CN204516603U - A kind of high-voltage switch gear is operated a switch device - Google Patents
A kind of high-voltage switch gear is operated a switch device Download PDFInfo
- Publication number
- CN204516603U CN204516603U CN201520151918.6U CN201520151918U CN204516603U CN 204516603 U CN204516603 U CN 204516603U CN 201520151918 U CN201520151918 U CN 201520151918U CN 204516603 U CN204516603 U CN 204516603U
- Authority
- CN
- China
- Prior art keywords
- push
- switch
- pull
- power supply
- travel
- 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
- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of high-voltage switch gear to operate a switch device, belong to electric power special equipment.This device comprises base, montant, power supply, travel(l)ing rest, rotary electric magnet, brake pull-rod and push-button switch; Described montant lower end is connected with base, and montant upper end is provided with push-pull electromagnet; Described rotary electromagnetic Tie Tong crosses travel(l)ing rest and is fixed on the pull bar of push-pull electromagnet; Described brake pull-rod one end is connected with the rotating part of rotary electric magnet; The sidepiece of described push-pull electromagnet is provided with magnetic switch; Described travel(l)ing rest is provided with magnet; Described push-pull electromagnet is connected with power supply by the normally-closed contact of push-button switch; The normally-closed contact that magnetic switch is crossed by described rotary electromagnetic Tie Tong is connected with power supply.The utility model automatically can control brake pull-rod and extend above high-voltage switch gear, is left behind by high-voltage switch gear rapidly subsequently, improves the fail safe of operating a switch.
Description
Technical field
The utility model relates to a kind of high-voltage switch gear and to operate a switch device, belongs to electric power special equipment.
Background technology
At present, electric power personnel are when operating a switch to high-voltage switch gear, and normally hand-held insulated tension pole, is adjusted to pull bar above switch, left behind by switch then fast, once speed of operating a switch is excessively slow, are easy to occur electric arc, have certain potential safety hazard.When running into rainy day, rainwater also can fall along insulating bar, thus the insulation effect of insulating bar is affected.
Utility model content
The utility model, for the problem in background technology, proposes a kind of high-voltage switch gear and to operate a switch device.
The utility model, for overcoming the above problems, adopts following technical scheme:
A kind of high-voltage switch gear is operated a switch device, comprises base, montant, power supply, travel(l)ing rest, rotary electric magnet, brake pull-rod and push-button switch; Described montant lower end is connected with base, and montant upper end is provided with push-pull electromagnet; Described rotary electromagnetic Tie Tong crosses travel(l)ing rest and is fixed on the pull bar of push-pull electromagnet; Described brake pull-rod one end is connected with the rotating part of rotary electric magnet; The sidepiece of described push-pull electromagnet is provided with magnetic switch; Described travel(l)ing rest is provided with magnet; Described push-pull electromagnet is connected with power supply by the normally-closed contact of push-button switch; The normally-closed contact that magnetic switch is crossed by described rotary electromagnetic Tie Tong is connected with power supply.
As scheme optimization, below described base, be provided with locking castor.
Preferably, described power acquisition lithium battery.
Technique effect:
1, the utility model automatically can control brake pull-rod and extends above high-voltage switch gear, is left behind by high-voltage switch gear rapidly subsequently, improves the fail safe of operating a switch.
When 2, operating a switch, staff, without the need to directly contacting insulating bar, improves the fail safe that the rainy day operates a switch.
3, the utility model is rational in infrastructure, practical function, has good promotional value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is state diagram when being moved to above high-voltage switch gear side by brake pull-rod.
Fig. 3 is state diagram when disconnecting of push-pull electromagnet and power supply.
Fig. 4 is the state diagram that rotary electromagnetic sheet iron strip moves when brake pull-rod rotates.
Label title in Fig. 1 ~ Fig. 4: 1, base; 2, locking castor; 3, montant; 4, power supply; 5, push-pull electromagnet; 6, travel(l)ing rest; 7, rotary electric magnet; 8, brake pull-rod; 9, magnetic switch; 10, magnet; 11, push-button switch; 12, high-voltage switch gear.
Embodiment
Below in conjunction with accompanying drawing, introduction is in further detail done to the technical solution of the utility model:
Structure of the present utility model as shown in Figure 1, comprises base 1, montant 3, power supply 4, travel(l)ing rest 6, rotary electric magnet 7, brake pull-rod 8 and push-button switch 11; Described montant 3 lower end is connected with base 1, and montant 3 upper end is provided with push-pull electromagnet 5; Described rotary electric magnet 7 is fixed on by travel(l)ing rest 6 on the pull bar of push-pull electromagnet 5; Described brake pull-rod 8 one end is connected with the rotating part of rotary electric magnet 7; The sidepiece of described push-pull electromagnet 5 is provided with magnetic switch 9; Described travel(l)ing rest 6 is provided with magnet 10; Described push-pull electromagnet 5 is connected with power supply by the normally-closed contact of push-button switch 11; Described rotary electric magnet 7 is connected with power supply by the normally-closed contact of magnetic switch 9.
Be provided with locking castor 2 below described base 1, be convenient to staff's thrust unit; Described montant 3 and brake pull-rod 8 are insulation straight-bar.
Described power supply 4 adopts lithium battery, powers for giving push-pull electromagnet 5 and rotary electric magnet 7.
Described push-pull electromagnet 5 adopts the KCT52/86 of the triumphant peaceful automatic control device factory in Nanjing.When push-pull electromagnet is energized, the pull bar of push-pull electromagnet can be retracted; When push-pull electromagnet power-off, the pull bar of push-pull electromagnet can stretch out.
Described rotary electric magnet 7 adopts the RST-69 of Shanghai Ruijing Electromechanical Dereloping Co., Ltd..When rotary electromagnetic Tie Tong electricity, the rotating shaft of rotary electric magnet can rotate 45 degree, and when after the power-off of rotary electric magnet, the rotating shaft of rotary electric magnet can reverse 45 degree.
Described magnetic switch 9 adopts three line magnetic switchs of NAC company, and it has a normally opened contact and a normally-closed contact.When magnet enters the detection range of magnetic switch, the normally-closed contact of magnetic switch disconnects; When magnet leaves the detection range of magnetic switch, the normally-closed contact of magnetic switch closes.
At ordinary times, push-button switch 11 is not pressed, the normally-closed contact of push-button switch 11 closes, push-pull electromagnet 5 and power supply are connected and travel(l)ing rest 6 are pulled to montant 3 direction, magnet enters the detection range of magnetic switch, the normally-closed contact of magnetic switch disconnects, and the power-off of rotary electric magnet, brake pull-rod 8 is in level (as shown in Figure 1).When needing to operate a switch, the first thrust unit of staff, and above the side making brake pull-rod 8 move to high-voltage switch gear 12 (as shown in Figure 2), afterwards, castor pins by staff, then switch 11 is pressed the button, the normally-closed contact of push-button switch 11 disconnects, push-pull electromagnet 5 and power supply disconnect and are promoted to high-voltage switch gear 12 direction by travel(l)ing rest 6, thus make brake pull-rod 8 arrive (as shown in Figure 3) directly over high-voltage switch gear 12, now, magnet leaves the detection range of magnetic switch, the normally-closed contact of magnetic switch closes, rotary electric magnet 7 and power supply are connected and drive brake pull-rod 8 to rotate 45 degree rapidly, thus high-voltage switch gear 12 is left behind, complete the work of operating a switch (as shown in Figure 4).When staff's release button switch 11, the normally-closed contact of push-button switch 11 closes, and push-pull electromagnet 5 and power supply are connected and retracted to montant 3 direction by travel(l)ing rest 6, and magnet enters the detection range of magnetic switch, the power-off of rotary electric magnet is turned round, and brake pull-rod 8 is taken back level.
Claims (3)
1. high-voltage switch gear is operated a switch a device, it is characterized in that: comprise base (1), montant (3), power supply (4), travel(l)ing rest (6), rotary electric magnet (7), brake pull-rod (8) and push-button switch (11); Described montant (3) lower end is connected with base (1), and montant (3) upper end is provided with push-pull electromagnet (5); Described rotary electric magnet (7) is fixed on the pull bar of push-pull electromagnet (5) by travel(l)ing rest (6); Described brake pull-rod (8) one end is connected with the rotating part of rotary electric magnet (7); The sidepiece of described push-pull electromagnet (5) is provided with magnetic switch (9); Described travel(l)ing rest (6) is provided with magnet (10); Described push-pull electromagnet (5) is connected with power supply by the normally-closed contact of push-button switch (11); Described rotary electric magnet (7) is connected with power supply by the normally-closed contact of magnetic switch (9).
2. a kind of high-voltage switch gear according to claim 1 is operated a switch device, it is characterized in that: described base (1) below is provided with locking castor (2).
3. a kind of high-voltage switch gear according to claim 1 is operated a switch device, it is characterized in that: described power supply (4) adopts lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151918.6U CN204516603U (en) | 2015-03-18 | 2015-03-18 | A kind of high-voltage switch gear is operated a switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151918.6U CN204516603U (en) | 2015-03-18 | 2015-03-18 | A kind of high-voltage switch gear is operated a switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516603U true CN204516603U (en) | 2015-07-29 |
Family
ID=53714551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520151918.6U Expired - Fee Related CN204516603U (en) | 2015-03-18 | 2015-03-18 | A kind of high-voltage switch gear is operated a switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356155A (en) * | 2022-08-18 | 2022-11-18 | 山东中衡环境检测有限公司 | River and lake water quality testing is with quick sample and detection integration equipment |
-
2015
- 2015-03-18 CN CN201520151918.6U patent/CN204516603U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356155A (en) * | 2022-08-18 | 2022-11-18 | 山东中衡环境检测有限公司 | River and lake water quality testing is with quick sample and detection integration equipment |
| CN115356155B (en) * | 2022-08-18 | 2023-11-21 | 山东中衡环境检测有限公司 | River lake water quality testing is with quick sample and detection integration equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204516603U (en) | A kind of high-voltage switch gear is operated a switch device | |
| CN202750302U (en) | Single control-to-dual control conversion junction box with signal detection | |
| CN204905184U (en) | A divide -shut brake mechanism for miniature circuit breaker | |
| CN204680602U (en) | A kind of electrically with the two driving isolating switch of roller of automatic control type | |
| CN206098319U (en) | But remote control's earth -leakage protector | |
| CN201763658U (en) | Timing control circuit for floating electric blower | |
| CN204205516U (en) | A kind of automatic de-icing snow device of power transmission cable | |
| CN203787942U (en) | Motor protective device | |
| CN104441217A (en) | Automatic control device for building block cutting | |
| CN204156573U (en) | A kind of control circuit being applicable to charging pile saves energy | |
| CN203423090U (en) | Intelligent ring main unit with voltage protection function | |
| CN204607257U (en) | A kind of cable winding device | |
| CN203522586U (en) | Simple multifunctional motor forward and reverse rotation controller | |
| CN203572929U (en) | Breaker monitoring device | |
| CN206301702U (en) | A kind of master controller switch | |
| CN205691961U (en) | The intelligent breaker being easy to centralized management remotely controls adnexa | |
| CN203607338U (en) | Energy-saving AC contactor with damping switch | |
| CN204324608U (en) | The frequency control extension and retraction system of development machine cable | |
| CN203301011U (en) | An electric wrench for a power distribution cabinet equipped with a centrally-installed dolly | |
| CN203850193U (en) | Remote control type automatic opening and closing knife gate | |
| CN204584125U (en) | A kind of power distribution cabinet wire apparatus for bending | |
| CN204680561U (en) | A kind of electric automatic control type stablizes contact-type isolating switch | |
| CN204118473U (en) | For the voltage transformer switching mechanism in gas insulation switch cabinet | |
| CN202541529U (en) | Mining electric locomotive safety device | |
| CN204303669U (en) | A kind of phase-control permanent magnet vacuum circuit breaker |
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 |
Granted publication date: 20150729 Termination date: 20160318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |