CN204834478U - Operation mechanism for isolating switch - Google Patents
Operation mechanism for isolating switch Download PDFInfo
- Publication number
- CN204834478U CN204834478U CN201520632977.5U CN201520632977U CN204834478U CN 204834478 U CN204834478 U CN 204834478U CN 201520632977 U CN201520632977 U CN 201520632977U CN 204834478 U CN204834478 U CN 204834478U
- Authority
- CN
- China
- Prior art keywords
- mounting panel
- locking
- securing rod
- operating mechanism
- rotation axis
- 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
Abstract
The utility model discloses an operation mechanism for isolating switch, its technical scheme main points are including fixed plate, mounting panel, auxiliary switch, axis of rotation, mounting panel fixed connection is in the fixed plate side, axis of rotation one end is connected with auxiliary switch, the axis of rotation is rotated and is connected on the mounting panel, fixedly connected with connecting plate in the axis of rotation, be equipped with on the connecting plate with mounting panel vertically locking device, locking device is including locking pipe, locking lever, locking lever sliding connection is intraductal in the locking, lock the intraductal elastic component that supplies the locking lever to release that is equipped with, the locking lever is contradicted in the mounting panel side, be equipped with on the mounting panel and supply locking lever male joint hole.
Description
Technical field
The utility model relates to a kind of isolating switch and manufactures field, and more particularly, it relates to a kind of isolator operating mechanism.
Background technology
Very extensive that isolating switch is applied in high voltage power transmission field, and in order to use safely, isolating switch is fixed on electric pole top, thus make earthing carry out rotation by switch operating mechanism out or close a floodgate, and switch operating mechanism needs to drive connecting lever by connecting rod, promote earthing by connecting lever again to rotate, and in switch operating mechanism, be also provided with the electric elements case of synchronous axial system, the auxiliary switch in electric elements case is rotated while operation connecting lever, thus fail safe when realizing transmission of electricity, and switch operating mechanism is provided with dwang, people realize operation by stirring dwang, and arrival certain position makes people at 90 degree of rotary motion bars, dwang one end is made to be stuck in electric elements case side, and the dwang other end is bundled on connecting rod, dwang is fixed, but it is loaded down with trivial details that this mode locks very, easy generation is rocked, and when dwang and connecting rod fix insecure easily come off after can rotate automatically, and cause isolating switch to be opened.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is that providing a kind of locks convenience, stable isolator operating mechanism.
For achieving the above object, the utility model provides following technical scheme: a kind of isolator operating mechanism, comprise fixed head, mounting panel, auxiliary switch, rotation axis, described mounting panel is fixedly connected on fixed head side, described rotation axis one end is connected with auxiliary switch, described rotation axis is rotationally connected on a mounting board, described rotation axis is fixedly connected with connecting plate, described connecting plate is provided with the locking device vertical with mounting panel, described locking device comprises locking pipe, securing rod, described securing rod is slidably connected in locking pipe, the elastic component released for securing rod is provided with in described locking pipe, described securing rod is conflicted in mounting panel side, described mounting panel is provided with the blocked hole inserted for securing rod.
Preferably, described securing rod is fixedly connected with conflict sheet away from mounting panel one end, and described conflict sheet side is fixed with Extendible flake.
Preferably, described securing rod is fixedly connected with the first locking plate away from mounting panel one end, and described locking pipe is provided with the second locking plate coordinated with the first locking plate, and described first locking plate and the second locking plate are equipped with lock hole.
Preferably, described connecting plate is provided with tube connector, is plugged with driving lever in described tube connector.
Preferably, described mounting panel is provided with the spacing block set can conflicted with locking pipe, and described spacing block set is near blocked hole.
Compared with prior art, the beneficial effects of the utility model are: securing rod receives the elastic force effect of elastic component in locking pipe, conflict on a mounting board, when people need disconnecting switch operation operating mechanism, connecting plate is rotated, thus securing rod is also along with connecting plate rotates, thus the conflict of securing rod one end is slided on a mounting board, when turning to fixing position, securing rod just slides on blocked hole, thus make securing rod push in blocked hole by the elastic force effect of elastic component, thus by the lock fit of blocked hole and securing rod, cannot be rotated further when making rotation axis turn to fixing position, thus make locking more convenient, and securing rod when not extracting blocked hole rotation axis be all subject to the effect of clamping and cannot rotate, thus effectively raise the stability of locking, and when needs unlock, people only need direction to overcome the elastic force of elastic component, securing rod is extracted, thus unlock also very convenient.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model isolator operating mechanism embodiment;
Fig. 2 is the front view of the utility model isolator operating mechanism embodiment;
Fig. 3 is the cutaway view of A-A in Fig. 2;
Fig. 4 is the enlarged drawing of B in Fig. 1.
Reference numeral: 1, fixed head; 2, mounting panel; 21, blocked hole; 3, auxiliary switch; 4, rotation axis; 5, connecting plate; 6, locking device; 61, locking pipe; 62, securing rod; 63, elastic component; 64, conflict sheet; 65, Extendible flake; 66, the first locking plate; 67, the second locking plate; 68, lock hole; 7, tube connector; 71, driving lever; 8, spacing block set.
Embodiment
Referring to figs. 1 through Fig. 4, the utility model isolator operating mechanism embodiment is described further.
A kind of isolator operating mechanism, comprise fixed head 1, mounting panel 2, auxiliary switch 3, rotation axis 4, described mounting panel 2 is fixedly connected on fixed head 1 side, described rotation axis 4 one end is connected with auxiliary switch 3, described rotation axis 4 is rotatably connected on mounting panel 2, described rotation axis 4 is fixedly connected with connecting plate 5, described connecting plate 5 is provided with the locking device 6 vertical with mounting panel 2, described locking device 6 comprises locking pipe 61, securing rod 62, described securing rod 62 is slidably connected in locking pipe 61, the elastic component 63 released for securing rod 62 is provided with in described locking pipe 61, described securing rod 62 is conflicted in mounting panel 2 side, described mounting panel 2 is provided with the blocked hole 21 inserted for securing rod 62, securing rod 62 receives the elastic force effect of elastic component 63 in locking pipe 61, conflict on mounting panel 2, when people need disconnecting switch operation operating mechanism, connecting plate 5 is rotated, thus securing rod 62 is also along with connecting plate 5 rotates, thus conflict in the enterprising line slip of mounting panel 2 in securing rod 62 one end, when turning to fixing position, securing rod 62 just slides on blocked hole 21, thus make securing rod 62 push in blocked hole 21 by the elastic force effect of elastic component 63, thus by the lock fit of blocked hole 21 with securing rod 62, cannot be rotated further when making rotation axis 4 turn to fixing position, thus make locking more convenient, and securing rod 62 when not extracting blocked hole 21 rotation axis 4 be all subject to the effect of clamping and cannot rotate, thus effectively raise the stability of locking, and when needs unlock, people only need direction to overcome the elastic force of elastic component 63, securing rod 62 is extracted, thus unlock also very convenient.
Described securing rod 62 is fixedly connected with conflict sheet 64 away from mounting panel 2 one end, described conflict sheet 64 side is fixed with Extendible flake 65, when securing rod 62 insert blocked hole 21 to a certain degree after, conflict sheet 64 is conflicted on locking pipe 61, thus conflict sheet 64 effectively can play position-limiting action, thus avoid the excessive insertion blocked hole 21 of securing rod 62, and when securing rod 62 extracted by needs, finger is only needed to act on Extendible flake 65, securing rod 62 can be pulled, make securing rod 62 can easily extract blocked hole 21.
Described securing rod 62 is fixedly connected with the first locking plate 66 away from mounting panel 2 one end, described locking pipe 61 is provided with the second locking plate 67 coordinated with the first locking plate 66, described first locking plate 66 and the second locking plate 67 are equipped with lock hole 68, after securing rod 62 inserts blocked hole 21, first locking plate 66 just overlaps with the second locking plate 67, thus the lock hole 68 on the first locking plate 66 just communicates with the lock hole 68 on the second locking plate 67, thus people can use padlock to pass many holes, first locking plate 66 and the second locking plate 67 are locked, thus avoid the people's disconnecting switch operation not having authority, avoid malicious operation.
Described connecting plate 5 is provided with tube connector 7, driving lever 71 is plugged with in described tube connector 7, when needs are rotationally connected plate 5, driving lever 71 is inserted on tube connector 7, thus people can easily be rotationally connected pipe 7 by lever principle, people be operated more convenient, and after rotating, people can extract driving lever 71, thus decrease the weight-bearing load of rotation axis 4, improve the useful life of rotation axis 4.
Described mounting panel 2 is provided with the spacing block set 8 can conflicted with locking pipe 61, described spacing block set 8 is near blocked hole 21, when connecting plate 5 rotates, tube connector 7 is conflicted in spacing block set 8 side, thus time tube connector 7 just relative with blocked hole 21, thus tube connector 7 can be inserted in blocked hole 21 accurately, people are operated more convenient.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. an isolator operating mechanism, comprise fixed head, mounting panel, auxiliary switch, rotation axis, described mounting panel is fixedly connected on fixed head side, described rotation axis one end is connected with auxiliary switch, described rotation axis is rotationally connected on a mounting board, it is characterized in that: described rotation axis is fixedly connected with connecting plate, described connecting plate is provided with the locking device vertical with mounting panel, described locking device comprises locking pipe, securing rod, described securing rod is slidably connected in locking pipe, the elastic component released for securing rod is provided with in described locking pipe, described securing rod is conflicted in mounting panel side, described mounting panel is provided with the blocked hole inserted for securing rod.
2. isolator operating mechanism according to claim 1, is characterized in that: described securing rod is fixedly connected with conflict sheet away from mounting panel one end, and described conflict sheet side is fixed with Extendible flake.
3. isolator operating mechanism according to claim 2, it is characterized in that: described securing rod is fixedly connected with the first locking plate away from mounting panel one end, described locking pipe is provided with the second locking plate coordinated with the first locking plate, and described first locking plate and the second locking plate are equipped with lock hole.
4. isolator operating mechanism according to claim 3, is characterized in that: described connecting plate is provided with tube connector, is plugged with driving lever in described tube connector.
5. isolator operating mechanism according to claim 4, is characterized in that: described mounting panel is provided with the spacing block set can conflicted with locking pipe, and described spacing block set is near blocked hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632977.5U CN204834478U (en) | 2015-08-20 | 2015-08-20 | Operation mechanism for isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632977.5U CN204834478U (en) | 2015-08-20 | 2015-08-20 | Operation mechanism for isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204834478U true CN204834478U (en) | 2015-12-02 |
Family
ID=54692049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520632977.5U Expired - Fee Related CN204834478U (en) | 2015-08-20 | 2015-08-20 | Operation mechanism for isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204834478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110167307A (en) * | 2019-04-29 | 2019-08-23 | 苏州飞腾电器有限公司 | A kind of circuit interlocking gear |
-
2015
- 2015-08-20 CN CN201520632977.5U patent/CN204834478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110167307A (en) * | 2019-04-29 | 2019-08-23 | 苏州飞腾电器有限公司 | A kind of circuit interlocking gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151202 Termination date: 20170820 |