CN118173414B - Environment-friendly solid-sealed polar pole vacuum circuit breaker - Google Patents
Environment-friendly solid-sealed polar pole vacuum circuit breaker Download PDFInfo
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- CN118173414B CN118173414B CN202410316037.9A CN202410316037A CN118173414B CN 118173414 B CN118173414 B CN 118173414B CN 202410316037 A CN202410316037 A CN 202410316037A CN 118173414 B CN118173414 B CN 118173414B
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- 230000004224 protection Effects 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 235000014676 Phragmites communis Nutrition 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
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- Patch Boards (AREA)
Abstract
The application relates to the technical field of vacuum circuit breakers and discloses an environment-friendly solid-sealed pole vacuum circuit breaker, which comprises a chassis, wherein the top of the chassis is fixedly connected with a bracket, one side of the bracket is fixedly connected with an electric cabinet, the top of the chassis is provided with a solid-sealed pole, the outside of the electric cabinet is provided with a protection mechanism, the protection mechanism comprises two top mounting plates, and the top mounting plates are arranged at the top of the electric cabinet. Through protection machanism's design, two protection frames can protect the button region of electric cabinet one side, can effectively avoid when using because external striking or people touch by mistake and lead to the condition of maloperation, when need relieving or opening the protection simultaneously, only need manual rotation screw thread regulation pole can promote the push-and-pull board upset through the mode of control lifter plate oscilaltion, can stimulate two protection frames after the push-and-pull board upset, promote the two to carry out opposite direction or move away from each other, control is got up nimble convenient.
Description
Technical Field
The application relates to the technical field of vacuum circuit breakers, in particular to an environment-friendly solid-sealed pole vacuum circuit breaker.
Background
The vacuum circuit breaker is named because the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are high vacuum, is popular in power distribution network, can be used for protecting and controlling electrical equipment in industrial and mining enterprises, power plants and substations, and is particularly suitable for use places requiring oilless maintenance and frequent operation, and the solid-sealed pole vacuum circuit breaker is characterized in that the vacuum arc extinguishing chamber and the relevant conductive parts of the circuit breaker are simultaneously embedded into solid insulating materials which are easy to solidify, such as epoxy resin or thermoplastic materials, to form poles, so that the whole pole of the circuit breaker is an integral part.
The patent publication No. CN104599892B discloses a full-working-condition intelligent solid-sealed pole type high-voltage alternating-current vacuum circuit breaker, which comprises an upper conducting rod, a lower conducting rod, a vacuum arc-extinguishing chamber solid-sealed pole, a circuit breaker frame and an operating mechanism, wherein the vacuum arc-extinguishing chamber solid-sealed pole is arranged on the circuit breaker frame and comprises a vacuum arc-extinguishing chamber, a solid-sealed pole and an insulating pull rod, and the vacuum arc-extinguishing chamber is positioned in the solid-sealed pole and is solid-sealed into a whole; the insulation pull rod is positioned at the lower part of the solid-sealed polar pole, one end of the insulation pull rod is connected with the movable end of the vacuum arc-extinguishing chamber after solid sealing, and the other end of the insulation pull rod is connected with the operation rod; the rear end of the upper conducting rod is electrically connected with the static end of the vacuum arc-extinguishing chamber, the movable end of the vacuum arc-extinguishing chamber is connected with the sliding connection assembly, and the rear end of the lower conducting rod is connected with the sliding connection assembly. The intelligent power supply device has the advantages of simple and compact structure, good reliability, high intelligent degree, wide application range and the like.
The device has the functions of simple and compact structure and good reliability, when the solid-sealed pole vacuum circuit breaker is used, the control panel is directly exposed outside to be convenient for a worker to control, but the situation of misoperation caused by external impact or false touch exists due to the fact that the control panel is directly exposed outside, and the safety is poor, similar to most of the existing vacuum circuit breakers.
Disclosure of Invention
In order to solve the problems, the application provides an environment-friendly solid-sealed pole vacuum circuit breaker.
The application provides an environment-friendly solid-sealed pole vacuum circuit breaker, which adopts the following technical scheme:
The environment-friendly solid-sealed pole vacuum circuit breaker comprises a chassis truck, wherein the top of the chassis truck is fixedly connected with a bracket, one side of the bracket is fixedly connected with an electric cabinet, the top of the chassis truck is provided with a solid-sealed pole, and the outside of the electric cabinet is provided with a protection mechanism;
The protection machanism includes two top mounting panels, the top mounting panel sets up in the electric cabinet top, the bottom mounting panel has been placed at chassis car top, be provided with two protection frames between top mounting panel and the bottom mounting panel, first spacing groove has been seted up on the top mounting panel, the first stopper of two equal fixedly connected with in protection frame top, two first stoppers all run through first spacing groove, and first stopper and first spacing groove phase-match, the second spacing groove has been seted up on the bottom mounting panel, two equal fixedly connected with second stoppers in protection frame one side, two second stoppers all run through the second spacing groove, and second stopper and second spacing groove phase-match, top mounting panel top fixedly connected with L shaped plate, L shaped inboard is provided with the lifter plate, L shaped inboard fixedly connected with square board, the square board top rotates and is connected with the screw thread adjusting pole, the screw thread adjusting pole runs through the lifter plate and passes through threaded connection with the lifter plate, fixedly connected with two first pivots and two pivot shafts, two equal fixedly connected with first pivot and two pivot shafts, two pivot and two pivot shafts all are all fixedly connected with first pivot and two pivot shafts.
Through adopting above-mentioned technical scheme, two guard frames can protect the button region of electric cabinet one side, can effectively avoid when using because external striking or people touch by mistake and lead to the condition of maloperation, when needing to remove or open the protection simultaneously, only need manual rotation screw thread regulation pole can promote the push-and-pull board upset through the mode of control lifter plate oscilaltion, can stimulate two guard frames after the push-and-pull board upset, promote the two to carry out opposite directions or move away from each other, control is got up nimble convenient.
Preferably, the chassis truck top fixedly connected with accessory plate, two accessory plates set up respectively in the both sides around the bottom mounting panel, and the accessory plate is laminated mutually with the bottom mounting panel, the inside sliding connection of bottom mounting panel has first fixture block, the inside fixedly connected with first reed of bottom mounting panel, first reed and first fixture block fixed connection.
By adopting the technical scheme, the first reed has elastic acting force on the first clamping block, so that the clamping block is enabled to be kept in a state of extending out of the outer side of the bottom mounting plate.
Preferably, the auxiliary plate is provided with a clamping groove, and the first clamping block penetrates through the clamping groove and is matched with the clamping groove.
Through adopting above-mentioned technical scheme, can provide spacing to the bottom mounting panel after the fixture block runs through the draw-in groove.
Preferably, two third limiting grooves are formed in one side wall of the L-shaped plate, two third limiting blocks are fixedly connected to one side of the lifting plate, the two third limiting blocks penetrate through the two third limiting grooves respectively, and the third limiting blocks are matched with the third limiting grooves.
Through adopting above-mentioned technical scheme, the stopper can provide spacingly to the lifter plate.
Preferably, two rectangular plates are fixedly connected with the top mounting plate, a bidirectional threaded rod is rotationally connected between the two rectangular plates, two positioning plates are fixedly connected with the top of the electric cabinet, and the two positioning plates penetrate through the top mounting plate.
Through adopting above-mentioned technical scheme, the locating plate can provide the support spacing to the top mounting panel.
Preferably, the outside fixedly connected with rotor plate of two-way threaded rod, top mounting panel top is provided with two picture peg, two picture peg are run through respectively to two-way threaded rod, and two picture peg pass through threaded connection respectively, have seted up the jack on the locating plate, the picture peg runs through rectangular plate and jack in proper order, picture peg and jack assorted, equal fixedly connected with spring between two rectangular plate and two picture peg, two springs are run through respectively to two-way threaded rod.
By adopting the technical scheme, the directions of threads at the two ends of the bidirectional threaded rod are opposite, so that the two plugboards can be driven to move in opposite directions or in opposite directions.
Preferably, the two side walls of the protective frame are provided with heat dissipation holes which are distributed on the protective frame at equal intervals.
Through adopting above-mentioned technical scheme, when the louvre can impel the protection frame to provide the protection to electric cabinet one side, its heat can also be through the louvre to the external world gives off, plays supplementary heat dissipation purpose.
Preferably, the support top is provided with monitoring mechanism, monitoring mechanism includes the heat-conducting plate, the heat-conducting plate sets up in the support outside, heat-conducting plate top fixedly connected with temperature sensor, heat-conducting plate top fixedly connected with deckle board, deckle board front side fixedly connected with motor, motor and temperature sensor electric connection, deckle board inboard rotates and is connected with the round bar, the motor passes through output shaft and round bar fixed connection, the outside fixedly connected with of round bar strikes the board, deckle board inboard rotates and is connected with the auxiliary rod, the outside fixedly connected with striking board of auxiliary rod, the inboard top fixedly connected with atress board of deckle board, two fixed orificess have been seted up at the heat-conducting plate top, two fixed plates of support top fixedly connected with run through two fixed orificess respectively, and fixed plate and fixed orifices phase-match.
Through adopting above-mentioned technical scheme, can drive the round bar after the motor work and rotate, strike the board and strike the striking board, promote its swing, can strike the atress board and beat and make sound after the striking board swings, reach the purpose of sound early warning.
Preferably, the inside sliding connection of fixed plate has two second fixture blocks, and two second fixture blocks are all extended outside the fixed plate, second fixture block bottom and heat conduction plate top closely laminate, the inside fixedly connected with second reed of fixed plate, second reed and second fixture block fixed connection.
By adopting the technical scheme, the second reed has elastic acting force on the second clamping block, so that the second clamping block is enabled to be kept in a state of extending out of the outer side of the fixing plate.
Preferably, the frame plate top fixedly connected with support frame, support frame top fixedly connected with solar panel, support frame inboard fixedly connected with electricity storage box, electricity storage box respectively with motor and temperature sensor electric connection.
By adopting the technical scheme, the electric energy converted by the solar panel can be stored by the electric storage box.
In summary, the application has the following beneficial technical effects:
1. The utility model provides an environment-friendly solid utmost point post vacuum circuit breaker, through protection machanism's design, two protection frames can protect the button region of electric cabinet one side, can effectively avoid when using because external striking or people touch by mistake and lead to the condition of maloperation, when needing to remove or open the protection simultaneously, only need manual rotation screw thread regulation pole can promote the push-and-pull board upset through the mode of control lifter plate oscilaltion, can stimulate two protection frames after the push-and-pull board upset, promote the two to carry out opposite directions or move away from each other, control is got up nimble convenient.
2. Through monitoring mechanism's design, when the high temperature appears in a certain region of this device, after the temperature transfer was to the heat conduction board, when temperature sensor detected the high temperature of heat conduction board, the motor work and drove the round bar and rotated, knocked the board and rotated and strike the striking board, made the striking board strike after the atress board sound to this bumps repeatedly and makes the sound warning to the external world, so that the staff in time checks the condition of temperature anomaly, the security when having improved this device use.
3. The utility model provides an environment-friendly solid utmost point post vacuum circuit breaker, promote first fixture block to remove to the bottom mounting panel inside and control two-way threaded rod rotate, make the picture peg remove to leave behind the jack, can realize the dismantlement work to the guard frame, and push the second fixture block into the fixed plate inside after, can take off the heat conduction board, corresponding loading and unloading process is simple convenient, the operation threshold reduces, can supply the user to carry out nimble use of selecting, application scope is wider, and when realizing protection and temperature monitoring function, this device does not add too much spare part, thereby more be favorable to manufacturing and control cost.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a structural disassembly view of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a schematic view of a protective frame according to the present invention;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a side view of a protective frame of the present invention;
FIG. 7 is a schematic view of a heat conducting plate according to the present invention;
fig. 8 is a structural cross-sectional view of the frame plate in the present invention.
Reference numerals illustrate: 1. chassis truck; 2. a bracket; 3. an electric control box; 4. sealing the polar post; 5. a protective mechanism; 51. a top mounting plate; 52. a bottom mounting plate; 53. a protective frame; 54. a first limit groove; 55. a first limiting block; 56. the second limit groove; 57. a second limiting block; 58. an L-shaped plate; 59. a lifting plate; 591. a square plate; 592. a threaded adjusting rod; 593. a first rotating shaft; 594. a second rotating shaft; 595. a push-pull plate; 596. an auxiliary plate; 597. a first clamping block; 598. a first reed; 599. a third limiting block; 581. a two-way threaded rod; 582. a positioning plate; 583. a rotating plate; 584. inserting plate; 585. a heat radiation hole; 586. a spring; 587. a rectangular plate; 6. a monitoring mechanism; 61. a heat conductive plate; 62. a temperature sensor; 63. a frame plate; 64. a motor; 65. a round bar; 66. a striking plate; 67. an auxiliary lever; 68. an impingement plate; 69. a force-bearing plate; 691. a fixing plate; 692. a second clamping block; 693. a second reed; 694. a solar panel; 695. a support frame; 696. an electric storage box.
Detailed Description
The application is described in further detail below with reference to fig. 1-8.
The embodiment of the application discloses an environment-friendly solid-sealed pole vacuum circuit breaker. Referring to fig. 1-8, an environment-friendly type solid-sealed pole vacuum circuit breaker comprises a chassis 1, a support 2 is fixedly connected to the top of the chassis 1, an electric cabinet 3 is fixedly connected to one side of the support 2, a solid-sealed pole 4 is mounted at the top of the chassis 1, a protection mechanism 5 is arranged outside the electric cabinet 3, the protection mechanism 5 comprises two top mounting plates 51, the top mounting plates 51 are arranged at the top of the electric cabinet 3, a bottom mounting plate 52 is arranged at the top of the chassis 1, two protection frames 53 are arranged between the top mounting plates 51 and the bottom mounting plates 52, a first limit groove 54 is formed in the top mounting plates 51, first limit blocks 55 are fixedly connected to the tops of the two protection frames 53, two first limit blocks 55 penetrate through the first limit groove 54, a second limit groove 56 is formed in the bottom mounting plates 52, two protection frames 53 are fixedly connected with a second limit 57, two second limit grooves 56 are formed in the sides of the two protection frames 53, the two limit blocks 57 are penetrated through the second limit groove 56, the second limit groove 56 is matched with the inner side of the second limit groove 52, a top mounting plate 58L is fixedly connected with the top mounting plate 58L, a threaded adjusting rod 59L is fixedly connected to the inner side of the top mounting plate 592L, a threaded plate 59L is fixedly connected to the threaded plate 59L is penetrated through the threaded plate 59L, and a threaded lifting plate 59L is screwed into the threaded plate 59L is fixedly connected to the threaded plate 59L, and the threaded plate is screwed into the threaded plate lifting plate 59L plate;
The lifting plate 59 is fixedly connected with two first rotating shafts 593, one sides of the two protection frames 53 are fixedly connected with second rotating shafts 594, one sides of the two protection frames 53 are provided with push-pull plates 595, the first rotating shafts 593 and the second rotating shafts 594 penetrate through the push-pull plates 595, the push-pull plates 595 are respectively connected with the first rotating shafts 593 and the second rotating shafts 594 in a rotating mode, the two protection frames 53 can protect key areas on one side of the electric cabinet 3, the situation that misoperation is caused by external impact or human error touch can be effectively avoided when the protection is needed to be relieved or started, meanwhile, the push-pull plates 595 can be turned over in a mode of controlling the lifting plate 59 to lift up and down only by manually rotating the threaded adjusting rods 592, the push-pull plates 595 can pull the two protection frames 53 after being turned over, the push-pull plates are enabled to move in opposite directions or are enabled to be separated from each other, and the control is flexible and convenient.
The top of the chassis truck 1 is fixedly connected with auxiliary plates 596, the two auxiliary plates 596 are respectively arranged on the front side and the rear side of the bottom mounting plate 52, the auxiliary plates 596 are attached to the bottom mounting plate 52, a first clamping block 597 is slidably connected inside the bottom mounting plate 52, a first reed 598 is fixedly connected inside the bottom mounting plate 52, the first reed 598 is fixedly connected with the first clamping block 597, elastic acting force exists on the first clamping block 597, the clamping block is caused to keep a state of extending out of the outer side of the bottom mounting plate 52, clamping grooves are formed in the auxiliary plates 596, the first clamping block 597 penetrates through the clamping grooves and is matched with the clamping grooves, and the clamping blocks can provide limit for the bottom mounting plate 52 after penetrating through the clamping grooves;
Two third limit grooves are formed in one side wall of the L-shaped plate 58, two third limit blocks 599 are fixedly connected to one side of the lifting plate 59, the two third limit blocks 599 penetrate through the two third limit grooves respectively, the third limit blocks 599 are matched with the third limit grooves, the limit blocks can limit the lifting plate 59, two rectangular plates 587 are fixedly connected to the top of the top mounting plate 51, a bidirectional threaded rod 581 is rotatably connected between the two rectangular plates 587, two positioning plates 582 are fixedly connected to the top of the electric cabinet 3, the two positioning plates 582 penetrate through the top mounting plate 51, and the positioning plates 582 can provide supporting limit for the top mounting plate 51;
The outside fixedly connected with rotation board 583 of bi-directional threaded rod 581, top mounting panel 51 top is provided with two picture peg 584, bi-directional threaded rod 581 runs through two picture peg 584 respectively, and bi-directional threaded rod 581 passes through threaded connection with two picture peg 584 respectively, the jack has been seted up on the locating plate 582, picture peg 584 runs through rectangular plate 587 and jack in proper order, picture peg 584 matches with the jack, all fixedly connected with spring 586 between two rectangular plate 587 and two picture peg 584, bi-directional threaded rod 581 runs through two spring 586 respectively, bi-directional threaded rod 581 both ends screw thread opposite direction, so can drive two picture peg 584 and carry out the opposite direction or deviate from the removal mutually, the louvre 585 has all been seted up on two guard frame 53 lateral walls, the louvre 585 is equidistant range distribution on guard frame 53, while the guard frame 53 can be promoted to provide the protection to electric cabinet 3 one side, its heat can also be through the louvre 585 to give off to the outside, play supplementary heat dissipation purpose.
The monitoring mechanism 6 is arranged at the top of the bracket 2, the monitoring mechanism 6 comprises a heat conducting plate 61, the heat conducting plate 61 is arranged at the outer side of the bracket 2, the top of the heat conducting plate 61 is fixedly connected with a temperature sensor 62, the top of the heat conducting plate 61 is fixedly connected with a frame plate 63, the front side of the frame plate 63 is fixedly connected with a motor 64, the motor 64 is electrically connected with the temperature sensor 62, the inner side of the frame plate 63 is rotationally connected with a round rod 65, the motor 64 is fixedly connected with the round rod 65 through an output shaft, the outer part of the round rod 65 is fixedly connected with a knocking plate 66, the inner side of the frame plate 63 is rotationally connected with an auxiliary rod 67, the outer part of the auxiliary rod 67 is fixedly connected with a knocking plate 68, the inner side top of the frame plate 63 is fixedly connected with a stress plate 69, two fixing holes are formed in the top of the heat conducting plate 61, the top of the bracket 2 is fixedly connected with two fixing plates 691, the two fixing plates 691 respectively penetrate through the two fixing holes, the fixing plates 691 are matched with the fixing holes, the motor 64 can drive the round rod 65 to rotate after working, the knocking plate 66 swings against the knocking plate 68, and the knocking plate 68 can make a sound after swinging, and the knocking plate 68 can make a sound, so as to early warning sound;
the fixed plate 691 is inside sliding connection has two second fixture blocks 692, two second fixture blocks 692 all extend outside the fixed plate 691, second fixture block 692 bottom and heat conduction plate 61 top closely laminate, the inside fixedly connected with second reed 693 of fixed plate 691, second reed 693 and second fixture block 692 fixed connection, there is elastic force second reed 693 to second fixture block 692, make second fixture block 692 keep extending the state of fixed plate 691 outside, frame 63 top fixedly connected with support frame 695, support frame 695 top fixedly connected with solar panel 694, support frame 695 inboard fixedly connected with power storage box 696, power storage box 696 respectively with motor 64 and temperature sensor 62 electric connection, power storage box 696 can store the electric energy that solar panel 694 converted.
In the actual operation process, the solar panel 694 in the device performs photovoltaic power generation, the power storage box 696 stores electric energy, so that electric energy is provided for the motor 64 and the temperature sensor 62, the purpose of energy conservation and environmental protection is achieved, the photovoltaic power generation is the prior art, and further description is not needed, during operation, the protection frame 53 can provide protection for a key area on one side of the electric cabinet 3, so that the situation of misoperation caused by external impact or personnel misoperation is avoided, and the heat dissipation hole 585 can also provide heat dissipation for the electric cabinet 3 while providing protection, so that the situation of heat dissipation performance reduction caused by shielding is avoided, and the stability is higher;
When the protection frame 53 needs to be controlled to open or release protection on one side of the electric cabinet 3, the threaded adjusting rod 592 is rotated, the threaded adjusting rod 592 drives the lifting plate 59 to move up and down, the distance between the first rotating shaft 593 and the second rotating shaft 594 is caused to change after the lifting plate 59 moves, so that the push-pull plate 595 starts to turn over, the push-pull plate 595 can pull the second rotating shaft 594 after turning over, the second rotating shaft 594 drives the protection frame 53 to move, and the two protection frames 53 are controlled to move oppositely or oppositely to achieve the purpose of opening or releasing protection;
When the device is used, the heat conducting plate 61 can perform good heat conducting effect, so when the temperature of a certain area of the device is overhigh, the temperature is transferred to the heat conducting plate 61, the heat conducting plate 61 also performs temperature change, then the temperature sensor 62 can detect the temperature of the heat conducting plate 61, the purpose of heat sensing is achieved, when the temperature sensor 62 detects that the temperature of the heat conducting plate 61 is overhigh, the temperature of the certain area of the device is abnormal, then the motor 64 works and drives the round rod 65 to rotate, the round rod 65 drives the knocking plate 66 to rotate and knock the knocking plate 68, the knocking plate 68 is promoted to swing towards the direction of the stressed plate 69, after the knocking plate 68 is impacted, the knocking plate 68 swings towards the direction vertical to the ground again under the influence of gravity, the knocking plate 68 is continuously knocked, repeated collision can be achieved, so that workers can timely check the condition of abnormal temperature, and the safety of the device is improved;
Finally, when the first clamping block 597 is pushed to be disassembled, after the first clamping block 597 is pushed to move into the bottom mounting plate 52, the bottom mounting plate 52 can be removed from between the two auxiliary plates 596, then the rotating plate 583 is controlled to rotate, the rotating plate 583 drives the bidirectional threaded rod 581 to rotate, the bidirectional threaded rod 581 drives the two plugboards 584 to move in opposite directions, after the two plugboards 584 move to leave the plugholes, the top mounting plate 51 can be removed from the positioning plate 582, so that the dismounting of the protective frame 53 can be realized quickly, when the heat conducting plate 61 is required to be dismounted, the second clamping block 692 is pushed into the fixing plate 691, the limit on the heat conducting plate 61 can be removed, then the heat conducting plate 61 is removed, the whole dismounting step is completed, the corresponding operation is simple and convenient, the flexible selection and use can be performed by a user, and the application range is wider.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (9)
1. The utility model provides an environment-friendly solid utmost point post vacuum circuit breaker that seals, includes chassis car (1), its characterized in that: the top of the chassis truck (1) is fixedly connected with a support (2), one side of the support (2) is fixedly connected with an electric cabinet (3), the top of the chassis truck (1) is provided with a solid-sealed pole (4), and the outside of the electric cabinet (3) is provided with a protection mechanism (5);
The protection mechanism (5) comprises two top mounting plates (51), the top mounting plates (51) are arranged at the tops of the electric cabinet (3), bottom mounting plates (52) are arranged at the tops of chassis trucks (1), two protection frames (53) are arranged between the top mounting plates (51) and the bottom mounting plates (52), first limit grooves (54) are formed in the top mounting plates (51), first limit blocks (55) are fixedly connected to the tops of the two protection frames (53), the two first limit blocks (55) penetrate through the first limit grooves (54), the first limit blocks (55) are matched with the first limit grooves (54), second limit grooves (56) are formed in the bottom mounting plates (52), second limit blocks (57) are fixedly connected to one sides of the two protection frames (53), the two second limit blocks (57) penetrate through the second limit grooves (56), the second limit blocks (57) are matched with the second limit grooves (56), L (58) are fixedly connected to the tops of the top mounting plates (51), L (58) are fixedly connected to the inner sides, L (58) are fixedly connected to the inner side plates (59), the lifting plates (59) are connected to the lifting plates (591), the screw thread adjusting rod (592) penetrates through the top of the L-shaped plate (58) and is in rotary connection with the L-shaped plate (58), the screw thread adjusting rod (592) penetrates through the lifting plate (59) and is in threaded connection with the lifting plate (59), two first rotating shafts (593) are fixedly connected to the lifting plate (59), second rotating shafts (594) are fixedly connected to one sides of the two protection frames (53), push-pull plates (595) are arranged on one side of the two protection frames (53), the first rotating shafts (593) and the second rotating shafts (594) penetrate through the push-pull plates (595), and the push-pull plates (595) are respectively in rotary connection with the first rotating shafts (593) and the second rotating shafts (594);
The utility model provides a monitoring mechanism (6) is provided with at support (2) top, monitoring mechanism (6) are including heat-conducting plate (61), heat-conducting plate (61) set up in the support (2) outside, heat-conducting plate (61) top fixedly connected with temperature sensor (62), heat-conducting plate (61) top fixedly connected with frame plate (63), frame plate (63) front side fixedly connected with motor (64), motor (64) and temperature sensor (62) electric connection, frame plate (63) inboard rotation is connected with round bar (65), motor (64) are through output shaft and round bar (65) fixed connection, round bar (65) outside fixedly connected with knocks board (66), frame plate (63) inboard rotation is connected with auxiliary rod (67), auxiliary rod (67) outside fixedly connected with striking board (68), two fixed orifices have been seted up at frame plate (61) top, support (2) top fixedly connected with two fixed orifices (691) and two fixed orifices (691) are fixed respectively, two fixed orifices (691) are fixed with each other.
2. The environmentally friendly solid sealed pole vacuum circuit breaker according to claim 1, wherein: the chassis truck is characterized in that an auxiliary plate (596) is fixedly connected to the top of the chassis truck (1), the two auxiliary plates (596) are respectively arranged on the front side and the rear side of the bottom mounting plate (52), the auxiliary plates (596) are attached to the bottom mounting plate (52), a first clamping block (597) is connected to the inside of the bottom mounting plate (52) in a sliding mode, a first reed (598) is fixedly connected to the inside of the bottom mounting plate (52), and the first reed (598) is fixedly connected with the first clamping block (597).
3. The environmentally friendly solid sealed pole vacuum circuit breaker according to claim 2, wherein: the auxiliary plate (596) is provided with a clamping groove, and the first clamping block (597) penetrates through the clamping groove and is matched with the clamping groove.
4. The environmentally friendly solid sealed pole vacuum circuit breaker according to claim 1, wherein: two third limiting grooves are formed in one side wall of the L-shaped plate (58), two third limiting blocks (599) are fixedly connected to one side of the lifting plate (59), the two third limiting blocks (599) penetrate through the two third limiting grooves respectively, and the third limiting blocks (599) are matched with the third limiting grooves.
5. The environmentally friendly solid sealed pole vacuum circuit breaker according to claim 1, wherein: two rectangular plates (587) are fixedly connected to the top of the top mounting plate (51), a bidirectional threaded rod (581) is rotatably connected between the two rectangular plates (587), two positioning plates (582) are fixedly connected to the top of the electric cabinet (3), and the two positioning plates (582) penetrate through the top mounting plate (51).
6. The environmentally friendly solid sealed pole vacuum circuit breaker according to claim 5, wherein: the utility model discloses a bidirectional threaded rod (581) outside fixedly connected with rotor plate (583), top mounting panel (51) top is provided with two picture peg (584), two picture peg (584) are run through respectively to bidirectional threaded rod (581), and bidirectional threaded rod (581) pass through threaded connection with two picture peg (584) respectively, offered the jack on locating plate (582), picture peg (584) run through rectangular plate (587) and jack in proper order, picture peg (584) and jack phase-match, equal fixedly connected with spring (586) between two rectangular plate (587) and two picture peg (584), two springs (586) are run through respectively to bidirectional threaded rod (581).
7. The environmentally friendly solid sealed pole vacuum circuit breaker according to claim 1, wherein: the two protection frames (53) are provided with radiating holes (585) on one side wall, and the radiating holes (585) are distributed on the protection frames (53) in an equidistant arrangement mode.
8. The environmentally friendly solid sealed pole vacuum circuit breaker according to claim 1, wherein: the fixing plate (691) is internally connected with two second clamping blocks (692) in a sliding mode, the two second clamping blocks (692) are extended out of the fixing plate (691), the bottoms of the second clamping blocks (692) are tightly attached to the top of the heat conducting plate (61), the second reed (693) is fixedly connected to the inside of the fixing plate (691), and the second reed (693) is fixedly connected with the second clamping blocks (692).
9. The environmentally friendly solid sealed pole vacuum circuit breaker of claim 8, wherein: the solar energy power generation device is characterized in that a support frame (695) is fixedly connected to the top of the frame plate (63), a solar energy plate (694) is fixedly connected to the top of the support frame (695), an electricity storage box (696) is fixedly connected to the inner side of the support frame (695), and the electricity storage box (696) is electrically connected with a motor (64) and a temperature sensor (62) respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410316037.9A CN118173414B (en) | 2024-03-19 | 2024-03-19 | Environment-friendly solid-sealed polar pole vacuum circuit breaker |
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| CN202410316037.9A CN118173414B (en) | 2024-03-19 | 2024-03-19 | Environment-friendly solid-sealed polar pole vacuum circuit breaker |
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| CN118173414A CN118173414A (en) | 2024-06-11 |
| CN118173414B true CN118173414B (en) | 2024-07-26 |
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| CN220473933U (en) * | 2023-07-17 | 2024-02-09 | 深圳市酷可新能源有限公司 | A fire-proof outer cover of a main chassis |
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| CN206628405U (en) * | 2017-04-18 | 2017-11-10 | 人民电器集团上海有限公司 | A kind of intelligent solid-sealed type high-voltage vacuum circuit breaker |
| CN110465597A (en) * | 2019-09-18 | 2019-11-19 | 贵阳白云中航紧固件有限公司 | A kind of cold-punching mold automatic storage device and storage method |
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