CN121331504B - Supporting tooling components for fusion devices - Google Patents
Supporting tooling components for fusion devicesInfo
- Publication number
- CN121331504B CN121331504B CN202511889152.6A CN202511889152A CN121331504B CN 121331504 B CN121331504 B CN 121331504B CN 202511889152 A CN202511889152 A CN 202511889152A CN 121331504 B CN121331504 B CN 121331504B
- Authority
- CN
- China
- Prior art keywords
- bearing
- support
- sealing plate
- assembly
- fusion device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The application discloses a bearing tool assembly for a fusion device, which comprises a reaction chamber and a Dewar base, wherein the reaction chamber is arranged in a surrounding manner to form a reaction space, a supporting device is arranged in the reaction space, the Dewar base is arranged on the supporting device, a mounting hole which is suitable for a center column to pass through is formed at the bottom of the Dewar base, an assembly space is formed between the bottom of the Dewar base and the reaction chamber, the bearing tool assembly is arranged in the assembly space, the bearing tool assembly comprises a bearing main body and a moving part, a supporting surface for bearing a sealing plate is formed at the top of the bearing main body, the moving part is arranged at the bottom of the bearing main body, and the moving part can move on the ground of the assembly space so as to drive the bearing main body to move a sealing plate to a region which is opposite to the mounting hole, and the adaptability of the tool assembly in a complex space can be improved.
Description
Technical Field
The application relates to the field of fusion device installation, in particular to a bearing tool assembly for a fusion device.
Background
In the related art, the dewar base of the fusion device is a key safety component for maintaining the vacuum environment of the host system, and the welding quality of the sealing plate is directly related to the safety and reliability of the whole device. The sealing plate has the characteristics of large diameter, heavy weight and high installation and positioning precision requirements. The final welding operation must be completed in a foundation pit with extremely small space and complex environment, which puts very severe requirements on the supporting tool, namely, the supporting tool not only needs to bear heavy objects, but also must have precise and multi-degree-of-freedom adjusting function so as to adapt to positioning in a narrow space and be convenient to install and detach.
Currently, conventional support tools are typically bolted to the ground or other structure and adjusted by a simple screw. The tool is simple in structure and suitable for occasions with wide hoisting space and low precision requirements. However, the device has the inherent defects of single function, low adjustment precision, large occupied space and poor adaptability, and cannot meet the comprehensive requirements of the fusion device dewar base sealing plate in a complex foundation pit environment, so that the device and the method have the technical problems to be solved by improving the adaptability of the tool assembly in a narrow complex space.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present application is to provide a load-bearing tool assembly for a fusion device, which can improve the adaptability of the tool assembly in a narrow and complex space.
The bearing tool assembly for the fusion device comprises a reaction chamber, a Dewar base, a Dewar mounting hole and an assembling space, wherein the reaction chamber is arranged in a surrounding mode to form a reaction space, a supporting device is arranged in the reaction space, the Dewar base is arranged on the supporting device, the Dewar base is provided with the mounting hole which is suitable for a center column to pass through, the assembling space is formed between the bottom of the Dewar base and the reaction chamber, the bearing tool assembly is arranged in the assembling space, the bearing tool assembly comprises a bearing main body, a supporting surface for bearing a sealing plate is formed at the top of the bearing main body, and a moving part is arranged at the bottom of the bearing main body and can move on the ground of the assembling space to drive the bearing main body to move the sealing plate to a region which is opposite to the mounting hole.
According to the bearing tool assembly for the fusion device, disclosed by the embodiment of the application, the moving part is arranged at the bottom of the bearing main body, so that the bearing main body can move along with the moving part in the ground of an assembly space, and the narrow assembly space between the bottom of the Dewar base and the reaction chamber is adapted, the problems of large occupied space and poor adaptability of a conventional fixed tool are solved, and flexible transportation of the sealing plate in a complex narrow environment is realized. The bearing surface at the top of the bearing main body provides a stable bearing foundation for the sealing plate, and the sealing plate with heavy weight and large diameter can be accurately transferred to an area opposite to the mounting hole of the Dewar base by matching with the moving function of the moving part, so that the requirement of mounting and positioning of the sealing plate is met, and the guarantee is provided for high-quality development of subsequent welding operation. Bear frock subassembly and need not to be fixed in ground or other structures through the bolt, simplified installation and dismantlement flow, when promoting the operation convenience in the narrow and small space, indirectly ensured shrouding welding quality through location and stable bearing, and then strengthened fusion device's security and reliability, satisfied the comprehensive technical demand of Dewar base shrouding assembly.
According to some embodiments of the application, the bearing tool assembly for the fusion device comprises a bearing body, wherein a plurality of positioning parts are formed at the top of the bearing body, and a matching part matched with the positioning parts is formed on the sealing plate.
According to some embodiments of the application, the plurality of positioning portions are respectively moved relative to the bearing body to adjust the position of the sealing plate.
The bearing tool assembly for the fusion device according to some embodiments of the application further comprises a supporting component, wherein the supporting component is detachably or deformably arranged at the bottom of the bearing body, and the supporting component is suitable for being contacted with the ground of the assembly space to support the bearing body after the bearing body moves into place.
The bearing tool assembly for the fusion device further comprises a jacking component, wherein the jacking component is arranged at the bottom of the bearing main body and is suitable for jacking the bearing main body to adjust the height of the sealing plate.
According to some embodiments of the application, the support member and the moving member are interchangeably disposed on the carrier body.
The bearing tool assembly for the fusion device according to some embodiments of the application further comprises an adjusting gasket, wherein the adjusting gasket is arranged between the supporting part and the ground or between the top of the supporting part and the bearing main body.
According to some embodiments of the application, the bearing tool assembly for the fusion device further comprises a displacement sensor, wherein the displacement sensor is arranged on the jacking component and used for detecting the jacking height of the bearing body.
The bearing tool assembly for the fusion device comprises a bearing main body, wherein the bearing main body comprises a bottom frame and a top frame, the bottom frame and the top frame are arranged at intervals in the height direction, longitudinal beams are arranged between the bottom frame and the top frame and are constructed into a plurality of longitudinal beams arranged at intervals, and the supporting beams are connected between the top frame and the bottom frame, connected between the longitudinal beams and a top frame bracket or connected between the longitudinal beams and the top frame and extend obliquely relative to the longitudinal beams.
According to some embodiments of the application, the top frame is provided with cross beams extending across each other, and the top frame and/or the cross beams are provided with support plates for supporting the seal plates.
Additional aspects and advantages of the application 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 application.
Drawings
The foregoing and/or additional aspects and advantages of the application will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a fusion device according to an embodiment of the application;
FIG. 2 is a schematic cross-sectional structural view of a fusion device and a load-bearing tooling assembly for the fusion device according to an embodiment of the present application;
FIG. 3 is a schematic view of a load bearing tooling assembly for a fusion device mated with a closure plate in accordance with an embodiment of the present application;
FIG. 4 is a schematic structural view of a load bearing tooling assembly for a fusion device according to an embodiment of the present application;
FIG. 5 is a schematic side view of a load bearing tooling assembly for a fusion device according to an embodiment of the present application;
FIG. 6 is an enlarged schematic view of the structure at A in FIG. 5;
FIG. 7 is a schematic cross-sectional view of a fusion device and a load-bearing tooling assembly for the fusion device with support members and jacking members in accordance with an embodiment of the application;
FIG. 8 is an enlarged schematic view of the structure at B in FIG. 7;
fig. 9 is a schematic structural view of a support member and a jacking member of a load-bearing tooling assembly for a fusion device according to an embodiment of the present application.
Reference numerals:
100. A fusion device;
10. the reaction chamber, 101, reaction space, 102, assembly space;
20. The device comprises a Dewar base, 201, mounting holes, 202 and a sealing plate;
200. Carrying a tool assembly;
1. a carrying body;
11. bottom frame, 12, top frame, 121, cross beam, 122, support plate, 123, support surface, 13, longitudinal beam, 14, support beam;
2. a moving member;
3. a support member;
4. a lifting part 41, a displacement sensor;
5. and adjusting the gasket.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
A load bearing tooling assembly 200 for a fusion device 100 according to an embodiment of the present application is described below with reference to fig. 1-9.
According to the bearing tool assembly 200 for the fusion device 100, the fusion device 100 comprises a reaction chamber 10 and a Dewar base 20, the reaction chamber 10 is arranged in a surrounding mode to form a reaction space 101, a supporting device is arranged in the reaction space 101, the Dewar base 20 is arranged on the supporting device, a mounting hole 201 suitable for a center column to pass through is formed in the bottom of the Dewar base 20, an assembly space 102 is formed between the bottom of the Dewar base 20 and the reaction chamber 10, the bearing tool assembly 200 is arranged in the assembly space 102, the bearing tool assembly 200 comprises a bearing body 1 and a moving part 2, a supporting surface 123 for bearing a sealing plate 202 is formed at the top of the bearing body 1, the moving part 2 is arranged at the bottom of the bearing body 1, and the moving part 2 can move on the ground of the assembly space 102 so as to drive the bearing body 1 to move the sealing plate 202 to an area opposite to the mounting hole 201.
It can be understood that, the bearing tool assembly 200 is aimed at the narrow and complicated assembly space 102 between the bottom of the dewar base 20 and the reaction chamber 10 where the sealing plate 202 of the dewar base 20 is assembled, by means of the structural design of the moving component 2 arranged at the bottom of the bearing main body 1, the moving component 2 can directly contact with the ground of the assembly space 102 and generate relative movement, and the bearing main body 1 and the moving component 2 form fixed connection, so as to drive the bearing main body 1 and the sealing plate 202 borne on the top supporting surface 123 thereof to move in the assembly space 102 together, thereby avoiding the mode that the conventional tool is fixed on the ground or other structures by means of bolting, solving the problems that the occupied space of the conventional fixed tool is large and the flexible adjustment cannot be realized in the narrow space due to the bolting structure, and realizing the flexible arrangement and movement of the bearing tool assembly 200 in the narrow assembly space 102.
The supporting surface 123 that bears main part 1 top set up, the structural dimension of supporting surface 123 and the bottom profile or the structural looks adaptation of shrouding 202 can form comprehensive and stable support to the heavy shrouding 202 of diameter, avoid shrouding 202 to appear inclining in the transportation process, rock or damage's condition, provide the structure guarantee for the safe transportation of shrouding 202, and the removal function of moving part 2 then has given the ability of bearing frock subassembly 200 adjustment position, the operating personnel can be through promoting bears main part 1, make moving part 2 drive shrouding 202 gradually be close to the mounting hole 201 region of Dewar base 20, until with shrouding 202 transfer to the preset position just right with mounting hole 201, satisfy shrouding 202 installation positioning accuracy's harsh requirement completely, create the location basis for the 202 welding operation that follow-up was developed in narrow and small foundation ditch.
Because bear the weight of the frock subassembly 200 and need not to fix with ground or other structures through the bolt, only need will bear the weight of the frock subassembly 200 and place in the ground of assembly space 102 and can put into use during the installation, only need remove it from assembly space 102 through moving part 2 during the dismantlement, greatly simplified the operation flow of installation and dismantlement, reduced the degree of difficulty of operation in the narrow and small space, promoted the operating efficiency. Meanwhile, the stable supporting effect and the accurate positioning function ensure the position precision and the state stability of the sealing plate 202 before welding together, key guarantee is provided for improving the welding quality of the sealing plate 202, the qualification of the welding quality of the sealing plate 202 directly determines the sealing performance of the Dewar base 20, the Dewar base 20 is used as a key safety component for maintaining the vacuum environment of the host system of the fusion device 100, the reliability of the sealing performance is directly related to the safety and the reliability of the whole fusion device 100, and finally, the assembly comprehensive technical requirement of the sealing plate 202 of the Dewar base 20 in a complex and narrow space is met through the structural design and the functional implementation of the bearing tool assembly 200.
In short, the carrying tool assembly 200 is provided with the moving part 2 at the bottom of the carrying main body 1, so that the carrying main body 1 can move along with the moving part 2 in the ground of the assembling space 102, and the narrow assembling space 102 between the bottom of the dewar base 20 and the reaction chamber 10 is adapted, so that the problems of large occupied space and poor adaptability of the conventional fixed tool are solved, and flexible transportation of the sealing plate 202 in a complex narrow environment is realized. The bearing surface 123 at the top of the bearing main body 1 provides a stable bearing foundation for the sealing plate 202, and the sealing plate 202 with heavy weight and large diameter can be accurately transferred to an area opposite to the mounting hole 201 of the Dewar base 20 by matching with the moving function of the moving part 2, so that the requirement of mounting and positioning the sealing plate 202 is met, and the guarantee is provided for high-quality development of subsequent welding operation. The bearing tool assembly 200 is not required to be fixed on the ground or other structures through bolts, so that the installation and disassembly processes are simplified, the welding quality of the sealing plate 202 is indirectly guaranteed through positioning and stable bearing while the operation convenience in a narrow space is improved, the safety and reliability of the fusion device 100 are further enhanced, and the comprehensive technical requirements of assembling the sealing plate 202 of the Dewar base 20 are met.
According to the carrying tool assembly 200 for the fusion device 100 of some embodiments of the present application, a plurality of positioning portions are formed on the top of the carrying body 1, and a matching portion for matching the positioning portions is formed on the sealing plate 202.
The plurality of locating parts that bear main part 1 top set up form the cooperation with the cooperation portion that corresponds on the shrouding 202, and this cooperation structure can exert spacing effect to shrouding 202 from a plurality of directions, restriction shrouding 202 horizontal displacement and rotation trend on bearing main part 1 holding surface 123. Because the shrouding 202 has the characteristics that the diameter is big, weight is heavy, is liable to produce the position offset because of external force or inertia in transportation and location process, and the multiple locating part distributes the multiple spot limit structure that sets up and forms, can make shrouding 202 laminate in bearing the supporting surface 123 of main part 1 steadily, ensures to keep relative fixed positional relationship between shrouding 202 and the main part 1 of bearing, avoids shrouding 202 to appear the condition such as slope, rock or shift, provides dual structure guarantee for the stable bearing of shrouding 202.
When the moving part 2 drives the bearing body 1 to move on the ground of the assembly space 102, the sealing plate 202 cannot be separated from a preset supporting position due to the stress change in the moving process, an operator can accurately transfer the bearing body 1 together with the sealing plate 202 positioned on the bearing body to an area opposite to the mounting hole 201 of the Dewar base 20 by controlling the moving track of the moving part 2, the matching structure of the positioning part and the matching part does not need to additionally increase a fixing assembly, the bearing stability is further optimized on the premise of not improving the assembly complexity, the matching moving part 2 does not need to be designed by bolt fixing, and the convenience of mounting and dismounting is maintained.
According to some embodiments of the present application, the carrier tool assembly 200 for the fusion device 100 has a plurality of positioning portions respectively moving relative to the carrier body 1 to adjust the position of the sealing plate 202.
It can be understood that the plurality of positioning portions are respectively moved relative to the bearing body 1, wherein the positioning portions are mainly moved horizontally relative to the bearing body 1, so that each positioning portion can adjust the position of the positioning portion on the top of the bearing body 1, and further, by matching with the matching portion on the sealing plate 202, a position correction acting force is applied to the sealing plate 202, when the sealing plate 202 is placed on the supporting surface 123 of the bearing body 1, an initial position deviation may exist, and the plurality of positioning portions are movable, so that the position of the sealing plate 202 can be corrected without moving the whole bearing body 1, thereby effectively solving the problem that the difficulty of greatly adjusting the bearing body 1 in the narrow assembly space 102 is large.
The horizontal movement function of the positioning part provides higher-precision positioning guarantee for the sealing plate 202, so that the position precision of the sealing plate 202 before welding reaches the technical standard of welding operation, the butt joint precision of the sealing plate 202 and the peripheral structure of the mounting hole 201 of the Dewar base 20 in the welding process is ensured, the problems of dislocation of a welding joint, uneven gaps and the like caused by positioning deviation are avoided, and the welding quality of the sealing plate 202 is directly guaranteed. The mode of fine adjustment of the position of the sealing plate 202 can be completed without greatly moving the bearing main body 1, so that the operation intensity in a narrow space is reduced, and the assembly operation efficiency is improved.
The load-bearing tool assembly 200 for the fusion device 100 according to some embodiments of the present application further comprises a support member 3, the support member 3 being detachably or deformably arranged at the bottom of the load-bearing body 1, the support member 3 being adapted to contact the ground of the assembly space 102 to support the load-bearing body 1 after the load-bearing body 1 has been moved into place.
The supporting part 3 can be detached or can be deformed and arranged at the bottom of the bearing main body 1, so that the bearing main body 1 can be deformed by detaching the supporting part 3 or making the supporting part 3 in the moving process, the interference between the supporting part 3 and the ground contact of the assembly space 102 is avoided, the moving part 2 is ensured to smoothly drive the bearing main body 1 and the sealing plate 202 borne at the top to move in the narrow assembly space 102, and the transfer and preliminary positioning flow of the sealing plate 202 are not influenced. After the bearing main body 1 transfers the sealing plate 202 to the accurate position opposite to the mounting hole 201 through the synergistic effect of the moving part 2 and the positioning part, the supporting part 3 can form stable contact with the ground of the assembly space 102 in a mounting fixing or deformation restoring mode, the bearing main body 1 is supported by utilizing the supporting reaction force of the ground, the weight load transferred to the bearing main body 1 by the sealing plate 202 is effectively dispersed, the position stability of the bearing main body 1 and the sealing plate 202 after positioning is ensured, and the positioning effect realized by the positioning part and the moving part 2 in the earlier stage is further consolidated.
It can be understood that the moving part 2 is responsible for position adjustment and transportation of the bearing main body 1, and the supporting part 3 is responsible for stable supporting after positioning, so as to cooperatively solve the contradiction between transportation flexibility and positioning stability of the sealing plate 202 in a narrow space. The stable supporting state ensures that the sealing plate 202 always keeps the accurate position right opposite to the mounting hole 201 of the Dewar base 20 in the welding process, avoids the problems of butt joint deviation, uneven gaps and the like of a welding joint caused by displacement of the sealing plate 202, and directly provides structural guarantee for the welding quality of the sealing plate 202. The reliability of the welding quality of the sealing plate 202 is improved. Meanwhile, the detachable design of the supporting part 3 simplifies the installation and detachment process, or the flexibility is that the flexibility is adapted to the flatness difference of the ground of the assembling space 102, the stable support can be realized without additionally adjusting the ground structure, and the supporting part do not additionally occupy the narrow assembling space 102, so that the supporting part is fully adapted to the complex and narrow working environment between the bottom of the Dewar base 20 and the reaction chamber 10.
The bearing tool assembly 200 for the fusion device 100 according to some embodiments of the present application further includes a jacking component 4, where the jacking component 4 is disposed at the bottom of the bearing body 1 and is adapted to jack the bearing body 1 to adjust the height of the sealing plate 202.
The jacking component 4 is arranged at the bottom of the bearing main body 1, and the jacking action of the jacking component 4 can directly act on the bearing main body 1 to enable the bearing main body 1 to generate displacement along the vertical direction, so as to drive the sealing plate 202 borne on the supporting surface 123 at the top of the bearing main body 1 to synchronously realize height adjustment. Because the installation of shrouding 202 not only needs to be accurate just right in the horizontal direction with the mounting hole 201 of Dewar base 20, still need to keep accurate laminating with the peripheral welded surface of mounting hole 201 in the direction of height, and shrouding 202 self weight, the diameter is big, be difficult to realize high fine setting through other modes in narrow and small assembly space 102, jacking part 4 can control shrouding 202 height through the mode that directly acts on bearing main part 1, effectively revises shrouding 202 in the positional deviation of vertical direction, makes shrouding 202 satisfy the requirement of installation positioning accuracy in two dimensions of level and height. Meanwhile, the jacking component 4 is integrated at the bottom of the bearing main body 1, does not need to occupy the assembly space 102 additionally, is adapted to a narrow and complicated working environment between the bottom of the Dewar base 20 and the reaction chamber 10, and does not influence the moving function of the moving component 2 and the supporting function of the supporting component 3.
In some embodiments of the application, the lifting member 4 is configured as a jack, with a plurality of jacks being used to lift the carrier body 1.
According to the carrying tool assembly 200 for the fusion device 100 according to some embodiments of the present application, the support member 3 and the moving member 2 are interchangeably disposed on the carrying body 1.
It should be noted that, the supporting member 3 and the moving member 2 may be alternatively disposed on the carrying body 1, and in combination with the lifting function of the lifting member 4, when the lifting member 4 lifts the carrying body 1 and the sealing plate 202 carried on the top, the moving member 2 at the bottom of the carrying body 1 is separated from the ground of the assembly space 102 and no longer bears the load, at this time, the replacement operation of the supporting member 3 and the moving member 2 may be smoothly performed, so that the interference of the weight of the sealing plate 202 to the replacement process is avoided, and the replacement process has operability in the narrow assembly space 102. The replacement design ensures that the moving part 2 and the supporting part 3 do not need to occupy the bottom space of the bearing main body 1 at the same time, effectively controls the structural volume of the bearing main body 1, avoids the problem of overlarge space occupation caused by coexistence of multiple parts, adapts to the narrow and complicated assembly environment between the bottom of the Dewar base 20 and the reaction chamber 10, ensures the structural compactness of the bearing main body 1, and does not influence the function realization of other parts.
After replacement, the support part 3 forms stable contact with the ground of the assembly space 102, plays a bearing and supporting role, disperses weight load transferred by the sealing plate 202, prevents the bearing main body 1 from sinking, shifting or tilting in the subsequent processes of welding operation and the like, and ensures the position stability of the sealing plate 202 after positioning. Through the realization of part replacement, the flexible transportation of the movable part 2 and the stable bearing of the supporting part 3 form cooperation, thereby not only solving the flexibility requirement of the transportation of the sealing plate 202 in a narrow space, but also meeting the reliability requirement of stable support after positioning.
The bearing tool assembly 200 for the fusion device 100 according to some embodiments of the present application further comprises an adjusting shim 5, wherein the adjusting shim 5 is arranged between the support member 3 and the ground or between the top of the support member 3 and the bearing body 1.
The adjusting gasket 5 can be flexibly arranged between the supporting part 3 and the ground of the assembly space 102 or between the top of the supporting part 3 and the bearing main body 1 after the bearing main body 1 is lifted by the lifting part 4, the lifting action of the lifting part 4 enables the bearing main body 1 to be separated from an initial supporting state, an operable gap is formed at a corresponding installation position, the adjusting gasket 5 is ensured to be placed smoothly and not to interfere the established position relation of other parts such as the moving part 2, the positioning part and the like, and the early positioning result is ensured not to be influenced. In the process of adjusting the sealing plate 202 of the dewar base 20 to the final position, the on-site measurement data can reflect the deviation between the current position of the sealing plate 202 and the preset installation position, and the deviation may be caused by the factors such as uneven ground of the assembly space 102, small dimensional errors of the supporting component 3 or the bearing main body 1, and the like, and the thickness of the adjusting gasket 5 can be matched with the deviation by adjusting the thickness of the gasket 5 according to the on-site measurement data, so as to realize accurate compensation of the deviation. After the adjusting gasket 5 is installed in place, the gap between the supporting component 3 and the ground or between the supporting component 3 and the bearing main body 1 can be filled, the height and the horizontal state of the bearing main body 1 are corrected through thickness compensation, so that the supporting force of the supporting component 3 to the bearing main body 1 is more uniformly distributed, the inclination and settlement of the bearing main body 1 caused by the existence of the gap or the size deviation are avoided, the levelness and the height precision of the sealing plate 202 at the final position are further ensured to meet the requirements, the bonding of the sealing plate 202 at the final position and the welding surface around the mounting hole 201 of the Dewar base 20 is ensured, the hidden troubles of uneven gap, dislocation and the like of the welding joint caused by the tiny position deviation are eliminated, core guarantee is provided for the high-quality development of the welding operation of the sealing plate 202, and the safety and the reliability of the fusion device 100 are remarkably improved.
The load-bearing tool assembly 200 for the fusion device 100 according to some embodiments of the present application further comprises a displacement sensor 41, wherein the displacement sensor 41 is disposed on the lifting member 4 and is used for detecting the lifting height of the load-bearing body 1.
The displacement sensor 41 is arranged on the jacking component 4, actual jacking height data of the bearing main body 1 can be captured in real time, the core function of the jacking component 4 is to adjust the height of the bearing main body 1 to adapt to the height fit requirement of the welding surface around the mounting hole 201 of the sealing plate 202 and the Dewar base 20, the detection function of the displacement sensor 41 enables operators to grasp the jacking amplitude of the bearing main body 1 in real time, experience judgment or additional measuring tools are not relied on, the action stroke of the jacking component 4 can be accurately controlled according to the detection data, the problem that the rigid collision of the sealing plate 202 and the Dewar base 20 occurs due to excessive jacking or gaps exist between the sealing plate 202 and the welding surface due to insufficient jacking is effectively avoided, the fine adjustment of the height of the sealing plate 202 is realized, and the positioning error of the sealing plate 202 in the height direction is strictly controlled within the design allowable range, so that the requirement of mounting and positioning of the sealing plate 202 on the height is ensured.
The positioning of the height direction enables the welding surface around the mounting hole 201 of the Dewar base 20 to be perfectly attached, eliminates hidden dangers such as uneven welding joint gaps and butt joint dislocation caused by height deviation, lays a key foundation for high-quality development of welding operation of the sealing plate 202, simultaneously reduces repeated trial and error links in the height adjustment process by the real-time detection function of the displacement sensor 41, and reduces operation complexity while improving operation efficiency in a narrow space without frequent interruption of operation by operators.
The load-carrying tool assembly 200 for the fusion device 100 according to some embodiments of the present application includes a load-carrying main body 1 including a bottom frame 11, a top frame 12, stringers 13, and support beams 14, the bottom frame 11 and the top frame 12 being disposed at intervals in a height direction, the stringers 13 being disposed between the bottom frame 11 and the top frame 12, and the stringers 13 being configured in a plurality disposed at intervals from each other, the support beams 14 being connected between the top frame 12 and the bottom frame 11, between the stringers 13 and a top frame 12 bracket, or between the stringers 13 and the top frame 12, the support beams 14 extending obliquely with respect to the stringers 13.
It can be understood that the bearing body 1 is arranged at intervals in the height direction through the bottom frame 11 and the top frame 12, and the plurality of longitudinal beams 13 arranged at intervals are connected between the bottom frame 11 and the top frame 12 to form a vertical stress transmission path, so that the weight of the sealing plate 202 borne by the top frame 12 can be uniformly dispersed to the bottom frame 11 through the longitudinal beams 13, and structural deformation caused by local stress concentration is avoided. The supporting beam 14 adopts a multi-position connection design, is connected between the top frame 12 and the bottom frame 11, is connected between the longitudinal beam 13 and the top frame 12, and is obliquely extended relative to the longitudinal beam 13, so that the supporting beam 14 and the longitudinal beam 13, the bottom frame 11 or the top frame 12 jointly form a triangular stable structure, the acting force in the horizontal direction and the lateral force generated by the vertical load can be effectively resisted, the integral rigidity and the structural stability of the bearing main body 1 are greatly improved, the bearing main body 1 is prevented from bending, twisting or tilting when bearing the sealing plate 202 with heavy weight and large diameter, and a stable bearing foundation is provided for the sealing plate 202.
Stable and rigidity sufficient bear main part 1 structure can ensure that shrouding 202 remains the gesture of predetermineeing throughout in transportation process, avoids leading to shrouding 202 slope, rocking or position offset because of structural deformation, and the guarantee removes the position accuracy when part 2 drives and bears main part 1 transportation, provides stable structural reference for the level fine setting of location portion, the high adjustment of jacking part 4 simultaneously, through longeron 13 and supporting beam 14's overall arrangement, has controlled the whole volume of bearing main part 1 under the prerequisite that satisfies the bearing demand, avoids the redundant excessive assembly space 102 that occupies of structure.
In some embodiments of the application, the bottom frame 11 and the top frame 12 are channel steel, the supporting beams 14 are angle steel, the longitudinal beams 13 are steel pipes, and the bottom frame 11, the top frame 12, the supporting beams 14 and the longitudinal beams 13 are connected by bolts, so that the bearing main body 1 can be split into a plurality of independent parts after the operation is finished, each part has smaller volume and lighter weight, the bearing main body is convenient for operators to flexibly carry out and remove, the problem that the whole structure cannot smoothly exit an operation area due to huge volume is avoided, in the transportation process, the split parts can be independently transported, the space occupation and the transportation difficulty in the transportation process are greatly reduced, the transportation convenience of the tool assembly in different operation scenes is improved, meanwhile, the detachable characteristics enable each part to be independently detached and replaced when abrasion, fatigue or partial damage occurs, the whole service life of the tool is not required, and the long-term use cost is reduced.
According to the load-bearing tool assembly 200 for the fusion apparatus 100 according to some embodiments of the present application, the cross members 121 extending across each other are provided in the top frame 12, and the support plates 122 are formed on the top frame 12 and/or the cross members 121, and the support plates 122 are used for supporting the seal plates 202.
The cross beams 121 extending in a crossing manner are arranged in the top frame 12, the crossing structure can form a multidirectional stress transmission path in the top frame 12, so that the load applied to the top frame 12 by the sealing plates 202 is effectively dispersed, the overall bending rigidity and the torsion resistance of the top frame 12 are obviously enhanced, the top frame 12 is prevented from being partially recessed or integrally deformed due to the sealing plates 202 with large bearing diameters and heavy weights, and a stable upper-layer structure foundation is provided for supporting the sealing plates 202. The supporting plates 122 arranged on the top frame 12 and/or the cross beams 121 are/is directly contacted with the bottom of the sealing plate 202, and the contact area between the sealing plate 202 and the bearing main body 1 is enlarged through the distribution arrangement of the supporting plates 122, so that the weight of the sealing plate 202 can be uniformly transferred to the top frame 12, the cross beams 121 and the subsequent longitudinal beams 13 and the bottom frame 11, and the extrusion deformation or surface damage of the sealing plate 202 caused by overlarge local stress is avoided.
It should be noted that, the engaging portion at the bottom of the sealing plate 202 is configured as a limiting block, and the limiting block is engaged with the supporting plate 122 for temporarily placing the sealing plate 202 and limiting the sealing plate 202 during the transferring process, so as to ensure the stability of the sealing plate 202, and simultaneously, for adjusting the horizontal position of the sealing plate 202 of the dewar base 20 through the movement of the supporting plate 122.
In some embodiments of the present application, the plurality of support plates 122 are respectively moved relative to the carrier body 1, and the horizontal position of the support plates 122 can be adjusted by adjusting bolts, and the horizontal adjustment of the position of the sealing plate 202 can be performed by limiting blocks of the sealing plate 202 of the dewar base 20.
In the description of the present application, 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", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
In the description of the application, a "first feature" or "second feature" may include one or more of such features.
In the description of the present application, "plurality" means two or more.
In the description of the application, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.
In the description of the application, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511889152.6A CN121331504B (en) | 2025-12-15 | 2025-12-15 | Supporting tooling components for fusion devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511889152.6A CN121331504B (en) | 2025-12-15 | 2025-12-15 | Supporting tooling components for fusion devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN121331504A CN121331504A (en) | 2026-01-13 |
| CN121331504B true CN121331504B (en) | 2026-02-24 |
Family
ID=98335271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202511889152.6A Active CN121331504B (en) | 2025-12-15 | 2025-12-15 | Supporting tooling components for fusion devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN121331504B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216719507U (en) * | 2021-12-09 | 2022-06-10 | 新奥科技发展有限公司 | A tokamak fusion device |
| CN117457240A (en) * | 2023-12-25 | 2024-01-26 | 中国科学院合肥物质科学研究院 | Magnetic confinement fusion reactor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8066226B2 (en) * | 2008-01-22 | 2011-11-29 | Fiala Harvey E | Inertial propulsion device to move an object up and down |
| CN216817832U (en) * | 2021-11-25 | 2022-06-24 | 新奥科技发展有限公司 | Central column supporting device |
| CN121034676B (en) * | 2025-10-23 | 2026-02-24 | 聚变新能(安徽)有限公司 | Central column assembly for nuclear fusion devices |
-
2025
- 2025-12-15 CN CN202511889152.6A patent/CN121331504B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216719507U (en) * | 2021-12-09 | 2022-06-10 | 新奥科技发展有限公司 | A tokamak fusion device |
| CN117457240A (en) * | 2023-12-25 | 2024-01-26 | 中国科学院合肥物质科学研究院 | Magnetic confinement fusion reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN121331504A (en) | 2026-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102268885B1 (en) | Hydraulic Lifting Machine for Steel Frame | |
| KR20120032609A (en) | Method for installing the topside of floating marine plant | |
| CN121331504B (en) | Supporting tooling components for fusion devices | |
| CN120715841B (en) | Manufacturing fixtures for heads | |
| CN110877182B (en) | Welding tool for assembling and welding pantograph mounting seat and welding method for pantograph mounting seat | |
| CN102568631B (en) | Assembly-disassembly combined device of high-temperature gas-cooled reactor unloading equipment | |
| CN202377986U (en) | Device for assembling and disassembling high-temperature gas cooled reactor unloading equipment | |
| CN112589349B (en) | Welding tool, welding system, positioning method and welding method | |
| KR102077167B1 (en) | Construction method for Pipe rack structure | |
| CN223734186U (en) | Large-size pipe installation equipment | |
| CN218556057U (en) | Tank container valve seat modularization positioning assembly device | |
| CN115339521A (en) | Bidirectional adjusting structure and method for clearance and surface difference | |
| CN102513959A (en) | Installing and dismantling device of high temperature gas-cooled reactor discharging equipment | |
| CN215322170U (en) | mine dump truck | |
| CN216760934U (en) | Independent column type guide device and hydraulic machine | |
| CN120844806B (en) | Adjusting cross beam tool for radial beam of nuclear fusion device and using method | |
| CN216546124U (en) | Lifting support and engineering vehicle | |
| CN224174655U (en) | Multidirectional displacement compensation self-adjustment reinforcing device for steel sleeve ring | |
| CN110014256B (en) | Motor base welding tool and welding method | |
| CN222592451U (en) | Transverse pinch roller device and transverse pinch roller positioning mechanism | |
| CN223893844U (en) | Alignment device for butt-joint verticality of large steel column | |
| CN114171230B (en) | Centering four corners adjusting device and transfer system | |
| CN119593313A (en) | Secondary pre-splicing jig frame of steel inclined tower and space attitude adjusting method | |
| CN118492809A (en) | Hoisting auxiliary device and hoisting method of marine long guide rail equipment | |
| CN120504275A (en) | Guide wheel adjusting structure with jacking mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |