CN204596730U - A kind of emergency cut-off means of high voltage breaker - Google Patents
A kind of emergency cut-off means of high voltage breaker Download PDFInfo
- Publication number
- CN204596730U CN204596730U CN201520323333.8U CN201520323333U CN204596730U CN 204596730 U CN204596730 U CN 204596730U CN 201520323333 U CN201520323333 U CN 201520323333U CN 204596730 U CN204596730 U CN 204596730U
- Authority
- CN
- China
- Prior art keywords
- hinge block
- pin
- semicircle
- slider
- semicircle hinge
- 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 a kind of emergency cut-off means of high voltage breaker, comprising: hinge set, connection rod set, guide post group, cabinet door.Semicircle hinge block I in hinge set is welded on guide cylinder, and semicircle hinge block II is welded on cabinet door, and pin I is through semicircle hinge block I and semicircle hinge block II; Semicircle hinge block III in connection rod set is welded on guide cylinder, front-slider and rear slider are by screw fastening in the oblong aperture a of cabinet door, and handle is welded on front-slider, and connecting rod one end is contained in semicircle hinge block III, the other end is contained on rear slider, and pin II and pin III are contained in the two ends of connecting rod.After spacer pin in guide post group is contained on point restrictor bar, integral installation is in guide cylinder, and back-moving spring is enclosed within separating brake bar, and end cap is enclosed within the end of guide cylinder.The utility model can accurate breaker open operation button quickly and accurately, and simple to operate.
Description
Technical field
The utility model relates to circuit protection device, specifically a kind of emergency cut-off means of high voltage breaker.
Background technology
In high-tension switch cabinet, use handcart-type open circuit to be to put in from cabinet door with a handle to act on opening button and realize breaker open operation at the emergency opening instrument of service position.
The emergency cut-off means of high voltage breaker of current use has following defect: because cabinet door distance circuit breaker is handed over far away, without guider, not easily aim at breaker open operation button, the operating time is longer.
Summary of the invention
The purpose of this utility model provides a kind of emergency cut-off means of high voltage breaker for above-mentioned defect.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of emergency cut-off means of high voltage breaker, comprising: hinge set, connection rod set, guide post group, cabinet door.
Described hinge set, comprising: semicircle hinge block I, pin I, semicircle hinge block II, and semicircle hinge block I is welded on guide cylinder, and semicircle hinge block II is welded on cabinet door, and pin I is through semicircle hinge block I and semicircle hinge block II;
Described connection rod set, comprise: semicircle hinge block III, pin II, connecting rod, pin III, handle, front-slider, screw, rear slider, semicircle hinge block III is welded on guide cylinder, front-slider and rear slider by screw fastening in the oblong aperture a of cabinet door, handle is welded on front-slider, and connecting rod one end is contained in semicircle hinge block III, and the other end is contained on rear slider, pin II and pin III are contained in the two ends of connecting rod, prevent connecting rod from skidding off from semicircle hinge block III and rear slider.
Described guide post group, comprising: guide cylinder, back-moving spring, point restrictor bar, end cap, spacer pin, spacer pin is contained in integral installation after on point restrictor bar and, in guide cylinder, back-moving spring is enclosed within separating brake bar, end cap is enclosed within the end of guide cylinder.
Emergency cut-off means of high voltage breaker of the present utility model can accurate breaker open operation button quickly and accurately, simple to operate, because cabinet door distance circuit breaker is handed over far away when solving separating brake very well, without guider, and the problem that the operating time is longer.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of emergency cut-off means of high voltage breaker of the utility model, when its guide post group is folding and unfolding state, parallel with cabinet door;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of a kind of emergency cut-off means of high voltage breaker of the utility model, when its guide post group is open mode, vertical with cabinet door;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 be Fig. 3 left view;
Fig. 6 is the schematic diagram of the utility model embodiment 1;
Fig. 7 is the schematic diagram of the utility model embodiment 2;
Fig. 8 is the end view of Fig. 7.
In figure: 1-semicircle hinge block I; 2-pin I; 3-semicircle hinge block II; 4-semicircle hinge block III; 5-pin II; 6-connecting rod; 7-pin III; 8-handle; 9-front-slider; 10-screw; 11-rear slider; 12-guide cylinder; 13-back-moving spring; 14-divides restrictor bar; 15-end cap; 16-spacer pin; 17-cabinet door; A-hinge set; B-connection rod set; C-guide post group; D-circuit breaker.
Embodiment
A kind of emergency cut-off means of high voltage breaker, comprising: hinge set A, connection rod set B, guide post group C, cabinet door 17.
Described hinge set A, comprising: semicircle hinge block I 1, pin I 2, semicircle hinge block II 3, and semicircle hinge block I 1 is welded on guide cylinder 12, and semicircle hinge block II 3 is welded on cabinet door 17, and pin I 2 is through semicircle hinge block I 1 and semicircle hinge block II 3;
Described connection rod set B, comprise: semicircle hinge block III 4, pin II 5, connecting rod 6, pin III 7, handle 8, front-slider 9, screw 10, rear slider 11, semicircle hinge block III 4 is welded on guide cylinder 12, front-slider 9 and rear slider 11 are fastened in the oblong aperture a of cabinet door by screw 10, handle 8 is welded on front-slider 9, connecting rod 6 one end is contained in semicircle hinge block III 4, the other end is contained on rear slider 11, pin II 5 and pin III 7 are contained in the two ends of connecting rod 6, prevent connecting rod 6 from skidding off from semicircle hinge block III 4 and rear slider 11.
Described guide post group C, comprise: guide cylinder 12, back-moving spring 13, point restrictor bar 14, end cap 15, spacer pin 16, spacer pin 16 is contained in integral installation after on point restrictor bar 14, in guide cylinder 12, back-moving spring 13 is enclosed within point restrictor bar 14, end cap 15 is enclosed within the end of guide cylinder 12.
Embodiment 1: as shown in Figure 6, with hand driving handle 8 left, makes front-slider 9 move to b position along the oblong aperture a of cabinet door 17, in this process its guide post group B under the drive of connecting rod 6 around the center rotating of pin I 2 to parallel with cabinet door 17, during for folding and unfolding state.
Embodiment 2: as shown in Figure 7, Figure 8, when circuit breaker D needs emergency opening, with hand driving handle 8 to the right, front-slider 9 is made to move to c position along the oblong aperture a of cabinet door 17, in this process its guide post group B under the drive of connecting rod 6 around the center rotating of pin I 2 to vertical with cabinet door 17, during for open mode.Divide restrictor bar 14 to targeted by the opening button d of circuit breaker D, press point restrictor bar 14 with hand, separating brake 14 promotes opening button d makes circuit breaker D realize separating brake, and after unclamping hand, point restrictor bar 14 resets under back-moving spring 13 acts on.With hand driving handle 8 left, guide post group B is made to return folding and unfolding state.
Claims (1)
1. an emergency cut-off means of high voltage breaker, is characterized in that it comprises: hinge set (A), connection rod set (B), guide post group (C), cabinet door (17);
Described hinge set (A) comprising: semicircle hinge block I (1), pin I (2), semicircle hinge block II (3), described semicircle hinge block I (1) is welded on guide cylinder (12), described semicircle hinge block II (3) is welded on cabinet door (17), and pin I (2) is through semicircle hinge block I (1) and semicircle hinge block II (3);
Described connection rod set (B) comprising: semicircle hinge block III (4), pin II (5), connecting rod (6), pin III (7), handle (8), front-slider (9), screw (10), rear slider (11), described semicircle hinge block III (4) is welded on guide cylinder (12), front-slider (9) and rear slider (11) are fastened in the oblong aperture a of cabinet door by screw (10), handle (8) is welded on front-slider (9), connecting rod (6) one end is contained in semicircle hinge block III (4), the other end is contained on rear slider (11), pin II (5) and pin III (7) are contained in the two ends of connecting rod (6), prevent connecting rod (6) from skidding off from semicircle hinge block III (4) and rear slider (11),
Described guide post group (C) comprising: guide cylinder (12), back-moving spring (13), point restrictor bar (14), end cap (15), spacer pin (16), spacer pin (16) is contained in the upper rear integral installation of a point restrictor bar (14) in guide cylinder (12), back-moving spring (13) is enclosed within a point restrictor bar (14), end cap (15) is enclosed within the end of guide cylinder (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520323333.8U CN204596730U (en) | 2015-05-19 | 2015-05-19 | A kind of emergency cut-off means of high voltage breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520323333.8U CN204596730U (en) | 2015-05-19 | 2015-05-19 | A kind of emergency cut-off means of high voltage breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204596730U true CN204596730U (en) | 2015-08-26 |
Family
ID=53932856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520323333.8U Expired - Fee Related CN204596730U (en) | 2015-05-19 | 2015-05-19 | A kind of emergency cut-off means of high voltage breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204596730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341611A (en) * | 2020-05-20 | 2020-06-26 | 广东电网有限责任公司东莞供电局 | Emergency brake separating device for power equipment |
-
2015
- 2015-05-19 CN CN201520323333.8U patent/CN204596730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341611A (en) * | 2020-05-20 | 2020-06-26 | 广东电网有限责任公司东莞供电局 | Emergency brake separating device for power equipment |
| CN111341611B (en) * | 2020-05-20 | 2020-08-14 | 广东电网有限责任公司东莞供电局 | Emergency brake separating device for power equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204596730U (en) | A kind of emergency cut-off means of high voltage breaker | |
| CN202683852U (en) | Lateral bending device for flat type copper wire | |
| CN202421219U (en) | Lead clamp special for test | |
| CN203397963U (en) | Switching device of angle grinder | |
| CN202854208U (en) | Clamp current meter | |
| CN2911949Y (en) | Emergency cut-off means of high voltage breaker | |
| CN203465352U (en) | Auxiliary device for 10kV handcart switch circuit resistance test | |
| CN203787831U (en) | Drawer return circuit test power source | |
| CN201936340U (en) | Novel vertical currency counting machine | |
| CN205643605U (en) | A insulation test platform for arrester and vacuum circuit breaker vacuum bubble | |
| CN203420612U (en) | Sliding window with switch devices | |
| CN203259631U (en) | Mechanism for facilitating circuit breaker detection | |
| CN204029653U (en) | A kind of earthing anti-misoperation apparatus | |
| CN204228042U (en) | A kind of inspection vehicle measuring middle-placed switch cabinet static contact installation site deviation | |
| CN202495697U (en) | Special clamp for replacing PT high-voltage fuse | |
| CN209913358U (en) | High-voltage switch cabinet with handcart | |
| CN203690142U (en) | Isolating switch for potential transformer (PT) of gas-insulated high-voltage switchgear | |
| CN204118022U (en) | Primary cut-out connecting rod | |
| CN202512213U (en) | Instant testing machine | |
| CN205489232U (en) | Cubical switchboard baffle safety opening device | |
| CN104599876A (en) | Tripping and interlocking device in circuit breaker | |
| CN204008722U (en) | The movement test fixture of a kind of multipole small-size isolating switch or residual current circuit breaker | |
| CN204088163U (en) | The contact of primary cut-out | |
| CN202729683U (en) | Travel switch for electric hoists | |
| CN208342679U (en) | A kind of guide holder end cap spanner |
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: 20150826 Termination date: 20180519 |