CN208999570U - TLD and EPD automatic distributing device for nuclear power field - Google Patents
TLD and EPD automatic distributing device for nuclear power field Download PDFInfo
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- CN208999570U CN208999570U CN201821523244.8U CN201821523244U CN208999570U CN 208999570 U CN208999570 U CN 208999570U CN 201821523244 U CN201821523244 U CN 201821523244U CN 208999570 U CN208999570 U CN 208999570U
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- fixing seat
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- revolving door
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Abstract
The utility model relates to nuclear power station personal protection technical field, TLD the and EPD automatic distributing device for nuclear power field is specifically disclosed, by opening or closing for the control system of switching on or off electricity revolving door of electromagnet, and then realizes and is removed or placed into dosimeter.Utility model device is applied in nuclear power station, pass through matching for the interactive software with server and client, personnel cost can be saved, it effectively avoids artificially carrying out in personnel dosimeter distribution process because of accident caused by subjective factor, the ability that nuclear power plant equipment management and personnel's radiation protection superviser management can largely be improved simultaneously keeps daily operation more systematicization of nuclear power station intelligent.
Description
Technical field
The utility model belongs to nuclear power station personal protection technical field, and in particular to TLD and EPD for nuclear power field are certainly
Dynamic diostribution device.
Background technique
The automatic distributing of TLD, EPD of nuclear power industry are mainly by the way of manually receiving and dispatching at present, process are as follows: RP card is handled
→ window gets a key of changing one's clothes → change one's clothes → TLD, EPD alarm are exchanged for key to window, existing procedure is in practical behaviour
2-3 field personnel are at least needed when making.This can carry out following problems to nuclear power base radiation protection regulation work belt: (1)
Artificial distribution working efficiency is low, and personnel are high to dosimeter device frequency of use during nuclear island overhaul and concentrate, and people easily occur
Congestion phenomenon when member's access arrangement；(2) there are the interference of many objective factors, a large amount of personnel are concentrated use in equipment for artificial distribution
Huge supervision information data amount can be generated, inevitably occurs omitting and mistake in supervision link；(3) manually distribute so that personal agent
The management through quantification of meter equipment and personnel cannot be compatible very well with nuclear power management system, be easy to cause supervision area managerial confusion and
Information monitoring blind area.
Therefore, it is necessary to design a personnel dosimeter automatic distributing device to solve existing issue.
Summary of the invention
The purpose of this utility model is to provide a kind of TLD and EPD automatic distributing devices for nuclear power field, to solve
Artificial search provides the problems such as efficiency is slow, artificial subjective factor is affected.
The technical solution of the utility model is as follows:
For TLD the and EPD automatic distributing device of nuclear power field, including dosimeter, fixing seat panel assembly, cell group
Part, elastic collision column assembly；
The dosage is calculated as TLD or EPD, and the TLD is thermoluminescent dosemeter, and EPD is electronic personal dosimeters；
The fixing seat panel assembly includes fixing seat panel, light bar and light bar pressing plate；
The fixing seat panel is U-shaped, opens up revolving door installation square hole in U-shaped bottom, can accommodate revolving door rotation
It opens；Pencil-shape lamp band mounting hole is offered below revolving door installation square hole；The first card is respectively equipped in U-shaped two sides
Button and the second buckle；First buckle and the second buckle mating can be plugged on the fixed bracket of automatic distributing device, and
It is screwed；
The light bar is the strip circuit board for being welded with LED light, for prompting access dosimeter；The light bar pressure
Plate is strip plate, is equipped with mounting hole at its both ends；Light bar can be fixed on solid by the light bar pressing plate by screw
The lower section of reservation panel；
The element basket assembly include revolving door, fixing seat, electromagnet, the first pressure hook, the second pressure hook, the first torsional spring,
Infrared detection sensor, travel switch；
The fixing seat is rectangle shell open at one end, and fixing seat opening is used to be packed into or take out dosimeter, Gu
Reservation opening is towards fixing seat panel, before the direction of default fixing seat opening is, after being reversed, is equipped at the rear of fixing seat recessed
Slot；
It is equipped with electromagnet mounting bracket in the lower surface of the fixing seat, the electromagnet is screwed in electromagnet
In mounting bracket, the magnet of electromagnet stretches out extreme direction forward, and the manual unlocking column direction of electromagnet backward, solves convenient for manual
Lock；
In the front of the magnet extension end, the first pressure hook and the second pressure hook are fixed by screws in fixing seat respectively；
First pressure hook one end opposite with the second pressure hook is set to the first pressure hook end and the second pressure hook end；
It is equipped with brake platform in the front of the magnet extension end, is existed for limiting the first pressure hook end and the second pressure hook end
Initial position under off working state；
It is respectively provided with a word mounting post in the two sides of the fixing seat, is used to connect with revolving door；It is installed in a word
The rear of column, two infrared detection sensors are fixed by screws in respectively on the two sides of fixing seat；The infrared detection
Sensor is for detecting in fixing seat whether have dosimeter；Row is equipped with above infrared detection sensor on the left of the fixing seat
Cheng Kaiguan installs limit fastener, is equipped with travel switch in travel switch installation limit fastener, the travel switch is used to
Whether detection revolving door rotarily opens in place；
The fixing seat is connected and fixed by screw and fixing seat panel；
It is equipped with fish mouth card in the two sides of the revolving door, can be connect with a word mounting post；In the fish mouth card and a word
First torsional spring is installed between mounting post, the torsional spring leg mounting hole of installation torsional spring leg is equipped on revolving door, in torsional spring installation
First the first torsional spring is mounted in a word mounting post, then the torsional spring leg that the torsion of the first torsional spring leg is mounted on revolving door is installed
Kong Zhong, the first torsional spring generates pretightning force at this time；
A pair first is equipped in the bottom of the revolving door to link up with；Distinguish in the first pressure hook one end opposite with the second pressure hook
Equipped with the second hook and third hook；
The elastic collision column assembly includes touching column mounting bracket, elastic touching column；
The touching column mounting bracket is mounted in the groove at fixing seat rear by screw, and elastic touching column is pacified by screw
In touching column mounting bracket；
The elastic collision column assembly is for assisting dosimeter to take out out of fixing seat, after device is installed, elasticity
The elastic touching column extension end of touching column is protruded into fixing seat, and elastic touching column extension end has preferable elasticity, when dosimeter is pressed backward
When dynamic elasticity touching column extension end, the elastic force that elastic touching column extension end generates releases forward dosimeter, convenient for dosimeter from admittedly
It is taken out in reservation.
It further include that the screw that the first pressure hook and the second pressure hook are fixed in fixing seat is served as into rotary shaft, wherein the first pressure hook
It is mounted with to have loaded the second torsional spring of pretightning force on screw between fixing seat, on the screw between the second pressure hook and fixing seat
It is mounted with to be loaded with the third torsional spring of pretightning force.
When off working state, first hook is affiliated to locking with the second hook and third respectively, rotates at this time
Door is in closed state.
When work, when the solenoid is energized, magnet extension end travels forward, while pushing the first pressure hook end and the second pressure
Hook end is fixed along it screw and rotates forward, at this time fixing screws back rotation of second hook along the first pressure hook, third hook
Along the fixing screws back rotation of the second pressure hook, the locking shape that the first hook is affiliated to by the second hook and third can be unlocked
State, so that the upward Unscrew of revolving door, can be taken off or be put into dosimeter；
After electromagnet power-off, magnet extension end is retracted, and the first pressure hook end returns initially under the action of the second torsional spring
Position, the second pressure hook end return to initial position under the action of third torsional spring simultaneously, need manually actuated revolving door at this time
Lower edge, which resets revolving door, to be locked.
In use, multiple automatic distributing devices link jointly forms one group of equipment, this is controlled by scheduled program respectively
The power on/off of group electromagnet, can be realized opening revolving door corresponding with program, to take out the dosimeter for belonging to different personnel.
The utility model has the beneficial effects that:
(1) utility model device can be monitored equipment granting according to user information automatic identification, automatically will after granting
User and facility information, which are collected, to summarize, and generates user and facility information library.
(2) utility model device passes through the automatic distributing software systems being used cooperatively, it can be achieved that TLD, EPD equipment enter and leave
Library control is associated with personal information library, and the personnel for avoiding restricted persons person or not wearing dose device enter radiation control
Area.
(3) utility model device is applied in nuclear power station, passes through the interactive software with server and client
It matches, personnel cost can be saved, effectively avoid artificially carrying out in personnel dosimeter distribution process because subjective factor is made
At accident, while can largely improve the ability of nuclear power plant equipment management and personnel's radiation protection superviser management,
Keep daily operation more systematicization of nuclear power station intelligent.
Detailed description of the invention
Fig. 1 is the utility model diostribution device left view half sectional view；
Fig. 2 is the utility model diostribution device left axle side view；
Fig. 3 is the utility model diostribution device top view；
Fig. 4 is the utility model diostribution device bottom view；
Fig. 5 is fixing seat panel assembly schematic diagram in the utility model diostribution device；
Fig. 6 is fixing seat panel front view in the utility model diostribution device；
Fig. 7 is element basket assembly left axle side view in the utility model diostribution device；
Fig. 8 is that element basket assembly looks up axis side view in the utility model diostribution device；
Fig. 9 is elastic touching column component axis surveys view in the utility model diostribution device.
In figure: 100-dosimeters；200-fixing seat panel assemblies；201-fixing seat panels；2011-the first buckle；
2012-the second buckle；2013-revolving doors install square hole；2014-light bar mounting holes；202-light bar；203-light bar pressing plates；
204-screws；300-element basket assemblies；301-revolving doors；3011-fish mouth cards；3012-torsional spring leg mounting holes；3013—
First hook；302-fixing seats；3021-electromagnet mounting brackets；3022-grooves；3023-brake platforms；3024-one word
Mounting post；3025-travel switches install limit fastener；3026-fixing seats opening；303-electromagnet；3031-magnet stretch out
End；3032-manual unlocking columns；304-the first pressure hook；3041-the first pressure hook end；3042-the second hook；3043-the
Two torsional springs；305-the second pressure hook；3051-the second pressure hook end；3052-thirds hook；3053-third torsional springs；306-the
One torsional spring；3061-the first torsional spring leg；307-infrared detection sensors；308-travel switches；400-elastic collision column assemblies；
401-touching column mounting brackets；402-elastic touching columns；4021-elastic touching column extension ends.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further detail the utility model.
TLD and EPD automatic distributing device for nuclear power field as shown in Figs 1-4, device include dosimeter 100, consolidate
Reservation panel assembly 200, element basket assembly 300, elastic collision column assembly 400.
The dosimeter 100 is TLD or EPD, and wherein TLD is thermoluminescent dosemeter, and EPD is electronic personal dosimeters.
As shown in Figure 5,6, the fixing seat panel assembly 200 includes fixing seat panel 201, light bar 202 and light bar pressure
Plate 203.
The fixing seat panel 201 is U-shaped, opens up revolving door installation square hole 2013 in U-shaped bottom, can accommodate rotation
301 rotation of door is opened；Pencil-shape lamp band mounting hole 2014 is offered in the lower section of revolving door installation square hole 2013；In U-shaped
Two sides are respectively equipped with the first buckle 2011 and the second buckle 2012.First buckle 2011 and the second buckle 2012 can match
Set is plugged on the fixed bracket of automatic distributing device, and is screwed.
The light bar 202 is the strip circuit board for being welded with several LED light, for prompting access dosimeter 100.Institute
The light bar pressing plate 203 stated is strip plate, is equipped with mounting hole at its both ends.The light bar pressing plate 203 can be incited somebody to action by screw
Light bar 202 is fixed on the lower section of fixing seat panel 201.
As shown in Figure 7,8, the element basket assembly 300 includes revolving door 301, fixing seat 302, electromagnet 303, first
Pressure hook 304, the second pressure hook 305, the first torsional spring 306, infrared detection sensor 307, travel switch 308.
The fixing seat 302 is rectangle shell open at one end, and fixing seat opening 3026 is used to be packed into or take out dosage
Meter 100, fixing seat opening 3026 is towards fixing seat panel 201, before the direction of default fixing seat opening 3026 is, after being reversed,
Groove 3022 is equipped at the rear of fixing seat 302.It is equipped with electromagnet mounting bracket 3021 in the lower surface of the fixing seat 302,
The electromagnet 303 is screwed in electromagnet mounting bracket 3021,3031 direction of magnet extension end of electromagnet 303
Forward, manual unlocking backward, is convenient in 3032 direction of manual unlocking column of electromagnet 303.Before the magnet extension end 3031
Side, the first pressure hook 304 and the second pressure hook 305 are fixed by screws in respectively in fixing seat 302, and above-mentioned screw acts also as rotation
Axis, wherein being mounted with to have loaded the second torsional spring 3043 of pretightning force on screw between the first pressure hook 304 and fixing seat 302,
It is mounted with to be loaded with the third torsional spring 3053 of pretightning force on screw between two pressure hooks 305 and fixing seat 302.First pressure
The one end opposite with the second pressure hook 305 of hook 304 is set to the first pressure hook end 3041 and the second pressure hook end 3051.
It is equipped with brake platform 3023 in the front of the magnet extension end 3031, for limiting the first pressure hook end 3041 and the
The initial position of two pressure hook ends 3051 in a non-operative state.
It is respectively provided with a word mounting post 3024 in the two sides of the fixing seat 302, is used to connect with revolving door 301.
At the rear of a word mounting post 3024, two infrared detection sensors 307 are fixed by screws in the two sides of fixing seat 302 respectively
On face.The infrared detection sensor 307 is for detecting whether have dosimeter 100 in fixing seat 302.In the fixing seat
Travel switch is equipped with above the infrared detection sensor 307 in 302 left sides, limit fastener 3025 is installed, install and limit in travel switch
Travel switch 308 is installed, the travel switch 308 is used to detect whether revolving door 301 rotarily opens in buckle 3025
Position.
The fixing seat 302 is connected and fixed by screw 204 with fixing seat panel 201.
It is equipped with fish mouth card 3011 in the two sides of the revolving door 301, can be connect with a word mounting post 3024.In the fish
First torsional spring 306 is installed between mouth card 3011 and a word mounting post 3024, the torsion of installation torsional spring leg is equipped on revolving door 301
First torsional spring 306 is first mounted in "-" type mounting post 3024, then by first by spring leg mounting hole 3012 in torsional spring installation
Torsional spring leg 3061 reverses in the torsional spring leg mounting hole 3012 being mounted on revolving door 301, and the first torsional spring 306 generates preload at this time
Power.
The first hook 3013 of a pair is equipped in the bottom of the revolving door 301.In the first pressure hook 304 and the second pressure hook 305
Opposite one end is respectively equipped with the second hook 3042 and third hook 3052.Usually the first hook 3013 is linked up with second respectively
3042 and third hook 3052 be affiliated to locking, revolving door 301 is in closed state at this time.When work, when electromagnet 303 is powered
When, magnet extension end 3031 travels forward, while the first pressure hook end 3041 and the second pressure hook end 3051 being pushed to be fixed along it
Screw rotates forward, and the second hook 3042 is along the fixing screws back rotations of the first pressure hook 304 at this time, and third hook 3052 is along the
The fixing screws back rotation of two pressure hooks 305 can unlock the first hook 3013 and be hung by the second hook 3042 and third hook 3052
The lock state leaned on, so that the upward Unscrew of revolving door 301, can be taken off or be put into dosimeter 100；When electromagnet 303
After power-off, magnet extension end 3031 is retracted, and the first pressure hook end 3041 returns to initial position under the action of the second torsional spring 3043,
Second pressure hook end 3051 returns to initial position under the action of third torsional spring 3053 simultaneously, needs manually actuated revolving door at this time
301 lower edge, which resets revolving door 301, to be locked.
As shown in figure 9, the elastic collision column assembly 400 includes touching column mounting bracket 401, elastic touching column 402.
The touching column mounting bracket 401 is mounted in the groove 3022 at 302 rear of fixing seat by screw, elastic touching column
402 are mounted in touching column mounting bracket 401 by screw.
The elastic collision column assembly 400 is for assisting dosimeter 100 to take out out of fixing seat 302.It is installed in device
The elastic touching column extension end 4021 of Cheng Hou, elastic touching column 402 are protruded into fixing seat 302, elastic touching column extension end 4021 have compared with
Good elasticity, when dosimeter 100 presses elastic touching column extension end 4021 backward, the elasticity of the elastic generation of touching column extension end 4021
Power releases forward dosimeter 100, takes out out of fixing seat 302 convenient for dosimeter 100.
In use, multiple above-mentioned diostribution devices link jointly forms one group of equipment, this is controlled by scheduled program respectively
The power on/off of group electromagnet 303, can be realized opening revolving door 301 corresponding with program, belong to different personnel's to take out
Dosimeter 100.
Claims (5)
1. being used for TLD the and EPD automatic distributing device of nuclear power field, it is characterised in that: including dosimeter (100), fixed seat surface
Board group part (200), element basket assembly (300), elastic collision column assembly (400)；
The dosimeter (100) is TLD or EPD, and the TLD is thermoluminescent dosemeter, and EPD is electronic personal dosimeters；
The fixing seat panel assembly (200) includes fixing seat panel (201), light bar (202) and light bar pressing plate (203)；
The fixing seat panel (201) is U-shaped, opens up revolving door installation square hole (2013) in U-shaped bottom, can accommodate rotation
Door (301) rotation is opened；Pencil-shape lamp band mounting hole (2014) is offered below revolving door installation square hole (2013)；?
U-shaped two sides are respectively equipped with the first buckle (2011) and the second buckle (2012)；First buckle (2011) and the second card
Button (2012) mating can be plugged on the fixed bracket of automatic distributing device, and be screwed；
The light bar (202) is the strip circuit board for being welded with LED light, for prompting access dosimeter (100)；Described
Light bar pressing plate (203) is strip plate, is equipped with mounting hole at its both ends；The light bar pressing plate (203) can be incited somebody to action by screw
Light bar (202) is fixed on the lower section of fixing seat panel (201)；
The element basket assembly (300) includes revolving door (301), fixing seat (302), electromagnet (303), the first pressure hook
(304), the second pressure hook (305), the first torsional spring (306), infrared detection sensor (307), travel switch (308)；
The fixing seat (302) is rectangle shell open at one end, and fixing seat opening (3026) is used to be packed into or take out agent
Meter (100), fixing seat opening (3026) is towards fixing seat panel (201), before the direction of default fixing seat opening (3026) is,
After being reversed, groove (3022) are equipped at the rear of fixing seat (302)；
Electromagnet mounting bracket (3021) are equipped in the lower surface of the fixing seat (302), the electromagnet (303) uses screw
Be fixed on electromagnet mounting bracket (3021), magnet extension end (3031) direction of electromagnet (303) forward, electromagnet
(303) backward, it is convenient for manual unlocking in manual unlocking column (3032) direction；
In the front of the magnet extension end (3031), the first pressure hook (304) and the second pressure hook (305) are fixed by screw respectively
On fixing seat (302)；First pressure hook (304) and the second pressure hook (305) opposite one end are set to the first pressure hook end
Hold (3041) and the second pressure hook end (3051)；
The front of the magnet extension end (3031) be equipped with brake platform (3023), for limit the first pressure hook end (3041) and
The initial position of second pressure hook end (3051) in a non-operative state；
It is respectively provided with a word mounting post (3024) in the two sides of the fixing seat (302), is used to revolving door (301) even
It connects；At the rear of a word mounting post (3024), two infrared detection sensors (307) are fixed by screws in fixing seat respectively
(302) on two sides；The infrared detection sensor (307) is for detecting in fixing seat (302) whether have dosimeter
(100)；It is equipped with travel switch above infrared detection sensor (307) on the left of the fixing seat (302), limit fastener is installed
(3025), it is equipped with travel switch (308) in travel switch installation limit fastener (3025), the travel switch (308)
For detecting whether revolving door (301) rotarily opens in place；
The fixing seat (302) is connected and fixed by screw (204) with fixing seat panel (201)；
Fish mouth card (3011) are equipped in the two sides of the revolving door (301), can be connect with a word mounting post (3024)；Described
The first torsional spring (306) are installed between fish mouth card (3011) and a word mounting post (3024), installation is equipped on revolving door (301)
First torsional spring (306) is first mounted on a word mounting post in torsional spring installation by the torsional spring leg mounting hole (3012) of torsional spring leg
(3024) on, then the first torsional spring leg (3061) is reversed in the torsional spring leg mounting hole (3012) being mounted on revolving door (301),
The first torsional spring (306) generates pretightning force at this time；
The first hook (3013) of a pair is equipped in the bottom of the revolving door (301)；In the first pressure hook (304) and the second pressure hook
(305) opposite one end is respectively equipped with the second hook (3042) and third hook (3052)；
The elastic collision column assembly (400) includes touching column mounting bracket (401), elastic touching column (402)；
The touching column mounting bracket (401) is mounted in the groove (3022) at fixing seat (302) rear by screw, elastic collision
Column (402) is mounted on touching column mounting bracket (401) by screw；
The elastic collision column assembly (400) is installed for assisting dosimeter (100) to take out out of fixing seat (302) in device
After the completion, the elastic touching column extension end (4021) of elastic touching column (402) is protruded into fixing seat (302), elastic touching column extension end
(4021) there is preferable elasticity, when dosimeter (100) presses elastic touching column extension end (4021) backward, elastic touching column stretches out
The elastic force that end (4021) generates releases forward dosimeter (100), takes out out of fixing seat (302) convenient for dosimeter (100).
2. as described in claim 1 be used for nuclear power field TLD and EPD automatic distributing device, it is characterised in that: further include by
The screw that first pressure hook (304) and the second pressure hook (305) are fixed on fixing seat (302) serves as rotary shaft, wherein the first pressure hook
(304) it is mounted with to have loaded the second torsional spring (3043) of pretightning force, the second pressure hook on the screw between fixing seat (302)
(305) it is mounted with to be loaded with the third torsional spring (3053) of pretightning force on the screw between fixing seat (302).
3. being used for TLD the and EPD automatic distributing device of nuclear power field as claimed in claim 2, it is characterised in that: inoperative shape
When state, first hook (3013) is affiliated to locking with the second hook (3042) and third hook (3052) respectively, revolves at this time
Revolving door (301) is in closed state.
4. being used for TLD the and EPD automatic distributing device of nuclear power field as claimed in claim 3, it is characterised in that: when work,
When electromagnet (303) are powered, magnet extension end (3031) travel forward, while pushing the first pressure hook end (3041) and second
Pressure hook end (3051) is fixed along it screw and rotates forward, at this time fixation spiral shell of second hook (3042) along the first pressure hook (304)
Back rotation is followed closely, third links up with (3052) along the fixing screws back rotation of the second pressure hook (305), can unlock the first hook
(3013) lock state being affiliated to by the second hook (3042) and third hook (3052), so that revolving door (301) is upward
Unscrew can be taken off or be put into dosimeter (100)；
After electromagnet (303) power-off, magnet extension end (3031) are retracted, and the first pressure hook end (3041) is in the second torsional spring
(3043) initial position is returned under the action of, the second pressure hook end (3051) returns under the action of third torsional spring (3053) simultaneously
Initial position needs the lower edge of manually actuated revolving door (301) to reset revolving door (301) at this time and locks.
5. being used for TLD the and EPD automatic distributing device of nuclear power field as claimed in claim 4, it is characterised in that: in use,
Multiple automatic distributing devices link jointly forms one group of equipment, controls this group of electromagnet (303) respectively by scheduled program
Opening revolving door (301) corresponding with program can be realized in power on/off, to take out the dosimeter (100) for belonging to different personnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523244.8U CN208999570U (en) | 2018-09-18 | 2018-09-18 | TLD and EPD automatic distributing device for nuclear power field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523244.8U CN208999570U (en) | 2018-09-18 | 2018-09-18 | TLD and EPD automatic distributing device for nuclear power field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208999570U true CN208999570U (en) | 2019-06-18 |
Family
ID=66800534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821523244.8U Active CN208999570U (en) | 2018-09-18 | 2018-09-18 | TLD and EPD automatic distributing device for nuclear power field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208999570U (en) |
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2018
- 2018-09-18 CN CN201821523244.8U patent/CN208999570U/en active Active
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