CN114559873A - Fixing device for small uranium hexafluoride transport container - Google Patents
Fixing device for small uranium hexafluoride transport container Download PDFInfo
- Publication number
- CN114559873A CN114559873A CN202011361929.9A CN202011361929A CN114559873A CN 114559873 A CN114559873 A CN 114559873A CN 202011361929 A CN202011361929 A CN 202011361929A CN 114559873 A CN114559873 A CN 114559873A
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- CN
- China
- Prior art keywords
- uranium hexafluoride
- small
- key
- bottom plate
- transport container
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/22—Tank vehicles
- B60P3/2205—Constructional features
- B60P3/2215—Mounting of tanks to vehicles
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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
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention belongs to the field of uranium hexafluoride fuel transportation, and relates to a safe fixing device for small uranium hexafluoride container off-plant transportation. The supporting baseplate is welded on the inner side of the angle steel ring, the angle steel ring is connected with the carriage bottom plate through the fixing bolt I and the washer, the rubber pad II is bonded on the supporting baseplate, the rubber pad II is provided with the clamp, the clamp is connected with the supporting baseplate through the fixing bolt II, and the angle steel ring is evenly provided with the key-type clamping grooves. The mechanical property of the invention meets the safety and reliability requirements specified by transportation organization, and simultaneously meets the use requirements of convenient disassembly and assembly and space saving.
Description
Technical Field
The invention belongs to the field of uranium hexafluoride fuel transportation, and relates to a safe fixing device for small uranium hexafluoride container off-plant transportation.
Background
The small-size uranium hexafluoride transport container is novel product, and does not have the special fixing device who is used for this transport container factory transportation yet at present. In the actual transportation process, the transportation container has the tendency of overturning and displacing, and the transportation safety risk exists. Therefore, it is necessary to invent a fixing device for a small-sized uranium hexafluoride transportation container, so as to ensure the safe and reliable transportation of the uranium hexafluoride.
Disclosure of Invention
The invention aims to develop a fixing device for factory transportation of a small uranium hexafluoride transport container, so that the mechanical property of the fixing device meets the safety and reliability requirements specified by a transportation organization, and meanwhile, the fixing device meets the use requirements of convenience in disassembly and assembly and space saving.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a fixing device for small-size uranium hexafluoride transport container, the supporting baseplate welds in the angle ring inboard, and the angle ring passes through fixing bolt I and packing ring and is connected with the carriage bottom plate, and rubber pad II bonds on the supporting baseplate, sets up the clamp on the rubber pad II, and the clamp passes through fixing bolt II to be connected with the supporting baseplate, and the key type draw-in groove is seted up to the equipartition on the angle ring.
And a rubber pad I is bonded on the angle steel ring.
The angle ring on the equipartition be equipped with 8 screw holes.
The supporting bottom plate is provided with four groups of threaded holes.
And 8 key-type clamping grooves are uniformly distributed on the angle iron ring.
The radial steel pipes at the bottom of the transport container are fixed in the key-shaped clamping grooves by rotating the transport container around the vertical axis, and the key-shaped clamping grooves are in surface contact with the radial steel pipes.
When the transport container is unloaded, the clamp is removed, the transport container is rotated to be separated from the key-type clamping groove, and fixation can be removed.
The beneficial effects obtained by the invention are as follows:
the fixing device for the small uranium hexafluoride transport container can effectively solve the problem of safety and reliability of the small uranium hexafluoride container under the road and railway transport working conditions, and meets the requirements of uranium hexafluoride transport standards. The fixing device is strong in structural reliability, large in transportation space utilization rate, high in convenient use efficiency of disassembly and assembly, capable of reducing the transportation cost of uranium hexafluoride and capable of meeting the use requirements of small uranium hexafluoride containers.
Drawings
FIG. 1 is a view showing the structure of a fixing device;
FIG. 2 is a schematic view of a clamp;
in the figure: 1 fixing bolt I2 packing ring 3 rubber pad I4 angle steel ring 5 supporting baseplate 6 rubber pad II 7 clamp 8 fixing bolt II.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments.
The invention provides a special fixing device for off-plant transportation of a small uranium hexafluoride transportation container. According to the structural feature of small-size uranium hexafluoride transportation container, the device adopts the fixed mode of bottom circumference to remove in order to restrict the transportation container, through set up key type draw-in groove structure in order to restrict the toppling of transportation container on the angle steel ring, spacing in order to prevent that the transportation container breaks away from fixing device through the clamp. The device meets the mechanical property requirement of transportation organization on the transportation container (a)Longitudinal direction＝5g、aTransverse direction＝2g、aVertically upwards＝2g、aVertically downwards2g) and structural stability requirement, satisfy the convenient, the high user demand of space utilization of transport container dismouting simultaneously.
The fixing device structure includes: fixing bolt I1, packing ring 2, rubber pad I3, angle steel ring 4, supporting baseplate 5, rubber pad II 6, clamp 7, fixing bolt II 8, the concrete structural style is seen in figure 1.
Supporting baseplate 5 welds in 4 inboards of angle ring, and angle ring 4 passes through fixing bolt I1 and packing ring 2 is connected with the carriage bottom plate, sets up clamp 7 on rubber pad II 6, and clamp 7 passes through fixing bolt II 8 and is connected with supporting baseplate 5.
Fixing bolt I1 is used for being connected between fixing device and the carriage bottom plate. The washer 2 is used for fixing the bolt anti-loosening. 8 key-type clamping grooves are uniformly formed in the angle steel ring 4 and used for preventing the transport container from being inclined and falling down or upwards separating from the fixing device, the transport container is rotated around a vertical axis to enable the radial steel pipes at the bottom of the transport container to be fixed in the key-type clamping grooves, and the key-type clamping grooves are in surface contact with the radial steel pipes. The straight section of the angle ring 4 is used to prevent the transport container from moving in the horizontal plane. The angle steel ring is evenly provided with 8 threaded holes for fixing the angle steel ring on the carriage bottom plate. Rubber pad I3 bonds on angle ring 4, prevents between angle ring 4 and the transport container bottom steel pipe rigid collision. The supporting bottom plate 5 is welded on the inner side of the angle steel ring and used for supporting the transportation container, and four groups of threaded holes are formed in the supporting bottom plate and used for fixing the hoop 7. Rubber pad II 6 bonds on support floor 5, prevents the rigid collision between transport container and the support floor 5. The clip 7 is used to prevent the transport container from rotating about its axis and coming out of the key-type slot of the fixture. The fixing bolt II 8 is used for connecting the clamp 7 with the fixing device.
As shown in the figure, the invention relates to a fixing device of a small uranium hexafluoride transport container, which is implemented by firstly fixing an angle ring on a carriage bottom plate through a fixing bolt, placing the transport container into an opening of a key-type clamping groove, then embedding a bottom steel pipe into the key-type clamping groove by rotating the transport container around an axis, and fixing a hoop on a supporting bottom plate through the fixing bolt, thus realizing the fixation of the transport container. When the transport container is unloaded, the clamp is firstly removed, and the transport container is rotated to be separated from the key-type clamping groove, so that fixation can be removed.
In the transportation, the transportation container can be effectively restricted to the key type draw-in groove and the slope is fallen down or is broken away from the transportation container along vertical direction, and the removal of transportation container in the horizontal plane can be restricted to the straight limit section of angle ring, and the rigid collision between transportation container and the fixing device can be alleviated to the rubber pad.
In order to ensure the safety of the uranium hexafluoride transportation by roads and railways, the invention introduces a special fixing device for a small uranium hexafluoride transportation container. The device satisfies the requirement of uranium hexafluoride transportation standard in structural performance, has simple structure, easy and simple to handle, characteristics that fail safe nature is high simultaneously, can satisfy the demand of novel uranium hexafluoride container off-plant transportation.
Claims (7)
1. A fixing device for small-size uranium hexafluoride transportation container which characterized in that: the supporting bottom plate welds in the angle ring inboard, and the angle ring passes through fixing bolt I and the packing ring is connected with the carriage bottom plate, and II bonds on the supporting bottom plate of rubber pad, sets up the clamp on the rubber pad II, and the clamp passes through fixing bolt II to be connected with the supporting bottom plate, and the key type draw-in groove is seted up to the equipartition on the angle steel circle.
2. A fixture for a small uranium hexafluoride transport vessel, according to claim 1, wherein: and a rubber pad I is bonded on the angle steel ring.
3. A fixture for a small uranium hexafluoride transport vessel according to claim 1, wherein: the angle ring on the equipartition be equipped with 8 screw holes.
4. A fixture for a small uranium hexafluoride transport vessel according to claim 1, wherein: the supporting bottom plate is provided with four groups of threaded holes.
5. A fixture for a small uranium hexafluoride transport vessel according to claim 1, wherein: and 8 key-type clamping grooves are uniformly distributed on the angle iron ring.
6. A fixture for a small uranium hexafluoride transport vessel according to claim 1, wherein: the radial steel pipes at the bottom of the transport container are fixed in the key-shaped clamping grooves by rotating the transport container around the vertical axis, and the key-shaped clamping grooves are in surface contact with the radial steel pipes.
7. A fixture for a small uranium hexafluoride transport vessel according to claim 1, wherein: when the transport container is unloaded, the clamp is removed, the transport container is rotated to be separated from the key-type clamping groove, and fixation can be removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011361929.9A CN114559873A (en) | 2020-11-27 | 2020-11-27 | Fixing device for small uranium hexafluoride transport container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011361929.9A CN114559873A (en) | 2020-11-27 | 2020-11-27 | Fixing device for small uranium hexafluoride transport container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114559873A true CN114559873A (en) | 2022-05-31 |
Family
ID=81712550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011361929.9A Pending CN114559873A (en) | 2020-11-27 | 2020-11-27 | Fixing device for small uranium hexafluoride transport container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114559873A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB564801A (en) * | 1942-11-25 | 1944-10-13 | Harry Richards | Device to facilitate the transportation of cylindrical objects of varying diameters such a boilers and the like |
| US4457650A (en) * | 1982-01-04 | 1984-07-03 | Tseng Tsiung Siung | Reversible watertight type container securing assembly |
| EP1661755A2 (en) * | 2004-11-26 | 2006-05-31 | Franz Xaver Meiller Fahrzeug- und Maschinenfabrik-GmbH & Co KG | Load carrying vehicle, in particular skip transport vehicle |
| CN101033035A (en) * | 2006-03-10 | 2007-09-12 | 荷兰公司 | Container securement device and system |
| US20190135160A1 (en) * | 2017-11-03 | 2019-05-09 | Composite Advanced Technologies CNG, LLC | Fixture assembly |
-
2020
- 2020-11-27 CN CN202011361929.9A patent/CN114559873A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB564801A (en) * | 1942-11-25 | 1944-10-13 | Harry Richards | Device to facilitate the transportation of cylindrical objects of varying diameters such a boilers and the like |
| US4457650A (en) * | 1982-01-04 | 1984-07-03 | Tseng Tsiung Siung | Reversible watertight type container securing assembly |
| EP1661755A2 (en) * | 2004-11-26 | 2006-05-31 | Franz Xaver Meiller Fahrzeug- und Maschinenfabrik-GmbH & Co KG | Load carrying vehicle, in particular skip transport vehicle |
| CN101033035A (en) * | 2006-03-10 | 2007-09-12 | 荷兰公司 | Container securement device and system |
| US20190135160A1 (en) * | 2017-11-03 | 2019-05-09 | Composite Advanced Technologies CNG, LLC | Fixture assembly |
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