CN213093064U - Remote opening device for high-voltage switch cabinet circuit breaker - Google Patents
Remote opening device for high-voltage switch cabinet circuit breaker Download PDFInfo
- Publication number
- CN213093064U CN213093064U CN202021464510.1U CN202021464510U CN213093064U CN 213093064 U CN213093064 U CN 213093064U CN 202021464510 U CN202021464510 U CN 202021464510U CN 213093064 U CN213093064 U CN 213093064U
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- Prior art keywords
- protective frame
- switch cabinet
- voltage switch
- opening device
- electric telescopic
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- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-voltage switch cabinet circuit breaker remote opening device, which comprises a carrying plate, wherein a first protective frame is fixed at one end of the top of the carrying plate, a circuit breaker main body is arranged in the first protective frame, an opening handle is arranged in the middle of one side of the circuit breaker main body, a second protective frame fixed with the first protective frame is arranged at the other end of the top of the carrying plate, a pull rod horizontally penetrates through one end of the bottom of the second protective frame, one end of the pull rod is provided with a positioning groove corresponding to the opening handle, and the other end of the pull rod is provided with a U-shaped notch, the utility model discloses a high-voltage switch cabinet circuit breaker remote opening device, which controls the up and down shifting of the pull rod through a first electric telescopic rod so as to control the opening and closing operation of the opening handle, and when the first electric telescopic rod fails accidentally, the second electric telescopic rod can be used for controlling the up and down, thereby the switch of control pull rod and separating brake handle has protected staff's life safety through remote control ware, controls simply.
Description
Technical Field
The utility model relates to a separating brake device, in particular to long-range separating brake device of high tension switchgear circuit breaker belongs to power equipment technical field.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like. The high-voltage switch cabinet is used as an electric appliance product with the voltage grade of 3.6kV to 550kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. When the staff carries out the operation of opening, closing a floodgate to the cubical switchboard, in case the circuit breaker became invalid, powerful electric current makes the interior violent high temperature high pressure that produces of cubical switchboard in the twinkling of an eye to cause the cubical switchboard explosion, and then endanger the safety of staff near the cubical switchboard, so forbid deciliter circuit breaker on the spot, adopt remote control.
The existing remote brake-separating equipment lacks a safety protection plan, and once the brake-separating system fails in an unexpected situation, quick supplementary emergency measures cannot be taken, so that potential safety hazards are caused. Therefore, the remote opening device of the high-voltage switch cabinet breaker is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a long-range separating brake device of high tension switchgear circuit breaker to solve the long-range separating brake equipment of tradition that proposes in the above-mentioned background and lack the safety protection scheme, in case the unexpected situation of separating brake system takes place after becoming invalid, can't take quick subsidy emergency measures, thereby cause the problem of potential safety hazard.
In order to achieve the above object, the utility model provides a following technical scheme: a remote brake-separating device of a high-voltage switch cabinet circuit breaker comprises a carrying plate, wherein a first protective frame is fixed at one end of the top of the carrying plate, a circuit breaker main body is installed in the first protective frame, a brake-separating handle is arranged in the middle of one side of the circuit breaker main body, a second protective frame fixed with the first protective frame is arranged at the other end of the top of the carrying plate, a pull rod horizontally penetrates through one end of the bottom of the second protective frame, a positioning groove corresponding to the brake-separating handle is formed in one end of the pull rod, a U-shaped notch is formed in the other end of the pull rod, miniature bearings are symmetrically embedded in the middle of the inner wall of the U-shaped notch, a rotating shaft is installed among the miniature bearings, a lantern ring is sleeved on the periphery of the rotating shaft, sliding grooves are symmetrically formed in the vertical direction of the inner wall of the top of the second protective frame, a lifting rod is, the base is fixed to the bottom of the inner side of the second protection frame, and the remote controller is installed at the bottom of the outer side of the second protection frame.
As an optimized technical scheme of the utility model, the lantern ring internal diameter is greater than the pivot external diameter.
As an optimized technical scheme of the utility model, lifter both ends integrated into one piece has the slider that corresponds with the spout.
As a preferred technical scheme of the utility model, the second electric telescopic handle fixed with lifter other end bottom is installed on the base top, electric connection between second electric telescopic handle and first electric telescopic handle and the remote controller.
As a preferred technical scheme of the utility model, it has the balancing weight to carry thing board bottom edge to be the rectangle distribution, the laminating of balancing weight bottom has insulating slipmat.
As a preferred technical scheme of the utility model, the remote control is OMS-TC204W model product.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a long-range separating brake device of high tension switchgear circuit breaker has and possesses the safety protection scheme, in case the separating brake system takes place unexpected situation after becoming invalid, can take quick subsidy emergency measures to stop the advantage of potential safety hazard, in concrete use, compare with traditional separating brake device, the utility model discloses a stir from top to bottom of first electric telescopic rod control pull rod to the divide-shut operation of control separating brake handle, when the unexpected inefficacy of first electric telescopic rod, can utilize reciprocating of second electric telescopic rod control lifter, thereby the switch of control pull rod and separating brake handle has protected staff's life safety through remote controller, controls simply.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the pull rod of the present invention;
in the figure: 1. a loading plate; 2. a balancing weight; 3. an insulating anti-skid pad; 4. a circuit breaker main body; 5. a first protection frame; 6. a brake separating handle; 7. a pull rod; 8. a first electric telescopic rod; 9. a second protective frame; 10. a chute; 11. a slider; 12. a lifting rod; 13. a second electric telescopic rod; 14. a base; 15. a rotating shaft; 16. a collar; 17. positioning a groove; 18. a U-shaped notch; 19. a micro-bearing; 20. and a remote controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a remote opening device for a high-voltage switch cabinet circuit breaker, which comprises a carrying plate 1, wherein a first protective frame 5 is fixed at one end of the top of the carrying plate 1, a circuit breaker main body 4 is installed in the first protective frame 5, an opening handle 6 is arranged in the middle of one side of the circuit breaker main body 4, a second protective frame 9 fixed with the first protective frame 5 is arranged at the other end of the top of the carrying plate 1, a pull rod 7 horizontally penetrates through one end of the bottom of the second protective frame 9, one end of the pull rod 7 is provided with a positioning groove 17 corresponding to the opening handle 6, the other end of the pull rod 7 is provided with a U-shaped groove 18, micro bearings 19 are symmetrically embedded in the middle of the inner wall of the U-shaped groove 18, a rotating shaft 15 is installed between the micro bearings 19, a lantern ring 16 is sleeved on the periphery of the rotating shaft 15, sliding grooves 10 are, be provided with lifter 12 between the spout 10, first electric telescopic handle 8 fixed with the lantern ring 16 is installed to lifter 12 one end bottom, the inboard bottom of second protection frame 9 is fixed with base 14, and remote control 20 is installed to second protection frame 9 outside bottom.
Preferably, the inner diameter of the collar 16 is larger than the outer diameter of the rotating shaft 15, so that the collar 16 can rotate relative to the rotating shaft 15 to facilitate the movement of the pull rod 7.
Preferably, the two ends of the lifting rod 12 are integrally formed with the sliding blocks 11 corresponding to the sliding grooves 10, so that the second electric telescopic rod 13 can drive the lifting rod 12 to move up and down to perform an auxiliary switch of the circuit breaker.
Preferably, the second electric telescopic rod 13 fixed with the other end bottom of the lifting rod 12 is installed on the top end of the base 14, and the second electric telescopic rod 13, the first electric telescopic rod 8 and the remote controller 20 are electrically connected, so that the control is simple and easy, and the safety is high.
Preferably, carry 1 bottom edge of thing board and be the rectangle distribution and have balancing weight 2, 2 bottom laminating of balancing weight have insulating slipmat 3, avoid separating brake in-process to carry thing board 1 to rock.
Preferably, the remote controller 20 is an OMS-TC204W product, remote control, and real-time feedback.
When specifically using, the utility model relates to a long-range separating brake device of high tension switchgear circuit breaker, have and possess the safety protection scheme, in case the separating brake system takes place unexpected situation after inefficacy, can take quick subsidy emergency measures, thereby stop the advantage of potential safety hazard, stir from top to bottom through 8 control pull rod 7 of first electric telescopic handle, thereby control separating brake handle 6's deciliter operation, when 8 unexpected inefficacys of first electric telescopic handle, can utilize reciprocating of 13 control lifter 12 of second electric telescopic handle, thereby control pull rod 7 and separating brake handle 6's switch, staff's life safety has been protected through remote control 20, it is simple and easy to control, excellent in use effect, be worth extensively promoting.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A remote opening device of a high-voltage switch cabinet breaker comprises an object carrying plate (1) and is characterized in that a first protective frame (5) is fixed at one end of the top of the object carrying plate (1), a breaker main body (4) is installed in the first protective frame (5), an opening handle (6) is arranged in the middle of one side of the breaker main body (4), a second protective frame (9) fixed with the first protective frame (5) is arranged at the other end of the top of the object carrying plate (1), a pull rod (7) is horizontally arranged at one end of the bottom of the second protective frame (9) in a penetrating mode, a positioning groove (17) corresponding to the opening handle (6) is formed in one end of the pull rod (7), a U-shaped notch (18) is formed in the other end of the pull rod (7), miniature bearings (19) are symmetrically embedded in the middle of the inner wall of the U-shaped notch (18), and a rotating shaft (15) is installed, the utility model discloses a remote controller, including pivot (15) peripheral cover, spout (10) have been seted up to symmetry in the vertical direction of second protection frame (9) top inner wall, be provided with lifter (12) between spout (10), first electric telescopic handle (8) fixed with the lantern ring (16) are installed to lifter (12) one end bottom, second protection frame (9) inboard bottom is fixed with base (14), and remote controller (20) are installed to second protection frame (9) outside bottom.
2. The remote opening device of the high-voltage switch cabinet breaker according to claim 1, characterized in that: the inner diameter of the lantern ring (16) is larger than the outer diameter of the rotating shaft (15).
3. The remote opening device of the high-voltage switch cabinet breaker according to claim 1, characterized in that: and the two ends of the lifting rod (12) are integrally formed with sliding blocks (11) corresponding to the sliding grooves (10).
4. The remote opening device of the high-voltage switch cabinet breaker according to claim 1, characterized in that: and a second electric telescopic rod (13) fixed to the bottom of the other end of the lifting rod (12) is installed at the top end of the base (14), and the second electric telescopic rod (13), the first electric telescopic rod (8) and the remote controller (20) are electrically connected.
5. The remote opening device of the high-voltage switch cabinet breaker according to claim 1, characterized in that: the rectangular distribution of carrying board (1) bottom edge has balancing weight (2), balancing weight (2) bottom laminating has insulating slipmat (3).
6. The remote opening device of the high-voltage switch cabinet breaker according to claim 1, characterized in that: the remote controller (20) is an OMS-TC204W model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464510.1U CN213093064U (en) | 2020-07-22 | 2020-07-22 | Remote opening device for high-voltage switch cabinet circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464510.1U CN213093064U (en) | 2020-07-22 | 2020-07-22 | Remote opening device for high-voltage switch cabinet circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213093064U true CN213093064U (en) | 2021-04-30 |
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ID=75626229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021464510.1U Expired - Fee Related CN213093064U (en) | 2020-07-22 | 2020-07-22 | Remote opening device for high-voltage switch cabinet circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213093064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964948A (en) * | 2021-11-24 | 2022-01-21 | 国网山东省电力公司蒙阴县供电公司 | High-low voltage switch cabinet with remote override function |
-
2020
- 2020-07-22 CN CN202021464510.1U patent/CN213093064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964948A (en) * | 2021-11-24 | 2022-01-21 | 国网山东省电力公司蒙阴县供电公司 | High-low voltage switch cabinet with remote override function |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |