CN205148323U - Nuclear power station foreign matter gripping tool - Google Patents
Nuclear power station foreign matter gripping tool Download PDFInfo
- Publication number
- CN205148323U CN205148323U CN201521018261.2U CN201521018261U CN205148323U CN 205148323 U CN205148323 U CN 205148323U CN 201521018261 U CN201521018261 U CN 201521018261U CN 205148323 U CN205148323 U CN 205148323U
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- nuclear power
- power station
- lateral connection
- connection block
- pawl
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Abstract
The utility model discloses a nuclear power station foreign matter gripping tool, it includes the action bars subassembly, install in camera subassembly and instrument head subassembly on the action bars subassembly, instrument head subassembly includes that at least one is applicable to different situation's instrument head, connects in the connecting piece between each instrument head AND operation pole subassembly. The utility model discloses installation multiple instrument head adaptability, scalability are good on the action bars subassembly, can use under various complex environments, avoid the personnel under the high dose radiation environment to receive to shine the risk, remote operation, the remote monitoring, removable multiple instrument head, simple structure, the reliability is high, easy to maintain.
Description
Technical field
The utility model relates to nuclear power field, particularly a kind of nuclear power station foreign body grabbing instrument.
Background technology
Nuclear power station especially in nuclear island because various human activity may introduce foreign matter at some key positions, the safe operation of these foreign matters to unit brings hidden danger, can cause device damage, unplanned shutdown etc. time serious.Owing to occurring that the place of foreign matter may exist high dose radiation, narrow space, people is beyond power, water environment, the factors such as hole, is therefore necessary to design a kind of gripping tool being specially adapted for above operating environment.
Summary of the invention
The purpose of this utility model is to provide a kind of foreign body grabbing instrument being applicable to nuclear power station.
For achieving the above object, the technical solution adopted in the utility model is: a kind of nuclear power station foreign body grabbing instrument, it comprises operation rod, be installed on CCD camera assembly in described operation rod and bit assembly, and described bit assembly comprises at least one tool heads being applicable to different situations, be connected to connector between each tool heads and operation rod.
Optimize, described operation rod is the extensible link that two has connector.
Optimize, described operation rod comprises the action bars that at least one two ends are respectively male and female, and described male and female can be connected.
Optimize, described tool heads comprise in Three-claw type tool heads, two claw type tool heads, hook type tool head one or more.
Further, described connector comprises lateral connection block and longitudinal contiguous block, both offer connecting hole respectively, the axis perpendicular of two connecting holes, described Three-claw type tool heads comprise cylinder body to be fixed on described lateral connection block and piston rod be arranged in cylinder on described lateral connection block, be fixed on described cross connecting plate and be positioned at mounting blocks on relative side with described cylinder body, be installed on described installation fast on three-jaw pawl head, be connected with described three-jaw pawl head through described mounting blocks by piston rod that is flexible thus that drive three-jaw pawl head to pack up/open.
Further, described connector comprises lateral connection block and longitudinal contiguous block, both offer connecting hole respectively, the axis perpendicular of two connecting holes, described two claw type tool heads comprise cylinder body to be fixed on described lateral connection block and piston rod be arranged in cylinder on described lateral connection block, be fixed on described cross connecting plate and be positioned at mounting blocks on relative side with described cylinder body, be installed on described installation fast on two pawl pawl heads, be connected with described two pawl pawl heads through described mounting blocks by piston rod that is flexible thus that drive two pawl pawl heads to pack up/open.
Further, described connector comprises lateral connection block and longitudinal contiguous block, and both offer connecting hole respectively, the axis perpendicular of two connecting holes, described hook type tool head comprises the mounting blocks be installed on described lateral connection block, is fixed on the hook on described mounting blocks.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model installs multiple types of tools head adaptability in operation rod, extensibility is good; Can use under various complex environment; Avoid the personnel under high dose radiation environment by shining risk; Operated from a distance, remote monitoring; Replaceable multiple types of tools head; Structure is simple, and reliability is high, is easy to safeguard.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of operation rod;
Accompanying drawing 2 is the structural representation of two claw type tool heads;
Accompanying drawing 3 is Three-claw type head structure schematic diagram;
Accompanying drawing 4 is the structural representation of hook type tool head;
Accompanying drawing 5 is the structural representation of CCD camera assembly;
Accompanying drawing 6 is the syndeton schematic diagram of operation rod and two claw type tool heads;
In above accompanying drawing: 1, female; 2, action bars; 3, male; 4, cylinder 1; 5, longitudinal contiguous block; 6, lateral connection block; 7, the first mount pad; 8, left quarter butt; 9, a pin; 10, left stock; 11, slide block; 12, No. two pins; 13, right quarter butt; 14, No. three pins; 15, No. four pins; 16, right stock; 17, the second cylinder; 18, No. five pins; 19, connecting rod; 20, three-jaw pawl head; 21, the second mount pad; 22, No. six pins; 23, fixed head; 24, motion bar; 25, portable plate; 26, No. seven pins; 28, hook; 29, fixed cover; 30, fastening nut; 31, camera.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Nuclear power station foreign body grabbing instrument comprises operation rod, be installed on CCD camera assembly in described operation rod and bit assembly.
As shown in Figure 1, described operation rod comprises at least one two ends and is respectively the action bars 2, two of male 3 and female 1 and above identical action bars 2, and the cooperation by male 3 and female 1 completes connection, reaches the object of prolongation.In addition, male 3 can be connected from different bit assemblies, completes different types of operation needs.
Described bit assembly comprises at least one tool heads being applicable to different situations, be connected to connector between each tool heads and operation rod.In the present embodiment, described tool heads comprises Three-claw type tool heads, two claw type tool heads, hook type tool head.It is small-sized that two claw type tool heads are used for gripping, sheet, column, and erose object; It is spherical that Three-claw type tool heads is used for gripping, the object of round pie; Hook type tool head is used for hook and gets flat, cotton cloth type and porose object.Described connector comprises lateral connection block 6 and longitudinal contiguous block 5, and both offer connecting hole respectively, the axis perpendicular of two connecting holes.
As shown in Figure 2, described two claw type tool heads comprise cylinder body to be fixed on described lateral connection block 6 and piston rod be arranged in cylinder on described lateral connection block 6, be fixed on described cross connecting plate 6 and be positioned at mounting blocks on relative side with described cylinder body, be installed on described installation fast on two pawl pawl heads, be connected with described two pawl pawl heads through described mounting blocks by piston rod that is flexible thus that drive two pawl pawl heads to pack up/open.In the present embodiment, two claw type tool heads are made up of the first cylinder 4, first mount pad 7, left quarter butt 8, left stock 10, right quarter butt 13, right stock 16, slide block 11, pin 9, No. two pins 12, No. three pins 14 and No. four pins 15.Left stock 10 and right stock 16 hinged by No. four pins 15 be fixed on the first mount pad 7, it is hinged that right stock 16 and left quarter butt 8 pass through a pin 9, it is hinged that left stock 10 and right quarter butt 13 pass through No. three pins 14, left quarter butt 8 and right quarter butt 13 hinged by No. two pins 12 be fixed on slide block 11, the piston rod of slide block 11 and the first cylinder 4 is connected, first cylinder 4, lateral connection block 6, longitudinal contiguous block 5, first mount pad 7 is connected, lateral connection block 6 and longitudinal contiguous block 5 are all processed with the mounting groove of similar female 1, to be connected with action bars 2 by male 3.
As shown in Figure 3, described Three-claw type tool heads comprise cylinder body to be fixed on described lateral connection block and piston rod be arranged in cylinder on described lateral connection block, be fixed on described cross connecting plate and be positioned at mounting blocks on relative side with described cylinder body, be installed on described installation fast on three-jaw pawl head, be connected with described three-jaw pawl head through described mounting blocks by piston rod that is flexible thus that drive three-jaw pawl head to pack up/open.In the present embodiment, Three-claw type tool heads is made up of the second cylinder 17, second mount pad 21, connecting rod 19, three-jaw pawl head 20, fixed head 23, portable plate 25, motion bar 24, No. five pins 18, No. six pins 22, No. seven pins 26.It is hinged that three-jaw pawl head 20 and connecting rod 19 pass through No. five pins 18, it is hinged that three-jaw pawl head 20 and fixed head 23 pass through No. six pins 22, it is hinged that connecting rod 19 and portable plate 25 pass through No. seven pins 26, piston rod and the portable plate 25 of motion bar 24 and No. two cylinders 17 are connected, and the second cylinder 17, lateral connection block 6, longitudinal contiguous block 5, second mount pad 21 and fixed head 23 are connected.
As shown in Figure 4, described hook type tool head comprises the 3rd mounting blocks be installed on described lateral connection block 6, is fixed on the hook 28 on described 3rd mounting blocks.
As shown in Figure 5, CCD camera assembly is made up of camera 31, fixed cover 29 and fastening nut 30, and camera 31 and fixed cover 29 are connected.CCD camera assembly is arranged on action bars 2, can rotate in a circumferential direction and move axially, and is fixed after regulating camera 31 visual field by the fastening nut 30 be arranged on fixed cover 29 with action bars 2.
CCD camera assembly is fixed on action bars in advance, by rotating in a circumferential direction or moving axially the visual field regulating camera, fixes finally by fastening nut and action bars.
The operation principle of two claw type tool heads is as follows: by pneumatic control, the piston rod of the first cylinder is stretched out, because slide block and piston rod are connected, to the push and pull system be made up of slide block, left quarter butt, right quarter butt, left stock, right stock, pin, No. two pins, No. three pins and No. four pins be driven, make left stock and right stock separately; When piston rod when first is regained, left stock and right stock draw in, realize the crawl to foreign matter.
The operation principle of Three-claw type tool heads is as follows: by pneumatic control, the piston rod of the second cylinder is stretched out, because motion bar and piston rod and portable plate are connected, to the 3 groups of push and pull system be made up of motion bar, portable plate, fixed head, connecting rod, chuck, No. five pins, No. six pins, No. seven pins be driven, make three-jaw pawl head separately; When the piston rod of the second cylinder is regained, three-jaw pawl head draws in, realizes the crawl to foreign matter.
The operation principle of hook type tool head is as follows: after hook type tool head is connected with operation rod, hook is thrust the hole of foreign matter, realizes the crawl to foreign matter.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalence changes of doing according to the utility model Spirit Essence or modify, as: operation rod also can have the extensible link of connector for two; Connector also can be rotate the lateral connection block and longitudinal contiguous block that connect, and lateral connection block and longitudinal contiguous block angle can adjust according to demand, all should be encompassed within protection domain of the present utility model.
Claims (7)
1. a nuclear power station foreign body grabbing instrument, it is characterized in that: it comprises operation rod, be installed on CCD camera assembly in described operation rod and bit assembly, described bit assembly comprises at least one tool heads being applicable to different situations, be connected to connector between each tool heads and operation rod.
2. nuclear power station foreign body grabbing instrument according to claim 1, is characterized in that: described operation rod is the extensible link that two has connector.
3. nuclear power station foreign body grabbing instrument according to claim 1, it is characterized in that: described operation rod comprises the action bars that at least one two ends are respectively male and female, described male and female can be connected.
4. nuclear power station foreign body grabbing instrument according to claim 1, is characterized in that: described tool heads comprise in Three-claw type tool heads, two claw type tool heads, hook type tool head one or more.
5. nuclear power station foreign body grabbing instrument according to claim 4, it is characterized in that: described connector comprises lateral connection block and longitudinal contiguous block, both offer connecting hole respectively, the axis perpendicular of two connecting holes, described Three-claw type tool heads comprises cylinder body and to be fixed on described lateral connection block and piston rod is arranged in the cylinder on described lateral connection block, to be fixed on described cross connecting plate and to be positioned at the mounting blocks on relative side with described cylinder body, be installed on the three-jaw pawl head in described installation soon, be connected with described three-jaw pawl head through described mounting blocks by piston rod that is flexible thus that drive three-jaw pawl head to pack up/open.
6. nuclear power station foreign body grabbing instrument according to claim 4, it is characterized in that: described connector comprises lateral connection block and longitudinal contiguous block, both offer connecting hole respectively, the axis perpendicular of two connecting holes, described two claw type tool heads comprise cylinder body and to be fixed on described lateral connection block and piston rod is arranged in the cylinder on described lateral connection block, to be fixed on described cross connecting plate and to be positioned at the mounting blocks on relative side with described cylinder body, be installed on two pawl pawl heads in described installation soon, be connected with described two pawl pawl heads through described mounting blocks by piston rod that is flexible thus that drive two pawl pawl heads to pack up/open.
7. nuclear power station foreign body grabbing instrument according to claim 4, it is characterized in that: described connector comprises lateral connection block and longitudinal contiguous block, both offer connecting hole respectively, the axis perpendicular of two connecting holes, described hook type tool head comprises the mounting blocks be installed on described lateral connection block, is fixed on the hook on described mounting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018261.2U CN205148323U (en) | 2015-12-09 | 2015-12-09 | Nuclear power station foreign matter gripping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018261.2U CN205148323U (en) | 2015-12-09 | 2015-12-09 | Nuclear power station foreign matter gripping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205148323U true CN205148323U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521018261.2U Active CN205148323U (en) | 2015-12-09 | 2015-12-09 | Nuclear power station foreign matter gripping tool |
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| CN (1) | CN205148323U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003111A (en) * | 2016-06-14 | 2016-10-12 | 合肥万向钱潮汽车零部件有限公司 | Automatic clamping device |
| CN108501021A (en) * | 2018-05-09 | 2018-09-07 | 东莞理工学院 | A kind of plug-in unit grabbing device used in radiation environment |
| CN109038334A (en) * | 2018-09-19 | 2018-12-18 | 国网山东省电力公司五莲县供电公司 | Oil tank for transformers foreign matter removal device |
| CN113733145A (en) * | 2020-05-29 | 2021-12-03 | 核动力运行研究所 | Mechanical gripper structure suitable for grabbing foreign matters in complex space |
-
2015
- 2015-12-09 CN CN201521018261.2U patent/CN205148323U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003111A (en) * | 2016-06-14 | 2016-10-12 | 合肥万向钱潮汽车零部件有限公司 | Automatic clamping device |
| CN108501021A (en) * | 2018-05-09 | 2018-09-07 | 东莞理工学院 | A kind of plug-in unit grabbing device used in radiation environment |
| CN108501021B (en) * | 2018-05-09 | 2024-05-14 | 东莞理工学院 | Plug-in component grabbing device used in radiation environment |
| CN109038334A (en) * | 2018-09-19 | 2018-12-18 | 国网山东省电力公司五莲县供电公司 | Oil tank for transformers foreign matter removal device |
| CN109038334B (en) * | 2018-09-19 | 2024-03-29 | 国网山东省电力公司五莲县供电公司 | Foreign matter taking-out device for oil tank of transformer |
| CN113733145A (en) * | 2020-05-29 | 2021-12-03 | 核动力运行研究所 | Mechanical gripper structure suitable for grabbing foreign matters in complex space |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Pengfei Inventor after: Lin Ge Inventor after: Li Ming Inventor after: Lin Zhongyuan Inventor after: Wang Xianbin Inventor after: Xu Daliang Inventor after: Hong Maocheng Inventor after: Xu Junlong Inventor after: Ma Guanbing Inventor before: Zhang Pengfei Inventor before: Lin Ge Inventor before: Li Ming Inventor before: Lin Zhongyuan Inventor before: Wang Xianbin Inventor before: Xu Daliang Inventor before: Hong Maocheng Inventor before: Xu Junlong Inventor before: Ma Guanbing |
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| COR | Change of bibliographic data |