CN210247129U

CN210247129U - Bottom cover structure of electron accelerator

Info

Publication number: CN210247129U
Application number: CN201822252179.6U
Authority: CN
Inventors: Jinhai Li; 李锦海
Original assignee: Zhongshan Jlf Mould Co ltd
Current assignee: Zhongshan Jlf Mould Co ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-04-03
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses an electron accelerator bottom structure, including the bottom, the top of bottom is provided with first recess and second recess, the top of bottom is provided with the mounting hole, the top of bottom is provided with the steel cylinder, the bottom of steel cylinder is provided with first lug and second lug, the outside of steel cylinder is provided with solid fixed ring. The utility model discloses an in the first lug that sets up inserts first recess, the second lug inserts in the second recess, it is fixed with solid fixed ring and bottom through the screw at last, the equipment of the steel cylinder of back and bottom has been accomplished, the concatenation formula structure makes each partial volume less and weight is lighter, the installation is dismantled comparatively simply, because first lug and first recess phase-match, second lug and second recess phase-match, needn't confirm the accuracy of butt joint repeatedly during the connection, a large amount of installation time has been shortened, work efficiency has been improved and the skew of mounted position can not take place.

Description

Bottom cover structure of electron accelerator

Technical Field

The utility model relates to an electron accelerator technical field specifically is an electron accelerator bottom structure.

Background

All core components of the high-frequency high-voltage electron accelerator main body work under a high-voltage condition, if the core components work under normal pressure and a conventional gas environment, air among all components is easy to break down and cannot work at all, and therefore a working environment with high insulating strength, namely an electron accelerator steel cylinder, needs to be provided for the core components.

The existing steel cylinder is of an integrated structure, is large in size and heavy, is difficult to mount and dismount, and can easily cause the mounting position to deviate due to the fact that a large amount of time is wasted because some steel cylinders need to repeatedly find the docking position when being connected with a bottom cover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron accelerator bottom structure to current steel cylinder formula structure as an organic whole usually that proposes in solving above-mentioned background art, bulky and heavier, the installation is dismantled comparatively difficultly, and some steel cylinders need look for the butt joint position repeatedly when being connected with the bottom, extravagant plenty of time and cause the problem of mounted position's skew easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electron accelerator bottom structure, includes the bottom, the bottom four corners department of bottom all is provided with the supporting leg, the bottom of supporting leg is connected with the backup pad, the top of bottom is provided with first recess and second recess, the top of bottom is provided with the mounting hole, the top of bottom is provided with the steel cylinder, the bottom of steel cylinder is provided with first lug and second lug, the outside of steel cylinder is provided with solid fixed ring.

Preferably, the inner walls of the bottom ends of the first groove and the second groove are provided with spongy cushions.

Preferably, the size structure of the first groove is matched with the first bump, and the size structure of the second groove is matched with the second bump.

Preferably, the mounting holes are located on the outer sides of the first groove and the second groove, the number of the mounting holes is multiple, and the mounting holes are uniformly distributed on the top end of the bottom cover in an annular shape.

Preferably, the surface of the fixing ring is provided with a through hole matched with the mounting hole.

Preferably, the fixing ring is fixedly connected with the bottom cover through screws, and the supporting legs are fixedly connected with the supporting plate through arranged bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an in the first lug that sets up inserts first recess, the second lug inserts in the second recess, it is fixed with solid fixed ring and bottom through the screw at last, the equipment of back steel cylinder and bottom has been accomplished, the concatenation formula structure makes each partial volume less and weight is lighter, the installation is dismantled comparatively simply, because first lug and first recess phase-match, second lug and second recess phase-match, needn't confirm the accuracy of butt joint repeatedly during the connection, a large amount of installation time has been shortened, the skew of mounted position can not take place for work efficiency, make the forced air cooling effect better through the backup pad that sets up.

Drawings

FIG. 1 is an exploded view of the external structure of the present invention;

fig. 2 is a top view of the bottom cover of the present invention;

fig. 3 is a schematic view of the supporting plate structure of the present invention.

In the figure: 1. a bottom cover; 2. a first groove; 3. a second groove; 4. mounting holes; 5. supporting legs; 6. a support plate; 7. a bolt; 8. a steel cylinder; 9. a fixing ring; 10. a first bump; 11. a second bump; 12. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an electron accelerator bottom structure, includes bottom 1, and the bottom four corners department of bottom 1 all is provided with supporting leg 5, and the bottom of supporting leg 5 is connected with backup pad 6, and the top of bottom 1 is provided with first recess 2 and second recess 3, and the top of bottom 1 is provided with mounting hole 4, and the top of bottom 1 is provided with steel cylinder 8, and the bottom of steel cylinder 8 is provided with first lug 10 and second lug 11, and the outside of steel cylinder 8 is provided with solid fixed ring 9.

In this implementation: insert first recess 2 through the first lug 10 that sets up, during second lug 11 inserts second recess 3, will fix solid fixed ring 9 and bottom 1 through the screw at last, the equipment of the steel cylinder 8 of completion back and bottom 1, the concatenation formula structure makes the volume of each part less and weight lighter, and the installation is dismantled comparatively simply, makes the forced air cooling effect better through backup pad 6 that sets up.

Please refer to fig. 1 and 2, the inner walls of the bottom ends of the first groove 2 and the second groove 3 are provided with foam-rubber cushions 12, the size structure of the first groove 2 matches with the first bump 10, and the size structure of the second groove 3 matches with the second bump 11, because the first bump 10 matches with the first groove 2, the second bump 11 matches with the second groove 3, the accuracy of the butt joint does not need to be determined repeatedly during the connection, a large amount of installation time is shortened, the working efficiency is improved, the deviation of the installation position can not occur, and the foam-rubber cushions 12 are used for preventing the steel cylinder 8 from being collided and damaged when being connected with the bottom cover 1.

Please refer to fig. 1-3, the mounting holes 4 are located at the outer sides of the first groove 2 and the second groove 3, and the number of the mounting holes 4 is multiple, the mounting holes 4 are uniformly distributed on the top end of the bottom cover 1 in an annular shape, the surface of the fixing ring 9 is provided with a through hole matched with the mounting hole 4, the fixing ring 9 is fixedly connected with the bottom cover 1 through a screw, the supporting leg 5 is fixedly connected with the supporting plate 6 through the set bolt 7, the fixing ring 9 is fixed with the bottom cover 1 through the set mounting hole 4 and the through hole, so that the steel cylinder 8 and the bottom cover 1 are connected more stably and are convenient to detach.

The working principle is as follows: during installation, supporting legs 5 of the bottom cover 1 are fixed with supporting plates 6 through bolts 7, then the steel cylinder 8 is lifted, first protruding blocks 10 are aligned to first grooves 2, second protruding blocks 11 are aligned to second grooves 3, the first protruding blocks 10 are inserted into the first grooves 2 when the steel cylinder 8 falls, the second protruding blocks 11 are inserted into the second grooves 3, fixing rings 9 and the bottom cover 1 are fixed through screws, assembling of the steel cylinder 8 and the bottom cover 1 is completed, sponge pads 12 in the first grooves 2 and the second grooves 3 can effectively prevent collision damage when the steel cylinder 8 and the bottom cover 1 are connected, the splicing type structure enables the size of each part to be small and the weight to be light, and the installation and the disassembly are simple.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electron accelerator bottom cap structure, includes bottom cap (1), its characterized in that: the bottom four corners department of bottom (1) all is provided with supporting leg (5), the bottom of supporting leg (5) is connected with backup pad (6), the top of bottom (1) is provided with first recess (2) and second recess (3), the top of bottom (1) is provided with mounting hole (4), the top of bottom (1) is provided with steel cylinder (8), the bottom of steel cylinder (8) is provided with first lug (10) and second lug (11), the outside of steel cylinder (8) is provided with solid fixed ring (9).

2. An electron accelerator bottom cover structure according to claim 1, wherein: the inner walls of the bottom ends of the first groove (2) and the second groove (3) are provided with sponge cushions (12).

3. An electron accelerator bottom cover structure according to claim 1, wherein: the size structure of the first groove (2) is matched with the first bump (10), and the size structure of the second groove (3) is matched with the second bump (11).

4. An electron accelerator bottom cover structure according to claim 1, wherein: the mounting holes (4) are located on the outer sides of the first groove (2) and the second groove (3), the number of the mounting holes (4) is multiple, and the mounting holes (4) are evenly distributed on the top end of the bottom cover (1) in an annular mode.

5. An electron accelerator bottom cover structure according to claim 1, wherein: the surface of the fixing ring (9) is provided with a through hole matched with the mounting hole (4).

6. An electron accelerator bottom cover structure according to claim 1, wherein: the fixing ring (9) is fixedly connected with the bottom cover (1) through screws, and the supporting legs (5) are fixedly connected with the supporting plate (6) through the arranged bolts (7).