CN207038376U - It is a kind of that the GIS bindiny mechanisms divided with lock instruction device are housed - Google Patents
It is a kind of that the GIS bindiny mechanisms divided with lock instruction device are housed Download PDFInfo
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- CN207038376U CN207038376U CN201720943373.1U CN201720943373U CN207038376U CN 207038376 U CN207038376 U CN 207038376U CN 201720943373 U CN201720943373 U CN 201720943373U CN 207038376 U CN207038376 U CN 207038376U
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- gis
- instruction device
- closure
- power transmission
- bindiny mechanisms
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Abstract
The utility model discloses a kind of GIS bindiny mechanisms point and lock instruction device, including GIS fore sides mechanism, GIS intermediary agencies and the GIS tail houses being sequentially connected；GIS intermediary agencies include the first shell of sealed set and the first power transmission shaft through the first shell；GIS tail houses include the second housing being tightly connected and the second driving shaft through second housing；It is connected to instruction device on first power transmission shaft and second driving shaft, the first power transmission shaft and the corresponding instruction device synchronous axial system of second driving shaft.Instruction device can indication mechanism directly perceived inside division it is live, realize the monitoring to GIS intermediary agencies and GIS tail houses mechanism opening and closing state.
Description
【Technical field】
High pressure gas insulation metal sealing switch equipment (english abbreviation GIS) is the utility model is related to be driven with multipurpose rotary
Authority pointer formula division instruction device.It is more particularly to a kind of that the GIS bindiny mechanisms divided with lock instruction device are housed.
【Background technology】
Three-phase equipment is driven by an operating mechanism when mechanical linkage of gas-insulated metal enclosed switchgear three-phase equipment operates
Act, connected between three-phase equipment with mechanical linkage simultaneously, it is desirable to which the division gate position of each phase equipment must be with actuating machine
The division gate position of structure is identical.
Occur that three-phase acts inconsistent situation in actual condition, during three-phase mechanical linkage device Joint failure, it is existing
There is indicator to be only capable of displaying GIS fore sides mechanism and the division state of GIS tail houses.Due in GIS fore sides mechanism and GIS
Between be connected with protective cover between mechanism, protective cover is connected between GIS intermediary agencies and GIS tail houses, GIS intermediary agencies
Both sides are in protective cover, thus can not install indicator, so the division state of GIS intermediary agencies can not be shown.
Secondly, the pointer of existing tail house passes through connecting rod and transmission axis connection, power transmission shaft rotation drivening rod rotation at a high speed
Vibrations are produced when turning, easily cause connecting rod cracking, cause end instruction failure.
Whether acted simultaneously for accurate judgement three-phase equipment, whether division gate position is identical with drive mechanism position, therefore
Increase is needed to connect the device of validity with intuitive judgment three-phase mechanical linkage device.
【The content of the invention】
The utility model provides a kind of GIS bindiny mechanisms for being equipped with and dividing with lock instruction device, overcomes original indicator
GIS fore sides mechanism and the division state of GIS tail houses are only capable of displaying, lacking for all GIS mechanisms division states can not be shown
Fall into, realize the monitoring to GIS bindiny mechanisms opening and closing state.
The utility model uses following technical scheme：
It is a kind of equipped with point and lock instruction device GIS bindiny mechanisms, including be sequentially connected GIS fore sides mechanism, in GIS
Between mechanism and GIS tail houses；GIS intermediary agencies include the first shell of sealed set and the first transmission through the first shell
Axle；GIS tail houses include the second housing being tightly connected and the second driving shaft through second housing；First power transmission shaft
With second driving shaft synchronous axial system；First power transmission shaft and second driving shaft distinguish connection indication device, the first power transmission shaft and
The corresponding instruction device synchronous axial system of second driving shaft.
The instruction device includes pointer and direction board.
One end of first power transmission shaft is arranged the first closure, first closure and the first cage connection, and first
The end of power transmission shaft is connected with the 3rd nylon gear axle, and the pointer is arranged on the 3rd nylon gear axle, and the direction board is set
Put in the outside of the first closure.
The end of the second driving shaft is arranged with the second closure, and second closure is connected with second housing, institute
The outside that direction board is arranged on the second closure is stated, the pointer is connected to second driving shaft terminal surface.
First power transmission shaft is connected with the first seal cap sealing, and first closure is connected with the first body seal.
The second driving shaft is connected with the second seal cap sealing, and second closure is tightly connected with second housing.
Two different colors of colour band is set on the direction board, represents GIS bindiny mechanisms opening and closing state；The instruction
Board is circle.
The width of the colour band of described two different colours is all higher than caused differential seat angle after power transmission shaft multipurpose rotary.
Compared with prior art, the utility model at least has the advantages that：
The utility model is a kind of to be separately mounted in GIS equipped with the GIS bindiny mechanisms divided with lock instruction device, instruction device
Between on the power transmission shaft of mechanism and GIS tail houses, instruction device is departed from bindiny mechanism inner chamber；When GIS mechanisms rotate to point
During gate position, pointer is represented at the colour code band of separating brake with drive axis to direction board is pointed to；When mechanism is rotated to closing position
When, pointer is represented at the colour code band to close a floodgate with drive axis to direction board is pointed to；The inside division of GIS mechanisms can intuitively be shown
Fact, realize the monitoring to GIS intermediary agencies and GIS tail house opening and closing states.
Pointer is fixedly connected with power transmission shaft, solves the problems, such as that existing instruction device is easily broken off, and improves instruction device fortune
Capable stability.
Power transmission shaft and the shell of mechanism are using sealed connection, it is therefore prevented that sand and dust, rainwater are to in-house corrosion, to GIS
Bindiny mechanism provides a safe and reliable running environment.
【Brief description of the drawings】
Fig. 1 is GIS bindiny mechanisms structural representation；
Fig. 2 is GIS tail house instruction device structural representations；
Fig. 3 is GIS tail houses pointer and signboard structure schematic diagram；
Fig. 4 is GIS intermediary agencies instruction device structural representation；
Fig. 5 is GIS intermediary agencies pointer and signboard structure schematic diagram.
Wherein, the 1, first power transmission shaft；2nd, the first closure；3rd, pointer；4th, direction board；5th, the first shell；9th, GIS fore sides
Mechanism；10th, GIS intermediary agencies；11st, GIS tail houses；12nd, the first alternate power transmission shaft；13rd, the second alternate power transmission shaft；14th,
One nylon gear axle；15th, the second nylon gear axle；16th, the 3rd nylon gear axle；21 second driving shafts；22nd, the second closure；
25th, second housing.
【Embodiment】
In order to technology contents more clearly of the present utility model, described in detail especially exemplified by following examples.
Accompanying drawing 1 is referred to, the GIS bindiny mechanisms include GIS fore sides mechanism 9, GIS intermediary agencies 10 and GIS ends machine
Structure 11；The power transmission shaft of fore side mechanism 9 is connected with one end of the first nylon gear axle 14, the other end of the first nylon gear axle 14
One end of power transmission shaft 12 alternate with first is connected, the other end of the first alternate power transmission shaft 12 and one end of the second nylon gear axle 15
Connection, the other end of nylon gear axle 15 are connected with one end of the first power transmission shaft 1, the other end of the first power transmission shaft 1 and the 3rd Buddhist nun
One end connection of dens draconis wheel shaft 16, one end of the other end power transmission shaft 13 alternate with second of the 3rd nylon gear axle 16 are connected, the
The other end of two alternate power transmission shafts 13 is connected with second driving shaft 21, forms GIS three-phases mechanism Synchronous Transmission.
Wherein, GIS fore sides mechanism refers to the GIS mechanisms being connected with drive device；GIS intermediary agencies refer to grasp with GIS
The GIS mechanisms that Zuo Ce mechanisms are connected；GIS tail houses refer to the GIS mechanisms being connected with GIS intermediary agencies.
Refer to accompanying drawing 4, GIS intermediary agencies 10 include the first shell 5 and through the first power transmission shaft 1 of the first shell and the
One closure 2, one end of the first power transmission shaft 1 are arranged the first closure 2, and the first power transmission shaft 1 is moved close with the first closure 2 by axle
Envelope connection, first closure 2 are tightly connected with the first shell 5 by sealing ring, the opposite side of the first shell 5 and the first transmission
The other end of axle 1 is connected by axle dynamic sealing, and direction board 4 is arranged on the outside of the first closure 2, and pointer 3 is fixed by screw pacifies
On the positive camber of the 3rd nylon gear axle, pointer 3 is arranged concentrically with direction board 4.
Accompanying drawing 2 is referred to, GIS tail houses 11 include second housing 25 and the He of second driving shaft 21 through second housing
Second closure 22, the second closure 22 is arranged on second driving shaft 21, and the closure 22 of second driving shaft 21 and second is logical
Cross the connection of axle dynamic sealing, the second closure 22 is tightly connected with second housing 25 by sealing ring, the second housing 25 it is another
Side is connected with the other end of second driving shaft 21 by axle dynamic sealing；Pointer 3 is fixedly mounted on second driving shaft 21 by screw
End face on, and with the synchronous axial system of second driving shaft 21, direction board 4 is circle, installed in the outside of the second closure 22, instruction
Board 4 with pointer 3 is concentric installs.
Accompanying drawing 3 and 5 is referred to, the scale region of red blue two kinds of colors is provided with direction board 4, red area represents GIS
Bindiny mechanism's gate-dividing state, blue region represent GIS bindiny mechanisms "on" position.Because GIS bindiny mechanisms drive power transmission shaft more
There can be angular error after circle rotation, therefore the width of colour code need to be more than to the error angle after power transmission shaft multipurpose rotary.
Drive device is connected with fore side mechanism 9, and drives the drive axis of fore side mechanism 9, the biography of fore side mechanism 9
Moving axis drives the first power transmission shaft 1 to rotate by the first alternate power transmission shaft 12, and the first power transmission shaft 1 drives second driving shaft 21 to rotate,
GIS bindiny mechanisms synchronous axial system.The pointer of GIS intermediary agencies and the first power transmission shaft synchronous axial system, the pointer of GIS tail houses with
Second driving shaft synchronous axial system.
When mechanism of GIS bindiny mechanisms is rotated to open position, the pointer of GIS intermediary agencies and the finger of GIS tail houses
Pin points to the red area of its corresponding direction board, represents that GIS bindiny mechanisms are in gate-dividing state；If the pointer of GIS intermediary agencies
The blue region of its corresponding direction board is pointed to the pointer of GIS tail houses, represents that GIS bindiny mechanisms are in "on" position, this
Sample can intuitively show that the inside divide-shut brake of GIS bindiny mechanisms is live；When GIS intermediary agencies and GIS tail houses divide-shut brake not
When identical, then it represents that GIS intermediary agencies and GIS tail house Joint failures, thus can effective monitoring GIS bindiny mechanisms whether
Joint failure.
The utility model realizes intuitively to be shown to the inside opening and closing state of GIS bindiny mechanisms, and transmission link is simple,
Compact-sized, connection is reliable, has stronger promotion and use value.
Claims (8)
- It is 1. a kind of equipped with the GIS bindiny mechanisms divided with lock instruction device, it is characterised in that：Including the GIS fore sides being sequentially connected Mechanism (9), GIS intermediary agencies (10) and GIS tail houses (11)；GIS intermediary agencies (10) are included outside the first of sealed set Shell (5) and the first power transmission shaft (1) through the first shell；GIS tail houses (11) include the second housing (25) being tightly connected With the second driving shaft (21) through second housing；First power transmission shaft and second driving shaft synchronous axial system；Described first passes Moving axis (1) and second driving shaft (21) difference connection indication device, the first power transmission shaft (1) and second driving shaft (21) are corresponding Instruction device synchronous axial system.
- It is 2. according to claim 1 a kind of equipped with the GIS bindiny mechanisms divided with lock instruction device, it is characterised in that：It is described Instruction device includes pointer (3) and direction board (4).
- It is 3. according to claim 2 a kind of equipped with the GIS bindiny mechanisms divided with lock instruction device, it is characterised in that：It is described One end of first power transmission shaft is arranged the first closure (2), and first closure (2) is connected with the first shell (5), the first transmission The end of axle is connected with the 3rd nylon gear axle (16), and the pointer (3) is arranged on the 3rd nylon gear axle (16), the finger Show that board (4) is arranged on the outside of the first closure (2).
- It is 4. according to claim 3 a kind of equipped with the GIS bindiny mechanisms divided with lock instruction device, it is characterised in that：It is described First power transmission shaft (1) is tightly connected with the first closure (2), and first closure (2) is tightly connected with the first shell (5).
- It is 5. according to claim 2 a kind of equipped with the GIS bindiny mechanisms divided with lock instruction device, it is characterised in that：It is described The end of second driving shaft is arranged with the second closure (22), and second closure (22) is connected with second housing (25), institute The outside that direction board (4) is arranged on the second closure (22) is stated, the pointer (3) is connected to second driving shaft (21) terminal surface.
- It is 6. according to claim 5 a kind of equipped with the GIS bindiny mechanisms divided with lock instruction device, it is characterised in that：It is described Second driving shaft (21) is tightly connected with the second closure (22), and second closure (22) connects with second housing (25) sealing Connect.
- It is 7. according to claim 2 a kind of equipped with the GIS bindiny mechanisms divided with lock instruction device, it is characterised in that：It is described Two different colors of colour band is set on direction board (4), represents GIS bindiny mechanisms opening and closing state；The direction board (4) is circle Shape.
- It is 8. according to claim 7 a kind of equipped with the GIS bindiny mechanisms divided with lock instruction device, it is characterised in that：It is described The width of two different colors of colour band is all higher than caused differential seat angle after power transmission shaft multipurpose rotary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943373.1U CN207038376U (en) | 2017-07-31 | 2017-07-31 | It is a kind of that the GIS bindiny mechanisms divided with lock instruction device are housed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943373.1U CN207038376U (en) | 2017-07-31 | 2017-07-31 | It is a kind of that the GIS bindiny mechanisms divided with lock instruction device are housed |
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| Publication Number | Publication Date |
|---|---|
| CN207038376U true CN207038376U (en) | 2018-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720943373.1U Active CN207038376U (en) | 2017-07-31 | 2017-07-31 | It is a kind of that the GIS bindiny mechanisms divided with lock instruction device are housed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038376U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616367A (en) * | 2018-12-31 | 2019-04-12 | 平高集团有限公司 | A kind of disconnecting switch with a variety of divisions instruction function |
| CN109616366A (en) * | 2018-12-31 | 2019-04-12 | 平高集团有限公司 | A kind of disconnecting switch |
| CN112713025A (en) * | 2020-12-14 | 2021-04-27 | 河南平高电气股份有限公司 | Three-phase linkage type electrical switch |
-
2017
- 2017-07-31 CN CN201720943373.1U patent/CN207038376U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616367A (en) * | 2018-12-31 | 2019-04-12 | 平高集团有限公司 | A kind of disconnecting switch with a variety of divisions instruction function |
| CN109616366A (en) * | 2018-12-31 | 2019-04-12 | 平高集团有限公司 | A kind of disconnecting switch |
| CN112713025A (en) * | 2020-12-14 | 2021-04-27 | 河南平高电气股份有限公司 | Three-phase linkage type electrical switch |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200804 Address after: 710075 Shaanxi province Xi'an city road high tech Zone Tang No. 7 block A Co-patentee after: THREE GORGES ELECTRICAL AND MECHANICAL ENGINEERING TECHNOLOGY Co.,Ltd. Patentee after: CHINA XD ELECTRIC Co.,Ltd. Address before: 710075 Shaanxi city of Xi'an province high tech Zone No. 7 Tang Xing Lu Patentee before: CHINA XD ELECTRIC Co.,Ltd. |
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| TR01 | Transfer of patent right |