Mounting kit for electron cyclotron resonance heated mirrors

Abstract

This invention relates to the field of fusion device technology and discloses a mounting assembly for installing an electron cyclotron resonant heating reflector. The mounting assembly includes a first mounting plate, a second mounting plate, and a mounting base. The second mounting plate is spaced apart from the first mounting plate, and the mounting base connects between the first and second mounting plates. A reflector and an adjustment assembly are mounted on the mounting base. The adjustment assembly can control the rotation of the reflector relative to the mounting base and / or control the vertical movement of the reflector. The mounting assembly for installing an electron cyclotron resonant heating reflector according to this invention allows for angle and position adjustment of the reflector by controlling its rotation and / or vertical movement. This enables the reflector to reflect, focus, and adjust the direction of microwaves, achieving precise waveguide transmission, improving the installation performance of the mounting assembly, and also reducing the processing precision and cost of the mounting assembly to a certain extent.

Description

Technical Field

[0001] This invention relates to the field of fusion device technology, and in particular to a mounting assembly for mounting an electron cyclotron resonant heating reflector. Background Technology

[0002] Electron Cyclotron Resonance Heating (ECRH) is an important component of the auxiliary heating system for the tokamak main unit in BEST (Burning Plasma Experimental Superconducting Tokamak). The reflector is a key component of the ECRH system and is mainly used to reflect microwave beams.

[0003] In order to fix the reflector, the reflector is usually placed on the mounting base. However, the existing mounting base for mounting the reflector does not have an adjustment function, which means that the reflector cannot be rotated and / or moved after it is installed in place, affecting the reflector's reflection performance. If the reflector is to be used to achieve precise waveguide transmission, the processing accuracy of the mounting base needs to be strictly controlled to ensure that the mounting base can accurately control the installation position of the reflector, which increases the manufacturing difficulty and cost of the mounting base. Summary of the Invention

[0004] This invention aims to at least solve one of the technical problems existing in the prior art. To this end, this invention proposes a mounting assembly for installing an electron cyclotron resonant heating reflector. The mounting assembly can adjust the angle and / or position of the reflector, enabling the reflector to reflect, focus, and adjust the direction of microwaves, achieving precise waveguide transmission and improving the reflector's working performance. Simultaneously, it can also reduce the machining precision of the mounting base to a certain extent, solving the technical problems of existing reflector mounting bases lacking adjustment functions, resulting in poor reflector performance and high manufacturing difficulty of the reflector mounting base.

[0005] According to an embodiment of the present invention, a mounting assembly for mounting an electron cyclotron resonant heating reflector includes: a first mounting plate; a second mounting plate, the second mounting plate being disposed at a distance from the first mounting plate; and a mounting base connected between the first mounting plate and the second mounting plate. A reflector and an adjustment assembly are mounted on the mounting base, the adjustment assembly being capable of controlling the rotation of the reflector relative to the mounting base and / or controlling the movement of the reflector in a vertical direction.

[0006] According to an embodiment of the present invention, the mounting assembly for mounting an electron cyclotron resonant heating reflector allows for angle and / or position adjustment of the reflector during installation by controlling the rotation of the reflector relative to the mounting base and / or controlling the vertical movement of the reflector. This enables the reflector to reflect, focus, and adjust the direction of microwaves, achieving precise waveguide transmission and improving the reflector's performance. Furthermore, because the reflector can be adjusted, there is no need to strictly control the machining accuracy of the mounting base, thereby reducing the machining accuracy of the mounting base to a certain extent and thus lowering the machining cost and difficulty of the mounting assembly.

[0007] In some embodiments, the adjustment assembly includes a first adjustment assembly and / or a second adjustment assembly, wherein the first adjustment assembly is used to control the mirror to rotate relative to the mounting base, and the second adjustment assembly is used to control the mirror to move vertically relative to the second mounting plate and the first mounting plate.

[0008] In some embodiments, the first adjustment component includes a plurality of adjustment rods, which are spaced apart on the mounting base. One end of each adjustment rod passes through the mounting base and connects to the reflector, while the other end of each adjustment rod is movably engaged with the mounting base. The plurality of adjustment rods cooperate to control the rotation of the reflector.

[0009] In some embodiments, the mounting assembly for mounting the electron cyclotron resonant heating reflector further includes a mounting block and a fixing member. The mounting block is disposed on the reflector and has mounting holes. The adjusting rod is fixedly connected to the mounting block or threadedly connected through the mounting holes. After the plurality of adjusting rods cooperate to control the rotation of the reflector, the adjusting rod is fixed to the mounting base through the fixing member.

[0010] In some embodiments, the mounting base is provided with a clearance hole, and the adjusting rod passes through the clearance hole and connects to the reflector. The diameter of the clearance hole is larger than the diameter of the adjusting rod.

[0011] In some embodiments, the second adjustment assembly includes at least two adjustment members, which cooperate to control the mounting base to move vertically relative to the second mounting plate and the first mounting plate; in the at least two adjustment members, one of the adjustment members is connected to the mounting base and the first mounting plate respectively and can control the mounting base to move vertically relative to the first mounting plate, and the other adjustment member is connected to the mounting base and the second mounting plate respectively and can control the mounting base to move vertically relative to the second mounting plate.

[0012] In some embodiments, a mounting plate is connected to the mounting base, and the adjusting member is an adjusting screw. One end of the adjusting screw passes through the mounting plate and is threadedly connected to the first mounting plate or the second mounting plate. The other end of the adjusting screw is engaged with the mounting plate. Rotation of the adjusting screw can drive the mounting base to move in the vertical direction.

[0013] In some embodiments, the mounting assembly for mounting an electron cyclotron resonant heated reflector further includes a connecting assembly, the reflector being rotatably connected to the mounting base via the connecting assembly; wherein the connecting assembly includes a first connecting portion and a second connecting portion that are rotatably connected, the outer surface of the first connecting portion being formed as a convex spherical surface, the second connecting portion defining a connecting groove, the inner surface of the connecting groove being formed as a concave spherical surface, one of the first connecting portion and the second connecting portion being disposed on the mounting base, and the other being disposed on the reflector.

[0014] In some embodiments, the mounting base is provided with a cooling channel, which is filled with a cooling medium.

[0015] In some embodiments, the cooling channel includes a first cooling channel and a second cooling channel connected in series, the first cooling channel and the second cooling channel being arranged at intervals within the mounting base; the first cooling channel is formed as a liquid inlet channel, the second cooling channel is formed as a liquid outlet channel, and the outlet of the liquid inlet channel and the inlet of the liquid outlet channel are respectively connected to the reflector.

[0016] In some embodiments, the mounting assembly for mounting the electron cyclotron resonant heating reflector further includes two connecting pipes, one of which is connected to the outlet of the liquid inlet channel and the reflector respectively, and the other connecting pipe is connected to the inlet of the liquid outlet channel and the reflector respectively, and the connecting pipe is formed as a flexible connecting pipe.

[0017] In some embodiments, the cooling channel is integrally formed with the mounting base; the mounting assembly further includes a cover plate disposed on the mounting base, the cover plate being used to seal the cooling channel.

[0018] In some embodiments, the first cooling channel and / or the second cooling channel have bends to allow the first cooling channel and / or the second cooling channel to extend in different directions.

[0019] Additional aspects and advantages of the invention will become apparent from the description which follows, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 This is a schematic diagram showing the assembled mounting components and reflector according to some embodiments of the present invention.

[0022] Figure 2 This is a schematic diagram of a reflector according to some embodiments of the present invention.

[0023] Figure 3 This is a schematic diagram of a mounting base according to some embodiments of the present invention.

[0024] Figure 4 This is a schematic diagram of the mounting base from another angle, representing some embodiments of the present invention.

[0025] Figure 5 This is a schematic diagram of the cooling channels in some embodiments of the present invention.

[0026] Figure label:

[0027] 1000. Install components;

[0028] 100. First mounting plate;

[0029] 200. Second mounting plate;

[0030] 300. Install the base;

[0031] 310. Clearance hole;

[0032] 320. Cooling passage;

[0033] 321. First cooling channel; 3211. First inlet; 3212. First outlet;

[0034] 322, Second cooling channel; 3221, Second outlet; 3222, Second inlet;

[0035] 3231. First diversion channel;

[0036] A. Flow channel one; E. Flow channel five; H. Flow channel eight;

[0037] K, Flow channel eleven; N, Flow channel fourteen; P, Flow channel sixteen;

[0038] 3232, Second diversion channel;

[0039] B, Flow channel two; D, Flow channel four; F, Flow channel six;

[0040] J, Flow channel 10; L, Flow channel 12; Q, Flow channel 17;

[0041] 3233, Third diversion channel;

[0042] C. Flow channel three; G. Flow channel seven; I. Flow channel nine;

[0043] M, flow channel thirteen; O, flow channel fifteen;

[0044] 330. Mating hole;

[0045] 340. Mounting plate;

[0046] 400. Adjustment components;

[0047] 410. First adjusting component; 411. Adjusting rod; 900. Fixing component;

[0048] 420. Second adjustment assembly; 421. Adjustment component;

[0049] 500, mounting block; 510, mounting hole;

[0050] 600. Connecting components;

[0051] 610. First connecting part;

[0052] 620. Second connecting part; 621. Connecting groove;

[0053] 910. Pin;

[0054] 920. Countersunk screws;

[0055] 700. Connecting pipe;

[0056] 800, cover plate;

[0057] 810. First cover plate; 820. Second cover plate; 830. Third cover plate;

[0058] 840. Fourth cover plate; 850. Fifth cover plate; 860. Sixth cover plate;

[0059] 870, Seventh Cover Plate;

[0060] 910. Pin;

[0061] 920. Countersunk screws;

[0062] 1100. Reflector. Detailed Implementation

[0063] Embodiments of the present invention 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 the present invention, and should not be construed as limiting the present invention.

[0064] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention 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 invention.

[0065] The mounting assembly 1000 for mounting an electron cyclotron resonant heated reflector 1100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

[0066] like Figure 1 As shown, a mounting assembly 1000 for mounting an electron cyclotron resonant heated reflector 1100 according to an embodiment of the present invention includes: a first mounting plate 100, a second mounting plate 200, and a mounting base 300.

[0067] Among them, such as Figure 1 As shown, the second mounting plate 200 is spaced apart from the first mounting plate 100. This allows an installation space to be formed between the second mounting plate 200 and the first mounting plate 100, thereby facilitating the use of the installation space to support components of the mounting assembly 1000 (such as the mounting base 300), enabling the components of the mounting assembly 1000 to be connected to designated positions between the first mounting plate 100 and the second mounting plate 200.

[0068] like Figure 1 As shown, the mounting base 300 is connected between the first mounting plate 100 and the second mounting plate 200. A reflector 1100 and an adjustment assembly 400 are mounted on the mounting base 300. The adjustment assembly 400 can control the rotation of the reflector 1100 relative to the mounting base 300 and / or control the vertical movement of the reflector 1100. By connecting the mounting base 300 between the first mounting plate 100 and the second mounting plate 200, the first and second mounting plates provide support for the mounting base 300, preventing displacement or shaking of the mounting base 300 to a certain extent and ensuring the stability of its position.

[0069] Meanwhile, by installing the reflector 1100 on the mounting base 300, the mounting base 300 can provide a stable mounting foundation for the reflector 1100, so as to fix the reflector 1100 in the designated position of the mounting base 300, and to a certain extent prevent the reflector 1100 from being displaced or falling off due to external forces (such as vibration, collision, etc.), and to a certain extent ensure the working performance of the reflector 1100.

[0070] Furthermore, by setting the adjustment component 400 to control the rotation of the reflector 1100 relative to the mounting base 300 and / or to control the vertical movement of the reflector 1100, the reflector 1100 can be angled and / or positioned, thereby enabling the reflector 1100 to reflect, focus, and adjust the direction of microwaves, achieving precise waveguide transmission and further ensuring the working performance of the reflector 1100. Moreover, when the reflector 1100 is adjusted by the adjustment component 400, it is not necessary to strictly control the machining accuracy of the mounting base 300, thereby reducing the machining accuracy of the mounting base 300 to a certain extent, thus reducing the machining cost and difficulty of the mounting component 1000.

[0071] It should be noted that the ability of the adjustment component 400 to control the rotation of the reflector 1100 relative to the mounting base 300 and / or to control the vertical movement of the reflector 1100 means that the adjustment component 400 can control the rotation of the reflector 1100 relative to the mounting base 300, or the adjustment component 400 can control the vertical movement of the reflector 1100, or the adjustment component 400 can control both the rotation of the reflector 1100 relative to the mounting base 300 and the vertical movement of the reflector 1100, so that the reflector 1100 can reflect, focus, and adjust the direction of microwaves to achieve precise waveguide transmission.

[0072] In some embodiments, the mounting base 300 is made of SS316LN. Since the mounting base 300 is subjected to neutron irradiation from the tokamak vacuum chamber during electron cyclotron resonance heating, to avoid the impact of neutron irradiation on the mounting base 300, it is made of SS316LN. This allows the mounting base 300 to withstand radiation to a certain extent, preventing it from becoming brittle, swollen, or failing, and thus ensuring its operational performance to a certain extent.

[0073] It should be noted that SS316LN is an austenitic stainless steel, a modified version of 316 stainless steel. "L" represents low carbon, and "N" indicates the addition of nitrogen.

[0074] In addition, the adjustment component 400 can reduce the difficulty of rotating the reflector 1100 relative to the mounting base 300 and / or moving the reflector 1100 in the vertical direction, so that the reflector 1100 can be angled and positioned, thereby enabling the reflector 1100 to reflect, focus and adjust the direction of microwaves, and achieve precise waveguide transmission. At the same time, it can also reduce the processing accuracy of the mounting base 300 to a certain extent, thereby reducing the processing cost of the mounting component 1000.

[0075] In some embodiments, such as Figure 1 As shown, the adjustment assembly 400 includes a first adjustment assembly 410 and / or a second adjustment assembly 420. The first adjustment assembly 410 controls the rotation of the reflector 1100 relative to the mounting base 300, and the second adjustment assembly 420 controls the vertical movement of the reflector 1100 relative to the second mounting plate 200 and the first mounting plate 100. This allows the adjustment assembly 400 to control the rotation of the reflector 1100 relative to the mounting base 300 and / or to control the vertical movement of the reflector 1100, reducing the difficulty of angle and position adjustment of the reflector 1100 to a certain extent. This facilitates the reflection, focusing, and directional adjustment of microwaves using the reflector 1100, thereby improving the working performance of the reflector 1100.

[0076] Specifically, by using the first adjustment component 410 to control the rotation of the reflector 1100 relative to the mounting base 300, the angle of the reflector 1100 relative to the mounting base 300 can be adjusted, thereby improving the reflector 1100's ability to focus microwaves onto a specific area to a certain extent. By using the second adjustment component 420 to control the vertical movement of the reflector 1100 relative to the second mounting plate 200 and the first mounting plate 100, the position of the reflector 1100 can be adjusted between the second mounting plate 200 and the first mounting plate 100, thereby improving the reflector 1100's ability to focus microwaves onto a specific area to a certain extent, and thus improving the working performance of the reflector 1100.

[0077] It should be noted that the adjustment component 400 including the first adjustment component 410 and / or the second adjustment component 420 means that the adjustment component 400 includes the first adjustment component 410, or the adjustment component 400 includes the second adjustment component 420, or the adjustment component 400 includes the first adjustment component 410 and the second adjustment component 420, so that the adjustment component 400 can control the rotation of the reflector 1100 relative to the mounting base 300 and / or control the movement of the reflector 1100 in the vertical direction.

[0078] In specific examples, such as Figure 1As shown, the adjustment assembly 400 includes a first adjustment assembly 410 and a second adjustment assembly 420, so that the adjustment assembly 400 can control the rotation of the reflector 1100 relative to the mounting base 300 and control the movement of the reflector 1100 in the vertical direction, so as to achieve the purpose of adjusting the angle and position of the reflector 1100. This allows the reflector 1100 to be adjusted in both angle and vertical direction during installation and adjustment, ensuring the working performance of the reflector 1100. Furthermore, the adjustability of the reflector 1100 helps to reduce the manufacturing precision of the mounting base 300, thereby reducing processing costs.

[0079] In some embodiments, such as Figure 1 As shown, the first adjustment component 410 includes multiple adjustment rods 411, which are spaced apart on the mounting base 300. One end of each adjustment rod 411 passes through the mounting base 300 and connects to the reflector 1100, while the other end of each adjustment rod 411 is movably engaged with the mounting base 300. The multiple adjustment rods 411 work together to control the rotation of the reflector 1100. It should be noted that because one end of each adjustment rod 411 passes through the mounting base 300 and connects to the reflector 1100, the movable engagement of the other end of each adjustment rod 411 with the mounting base 300 facilitates the movable engagement between the reflector 1100 and the mounting base 300. This allows the reflector 1100 to move relative to the mounting base 300, making it easier to control the rotation of the reflector 1100 relative to the mounting base 300 via the adjustment component 400.

[0080] Meanwhile, by coordinating multiple adjusting rods 411 to control the rotation of the reflector 1100, the first adjusting component 410 can be used to control the rotation of the reflector 1100 relative to the mounting base 300, thereby reducing the difficulty of the first adjusting component 410 controlling the rotation of the reflector 1100 relative to the mounting base 300, and making it easier to adjust the angle of the reflector 1100.

[0081] In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0082] In some embodiments, combined with Figure 1 and Figure 2As shown, the mounting assembly 1000 also includes a mounting block 500 and a fixing member 900. The mounting block 500 is disposed on the reflector 1100 and has mounting holes 510. The adjusting rod 411 is fixedly connected to the mounting block 500 or threadedly connected through the mounting holes 510. After multiple adjusting rods 411 cooperate to control the rotation of the reflector 1100, the adjusting rod 411 is fixed to the mounting base 300 by the fixing member 900. By setting the adjusting rod 411 to be fixedly connected to the mounting block 500 through the mounting holes 510 or threadedly connected, the fixed connection or threaded connection between the adjusting rod 411 and the reflector 1100 can be achieved, reducing the difficulty of connecting the adjusting rod 411 and the reflector 1100. At the same time, by setting the mounting block 500, direct contact between the adjusting rod 411 and the reflector 1100 can be avoided when connecting them.

[0083] Furthermore, by coordinating multiple adjusting rods 411 to control the rotation of the reflector 1100, and then fixing the adjusting rods 411 to the mounting base 300 via the fixing member 900, the reflector 1100 can be fixedly connected to the mounting base 300, thereby improving the positional stability of the reflector 1100.

[0084] In some embodiments, the fixing member 900 is a fixing nut, which is threaded onto the adjusting rod 411 and engages with the side of the mounting base 300 opposite to the reflector 1100. This allows the adjusting rod 411 to be fixed to the mounting base 300 via the fixing member 900, thereby achieving a fixed connection between the mounting base 300 and the reflector 1100.

[0085] In some embodiments, a first washer (not shown in the figure) is provided between the fixing nut and the side of the mounting base 300 away from the reflector 1100. The first washer can meet the requirement of the fixing nut to be anti-loosening, so as to avoid the fixing nut from loosening after being threaded to the adjusting rod 411, thereby avoiding affecting the stable connection between the mounting base 300 and the reflector 1100, and ensuring the connection stability between the mounting base 300 and the reflector 1100.

[0086] In some embodiments, the first washer is a double-layered self-locking wedge washer, a saddle washer, or a wave washer, etc.

[0087] It should be noted that the above-mentioned fixed connection or threaded connection between the adjusting rod 411 and the mounting block 500 through the mounting hole 510 means that the adjusting rod 411 is fixedly connected to the mounting block 500 through the mounting hole 510; or, the adjusting rod 411 is threadedly connected to the mounting block 500 through the mounting hole 510.

[0088] In the first specific embodiment, the adjusting rod 411 is welded into the mounting hole 510 so as to achieve a fixed connection between the adjusting rod 411 and the mounting block 500 through the mounting hole 510, and to ensure the connection strength between the adjusting rod 411 and the mounting block 500.

[0089] In the first specific embodiment, when it is necessary to control the rotation of the reflector 1100, the adjusting rod 411 connected to the reflector 1100 can first be inserted through the mounting base 300 and movably engaged with the mounting base 300. At this time, the reflector 1100 can be manually controlled to rotate relative to the mounting base 300 to achieve coarse adjustment of the angle of the reflector 1100. After the coarse adjustment is completed, the adjusting rod 411 is fixedly connected to the mounting base 300 by the fixing member 900. Then, the angle of the reflector 1100 is finely adjusted by the cooperation of the adjusting rod 411 and the fixing member 900.

[0090] During the fine adjustment process, the fixing part 900 on one side of the reflector 1100 can be loosened first, and then the fixing part 900 on the other side of the reflector 1100 can be tightened. At this time, the reflector 1100 can rotate relative to the mounting base 300 to achieve the purpose of fine adjustment of the angle of the reflector 1100.

[0091] In the second specific embodiment, the mounting hole 510 is provided with an internal thread, and the end of the adjusting rod 411 that mates with the mounting hole 510 is provided with an external thread. The tight fit between the internal thread and the external thread enables the threaded connection between the adjusting rod 411 and the mounting block 500.

[0092] It should be noted that when the adjusting rod 411 is threadedly connected to the mounting block 500, the angle of the reflector 1100 can be adjusted using the adjustment method described in the first specific embodiment; on the other hand, the rotation of the reflector 1100 can be controlled by adjusting the thread engagement depth between the adjusting rod 411 and the mounting block 500.

[0093] With the above settings, in the second specific embodiment, when it is necessary to control the rotation of the reflector 1100, the adjusting rod 411 located on one side of the reflector 1100 can be rotated first to shorten the thread engagement depth between the adjusting rod 411 and the mounting block 500. Then, the adjusting rod 411 located on the other side of the reflector 1100 can be rotated to extend the thread engagement depth between the adjusting rod 411 and the mounting block 500, thereby achieving the purpose of adjusting the angle of the reflector 1100.

[0094] In the second specific embodiment, the end of the adjusting rod 411 facing away from the mounting hole 510 is provided with a square boss. The square boss is easy to use with an adjustable wrench, reducing the difficulty of rotating the adjusting rod 411.

[0095] In the second specific embodiment, when it is necessary to control the rotation of the adjusting rod 411, the movable wrench is engaged with the square boss, and the rotation of the adjusting rod 411 is controlled by rotating the square boss.

[0096] In the third specific embodiment, the mounting hole 510 is provided with an internal thread, and the end of the adjusting rod 411 that mates with the mounting hole 510 is provided with an external thread. After the internal thread and the external thread are tightly fitted, they are connected by welding. In this way, the adjusting rod 411 and the mounting block 500 can be fixedly connected through the mounting hole 510, and the connection strength between the adjusting rod 411 and the mounting block 500 can be guaranteed.

[0097] It should be noted that the method of adjusting the angle of the reflector 1100 in the third specific embodiment is the same as the method of adjusting the angle of the reflector 1100 in the first specific embodiment, and will not be repeated here.

[0098] In some embodiments, combined with Figure 1 , Figure 2 and Figure 3 As shown, the mounting base 300 has a clearance hole 310. The adjusting rod 411 passes through the clearance hole 310 and connects to the reflector 1100. The diameter of the clearance hole 310 is larger than the diameter of the adjusting rod 411. The clearance hole 310 reduces the difficulty of connecting the adjusting rod 411 and the reflector 1100 to a certain extent, thereby reducing the installation difficulty of the mounting base 300 and the reflector 1100, and facilitating the control of the rotation of the reflector 1100 using the adjusting rod 411.

[0099] Meanwhile, by setting the diameter of the clearance hole 310 to be larger than the diameter of the adjusting rod 411, interference between the adjusting rod 411 and the wall of the clearance hole 310 is avoided when the reflector 1100 drives the adjusting rod 411 to rotate relative to the mounting base 300. This avoids interference between the adjusting rod 411 and the mounting base 300, making it easier to control the rotation of the reflector 1100 relative to the mounting base 300 for angle adjustment.

[0100] In some embodiments, combined with Figure 1 , Figure 2 and Figure 3 As shown, there are multiple clearance holes 310 and multiple fasteners 900. Multiple fasteners 900 and multiple adjusting rods 411 cooperate with multiple clearance holes 310 one by one to realize the fixed connection between the mounting base 300 and the reflector 1100. At the same time, it is also convenient to use multiple adjusting rods 411 to control the rotation of the reflector 1100 relative to the mounting base 300, reducing the difficulty of adjusting the angle of the reflector 1100.

[0101] In specific examples, such as Figure 1As shown, the first adjustment component 410 includes four adjustment rods 411, two of which are spaced apart on one side of the mounting base 300 and connected to the mounting base 300 and the reflector 1100 respectively, and the other two adjustment rods 411 are spaced apart on the other side of the mounting base 300 and connected to the mounting base 300 and the reflector 1100 respectively. This not only increases the connection strength between the mounting base 300 and the reflector 1100, but also facilitates the control of the reflector 1100's rotation relative to the mounting base 300.

[0102] In some embodiments, such as Figure 1 As shown, the second adjustment assembly 420 includes at least two adjustment members 421. These at least two adjustment members 421 cooperate to control the vertical movement of the mounting base 300 relative to the second mounting plate 200 and the first mounting plate 100. Since the reflector 1100 is connected to the mounting base 300, by utilizing the cooperation of at least two adjustment members 421 to control the vertical movement of the mounting base 300 relative to the second mounting plate 200 and the first mounting plate 100, the purpose of controlling the vertical movement of the reflector 1100 relative to the second mounting plate 200 and the first mounting plate 100 can be achieved. This reduces the difficulty of the second adjustment assembly 420 controlling the vertical movement of the reflector 1100, facilitating the adjustment of the position of the reflector 1100 between the second mounting plate 200 and the first mounting plate 100, thus achieving the purpose of position adjustment of the reflector 1100.

[0103] It should be noted that the second adjustment component 420 includes at least two adjustment elements 421, meaning that the second adjustment component 420 includes two, three, four or more adjustment elements 421.

[0104] In some embodiments, such as Figure 1 As shown, in at least two adjusting members 421, one adjusting member 421 is connected to the mounting base 300 and the first mounting plate 100 respectively and can control the mounting base 300 to move vertically relative to the first mounting plate 100. The other adjusting member 421 is connected to the mounting base 300 and the second mounting plate 200 respectively and can control the mounting base 300 to move vertically relative to the second mounting plate 200. This allows the mounting base 300 to move vertically relative to both the second mounting plate 200 and the first mounting plate 100 using at least two adjusting members 421, thereby controlling the reflector 1100 to move vertically between the second mounting plate 200 and the first mounting plate 100, achieving the purpose of adjusting the position of the reflector 1100.

[0105] In some embodiments, combined with Figure 1 , Figure 3 and Figure 4As shown, the mounting base 300 is provided with at least two mating holes 330, and at least two adjusting members 421 are mated to the at least two mating holes 330 in a one-to-one correspondence. The adjusting members 421 are inserted through the mating holes 330 and connected to the second mounting plate 200 or the first mounting plate 100, thereby realizing the mating connection between the mounting base 300 and the first mounting plate 100 and the mounting base 300 and the second mounting plate 200, and reducing the difficulty of connecting the mounting base 300 to the second mounting plate 200 and the first mounting plate 100 to a certain extent.

[0106] In some embodiments, such as Figure 3 As shown, a mounting plate 340 is connected to the mounting base 300. The adjusting component 421 is an adjusting screw. One end of the adjusting screw passes through the mounting plate 340 and is threadedly connected to the first mounting plate 100 or the second mounting plate 200. The other end of the adjusting screw is engaged with the mounting plate 340. Rotating the adjusting screw can drive the mounting base 300 to move vertically, thereby achieving the purpose of adjusting the position of the reflector 1100.

[0107] In a specific example, mounting plates 340 are provided at both the upper and lower ends of the mounting base 300. Each mounting plate 340 has a mating hole 330. The adjusting screw connecting the upper mounting plate 340 of the mounting base 300 is defined as the first adjusting screw, and the adjusting screw connecting the lower mounting plate 340 of the mounting base 300 is defined as the second adjusting screw. One end of the first adjusting screw passes through the mating hole 330 of the mounting plate 340 at the upper end of the mounting base 300 and is threadedly connected to the first mounting plate 100. The other end of the first adjusting screw abuts against the side of the mounting plate 340 opposite to the first mounting plate 100. One end of the second adjusting screw passes through the mating hole 330 of the mounting plate 340 at the lower end of the mounting base 300. The mounting plate 340 at the lower end of the base 300 has a mating hole 330 that is threadedly connected to the second mounting plate 200. The other end of the second adjusting screw is abutted against the side of the mounting plate 340 away from the second mounting plate 200. When it is necessary to control the reflector 1100 to move upward, the second adjusting screw can be loosened first so that the other end of the second adjusting screw is spaced apart from the mounting plate 340. Then, the first adjusting screw is tightened. The first adjusting screw can be used to drive the mounting base 300 to move vertically relative to the second mounting plate 200 and the first mounting plate 100, thereby controlling the reflector 1100 to move vertically and reducing the difficulty of adjusting the position of the reflector 1100.

[0108] In some embodiments, when the adjusting screw connects the mounting base 300 and the first mounting plate 100, a second washer (not shown in the figure) is provided between the adjusting screw and the side of the mounting base 300 facing away from the first mounting plate 100. When the adjusting screw connects the mounting base 300 and the second mounting plate 200, a second washer is provided between the adjusting screw and the side of the mounting base 300 facing away from the second mounting plate 200. The second washer can meet the requirement of anti-loosening treatment for the adjusting screw, so as to avoid the adjusting screw from loosening after fixing the mounting base 300 and the first mounting plate 100 and fixing the mounting base 300 and the second mounting plate 200, thereby avoiding affecting the connection stability of the mounting base 300 with the first mounting plate 100 and the second mounting plate 200 respectively, which is beneficial to the position adjustment of the reflector 1100 between the second mounting plate 200 and the first mounting plate 100.

[0109] In some embodiments, the second washer is a double-layered self-locking wedge washer, a saddle washer, or a wave washer, etc.

[0110] In specific examples, such as Figure 1 As shown, the second adjustment assembly 420 includes four adjustment members 421, two of which are connected to the mounting base 300 and the first mounting plate 100 respectively, and the other two adjustment members 421 are connected to the mounting base 300 and the second mounting plate 200 respectively, thereby increasing the connection strength between the mounting base 300 and the first mounting plate 100 and the second mounting plate 200.

[0111] In some embodiments, combined with Figure 1 , Figure 2 and Figure 3 As shown, the mounting assembly 1000 also includes a connecting assembly 600, through which the reflector 1100 is rotatably connected to the mounting base 300. The connecting assembly 600 not only increases the connection strength between the reflector 1100 and the mounting base 300, but also reduces the difficulty of rotating the reflector 1100 relative to the mounting base 300 to a certain extent, thereby facilitating the adjustment of the mounting angle of the reflector 1100.

[0112] In some embodiments, combined with Figure 1 , Figure 2 and Figure 3 As shown, the connecting assembly 600 includes a first connecting portion 610 and a second connecting portion 620 that are rotatably connected. The outer surface of the first connecting portion 610 is formed as a convex spherical surface, and the second connecting portion 620 defines a connecting groove 621. The inner surface of the connecting groove 621 is formed as a concave spherical surface. One of the first connecting portion 610 and the second connecting portion 620 is disposed on the mounting base 300, and the other is disposed on the reflector 1100. In this way, when the first connecting portion 610 and the second connecting portion 620 are rotatably engaged, a rotatable connection between the reflector 1100 and the mounting base 300 can be realized, reducing the difficulty of adjusting the angle of the reflector 1100.

[0113] In a specific example, the convex spherical surface of the first connecting part 610 and the concave spherical surface of the second connecting part 620 are connected to form a universal ball joint. This spherical joint allows the reflector 1100 to rotate at multiple angles, so that the reflector 1100 can rotate at a certain angle relative to the mounting base 300. This enables the reflector 1100 to reflect, focus, and adjust the direction of microwaves, achieving precise waveguide transmission and ensuring the working performance of the reflector 1100.

[0114] It should be noted that the fact that one of the first connecting part 610 and the second connecting part 620 is located on the mounting base 300 and the other is located on the reflector 1100 means that when the first connecting part 610 is located on the mounting base 300, the second connecting part 620 is located on the reflector 1100; when the first connecting part 610 is located on the reflector 1100, the second connecting part 620 is located on the mounting base 300. In this way, when the convex spherical surface of the first connecting part 610 and the concave spherical surface of the second connecting part 620 are rotated together, the reflector 1100 and the mounting base 300 can be rotated together, which facilitates the angle adjustment of the reflector 1100.

[0115] In specific examples, combined Figure 1 , Figure 2 and Figure 3 As shown, the first connecting part 610 is provided on the mounting base 300, and the second connecting part 620 is provided on the reflector 1100. The rotatable connection between the reflector 1100 and the mounting base 300 is realized through the rotational engagement of the convex spherical surface of the first connecting part 610 and the concave spherical surface of the second connecting part 620.

[0116] In some embodiments, such as Figure 2 As shown, the connecting assembly 600 also includes a pin 910 and a countersunk screw 920. The inner surface of the connecting groove 621 is provided with a pin hole and a countersunk hole. The pin 910 passes through the pin hole and is positioned and engaged with the reflector 1100. The countersunk screw 920 passes through the countersunk hole and is fixedly connected to the reflector 1100, thereby realizing the fixed engagement between the second connecting part 620 and the reflector 1100.

[0117] The engagement of the pin 910 and the pin hole enables the positioning of the second connecting part 620 and the reflector 1100, which reduces the difficulty of connecting the second connecting part 620 and the reflector 1100 and ensures the positional accuracy of the second connecting part 620 and the reflector 1100. The engagement of the countersunk hole and the countersunk screw 920 increases the connection strength between the second connecting part 620 and the reflector 1100, making it easier to fix the second connecting part 620 on the reflector 1100 and improving the stability of the connection between the second connecting part 620 and the reflector 1100 to a certain extent.

[0118] It should be noted that the second connecting part 620 and the reflector 1100 are fixed by the pin 910 and the pin hole for positioning, and by the countersunk hole and the countersunk screw 920 for fixing. In specific applications, it is convenient to replace the reflector 1100 of different sizes.

[0119] In some embodiments, combined with Figure 1 , Figure 2 and Figure 3 As shown, there are multiple pins 910 and countersunk screws 920, as well as multiple pin holes and countersunk holes. Each pin hole corresponds to one pin 910, and each countersunk hole corresponds to one countersunk screw 920. The multiple pin holes and pins 910 can improve the positioning strength of the second connecting part 620 and the reflector 1100 to a certain extent, while the multiple countersunk holes and countersunk screws 920 can enhance the connection stability of the second connecting part 620 and the reflector 1100 to a certain extent.

[0120] In some embodiments, combined with Figure 1 , Figure 4 and Figure 5 As shown, the mounting base 300 is equipped with a cooling channel 320, which is filled with a cooling medium. This cooling medium can quickly remove the heat load from neutron irradiation in the tokamak vacuum chamber, effectively resisting neutron irradiation from the tokamak vacuum chamber, reducing the impact of high-temperature baking on the mounting base 300, and to a certain extent preventing structural thermal deformation of the mounting base 300, thus improving its performance.

[0121] In some embodiments, the cooling medium is water, Freon, or other halogenated hydrocarbon refrigerants, so that the cooling medium can better dissipate heat from the mounting base 300.

[0122] In a specific example, the cooling medium is water. Water has a high specific heat capacity, which can absorb a large amount of heat while its own temperature rises relatively little. Therefore, it can effectively remove the heat load brought by the neutron irradiation from the tokamak vacuum chamber to the mounting base 300.

[0123] In some embodiments, combined with Figure 1 , Figure 4 and Figure 5 As shown, the cooling channel 320 includes a first cooling channel 321 and a second cooling channel 322 connected in series, with the first cooling channel 321 and the second cooling channel 322 arranged at intervals within the mounting base 300. The series connection of the first cooling channel 321 and the second cooling channel 322 facilitates sequential heat dissipation from multiple locations on the mounting base 300, enabling the cooling channel 320 to remove heat load more quickly, reducing the impact of high-temperature baking on the mounting base 300, and thus avoiding structural thermal deformation of the mounting base 300 to a certain extent.

[0124] It should be noted that, compared with the parallel cooling structure, the cooling medium in the cooling channel 320 formed by the first cooling channel 321 and the second cooling channel 322 connected in series has a faster flow rate, and the cooling medium can exchange heat better, which reduces the temperature of the mounting base 300 to a certain extent, thereby avoiding thermal deformation of the mounting base 300 and ensuring the performance of the mounting base 300.

[0125] In some embodiments, combined with Figure 1 , Figure 4 and Figure 5 As shown, the first cooling channel 321 forms a liquid inlet channel, and the second cooling channel 322 forms a liquid outlet channel. The outlet of the liquid inlet channel and the inlet of the liquid outlet channel are respectively connected to the reflector 1100. This can be understood as follows: the cooling medium first enters the liquid inlet channel through the inlet, flows along the liquid inlet channel and carries away the heat load on the mounting base 300, then enters the reflector 1100 through the outlet of the liquid inlet channel for heat dissipation, reducing the impact of high-temperature baking on the reflector 1100. Subsequently, the cooling medium enters the liquid outlet channel through the inlet, flows along the liquid outlet channel and carries away the heat load on the mounting base 300, then exits through the outlet of the liquid outlet channel. This further reduces the impact of high-temperature baking on the mounting base 300, thereby preventing thermal deformation of the mounting base 300 structure to a certain extent, while also ensuring the function of the reflector 1100.

[0126] It should be noted that the inlet of the liquid inlet channel can be understood as... Figure 4 and Figure 5 The first inlet 3211 shown in the diagram, the outlet of the liquid inlet channel can be understood as... Figure 4 and Figure 5 The first outlet 3212 shown in the diagram, the inlet of the liquid outlet channel can be understood as... Figure 4 and Figure 5 The second inlet 3222 shown in the diagram, the outlet of the liquid outlet channel can be understood as... Figure 4 and Figure 5 The second outlet 3221 is shown.

[0127] In some embodiments, combined with Figure 1 , Figure 4 and Figure 5As shown, the mounting assembly 1000 also includes two connecting pipes 700. One connecting pipe 700 is connected to the outlet of the liquid inlet channel and the reflector 1100, respectively, and the other connecting pipe 700 is connected to the inlet of the liquid outlet channel and the reflector 1100, respectively. The connecting pipes 700 are formed as flexible connecting pipes. By setting two connecting pipes 700, with one connecting pipe 700 connected to the outlet of the liquid inlet channel and the reflector 1100, and the other connecting pipe 700 connected to the inlet of the liquid outlet channel and the reflector 1100, the first cooling channel 321 and the second cooling channel 322 can be connected in series, thereby facilitating the reduction of the temperature of the mounting base 300.

[0128] It should be noted that because the angle and position of the reflector 1100 may change, there will be a misalignment between the outlet and inlet positions of the mounting base 300 and the reflector 1100. By setting the connecting pipe 700 as an elastic connecting pipe, the elastic connecting pipe can adapt to the positions of the outlet and inlet positions of the mounting base 300 and the reflector 1100 to a certain extent through its own elastic deformation. This allows one connecting pipe 700 to connect the outlet of the liquid inlet channel to the reflector 1100, and the other connecting pipe 700 to connect the inlet of the liquid outlet channel to the reflector 1100, so that the cooling medium can flow smoothly.

[0129] In some embodiments, the connecting pipe 700 is a high-temperature resistant and flexible 316L (stainless steel) corrugated pipe. This allows the connecting pipe 700 to adapt to the deviation between the outlet and inlet of the mounting base 300 and the reflector 1100 through its own elastic deformation.

[0130] In some embodiments, the cooling channel 320 and the mounting base 300 are integrally formed. This makes the cooling channel 320 and the mounting base 300 form an integral structure, enhancing the connection strength between the cooling channel 320 and the mounting base 300. This allows the cooling channel 320 and the mounting base 300 to better withstand external forces and thermal stresses, avoiding problems such as local deformation and cracking of the cooling channel 320 and the mounting base 300 when subjected to impact, vibration, or temperature changes, and extending the service life of the cooling channel 320 and the mounting base 300 to a certain extent.

[0131] Meanwhile, the one-piece molding eliminates the gaps between the cooling channel 320 and the mounting base 300, which reduces the possibility of cooling medium leakage in the cooling channel 320 to a certain extent and improves the stability and reliability of the cooling channel 320.

[0132] In some embodiments, a cooling channel 320 is formed by drilling and milling the interior of the mounting base 300, so that the cooling channel 320 is integrally formed with the mounting base 300.

[0133] It should be noted that this application uses drilling and milling to form the cooling channel 320 inside the mounting base 300, instead of using pre-embedded copper pipes, which can reduce the processing difficulty and cost of the cooling channel 320 to a certain extent.

[0134] In some embodiments, combined with Figure 3 , Figure 4 and Figure 5 As shown, the mounting assembly 1000 also includes a cover plate 800, which is disposed on the mounting base 300 and is used to seal the cooling channel 320. The cover plate 800 can, to a certain extent, prevent the cooling medium in the cooling channel 320 from leaking out, thereby ensuring the heat exchange effect of the cooling medium.

[0135] It should be noted that the outer surface of the mounting base 300 has grooves (not shown in the figure) corresponding to the shape of the cover plate 800, so as to facilitate drilling and milling of the interior of the mounting base 300 to form a cooling channel 320. After the cooling channel 320 is processed, in order to prevent the cooling medium in the cooling channel 320 from leaking out, the cover plate 800 is snapped into the groove and welded to the mounting base 300 so that the cover plate 800 can completely seal the cooling channel 320.

[0136] It should also be noted that the welding joint of the cover plate 800 is reserved on the outer surface of the mounting base 300 to facilitate the inspection of the weld quality between the cover plate 800 and the mounting base 300, thereby ensuring the sealing between the cover plate 800 and the mounting base 300, and thus ensuring the sealing performance of the cooling channel 320.

[0137] In some embodiments, combined with Figure 3 and Figure 4 As shown, the cover plate 800 includes multiple types, and the outer surface of the mounting base 300 is chiseled with multiple grooves corresponding to the shape of the cover plate 800. The multiple grooves reduce the processing difficulty of the cooling channel 320 to a certain extent.

[0138] In specific examples, combined Figure 3 and Figure 4 As shown, the cover plate 800 includes two first cover plates 810, two second cover plates 820, two third cover plates 830, two fourth cover plates 840, two fifth cover plates 850, two sixth cover plates 860, and two seventh cover plates 870 symmetrically distributed along the vertical direction. Here, the vertical direction can be understood as... Figure 4In the Z direction shown, the outer surface of the mounting base 300 is respectively carved with two first grooves, two second grooves, two third grooves, two fourth grooves, two fifth grooves, two sixth grooves, and two seventh grooves corresponding to the shapes of the two first cover plates 810, two second cover plates 820, two third grooves, two fourth grooves, two fifth grooves, two sixth grooves, and two seventh grooves. Through the snap-fit ​​engagement of the cover plates 800 and the grooves, the cover plates 800 are then welded to the mounting base 300 to finally form a sealed cooling channel 320.

[0139] In the description of this invention, features defined as "first", "second", "third", "fourth", "fifth", "sixth" and "seventh" may explicitly or implicitly include one or more of these features, used to distinguish and describe features, without any order or importance.

[0140] In some embodiments, combined with Figure 4 and Figure 5 As shown, the first cooling channel 321 and / or the second cooling channel 322 have bends to extend in different directions. This means that the first cooling channel 321 has a bend; or, the second cooling channel 322 has a bend; or both the first cooling channel 321 and the second cooling channel 322 have bends, to increase the extension length of the first cooling channel 321 and / or the second cooling channel 322. This allows the first cooling channel 321 and / or the second cooling channel 322 to dissipate heat at multiple locations on the mounting base 300, reducing dead zones, preventing localized overheating of the mounting base 300, and further improving the heat exchange effect of the cooling medium in the cooling channel 320 on the mounting base 300, thereby preventing thermal deformation of the mounting base 300 due to high-temperature baking.

[0141] In some embodiments, combined with Figure 4 and Figure 5As shown, the first cooling channel 321 and / or the second cooling channel 322 include a plurality of first guide channels 3231, a plurality of second guide channels 3232 and a plurality of third guide channels 3233. The first guide channels 3231 are connected to the second guide channels 3232 or the third guide channels 3233, the second guide channels 3232 are connected to the first guide channels 3231 or the third guide channels 3233, and the third guide channels 3233 are connected to the first guide channels 3231 or the second guide channels 3232. The first guide channels 3231, the second guide channels 3232 and the third guide channels 3233 have different extending directions. It should be noted that by setting multiple first flow channels 3231, multiple second flow channels 3232, and multiple third flow channels 3233, the cooling medium can flow through most of the area of ​​the mounting base 300 to the maximum extent, thereby quickly removing the heat load caused by neutron irradiation from the tokamak vacuum chamber, reducing the impact of high-temperature baking on the mounting base 300, and thus avoiding structural thermal deformation of the mounting base 300 to a certain extent.

[0142] In some embodiments, the first flow channel 3231 includes flow channel A, flow channel E, flow channel H, flow channel K, flow channel N, and flow channel P; the second flow channel 3232 includes flow channel B, flow channel D, flow channel F, flow channel J, flow channel L, and flow channel Q; and the third flow channel 3233 includes flow channel C, flow channel G, flow channel I, flow channel M, and flow channel O. In the first cooling channel 321, one end of flow channel A forms the inlet of the liquid inlet channel, which is used for water inlet. Considering that the main body cross-section of the mounting base 300 is a right trapezoid with a gradually decreasing thickness in the Y direction, in order to maximize the area through which the cooling medium flows, the other end of flow channel A is turned 90° and connected to one end of flow channel B. The other end of flow channel B is also turned 90°. One end of flow channel 3C is connected, and the other end of flow channel 3C is turned 90° and connected to one end of flow channel 4D. Subsequently, flow channels 4D, 5E, 6F, 7G, 8H, 9I, 10J, 11K, 12L, 13M, 14N, 15O, 16P, and 17Q are connected in sequence, and the two connected flow channels are turned 90° to allow the first cooling channel 321 to extend in different directions. This allows the first cooling channel 321 to dissipate heat from multiple locations on the mounting base 300, reduce dead flow angles, avoid local overheating of the mounting base 300, and further improve the heat exchange effect of the cooling medium in the cooling channel 320 on the mounting base 300, thereby preventing the mounting base 300 from thermal deformation due to high temperature baking.

[0143] In the first cooling channel 321, one end of the flow channel 17Q forms the outlet of the liquid inlet channel, which is used to deliver cooling medium toward the reflector 1100.

[0144] During the specific processing of the mounting base 300, a blind hole can be first set on the mounting base 300 to form flow channel 1A. Then, two through holes can be set on the front of the mounting base 300 to form flow channel 2B and flow channel 4D. Next, an oblong hole can be set to form flow channel 3C. Flow channel 3C connects flow channel 2B and flow channel 4D to form a water flow channel 1A → flow channel 2B → flow channel 3C → flow channel 4D.

[0145] Next, the water flow is turned 90°, and three blind holes are drilled, with the depth of the blind holes decreasing sequentially, corresponding to flow channels 6F, 10J, and 12L. Then, three holes are drilled upwards from the bottom of the mounting base 300 to form flow channels 7G, ​​9I, and 13M, so that flow channel 6F connects to flow channel 7G, flow channel 9I connects to flow channel 10J, and flow channel 12L connects to flow channel 13M. Finally, a waist-shaped hole, flow channel 8H, is set between flow channels 7G and 9I at the bottom of the mounting base 300. Flow channel 8H connects flow channel 7G and flow channel 9I. Two waist-shaped holes are set between flow channels 4D and 6F, and flow channels 10J and 12L on the front and rear of the mounting base 300, forming flow channels 5E and 11K respectively. Flow channel 5E connects flow channels 4D and 6F, and flow channel 11K connects flow channels 10J and 12L, thus forming the water flow: flow channel 5E → flow channel 6F → flow channel 7G → flow channel 8H → flow channel 9I → flow channel 10J → flow channel 11K → flow channel 12L → flow channel 13M.

[0146] Next, a blind hole is drilled on the mounting base 300 to form flow channel 150. An oblong hole, i.e., flow channel 14N, is set between flow channel 150 and flow channel 13M. Flow channel 14N connects flow channel 150 and flow channel 13M. Then, an oblong hole, i.e., flow channel 16P, is milled on the front of the mounting base 300. Next, by setting a blind hole, i.e., flow channel 17Q, flow channel 16P connects to flow channel 17Q, and the water flow changes direction by 90°, thus forming the water flow channel 14N → flow channel 150 → flow channel 16P → flow channel 17Q.

[0147] Through the above settings, the final flow channels are: A → B → C → D → E → F → G → H → I → J → K → L → M → N → H → O → P → Q.

[0148] It should also be noted that since the structures of the first cooling channel 321 and the second cooling channel 322 are arranged symmetrically in the Z direction, the specific structure of the second cooling channel 322 will not be described in detail here.

[0149] Specifically, when the cooling medium enters the first cooling channel 321 through the first inlet 3211, the cooling medium flows sequentially along the flow channels A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, and Q of the first cooling channel 321. When the cooling medium reaches the first outlet 3212, it flows out through one of the connecting pipes 700 to the reflector 1100, and then the cooling medium in the reflector 1100... The medium flows to the second inlet 3222 through another connecting pipe 700. The cooling medium enters the second cooling channel 322 through the second inlet 3222. Subsequently, the cooling medium flows sequentially along the flow channels 17Q, 16P, 15O, 14N, 13M, 12L, 11K, 10J, 9I, 8H, 7G, 6F, 5E, 4D, 3C, 2B and 1A of the second cooling channel 322. When the cooling medium flows to the second outlet 3221, the cooling medium is discharged, thus realizing the circulation loop of the cooling medium.

[0150] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0151] Figure 2 The above illustration shows two countersunk screws 920 for illustrative purposes. However, after reading the above technical solution, a person skilled in the art will obviously understand that applying this solution to one, three, four or more countersunk screws 920 would also fall within the protection scope of this invention.

[0152] Other components of the mounting assembly 1000 for mounting the electron cyclotron resonant heating reflector 1100 according to embodiments of the present invention, such as the specific structure of the reflector 1100, are known to those skilled in the art and will not be described in detail here.

[0153] In the description of this specification, references to terms such as "embodiment," "example," etc., indicate that a 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 invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0154] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the claims and their equivalents.

Claims

1. A mounting assembly for mounting an electron cyclotron resonant heated reflector, characterized in that, include: First mounting plate (100); The second mounting plate (200) is disposed at a distance from the first mounting plate (100); Mounting base (300) is connected between first mounting plate (100) and second mounting plate (200). A reflector (1100) and an adjustment assembly (400) are mounted on the mounting base (300). The adjustment assembly (400) includes a first adjustment assembly (410) and a second adjustment assembly (420). The first adjustment assembly (410) is used to control the rotation of the reflector (1100) relative to the mounting base (300). The second adjustment assembly (420) is used to control the vertical movement of the reflector (1100) relative to the second mounting plate (200) and the first mounting plate (100). The second adjustment component (420) includes at least two adjustment members (421), which cooperate to control the mounting base (300) to move vertically relative to the second mounting plate (200) and the first mounting plate (100). In the at least two adjustment members (421), one of the adjustment members (421) is connected to the mounting base (300) and the first mounting plate (100) respectively and can control the mounting base (300) to move vertically relative to the first mounting plate (100), and the other adjustment member (421) is connected to the mounting base (300) and the second mounting plate (200) respectively and can control the mounting base (300) to move vertically relative to the second mounting plate (200).

2. The mounting assembly for mounting an electron cyclotron resonant heated reflector according to claim 1, characterized in that, The first adjustment component (410) includes a plurality of adjustment rods (411), which are spaced apart on the mounting base (300). One end of each adjustment rod (411) passes through the mounting base (300) and connects to the reflector (1100), while the other end of each adjustment rod (411) is movably engaged with the mounting base (300). The plurality of adjustment rods (411) work together to control the rotation of the reflector (1100).

3. The mounting assembly for mounting an electron cyclotron resonant heated reflector according to claim 2, characterized in that, It also includes a mounting block (500) and a fixing member (900). The mounting block (500) is disposed on the reflector (1100). The mounting block (500) is provided with a mounting hole (510). The adjusting rod (411) is fixedly connected to the mounting block (500) or threadedly connected through the mounting hole (510). After the multiple adjusting rods (411) cooperate to control the rotation of the reflector (1100), the adjusting rod (411) is fixed to the mounting base (300) through the fixing member (900).

4. The mounting assembly for mounting an electron cyclotron resonant heated reflector according to claim 2, characterized in that, The mounting base (300) is provided with a clearance hole (310), and the adjusting rod (411) passes through the clearance hole (310) and is connected to the reflector (1100). The diameter of the clearance hole (310) is larger than the diameter of the adjusting rod (411).

5. The mounting assembly for mounting an electron cyclotron resonant heated reflector according to claim 1, characterized in that, The mounting base (300) is connected to the mounting plate (340). The adjusting component (421) is an adjusting screw. One end of the adjusting screw passes through the mounting plate (340) and is threadedly connected to the first mounting plate (100) or the second mounting plate (200). The other end of the adjusting screw is engaged with the mounting plate (340). The rotation of the adjusting screw can drive the mounting base (300) to move in the vertical direction.

6. The mounting assembly for mounting an electron cyclotron resonant heated reflector according to claim 1, characterized in that, It also includes a connecting assembly (600), through which the reflector (1100) is rotatably connected to the mounting base (300); The connecting assembly (600) includes a first connecting part (610) and a second connecting part (620) that are rotatably connected. The outer surface of the first connecting part (610) is formed as a convex spherical surface, and the second connecting part (620) defines a connecting groove (621). The inner surface of the connecting groove (621) is formed as a concave spherical surface. One of the first connecting part (610) and the second connecting part (620) is disposed on the mounting base (300), and the other is disposed on the reflector (1100).

7. The mounting assembly for mounting an electron cyclotron resonant heated reflector according to any one of claims 1-6, characterized in that, The mounting base (300) is provided with a cooling channel (320), which is filled with a cooling medium.

8. The mounting assembly for mounting an electron cyclotron resonant heated reflector according to claim 7, characterized in that, The cooling channel (320) includes a first cooling channel (321) and a second cooling channel (322) connected in series, wherein the first cooling channel (321) and the second cooling channel (322) are arranged at intervals within the mounting base (300); The first cooling channel (321) is formed as a liquid inlet channel, and the second cooling channel (322) is formed as a liquid outlet channel. The outlet of the liquid inlet channel and the inlet of the liquid outlet channel are respectively connected to the reflector (1100).

9. The mounting assembly for mounting an electron cyclotron resonant heated reflector according to claim 8, characterized in that, It also includes two connecting pipes (700), one of which is connected to the outlet of the liquid inlet channel and the reflector (1100), and the other connecting pipe (700) is connected to the inlet of the liquid outlet channel and the reflector (1100), and the connecting pipe (700) is formed as an elastic connecting pipe.

10. The mounting assembly for mounting an electron cyclotron resonant heated reflector according to claim 7, characterized in that, The cooling channel (320) and the mounting base (300) are integrally formed; The mounting assembly also includes a cover plate (800) disposed on the mounting base (300) for sealing the cooling channel (320).

11. The mounting assembly for mounting an electron cyclotron resonant heated reflector according to claim 8, characterized in that, The first cooling channel (321) and / or the second cooling channel (322) have bends to allow the first cooling channel (321) and / or the second cooling channel (322) to extend in different directions.

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