CN209488044U - A kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device - Google Patents
A kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device Download PDFInfo
- Publication number
- CN209488044U CN209488044U CN201920188691.0U CN201920188691U CN209488044U CN 209488044 U CN209488044 U CN 209488044U CN 201920188691 U CN201920188691 U CN 201920188691U CN 209488044 U CN209488044 U CN 209488044U
- Authority
- CN
- China
- Prior art keywords
- indicating arm
- bracket
- fixedly installed
- shut brake
- switch cabinet
- 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.)
- Expired - Fee Related
Links
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of high-voltage switch cabinet grounding switch divide-shut brake instruction devices, bracket is indicated including division, the trailing flank four corners of the division instruction bracket offer connecting hole, the two sides of the division instruction bracket, which are bolted, is equipped with bearing block, secondary indicating arm is rotatably equipped between the inside of the bearing block, sleeve is fixed on the left of the pair indicating arm, activity is cased with secondary connecting lever on the pair indicating arm, secondary connecting lever is fixedly connected with the right side of sleeve simultaneously, the right side top of the pair connecting lever is fixedly installed with fixed block, the right side of the fixed block offers the first mounting hole, it is bolted on fixed block simultaneously and is cased with connecting rod, the connecting rod is located at the leading flank of secondary indicating arm, the right side of the division instruction bracket is horizontally arranged with bull stick.The utility model simple structure and reasonable design, energy reliable instruction earthing switch opening and closing state avoid the generation of accident to guarantee the reliability of operator's operation.
Description
Technical field
The utility model relates to high-tension switch cabinet technical field, specially a kind of high-voltage switch cabinet grounding switch divide-shut brake refers to
Showing device.
Background technique
During the carrying out practically of electric system, high-tension switch gear can be described as an essential link, directly
Connect the effective service effectiveness for being related to entire electric system, it is necessary to which rush can have desired operating condition, reduce high pressure
All kinds of hidden danger and deviation present in switchgear.The maloperation of high-tension switch cabinet is one of frequent accident of electric system, past
It is past to cause the great serious accidents such as power equipment damage, system blackout even casualties；
Traditional device has the disadvantage that
Currently, existing high voltage ground switch, which is only in testing position in handcart, can just carry out breaking-closing operating, generally
Manufacturing firm mostly uses the plastic sleeve covered in the big axis front end of earthing switch, observes the divide-shut brake location status of earthing switch,
Once the plastic sleeve of indicating positions slides from shaft end or indicating positions is smudgy, the ground connection of mistake will be provided to operator
Divide-shut brake position signal is switched, less serious case damages equipment, heavy then ground short circuit failure major accident can occur.
Utility model content
The purpose of this utility model is to provide a kind of high-voltage switch cabinet grounding switch divide-shut brake instruction devices, on solving
It states and proposes that existing high voltage ground switch is only in testing position in handcart and can just carry out breaking-closing operating in background technique, one
As manufacturing firm mostly use the plastic sleeve covered in the big axis front end of earthing switch, observe the division gate position shape of earthing switch
State will provide mistake to operator once the plastic sleeve of indicating positions slides from shaft end or indicating positions is smudgy
Earthing switch divide-shut brake position signal, less serious case damage equipment, it is heavy then the problem of ground short circuit failure major accident can occur.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-voltage switch cabinet grounding switch division
Lock instruction device, including division indicate bracket, and the trailing flank four corners of the division instruction bracket offer connecting hole, described
The two sides of division instruction bracket, which are bolted, is equipped with bearing block, is rotatably equipped with pair between the inside of the bearing block
Indicating arm is fixed with sleeve on the left of the pair indicating arm, and activity is cased with secondary connecting lever, while secondary connecting lever on the pair indicating arm
It is fixedly connected with the right side of sleeve, the right side top of the pair connecting lever is fixedly installed with fixed block, the right side of the fixed block
Side offers the first mounting hole, while being bolted on fixed block and being cased with connecting rod, and the connecting rod is located at secondary indicating arm
Leading flank, the right side of the division instruction bracket is horizontally arranged with bull stick, while bull stick is docked with secondary indicating arm, the bull stick
The other end offer the second mounting hole, while the other end of bull stick is bolted and is cased with indicator, the division instruction
The right side of bracket is fixedly installed with hollow ring, and the lateral outer edge of the hollow ring is fixedly installed scale.
Preferably, it is bolted on the hollow ring and fixture is installed, be fixedly installed with pressure on the fixture
Sensor.
Preferably, fixed-conductive film is fixedly installed on the fixture, the top of the indicator is fixedly installed with movement
Conductive sheet.
Preferably, the leading flank of the division instruction bracket is fixedly installed with magnet plate, while activity adhesion on magnet plate
There is iron plate.
Preferably, the aperture of four connecting holes is all the same.
Preferably, the connecting rod is located at the trailing flank of secondary indicating arm.
Compared with prior art, the utility model has the beneficial effects that
The utility model, which passes through, is arranged secondary connecting lever, secondary indicating arm, bull stick, indicator, hollow ring, fixture, and in fixture
Upper setting pressure sensor, or fixed-conductive film is set on fixture, mobile conductive sheet is set in indicator simultaneously, then will
Pressure sensor is connect with control system, or fixed-conductive film, mobile conductive sheet are connected with relay anode, cathode respectively
Connect, in this way connect the connecting rod other end with the main connecting lever of earthing switch so that main indicating arm in cabinet body, main connecting lever drive connecting rod,
Secondary connecting lever rotates together together with secondary indicating arm, bull stick, indicator, and when pressure sensor touched or fixed-conductive film,
Mobile conductive sheet contacts with each other, and so as to indicate earthing switch opening and closing state at any time, this new structure is simple, design is reasonable,
Can not only reliable instruction earthing switch opening and closing state, and also ensure operator operation reliability, avoid accident
Occur.
Detailed description of the invention
Fig. 1 is a kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device overall structure diagram of the utility model；
Fig. 2 is the knot on the hollow ring in a kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device of the utility model
Structure schematic diagram；
Fig. 3 is that secondary connecting lever, the connecting rod in a kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device of the utility model connect
Connect structural schematic diagram；
Fig. 4 be a kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device of the utility model in division indicate bracket,
Magnet plate, iron plate attachment structure schematic diagram.
In figure: 1, sleeve；2, bearing block；3, secondary connecting lever；4, fixed block；5, connecting rod；6, division indicates bracket；7, secondary instruction
Bar；8, hollow ring；9, indicator；10, bull stick；11, connecting hole；12, the first mounting hole；13, the second mounting hole；14, fixture；
15, fixed-conductive film；16, mobile conductive sheet；17, magnet plate；18, iron plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of high-voltage switch cabinet grounding switch divide-shut brake refers to
Showing device, including division indicate bracket 6, and the trailing flank four corners of the division instruction bracket 6 offer connecting hole 11, described
The two sides of division instruction bracket 6, which are bolted, is equipped with bearing block 2, is rotatablely installed between the inside of the bearing block 2
There is secondary indicating arm 7, the left side of the pair indicating arm 7 is fixed with sleeve 1, and activity is cased with secondary connecting lever 3 on the pair indicating arm 7,
Secondary connecting lever 3 is fixedly connected with the right side of sleeve 1 simultaneously, and the right side top of the pair connecting lever 3 is fixedly installed with fixed block 4,
The right side of the fixed block 4 offers the first mounting hole 12, while being bolted on fixed block 4 and being cased with connecting rod 5, described
Connecting rod 5 is located at the leading flank of secondary indicating arm 7, and the right side of the division instruction bracket 6 is horizontally arranged with bull stick 10, while bull stick
10 dock with secondary indicating arm 7, and the other end of the bull stick 10 offers the second mounting hole 13, while the other end of bull stick 10 passes through
Bolt is fixed with indicator 9, and the right side of the division instruction bracket 6 is fixedly installed with hollow ring 8, the hollow ring
8 lateral outer edge is fixedly installed scale.
It is bolted on the hollow ring 8 and fixture 14 is installed, pressure biography is fixedly installed on the fixture 14
Sensor can play suggesting effect in this way；Fixed-conductive film 15, the top of the indicator 9 are fixedly installed on the fixture 14
End is fixedly installed with mobile conductive sheet 16, can play suggesting effect in this way；The fixed peace of leading flank of the division instruction bracket 6
Equipped with magnet plate 17, while on magnet plate 17, activity adhesion has iron plate 18, is easily installed in this way；The hole of four connecting holes 11
Diameter is all the same；The connecting rod 5 is located at the trailing flank of secondary indicating arm 7.
Working principle: when the utility model is used, division instruction bracket 6 is first bolted on the specified of cabinet body
Position or turned by 18 stick to each other of iron plate on magnet plate 17 and cabinet body, then by the master in the other end and cabinet body of connecting rod 5
Arm connection, then further according to needing selected pressure sensor or fixed-conductive film 15, mobile conductive sheet 16；If selected pressure passes
Pressure sensor is then electrically connected to the control system by sensor, in this way when the earthing switch in cabinet body carries out closing operation, then
Rotating mechanism in cabinet body drives main indicating arm to rotate clockwise together together with main connecting lever, makes winner's connecting lever that connecting rod 5 be driven to move,
So that connecting rod 5 pushes secondary connecting lever 3 to be rotated together with secondary indicating arm 7, indicator 9 again, and the earthing switch in cabinet body closes a floodgate
After the completion of operation, indicator 9 at this time touches pressure sensor, and signal is transmitted to control system, control system by pressure sensor
System control alarm device sounds, so that earthing switch closing position state can be indicated accurately；If selected fixed-conductive film 15, movement
Fixed-conductive film 15, mobile conductive sheet 16 are then connect with fixture 14, indicator 9 by conductive sheet 16 respectively, and by fixed-conductive film
15, mobile conductive sheet 16 is respectively with relay anode, cathode, in this way rotation so that mobile conductive sheet 16 and 15 phase of fixed-conductive film
Mutually contact, electric current flows through relay, so that the power supply of indicator light be connected, can accurately indicate earthing switch closing position state.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device, including division instruction bracket (6), it is characterised in that: institute
The trailing flank four corners for stating division instruction bracket (6) offer connecting hole (11), and the two sides of division instruction bracket (6) are equal
It is bolted and is equipped with bearing block (2), be rotatably equipped with secondary indicating arm (7) between the inside of the bearing block (2), it is described
It is fixed with sleeve (1) on the left of secondary indicating arm (7), activity is cased with secondary connecting lever (3) on the pair indicating arm (7), while pair turns
Arm (3) is fixedly connected with the right side of sleeve (1), and the right side top of the pair connecting lever (3) is fixedly installed with fixed block (4),
The right side of the fixed block (4) offers the first mounting hole (12), while being bolted on fixed block (4) and being cased with connecting rod
(5), the connecting rod (5) is located at the leading flank of secondary indicating arm (7), and the right side of division instruction bracket (6) is horizontally arranged with
Bull stick (10), while bull stick (10) is docked with secondary indicating arm (7), the other end of the bull stick (10) offers the second mounting hole
(13), while the other end of bull stick (10) is bolted and is cased with indicator (9), the right side of division instruction bracket (6)
Face is fixedly installed with hollow ring (8), and the lateral outer edge of the hollow ring (8) is fixedly installed scale.
2. a kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device according to claim 1, it is characterised in that: described
It is bolted and is equipped with fixture (14) on hollow ring (8), be fixedly installed with pressure sensor on the fixture (14).
3. a kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device according to claim 2, it is characterised in that: described
It is fixedly installed on fixture (14) fixed-conductive film (15), the top of the indicator (9) is fixedly installed with mobile conductive sheet
(16).
4. a kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device according to claim 1, it is characterised in that: described
The leading flank of division instruction bracket (6) is fixedly installed with magnet plate (17), while activity adhesion has iron plate on magnet plate (17)
(18).
5. a kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device according to claim 1, it is characterised in that: four
The aperture of the connecting hole (11) is all the same.
6. a kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device according to claim 1, it is characterised in that: described
Connecting rod (5) is located at the trailing flank of secondary indicating arm (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188691.0U CN209488044U (en) | 2019-02-09 | 2019-02-09 | A kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188691.0U CN209488044U (en) | 2019-02-09 | 2019-02-09 | A kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209488044U true CN209488044U (en) | 2019-10-11 |
Family
ID=68133465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920188691.0U Expired - Fee Related CN209488044U (en) | 2019-02-09 | 2019-02-09 | A kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209488044U (en) |
-
2019
- 2019-02-09 CN CN201920188691.0U patent/CN209488044U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204424188U (en) | A kind of opening/closing operation mechanism of circuit breaker | |
| CN115616274A (en) | Earth wire leakage current detection circuit of leakage protector | |
| CN209488044U (en) | A kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device | |
| CN208478995U (en) | Overhaul of line breaker auxiliary device and overhaul of line breaker equipment | |
| CN205828261U (en) | Permanent magnetic vacuum breaker on a kind of outdoor high-voltage post possessing emergent closing device | |
| CN203733727U (en) | Switchable state indicating device of circuit breaker | |
| CN102074408B (en) | Intelligent high-voltage vacuum circuit breaker | |
| CN201522959U (en) | Intelligent high pressure vacuum circuit breaker | |
| CN104299807B (en) | Manual closing mechanism and high-voltage switch equipment with same | |
| CN203406201U (en) | Emergency tripping gear used for switch cabinet | |
| CN205384980U (en) | Bullet behaviour mechanism that looped netowrk cabinet was used | |
| CN206116323U (en) | External circuit breaker of electric energy meter and automatic opening/closing switching mechanism thereof | |
| CN202423148U (en) | Automatic change-over device with auxiliary switches | |
| CN104483116A (en) | On-line monitoring device applied to intelligent ring main unit | |
| CN209515530U (en) | A kind of gas-insulated high-voltage switch cabinet high speed grounding switch | |
| CN111668837A (en) | Bypass quick-opening switch and uninterrupted power operation method thereof | |
| CN207474362U (en) | A kind of switch-on/off indicator for GIS spring operating mechanism of circuit breaker | |
| CN204255629U (en) | A kind ofly be applied in Intelligent ring network on-Line Monitor Device cashier's office in a shop | |
| CN221304520U (en) | One-key sequential control device of grounding switch | |
| CN108683115A (en) | Overhaul of line breaker auxiliary device and overhaul of line breaker equipment | |
| CN205542446U (en) | Device is moved back to automatic throwing of column switch | |
| CN204391508U (en) | SF6 looped netowrk cabinet ground mechanism | |
| CN205428734U (en) | A motor constructs for driving electrified railway contact net isolator | |
| CN204834405U (en) | Novel lock pin interlocking device | |
| CN204793818U (en) | Device is prevented to GIS isolator mechanism mistake |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20210209 |