CN210865204U

CN210865204U - Analog switch operating device of power main control console

Info

Publication number: CN210865204U
Application number: CN201922188622.2U
Authority: CN
Inventors: 王剑龙
Original assignee: Wuhan Huihuang Electric Engineering Co ltd
Current assignee: Wuhan Huihuang Electric Engineering Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-06-26
Anticipated expiration: 2029-12-09

Abstract

The application discloses power master control platform analog switch controlling device, the lower extreme of second backup pad is rotated and is installed the carousel, install the pivot on the first mount pad, install first footboard on the first rotor plate, install the second footboard on the second rotor plate, be fixed with the second piston on the first rotor plate, install the fourth piston on the second rotor plate, install first piston shaft and first piston on the second piston, install second piston shaft and third piston on the fourth piston, rotate on the carousel and install first connecting rod and first fixed axle, still rotate on the carousel and install second connecting rod and second fixed axle, be fixed with first connecting plate on the first fixed axle, be fixed with the second connecting plate on the second fixed axle, the install bin is installed to one side of second mount pad, be equipped with the insulating cover on the install bin, the conducting rod has been pegged graft in the insulating cover, the conducting rod is installed the conducting block in the install bin. The utility model discloses power-on and power-off control of power master console analog switch has effectively been made things convenient for.

Description

Analog switch operating device of power main control console

Technical Field

The utility model relates to a power main control platform auxiliary device's technical field especially relates to a power main control platform analog switch controlling device.

Background

The nuclear power plant is a plant which uses nuclear fuel to replace common fuel and utilizes fission reaction of the nuclear fuel in a nuclear reactor to generate heat energy and convert the heat energy into power. The nuclear power plant main control console is important equipment of a nuclear power plant comprehensive control system of an ocean nuclear power platform, and is key equipment for displaying operation parameters and state information of the nuclear power plant, realizing manual and automatic control of operators on the nuclear power plant, handling and relieving accidents of the nuclear power plant, enabling the nuclear power plant to be restored to a safe state and guaranteeing the safety of the nuclear power plant and workers of the ocean nuclear power platform. In the field of nuclear power control platforms, particularly during the on-duty training of simulation operation of a power master console, although there is no safety risk, the master console data loss or system paralysis can be caused due to improper operation in the operation process, so that an operating device for controlling the power on/off of a simulation switch of the power master console needs to be designed to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough and provide a can make things convenient for the device of power master control platform analog switch on-off control.

Solve the technical problem, the utility model discloses take following technical scheme:

a power main control console analog switch operating device comprises a first U-shaped groove profile and a second U-shaped groove profile, wherein a third supporting plate is connected between the first U-shaped groove profile and the second U-shaped groove profile, a first supporting plate is fixed at one end of the first U-shaped groove profile, a second supporting plate is fixed at one end of the second U-shaped groove profile, suckers are respectively installed on the first supporting plate and the second supporting plate, a first guide shaft is arranged at one end, away from the first supporting plate, of the first U-shaped groove profile, a second guide shaft is arranged at one end, away from the second supporting plate, of the second U-shaped groove profile, a rotary disc is rotatably installed at the lower end of the second supporting plate, a first installation seat is further installed at the lower end of the second supporting plate, a rotary shaft is installed on the first installation seat, a first rotary plate and a second rotary plate are rotatably installed at two ends of the rotary shaft respectively, a first pedal is installed on, a second piston is fixed on one side of the first rotating plate far away from the rotating shaft, a fourth piston is installed on one side of the second rotating plate far away from the rotating shaft, a first piston shaft is installed on one side of the second piston far away from the second rotating plate, a first piston is installed on one end of the first piston shaft far away from the second piston, a second piston shaft is installed on one end of the fourth piston far away from the first rotating plate, a third piston is installed on one end of the second piston shaft far away from the fourth piston, the second piston is installed on the rotating plate in a rotating mode, a first connecting rod is installed on the rotating plate in a rotating mode, a first fixing shaft is installed on one end of the first connecting rod far away from the rotating plate in a rotating mode, a second connecting rod is further installed on the rotating plate in a rotating mode, a second fixing shaft is installed on one end of the second connecting rod far away from the rotating plate in a rotating mode, a first connecting plate is fixed on one, first connecting plate and first guiding axle contact and arrange, the second connecting plate contacts with the second guiding axle and arranges, one side of first connecting plate and second connecting plate all is equipped with the second mount pad, the install bin is installed to one side of second mount pad, be equipped with the installation cavity in the install bin, be equipped with insulating cover on the install bin, it has the conducting rod to peg graft in the insulating cover, the conducting block is installed to the conducting rod in the installation cavity, be equipped with insulating axle sleeve on the second mount pad, one side of first connecting plate and second connecting plate is equipped with can be in insulating axle sleeve and the flexible deflector of conducting block, install the bolt on the second mount pad.

The utility model discloses the carousel is quadrangle structure, and first connecting rod, second connecting rod, first piston and third piston rotate respectively and connect on four corners of carousel.

The utility model discloses one side that the install bin inner wall is close to the current conducting plate is equipped with flexible chamber, and the install bin inner wall installs the installation axle at flexible intracavity, and one side that the deflector is close to the installation axle is equipped with the spacing chamber that can supply the installation axle to peg graft.

The utility model discloses one side that the installation axle is close to the install bin is equipped with insulating cover plate.

The utility model discloses the spring has been cup jointed to the periphery of installation axle.

The utility model discloses the length of installation axle is m1, and the degree of depth in spacing chamber is m2, and m1 is not more than m 2.

The utility model has the advantages that: the second rotating plate is rotated by stepping on the first pedal by feet so as to drive the second piston to move in the vertical direction, the second piston moves by being driven by the first piston shaft and the second piston, the second piston moves to generate drive for driving the rotating disc to move anticlockwise, the rotating disc rotates the second connecting rod and the first connecting rod, the second connecting rod and the first connecting rod rotate to drive the first connecting plate and the second connecting plate to approach each other, so that the current conducting plate is drawn out of the current conducting block, the current conducting block is separated from the current conducting plate, the power-off of the analog switch is realized, the first rotating plate is driven to rotate by stepping on the first pedal by feet, so that the fourth piston is driven by the first rotating plate to move in the vertical direction, the second piston shaft and the third piston are driven by the motion of the fourth piston to generate drive for driving the rotating disc to rotate clockwise, and the rotating disc drives the first connecting rod and the second, the rotation of first connecting rod and second connecting rod drives first connecting plate and second connecting plate alternate segregation, so drive the current conducting plate and peg graft in the conducting block to realize circular telegram in the conducting block, and then realize the analog switch circuit of being connected with the conducting rod electricity and realize the route, so realized analog switch's circular telegram, so realized analog switch's the operation of switching on and off the electricity through the mode of footboard, made things convenient for power master control platform analog switch's the operation of switching on and off the electricity.

Other features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

Drawings

Fig. 1 is a schematic top view of the analog switch operating device of the power console of the present invention;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

fig. 3 is a partially enlarged schematic view at B in fig. 2.

The figures are numbered:

1. a first U-shaped groove profile; 2. a first support plate; 3. a suction cup; 4. a first connecting plate; 5. a first guide shaft; 6. a first fixed shaft; 7. a first rotating plate; 8. a first link; 9. a first mounting seat; 10. a turntable; 11. a first piston; 12. a first support plate; 13. a first piston shaft; 14. a second piston; 15. a second pedal; 16. a rotating shaft; 17. a second rotating plate; 18. a first pedal; 19. a fourth piston; 20. a second piston shaft; 21. a third piston; 22. a second link; 23. a second fixed shaft; 24. a second guide shaft; 25. a second connecting plate; 26. a third support plate; 27. a conductive plate; 28. a second mounting seat; 29. a bolt; 30. an insulating shaft sleeve; 31. installing a box; 32. a conductive rod; 33. an insulating sleeve; 34. a limiting cavity; 35. a telescoping chamber; 36. installing a shaft; 37. a spring; 38. an insulating cover plate; 39. a second U-shaped groove profile; 40. a second support plate; 41. a conductive block; .

Detailed Description

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

In the following description, the appearances of the indicating orientation or positional relationship, such as the terms "inner", "outer", "upper", "lower", "left", "right", etc., are only for convenience in describing the embodiments and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

As shown in fig. 1-3, an analog switch operating device for a power console provided in an embodiment of the present invention includes a first U-shaped channel section bar 1 and a second U-shaped channel section bar 39, a third supporting plate 26 is connected between the first U-shaped channel section bar 1 and the second U-shaped channel section bar 39, a first supporting plate 122 is fixed at one end of the first U-shaped channel section bar 1, a second supporting plate 40 is fixed at one end of the second U-shaped channel section bar 39, suction cups 3 are mounted on the first supporting plate 122 and the second supporting plate 40, a first guiding shaft 5 is disposed at one end of the first U-shaped channel section bar 1 away from the first supporting plate 122, a second guiding shaft 24 is disposed at one end of the second U-shaped channel section bar 39 away from the second supporting plate 40, a rotating disc 10 is rotatably mounted at a lower end of the second supporting plate 40, a first mounting seat 9 is further mounted at a lower end of the second supporting plate 40, a rotating shaft 16, a first rotating plate 7 and a second rotating plate 17 are respectively rotatably mounted at two ends of a rotating shaft 16, a first pedal 18 is mounted on the first rotating plate 7, a second pedal 15 is mounted on the second rotating plate 17, a second piston 14 is fixed at one side of the first rotating plate 7 far away from the rotating shaft 16, a fourth piston 19 is mounted at one side of the second rotating plate 17 far away from the rotating shaft 16, a first piston shaft 13 is mounted at one side of the second piston 14 far away from the second rotating plate 17, a first piston 11 is mounted at one end of the first piston shaft 13 far away from the second piston 14, the first piston 11 is rotatably mounted on a rotating plate 10, a second piston shaft 20 is mounted at one end of the fourth piston 19 far away from the first rotating plate 7, a third piston 21 is mounted at one end of the second piston shaft 20 far away from the fourth piston 19, the second piston 14 is rotatably mounted on the rotating plate 10, a first connecting rod 8 is rotatably mounted on the rotating plate 10, a first fixing shaft 6 is rotatably mounted at, a second connecting rod 22 is rotatably mounted on the rotary disc 10, a second fixing shaft 23 is rotatably mounted at one end of the second connecting rod 22 far away from the rotary disc 10, a first connecting plate 4 is fixed at one end of the first fixing shaft 6 far away from the first connecting rod 8, a second connecting plate 25 is fixed at one end of the second fixing shaft 23 far away from the second connecting rod 22, the first connecting plate 4 is in contact arrangement with the first guide shaft 5, the second connecting plate 25 is in contact arrangement with the second guide shaft 24, a second mounting seat 28 is respectively arranged at one side of the first connecting plate 4 and one side of the second connecting plate 25, a mounting cavity is arranged in the mounting box 31, an insulating sleeve 33 is arranged on the mounting box 31, a conducting rod 32 is inserted in the insulating sleeve 33, a conducting block 41 is mounted in the mounting cavity by the conducting rod 32, an insulating shaft sleeve 30 is arranged on the second mounting seat 28, a guiding plate capable of extending and retracting in the insulating shaft sleeve 30 and the conducting block 41 is arranged at one side of the first connecting plate 4, the second mounting seat 28 is mounted with a bolt 29. The second rotating plate 17 is rotated by stepping on the first pedal 18 by feet so as to drive and drive the second piston 14 to move in the vertical direction, the second piston 14 moves by being driven by the first piston shaft 13 and the second piston 14, the second piston 14 moves to generate counterclockwise motion of the driving turntable 10, the turntable 10 rotates the second connecting rod 22 and the first connecting rod 8, the second connecting rod 22 and the first connecting rod 8 rotate to drive the first connecting plate 4 and the second connecting plate 25 to approach each other, so that the conductive plate 27 is drawn out from the conductive block 41, so that the conductive block 41 is separated from the conductive plate 27, so as to realize the power-off of the analog switch, the first rotating plate 7 is rotated by stepping on the first pedal 18, so that the fourth piston 19 is driven by the first rotating plate 7 to move in the vertical direction, the motion of the fourth piston 19 drives the second piston shaft 20 and the third piston 21 to generate clockwise motion of the driving turntable 10, the first connecting rod 8 of carousel 10 clockwise rotation drive and second connecting rod 22 rotate, the rotation of first connecting rod 8 and second connecting rod 22 drives first connecting plate 4 and second connecting plate 25 alternate segregation, so drive the current conducting plate 27 and peg graft in the conducting block 41, thereby realize circular telegram in the conducting block 41, and then realize the analog switch circuit realization route of being connected with the conducting rod 32 electricity, so realized analog switch's circular telegram, so realize analog switch's the circular telegram operation of switching on and off through the mode of footboard, the circular telegram operation of switching on and off of power master console analog switch has been made things convenient for.

In the present embodiment, the turntable 10 has a quadrilateral structure, and the first connecting rod 8, the second connecting rod 22, the first piston 11 and the third piston 21 are respectively and rotatably connected to four corners of the turntable 10. Through making carousel 10 be quadrilateral structure to establish first connecting rod 8, second connecting rod 22, first piston 11 and third piston 21 respectively on four corners of carousel 10, so can guarantee that the rotation angle on each angle is unanimous when carousel 10 rotates, so can guarantee to control the stability of regulation, guarantee that first connecting plate 4 and second connecting plate 25 amplitude of fluctuation are always, and the on-off electricity of both sides is controlled and is kept unanimously.

In this embodiment, a telescopic cavity 35 is provided at a side of the inner wall of the mounting box 31 close to the conductive plate 27, a mounting shaft 36 is mounted at the inner wall of the mounting box 31 in the telescopic cavity 35, and a limiting cavity 34 for the mounting shaft 36 to be inserted is provided at a side of the guide plate close to the mounting shaft 36. Through establishing flexible chamber 35 at the one side that the installation box 31 inner wall is close to conductive plate 27 to install installation axle 36 at the installation box 31 inner wall in flexible chamber 35, the spacing chamber 34 that can supply installation axle 36 grafting is installed to the deflector one side installation that is close to installation axle 36, stability when so can improve the deflector break-make.

In this embodiment, the side of the mounting shaft 36 adjacent to the mounting case 31 is provided with an insulating cover 38. Through establish insulating cover 38 at the one side that installation axle 36 is close to mounting box 31, can guarantee so that installation axle 36 has good insulating nature in mounting box 31 department, so can effectively improve the stability of switching on or off the electricity.

In this embodiment, a spring 37 is sleeved on the outer periphery of the mounting shaft 36. Through cup jointing spring 37 in the periphery at installation axle 36, utilize spring 37's elasticity, realized realizing the buffering to the deflector when the deflector is deep, improved the stability of break-make electricity, and then prolonged the life of equipment.

In the embodiment, the length of the mounting shaft 36 is m1, the depth of the limit cavity 34 is m2, and m1 is not more than m 2. Through the length that makes installation axle 36 be m1, the degree of depth of spacing chamber 34 is m2, and m1 is not more than m2, so set up, has realized the effect of installation axle 36 to the electrically conductive plate 27 location direction, and has improved the stability of the spacing direction of installation axle 36.

The above only is the preferred embodiment of the present invention, not therefore the limit the patent protection scope of the present invention, all applications the equivalent structure transformation made by the contents of the specification and the drawings of the present invention is directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. A power main control console analog switch operating device is characterized by comprising a first U-shaped groove profile and a second U-shaped groove profile, wherein a third supporting plate is connected between the first U-shaped groove profile and the second U-shaped groove profile, a first supporting plate is fixed at one end of the first U-shaped groove profile, a second supporting plate is fixed at one end of the second U-shaped groove profile, suckers are respectively arranged on the first supporting plate and the second supporting plate, a first guide shaft is arranged at one end, away from the first supporting plate, of the first U-shaped groove profile, a second guide shaft is arranged at one end, away from the second supporting plate, of the second U-shaped groove profile, a turntable is rotatably arranged at the lower end of the second supporting plate, a first mounting seat is further arranged at the lower end of the second supporting plate, a rotating shaft is arranged on the first mounting seat, a first rotating plate and a second rotating plate are rotatably arranged at two ends of the rotating shaft respectively, a second pedal is arranged on the second rotating plate, a second piston is fixed on one side of the first rotating plate far away from the rotating shaft, a fourth piston is arranged on one side of the second rotating plate far away from the rotating shaft, a first piston shaft is arranged on one side of the second piston far away from the second rotating plate, a first piston is arranged at one end of the first piston shaft far away from the second piston, the first piston is rotatably arranged on the rotating disc, a second piston shaft is arranged at one end of the fourth piston far away from the first rotating plate, a third piston is arranged at one end of the second piston shaft far away from the fourth piston, the second piston is rotatably arranged on the rotating disc, a first connecting rod is rotatably arranged on the rotating disc, a first fixing shaft is rotatably arranged at one end of the first connecting rod far away from the rotating disc, a second connecting rod is rotatably arranged on the rotating disc, a second fixing shaft is rotatably arranged at one end of the second connecting rod far away from, the one end that the second connecting rod was kept away from to the second fixed axle is fixed with the second connecting plate, first connecting plate contacts with first guiding axle and arranges, the second connecting plate contacts with the second guiding axle and arranges, one side of first connecting plate and second connecting plate all is equipped with the second mount pad, the install bin is installed to one side of second mount pad, be equipped with the installation cavity in the install bin, be equipped with insulating cover on the install bin, it has the conducting rod to peg graft in the insulating cover, the conducting rod installs the conducting block in the installation cavity, be equipped with insulating axle sleeve on the second mount pad, one side of first connecting plate and second connecting plate is equipped with the deflector that can stretch out and draw back in insulating axle sleeve and conducting block, install the bolt on the second mount pad.

2. The analog switch operating device of claim 1, wherein the turntable has a quadrilateral configuration, and the first connecting rod, the second connecting rod, the first piston and the third piston are rotatably connected to four corners of the turntable, respectively.

3. The analog switch operating device of claim 1, wherein the inner wall of the mounting box has a telescopic cavity on one side thereof adjacent to the conductive plate, the inner wall of the mounting box has a mounting shaft mounted therein, and the guide plate has a limiting cavity on one side thereof adjacent to the mounting shaft for receiving the mounting shaft.

4. The console simulator of claim 3, wherein an insulating cover is provided on a side of the mounting shaft adjacent to the mounting case.

5. The console simulator of claim 3, wherein a spring is fitted around the outer circumference of the mounting shaft.

6. The analog switch operating device of claim 3, wherein the length of the installation shaft is m1, the depth of the limit cavity is m2, and m1 is less than or equal to m 2.