CN108190188B - Device for transporting and overturning grillwork - Google Patents
Device for transporting and overturning grillwork Download PDFInfo
- Publication number
- CN108190188B CN108190188B CN201711479897.0A CN201711479897A CN108190188B CN 108190188 B CN108190188 B CN 108190188B CN 201711479897 A CN201711479897 A CN 201711479897A CN 108190188 B CN108190188 B CN 108190188B
- Authority
- CN
- China
- Prior art keywords
- grid
- frame
- bottom plate
- overturning
- horizontal
- 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.)
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- 239000010935 stainless steel Substances 0.000 claims description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 6
- 239000002915 spent fuel radioactive waste Substances 0.000 description 5
- 229910052755 nonmetal Inorganic materials 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
- B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
- B65D7/24—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls collapsible, e.g. with all parts detachable
- B65D7/28—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls collapsible, e.g. with all parts detachable with some parts detachable and other parts hinged together
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Package Frames And Binding Bands (AREA)
Abstract
The invention discloses a device for transporting and overturning a grid, which comprises a vertical frame, a horizontal frame and a triangular reference connecting block for connecting the vertical frame and the horizontal frame, wherein a bottom plate limiting part for limiting a grid bottom plate is connected to the vertical frame, a transverse positioning frame is arranged on the horizontal frame, and a square pipe limiting part for limiting the outer wall of a square pipe of the grid is connected to the horizontal frame. The invention ensures the perpendicularity of the vertical frame and the horizontal frame by arranging the triangular reference connecting blocks, and simultaneously, the vertical frame is provided with the bottom plate limiting component for limiting the bottom plate of the grid, the horizontal frame is provided with the transverse positioning frame, and the square pipe limiting component is arranged on the horizontal frame for limiting the outer wall of the square pipe of the grid.
Description
Technical Field
The invention relates to the field of spent fuel storage, in particular to a device for transporting and overturning a grid.
Background
Spent fuel, also known as irradiated nuclear fuel, is spent nuclear fuel that has been subjected to irradiation, typically produced by a nuclear reactor of a nuclear power plant. Spent fuel removed from the reactor is typically stored in a storage pool for a period of time after decay cooling before it is sent to the post-treatment plant, and the grids are provided for spent fuel storage. The grid is mainly formed by welding a plurality of square tubes, a bottom plate and other parts, the square tubes are long in length and heavy in weight, the square tubes are made of thin steel plates and are poor in rigidity, deformation is easy to occur in the transportation and overturning process, and therefore, a device capable of being used for transporting and overturning the grid needs to be designed, so that the transportation and overturning of the grid are facilitated, and the problem of deformation of the grid caused in the transportation and overturning process of the grid is avoided.
Disclosure of Invention
The invention aims at: aiming at the problems that the length and the weight of the grillwork are long and deformation is easy to occur in the transportation and the overturning process of the grillwork, the device for transporting and overturning the grillwork is provided, which is convenient for transporting and overturning the grillwork and avoids the problem of causing the deformation of the grillwork.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a device for grid transportation and upset, includes vertical frame, horizontal frame and is used for connecting vertical frame and horizontal frame's triangle benchmark connecting block, even have on the vertical frame and be used for carrying out spacing bottom plate limiting part to the grid bottom plate, be equipped with horizontal positioning frame on the horizontal frame, even have on it and be used for carrying out spacing square pipe limiting part to grid square pipe outer wall.
According to the invention, the vertical frame and the horizontal frame are respectively used for being in contact with the grid bottom plate and the square tube, the triangular reference connecting block is adopted to ensure the perpendicularity of the vertical frame and the horizontal frame, the bottom plate limiting component is arranged on the vertical frame and used for limiting the grid bottom plate, the horizontal positioning frame is arranged on the horizontal frame and the square tube limiting component is arranged on the horizontal frame and used for limiting the outer wall of the square tube of the grid, and the device can be used for transporting the grid and overturning the grid and can avoid deformation of the grid in the transportation and overturning processes.
As a preferable scheme of the invention, the bottom plate limiting part comprises a plurality of limiting screws connected with the vertical frame, the limiting screws are distributed at the top and two sides of the bottom plate, limiting blocks are arranged at the ends of the limiting screws, and clamping grooves matched with the thickness of the bottom plate are formed in the limiting blocks. Through setting up stop screw on vertical frame, set up the stopper at its tip, set up the draw-in groove with bottom plate thickness looks adaptation on the stopper simultaneously, carry out spacingly to grid bottom plate top and both sides through the draw-in groove promptly, ensure that grid bottom plate location is reliable when transportation and upset, simultaneously because grid bottom plate is thicker, consequently also can avoid causing the grid to warp.
As a preferable scheme of the invention, the square tube limiting component comprises a plurality of adjusting screws connected with the transverse positioning frame, the adjusting screws are distributed at the top and two sides of the square tube of the grid, and the end parts of the adjusting screws are connected with limiting plates contacted with the outer wall of the square tube of the grid. Through setting up adjusting screw at horizontal positioning frame top and both sides to set up the limiting plate with grid side pipe outer wall contact at adjusting screw tip, can further carry out spacingly to the grid side after the grid bottom plate location, in order to avoid the grid to take place to rock when transportation and upset.
As a preferable scheme of the invention, the transverse positioning frame is U-shaped, and a plurality of thread seats matched with the adjusting screw rods are arranged on the transverse positioning frame. Through set up a plurality of screw thread seats with adjusting screw looks adaptation on horizontal positioning frame, can carry out quick location to the grillage side through adjusting screw and limiting plate, after the grillage upset is vertical simultaneously, can drag the grillage whole outside the frock with not dismantling horizontal positioning frame.
As a preferable scheme of the invention, the lower part of the transverse positioning frame is provided with a mounting seat used for being connected with the horizontal frame. Through setting up the mount pad in horizontal positioning frame lower part to realize being connected with horizontal frame, both make things convenient for the equipment of both, also can avoid the deformation after the connection.
As the preferable scheme of the invention, the detachable lifting hook is arranged at the top of the transverse positioning frame, so that the total height of overturning and transportation is effectively reduced, the heights of the packing boxes and the containers are greatly reduced, the packing and transportation cost is saved, and the transportation risk is reduced.
As a preferable scheme of the invention, a plurality of stainless steel backing plates are arranged on the vertical frame, and a plurality of nonmetallic backing plates are arranged on the horizontal frame. By arranging the stainless steel backing plate or the nonmetal backing plate at the position which is in direct contact with the grid on the tooling, the grid is prevented from being polluted by carbon steel, and meanwhile, the application of the nonmetal backing plate prevents the weak part of the grid from being damaged by external hard objects.
As a preferable scheme of the invention, the vertical frame is provided with a jacking screw rod for jacking the stainless steel backing plate. Through set up the tight screw rod of top that is used for pushing up tight stainless steel backing plate on vertical frame for stainless steel backing plate carries out effective support to the grillwork bottom plate all the time, both realized spacing and the leveling purpose to the grillwork bottom plate, also avoided pushing up tight screw rod and grillwork bottom plate direct contact, causes pollution and damage, and this kind of limit structure design who does not show the head also makes upset transportation frock bottom plate installation department more pleasing to the eye simultaneously.
As a preferable scheme of the invention, the vertical frame, the horizontal frame and the transverse positioning frame are provided with fixed hooks so as to facilitate the lifting operation during transportation and overturning.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the invention, the vertical frame and the horizontal frame are respectively used for being in contact with the grid bottom plate and the square tube, the triangular reference connecting block is adopted to ensure the perpendicularity of the vertical frame and the horizontal frame, the bottom plate limiting component is arranged on the vertical frame and used for limiting the grid bottom plate, the horizontal positioning frame is arranged on the horizontal frame and the square tube limiting component is arranged on the horizontal frame and used for limiting the outer wall of the square tube of the grid, and the device can be used for transporting the grid and overturning the grid and can avoid deformation of the grid in the transportation and overturning processes;
2. through setting up the spacing screw on vertical frame, set up the stopper on its tip, set up the draw-in groove with bottom plate thickness looks adaptation on the stopper simultaneously, carry out spacing to grid bottom plate top and both sides through the draw-in groove promptly, ensure that grid bottom plate location is reliable when transporting and upset, simultaneously because grid bottom plate is thicker, consequently also can avoid causing grid deformation;
3. the adjusting screw rods are arranged at the top and two sides of the transverse positioning frame, and the limiting plates contacted with the outer walls of the square tubes of the grid are arranged at the end parts of the adjusting screw rods, so that the side surfaces of the grid can be further limited after the bottom plate of the grid is positioned, and the grid is prevented from shaking during transportation and overturning;
4. through set up the tight screw rod of top that is used for pushing up tight stainless steel backing plate on vertical frame for stainless steel backing plate carries out effective support to the grillwork bottom plate all the time, both realized spacing and the leveling purpose to the grillwork bottom plate, also avoided pushing up tight screw rod and grillwork bottom plate direct contact, causes pollution and damage, and this kind of limit structure design who does not show the head also makes upset transportation frock bottom plate installation department more pleasing to the eye simultaneously.
Drawings
Fig. 1 is a general schematic view of an apparatus for transporting and overturning a grid in accordance with the present invention.
Fig. 2 is an assembled schematic view of the vertical frame and the horizontal frame in fig. 1.
Fig. 3 is a schematic view of the lateral positioning frame of fig. 1.
Fig. 4 is a partial schematic view at a in fig. 1.
Fig. 5 is a schematic view of a spacing member on top of the grid floor of fig. 1.
Fig. 6 is a schematic view of a limiting member on both sides of the grid bottom plate in fig. 1.
Fig. 7 is a schematic view of the grid square tube limiting member in fig. 1.
Fig. 8 is a schematic view of the device for transporting and turning the grids according to the present invention.
Fig. 9 is a partial schematic view at B in fig. 8.
Fig. 10 is a partial schematic view at C in fig. 8.
The marks in the figure: the lifting device comprises a vertical frame, a 1 a-limiting screw, a 1 b-first mounting plate, a 1 c-second mounting plate, a 1 d-limiting block, a 1 e-clamping groove, a 1 f-stainless steel base plate, a 1 g-tightening screw, a 1 h-screw adjusting seat, a 2-horizontal frame, a 2 a-nonmetallic base plate, a 3-transverse positioning frame, a 3 a-first mounting seat, a 3 b-second mounting seat, a 3 c-thread seat, a 3 d-adjusting screw, a 3 e-screw supporting seat, a 3 f-limiting plate, a 3 g-lifting hook slot, a 4-triangular reference connecting block, a 5-round corner connecting block, a 6-fixed lifting hook, a 7-detachable lifting hook, an 8-lifting hook plug, a 9-grid bottom plate and a 10-grid square tube.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Examples
The embodiment provides a device for transporting and overturning a grid;
as shown in fig. 1-10, the device for transporting and overturning a grid in this embodiment includes a vertical frame 1, a horizontal frame 2 and a triangle reference connection block 4 for connecting the vertical frame and the horizontal frame, the vertical frame 1 is connected with a bottom plate limiting component for limiting a grid bottom plate 9, the horizontal frame 2 is provided with a transverse positioning frame 3, the transverse positioning frame is in a U-shaped structure, a space for accommodating grid square tubes is formed after the transverse positioning frame is connected with the horizontal frame, and the transverse positioning frame is connected with a square tube limiting component for limiting the outer wall of the grid square tubes 10.
In this embodiment, the bottom plate limiting part includes a plurality of stop screws 1a that link to each other with vertical frame 1, and it is connected through setting up first mounting panel 1b and the second mounting panel 1c on vertical frame 1, stop screws distributes in bottom plate top and both sides, stop screw 1a tip is equipped with stopper 1d, be equipped with on the stopper 1d with bottom plate thickness looks adaptation draw-in groove 1e. Through setting up stop screw on vertical frame, set up the stopper at its tip, set up the draw-in groove with bottom plate thickness looks adaptation on the stopper simultaneously, carry out spacingly to grid bottom plate top and both sides through the draw-in groove promptly, ensure that grid bottom plate location is reliable when transportation and upset, simultaneously because grid bottom plate is thicker, consequently also can avoid causing the grid to warp.
In this embodiment, side's pipe stop part includes a plurality of adjusting screw 3d that link to each other with horizontal positioning frame 3, adjusting screw distributes in grid side's pipe top and both sides, adjusting screw 3d tip even has the limiting plate 3f with grid side's pipe outer wall contact, is equipped with screw supporting seat 3e on this limiting plate 3f, is provided with the recess that contacts with adjusting screw 3d tip on screw supporting seat 3e, sets up convenient to detach like this, simultaneously the limiting plate still is equipped with soft backing plate in the one side of contacting with grid side's pipe, avoids causing the damage to grid side. Through setting up adjusting screw at horizontal positioning frame top and both sides to set up the limiting plate with grid side pipe outer wall contact at adjusting screw tip, can further carry out spacingly to the grid side after the grid bottom plate location, in order to avoid the grid to take place to rock when transportation and upset.
In this embodiment, the transverse positioning frame 3 is U-shaped, and a plurality of threaded seats 3c adapted to the adjusting screw 3d are disposed on the transverse positioning frame. Through set up a plurality of screw thread seats with adjusting screw looks adaptation on horizontal positioning frame, can carry out quick location to the grillage side through adjusting screw and limiting plate, after the grillage upset is vertical simultaneously, can drag the grillage whole outside the frock with not dismantling horizontal positioning frame.
In this embodiment, the lower part of the transverse positioning frame 3 is provided with a mounting seat for connecting with the horizontal frame 2, and the mounting seat has two structures, namely a first mounting seat 3a and a second mounting seat 3b. Two mounting seats are arranged at the lower part of the transverse positioning frame, so that the connection with the horizontal frame and the stress transmission are realized, the assembly of the two is convenient, and the deformation after the connection can be avoided.
In this embodiment, horizontal positioning frame 3 top is equipped with can dismantle lifting hook 7, and it is installed in lifting hook slot 3g on horizontal positioning frame 3 to will dismantle lifting hook 7 and lifting hook slot 3g through lifting hook bolt 8 and fix, adopt can dismantle the lifting hook and reduced the total height of upset transportation effectively, make the reduction of the high degree of packing box and container have great degree, practice thrift packing cost of transportation and reduce transportation risk.
In this embodiment, the vertical frame 1 is provided with a plurality of stainless steel backing plates 1f, and the horizontal frame 2 is provided with a plurality of nonmetallic backing plates 2a. By arranging the stainless steel backing plate or the nonmetal backing plate at the position which is in direct contact with the grid on the tooling, the grid is prevented from being polluted by carbon steel, and meanwhile, the application of the nonmetal backing plate prevents the weak part of the grid from being damaged by external hard objects.
In this embodiment, the vertical frame 1 is provided with a tightening screw 1g for tightening the stainless steel backing plate 1f, and the tightening screw 1g is adapted to a screw adjusting seat 1h provided on the vertical frame 1. Through set up the tight screw rod of top that is used for pushing up tight stainless steel backing plate on vertical frame for every stainless steel backing plate carries out effective support to the grillage bottom plate all the time, both realized spacing and the leveling purpose to the grillage bottom plate, also avoided pushing up tight screw rod and grillage bottom plate direct contact, causes pollution and damage, and this kind of limit structure design who does not show the head also makes upset transportation frock bottom plate installation department more pleasing to the eye simultaneously.
In this embodiment, be equipped with fixed lifting hook 6 in many places on vertical frame 1, horizontal frame 2 and the horizontal positioning frame 3 to handling operation when transportation and upset still is equipped with fillet connecting block 5 in vertical frame 1 and horizontal frame 2 junction simultaneously, is convenient for cooperate more and accomplishes the upset operation.
According to the embodiment, the vertical frame and the horizontal frame are respectively used for being in contact with the grid bottom plate and the square tube, the triangular reference connecting block is adopted to ensure the perpendicularity of the vertical frame and the horizontal frame, the bottom plate limiting component is arranged on the vertical frame and used for limiting the grid bottom plate, the horizontal positioning frame is arranged on the horizontal frame, the square tube limiting component is arranged on the horizontal frame and used for limiting the outer wall of the square tube of the grid, and the device can be used for transporting the grid and overturning the grid and can avoid deformation of the grid in the transporting and overturning processes.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (7)
1. The utility model provides a device for grid transportation and upset, its characterized in that includes vertical frame, horizontal frame and is used for connecting vertical frame and horizontal frame's triangle benchmark connecting block, even have the bottom plate spacing part that is used for carrying out spacing to the grid bottom plate on the vertical frame, bottom plate spacing part includes a plurality of spacing screws that link to each other with vertical frame, spacing screw distributes in bottom plate top and both sides, the spacing screw tip is equipped with the stopper, be equipped with the draw-in groove with bottom plate thickness looks adaptation on the stopper, be equipped with horizontal positioning frame on the horizontal frame, even have the side's pipe spacing part that is used for carrying out spacing to grid side's pipe outer wall on it, side's pipe spacing part includes a plurality of adjusting screw that link to each other with horizontal positioning frame, adjusting screw distributes in grid side's pipe top and both sides, adjusting screw tip even has the limiting plate with grid side's pipe outer wall contact.
2. The device for transporting and overturning a grid according to claim 1, wherein the transverse positioning frame is in a U shape, and a plurality of threaded seats matched with the adjusting screw rods are arranged on the transverse positioning frame.
3. The device for transporting and overturning a grid according to claim 2, wherein the lower part of the transverse positioning frame is provided with a mounting seat for being connected with a horizontal frame.
4. A device for transporting and overturning a grid according to claim 3, wherein the top of the transverse positioning frame is provided with a removable hook.
5. The device for transporting and overturning a grid according to claim 1, wherein a plurality of stainless steel base plates are arranged on the vertical frame, and a plurality of nonmetallic base plates are arranged on the horizontal frame.
6. The device for transporting and overturning a grid according to claim 5, wherein a tightening screw for tightening a stainless steel backing plate is arranged on the vertical frame.
7. The device for transporting and overturning a grid according to claim 1, wherein fixed hooks are arranged on the vertical frame, the horizontal frame and the transverse positioning frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479897.0A CN108190188B (en) | 2017-12-29 | 2017-12-29 | Device for transporting and overturning grillwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479897.0A CN108190188B (en) | 2017-12-29 | 2017-12-29 | Device for transporting and overturning grillwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108190188A CN108190188A (en) | 2018-06-22 |
| CN108190188B true CN108190188B (en) | 2023-12-26 |
Family
ID=62586681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711479897.0A Active CN108190188B (en) | 2017-12-29 | 2017-12-29 | Device for transporting and overturning grillwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108190188B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436524B (en) * | 2018-12-11 | 2024-05-28 | 包头美科硅能源有限公司 | G6, G7 and G8 polycrystalline silicon ingot universal ingot turning device and fixing method thereof |
| CN111824938A (en) * | 2020-07-20 | 2020-10-27 | 中国核动力研究设计院 | Spent fuel storage framework transporting and overturning device and mounting method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1534900A (en) * | 1977-09-06 | 1978-12-06 | Airflex Containers Ltd | Containers for transporting goods |
| DE102011000841A1 (en) * | 2010-11-23 | 2012-05-24 | Technische Universität Chemnitz | Device for transporting and storing packaged goods, comprises box or pocket system for receiving packaged goods in internal space of device and two dimensionally extending base element, which is provided in its base area |
| CN103663104A (en) * | 2013-12-02 | 2014-03-26 | 大连天瑞机电设备有限公司 | Hoisting apparatus for boron stainless steel spent fuel storage grillwork |
| CN104495256A (en) * | 2014-11-20 | 2015-04-08 | 中广核工程有限公司 | Guide-in conveying tool and method of nuclear power station spent fuel framework |
| CN205069139U (en) * | 2015-10-19 | 2016-03-02 | 深圳中广核工程设计有限公司 | Screen work roll -over stand is stored to nuclear power plant's spentnuclear fuel |
| CN206494247U (en) * | 2016-12-26 | 2017-09-15 | 天津市宝洪源机械制造有限公司 | A kind of hatch door pallet |
| CN207683987U (en) * | 2017-12-29 | 2018-08-03 | 成都航天中兴机械有限责任公司 | A kind of device transported for screen work with overturning |
-
2017
- 2017-12-29 CN CN201711479897.0A patent/CN108190188B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1534900A (en) * | 1977-09-06 | 1978-12-06 | Airflex Containers Ltd | Containers for transporting goods |
| DE102011000841A1 (en) * | 2010-11-23 | 2012-05-24 | Technische Universität Chemnitz | Device for transporting and storing packaged goods, comprises box or pocket system for receiving packaged goods in internal space of device and two dimensionally extending base element, which is provided in its base area |
| CN103663104A (en) * | 2013-12-02 | 2014-03-26 | 大连天瑞机电设备有限公司 | Hoisting apparatus for boron stainless steel spent fuel storage grillwork |
| CN104495256A (en) * | 2014-11-20 | 2015-04-08 | 中广核工程有限公司 | Guide-in conveying tool and method of nuclear power station spent fuel framework |
| CN205069139U (en) * | 2015-10-19 | 2016-03-02 | 深圳中广核工程设计有限公司 | Screen work roll -over stand is stored to nuclear power plant's spentnuclear fuel |
| CN206494247U (en) * | 2016-12-26 | 2017-09-15 | 天津市宝洪源机械制造有限公司 | A kind of hatch door pallet |
| CN207683987U (en) * | 2017-12-29 | 2018-08-03 | 成都航天中兴机械有限责任公司 | A kind of device transported for screen work with overturning |
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| Publication number | Publication date |
|---|---|
| CN108190188A (en) | 2018-06-22 |
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