CN201898048U - Novel load switch energy storage mechanism - Google Patents
Novel load switch energy storage mechanism Download PDFInfo
- Publication number
- CN201898048U CN201898048U CN2010202173483U CN201020217348U CN201898048U CN 201898048 U CN201898048 U CN 201898048U CN 2010202173483 U CN2010202173483 U CN 2010202173483U CN 201020217348 U CN201020217348 U CN 201020217348U CN 201898048 U CN201898048 U CN 201898048U
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- energy storage
- ratchet
- pinion
- shaft
- load switch
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Abstract
The utility model relates to a novel load switch energy storage mechanism which is characterized in that a manual energy storage device and a power-driven energy storage device are respectively arranged at the left side and the right side of a chassis of a load switch, and an operation panel faces to a cabinet door; the manual energy storage device and the power-driven energy storage device are connected with acting transmission parts in a vacuum arc extinguish chamber through cams; the manual energy storage device mainly consists of an energy storage operating handle, a manual energy storage shaft, a small bevel gear, a large bevel gear, a small gear shaft, a small gear, a large gear, a pawl, a ratchet wheel, a main shaft, a cam, a switching-on spring, an energy storage maintaining plate, a roller and a crank arm; and the power-driven energy storage device consists of a motor output shaft, a small gear shaft, a large gear, a pawl, a ratchet wheel, a main shaft, a cam, a switching-on spring, an energy storage maintaining plate, a roller and a crank arm. The novel load switch energy storage mechanism is simple in structure and simple and convenient to operate, and is ideal.
Description
Technical field
The utility model relates to a kind of electric equipment field, refers more particularly to a kind of novel on-load switch stored energy mechanism.
Background technology
At present common on-load switch stored energy mechanism generally comprise: energy storage retaining member, manually energy storage connecting lever, energy storage axle and the cam that is attached thereto etc., the shortcoming of this class stored energy mechanism is the operating mechanism complexity, and trouble, poor reliability are installed.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and a kind of novel on-load switch stored energy mechanism simple in structure, easy and simple to handle is provided.
The utility model is realized in the following way:
A kind of novel on-load switch stored energy mechanism is characterized in that: be respectively equipped with manual energy storing device and electric energy-stored device on the left side, the right of on-load switch underframe, its guidance panel is towards the cabinet door; Manual energy storing device and electric energy-stored device all link to each other by the running part of cam with the vacuum interrupter action;
Described manual energy storing device mainly is made up of stored energy operation handle, manual energy storage axle (31), bevel pinion (32), bevel gear wheel (33), pinion shaft (41) and pinion, gear wheel (42) and ratchet, ratchet (34), main shaft (35), cam (36), switching-in spring (37), energy storage holding plate (38), roller (39), connecting lever; Described electric energy-stored device mainly is made up of motor output shaft, pinion shaft (41), gear wheel (42) and ratchet, ratchet (34), main shaft (35), cam (36), switching-in spring (37), energy storage holding plate (38), roller (39), connecting lever; Bevel pinion (32) is fixed on the manual energy storage axle (31) and is fixed in horizontal direction in the lump, bevel gear wheel (33) is meshed with bevel pinion (32) on being fixed on pinion shaft (41), bevel pinion (32) is meshed with gear wheel (42) and ratchet on being fixed on main shaft (35), ratchet (34) is fixed on the main shaft (35), and roller (39) is fixed on the ratchet (34).
The two ends up and down of described switching-in spring (37) flexibly connect with main shaft (35) and connecting lever axle respectively.
The drive connection of described manual energy storing device is followed successively by stored energy operation handle, manual energy storage axle (31), bevel pinion (32), bevel gear wheel (33), pinion shaft (41) and pinion, gear wheel (42) and ratchet, ratchet (34), main shaft (35), cam (36), connecting lever.
The drive connection of described electric energy-stored device is followed successively by: motor output shaft directly drives pinion shaft (41) rotation, gear wheel (42) and ratchet, ratchet (34), main shaft (35), cam (36), connecting lever.
In sum, the utility model is simple in structure, easy and simple to handle is a kind of desirable novel stored energy mechanism.
Description of drawings
Fig. 1 the utility model Facad structure schematic diagram;
Fig. 2 the utility model side structure schematic diagram;
Embodiment
Now in conjunction with the accompanying drawings, the utility model embodiment is described in detail in detail:
As shown in Figure 1 and Figure 2, the utility model is a kind of novel on-load switch stored energy mechanism, it is characterized in that: be respectively equipped with manual energy storing device and electric energy-stored device on the left side, the right of on-load switch underframe, its guidance panel is towards the cabinet door; Manual energy storing device and electric energy-stored device all link to each other by the running part of cam with the vacuum interrupter action;
Described manual energy storing device mainly is made up of stored energy operation handle, manual energy storage axle (31), bevel pinion (32), bevel gear wheel (33), pinion shaft (41) and pinion, gear wheel (42) and ratchet, ratchet (34), main shaft (35), cam (36), switching-in spring (37), energy storage holding plate (38), roller (39), connecting lever; Described electric energy-stored device mainly is made up of motor output shaft, pinion shaft (41), gear wheel (42) and ratchet, ratchet (34), main shaft (35), cam (36), switching-in spring (37), energy storage holding plate (38), roller (39), connecting lever; Bevel pinion (32) is fixed on the manual energy storage axle (31) and is fixed in horizontal direction in the lump, bevel gear wheel (33) is meshed with bevel pinion (32) on being fixed on pinion shaft (41), bevel pinion (32) is meshed with gear wheel (42) and ratchet on being fixed on main shaft (35), ratchet (34) is fixed on the main shaft (35), and roller (39) is fixed on the ratchet (34).
The two ends up and down of described switching-in spring (37) flexibly connect with main shaft (35) and connecting lever axle respectively.
The drive connection of described manual energy storing device is followed successively by stored energy operation handle, manual energy storage axle (31), bevel pinion (32), bevel gear wheel (33), pinion shaft (41) and pinion, gear wheel (42) and ratchet, ratchet (34), main shaft (35), cam (36), connecting lever.
The drive connection of described electric energy-stored device is followed successively by: motor output shaft directly drives pinion shaft (41) rotation, gear wheel (42) and ratchet, ratchet (34), main shaft (35), cam (36), connecting lever.
The energy storage principle of manual energy storing device: handle is inserted before the reduction box in the square hole, rocking-turn 25 circles clockwise, ratchet has entered cam (36) breach, driving storage wheel shaft (31) rotates, continue firmly rocking-turn handle 25 circles, switching-in spring (37) energy storage finishes, and unloads handgrip.
The energy storage principle of electric energy-stored device: connect motor power, axle sleeve is by the big worm gear drives in the decelerator, when ratchet enters breach on the cam, drive the energy storage axle and rotate, switching-in spring (37) is pinned the small rod transmission one little bent plate on the crank after being pulled to peak by energy storage holding plate (38), depress sensitive switch, motor power is cut off, and " energy storage indication " shows that whole energy storage time is 15 seconds.
After connecting lever rotated the dead point, switching-in spring was stretched, and was in the energy storage position, and energy storage holding plate (38) withstands the roller (39) on the ratchet, realized that energy storage keeps.Forward that ratchet will be backed down by the pin on the mechanism case when driving ratchet concave point position to if be rotated further ratchet on that gear wheel of stored energy operation handle (42), gear wheel (42) will be realized dallying.
Claims (5)
1. novel on-load switch stored energy mechanism, it is characterized in that: be respectively equipped with manual energy storing device and electric energy-stored device on the left side, the right of on-load switch underframe, its guidance panel is towards the cabinet door; Manual energy storing device and electric energy-stored device all link to each other by the running part of cam with the vacuum interrupter action.
2. a kind of novel on-load switch stored energy mechanism according to claim 1, it is characterized in that: described manual energy storing device, mainly form by stored energy operation handle, manual energy storage axle (31), bevel pinion (32), bevel gear wheel (33), pinion shaft (41) and pinion, gear wheel (42) and ratchet, ratchet (34), main shaft (35), cam (36), switching-in spring (37), energy storage holding plate (38), roller (39), connecting lever; Described electric energy-stored device mainly is made up of motor output shaft, pinion shaft (41), gear wheel (42) and ratchet, ratchet (34), main shaft (35), cam (36), switching-in spring (37), energy storage holding plate (38), roller (39), connecting lever; Bevel pinion (32) is fixed on the manual energy storage axle (31) and is fixed in horizontal direction in the lump, bevel gear wheel (33) is meshed with bevel pinion (32) on being fixed on pinion shaft (41), bevel pinion (32) be fixed on main shaft (35) on gear wheel (42) on ratchet be meshed, ratchet (34) is fixed on the main shaft (35), and roller (39) is fixed on the ratchet (34).
3. a kind of novel on-load switch stored energy mechanism according to claim 2 is characterized in that: the two ends up and down of described switching-in spring (37) flexibly connect with main shaft (35) and connecting lever axle respectively.
4. a kind of novel on-load switch stored energy mechanism according to claim 2 is characterized in that: the drive connection of described manual energy storing device is followed successively by stored energy operation handle, manual energy storage axle (31), bevel pinion (32), bevel gear wheel (33), pinion shaft (41) and pinion, gear wheel (42) and ratchet, ratchet (34), main shaft (35), cam (36), connecting lever.
5. a kind of novel on-load switch stored energy mechanism according to claim 2, it is characterized in that: the drive connection of described electric energy-stored device is followed successively by: motor output shaft directly drives pinion shaft (41) rotation, gear wheel (42) and ratchet, ratchet (34), main shaft (35), cam (36), connecting lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202173483U CN201898048U (en) | 2010-06-07 | 2010-06-07 | Novel load switch energy storage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202173483U CN201898048U (en) | 2010-06-07 | 2010-06-07 | Novel load switch energy storage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898048U true CN201898048U (en) | 2011-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202173483U Expired - Fee Related CN201898048U (en) | 2010-06-07 | 2010-06-07 | Novel load switch energy storage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898048U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867677A (en) * | 2012-09-26 | 2013-01-09 | 中电装备恩翼帕瓦（山东）高压开关有限公司 | Braking device for spring energy storage mechanism of breaker |
| CN104141761A (en) * | 2014-07-18 | 2014-11-12 | 北京双杰电气股份有限公司 | Energy-storing transmission device |
| CN104252976A (en) * | 2013-06-28 | 2014-12-31 | 上海电科电器科技有限公司 | Manual operation device of low-voltage switch device |
-
2010
- 2010-06-07 CN CN2010202173483U patent/CN201898048U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867677A (en) * | 2012-09-26 | 2013-01-09 | 中电装备恩翼帕瓦（山东）高压开关有限公司 | Braking device for spring energy storage mechanism of breaker |
| CN104252976A (en) * | 2013-06-28 | 2014-12-31 | 上海电科电器科技有限公司 | Manual operation device of low-voltage switch device |
| WO2014206330A1 (en) * | 2013-06-28 | 2014-12-31 | 上海电科电器科技有限公司 | Manually operated device of low-voltage power switch |
| US9966208B2 (en) | 2013-06-28 | 2018-05-08 | Seari Electric Technology Co., Ltd. | Manual operation device for low voltage switching apparatus |
| CN104141761A (en) * | 2014-07-18 | 2014-11-12 | 北京双杰电气股份有限公司 | Energy-storing transmission device |
| CN104141761B (en) * | 2014-07-18 | 2017-01-18 | 北京双杰电气股份有限公司 | Energy-storing transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20130607 |