CN106898396A - The structure of control systems of nuclear power plant security protection - Google Patents

The structure of control systems of nuclear power plant security protection Download PDF

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Publication number
CN106898396A
CN106898396A CN201710144610.2A CN201710144610A CN106898396A CN 106898396 A CN106898396 A CN 106898396A CN 201710144610 A CN201710144610 A CN 201710144610A CN 106898396 A CN106898396 A CN 106898396A
Authority
CN
China
Prior art keywords
groove
dividing plate
control
nuclear power
power plant
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
Application number
CN201710144610.2A
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Chinese (zh)
Inventor
谭逢林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Xingzhi Zhihui Intellectual Property Operation Co Ltd
Original Assignee
Sichuan Xingzhi Zhihui Intellectual Property Operation Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Xingzhi Zhihui Intellectual Property Operation Co Ltd filed Critical Sichuan Xingzhi Zhihui Intellectual Property Operation Co Ltd
Priority to CN201710144610.2A priority Critical patent/CN106898396A/en
Publication of CN106898396A publication Critical patent/CN106898396A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21DNUCLEAR POWER PLANT
    • G21D3/00Control of nuclear power plant
    • G21D3/008Man-machine interface, e.g. control room layout
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin

Abstract

The invention discloses the structure of control systems of nuclear power plant security protection, including workbench, control panel, the table surface to be set and set lifting platform in groove, groove and drive the drive device of lifting of lifting table, and control panel is fixed on lifting platform;The opening end of the groove is provided with dividing plate, and dividing plate bottom sets tooth bar, and tooth bar two ends are respectively engaged with a gear being located at below tooth bar, and the gear is arranged in groove, is rotated by motor-driven gear;The recess sidewall is further opened with the slot just to dividing plate, and the slot is located at the recess sidewall of tooth bar length direction, and dividing plate is inserted into slot;Also include the control device of the control motor, the control device is fixed on the table.It is limited to solve the problems, such as the protection in the prior art for nuclear power station controlling system it is an object of the invention to provide the structure of control systems of nuclear power plant security protection, realize reducing the purpose for grasping possibility by mistake.

Description

The structure of control systems of nuclear power plant security protection
Technical field
The present invention relates to control systems of nuclear power plant protection device field, and in particular to control systems of nuclear power plant security protection Structure.
Background technology
Nuclear power station, is the power plant of the energy production electric energy discharged using nuclear fission or nuclear fusion reaction.At present commercially Nuclear plant in operating is all to be reacted using nuclear fission and generated electricity.Nuclear power station is generally divided into two parts:Split using atomic nucleus Become production steam nuclear island (including reactor assembly and primary Ioops system) and using steam-electric power conventional island (including steamer hair Electric system), the fuel for using usually radioactivity heavy metal:Uranium, plutonium.In the control process of nuclear power station, either nuclear island Or conventional island, belongs to safe class industrial equipment very high, the prevention and control operation of its important control system such as emergency System needs to be protected well, otherwise once grasp by mistake, it will produce very serious consequence.And preferably at most exist in the prior art Set a cover plate on operation button to be protected, its protection dynamics is limited, and the risk of behaviour is still missed with imprudence touching.
The content of the invention
It is an object of the invention to provide the structure of control systems of nuclear power plant security protection, with solve in the prior art for The purpose protected limited problem, realize reducing behaviour's possibility by mistake of nuclear power station controlling system.
The present invention is achieved through the following technical solutions:
The structure of control systems of nuclear power plant security protection, including workbench, control panel, the table surface set recessed Lifting platform is set in groove, groove and the drive device of lifting of lifting table is driven, control panel is fixed on lifting platform;It is described The opening end of groove is provided with dividing plate, and dividing plate bottom sets tooth bar, and tooth bar two ends are respectively engaged with a tooth being located at below tooth bar Wheel, the gear is arranged in groove, is rotated by motor-driven gear;The recess sidewall is further opened with just inserting dividing plate Groove, the slot is located at the recess sidewall of tooth bar length direction, and dividing plate is inserted into slot;Also include the control motor Control device, the control device is fixed on the table.
The problem limited for the protection in the prior art for nuclear power station controlling system, possible generation misses behaviour, this hair It is bright to propose a kind of structure of control systems of nuclear power plant security protection, including reeded workbench, the control of control system are set Panel is arranged on the lifting platform in groove, drives lifting platform to move up and down using existing drive device.Groove upper end opens Mouthful, the opening end sets dividing plate, for usually covering in control panel, it is to avoid the neglectful control panel that touches causes to miss Behaviour.Dividing plate bottom sets tooth bar, and tooth bar two ends set the gear of matching, and gear is located in the groove and is engaged with chi bar, and by Motor-driven gear rotates.Recess sidewall sets slot, for by dividing plate insertion slot.When need open dividing plate operational control During panel, it is only necessary to operate the control device, rotated by control device drive gear, gear driven tooth bar is moved along a straight line, So as to carry out horizontal linear motion with dynamic dividing plate so that dividing plate enters in slot, and dividing plate, operational control panel are opened with this. After end of operation, controlled motor is rotated backward, and gear can be removed with dynamic dividing plate from slot, and groove top is carried out again Packing is blocked, and so as to avoid producing touching to cause situation about grasping to occur when that need not operate by mistake, realizes reducing behaviour's possibility by mistake Purpose.
Preferably, the drive device is cylinder or hydraulic cylinder.Use cylinder or Driven by Hydraulic Cylinder, it can be ensured that drive flat It is steady reliable, while providing enough driving forces, be easy to be driven various types of lifting platforms and control panel.
Preferably, wireless communication module, input and the control of the wireless communication module are additionally provided with the lifting platform The output end connection of panel processed.It is easy to by wireless communication module, the signal sent to control panel is wirelessly transferred, from And enable that the output signal of control panel is transmitted by wireless network, it is to avoid also need to default circuit, it is to avoid circuit Cause Transmission after impaired.
Preferably, the dividing plate is transparent glass plate.Dividing plate is facilitated through to observe control panel.
Preferably, the table surface is removably connected with safety hammer.Safety hammer uses any existing detachable Mode is connected to table surface, such as snap connection, nylon hook band bonding mode, be easy under special circumstances dividing plate without When method is opened by motor, dividing plate is quickly broken into pieces using safety hammer, control panel is operated.
The present invention compared with prior art, has the following advantages and advantages:
The structure of control systems of nuclear power plant security protection of the present invention, including reeded workbench is set, control system Control panel is arranged on the lifting platform in groove, drives lifting platform to move up and down using drive device.Groove upper end is open, The opening end sets dividing plate, for usually covering in control panel, it is to avoid the neglectful control panel that touches causes to grasp by mistake.Every Plate bottom sets tooth bar, and tooth bar two ends set the gear of matching, and gear is located in the groove and is engaged with chi bar, and by motor Drive gear rotates.Recess sidewall sets slot, for by dividing plate insertion slot.When need open dividing plate operational control panel When, it is only necessary to the control device is operated, is rotated by control device drive gear, gear driven tooth bar is moved along a straight line, so that Horizontal linear motion is carried out with dynamic dividing plate so that dividing plate enters in slot, and dividing plate, operational control panel are opened with this.Work as behaviour After finishing, controlled motor is rotated backward, and gear can be removed with dynamic dividing plate from slot, and groove top is insulated again Block, so as to avoid producing touching to cause situation about grasping to occur when that need not operate by mistake, realize reducing the mesh for grasping possibility by mistake 's.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the specific embodiment of the invention.
Mark and corresponding parts title in accompanying drawing:
1- workbench, 2- control panels, 3- grooves, 4- lifting platforms, 5- dividing plates, 6- tooth bars, 7- gears, 8- slots, 9- electricity Machine, 10- wireless communication modules, 11- safety hammers, 12- control devices, 13- drive devices.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make It is limitation of the invention.
Embodiment 1:
The structure of control systems of nuclear power plant security protection as shown in Figure 1, including workbench 1, control panel 2, the work Make the surface of platform 1 and the drive device 13 for setting lifting platform 4 in groove 3, groove 3 and driving lifting platform 4 to lift, chain of command are set Plate 2 is fixed on lifting platform 4;The opening end of the groove 3 is provided with dividing plate 5, and the bottom of dividing plate 5 sets tooth bar 6, the two ends of tooth bar 6 A gear 7 for being located at the lower section of tooth bar 6 is respectively engaged with, the gear 7 is arranged in groove 3, is rotated by the drive gear 7 of motor 9; The side wall of the groove 3 is further opened with the slot 8 just to dividing plate 5, and the slot 8 is located at the side wall of groove 3 of the length direction of tooth bar 6, Dividing plate 5 is inserted into slot 8;Also include the control device 12 of the control motor 9, the control device 12 is fixed on work On platform 1.The drive device 13 is cylinder.Wireless communication module 10, the radio communication mold are additionally provided with the lifting platform 4 The input of block 10 is connected with the output end of control panel 2.The dividing plate 5 is transparent glass plate;The surface of the workbench 1 leads to Cross hook strip and be bonded with safety hammer 11 with suede band.The present invention includes setting fluted 3 workbench 1, the control panel 2 of control system It is arranged on the lifting platform 4 in groove 3, drives lifting platform 4 to move up and down using existing drive device.The upper end of groove 3 opens Mouthful, the opening end sets dividing plate 5, for usually covering in control panel 2, it is to avoid the neglectful control panel 2 that touches is caused Grasp by mistake.The bottom of dividing plate 5 sets tooth bar 6, and the two ends of tooth bar 6 set the gear 7 of matching, and gear 7 is located in the groove 3 and chi bar Engagement, and rotated by the drive gear 7 of motor 9.The side wall of groove 3 sets slot 8, in dividing plate 5 inserted into slot 8.Work as needs When opening 5 operational control panel 2 of dividing plate, it is only necessary to operate the control device 12, rotated by the drive gear 7 of control device 12, tooth The band carry-over bar 6 of wheel 7 is moved along a straight line, so as to carry out horizontal linear motion with dynamic dividing plate 5 so that dividing plate 5 enters slot 8 It is interior, dividing plate 5, operational control panel 2 are opened with this.After end of operation, controlled motor 9 is rotated backward, gear 7 can drive every Plate 5 is removed from slot 8, and carrying out packing to the top of groove 3 again blocks, so as to avoid producing touching to make when that need not operate Situation into behaviour by mistake occurs, and realizes reducing the purpose for grasping possibility by mistake.Additionally, by wireless communication module 10, to control panel 2 The signal for being sent is wirelessly transferred, so that the output signal of control panel 2 can be transmitted by wireless network. Safety hammer 11 as cutfit, for can timely break dividing plate 5 into pieces under special circumstances.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention Protection domain, all any modification, equivalent substitution and improvements done within the spirit and principles in the present invention etc. all should include Within protection scope of the present invention.

Claims (5)

1. the structure of control systems of nuclear power plant security protection, including workbench (1), control panel (2), it is characterised in that described Workbench (1) surface sets the driving dress that lifting platform (4) is set in groove (3), groove (3) and lifting platform (4) lifting is driven Put (13), control panel (2) is fixed on lifting platform (4);The opening end of the groove (3) is provided with dividing plate (5), dividing plate (5) Bottom sets tooth bar (6), and tooth bar (6) two ends are respectively engaged with a gear (7) being located at below tooth bar (6), gear (7) peace In groove (3), rotated by motor (9) drive gear (7);Groove (3) side wall is further opened with just inserting dividing plate (5) Groove (8), positioned at groove (3) side wall of tooth bar (6) length direction, dividing plate (5) is inserted into slot (8) slot (8);Also Control device (12) including controlling the motor (9), the control device (12) is fixed on workbench (1).
2. the structure of control systems of nuclear power plant security protection according to claim 1, it is characterised in that the drive device (13) it is cylinder or hydraulic cylinder.
3. the structure of control systems of nuclear power plant security protection according to claim 1, it is characterised in that the lifting platform (4) wireless communication module (10), the input of the wireless communication module (10) and the output of control panel (2) are additionally provided with End connection.
4. the structure of control systems of nuclear power plant security protection according to claim 1, it is characterised in that the dividing plate (5) It is transparent glass plate.
5. the structure of control systems of nuclear power plant security protection according to claim 4, it is characterised in that the workbench (1) surface is removably connected with safety hammer (11).
CN201710144610.2A 2017-03-13 2017-03-13 The structure of control systems of nuclear power plant security protection Pending CN106898396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710144610.2A CN106898396A (en) 2017-03-13 2017-03-13 The structure of control systems of nuclear power plant security protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710144610.2A CN106898396A (en) 2017-03-13 2017-03-13 The structure of control systems of nuclear power plant security protection

Publications (1)

Publication Number Publication Date
CN106898396A true CN106898396A (en) 2017-06-27

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CN201710144610.2A Pending CN106898396A (en) 2017-03-13 2017-03-13 The structure of control systems of nuclear power plant security protection

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CN (1) CN106898396A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020163789A1 (en) * 2001-05-04 2002-11-07 Yu-Che Wang Dust filtering apparatus for a computer system
US20090242143A1 (en) * 2008-04-01 2009-10-01 Dung Viet Pham Portable roll up window blind
CN204367844U (en) * 2014-12-16 2015-06-03 衡阳泰豪通信车辆有限公司 A kind of top cover of square cabin of manual slippage
CN204839555U (en) * 2015-07-05 2015-12-09 魏君臣 Ground following formula radiation protection CT device
CN205179576U (en) * 2015-12-10 2016-04-20 北京北源科技有限公司 Intelligent computer versatile protector
CN206619407U (en) * 2017-03-13 2017-11-07 四川行之智汇知识产权运营有限公司 Anti-error behaviour's structure for nuclear power control system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020163789A1 (en) * 2001-05-04 2002-11-07 Yu-Che Wang Dust filtering apparatus for a computer system
US20090242143A1 (en) * 2008-04-01 2009-10-01 Dung Viet Pham Portable roll up window blind
CN204367844U (en) * 2014-12-16 2015-06-03 衡阳泰豪通信车辆有限公司 A kind of top cover of square cabin of manual slippage
CN204839555U (en) * 2015-07-05 2015-12-09 魏君臣 Ground following formula radiation protection CT device
CN205179576U (en) * 2015-12-10 2016-04-20 北京北源科技有限公司 Intelligent computer versatile protector
CN206619407U (en) * 2017-03-13 2017-11-07 四川行之智汇知识产权运营有限公司 Anti-error behaviour's structure for nuclear power control system

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Application publication date: 20170627

RJ01 Rejection of invention patent application after publication