CN206779115U - A kind of nuclear fuel assembly screen work band cleans frock - Google Patents
A kind of nuclear fuel assembly screen work band cleans frock Download PDFInfo
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- CN206779115U CN206779115U CN201621357796.7U CN201621357796U CN206779115U CN 206779115 U CN206779115 U CN 206779115U CN 201621357796 U CN201621357796 U CN 201621357796U CN 206779115 U CN206779115 U CN 206779115U
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- frame
- snakelike
- band
- frock
- lower frames
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Abstract
The utility model belongs to mechanical design field, and in particular to a kind of nuclear fuel assembly screen work band cleans frock.The device includes upper and lower frames, snakelike frame, support frame, lateral blocked frame；Wherein：(1) upper and lower frames is rectangular box-like structure, is fixedly connected and combines with support frame and lateral blocked frame, forms frock integral frame structure；(2) support frame connection upper and lower frames, while welded with two end faces of snakelike frame, ensure the positional stability of snakelike frame；(3) snakelike frame is the special construction part for providing band support, and snakelike frame uses and continuously returns bent structure；(4) lateral blocked frame provides spacing for strap ends, ensures that it will not fall off in cleaning process；Lateral blocked frame is in " H " structure, and the horizontal edge of the structure is simultaneously parallel with plane where upper and lower frames and snakelike frame, and lateral blocked frame is highly located at swath height centre position.The type frock can be widely used in the transhipment basketry of a variety of cleaning equipments, realize that quick, accurately come in and go out basketry.
Description
Technical field
The utility model belongs to mechanical design field, and in particular to screen work band uses clear in nuclear power fuel component
Wash frock.
Background technology
Supersonic wave cleaning machine structure is 5 cell bodies cleaning equipment arranged in a straight line, and various functions have been verified.Due to equipment
It is more simple to carry cleaning tool structure, band when putting band be present and stack irregular, the gap between band and band
It is uneven, the unfavorable factors such as bin number is limited can be put, have impact on scouring effect of the cleansing medium to strip face, are caused clear
Wash that effect is poor, efficiency is low.
Temporarily nothing domestic at present is applied to the cleaning frock of screen work band, in order to ensure the cleaning performance of screen work band, increase
Screen work band puts quantity in cleaning frock unit area, improves operating personnel and is putting and taking out the efficiency of band, therefore sets
Count a kind of cleaning frock suitable for screen work band.
The content of the invention
The technical problems to be solved in the utility model, which is to provide, provides a kind of cleaning frock of nuclear fuel assembly screen work band,
To overcome deficiencies of the prior art.
In order to realize this purpose, the utility model adopts the technical scheme that：
A kind of nuclear fuel assembly screen work band cleans frock, and the device includes upper and lower frames, snakelike frame, support frame, side block
Frame；It is a cuboid to clean frock entirety outer edge, wherein：
(1) upper and lower frames is rectangular box-like structure, is fixedly connected and combines with support frame and lateral blocked frame, and it is overall to form frock
Frame structure；
(2) support frame connection upper and lower frames, while welded with two end faces of snakelike frame, ensure that the position of snakelike frame is steady
It is qualitative；
(3) snakelike frame is the special construction part for providing band support, and snakelike frame uses and continuously returns bent structure；
The continuous return structure that snakelike frame section is formed for semicircle and rectangle strip metal continuous bending, Mei Gequ
Returning the shape of structure includes a upper semi-circle, a lower half circle and the straightway for connecting two semicircles；
The lower half circle position of each return is used for holding a piece of band, and band bottom and the lower half circle position of each return connect
Touch；
Upper semi-circle centerline diameter is D1, and lower half circle centerline diameter is D2, and D2 is not less than D1；
The opening position spacing that band is held in bent structure is returned is d2, and band outer thickness is t2, band and snakelike frame
Theoretical gap is △, △=d2-t2=2~5mm；
The central cross-sectional plane of each return is mutually perpendicular to plane where upper and lower frames；
(4) lateral blocked frame provides spacing for strap ends, ensures that it will not fall off in cleaning process；
Lateral blocked frame is in " H " structure, and the horizontal edge of the structure is simultaneously parallel with plane where upper and lower frames and snakelike frame, lateral blocked frame
Highly it is located at swath height centre position.
Further, a kind of nuclear fuel assembly screen work band cleaning frock as described above, upper and lower frames, snakelike frame, branch
Support, lateral blocked frame are by being welded to connect combination.
Further, a kind of nuclear fuel assembly screen work band cleaning frock as described above, the quantity of return are no less than and needed
The bin number to be cleaned.
Further, a kind of nuclear fuel assembly screen work band cleaning frock as described above, the theory of band and snakelike frame
Gap △=2~5mm.
The beneficial effect of technical solutions of the utility model is：
The type frock can be widely used in the transhipment basketry of a variety of cleaning equipments, realize that quick, accurately come in and go out basketry,
Institute's article-cleaning is efficiently avoid during deposit and taking-up with cleaning basketry, cleaning cell body and other external objects
Touch, while can ensure to clean current (or other medium fluids) smooth outflow in frock between board, make it is clear
The surface of washing body only fully contacts with cleaning agent, so as to ensure cleaning performance.
Brief description of the drawings
Fig. 1 is back bent topology view；
Fig. 2 is cleaning frock front view；
Fig. 3 is cleaning frock left view；
Fig. 4 is cleaning frock top view；
Fig. 5 is cleaning tool structure schematic diagram.
In figure：1 upper and lower frames, 2 snakelike framves, 3 support frames, 4 lateral blocked frames, 5 bands.
Embodiment
Technical solutions of the utility model are further elaborated below by the drawings and specific embodiments.
The utility model discloses a kind of frock for the cleaning of nuclear power fuel component screen work band.Frock uses stainless steel
Material, it is welded, is placed in cleaning equipment basketry by support frame and general frame, is put into and takes using laterally mode is pulled and pushed
Go out.As shown in Figure 2-5, the device includes upper and lower frames, snakelike frame, support frame, lateral blocked frame；Upper and lower frames, snakelike frame, support
Frame, lateral blocked frame are by being welded to connect combination；It is a cuboid to clean frock entirety outer edge, wherein：
(1) upper and lower frames is rectangular box-like structure, is fixedly connected and combines with support frame and lateral blocked frame, and it is overall to form frock
Frame structure；
(2) support frame connection upper and lower frames, while welded with two end faces of snakelike frame, ensure that the position of snakelike frame is steady
It is qualitative；
(3) snakelike frame is the special construction part for providing band support, and snakelike frame uses and continuously returns bent structure；
As shown in figure 1, the continuous return that snakelike frame section is formed for semicircle and rectangle strip metal continuous bending
Structure, the shape of each return structure include a upper semi-circle, a lower half circle and the straightway for connecting two semicircles；Return
Quantity no less than needing the bin number that cleans；
The lower half circle position of each return is used for holding a piece of band, and band bottom and the lower half circle position of each return connect
Touch；
Upper semi-circle centerline diameter is D1, and lower half circle centerline diameter is D2, and D2 is not less than D1；
The opening position spacing that band is held in bent structure is returned is d2, and band outer thickness is t2, band and snakelike frame
Theoretical gap is △, △=d2-t2=2~5mm；In the present embodiment, theoretical gap △=2~5mm of band and snakelike frame.
The central cross-sectional plane of each return is mutually perpendicular to plane where upper and lower frames；
(4) lateral blocked frame provides spacing for strap ends, ensures that it will not fall off in cleaning process；
Lateral blocked frame is in " H " structure, and the horizontal edge of the structure is simultaneously parallel with plane where upper and lower frames and snakelike frame, lateral blocked frame
Highly it is located at swath height centre position.
Claims (4)
1. a kind of nuclear fuel assembly screen work band cleans frock, it is characterised in that：The cleaning frock includes upper and lower frames, snakelike
Frame, support frame, lateral blocked frame；It is a cuboid to clean frock entirety outer edge, wherein：
(1) upper and lower frames is rectangular box-like structure, is fixedly connected and combines with support frame and lateral blocked frame, forms frock general frame
Structure；
(2) support frame connection upper and lower frames, while welded with two end faces of snakelike frame, ensure the positional stability of snakelike frame；
(3) snakelike frame is the special construction part for providing band support, and snakelike frame uses and continuously returns bent structure；
The continuous return structure that snakelike frame section is formed for semicircle and rectangle strip metal continuous bending, each return knot
The shape of structure includes a upper semi-circle, a lower half circle and the straightway for connecting two semicircles；
The lower half circle position of each return is used for holding a piece of band, and band bottom contacts with the lower half circle position of each return；
Upper semi-circle centerline diameter is D1, and lower half circle centerline diameter is D2, and D2 is not less than D1；
The opening position spacing that band is held in bent structure is returned is d2, and band outer thickness is t2, band and snakelike frame theory
Gap is △, △=d2-t2=2~5mm；
The central cross-sectional plane of each return is mutually perpendicular to plane where upper and lower frames；
(4) lateral blocked frame provides spacing for strap ends, ensures that it will not fall off in cleaning process；
Lateral blocked frame is in " H " structure, and the horizontal edge of the structure is simultaneously parallel with plane where upper and lower frames and snakelike frame, lateral blocked frame height
Positioned at swath height centre position.
A kind of 2. nuclear fuel assembly screen work band cleaning frock as claimed in claim 1, it is characterised in that：Upper and lower frames, snake
Shape frame, support frame, lateral blocked frame are by being welded to connect combination.
A kind of 3. nuclear fuel assembly screen work band cleaning frock as claimed in claim 1, it is characterised in that：The quantity of return is not
The bin number cleaned less than needs.
A kind of 4. nuclear fuel assembly screen work band cleaning frock as claimed in claim 1, it is characterised in that：Upper and lower frames, snake
Shape frame, support frame, lateral blocked frame are by being welded to connect combination；The quantity of return is no less than the bin number for needing to clean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357796.7U CN206779115U (en) | 2016-12-12 | 2016-12-12 | A kind of nuclear fuel assembly screen work band cleans frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357796.7U CN206779115U (en) | 2016-12-12 | 2016-12-12 | A kind of nuclear fuel assembly screen work band cleans frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779115U true CN206779115U (en) | 2017-12-22 |
Family
ID=60704103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621357796.7U Active CN206779115U (en) | 2016-12-12 | 2016-12-12 | A kind of nuclear fuel assembly screen work band cleans frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364585A (en) * | 2018-12-27 | 2019-02-22 | 广州市机电安装有限公司 | A kind of dust-extraction unit and method of high-efficiency washing filter |
-
2016
- 2016-12-12 CN CN201621357796.7U patent/CN206779115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364585A (en) * | 2018-12-27 | 2019-02-22 | 广州市机电安装有限公司 | A kind of dust-extraction unit and method of high-efficiency washing filter |
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