CN220821116U - Nuclear waste shielding device - Google Patents
Nuclear waste shielding device Download PDFInfo
- Publication number
- CN220821116U CN220821116U CN202322595793.3U CN202322595793U CN220821116U CN 220821116 U CN220821116 U CN 220821116U CN 202322595793 U CN202322595793 U CN 202322595793U CN 220821116 U CN220821116 U CN 220821116U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shielding
- nuclear waste
- shielding barrel
- barrel
- 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
- 239000002699 waste material Substances 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000001125 extrusion Methods 0.000 claims description 17
- 210000002421 cell wall Anatomy 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002411 adverse Effects 0.000 abstract description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to the technical field of nuclear waste shielding, in particular to a nuclear waste shielding device, which comprises a limiting mechanism, wherein the upper end of the limiting mechanism is connected with a shielding barrel in a clamping manner, the middle part of the upper end of the shielding barrel is fixedly connected with an adjusting mechanism, the left part of the upper end of the shielding barrel is provided with a through feeding hole, the front part of the upper end of the shielding barrel is provided with a switch, the left part and the right part of the upper end of the limiting mechanism are fixedly connected with supporting plates, the upper ends of the two supporting plates are fixedly connected with fixing blocks, the two fixing blocks are respectively connected with a screw rod in a penetrating manner, and the end parts of the two screw rods are respectively fixedly connected with a gasket. According to the nuclear waste shielding device, the shielding barrel can be limited and fixed, the stability of the shielding barrel in the moving process can be improved, the transportation is convenient, other transportation equipment is not needed, the sealing plate can rapidly open and seal the feeding hole, the uncovering time can be reduced, and adverse effects caused by nuclear radiation are avoided.
Description
Technical Field
The utility model relates to the technical field of nuclear waste shielding, in particular to a nuclear waste shielding device.
Background
In the production and operation process of all nuclear facilities at home and abroad, certain nuclear waste is generated and accumulated, most of the nuclear waste is directly treated, namely, the nuclear waste is filled in a shielding barrel, then the shielding barrel is transported to a temporary storage factory for storage, and then is subjected to curing, packaging and other treatments for geological deep burying, and the shielding barrel filled with the nuclear waste is transported through external transportation equipment in the use process, so that the nuclear waste is inconvenient to transport, and a novel nuclear waste shielding device is provided.
Disclosure of utility model
The utility model mainly aims to provide a nuclear waste shielding device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a nuclear waste shielding device, includes stop gear, stop gear upper end block is connected with the shielding bucket, shielding bucket upper end middle part fixedly connected with adjustment mechanism, shielding bucket upper end left part is opened there is the feed inlet of break-through, shielding bucket upper end front portion is provided with the switch, equal fixedly connected with backup pad of stop gear upper end left part and upper end right part, two equal fixedly connected with fixed block of backup pad upper end, two all alternate on the fixed block and be connected with the screw rod, two equal fixedly connected with gasket of tip of screw rod, stop gear lower extreme fixedly connected with universal wheel.
Preferably, the stop gear includes spacing seat, spacing seat upper end is opened there is the spacing groove, spacing groove left side cell wall and right cell wall all open there is the movable groove, spacing seat surface left part and surface right part all alternate swing joint have the movable rod, two the equal fixedly connected with stopper of one end that spacing seat was kept away from to the movable rod, two equal fixedly connected with extrusion pad in movable rod opposite face, two equal fixedly connected with spring in extrusion pad looks back, two the one end that extrusion pad was kept away from to the spring respectively with two movable groove inslot wall fixed connection.
Preferably, the lower end of the limiting seat is fixedly connected with four universal wheels, and the left part of the upper end of the limiting seat and the right part of the upper end of the limiting seat are respectively and fixedly connected with two supporting plates.
Preferably, the limiting groove is connected with the shielding barrel in a clamping mode, the two extrusion pads are tightly attached to the shielding barrel, and the two springs are located on the outer sides of the two movable rods respectively.
Preferably, the adjustment mechanism comprises an adjustment box, a driving groove is formed in the adjustment box, a micro motor is fixedly mounted on the right portion of the wall of the driving groove, the output end of the micro motor is fixedly connected with a first gear through a rotating rod, a second gear is connected with the outer surface of the first gear in a meshed mode, a rotating disc is fixedly connected with the middle portion of the lower end of the second gear, a connecting plate is fixedly connected with the left portion of the outer surface of the rotating disc, and a sealing plate is fixedly connected with the left end of the connecting plate.
Preferably, the lower end of the adjusting box is fixedly connected with the shielding barrel, and the diameter of the sealing plate is larger than that of the feeding hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. Through setting up stop gear, place the shielding barrel in the spacing inslot in the spacing seat, the lower part left and right sides of shielding barrel closely laminates with two extrusion pads respectively, two extrusion pads carry out spacing fixed to the lower part of shielding barrel under the effort of two springs respectively, the upper portion of shielding barrel is carried two gaskets through two screw rods and is extruded it for the shielding barrel can spacing fixed, can improve the stability of shielding barrel in the removal in-process, and be convenient for transport, need not with the help of other transfer equipment;
2. Through setting up adjustment mechanism, when needs pack into the shielding bucket with nuclear waste in, through switch start micro motor, micro motor drives gear rotation No. one through the dwang, gear drive No. two gear rotations No. two gears drive the rolling disc through the dwang and rotate, and the rolling disc is rotated through the connecting plate belt closure board, makes the closure board can open and seal the feed inlet fast, can reduce the time of uncapping, avoids nuclear radiation to cause the harmful effect.
Drawings
Fig. 1 is a schematic view showing an overall structure of a nuclear waste shielding apparatus of the present utility model;
Fig. 2 is a schematic plan view of a nuclear waste shielding apparatus according to the present utility model;
FIG. 3 is a schematic view showing the overall structure of a limiting mechanism of a nuclear waste shielding device according to the present utility model;
fig. 4 is a schematic view showing an overall structure of an adjusting mechanism of a nuclear waste shielding apparatus of the present utility model.
In the figure: 1. a limiting mechanism; 2. a shielding barrel; 3. an adjusting mechanism; 4. a feed inlet; 5. a switch; 6. a support plate; 7. a fixed block; 8. a screw; 9. a gasket; 10. a universal wheel; 11. a limit seat; 12. a limit groove; 13. a movable groove; 14. a movable rod; 15. a limiting block; 16. a squeeze pad; 17. a spring; 18. an adjustment box; 19. a driving groove; 20. a micro motor; 21. a first gear; 22. a second gear; 23. a rotating disc; 24. a connecting plate; 25. and a closing plate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides a nuclear waste shielding device, including stop gear 1, stop gear 1 upper end block is connected with shielding barrel 2, shielding barrel 2 upper end middle part fixedly connected with adjustment mechanism 3, shielding barrel 2 upper end left part is opened there is feed inlet 4 of break-through, shielding barrel 2 upper end front portion is provided with switch 5, equal fixedly connected with backup pad 6 of stop gear 1 upper end left part and upper end right part, equal fixedly connected with fixed block 7 of two backup pads 6 upper ends, equal interlude is connected with screw rod 8 on two fixed blocks 7, equal fixedly connected with gasket 9 of tip of two screw rods 8, stop gear 1 lower extreme fixedly connected with universal wheel 10.
In this embodiment, stop gear 1 includes spacing seat 11, spacing seat 11 upper end is opened there is spacing groove 12, spacing groove 12 left cell wall and right cell wall all open there is movable groove 13, spacing seat 11 surface left portion and surface right part all alternate swing joint have movable rod 14, two movable rods 14 keep away from the equal fixedly connected with stopper 15 of one end of spacing seat 11, two movable rods 14 opposite faces all fixedly connected with extrusion pad 16, two extrusion pad 16 equal fixedly connected with spring 17 in opposite faces, two spring 17 keep away from extrusion pad 16's one end respectively with two movable groove 13 inslot wall fixed connection, spacing seat 11 lower extreme and four universal wheel 10 fixed connection, spacing seat 11 upper end left portion and upper end right part respectively with two backup pad 6 fixed connection, spacing groove 12 and shielding barrel 2 block connection, two extrusion pad 16 all closely laminate with shielding barrel 2, two spring 17 are located two movable rods 14 outsides respectively, two extrusion pad 16 carry out spacing fixed to shielding barrel 2's lower part under two spring 17 effort respectively, can improve shielding barrel 2 and shift stability in the transportation, and other equipment of being convenient for by means of other processes.
In this embodiment, adjustment mechanism 3 includes adjustment box 18, the inside division of adjustment box 18 has drive slot 19, the upper groove wall right part fixed mounting of drive slot 19 has miniature motor 20, miniature motor 20's output is through dwang fixedly connected with gear 21, gear 21 surface meshing is connected with No. two gears 22, no. two gears 22 lower extreme middle part fixedly connected with rolling disc 23, rolling disc 23 surface left part fixedly connected with connecting plate 24, connecting plate 24 left end fixedly connected with closure plate 25, adjustment box 18 lower extreme and shielding bucket 2 fixed connection, the diameter of closure plate 25 is greater than the diameter of feed inlet 4, can open and seal feed inlet 4 fast through closure plate 25, can reduce the uncapping time, avoid nuclear radiation to cause harmful effects.
It should be noted that, in the use process, when the nuclear waste is required to be loaded into the shielding barrel 2, the micro motor 20 is started through the switch 5, the micro motor 20 drives the first gear 21 to rotate through the rotating rod, the first gear 21 drives the second gear 22 to rotate, the second gear 22 drives the rotating disc 23 to rotate through the rotating rod, the rotating disc 23 drives the sealing plate 25 to rotate through the connecting plate 24, the sealing plate 25 can rapidly open and close the feed inlet 4, the uncovering time can be reduced, adverse effects caused by nuclear radiation are avoided, when the shielding barrel 2 is required to be transported, the shielding barrel 2 is placed in the limiting groove 12 in the limiting seat 11, the left side and the right side of the lower part of the shielding barrel 2 are respectively and tightly attached to the two extrusion pads 16, the two extrusion pads 16 respectively do limit and fix the lower part of the shielding barrel 2 under the acting force of the two springs 17, the upper part of the shielding barrel 2 is extruded by the two screws 8 with the two gaskets 9, the shielding barrel 2 can be limited and fixed, the movement stability of the shielding barrel 2 can be improved, and other devices are convenient to transport and the transportation process can be facilitated.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A nuclear waste shielding device comprising a limiting mechanism (1), characterized in that: the novel shielding device is characterized in that the shielding barrel (2) is connected to the upper end of the limiting mechanism (1) in a clamping mode, the regulating mechanism (3) is fixedly connected to the middle of the upper end of the shielding barrel (2), a through feeding hole (4) is formed in the left portion of the upper end of the shielding barrel (2), a switch (5) is arranged at the front portion of the upper end of the shielding barrel (2), the supporting plates (6) are fixedly connected to the left portion of the upper end of the limiting mechanism (1) and the right portion of the upper end of the limiting mechanism, the fixing blocks (7) are fixedly connected to the upper ends of the two supporting plates (6), the screw rods (8) are fixedly connected to the two fixing blocks (7) in a penetrating mode, and gaskets (9) are fixedly connected to the end portions of the two screw rods (8), and the universal wheels (10) are fixedly connected to the lower ends of the limiting mechanism (1).
Stop gear (1) is including spacing seat (11), spacing seat (11) upper end is opened there is spacing groove (12), spacing groove (12) left cell wall and right cell wall all are opened there is movable groove (13), spacing seat (11) surface left part and surface right part all alternate swing joint have movable rod (14), two the equal fixedly connected with stopper (15) of one end that spacing seat (11) was kept away from to movable rod (14), two equal fixedly connected with extrusion pad (16) of opposite face of movable rod (14), two equal fixedly connected with spring (17) of extrusion pad (16) looks back, two the one end that extrusion pad (16) was kept away from to spring (17) is respectively with two movable groove (13) inslot wall fixed connection.
2. A nuclear waste shielding apparatus according to claim 1, wherein: the lower end of the limiting seat (11) is fixedly connected with four universal wheels (10), and the left part and the right part of the upper end of the limiting seat (11) are respectively and fixedly connected with two supporting plates (6).
3. A nuclear waste shielding apparatus according to claim 1, wherein: the limiting groove (12) is connected with the shielding barrel (2) in a clamping mode, the two extrusion pads (16) are tightly attached to the shielding barrel (2), and the two springs (17) are respectively located on the outer sides of the two movable rods (14).
4. A nuclear waste shielding apparatus according to claim 1, wherein: the utility model provides an adjusting mechanism (3) is including adjusting box (18), it has drive slot (19) to adjust box (18) inside opening, cell wall right part fixed mounting has miniature motor (20) on drive slot (19), the output of miniature motor (20) is through dwang fixedly connected with gear (21), gear (21) surface meshing is connected with No. two gears (22), no. two gear (22) lower extreme middle part fixedly connected with rolling disc (23), rolling disc (23) surface left part fixedly connected with connecting plate (24), connecting plate (24) left end fixedly connected with closing plate (25).
5. The nuclear waste shielding apparatus of claim 4, wherein: the lower end of the adjusting box (18) is fixedly connected with the shielding barrel (2), and the diameter of the sealing plate (25) is larger than that of the feeding hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322595793.3U CN220821116U (en) | 2023-09-24 | 2023-09-24 | Nuclear waste shielding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322595793.3U CN220821116U (en) | 2023-09-24 | 2023-09-24 | Nuclear waste shielding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220821116U true CN220821116U (en) | 2024-04-19 |
Family
ID=90674940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322595793.3U Active CN220821116U (en) | 2023-09-24 | 2023-09-24 | Nuclear waste shielding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220821116U (en) |
-
2023
- 2023-09-24 CN CN202322595793.3U patent/CN220821116U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109888400A (en) | A kind of lithium ion battery battery formation clamp and the formation device containing the fixture | |
| CN220821116U (en) | Nuclear waste shielding device | |
| CN115494411A (en) | Lithium battery charging and discharging performance testing machine | |
| CN213735108U (en) | Automatic clamping device of solar panel frame | |
| CN210578339U (en) | Convertible anti-damage photovoltaic power generation board | |
| CN213304192U (en) | Automatic assembly quality of lithium battery pack | |
| CN215482772U (en) | Headstock gear chamber structure | |
| CN213259360U (en) | Multifunctional gear box maintenance device | |
| CN219905193U (en) | Storage device for product materials | |
| CN213278122U (en) | Novel automatic zinc cream adding machine | |
| CN112928373A (en) | Power battery echelon utilization grouping device and using method thereof | |
| CN117954767B (en) | Energy storage device for energy storage photovoltaic power station | |
| CN218996962U (en) | Adjustable lithium battery fixing frame | |
| CN113118587B (en) | Motor coil tin soldering charging plate positioning device | |
| CN114920165B (en) | Lifting and carrying structure suitable for panel | |
| CN112103564B (en) | Lithium battery processing system | |
| CN220914452U (en) | New energy automobile power battery protective structure | |
| CN217345114U (en) | Silicone is sealed glues detection and is kept anchor clamps with compression | |
| CN220864561U (en) | Vertical type non-support ionic membrane preparation equipment | |
| CN210926050U (en) | Photovoltaic module's solidification equipment | |
| CN219038306U (en) | Motor maintenance detection device | |
| CN215529552U (en) | Movable electric cabinet | |
| CN216407763U (en) | Novel pneumatic butterfly valve | |
| CN218574107U (en) | Gear box terminal surface annular glue injection device | |
| CN221139124U (en) | Electric power system overhauls case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |