CN203967597U - The lower door interlock of diplopore operating mechanism - Google Patents
The lower door interlock of diplopore operating mechanism Download PDFInfo
- Publication number
- CN203967597U CN203967597U CN201420324866.3U CN201420324866U CN203967597U CN 203967597 U CN203967597 U CN 203967597U CN 201420324866 U CN201420324866 U CN 201420324866U CN 203967597 U CN203967597 U CN 203967597U
- Authority
- CN
- China
- Prior art keywords
- travelling gear
- slide plate
- alignment pin
- bar hole
- main body
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model relates to a kind of lower door interlock of diplopore operating mechanism, comprise main body, Xiamen and be arranged on the driven wheel in main body, Xiamen correspondence is arranged on main body below, driven wheel below is provided with interlock assembly, interlock assembly comprises travelling gear, supporting bracket, alignment pin and interlocking slide plate, supporting bracket is fixed in main body, supporting bracket is provided with arc bar hole, travelling gear engages with driven wheel, alignment pin is arranged on center one side of travelling gear, alignment pin is vertical with travelling gear, interlocking slide plate is provided with can coordinate alignment pin to make the to interlock bar hole that walks that slide plate moves up and down, interlocking slide plate bottom is provided with latch.The lower door interlock of this diplopore operating mechanism drives alignment pin by travelling gear, forms eccentric wheel, rotarily drives interlocking the moving up and down of slide plate by travelling gear, total design is ingenious, install and implementation simple, safe and reliable and cost of manufacture is low, be relatively applicable to applying.
Description
Technical field
The utility model relates to the lower door interlock in mesohigh power transmission and distribution technical equipment field, particularly a kind of diplopore operating mechanism.
Background technology
The operating process of existing diplopore switch operating mechanism divides three working positions, respectively to close a floodgate, separating brake and ground connection, and because the structure of diplopore switch operating mechanism arranges single, there is no interlocking device, so operating personnel is easy to skip sub-gate position direct control to closing position from ground connection position in the time of operation, or skip sub-gate position direct control from closing position to ground connection position, make its operation extremely unreliable, this misoperation behavior usually can be with and serve potential safety hazard, easily cause device damage even to cause industrial injury, and in prior art, also there are some interlocking devices, but these interlocking devices arrange more complicated, cost of manufacture is high, install also inconvenient, be difficult to promote on a large scale, meet the application in various occasions.
Utility model content
The technical problems to be solved in the utility model is: in order to overcome the deficiencies in the prior art, provide a kind of simple in structure, safe and reliable, and the lower door interlock of diplopore operating mechanism easy for installation, cost of manufacture is low.
The utility model solves the technical scheme that its technical problem adopts: a kind of lower door interlock of diplopore operating mechanism, comprise main body, Xiamen and be arranged on the driven wheel in main body, described Xiamen correspondence is arranged on main body below, described driven wheel below is provided with interlock assembly, described interlock assembly comprises travelling gear, supporting bracket, alignment pin and interlocking slide plate, described supporting bracket is fixed in main body, described supporting bracket is provided with arc bar hole, described travelling gear is arranged between supporting bracket and main body, travelling gear engages with driven wheel, described alignment pin is arranged on center one side of travelling gear, alignment pin is vertical with travelling gear, described interlocking slide plate is arranged in supporting bracket, described interlocking slide plate is provided with can coordinate alignment pin to make the to interlock bar hole that walks that slide plate moves up and down, described interlocking slide plate bottom is provided with latch, the position of the corresponding latch in top, described Xiamen is provided with the jack mating with latch.
For travelling gear is coordinated better with interlocking slide plate, the center of circle of described arc bar hole overlaps with the center of circle of travelling gear, and the distance between described alignment pin and the center of circle of travelling gear and the radius of arc bar hole equate.
In order effectively to coordinate three working positions of this device, described supporting bracket is bolted in main body, and the bar hole one end that walks on described interlocking slide plate is provided with location bar hole, described in the bar hole that walks be arc, location bar hole is linear.
The beneficial effects of the utility model are: the lower door interlock of this diplopore operating mechanism drives alignment pin by travelling gear, form eccentric wheel, rotarily drive interlocking the moving up and down of slide plate by travelling gear, total design is ingenious, installation and implementation are simple, safe and reliable and cost of manufacture is low, be relatively applicable to applying.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the lower door interlock of the utility model diplopore operating mechanism structural representation in sub-gate position;
Fig. 2 is the lower door interlock of the utility model diplopore operating mechanism structural representation in ground connection position;
Fig. 3 is the lower door interlock of the utility model diplopore operating mechanism structural representation in closing position;
In figure: 1. main body, 2. driven wheel, 3. supporting bracket, 4. travelling gear, 5. interlocking slide plate, 6. alignment pin, 7. latch, 8. Xiamen, 9. arc bar hole, the bar hole that 10. walks, 11. location bar holes.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Figure 1-3, a kind of lower door interlock of diplopore operating mechanism, comprise main body 1, Xiamen 8 and be arranged on the driven wheel 2 in main body 1, described Xiamen 8 correspondences are arranged on main body 1 below, described driven wheel 2 belows are provided with interlock assembly, described interlock assembly comprises travelling gear 4, supporting bracket 3, alignment pin 6 and interlocking slide plate 5, described supporting bracket 3 is fixed in main body 1, described supporting bracket 3 is provided with arc bar hole 9, described travelling gear 4 is arranged between supporting bracket 3 and main body 1, travelling gear 4 engages with driven wheel 2, described alignment pin 6 is arranged on center one side of travelling gear 4, alignment pin 6 is vertical with travelling gear 4, described interlocking slide plate 5 is arranged in supporting bracket 3, described interlocking slide plate 5 is provided with can coordinate alignment pin 6 to make the to interlock bar hole 10 that walks that slide plate 5 moves up and down, described interlocking slide plate 5 bottoms are provided with latch 7, the position of the corresponding latch 7 in 8 tops, described Xiamen is provided with the jack mating with latch 7.
For travelling gear 4 is coordinated better with interlocking slide plate 5, the center of circle of described arc bar hole 9 overlaps with the center of circle of travelling gear 4, and the distance between described alignment pin 6 and the center of circle of travelling gear 4 and the radius of arc bar hole 9 equate.
In order effectively to coordinate three working positions of this device, described supporting bracket 3 is bolted in main body 1, bar hole 10 one end that walk on described interlocking slide plate 5 are provided with location bar hole 11, described in walk bar hole 10 for arc, location bar hole 11 is linear.
In fact, described arc bar hole 9 left ends are low, and right-hand member is high, and the center of circle of arc bar hole 9 and the bar hole 10 that walks also overlaps, and location bar hole 11 is positioned at bar hole 10 right-hand members that walk.
When driven wheel 2 rotates, because driven wheel 2 engages with travelling gear 4, described driven wheel 2 is with nutating gear 4 to rotate, thereby the alignment pin 6 on travelling gear 4 is rotated around the central shaft of travelling gear 4; In the time that alignment pin 6 forwards the left end status of arc bar hole 9 to, due to coordinating of walk bar hole 10 and alignment pin 6, interlocking slide plate 5 keeps original position motionless, and now mechanism is in closing position, and latch 7 is inserted in jack, and Xiamen 8 can not be opened; In the time that alignment pin 6 forwards the centre position of arc bar hole 9 to, due to coordinating of walk bar hole 10 and alignment pin 6, interlocking slide plate 5 still keeps original position, and now mechanism is in sub-gate position, and now latch 7 is inserted in the jack of Xiamen 8, and Xiamen 8 can not be opened; In the time that the right-hand member of alignment pin 6 in the bar hole 10 that walks is high-order, owing to walking, the space that provides alignment pin 6 to rise is provided bar hole 10, so alignment pin 6 can drive interlocking slide plate 5 to move up, until alignment pin 6 moves to the right-hand member summit place of arc location hole 9, now alignment pin 6 is positioned at location bar hole 11, and whole mechanism is in sub-gate position, and now latch 7 is not inserted in jack, Xiamen 8 can be opened, and interlock assembly keeps balance;
The beneficial effects of the utility model are: the lower door interlock of this diplopore operating mechanism drives alignment pin 6 by travelling gear 4, form eccentric wheel, rotarily drive interlocking the moving up and down of slide plate 5 by travelling gear 4, total design is ingenious, installation and implementation are simple, safe and reliable and cost of manufacture is low, be relatively applicable to applying.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (3)
1. the lower door interlock of a diplopore operating mechanism, comprise main body (1), Xiamen (8) and be arranged on the driven wheel (2) in main body (1), described Xiamen (8) correspondence is arranged on main body (1) below, it is characterized in that, described driven wheel (2) below is provided with interlock assembly, described interlock assembly comprises travelling gear (4), supporting bracket (3), alignment pin (6) and interlocking slide plate (5), described supporting bracket (3) is fixed in main body (1), described supporting bracket (3) is provided with arc bar hole (9), described travelling gear (4) is arranged between supporting bracket (3) and main body (1), travelling gear (4) engages with driven wheel (2), described alignment pin (6) is arranged on center one side of travelling gear (4), alignment pin (6) is vertical with travelling gear (4), described interlocking slide plate (5) is arranged in supporting bracket (3), described interlocking slide plate (5) is provided with can coordinate alignment pin (6) to make the to interlock bar hole that walks (10) that slide plate (5) moves up and down, described interlocking slide plate (5) bottom is provided with latch (7), the position of the corresponding latch in top, described Xiamen (8) (7) is provided with the jack mating with latch (7).
2. the lower door interlock of diplopore operating mechanism as claimed in claim 1, it is characterized in that, the center of circle of described arc bar hole (9) overlaps with the center of circle of travelling gear (4), and the distance between described alignment pin (6) and the center of circle of travelling gear (4) and the radius of arc bar hole (9) equate.
3. the lower door interlock of diplopore operating mechanism as claimed in claim 1, it is characterized in that, described supporting bracket (3) is bolted in main body (1), the bar hole that walks (10) one end on described interlocking slide plate (5) is provided with location bar hole (11), the described bar hole that walks (10) is arc, and location bar hole (11) is linear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324866.3U CN203967597U (en) | 2014-06-18 | 2014-06-18 | The lower door interlock of diplopore operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324866.3U CN203967597U (en) | 2014-06-18 | 2014-06-18 | The lower door interlock of diplopore operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967597U true CN203967597U (en) | 2014-11-26 |
Family
ID=51928141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420324866.3U Withdrawn - After Issue CN203967597U (en) | 2014-06-18 | 2014-06-18 | The lower door interlock of diplopore operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203967597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134946A (en) * | 2014-06-18 | 2014-11-05 | 江苏大全长江电器股份有限公司 | Lower door interlocking device of two-hole operating mechanism |
-
2014
- 2014-06-18 CN CN201420324866.3U patent/CN203967597U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134946A (en) * | 2014-06-18 | 2014-11-05 | 江苏大全长江电器股份有限公司 | Lower door interlocking device of two-hole operating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141126 Effective date of abandoning: 20160601 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |