CN108010597A - A kind of easy-to-dismount neutron scientific research radiation protection mechanism - Google Patents
A kind of easy-to-dismount neutron scientific research radiation protection mechanism Download PDFInfo
- Publication number
- CN108010597A CN108010597A CN201711335114.1A CN201711335114A CN108010597A CN 108010597 A CN108010597 A CN 108010597A CN 201711335114 A CN201711335114 A CN 201711335114A CN 108010597 A CN108010597 A CN 108010597A
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- China
- Prior art keywords
- block
- upper cover
- dismount
- absorption
- suction means
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Classifications
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/12—Laminated shielding materials
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The present invention relates to a kind of easy-to-dismount neutron scientific research radiation protection mechanism,It includes stent,Bottom plate is provided with stent,The surrounding of bottom plate is provided with protection steel framework,Protection steel framework has been embedded in concrete block,And the top of protection steel framework is provided with upper cover,Upper cover is steel plate,The lower part of protection steel framework offers ejection hole,And the inner bottom surface of protection steel framework is provided with angled slide block,The ejection cylinder that ejection hole is not connected to cooperation with angled slide block can be penetrated by being provided with the stent,The top of upper cover is provided with the upper cover suction means coordinated with upper cover and the clamping block unit coordinated with concrete block,Upper cover suction means and concrete block are respectively connected with driving,The present invention realizes the automatic dismantling of upper cover using driving cooperation upper cover suction means,The dismounting of the concrete block in side plate can be realized using ejection cylinder cooperation clamping block unit,Realize automation mechanized operation,It is greatly saved dismounting man-hour,The health of dismounting personnel has been ensured at the same time.
Description
Technical field
The present invention relates to neutron scientific research apparatus field, more particularly to a kind of easy-to-dismount anti-spoke of neutron scientific research
Penetrate mechanism.
Background technology
Neutron science is a kind of subject of high technology content, embodies a national scientific and technological level, neutron scientific research
Comprising many contents, such as the collision of neutron, fusion etc., the research of neutron science mostly all can with and radiation, therefore must
Radiation protection space must be built to ensure the safety of researcher, therefore radiation protection mechanism can be used, existing radiation protection mechanism is big
More is all a confined space, and bottom plate and upper cover are steel plate, and four side plates are parcel concrete block inside steel plate, what is used
During, concrete is needed to dismantle and replaced, but existing radiation protection mechanism all needs manually to be dismantled mostly, i.e.,
When stop experiment equally can be there are certain radiation, therefore certain influence can be produced to the health that operator produces, and
Dismounting is inconvenient, it is necessary to take a substantial amount of time.
The content of the invention
The object of the present invention is to provide a kind of easy-to-dismount neutron scientific research radiation protection mechanism, is matched somebody with somebody using driving and closed
Lid suction means realizes the automatic dismantling of upper cover, coordinates clamping block unit to realize the concrete block in side plate using ejection cylinder
Dismounting, realize automation mechanized operation, be greatly saved dismounting man-hour, while ensured dismounting personnel health.
In order to realize the above object the technical solution adopted by the present invention is：A kind of easy-to-dismount neutron scientific research is prevented
Mechanism is radiated, it includes stent (1), is provided with bottom plate (2) on the stent (1), the surrounding of the bottom plate (2) is provided with
Steel framework (3) is protected, the protection steel framework (3) has been embedded in concrete block (4), and protects the top of steel framework (3) to be provided with
Cover (5), the upper cover (5) is steel plate, and the lower part of the protection steel framework (3) offers ejection hole, and protects steel framework (3)
Inner bottom surface is provided with angled slide block (8), and ejection hole can be penetrated by being provided with the stent (1) is not connected to coordinate with angled slide block (8)
Ejection cylinder (7), the top of the upper cover (5) be provided with the upper cover suction means (12) that coordinates with upper cover (5) and with
The clamping block unit (11) that concrete block (4) coordinates, the upper cover suction means (12) and concrete block (4) are respectively connected with driving
(9), the ejection cylinder (7), upper cover suction means (12), clamping block unit (11) and driving (9) are connected to controller.
Further, the bottom surface of the upper cover (5) is provided with the plasterboard (6) of squarely, and (6) four pieces of plasterboard
Protect the inner side of steel framework (3).
Further, the upper cover suction means (12) and clamping block unit (11) are connected on same driving (9), institute
Movable plate (10) is connected with below the driving (9) stated, the left part of the movable plate (10) is provided with upper cover suction means
(12), right part be provided with respectively with four block concrete blocks (4) and meanwhile coordinate four groups of clamping block units (11).
Further, it is provided with the absorption moving cylinder being horizontally orientated in the middle part of the lower surface of the movable plate (10)
(13), the absorption moving cylinder (13) coordinates with upper cover suction means (12), and the movable plate opens up below (10)
There is T-shaped absorption loose slot (18), be combined with the absorption loose slot (18) and draw movable block (19), the upper cover
Suction means (12) is connected in the bottom for drawing movable block (19), and the absorption moving cylinder (13) is connected to controller.
Further, every group of clamping block unit includes two clamping block units (11), and each clamping block unit (11) is with mixing
Coordinate at a quarter of solidifying soil block (4) length, the clamping block unit (11) includes above being arranged on movable plate (10) lower part
Fixture block lifting cylinder (14), the fixture block lifting cylinder (14) are connected with fixture block folding cylinder (15), the fixture block folding
The both ends of cylinder (15) are connected with the grip block (16) coordinated with concrete block (4), and the end of the grip block (16) is also set
Elastic layer (17) is equipped with, the fixture block lifting cylinder (14) and fixture block folding cylinder (15) are connected to controller.
Further, the upper cover suction means (12) includes being connected to the absorption lifting drawn below movable block (19)
Cylinder (20), described absorption lifting cylinder (20) lower part, which is connected with, is insulated block (21), the insulating mounting block (21)
Lower part be connected with the absorption electromagnet (23) coordinated with upper cover (5), the absorption is drawn lifting cylinder (20) and is drawn electric
Magnet (23) is connected to controller.
Further, the absorption electromagnet (23), which is socketed in, is insulated in block (21), and by being insulated block
(21) installation bolt (22) locking on the outside of.
Further, the concrete block (24) includes the concrete layer (24) set gradually according to grains of sand specification, institute
The quantity for the concrete layer (24) stated is no less than 3 pieces, and thickness increases with the increase of the specification of the grains of sand, adjacent concrete layer
(24) it is provided with their glued plastic layers (25) between.
Further, wall joint filling glue-line (26) is provided with the outside of the concrete layer (24) of grains of sand specification minimum, it is described
Concrete layer (24) in be filled with copper particle.
Further, the heat resisting temperature of the plastic layer (25) is not more than 80 DEG C, and injection has zinc in plastic layer (25)
Powder.
Beneficial effects of the present invention are：
1st, coordinate upper cover suction means to realize the automatic dismantling of upper cover using driving, clamping block unit is coordinated using ejection cylinder
It can realize the dismounting of the concrete block in side plate, realize automation mechanized operation, be greatly saved dismounting man-hour, ensure at the same time
The health of dismounting personnel.
2nd, the design of plasterboard, can both prevent upper cover from moving, at the same can also prevent radioactive substance from upper cover with
Escaped in the gap of side plate.
3rd, upper cover suction means and clamping block unit use same group of driving, and smart structural design, saves, and saves driving
Energy expenditure during operation, while avoid two and drive a vehicle interior in a limited space interfere.
4th, the design of moving cylinder is drawn, it is possible to achieve the change in location of upper cover suction means, and then ensure only to carry out
Upper cover suction means is located at the center of movable plate when lid is drawn, and prevents movable plate from turning on one's side, while can accomplish putting for upper cover
The absorption of material and side plate synchronously carries out.
5th, the structure of clamping block unit is simple, easy to operate, and in the end set elastic layer of grip block, can prevent coagulation
Soil block is caught broken.
6th, the structure of upper cover suction means is simple, easy to operate, using electromagnet as suction elements, it can be ensured that good
Absorption effect.
7th, drawing electromagnet and be insulated the connection mode of block can be in order to drawing the dismounting and change of electromagnet and maintenance.
8th, carry out composing concrete block by plastic cement using the concrete layer of multilayer difference grains of sand specification, can be according to more
The penetration capacity of kind radiation source is targetedly protected, and compared to concrete block made of fine sand is used, can play section
The about effect of Cost of Concrete.
9th, wall joint filling glue-line is arranged on the outside of the mixed mud layer of grains of sand minimum, and when in use, this block concrete layer also exists
Outer layer, can prevent radiant matter from completely penetrating through concrete block by wall joint filling glue-line, moreover it is possible to by way of heating to
Concrete block long is squeegeeed, and further improves the effect of radiation protection.
10th, the injection of the zinc powder in plastic layer, can make plastic layer be likewise supplied with the effect of radiation protection, in concrete layer
The design of copper particle, can increase the radiation-proof effect of concrete layer, and then can reduce the thickness of concrete layer.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of easy-to-dismount neutron scientific research radiation protection mechanism.
Fig. 2 is the position installation diagram of clamping block unit and upper cover suction means on movable plate.
Fig. 3 is the partial enlarged view of A in Fig. 1.
Fig. 4 is the sectional view of B-B in Fig. 1.
Fig. 5 is the structure diagram of concrete layer.
Label character is expressed as shown in figure：1st, stent；2nd, bottom plate；3rd, steel framework is protected；4th, concrete block；5th, upper cover；6、
Plasterboard；7th, cylinder is ejected；8th, angled slide block；9th, drive a vehicle；10th, movable plate；11st, clamping block unit；12nd, upper cover suction means；13rd, inhale
Take moving cylinder；14th, fixture block lifting cylinder；15th, fixture block folding cylinder；16th, grip block；17th, elastic layer；18th, loose slot is drawn；
19th, movable block is drawn；20th, lifting cylinder is drawn；21st, it is insulated block；22nd, installation bolt；23rd, electromagnet is drawn；24th, coagulation
Soil layer；25th, plastic layer；26th, wall is squeegeeed glue-line.
Embodiment
In order to make those skilled in the art more fully understand technical scheme, below in conjunction with the accompanying drawings to the present invention into
Row is described in detail, and the description of this part is only exemplary and explanatory, should not there is any limitation to protection scope of the present invention
Effect.
As shown in Figs. 1-5, structure of the invention is：A kind of easy-to-dismount neutron scientific research radiation protection mechanism, it is wrapped
Stent 1 is included, bottom plate 2 is provided with the stent 1, the surrounding of the bottom plate 2 is provided with protection steel framework 3, the protection
Steel framework 3 has been embedded in concrete block 4, and protects the top of steel framework 3 to be provided with upper cover 5, and the upper cover 5 is steel plate, described
The lower part of protection steel framework 3 offers ejection hole, and protects the inner bottom surface of steel framework 3 to be provided with angled slide block 8, is set on the stent 1
The ejection cylinder 7 that ejection hole and angled slide block 8 are not connected to coordinate can be penetrated by being equipped with, the top of the upper cover 5 be provided with it is upper
The upper cover suction means 12 that lid 5 coordinates and the clamping block unit 11 coordinated with concrete block 4, the upper cover suction means 12 and mixed
Solidifying soil block 4 is respectively connected with driving 9, and the ejection cylinder 7, upper cover suction means 12, clamping block unit 11 and driving 9 are connected to control
Device processed.
Preferably, the bottom surface of the upper cover 5 is provided with the plasterboard 6 of squarely, and 6 four pieces of protection steel frameworks of plasterboard
3 inner side.
Preferably, the upper cover suction means 12 and clamping block unit 11 are connected in same driving 9, the driving
9 lower section is connected with movable plate 10, and the left part of the movable plate 10 is provided with upper cover suction means 12, right part is provided with difference
The four groups of clamping block units 11 coordinated at the same time with four block concrete blocks 4.
Preferably, the absorption moving cylinder 13 being horizontally orientated to is provided with the middle part of the lower surface of the movable plate 10, it is described
Absorption moving cylinder 13 coordinate with upper cover suction means 12, the lower section of the movable plate 10 offers T-shaped absorption and lives
Groove 18 is moved, is combined with the absorption loose slot 18 and draws movable block 19, the upper cover suction means 12 is connected in absorption
The bottom of movable block 19, the absorption moving cylinder 13 are connected to controller.
Preferably, every group of clamping block unit includes two clamping block units 11, and each clamping block unit 11 with concrete block 4
Coordinate at a quarter of length, the clamping block unit 11 includes the fixture block lifting cylinder for being above arranged on 10 lower part of movable plate
14, the fixture block lifting cylinder 14 is connected with fixture block folding cylinder 15, and the both ends of the fixture block folding cylinder 15 are connected with
The grip block 16 coordinated with concrete block 4, the end of the grip block 16 are additionally provided with elastic layer 17, fixture block lifting
Cylinder 14 and fixture block folding cylinder 15 are connected to controller.
Preferably, the upper cover suction means 12 includes being connected to the absorption lifting cylinder for drawing the lower section of movable block 19
20,20 lower part of absorption lifting cylinder, which is connected with, is insulated block 21, and the lower part of the insulating mounting block 21 is connected with
The absorption electromagnet 23 coordinated with upper cover 5, the absorption, which draws lifting cylinder 20 and draws electromagnet 23, is connected to controller.
Preferably, the absorption electromagnet 23, which is socketed in, is insulated in block 21, and by being insulated the outside of block 21
Installation bolt 22 lock.
Preferably, the concrete block 24 includes the concrete layer 24 set gradually according to grains of sand specification, and described is mixed
The quantity of solidifying soil layer 24 is no less than 3 pieces, and thickness increases with the increase of the specification of the grains of sand, is set between adjacent concrete layer 24
Have their glued plastic layers 25.
Preferably, the outside of the concrete layer 24 of grains of sand specification minimum is provided with wall joint filling glue-line 26, the coagulation
Copper particle is filled with soil layer 24.
Preferably, the heat resisting temperature of the plastic layer 25 is not more than 80 DEG C, and injection has zinc powder in plastic layer 25.
When specifically used, first the equipment that can carry out automation experiment is placed on bottom plate 2, is then filled by fixture block
Put 11 to clamp concrete block 4 and be put into protection steel framework 3, upper cover is drawn by upper cover suction means 12 be placed on side afterwards
On plate, whole radiation protection mechanism is assembled, radiation protection experiment is proceeded by afterwards, coagulation is needed replacing by the use of normal time
During soil block 4, first pass through absorption electromagnet 23 and hold upper cover, up given birth to by drawing lifting cylinder afterwards, lived passing through to draw
Cylinder 13 of taking offence will draw lifting cylinder toward laterally pushing away, and up be pushed up by open-top cylinder 7 again afterwards, and then drive open-top piece 8 up
Movement, and then concrete block 4 is moved upwards, drive grip block 16 to clamp concrete block 4 by fixture block folding cylinder 15,
Drive concrete block 4 to rise by fixture block lifting cylinder afterwards, disengage it from protection steel framework 3, then drive upper cover by driving a vehicle
With 4 mass motion of concrete block, concrete block 4 is unloaded afterwards, and the concrete block replaced is clamped by clamping block unit 11
4, back moved by driving afterwards, concrete block 4 is dropped into protection steel framework by fixture block lifting cylinder 14, then pass through
Drawing moving cylinder 13 drives whole suction means to be moved toward center, makes suction means drive upper cover slowly to fall afterwards, and change
On side, while make absorption electromagnet electric, and return and be restored to, complete the replacement overall process of concrete block 4.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And other elements that are not explicitly listed are further included, or further include as this process, method, article or equipment institute inherently
Key element.
Specific case used herein is set forth the principle of the present invention and embodiment, the explanation of above example
It is only intended to help the method and its core concept for understanding the present invention.The above is only the preferred embodiment of the present invention, should
When pointing out, due to the finiteness of literal expression, and objectively there are unlimited concrete structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, some improvement, retouching or change can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined by rights；These improve retouching, change or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, be regarded as protection scope of the present invention.
Claims (10)
1. a kind of easy-to-dismount neutron scientific research radiation protection mechanism, it includes stent (1), and the stent is set on (1)
There is bottom plate (2), the surrounding of the bottom plate (2) is provided with protection steel framework (3), and the protection steel framework (3) has been embedded in coagulation
Soil block (4), and protect the top of steel framework (3) to be provided with upper cover (5), the upper cover (5) is steel plate, it is characterised in that described
Protection steel framework (3) lower part offer ejection hole, and protect steel framework (3) inner bottom surface be provided with angled slide block (8), the branch
The ejection cylinder (7) that ejection hole is not connected to cooperation with angled slide block (8) can be penetrated by being provided with frame (1), the top of the upper cover (5)
Setting is provided with the upper cover suction means (12) coordinated with upper cover (5) and the clamping block unit (11) coordinated with concrete block (4), institute
The upper cover suction means (12) and concrete block (4) stated are respectively connected with driving (9), and the ejection cylinder (7), upper cover draw dress
Put (12), clamping block unit (11) and driving (9) and be connected to controller.
2. a kind of easy-to-dismount neutron scientific research radiation protection mechanism according to claim 1, it is characterised in that described
The bottom surface of upper cover (5) be provided with the plasterboard (6) of squarely, and the inner sides of (6) four pieces of protection steel frameworks (3) of plasterboard.
3. a kind of easy-to-dismount neutron scientific research radiation protection mechanism according to claim 1, it is characterised in that described
Upper cover suction means (12) and clamping block unit (11) be connected on same driving (9), the connection of the lower section of the driving (9)
There is a movable plate (10), the left part of the movable plate (10) is provided with upper cover suction means (12), right part is provided with respectively with four
Block concrete block (4) while the four groups of clamping block units (11) coordinated.
4. a kind of easy-to-dismount neutron scientific research radiation protection mechanism according to claim 3, it is characterised in that described
Movable plate (10) lower surface in the middle part of be provided with the absorption moving cylinder (13) being horizontally orientated to, the absorption moving cylinder
(13) coordinate with upper cover suction means (12), T-shaped absorption loose slot (18) offered below the movable plate (10),
It is combined with the absorption loose slot (18) and draws movable block (19), the upper cover suction means (12) is connected in absorption and lives
The bottom of motion block (19), the absorption moving cylinder (13) are connected to controller.
5. a kind of easy-to-dismount neutron scientific research radiation protection mechanism according to claim 4, it is characterised in that every group
Clamping block unit includes two clamping block units (11), and each clamping block unit (11) with the four of concrete block (4) length/
Coordinate at one, the clamping block unit (11) includes the fixture block lifting cylinder (14) for being above arranged on movable plate (10) lower part, described
Fixture block lifting cylinder (14) be connected with fixture block folding cylinder (15), the both ends of the fixture block folding cylinder (15) be connected with
The grip block (16) that concrete block (4) coordinates, the end of the grip block (16) is additionally provided with elastic layer (17), the folder
Block lifting cylinder (14) and fixture block folding cylinder (15) are connected to controller.
6. a kind of easy-to-dismount neutron scientific research radiation protection mechanism according to claim 4, it is characterised in that described
Upper cover suction means (12) include being connected to the absorption lifting cylinder (20) drawn below movable block (19), the absorption liter
Sending down abnormally ascending cylinder (20) lower part, which is connected with, is insulated block (21), and the lower part of the insulating mounting block (21) is connected with and upper cover (5)
The absorption electromagnet (23) of cooperation, the absorption, which draws lifting cylinder (20) and draws electromagnet (23), is connected to controller.
7. a kind of easy-to-dismount neutron scientific research radiation protection mechanism according to claim 6, it is characterised in that described
Absorption electromagnet (23) be socketed in and be insulated in block (21), and the installation bolt (22) by being insulated on the outside of block (21)
Locking.
8. according to a kind of easy-to-dismount neutron scientific research radiation protection mechanism of claim 1-7 any one of them, its feature
It is, the concrete block (24) includes the concrete layer (24) set gradually according to grains of sand specification, the concrete layer
(24) quantity is no less than 3 pieces, and thickness increases with the increase of the specification of the grains of sand, and adjacent concrete layer is provided between (24)
By their glued plastic layers (25).
A kind of 9. easy-to-dismount neutron scientific research radiation protection mechanism according to claim 8, it is characterised in that the grains of sand
Wall joint filling glue-line (26) is provided with the outside of the concrete layer (24) of specification minimum, is filled with the concrete layer (24)
Copper particle.
A kind of 10. easy-to-dismount neutron scientific research radiation protection mechanism according to claim 8, it is characterised in that institute
The heat resisting temperature for the plastic layer (25) stated is not more than 80 DEG C, and injection has zinc powder in plastic layer (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711335114.1A CN108010597B (en) | 2017-12-14 | 2017-12-14 | A kind of easy-to-dismount neutron scientific research radiation protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711335114.1A CN108010597B (en) | 2017-12-14 | 2017-12-14 | A kind of easy-to-dismount neutron scientific research radiation protection mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108010597A true CN108010597A (en) | 2018-05-08 |
| CN108010597B CN108010597B (en) | 2019-06-28 |
Family
ID=62058976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711335114.1A Active CN108010597B (en) | 2017-12-14 | 2017-12-14 | A kind of easy-to-dismount neutron scientific research radiation protection mechanism |
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| Country | Link |
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| CN (1) | CN108010597B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202862378U (en) * | 2012-09-18 | 2013-04-10 | 武汉龙泰开元沥青有限公司 | Concrete block demould and handling device |
| CN107104561A (en) * | 2017-06-07 | 2017-08-29 | 格日乐吐 | Rotor turnery processing all-in-one |
| CN206702733U (en) * | 2017-05-10 | 2017-12-05 | 荆州荆福汽车零部件有限公司 | A kind of automobile hanging ball pin housing machine for automatic working platform |
-
2017
- 2017-12-14 CN CN201711335114.1A patent/CN108010597B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202862378U (en) * | 2012-09-18 | 2013-04-10 | 武汉龙泰开元沥青有限公司 | Concrete block demould and handling device |
| CN206702733U (en) * | 2017-05-10 | 2017-12-05 | 荆州荆福汽车零部件有限公司 | A kind of automobile hanging ball pin housing machine for automatic working platform |
| CN107104561A (en) * | 2017-06-07 | 2017-08-29 | 格日乐吐 | Rotor turnery processing all-in-one |
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| Publication number | Publication date |
|---|---|
| CN108010597B (en) | 2019-06-28 |
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Application publication date: 20180508 Assignee: Guigang Tongxu Network Technology Co.,Ltd. Assignor: DONGGUAN University OF TECHNOLOGY Contract record no.: X2022980027698 Denomination of invention: A radiation protection mechanism for neutron science research that is easy to disassemble Granted publication date: 20190628 License type: Common License Record date: 20221230 |