CN207503651U - A kind of novel locating device - Google Patents
A kind of novel locating device Download PDFInfo
- Publication number
- CN207503651U CN207503651U CN201721280173.9U CN201721280173U CN207503651U CN 207503651 U CN207503651 U CN 207503651U CN 201721280173 U CN201721280173 U CN 201721280173U CN 207503651 U CN207503651 U CN 207503651U
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- CN
- China
- Prior art keywords
- steel drum
- locating device
- plate
- cask flask
- detection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model is related to a kind of novel locating device, the bottom plate including support plate, for carrying steel drum, the positioning convex platform for positioning steel drum, the detection device for detecting steel drum size and the guide support columns for bit mask container cover；Support plate is set to above bottom plate, is arranged in parallel with the bottom plate；The positioning convex platform, detection device and guide support column are arranged in the support plate.The utility model can make steel drum to be made to fix in orientation axially and radially by positioning convex platform, cask flask lid is positioned by guide support column, correspond the bolt collar position of bolt and cask flask lid on steel drum, to take capping station, it is covered when on cask flask in cask flask lid, the bolt in steel drum cover is tightened or unscrewed to bolt collar in operation shield container cover simultaneously, simultaneously cask flask lid and steel drum cover are carried out taking lid or closure application so as to fulfill under masked state, it is applicable to the waste packaging container of different size and the positioning of cask flask.
Description
Technical field
The utility model belongs to nuclear engineering field, and in particular to a kind of novel locating device, for holding nuclear power station radiation
Property waste the connection of steel drum and cask flask lid position.
Background technology
The useless filter core generated in domestic nuclear power and core field at present, it is most that useless filter core is packed into steel drum using cement progress
Fixing process forms solidified cement body, to carry out permanent disposition；It is transported by the useless filter core taken out to cement solidification workshop
When, dosage is exceeded in order to prevent, need to steel drum be packed into cask flask and go to receive useless filter again after taking lid to steel drum and cask flask
Then core covers cask flask and steel drum, transport the steel drum that useless filter core is housed in cask flask to cement after capping
Cure workshop and carry out cement fixing process.
Useless filter core cement fixation belongs to a part for waste treatment system, and Spent Radioactive filter cartridge is packed into steel drum simultaneously
It is fixed with wet mixed feed.To ensure that steel drum not higher than 2mSv/h, need to be packed into cask flask and receive useless filter by steel drum outer surface dosage rate
Core carries out cement and fixes again, is then sent to radioactive solid waste temporary library.In waste treatment process, need to being equipped with
The cask flask of steel drum carries out taking closure application, and in specified station, cask flask lid and steel drum cover take lid and capping simultaneously.Cause
This, it is desirable that cask flask lid and the steel drum cover precise positioning.Do not find that corresponding tool realizes the function in the prior art.
Utility model content
For defect in the prior art, the purpose of this utility model is to provide a kind of novel locating device, realizes
Precise positioning between cask flask lid and steel drum cover operates convenient for drive socket.
The technical solution of the utility model is as follows：
A kind of novel locating device, the bottom plate including support plate, for carrying steel drum, the positioning for positioning the steel drum
Boss, for detecting the detection device of the steel drum size and the guide support column for bit mask container cover；The support
Plate is set to above the bottom plate, is arranged in parallel with the bottom plate；The positioning convex platform, detection device and guide support column are all provided with
It puts in the support plate.
Further, above-mentioned novel locating device is provided with location hole on the positioning convex platform；It is set on the steel drum
There is the guide blot coordinated with the location hole.
Further, above-mentioned novel locating device, the location hole are semicircle location hole.
Further, above-mentioned novel locating device, the convex number of units are at least 3, are uniformly distributed in the branch
Fagging.
Further, above-mentioned novel locating device is provided in the guide support column and is used to support cask flask lid
Supporting surface；And the guide support column end for the benefit of guide support column enter the cask flask lid location hole cone
Face.
Further, above-mentioned novel locating device is provided with steel drum hoisting ring in the steel drum cover of the steel drum；The inspection
It surveys device and includes the first detection plate for detecting the steel drum size and the second detection for detecting steel drum lifting ring size
Plate.
Further, above-mentioned novel locating device, between the first detection plate edge and the steel drum outer rim away from
From for detecting the steel drum size；Longitudinal scale for detecting steel drum height is provided in first detection plate.
Further, above-mentioned novel locating device, between the second detection plate edge and the steel drum hoisting ring
Distance is used to detect the size of the steel drum hoisting ring；The steel drum hoisting ring and second detection plate it is upper and lower opposite
Position is used to detect the height of the steel drum hoisting ring.
Further, above-mentioned novel locating device, the detection device further include fixing axle, the fixing axle with it is described
Support plate is hinged；First detection plate and the second detection plate can be relatively rotated around the axis of the fixing axle.
Further, above-mentioned novel locating device, support plate and bottom plate are connected by supporting leg.
The beneficial effects of the utility model are as follows：
The utility model can make steel drum to be made to fix in orientation axially and radially by positioning convex platform, pass through guide support column
Cask flask lid is positioned, corresponds the bolt collar position of bolt on steel drum and cask flask lid, so as to
Take capping station, covered when on cask flask in cask flask lid, the bolt collar in operation shield container cover tighten simultaneously or
Unscrew the bolt in steel drum cover, simultaneously cask flask lid and steel drum cover are carried out taking lid or capping so as to fulfill under masked state
Operation, is applicable to the waste packaging container of different size and the positioning of cask flask.
Description of the drawings
Fig. 1 is the structure diagram of the novel locating device of the utility model one embodiment.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structure diagram of the detection device of the novel locating device of the utility model.
Fig. 4 is the structure diagram of guide support column.
Fig. 5 is the usage state diagram of the novel locating device of the utility model.
Fig. 6 is the structure diagram of the steel drum of the present invention.
In above-mentioned attached drawing, 1, cask flask lid；1a, bolt collar；1b, location hole；1c, cask flask hoisting ring；2nd, it leads
To support column；2a, the conical surface；2b, supporting surface；3rd, support plate；4th, supporting leg；5th, steel drum；5a, steel drum cover；5b, guide blot；5c, steel
Bucket hoisting ring；5d, steel drum flange；6th, bottom plate；7th, hook；8th, positioning convex platform；9th, detection device；9a, fixing axle；9b, the first inspection
Drafting board；9c, the second detection plate.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in Fig. 1 and Fig. 5, the utility model discloses a kind of novel locating device, for steel drum 5 and cask flask
The positioning of lid 1, including support plate 3, for carry steel drum 5 bottom plate 6, for position the steel drum positioning convex platform 8, for examining
The detection device and the guide support column 2 for bit mask container cover 1 for surveying 5 size of steel drum；The support plate 3 is set to
6 top of bottom plate, is arranged in parallel with the bottom plate 6；The positioning convex platform 8, detection device and guide support column 2 are arranged at
In the support plate 3.Support plate 3 and bottom plate 6 are connected by supporting leg 4.
As shown in Fig. 2, it is provided with location hole on the positioning convex platform 8；It is provided on the steel drum 5 and matches with the location hole
The guide blot 5b of conjunction.In the present embodiment, the location hole is semicircle location hole.The positioning convex platform 8 counts ll amounts and is at least 3
It is a, it is uniformly distributed in the support plate 3.The guide blot 5b on steel drum 5 is made to be inserted into the positioning convex platform 8 when 5 barrels of steel is hung in
On semicircle location hole in, realize steel drum 5 circumferential direction and radial positioning.
Detection device 9 is used for detecting the height of steel drum 5 and whether diameter equidimension meets the requirements.As shown in figure 3, the inspection
Survey device include for detect 5 size of steel drum the first detection plate 9b and for detect steel drum hoisting ring 5c sizes second
Detection plate 9c.The distance between the first detection plate 9b edges and 5 outer rim of steel drum are used to detect 5 size of steel drum；
Longitudinal scale for detecting 5 height of steel drum is provided on the first detection plate 9b.The second detection plate 9c edges and institute
The distance between steel drum hoisting ring 5c is stated for detecting the size of the steel drum hoisting ring 5c (when steel drum cover 5a or steel drum flange
The diameter edge of 5d interferences with the edge E of the first detection plate 9b or during the oversize tolerance of gap, at this time 5 diameter of steel drum
Steel drum 5 that is unqualified, should more renewing).The opposite position of the lower edges of the steel drum hoisting ring 5c and the second detection plate 9c
Put that (standard drum height should be located at the top edge A of the second detection plate 9c and lower edge B for the height that detects the steel drum hoisting ring 5c
Between.When the top edge C of steel drum hoisting ring 5c exceeds the lower edge D of the top edge A or steel drum hoisting ring 5c of the second detection plate 9c
Less than the lower edge B of the second detection plate 9c, bucket height is unqualified at this time, the steel drum 5 that should more renew).The detection device further includes
Fixing axle 9a, the fixing axle 9a are hinged with the support plate 3；The first detection plate 9b and the second detection plate 9c can be around
The axis of the fixing axle 9a relatively rotates.
In the present embodiment, 2 quantity of guide support column is 3, along 120 ° of directional spredings in support plate 3.As shown in figure 4,
The supporting surface 2b for being used to support cask flask lid 1 is provided in the guide support column 2；And 2 end of guide support column is
Enter the conical surface 2a of the location hole 1b of the cask flask lid 1 conducive to guide support column 2.
As shown in fig. 6, steel drum hoisting ring 5c is provided on the steel drum cover 5a of steel drum 5；Steel is provided in the steel drum main body
Bucket flange 5d.
The course of work of above-mentioned positioning device is as follows：
When initial, it is located at designated position with the empty steel drum 5 of steel drum cover 5a, starts suspender crawl steel drum 5, steel drum 5 is put
Enter in positioning device, then adjust 5 circumferential locations of steel drum at this time, make to be arranged on leading on the steel drum flange 5d of steel drum main body
Semicircle location hole on positioning convex platform 8 in bolt 5b alignment support plates 3, makes steel drum 5 slowly decline, when guiding spiral shell by suspender
After bolt 5b is completely into the positioning semicircle orifice on positioning convex platform 8, continue to discharge steel drum 5, until 5 bottom of steel drum is located at positioning device
Bottom plate 6 on.Realize the positioning axially and radially of steel drum 5.
After steel drum 5 is in place, using be distributed in support plate 3 detection device 9 (it is may be configured as multiple, in the present embodiment
Only it is provided with 1) diameter and height dimension of steel drum 5 are detected, the total height and steel drum cover 5a and steel of detection steel drum 5
Whether bucket flange 5d height and the dimensional tolerance of diameter meet the requirements, and can in time be detected not by 5 size detecting device 9 of steel drum
Meet the steel drum 5 of size tolerance requirements, undesirable steel drum 5 is avoided to enter the solid waste processing system of remote control.
After the diameter of steel drum 5 and height dimension qualification is ensured, cask flask lid 1 is positioned.Start shielding to hold
Cask flask lid 1 is sling specified station by device suspender, and 1 circumferential position of adjustment cask flask lid makes to determine on cask flask lid 1
After alignment, cask flask lid 1 is slowly declined for guide support column 2 in the hole 1b alignment support plates 3 of position, subject-oriented support column 2
After conical surface 2a is fully inserted into the pilot hole 1b of cask flask lid 1 and is completely supported on supporting surface 2b, cask flask lid 1 has positioned
Into the guide blot 5b centerings one by one on the bolt collar 1a on cask flask lid 1 and steel drum flange 5d at this time.
After steel drum 5 and cask flask lid 1 position, start the hook executing agency at 1 center of cask flask lid, make hook 7
Retraction, hook 7 catch bung hoisting ring 5c, cask flask hoisting ring 1c are sling using suspender, you can while complete cask flask
With the lifting of steel drum 5, cask flask 1 and steel drum 5 are hung in cask flask, cask flask lid 1 covers completely at this time holds in shielding
On device, realize to complete physical shielding of the steel drum inside equipped with radioactivity or other harmful substances, it subsequently can be by taking capping
Bolt collar 1a in device operation shield container cover 1, which is realized, to be tightened simultaneously or unscrews the bolt on steel drum cover 5a, so as to complete
To cask flask lid 1 and steel drum cover 5a take the operation of lid or capping simultaneously.
The utility model can make steel drum 5 to be made to fix in orientation axially and radially by positioning convex platform 8, pass through guide support
Column 2 positions cask flask lid 1, makes one a pair of bolt collar 1a positions of the bolt and cask flask lid 1 on steel drum 5
Should, it to take capping station, is covered when on cask flask in cask flask lid 1, the bolt collar in operation shield container cover 1
1a tightens or unscrews the bolt on steel drum cover 5a simultaneously, so as to fulfill under masked state while to cask flask lid 1 and steel drum
Lid 5a carries out taking lid or closure application, is applicable to the waste packaging container of different size and the positioning of cask flask.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.In this way, if the utility model claims are belonged to these modifications and variations of the present invention
And its within the scope of equivalent technology, then the utility model is also intended to include these modifications and variations.
Claims (10)
1. a kind of novel locating device, it is characterised in that：Including support plate (3), for carrying the bottom plate of steel drum (5) (6), be used for
It positions the positioning convex platform (8) of the steel drum (5), shield for the detection device (9) that detects the steel drum (5) size and for positioning
Cover the guide support column (2) of container cover (1)；The support plate (3) is set to above the bottom plate (6), flat with the bottom plate (6)
Row setting；The positioning convex platform (8), detection device (9) and guide support column (2) are arranged in the support plate (3).
2. novel locating device as described in claim 1, it is characterised in that：Location hole is provided on the positioning convex platform (8)；
The guide blot (5b) coordinated with the location hole is provided on the steel drum (5).
3. novel locating device as claimed in claim 2, it is characterised in that：The location hole is semicircle location hole.
4. novel locating device as claimed in claim 2, it is characterised in that：Positioning convex platform (8) number is at least 3,
It is even to be distributed in the support plate (3).
5. novel locating device as described in claim 1, it is characterised in that：It is provided with and is used on the guide support column (2)
Support the supporting surface (2b) of cask flask lid (1)；And for the benefit of guide support column (2) enters for guide support column (2) end
The conical surface (2a) of the location hole (1b) of the cask flask lid (1).
6. novel locating device as described in claim 1, it is characterised in that：It is set in the steel drum cover (5a) of the steel drum (5)
There is steel drum hoisting ring (5c)；The detection device (9) is including being used to detect the first detection plate (9b) of the steel drum size and using
In second detection plate (9c) of detection steel drum hoisting ring (5c) size.
7. novel locating device as claimed in claim 6, it is characterised in that：First detection plate (9b) edge and the steel
The distance between bucket outer rim is used to detect the steel drum (5) size；It is provided with to detect steel on first detection plate (9b)
Longitudinal scale of bucket height.
8. novel locating device as claimed in claim 6, it is characterised in that：Second detection plate (9c) edge and the steel
The distance between bucket hoisting ring (5c) is used to detect the size of the steel drum hoisting ring (5c)；The steel drum hoisting ring (5c) and institute
The upper and lower relative position for stating the second detection plate (9c) is used to detect the height of the steel drum hoisting ring (5c).
9. novel locating device as claimed in claim 6, it is characterised in that：The detection device (9) further includes fixing axle
(9a), the fixing axle (9a) are hinged with the support plate (3)；First detection plate (9b) and the second detection plate (9c) equal energy
Enough axis around the fixing axle (9a) relatively rotate.
10. the novel locating device as described in claim 1-9 is any, it is characterised in that：Support plate (3) and bottom plate (6) pass through
Supporting leg (4) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280173.9U CN207503651U (en) | 2017-09-30 | 2017-09-30 | A kind of novel locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280173.9U CN207503651U (en) | 2017-09-30 | 2017-09-30 | A kind of novel locating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207503651U true CN207503651U (en) | 2018-06-15 |
Family
ID=62499420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721280173.9U Active CN207503651U (en) | 2017-09-30 | 2017-09-30 | A kind of novel locating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207503651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107644692A (en) * | 2017-09-30 | 2018-01-30 | 中国核电工程有限公司 | A kind of novel locating device |
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2017
- 2017-09-30 CN CN201721280173.9U patent/CN207503651U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107644692A (en) * | 2017-09-30 | 2018-01-30 | 中国核电工程有限公司 | A kind of novel locating device |
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