Modularized mounting base for movable hot chamber

Abstract

The invention relates to the technical field of hot chambers, and provides a modular mounting base for a movable hot chamber, the modular mounting base comprises a rectangular frame body defined by a plurality of base modules in an end-to-end lap joint mode, and the adjacent base modules are connected at the lap joint positions through connecting fasteners; and the rectangular frame body is provided with support columns below each lap joint. The mounting base is modularized, is assembled into a whole and is disassembled into single base modules during subsequent transfer, the size is conveniently reduced, overall carrying and transferring are not needed, light weight is achieved, lap joints are connected through connecting fasteners, and disassembly and assembly are convenient and fast; and meanwhile, the supporting columns are arranged below all the lap joints of the rectangular frame body, so that the structural strength of the splicing positions of all the base modules is guaranteed while the rectangular frame body is supported, and the stability of the overall structure after assembly is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of hot chambers, and in particular to a modular mounting base for a mobile hot chamber. Background Art

[0002] The mobile hot cell mounting base is the supporting foundation of the mobile hot cell, used to support the shielding module and the shell, etc. The original intention of the mobile hot cell design is to transfer it to the target occasion according to the needs. However, the existing mounting bases are mostly integrated, large in size, heavy, and difficult to transfer. If it is designed as a modular mounting base, it needs to meet the requirements of quick disassembly and assembly and the stability of the overall structure after assembly. Therefore, how to design a modular mounting base that meets the above requirements is an urgent problem to be solved. Summary of the invention

[0003] The object of the present invention is to provide a modular mounting base for a mobile hot cell to solve the above-mentioned defects of the prior art.

[0004] The present invention is achieved through the following technical solutions:

[0005] A modular installation base for a mobile hot chamber comprises a rectangular frame formed by overlapping a plurality of base modules end to end, wherein adjacent base modules are connected at the overlaps by connecting fasteners; and support columns are provided under each overlap of the rectangular frame.

[0006] Optionally, both ends of the base module are step-shaped, and adjacent base modules are buckled up and down at the overlap.

[0007] Optionally, after adjacent base modules are overlapped, top surfaces are located in the same plane.

[0008] Optionally, the modular mounting base further includes a straightening plate, which is simultaneously connected to two adjacent base modules via at least three mounting fasteners, wherein mounting holes of the three mounting fasteners are located on a straight line, and the straight line is parallel to the top surface of the base module.

[0009] Optionally, the overlapping parts of adjacent base modules are positioned by positioning pins.

[0010] Optionally, three connecting fasteners are provided, and a line connecting the three connecting fasteners and the locating pins adjacent to each other end to end forms a rectangular structure.

[0011] Optionally, the modular mounting base further includes a plurality of cross beams, which are arranged at intervals along the length direction of the rectangular frame, and a slot for clamping the cross beams is provided on the inner side of the rectangular frame.

[0012] Optionally, a leveling support is connected to the bottom of the support column, and the leveling support includes an adjusting stud, a base and an adjusting handle. The adjusting stud is connected to the bottom of the support seat via a thread, the adjusting handle is detachably connected to the adjusting stud, and the base is connected to the bottom of the adjusting stud via a ball joint structure.

[0013] Optionally, a sphere is fixedly connected to the lower end of the adjusting stud, and a pressure cover is fixedly connected to the upper end of the base, and a cavity cooperating with the sphere is provided in the pressure cover.

[0014] Optionally, each base module is provided with a lifting threaded hole for installing a lifting eye screw.

[0015] The technical solution of the present invention has at least the following advantages and beneficial effects:

[0016] 1. In the present invention, the mounting base is formed by overlapping a plurality of base modules end to end to form a rectangular frame, that is, the mounting base is modularized and assembled into a whole, and then disassembled into individual base modules during subsequent transfer, which is convenient for reducing the volume and eliminating the need for overall transportation and transfer, thereby achieving lightweight. Moreover, the overlapping portions are connected by connecting fasteners, which makes disassembly and assembly convenient.

[0017] 2. The rectangular frame is provided with support columns under each overlap, which not only supports the rectangular frame but also ensures the structural strength of the joints of each base module, that is, ensures the stability of the overall structure after assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 A schematic structural diagram of a modular mounting base for a mobile hot chamber provided by the present invention;

[0020] Figure 2 This is a schematic diagram of the straightening plate and its installation hole positions;

[0021] Figure 3 A cross-sectional view of the adjustment support;

[0022] Icons: 1- base module No. 1, 2- base module No. 2, 3- base module No. 3, 4- base module No. 4, 5- base module No. 5, 6- base module No. 6, 7- base module No. 7, 8- base module No. 8, 9- adjustment support, 901- adjustment stud, 902- adjustment handle, 903- base, 904- pressure cover, 905- adjustment nut, 10- support column, 11- crossbeam, 12- straightening plate, 13- installation hole. DETAILED DESCRIPTION

[0023] refer to Figure 1 A modular mounting base for a mobile hot chamber includes a rectangular frame formed by overlapping a plurality of base modules end to end, so that the mounting base is modularized and assembled into a whole, and then disassembled into individual base modules during subsequent transfer, which is convenient for reducing the volume and eliminating the need for overall transportation and transfer, thereby achieving lightweight.

[0024] As an option, this embodiment has a total of eight base modules, which are defined as base module No. 1 1, base module No. 2 2, base module No. 3 3, base module No. 4 4, base module No. 5 5, base module No. 6 6, base module No. 7 7 and base module No. 8 8 for the convenience of description. They are connected in sequence according to the number. In actual application, the number can be marked on each base module for quick assembly. Figure 1 As shown, in this embodiment, the first base module 1 and the eighth base module 8 constitute two short sides of the rectangular frame, the third base module 3, the fifth base module 5 and the seventh base module 7 constitute one of the long sides of the rectangular frame, and the second base module 2, the fourth base module 4 and the sixth base module 6 constitute the other long side of the rectangular frame. It should be understood that in other embodiments of the present invention, according to the size of the installation base, the number of base modules can of course be designed to be other numbers, and the number of base modules constituting each side of the rectangular frame will also change accordingly.

[0025] The overlapping method of the mounting base of this embodiment is as follows: the two ends of the base module are stepped, and the adjacent base modules are buckled up and down at the overlapping part. It is worth mentioning that the mounting base is used to support the shielding module and the shell, etc., and the overlapping method of buckling up and down can reduce the impact on the support strength. In other embodiments, of course, other overlapping methods can also be used. Furthermore, the rectangular frame of this embodiment is provided with support columns 10 below each overlapping part, which supports the rectangular frame while ensuring the structural strength of the joints of each base module, that is, ensuring the stability of the overall structure after assembly. Preferably, it is easy to understand that in actual applications, support columns 10 can of course be set at other positions at the same time.

[0026] After the adjacent base modules are overlapped, the top surfaces are located in the same plane, that is, after the step structures at both ends of the base modules are matched, the top surfaces of all base modules are flush, ensuring the flatness of the top surface of the installation base, making the subsequent installation of the side and bottom shielding bodies of the mobile hot chamber easier to install.

[0027] After the adjacent base modules are overlapped, the overlapped parts are connected by connecting fasteners, which are preferably screws. Embedded installation is adopted during installation, that is, countersunk holes are provided on the base modules located on the upper layer at the overlapped parts to accommodate the screws to prevent the screws from protruding from the top surface and affecting the flatness.

[0028] Furthermore, in this embodiment, the overlapping parts of adjacent base modules are positioned by positioning pins. It is easy to understand that pin holes are provided on the base modules. The design of the positioning pins ensures the uniqueness of the installation positions of adjacent base modules, and also facilitates the rapid installation of subsequent connecting fasteners, thereby improving the convenience of installation.

[0029] On the basis of the above, in this embodiment, three connecting fasteners are provided, and the connecting line of the three connecting fasteners and the positioning pins adjacent to each other at the head and tail forms a rectangular structure to ensure connection reliability. In other embodiments, of course, other numbers of connecting fasteners can also be provided.

[0030] The modular mounting base also includes a plurality of beams 11, which are arranged at intervals along the length direction of the rectangular frame. The arrangement of the beams 11 can increase the overall strength of the mounting base, and can also increase the shielding thickness to better shield the radiation. The installation method of the beams 11 is as follows: a slot for clamping the beams 11 is provided on the inner side of the rectangular frame. After the base module is assembled, the slot is directly placed in the slot for installation, which is convenient and quick to install.

[0031] refer to Figure 2 The modular mounting base also includes a straightening plate 12. In this embodiment, the straightening plate 12 is connected to two adjacent base modules at the same time through three mounting fasteners. The mounting holes 13 of the three mounting fasteners are located on a straight line, and the straight line is parallel to the top surface of the base module. After the base modules are overlapped, the calibration plate is used to connect the adjacent base modules to achieve the adjustment of the straightness of the adjacent base modules, thereby meeting the straightness requirements between different base modules.

[0032] In this embodiment, each base module is provided with a lifting threaded hole for installing a lifting eye screw, so that after the overall installation of the mounting base is completed, the lifting eye screw is connected to the lifting threaded hole to carry out the overall lifting of the modular mounting base.

[0033] In addition, it is worth noting that the original intention of the mobile hot chamber design is to be applicable to any scene. The use environment is uncertain. For this reason, the present invention designs a leveling function for the mounting base, so that the modular base of the mobile hot chamber can be applied to a variety of installation occasions. Specifically, refer to Figure 3The bottom of the support column 10 is connected with a leveling support, which includes an adjusting stud 901, a base 903 and an adjusting handle 902. The adjusting stud 901 is connected to the bottom of the support seat through a thread, the adjusting handle 902 is detachably connected to the adjusting stud 901, and the base 903 is connected to the bottom of the adjusting stud 901 through a ball joint structure. The overall height of the base 903 relative to the rectangular frame can be adjusted by rotating the adjusting handle 902, and the base 903 is connected through a ball joint structure, so that it can be rotated in any direction within a certain range, which is convenient for better leveling.

[0034] As an option, the installation method of the adjustment handle 902 in this example is as follows: the adjustment stud 901 is fixedly connected with the adjustment nut 905 by a locking screw, and the adjustment handle 902 is inserted into the adjustment nut 905. After the adjustment is completed, the adjustment handle 902 is removed. In other embodiments, the adjustment handle 902 can of course also be detachably connected to the adjustment stud 901 in other ways. For example, when the diameter of the adjustment stud 901 meets the strength requirements, a radial through hole can be set on the adjustment stud 901, and the adjustment wrench can be inserted into the radial through hole.

[0035] As an alternative, the specific installation method of the base 903 of this embodiment is as follows: the lower end of the adjusting stud 901 is fixedly connected with a sphere, the upper end of the base 903 is fixedly connected with a gland 904, and a cavity matching the sphere is provided in the gland 904. The gland 904 and the base 903 as a whole can rotate in any direction around the sphere within a certain range. The above fixed connection can be connected by screws.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A modular mounting base for a mobile hot cell, characterized in that: It comprises a rectangular frame formed by overlapping a number of base modules end to end, wherein adjacent base modules are connected at the overlaps by connecting fasteners; and support columns are arranged under each overlap of the rectangular frame.

2. The modular mounting base for a mobile hot cell according to claim 1, characterized in that Both ends of the base module are in a step shape, and adjacent base modules are buckled up and down at the overlap.

3. The modular mounting base for a mobile hot cell according to claim 2, characterized in that After the adjacent base modules are overlapped, the top surfaces are located in the same plane.

4. The modular mounting base for a mobile hot cell according to claim 3, characterized in that: The modular mounting base also includes a straightening plate, which is simultaneously connected to two adjacent base modules through at least three mounting fasteners, and the mounting holes of the three mounting fasteners are located on a straight line, and the straight line is parallel to the top surface of the base module.

5. A modular mounting base for a mobile hot cell according to any one of claims 1 to 4, characterized in that: The overlapping parts of adjacent base modules are positioned by positioning pins.

6. The modular mounting base for a mobile hot cell according to claim 5, characterized in that There are three connecting fasteners, and the connecting lines of the three connecting fasteners and the positioning pins adjacent to each other at the head and tail form a rectangular structure.

7. A modular mounting base for a mobile hot cell according to any one of claims 1 to 4, characterized in that: The modular installation base also includes a plurality of cross beams, which are arranged at intervals along the length direction of the rectangular frame, and the inner side of the rectangular frame is provided with a clamping groove for clamping the cross beams.

8. A modular mounting base for a mobile hot cell according to any one of claims 1 to 4, characterized in that: The bottom of the support column is connected to a leveling support, which includes an adjusting stud, a base and an adjusting handle. The adjusting stud is connected to the bottom of the support seat through a thread, the adjusting handle is detachably connected to the adjusting stud, and the base is connected to the bottom of the adjusting stud through a ball joint structure.

9. The modular mounting base for a mobile hot cell according to claim 8, characterized in that The lower end of the adjusting stud is fixedly connected with a sphere, the upper end of the base is fixedly connected with a pressure cover, and a cavity matching with the sphere is arranged in the pressure cover.

10. A modular mounting base for a mobile hot cell according to any one of claims 1 to 4, characterized in that: Each base module is provided with a lifting threaded hole for installing a lifting eye screw.

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