CN204905062U - Isolator separating brake is unusually with emergent supplementary multiplexer utensil - Google Patents
Isolator separating brake is unusually with emergent supplementary multiplexer utensil Download PDFInfo
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- CN204905062U CN204905062U CN201520622788.XU CN201520622788U CN204905062U CN 204905062 U CN204905062 U CN 204905062U CN 201520622788 U CN201520622788 U CN 201520622788U CN 204905062 U CN204905062 U CN 204905062U
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- separating brake
- abnormal
- hanging board
- spring
- vertical rod
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Abstract
The utility model discloses an isolator separating brake is unusually with emergent supplementary multiplexer utensil, including perpendicular link plate and the horizontal pallet plate that insulating material made, the spring and the pole setting that link to each other with perpendicular link plate, the die -pin that links to each other with horizontal pallet plate, pendant lodge in the static contact top surface that perpendicular link plate was made through insulating material, horizontal pallet plate's top surface holds in the palm and props up the moving contact bottom surface, perpendicular link plate has set gradually fixed loop and spacing ring along the central axis top -down, and the fixed loop is fixed in on the top of spring, the bottom links to each other with the pole setting, and the pole setting ran through the spacing ring and linked to each other through setting firmly to support with perpendicular link plate in the stopper of pole setting pole body, the one end of die -pin is articulated mutually with the pole setting pole body that is located between spring and the spacing ring, and the other end links to each other with horizontal pallet plate's bottom surface, perpendicular link plate still is provided with the support ring, and the die -pin ran through the support ring and links to each other with perpendicular link plate. The abnormal conditions of move during to the isolator separating brake, the static contact being killed enable the moving contact and part slightly, realize electrified separating brake smoothly.
Description
Technical field
The utility model relates to a kind of emergent auxiliary Work tool, particularly relates to a kind of isolating switch separating brake abnormal with emergent auxiliary Work tool, belongs to electric power system maintenance utensil.
Background technology
Outdoor high-voltage isolating switch is after long-play, owing to being in "on" position for a long time, lessly to operate on it, its drive disk assembly can progressively be oxidized, corrosion, to loosen, there is familial defect in part disconnecting link, causes disconnecting link to occur dividing, closing a floodgate abnormal defect when grid switching operation.
As the single-pole verticals such as SPV, GW10, GW22, GW16/17 cut-off folding-jib disconnecting link, dynamic and static contact occurs when separating brake and kills, moving contact is opened not open and the separating brake that cannot be well on, and the situation as conductive arm slightly only dead point also can occur during combined floodgate.And for example the double-column horizontal such as SPO, GW23, GW11, GW17 cut-offs folding-jib disconnecting link, moving contact can occur when closing a floodgate and withstand on fixed contact edge of opening and the combined floodgate that cannot be well on.
Current processing method has: one is that temporary interruption carries out overhauling or adjust operation mode, and the direct stable operation on system is brought very large impact; Two is draw or push the position such as contact or conductive arm with Conventional insulation rod is charged, but such operational danger is very big, and success rate is also not high.So, be badly in need of the special operation of development and assist Work tool, safe and effective compounding practice in charged situation can be realized.
Utility model content
Main purpose of the present utility model is, overcome deficiency of the prior art, there is provided a kind of isolating switch separating brake of new structure abnormal emergent auxiliary Work tool, it has easy, safe and reliable, the practical advantage of compact conformation, easy accessibility, making, not only for the abnormal conditions that dynamic and static contact during isolating switch separating brake is killed, its moving contact can be made slightly to separate, realize separating brake smoothly; And make it put in place by the mode of on-line treatment, reduce and non-ly stop number of times, do not affect the safe operation of equipment, reduce the security risk of temporary downtimes repairing, improve equipment operational reliability, have the value in industry.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of isolating switch separating brake is abnormal with emergent auxiliary Work tool, comprises vertical hanging board and horizontal shelf that insulating material makes, the spring be connected with vertical hanging board and vertical rod, the pressure pin be connected with horizontal shelf; The suspension member lodge that described vertical hanging board is made by insulating material is in fixed contact end face, and moving contact bottom surface is propped up in the end face holder of described horizontal shelf.
Wherein, described vertical hanging board centrally axis is disposed with retainer ring and spacing ring from top to bottom, retainer ring is fixed on the top of described spring, the bottom of spring is connected with vertical rod, and described vertical rod is penetrated spacing ring and to be supported with vertical hanging board by the guide vane end stop that is fixedly arranged on vertical rod shaft and is connected; One end of described pressure pin and the vertical rod shaft between spring and spacing ring are hinged, and the other end of pressure pin is connected with the bottom surface of horizontal shelf; Described vertical hanging board is also provided with support ring, and described pressure pin penetrates support ring and is connected with vertical hanging board.
The utility model is set to further: the end face of described vertical hanging board is provided with rain cover.
The utility model is set to further: described suspension member is curved arc shape hook.
The utility model is set to further: described suspension member is inverted U button suspension member.
The utility model is set to further: described retainer ring and spacing ring are located at top and the bottom of vertical hanger respectively.
The utility model is set to further: the bottom of described vertical rod is provided with draw ring.
The utility model is set to further: the shaft of described vertical rod is coated with anti-skidding insulating barrier.
The utility model is set to further: described vertical rod comprises the fixed lever be connected with spring and the expansion link being positioned at bottom of fixed.
Compared with prior art, the beneficial effect that the utility model has is:
By the setting of vertical hanging board and horizontal shelf, and spring, vertical rod and pressure pin the setting of interaction relation, when vertical hanging board props up moving contact bottom surface by suspension member lodge in fixed contact end face, horizontal shelf holder, vertical rod is pulled to make pressure pin be that horizontal shelf picking-up drives moving contact slightly to separate by fulcrum with support ring downwards, thus realize smooth separating brake, namely carry out sub-switching operation under can be used for electriferous state, also can be used for the artificial separating brake under power down mode; By the mode of on-line treatment, separating brake is put in place, can reduce and non-ly stop number of times, reduce the security risk of temporary downtimes repairing, improve equipment operational reliability; And for having a power failure separating brake, quick, safe and reliable operation can be realized, guarantee that maintenance is efficient.
Foregoing is only the general introduction of technical solutions of the utility model, and in order to clearer understanding technological means of the present utility model, below in conjunction with accompanying drawing, the utility model will be further described.
Accompanying drawing explanation
To be that the utility model isolating switch separating brake is abnormal face structural representation with emergent auxiliary Work tool to Fig. 1;
Fig. 2 is the abnormal side-looking structural representation with emergent auxiliary Work tool of the utility model isolating switch separating brake;
Fig. 3 is the abnormal structural representation with vertical rod in emergent auxiliary Work tool of the utility model isolating switch separating brake.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figures 1 and 2, a kind of isolating switch separating brake is abnormal with emergent auxiliary Work tool, comprises vertical hanging board 1 and horizontal shelf 2 that insulating material makes, the spring 3 be connected with vertical hanging board 1 and vertical rod 4, the pressure pin 5 be connected with horizontal shelf 2; Suspension member 6 lodge that described vertical hanging board 1 is made by insulating material is in fixed contact end face, and moving contact bottom surface is propped up in the end face holder of described horizontal shelf 2.Described suspension member 6 is curved arc shape hook or inverted U button suspension member.
Described vertical hanging board 1 centrally axis is disposed with retainer ring 11 and spacing ring 12 from top to bottom, and retainer ring 11 and spacing ring 12 are preferably located at top and the bottom of vertical hanger 1 respectively; Retainer ring 11 is fixed on the top of described spring 3, the bottom of spring 3 is connected with vertical rod 4, described vertical rod 4 is penetrated spacing ring 12 and to be supported with vertical hanging board 1 by the guide vane end stop 7 that is fixedly arranged on vertical rod 4 shaft and is connected, guarantee that when not carrying out sub-switching operation vertical hanging board is supported by guide vane end stop and can not move up by vertical rod, but vertical rod can run along spacing ring when carrying out sub-switching operation downwards.
One end of described pressure pin 5 and vertical rod 4 shaft between spring 3 and spacing ring 12 are hinged, and the other end of pressure pin 5 is connected with the bottom surface of horizontal shelf 2; Described vertical hanging board 1 is also provided with support ring 13, and described pressure pin 5 penetrates support ring 13 and is connected with vertical hanging board 1, makes pressure pin, vertical rod and spring be in linkage status.
The end face of described vertical hanging board 1 is provided with rain cover 8, is convenient to rainy day use; The bottom of described vertical rod 4 is provided with draw ring 9, is convenient to pull operation; The shaft of described vertical rod 4 is coated with anti-skidding insulating barrier (not shown), is conducive to holding of vertical rod.
As shown in Figure 3, described vertical rod 4 comprises the fixed lever 41 be connected with spring 3 and the expansion link 42 be positioned at bottom fixed lever 41, can expand the height scope of application, and convenient for collecting and carrying.
Innovative point of the present utility model is, not only for the abnormal conditions that dynamic and static contact during isolating switch separating brake is killed, its moving contact can be made slightly to separate, realize separating brake smoothly; And make it put in place by the mode of on-line treatment, reduce and non-ly stop number of times, do not affect the safe operation of equipment, reduce the security risk of temporary downtimes repairing, improve equipment operational reliability.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. isolating switch separating brake is abnormal with an emergent auxiliary Work tool, it is characterized in that: comprise vertical hanging board and horizontal shelf that insulating material makes, the spring be connected with vertical hanging board and vertical rod, the pressure pin be connected with horizontal shelf; The suspension member lodge that described vertical hanging board is made by insulating material is in fixed contact end face, and moving contact bottom surface is propped up in the end face holder of described horizontal shelf;
Described vertical hanging board centrally axis is disposed with retainer ring and spacing ring from top to bottom, retainer ring is fixed on the top of described spring, the bottom of spring is connected with vertical rod, and described vertical rod is penetrated spacing ring and to be supported with vertical hanging board by the guide vane end stop that is fixedly arranged on vertical rod shaft and is connected;
One end of described pressure pin and the vertical rod shaft between spring and spacing ring are hinged, and the other end of pressure pin is connected with the bottom surface of horizontal shelf; Described vertical hanging board is also provided with support ring, and described pressure pin penetrates support ring and is connected with vertical hanging board.
2. isolating switch separating brake according to claim 1 is abnormal with emergent auxiliary Work tool, it is characterized in that: the end face of described vertical hanging board is provided with rain cover.
3. isolating switch separating brake according to claim 1 is abnormal with emergent auxiliary Work tool, it is characterized in that: described suspension member is curved arc shape hook.
4. isolating switch separating brake according to claim 1 is abnormal with emergent auxiliary Work tool, it is characterized in that: described suspension member is inverted U button suspension member.
5. isolating switch separating brake according to claim 1 is abnormal with emergent auxiliary Work tool, it is characterized in that: described retainer ring and spacing ring are located at top and the bottom of vertical hanger respectively.
6. isolating switch separating brake according to claim 1 is abnormal with emergent auxiliary Work tool, it is characterized in that: the bottom of described vertical rod is provided with draw ring.
7. isolating switch separating brake according to claim 1 is abnormal with emergent auxiliary Work tool, it is characterized in that: the shaft of described vertical rod is coated with anti-skidding insulating barrier.
8. isolating switch separating brake according to claim 1 is abnormal with emergent auxiliary Work tool, it is characterized in that: described vertical rod comprises the fixed lever be connected with spring and the expansion link being positioned at bottom of fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622788.XU CN204905062U (en) | 2015-08-18 | 2015-08-18 | Isolator separating brake is unusually with emergent supplementary multiplexer utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622788.XU CN204905062U (en) | 2015-08-18 | 2015-08-18 | Isolator separating brake is unusually with emergent supplementary multiplexer utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204905062U true CN204905062U (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520622788.XU Active CN204905062U (en) | 2015-08-18 | 2015-08-18 | Isolator separating brake is unusually with emergent supplementary multiplexer utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204905062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006385A (en) * | 2015-08-18 | 2015-10-28 | 国家电网公司 | Emergency auxiliary tool for abnormal opening of isolating switch |
-
2015
- 2015-08-18 CN CN201520622788.XU patent/CN204905062U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006385A (en) * | 2015-08-18 | 2015-10-28 | 国家电网公司 | Emergency auxiliary tool for abnormal opening of isolating switch |
| CN105006385B (en) * | 2015-08-18 | 2017-05-17 | 国家电网公司 | Emergency auxiliary tool for abnormal opening of isolating switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH |