin. The buoyancy cabin includes a first connecting member and a first locking member. The upper clamping plate has a first mounting hole extending vertically. The bottom of the tower includes a second connecting member with a second mounting hole. The second connecting member abuts against the upper surface of the upper clamping plate. One end of the first connecting member is connected to the lower clamping plate, and the other end passes through the first mounting hole and the second mounting hole. The first locking member is detachably connected to the first connecting member and abuts against the upper surface of the second connecting member.

[0012] According to some embodiments of the present invention, the lower clamping plate has a fifth mounting hole, the buoyancy chamber further includes a second locking member, the first connecting member passes through the fifth mounting hole, and the second locking member is connected to the first connecting member and abuts against the lower surface of the lower clamping plate.

[0013] According to some embodiments of the present invention, the counterweight structure includes a counterweight chamber, the counterweight chamber having a second receiving cavity and a first opening communicating with the second receiving cavity;

[0014] The counterweight structure further includes multiple counterweight blocks, each of which can be inserted into the second receiving cavity through the first opening; or...

[0015] The first opening is used to allow external items to be placed into the second receiving cavity.

[0016] According to some embodiments of the present invention, the counterweight structure includes a counterweight chamber, a first drive mechanism, a sealing component, and a water pump. The counterweight structure includes a counterweight chamber, which has a second accommodating cavity and a first opening communicating with the second accommodating cavity.

[0017] The first drive mechanism is connected to the sealing member and is used to drive the sealing member to move relative to the counterweight chamber in order to block or open the first opening. When the first opening is open, water can enter the second receiving cavity from the first opening.

[0018] The water pump is used to remove water from the second containment chamber.

[0019] According to some embodiments of the present invention, the nuclear power plant radiation dose detection device further includes a solar panel, which is electrically connected to the power source.

[0020] According to some embodiments of this utility model, the solar panel is rotatably connected to the tower, and the rotation axis between the solar panel and the tower extends horizontally; or...

[0021] The solar panel is movably connected to the tower so that the solar panel can rotate relative to the tower about a first direction and about a second direction relative to the tower, the first direction being parallel to the horizontal direction and the second direction being perpendicular to the first direction.

[0022] According to some embodiments of the present invention, the nuclear power plant radiation dose detection device further includes a second drive mechanism and a sensor. The sensor is connected to the solar panel and is used to detect the illumination angle of the solar panel. The sensor is communicatively connected to the second drive mechanism, which is connected to the solar panel. The second drive mechanism can drive the solar panel to move according to the illumination angle of the solar panel to adjust the angle of the solar panel.

[0023] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0025] Figure 1 This is a schematic diagram of the structure of the nuclear power plant radiation dose detection device according to an embodiment of the present invention;

[0026] Figure 2 for Figure 1 Structural diagram of the central tower;

[0027] Figure 3 This is a structural schematic diagram of the lifting ring and the buoyancy chamber in section 1;

[0028] Figure 4 for Figure 3 Structural diagram of the central compartment and upper clamping plate;

[0029] Figure 5 for Figure 1 A schematic diagram of the structure of the floating body in the intermediate buoyancy chamber;

[0030] Figure 6 for Figure 3 Schematic diagram of the middle and lower clamping plates and reinforcing ribs;

[0031] Figure 7 for Figure 3 A schematic diagram of the structure of the first connecting member and the second locking member;

[0032] Figure 8 for Figure 1 A schematic diagram of the mounting bracket.

[0033] Figure label:

[0034] Tower 1; Buoyancy chamber 2; Counterweight structure 3; Support column 4; Instrument panel 5; Upper reinforcing steel plate 6; Lower reinforcing steel plate 7; Anti-collision ring 8; Instrument well 9; Mounting frame 10; First receiving cavity 11; Second connecting piece 12; Cover 13; Hinge 14; Slot 15; Support piece 16; Upper clamping plate 17; Lower clamping plate 18; First connecting piece 19; Lifting ring 20; Reinforcing rib 22; Central chamber 23; First locking piece 24; Second mounting hole 25; First mounting hole 26; Fifth mounting hole 27; Second locking piece 28; Limiting hole 29; Limiting piece 30; Float 31; Third mounting hole 32; Fourth mounting hole 33. Detailed Implementation

[0035] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0036] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0037] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0038] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0039] With the large-scale development of nuclear power, radiation from nuclear power units may cause some "radiation pollution" to the sea. Therefore, nuclear power plants usually deploy buoys in nearby waters to detect seawater radiation dose. Buoys typically consist of a float to generate sufficient buoyancy, a tower mounted on the float for installing equipment such as solar panels, radar, or warning lights, and a counterweight structure to improve the buoy's stability. This results in a relatively large overall size of the buoy, increasing the transportation cost of marine buoys.

[0040] In view of the above background, referring to Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the structure of the nuclear power plant radiation dose detection device according to an embodiment of the present invention. Figure 2 for Figure 1 The schematic diagram of the tower structure shows that this utility model proposes a radiation dose detection device for nuclear power plants, including a tower 1, a buoyancy chamber 2, and a counterweight structure 3 that are detachably connected to each other, making the transportation of the nuclear power plant radiation dose detection device simpler and reducing transportation costs. The nuclear power plant radiation dose detection device of this embodiment includes: a tower 1, a buoyancy chamber 2, a counterweight structure 3, monitoring instruments, and a power supply.

[0041] The buoyancy chamber 2 is used to float the nuclear power plant radiation dose detection device on the water. The buoyancy chamber 2 is, for example, a sealed metal or non-metal shell, or made of lightweight materials such as foam plastic, ensuring sufficient buoyancy and durability. The buoyancy chamber 2 has an instrument well 9, a first receiving cavity 11, and a detection port communicating with the instrument well 9. The monitoring instrument is installed in the instrument well 9 and contacts the water through the detection port. For example, the monitoring instrument extends out of the instrument well 9 from the detection port to contact the water, or water can enter the instrument well 9 from the detection port to contact the water for monitoring. A power source is located in the first receiving cavity 11 and electrically connected to the monitoring instrument to power it. The power source is, for example, a portable power supply and is detachably installed in the first receiving cavity 11, allowing for periodic replacement. Alternatively, the nuclear power plant radiation dose detection device may also include a power generation device or solar panels. The power generation device may be, for example, a tidal power generation device, thereby utilizing natural energy to charge the power source and ensure continuous power supply. Furthermore, the buoyancy chamber 2 has a second opening communicating with the first receiving cavity 11, through which power can be introduced into the first receiving cavity 11. The nuclear power plant radiation dose detection device also includes a shielding cover 13, which is movably connected to the buoyancy chamber 2 to shield the second opening.

[0042] The tower 1 is detachably connected to the top of the buoyancy chamber 2 via screws or clips, and is used to install equipment such as Beidou navigation systems, lightning rods, meteorological instruments, and solar panels. For example, such as... Figure 2 As shown, the tower 1 includes at least four spaced-apart support columns 4. The tops of the four support columns 4 are welded and fixed to the instrument panel 5, which is used to mount equipment such as meteorological instruments or lightning rods. An upper reinforcing steel plate 6 and a lower reinforcing steel plate 7 are fixed between every two adjacent support columns 4 to improve the strength of the tower 1. Furthermore, the tower 1 also includes a collision protection ring 8, which is located on the periphery of the tower 1, such as the periphery of the instrument panel 5, to reduce the risk of impact to equipment installed on the tower 1 during transportation or use. A counterweight structure 3 is detachably connected to the bottom of the buoyancy chamber 2. The counterweight is made of, for example, high-density metal or non-metal materials to provide sufficient gravity to ensure the buoy remains stable in wind and waves.

[0043] Specifically, in this embodiment, the tower 1 is detachably connected to the top of the buoyancy chamber 2, and the counterweight structure 3 is detachably connected to the bottom of the buoyancy chamber 2. Therefore, during transportation, both the tower 1 and the counterweight structure 3 can be detached from the buoyancy chamber 2 to allow the nuclear power plant radiation dose detection device to be transported in sections, thereby reducing the difficulty of transporting the nuclear power plant radiation dose detection device and lowering transportation costs.

[0044] Reference Figures 3 to 5 , Figure 3 This is a structural diagram of the lifting ring and the buoyancy chamber in section 1. Figure 4 for Figure 3 Structural diagram of the central compartment and upper clamping plate. Figure 5 for Figure 1 A schematic diagram of the structure of the float in the buoyancy chamber. In some embodiments, the buoyancy chamber 2 includes a central chamber 23 and a float 31 (e.g., Figure 4 and Figure 5 As shown), the strength of the central compartment 23 is greater than that of the float 31, and the central compartment 23 has a first receiving cavity 11 (as shown). Figure 4As shown, the density of the float 31 is less than that of the central compartment 23, and the float 31 is fitted over the outside of the central compartment 23. Exemplarily, the central compartment 23 is made of a high-strength metal such as aluminum alloy or stainless steel to enhance the protection of the power supply by the buoyancy chamber 2, thereby reducing the risk of power supply damage due to external impacts during use. This not only extends the service life of the power supply but also reduces the risk of short circuits and fires caused by compression. The float 31 is supported, for example, by polystyrene foam or polyurethane foam to ensure sufficient buoyancy for the nuclear power plant radiation dose detection device of this embodiment. Alternatively, the float 31 includes an outer shell and an internal filling material. For example, the outer shell is made of a corrosion-resistant material such as vinyl basalt fiber composite material, and the internal filling material is made of a porous, lightweight polymer material such as ethylene vinyl acetate copolymer foam (EVA).

[0045] Reference Figure 3 In some embodiments, the buoyancy chamber 2 further includes an upper clamping plate 17, which is connected to the central chamber 23 and located on the upper surface of the float 31. The strength of the upper clamping plate 17 is greater than that of the float 31. The upper clamping plate 17 is made of a high-strength metal, such as stainless steel or aluminum alloy. The tower 1 is detachably connected to the upper clamping plate 17, thereby improving the connection strength between the tower 1 and the buoyancy chamber 2, ensuring the stability of the tower 1 in harsh environments such as wind and waves, and further extending the service life of the equipment. Similarly, in some embodiments, the buoyancy chamber 2 further includes a lower clamping plate 18, which is connected to the central chamber 23 and located on the lower surface of the float 31. The counterweight structure 3 is detachably connected to the lower clamping plate 18.

[0046] Reference Figure 4 and Figure 5 Based on the above embodiment, at least one of the upper clamping plate 17 and the lower clamping plate 18 is detachably connected to the central compartment 23. The buoyancy compartment 2 includes a first connecting member 19 and a first locking member 24. The upper clamping plate 17 has a first mounting hole 26 extending vertically. The bottom of the tower 1 includes a second connecting member 12, which has a second mounting hole 25. The second connecting member 12 abuts against the upper surface of the upper clamping plate 17. One end of the first connecting member 19 is connected to the lower clamping plate 18, and the other end passes through the first mounting hole 26 and the second mounting hole 25. The first locking member 24 is detachably connected to the first connecting member 19 and abuts against the upper surface of the second connecting member 12. This makes the assembly of the nuclear power plant radiation dose detection device in this embodiment simpler and more convenient.

[0047] Exemplarily, the upper clamping plate 17 is fixedly connected to the center 23, and the lower clamping plate 18 is detachably connected to the center compartment 23. The float 31 has a through third mounting hole 32 and a fourth mounting hole 33. During assembly, the center compartment 23 is passed through the third mounting hole 32. One end of the first connecting member 19 is connected to the lower clamping plate 18 by welding or screw connection, and the other end passes through the fourth mounting hole 33, the first mounting hole 26, and the second mounting hole 25. The first locking member 24 is, for example, a nut, which is threadedly connected to the first connecting member 19 and abuts against the upper surface of the second connecting member 12, thereby realizing the assembly of the center compartment 23 and the connection between the tower 1 and the center compartment 23. This not only makes the structure of the nuclear power plant radiation dose detection device in this embodiment more stable, but also reduces assembly time and cost.

[0048] Reference Figure 6 and Figure 7 , Figure 6 for Figure 3 Schematic diagram of the structure of the lower and middle plywood and reinforcing ribs. Figure 7 for Figure 3 The schematic diagram of the first connecting member and the second locking member shows that in some embodiments, the lower clamping plate 18 has a fifth mounting hole 27, and the buoyancy chamber 2 also includes a second locking member 28. The first connecting member 19 passes through the fifth mounting hole 27, and the second locking member 28 is connected to the first connecting member 19 and abuts against the bottom surface of the lower clamping plate 18 to achieve locking and fixing of the lower clamping plate 18. Exemplarily, both ends of the first connecting member 19 have threads, and the first locking member 24 is threadedly connected to the first connecting member 19. The buoyancy chamber 2 also includes a second locking member 28, the first connecting member 19 passes through the fifth mounting hole 27, and the second locking member 28 is threadedly connected to the first connecting member 19 and abuts against the bottom surface of the lower clamping plate 18. Therefore, during installation, the first connector 19 can pass through the fifth mounting hole 27, the fourth mounting hole 33, the first mounting hole 26, and the second mounting hole 25 respectively, and connect the first locking member 24 and the second locking member 28, thereby realizing the assembly of the buoyancy chamber 2 and the connection between the buoyancy chamber 2 and the tower 1, making the assembly of the nuclear power plant radiation dose detection device of this embodiment simpler and more convenient. Furthermore, the bottom of the first connector 19 also has a limiting hole 29, and the buoyancy chamber 2 also includes a limiting member 30, which passes through the limiting hole 29 and is located below the second locking member 28, thereby preventing the second locking member 28 from separating from the bottom of the first connector 19, thereby improving the robustness of the nuclear power plant radiation dose detection device of this embodiment.

[0049] It should be noted that, Figure 3The inclusion of four first connecting members 19 in the buoyancy chamber 2 is not intended to be the sole limitation of this embodiment; it may also include one, two, or three or any other number of first connecting members 19, as long as the connection strength between the buoyancy chamber 2 and the tower 1 is guaranteed. Furthermore, it should be noted that when the buoyancy chamber 2 includes multiple first connecting members 19, the first connecting members 19 are detachably connected to the lower clamping plate 18 via the fifth mounting hole 27, which simplifies the assembly of the nuclear power plant radiation dose detection device. Specifically, because the first connecting member 19 is detachably connected to the lower clamping plate 18, each first connecting member 19 can be installed individually during installation, without simultaneously aligning multiple first connecting members 19 with multiple fifth mounting holes 27, fourth mounting holes 33, first mounting holes 26, and second mounting holes 25, thus simplifying the installation of the first connecting members 19.

[0050] Reference Figure 1 and Figure 3 In some embodiments, the nuclear power plant radiation dose detection device further includes a lifting ring 20, which is connected to the tower 1 or the buoyancy chamber 2 for use by lifting equipment to lift the nuclear power plant radiation dose detection device. Exemplarily, the lifting ring 20 is threaded to the top of the first connecting member 19, without requiring additional structures for connection to the lifting ring 20, thereby simplifying the structure of the nuclear power plant radiation dose detection device in this embodiment and reducing manufacturing costs.

[0051] In some embodiments, the counterweight structure 3 includes a counterweight chamber with a second receiving cavity and a first opening communicating with the second receiving cavity. The counterweight structure 3 also includes multiple counterweight blocks, each of which can be inserted into the second receiving cavity through the first opening. This allows for adjustment of the counterweight according to environmental requirements, ensuring the stability and adaptability of the buoy in different sea areas. For example, when using the nuclear power plant radiation dose detection device of this embodiment in sea areas with large waves, the stability of the buoy can be enhanced by increasing the filling material in the counterweight chamber. When using the nuclear power plant radiation dose detection device of this embodiment in sea areas with smaller waves, the filling material in the counterweight chamber can be reduced to decrease the overall weight of the buoy, improve its buoyancy performance in calm seas, and ensure the flexibility and economy of the buoy. Alternatively, the first opening can be used to allow external objects to be placed into the second receiving cavity. These external objects can be easily obtained heavy objects such as cement blocks or stones, allowing the counterweight structure 3 to be flexibly added or removed according to actual needs, further optimizing the stability and buoyancy balance of the buoy and ensuring its efficient operation in variable marine environments.

[0052] In some embodiments, the counterweight structure 3 includes a counterweight chamber, a first drive mechanism, a sealing member, and a water pump. The counterweight structure 3 includes a counterweight chamber having a second receiving cavity and a first opening communicating with the second receiving cavity. The first drive mechanism is tractively connected to the sealing member and is used to drive the sealing member to move relative to the counterweight chamber to seal or open the first opening. When the first opening is open, water can enter the second receiving cavity through the first opening, thereby increasing the gravity on the counterweight structure 3 and improving the stability of the buoy. For example, when the sea waves increase in the area where the nuclear power plant radiation dose detection device is located, the first drive mechanism drives the sealing member to move to open the first opening, allowing seawater to enter the counterweight chamber, thereby increasing the water volume in the counterweight chamber and enhancing the stability of the buoy. Conversely, when the sea waves decrease, the water pump discharges the seawater from the counterweight chamber, reducing the weight of the buoy and improving its buoyancy performance on calm sea surfaces, ensuring the flexibility and efficiency of the buoy in different marine environments.

[0053] Reference Figure 6 In some embodiments, the nuclear power plant radiation dose detection device further includes reinforcing ribs 22. The reinforcing ribs 22 are connected to the lower surface of the lower clamping plate 18 and abut against the inner wall of the second receiving cavity. This not only improves the overall structural strength of the clamping plate and the counterweight compartment but also effectively disperses external impact forces, preventing damage to the buoy from violent waves and extending its service life. Furthermore, it can also serve as a positioning structure between the counterweight compartment and the lower clamping plate 18, making the installation of the counterweight compartment simpler.

[0054] Reference Figure 3 and Figure 8 , Figure 8 for Figure 1 The schematic diagram of the mounting frame shows that in some embodiments, the solar panel is rotatably connected to the tower 1, and the rotation axis between the solar panel and the tower 1 extends horizontally. This allows the angle of the solar panel to be adjusted according to the angle of sunlight, thereby ensuring the solar panel has a better illumination angle, guaranteeing the power generation efficiency of the solar panel, ensuring a stable energy supply for the buoy during long-term operation, and improving its reliability and sustainability in complex marine environments. For example, the nuclear power plant radiation dose detection device of this embodiment also includes a support member 16 and a mounting frame 10. The solar panel is mounted on the mounting frame 10, and one end of the mounting frame 10 is rotatably connected to the tower 1 via a hinge 14. One end of the support member 16 is rotatably connected to the tower 1, and the other end can be connected to the mounting frame 10 by a threaded connection or a snap-fit ​​connection to fix the angle of the solar panel. Furthermore, the mounting frame 10 also includes a slot 15, which allows the mounting frame 10 to be snapped onto the tower 1 when the angle adjustment is not required, thereby fixing the solar panel and ensuring its stability.

[0055] Furthermore, the support member 16 is configured as a telescopic structure, thereby enabling the solar panel to have more angles and ensuring optimal power generation under different lighting conditions. Furthermore, the solar panel is movably connected to the tower 1, allowing it to rotate relative to the tower 1 about a first direction and about a second direction. The first direction is parallel to the horizontal, and the second direction is perpendicular to the first direction, allowing the solar panel to be adjusted to more different angles to adapt to varying solar altitude angles at different times, thus improving solar energy utilization. For example, the solar panel is mounted on a mounting frame 10. One end of the mounting frame 10 is connected to the tower 1 via a ball joint or similar structure, enabling multi-dimensional rotation. The other end is rotatably connected to the support member 16 and can rotate relative to the support member 16 in the second direction. The support member 16 is a telescopic structure, and its other end is rotatably connected to the tower 1, ensuring that the solar panel can flexibly adjust its angle under different lighting conditions to improve solar energy utilization.

[0056] Based on the above embodiments, the nuclear power plant radiation dose detection device further includes a second drive mechanism. The second drive mechanism is electrically connected to the power supply and connected to the solar panel. It is used to drive the solar panel to move relative to the tower 1 to adjust the angle of the solar panel. Thus, the operator can remotely adjust the angle of the solar panel through the second drive mechanism as needed, making the nuclear power plant radiation dose detection device of this embodiment more convenient to use.

[0057] Furthermore, in some embodiments, the nuclear power plant radiation dose detection device further includes a sensor connected to the solar panel and communicatively connected to a second drive mechanism. The sensor is configured to detect the illumination angle of the solar panel and cause the second drive mechanism to adjust the angle of the solar panel. Therefore, the nuclear power plant radiation dose detection device of this embodiment can automatically adjust the angle of the solar panel according to real-time changes in illumination, ensuring efficient power generation without manual adjustment, thus making the nuclear power plant radiation dose detection device of this embodiment simpler to use.

[0058] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention. Furthermore, in the description of the present invention, the reference to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicates that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A nuclear power plant radiation dose detection device, characterized by, include: A buoyancy chamber is used to float the nuclear power plant radiation dose detection device on water. The buoyancy chamber has an instrument well, a first receiving cavity, and a detection port communicating with the instrument well. The monitoring instrument is installed in the instrument well and comes into contact with the water body through the detection port for monitoring the water body; A power supply is located inside the first accommodating cavity and is electrically connected to the monitoring instrument. The tower is detachably connected to the top of the buoyancy chamber; The counterweight structure is detachably connected to the bottom of the buoyancy chamber.

2. The nuclear power plant radiation dose detection device according to claim 1, characterized by The buoyancy chamber includes a central chamber and a float. The strength of the central chamber is greater than that of the float. The central chamber has a first receiving cavity. The density of the float is less than that of the central chamber. The float is fitted onto the outside of the central chamber.

3. The nuclear power plant radiation dose detection device according to claim 2, characterized in that, The buoyancy chamber also includes an upper clamping plate and a lower clamping plate. The upper clamping plate is connected to the central chamber and located on the upper surface of the float. The strength of the upper clamping plate is greater than the strength of the float. The tower is detachably connected to the upper clamping plate. The lower clamping plate is connected to the central cabin and located on the lower surface of the float, and the counterweight structure is detachably connected to the lower clamping plate.

4. The nuclear power plant radiation dose detection device according to claim 3, characterized by At least one of the upper clamping plate and the lower clamping plate is detachably connected to the central cabin. The buoyancy cabin includes a first connecting member and a first locking member. The upper clamping plate has a first mounting hole that extends vertically through the center. The bottom of the tower includes a second connecting member with a second mounting hole. The second connecting member abuts against the upper surface of the upper clamping plate. One end of the first connecting member is connected to the lower clamping plate, and the other end passes through the first mounting hole and the second mounting hole. The first locking member is detachably connected to the first connecting member and abuts against the upper surface of the second connecting member.

5. The nuclear power plant radiation dose detection device according to claim 4, characterized in that, The lower clamping plate has a fifth mounting hole, and the buoyancy chamber further includes a second locking member. The first connecting member passes through the fifth mounting hole, and the second locking member is connected to the first connecting member and abuts against the lower surface of the lower clamping plate.

6. The nuclear power plant radiation dose detection device according to claim 1, characterized by The counterweight structure includes a counterweight chamber, the counterweight chamber having a second receiving cavity and a first opening communicating with the second receiving cavity; The counterweight structure further includes multiple counterweight blocks, each of which can be inserted into the second receiving cavity through the first opening; or... The first opening is used to allow external items to be placed into the second receiving cavity.

7. The nuclear power plant radiation dose detection device according to claim 1, characterized by, The counterweight structure includes a counterweight chamber, a first drive mechanism, a sealing component, and a water pump. The counterweight structure includes a counterweight chamber, which has a second receiving cavity and a first opening communicating with the second receiving cavity. The first drive mechanism is connected to the sealing member and is used to drive the sealing member to move relative to the counterweight chamber in order to block or open the first opening. When the first opening is open, water can enter the second receiving cavity from the first opening. The water pump is used to remove water from the second containment chamber.

8. The nuclear power plant radiation dose detection device of claim 1, wherein, The nuclear power plant radiation dose detection device also includes a solar panel, which is electrically connected to the power source.

9. The nuclear power plant radiation dose detection device according to claim 8, characterized in that, The solar panel is rotatably connected to the tower, and the axis of rotation between the solar panel and the tower extends horizontally; or... The solar panel is movably connected to the tower so that the solar panel can rotate relative to the tower about a first direction and about a second direction relative to the tower, the first direction being parallel to the horizontal direction and the second direction being perpendicular to the first direction.

10. The nuclear power plant radiation dose detection device of claim 8, wherein, The nuclear power plant radiation dose detection device also includes a second drive mechanism and a sensor. The sensor is connected to the solar panel and is used to detect the illumination angle of the solar panel. The sensor is communicatively connected to the second drive mechanism, which is connected to the solar panel. The second drive mechanism can drive the solar panel to move according to the illumination angle of the solar panel to adjust the angle of the solar panel.

Images