CN204087834U - Nuclear waste transmutation enclosed fireproof device - Google Patents
Nuclear waste transmutation enclosed fireproof device Download PDFInfo
- Publication number
- CN204087834U CN204087834U CN201420524743.4U CN201420524743U CN204087834U CN 204087834 U CN204087834 U CN 204087834U CN 201420524743 U CN201420524743 U CN 201420524743U CN 204087834 U CN204087834 U CN 204087834U
- Authority
- CN
- China
- Prior art keywords
- nuclear waste
- fire prevention
- closure mechanism
- spool body
- waste transmutation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of nuclear waste transmutation enclosed fireproof device, comprise spool body, framework gathering sill, wire rope, fire prevention closure mechanism, Vidacare corp, manual opening-closing device, kinematic train, sealing system; Described Vidacare corp drives described spool body to rotate by described kinematic train, described spool body drives the vertical up-or-down movement in described framework gathering sill of described fire prevention closure mechanism by described wire rope, thus realizes the folding of nuclear waste transmutation enclosed fireproof device.The active tunnel that the automatic delivering mechanism that the utility model adapts to be used for nuclear waste transmutation can open and close when passing through concrete wall, as the entity isolation facility of radiation subregion and the ingredient of radiation work area closes, possess seal request and the resistance to elevated temperatures of corresponding alpha ray shield function and appropriate level.
Description
Technical field
The utility model belongs to nuclear industry technical field, is specifically related to a kind of nuclear waste transmutation enclosed fireproof device.
Background technology
Because the reasons such as radioactive contamination can produce some nuclear wastes in Nuclear Power Station industrial circle, so particularly important to the process of nuclear waste.For avoiding the secondary pollution of radioactivity goods and materials in the process of nuclear waste, therefore shield gasket to be carried out to the place of nuclear waste transmutation and all active tunnels.
Utility model content
For the problems referred to above, the utility model provides a kind of nuclear waste transmutation enclosed fireproof device, the active tunnel that the automatic delivering mechanism adapting to be used for nuclear waste transmutation can open and close when passing through concrete wall, as the entity isolation facility of radiation subregion and the ingredient of radiation work area closes, possess seal request and the resistance to elevated temperatures of corresponding alpha ray shield function and appropriate level.
The technical solution of the utility model is as follows: a kind of nuclear waste transmutation enclosed fireproof device, comprises spool body, framework gathering sill, wire rope, fire prevention closure mechanism, Vidacare corp, manual opening-closing device, kinematic train, sealing system;
Described Vidacare corp drives described spool body to rotate by described kinematic train, described spool body drives the vertical up-or-down movement in described framework gathering sill of described fire prevention closure mechanism by described wire rope, thus realizes the folding of nuclear waste transmutation enclosed fireproof device.
Further, described fire prevention closure mechanism inner clip is equipped with high temperature resistant, radiation proof material.The steel plate that fire prevention closure mechanism is about 10mm by two layers of thickness forms, and has radiation-resistant effect.And be filled with expanded polyethylene foam between two-layered steel plates there is resistant to elevated temperatures effect.
When starter motor drives spool body forward or reverse, drive the vertical up-or-down movement in framework gathering sill of fire prevention closure mechanism by wire rope; Thus reach unlatching or closing function.
Accompanying drawing explanation
Fig. 1 is the utility model Facad structure schematic diagram;
Fig. 2 is the utility model B-B direction side, sectional structural representation;
Fig. 3 is the utility model plan structure schematic diagram;
Fig. 4 is the utility model A-A direction top view cross section structural representation
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in the figure, nuclear waste transmutation enclosed fireproof device of the present utility model, comprises the composition such as spool body 1, framework gathering sill 2, wire rope 3, fire prevention closure mechanism 4, Vidacare corp, manual opening-closing device, kinematic train, sealing system, electric-control system and APPENDIX MATERIALSThe thereof.
Drive spool body 1 to rotate forward reversion by Vidacare corp during keying, drive 2 vertical up-or-down movements in framework gathering sill of fire prevention closure mechanism 4 by wire rope 3, fire prevention closure mechanism 4 opens and closes stop position and is controlled by proximity switch.When the close closedown of closure mechanism 4 decline of preventing fires, fire prevention closure mechanism 4 is pressed to frame seal face by the elasticity guide wheel be contained on fire prevention closure mechanism 4, fire prevention closure mechanism continue to move down by fire prevention closure mechanism conduct oneself with dignity will prevent fires bottom closure mechanism with base of frame sealing surface compact, thus reach and open and close and sealing function.Fire prevention closure mechanism inner clip is equipped with high temperature resistant, radiation proof material, makes its seal request possessing corresponding alpha ray shield function and appropriate level and resistance to elevated temperatures.
Wherein label 5 is arranged on described fire prevention closure mechanism 4.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model are carried out; or design of the present utility model and technical scheme directly applied to other occasion, all in protection domain of the present utility model without to improve.
Claims (2)
1. a nuclear waste transmutation enclosed fireproof device, is characterized in that, comprises spool body, framework gathering sill, wire rope, fire prevention closure mechanism, Vidacare corp, manual opening-closing device, kinematic train, sealing system;
Described Vidacare corp drives described spool body to rotate by described kinematic train, described spool body drives the vertical up-or-down movement in described framework gathering sill of described fire prevention closure mechanism by described wire rope, thus realizes the folding of nuclear waste transmutation enclosed fireproof device.
2. a kind of nuclear waste transmutation enclosed fireproof device according to claim 1, it is characterized in that, the steel plate that described fire prevention closure mechanism is 10mm by two layers of thickness forms, between two-layered steel plates, be filled with expanded polyethylene foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524743.4U CN204087834U (en) | 2014-09-12 | 2014-09-12 | Nuclear waste transmutation enclosed fireproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524743.4U CN204087834U (en) | 2014-09-12 | 2014-09-12 | Nuclear waste transmutation enclosed fireproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087834U true CN204087834U (en) | 2015-01-07 |
Family
ID=52180516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420524743.4U Expired - Fee Related CN204087834U (en) | 2014-09-12 | 2014-09-12 | Nuclear waste transmutation enclosed fireproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908511A (en) * | 2019-03-29 | 2019-06-21 | 北京三维海容科技有限公司 | A kind of fire-proof and thermal-insulation safety insulating device and the logistics system comprising the device |
-
2014
- 2014-09-12 CN CN201420524743.4U patent/CN204087834U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908511A (en) * | 2019-03-29 | 2019-06-21 | 北京三维海容科技有限公司 | A kind of fire-proof and thermal-insulation safety insulating device and the logistics system comprising the device |
| CN109908511B (en) * | 2019-03-29 | 2024-05-31 | 山东三维海容科技有限公司 | Fireproof heat-insulating safety isolation device and logistics system comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170912 |