CN111398799A - Intelligent high-voltage vacuum circuit breaker state parameter on-line monitoring device - Google Patents
Intelligent high-voltage vacuum circuit breaker state parameter on-line monitoring device Download PDFInfo
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- CN111398799A CN111398799A CN202010186702.9A CN202010186702A CN111398799A CN 111398799 A CN111398799 A CN 111398799A CN 202010186702 A CN202010186702 A CN 202010186702A CN 111398799 A CN111398799 A CN 111398799A
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- China
- Prior art keywords
- box
- slide groove
- corresponding slide
- circuit breaker
- vacuum circuit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
- G01R31/3275—Fault detection or status indication
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
The invention relates to an intelligent on-line monitoring device for state parameters of a high-voltage vacuum circuit breaker, which comprises a seat plate, wherein idler wheels with a locking function are installed at four corners of the bottom surface of the seat plate, eight square-shaped box bodies are arranged above the seat plate, the eight box bodies are combined into a complete square-shaped box body with four upper box bodies and four lower box bodies, first grooves are formed in corners of L type contact sides of two adjacent box bodies, and electric telescopic rods with outward movable ends are fixedly installed in the first grooves.
Description
Technical Field
The invention belongs to the field of online monitoring devices, and particularly relates to an online monitoring device for state parameters of an intelligent high-voltage vacuum circuit breaker.
Background
High-voltage vacuum circuit breaker, with its small size, light in weight, convenient to use just can use the use of high frequency, need not to overhaul advantages such as ready-made industry enterprise, the power plant, trade favour such as power supply station, the enterprise mostly needs to use on-line monitoring appearance to remove to high-voltage vacuum circuit breaker annex and operate now to high-voltage vacuum circuit breaker's on-line monitoring, and on-line monitoring appearance is generally comparatively expensive, need carry out extravagant protection in the removal process, simultaneously because high-voltage vacuum circuit breaker is because it is 3-10 KV, the indoor distribution device among the 50 HZ three-phase AC system, be in the running state in the monitoring process, produce great vibration easily, thereby lead to on-line monitoring appearance to produce the vibration in carrying out the monitoring process easily, influence the degree of accuracy of monitoring result easily.
Disclosure of Invention
The invention provides an intelligent on-line monitoring device for state parameters of a high-voltage vacuum circuit breaker, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
the utility model provides an intelligence high pressure vacuum circuit breaker's state parameter on-line monitoring device, which comprises a seat board, the bottom surface four corners department of bedplate all installs the gyro wheel that has the locking function, the bedplate top is equipped with eight square bodily form's box, the box of the complete square bodily form of eight box body group one-tenth upper and lower respectively four box bodies, the adjacent one side homoenergetic sealing contact cooperation of adjacent box body, every box body is located the inside trilateral equal opening of box, first recess is all seted up to the corner of the L type contact side of two adjacent box bodies, equal fixed mounting expansion end electric telescopic handle outwards in the first recess, the corresponding electric telescopic handle's of two adjacent box bodies expansion end fixed connection, the box body all installs the elasticity telescopic link at the middle part of vertically expansion end towards the box towards trilateral in the box body, through insulating block fixed connection between box body and the elasticity telescopic link that corresponds, the middle part is equipped with the casing in the box body, several jack and first spout are seted up along its diagonal all two first spouts of first spout of direction, it communicates with each other two first spouts of the corresponding bottom surface of the equal corresponding four perpendicular first spouts of the corresponding bottom surface of the corresponding fixed terminal of the box body of the corresponding four perpendicular expansion handle of the corresponding bottom surface of second box body of the corresponding, it all is located the four perpendicular fixed sliding support bar of the corresponding bottom surface of the corresponding four perpendicular fixed terminal of the corresponding support bar of the corresponding four first spout of the corresponding box body of the corresponding support bar all the corresponding bottom surface of the corresponding second box body, it all the corresponding bottom surface of the corresponding four first spout of the corresponding slide block of the corresponding fixed connection of the first spout of the.
As above state parameter on-line monitoring device of intelligence high-voltage vacuum circuit breaker, the both ends of first spout be the arc that the concave surface is inwards, first slider is spherical.
According to the state parameter online monitoring device of the intelligent high-voltage vacuum circuit breaker, the obliquely upward supporting plate is fixedly installed on one side of the base plate, and the two push rods which are distributed front and back are fixedly installed at the upper end of the supporting plate.
According to the state parameter online monitoring device of the intelligent high-voltage vacuum circuit breaker, the mobile power supply is fixedly installed on the top surface of the seat plate, the mobile power supply is located under the ideal condition, and the electric telescopic rod is connected with the mobile power supply.
The invention has the advantages that: the invention is suitable for the on-line monitoring of the high-voltage vacuum circuit breaker; as shown in fig. 1, in an initial state, an online monitor body is installed in a shell, all electric telescopic rods are in a contraction state, all elastic telescopic rods are in a compression state all the time, all box bodies are combined into a complete square box body, and adjacent box bodies are in sealed contact fit, so that the shell and the online monitor body are isolated from the outside; when the device is used, a worker pushes the whole device to move to the position near a high-voltage vacuum circuit breaker to be monitored, then all electric telescopic rods are controlled to extend synchronously, the extension of the electric telescopic rods pushes the corresponding box bodies to move away from one side away from the middle part of the shell, the adjacent box bodies are mutually away, the movement of the box bodies drives the corresponding elastic telescopic rods to extend and move along with the electric telescopic rods under the action of the elastic force, the movement of the elastic telescopic rods drives the corresponding first sliding blocks to move towards one side away from the middle part of the corresponding surface of the shell along the corresponding first sliding grooves, meanwhile, the movement of the box bodies at the lower part drives the corresponding supporting rods and the second sliding blocks to move along the two ends of the corresponding second sliding grooves, so that all the box bodies are not contacted, and the box bodies are split as shown in figure 7, at the moment, the worker can communicate the monitoring connecting, at the moment, all the elastic telescopic rods are in a compressed state, all the elastic telescopic rods have thrust on six side surfaces of the shell, and the four elastic telescopic rods which are positioned on the same surface of the periphery of the shell are always positioned at four corners of the same square, so that the shell is always kept in a balanced state, the external vibration can be counteracted by the elastic telescopic rods, and the online monitor body in the shell is in a static state, so that the high-voltage vacuum circuit breaker is monitored online; after monitoring is completed, the staff pulls out all the connecting wires, then the electric telescopic rods are slowly contracted, so that the box body gradually moves towards the middle of the box body, and the whole box body is restored to the initial state; the invention has reasonable design and ingenious conception, eight box bodies are combined to form a complete square box body, and the two adjacent box bodies can be in sealing contact fit and separated through the electric telescopic rod, so that the shell is communicated and separated with the outside, the online monitor body in the shell is freely switched between the storage state and the use state.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of the view from FIG. 1A; FIG. 3 is a schematic view of the structure of the cartridge; FIG. 4 is an enlarged view of the view from FIG. 3B; FIG. 5 is an enlarged view of the view from FIG. 3C; FIG. 6 is an enlarged view of a portion of FIG. 1I; fig. 7 is a state diagram of the use of the case.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A state parameter online monitoring device of an intelligent high-voltage vacuum circuit breaker comprises a seat plate 1, four corners of the bottom surface of the seat plate 1 are respectively provided with a roller 2 with a locking function, eight square-shaped boxes 3 are arranged above the seat plate 1, eight boxes 3 are combined into a complete square-shaped box 4 with four upper and lower boxes 3, adjacent sides of the adjacent boxes 3 can be in sealing contact and fit with each other, three sides of each box 3, which are positioned inside a box 4, are open, corners of L-shaped contact sides of two adjacent boxes 3 are respectively provided with a first groove 5, an electric telescopic rod 6 with an outward movable end is fixedly installed in the first groove 5, movable ends of the electric telescopic rods 6, which correspond to four sliding monitoring devices 6, are fixedly connected with movable ends of a corresponding sliding monitor 6, the sliding monitor sliding of the sliding rod 7, the sliding monitor sliding rod 7, the sliding of the sliding rod 7, the sliding monitor sliding rod 7, the sliding of the sliding rod 7, the sliding monitor, the sliding rod, the sliding of the sliding rod, the sliding monitor, the sliding rod, the sliding monitor, the sliding rod, the sliding monitor, the sliding rod, the sliding device.
Specifically, as shown in fig. 1, both ends of the first sliding chute 10 described in this embodiment are both arc-shaped with concave surfaces facing inwards, and the first sliding block 11 is both spherical. When in use, the spherical first sliding blocks 11 move more smoothly in the corresponding first sliding grooves 10, so that the box body 4 is closed more smoothly.
Specifically, as shown in fig. 1, an obliquely upward supporting plate 16 is fixedly installed at one side of the seat plate 1 according to the present embodiment, and two push rods 17 distributed in the front-rear direction are fixedly installed at the upper end of the supporting plate 16. The operator can push the seat board 1 and the box body 4 to move by pushing the push rod 17, so that the whole invention is more convenient to move.
Further, as shown in fig. 1, a portable power source 18 is fixedly installed on the top surface of the seat plate 1, the portable power source 18 is located below the basket 4, and the electric telescopic rod 6 is connected with the portable power source. Portable power source 18 is convenient for remove, and portable power source 18 can be for electric telescopic handle 6 power supply for electric telescopic handle 6 need not external power source, and it is more convenient to use.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. The utility model provides an intelligence high pressure vacuum circuit breaker's state parameter on-line monitoring device, a serial communication port, including bedplate (1), gyro wheel (2) that have the locking function are all installed to the bottom surface four corners department of bedplate (1), bedplate (1) top is equipped with box (3) of eight square bodily form, box (4) of the complete square bodily form of each four box (3) about eight box (3) combination, the adjacent one side homoenergetic sealing contact cooperation of adjacent box (3), every box (3) is located the trilateral homoopening of box (4) inside, first recess (5) are all seted up to the corner of L type contact side of two adjacent boxes (3), equal fixed mounting movable end electric telescopic handle (6) outwards in first recess (5), the movable end fixed connection of two adjacent box (3) corresponding electric telescopic handle (6), box (3) all install with the elasticity telescopic handle (7) middle part of perpendicular movable end orientation box (4) of perpendicular through the equal slip chute (10) of the equal side of the corresponding slide block (10) of the equal slide groove (10) and the corresponding slide groove (10) of the equal slide groove (10) of the corresponding box (10) and the corresponding second box (10) and the corresponding slide groove (10) bottom surface of the equal side of the corresponding box (10) and the corresponding slide groove (10) of the corresponding box (10) and the corresponding bottom surface of the equal side of the corresponding box (10) and the corresponding slide groove (10) of the corresponding first recess (10) in the first recess (3), the box (3) bottom surface of the box (3), the box (10) is equipped with the corresponding slide groove (10) and the corresponding slide groove (10) of the corresponding slide groove (10) all the corresponding slide groove (10) of the equal side of the corresponding slide groove (10) bottom surface of the corresponding slide groove (10) and the corresponding slide groove (10) of the corresponding slide groove (10) all the corresponding slide groove (10) bottom surface of the corresponding slide groove (10 in the box (10) of the box (10) all the box (10) of the first recess (3), the.
2. The intelligent on-line monitoring device for the state parameters of the high-voltage vacuum circuit breaker according to claim 1, characterized in that: the both ends of first spout (10) be the inward arc of concave surface, first slider (11) are spherical.
3. The intelligent on-line monitoring device for the state parameters of the high-voltage vacuum circuit breaker according to claim 1, characterized in that: one side of the seat plate (1) is fixedly provided with an upward inclined supporting plate (16), and the upper end of the supporting plate (16) is fixedly provided with two push rods (17) which are distributed front and back.
4. The on-line monitoring device for the state parameters of the intelligent high-voltage vacuum circuit breaker according to claim 1, 2 or 3, characterized in that: the portable power source (18) is fixedly installed on the top surface of the seat plate (1), the portable power source (18) is located below the wanted handle (4), and the electric telescopic rod (6) is connected with the portable power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010186702.9A CN111398799B (en) | 2020-03-17 | 2020-03-17 | Intelligent high-voltage vacuum circuit breaker state parameter on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010186702.9A CN111398799B (en) | 2020-03-17 | 2020-03-17 | Intelligent high-voltage vacuum circuit breaker state parameter on-line monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111398799A true CN111398799A (en) | 2020-07-10 |
| CN111398799B CN111398799B (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010186702.9A Expired - Fee Related CN111398799B (en) | 2020-03-17 | 2020-03-17 | Intelligent high-voltage vacuum circuit breaker state parameter on-line monitoring device |
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Citations (9)
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| CN203849296U (en) * | 2014-05-29 | 2014-09-24 | 温州深科检测设备有限公司 | Miniature circuit breaker short-circuit characteristic automatic test clamp |
| CN205301525U (en) * | 2015-11-23 | 2016-06-08 | 广东电网有限责任公司电力科学研究院 | Multi -functional high -pressure vacuum circuit breaker mechanical characteristic testing arrangement |
| CN107769725A (en) * | 2017-11-28 | 2018-03-06 | 苏州长风自动化科技有限公司 | A kind of terminal box with direct current arcing detection function |
| CN207516407U (en) * | 2017-12-15 | 2018-06-19 | 广州合众自动化科技有限公司 | A kind of board detects special mould clamp |
| CN208888349U (en) * | 2018-09-28 | 2019-05-21 | 高磊 | Circuit breaker automation test device |
| CN209005419U (en) * | 2018-05-02 | 2019-06-21 | 国家电网公司 | Portable power distribution line disconnection failure detector |
| CN110208690A (en) * | 2019-06-19 | 2019-09-06 | 中国人民解放军32181部队 | A kind of detection device for circuit breaker |
| CN209606580U (en) * | 2019-01-21 | 2019-11-08 | 上海上科电器（集团）有限公司 | A kind of state parameter on-Line Monitor Device of intelligent high-voltage vacuum circuit breaker |
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2020
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Patent Citations (9)
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|---|---|---|---|---|
| CN203849296U (en) * | 2014-05-29 | 2014-09-24 | 温州深科检测设备有限公司 | Miniature circuit breaker short-circuit characteristic automatic test clamp |
| CN205301525U (en) * | 2015-11-23 | 2016-06-08 | 广东电网有限责任公司电力科学研究院 | Multi -functional high -pressure vacuum circuit breaker mechanical characteristic testing arrangement |
| CN107769725A (en) * | 2017-11-28 | 2018-03-06 | 苏州长风自动化科技有限公司 | A kind of terminal box with direct current arcing detection function |
| CN207516407U (en) * | 2017-12-15 | 2018-06-19 | 广州合众自动化科技有限公司 | A kind of board detects special mould clamp |
| CN209005419U (en) * | 2018-05-02 | 2019-06-21 | 国家电网公司 | Portable power distribution line disconnection failure detector |
| CN208888349U (en) * | 2018-09-28 | 2019-05-21 | 高磊 | Circuit breaker automation test device |
| CN209606580U (en) * | 2019-01-21 | 2019-11-08 | 上海上科电器（集团）有限公司 | A kind of state parameter on-Line Monitor Device of intelligent high-voltage vacuum circuit breaker |
| CN110208690A (en) * | 2019-06-19 | 2019-09-06 | 中国人民解放军32181部队 | A kind of detection device for circuit breaker |
| CN110426575A (en) * | 2019-07-29 | 2019-11-08 | 南京瑞贻电子科技有限公司 | A kind of portable antidetonation oscillograph |
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| CN111398799B (en) | 2021-03-02 |
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