CN201898048U - Novel load switch energy storage mechanism - Google Patents

Novel load switch energy storage mechanism Download PDF

Info

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
Authority
CN
China
Prior art keywords
energy storage
ratchet
pinion
shaft
load switch
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
Application number
CN2010202173483U
Other languages
Chinese (zh)
Inventor
陈强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGFANG ELECTRICAL APPLIANCES Co Ltd FUJIAN
Original Assignee
DONGFANG ELECTRICAL APPLIANCES Co Ltd FUJIAN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONGFANG ELECTRICAL APPLIANCES Co Ltd FUJIAN filed Critical DONGFANG ELECTRICAL APPLIANCES Co Ltd FUJIAN
Priority to CN2010202173483U priority Critical patent/CN201898048U/en
Application granted granted Critical
Publication of CN201898048U publication Critical patent/CN201898048U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

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

A kind of novel on-load switch stored energy mechanism
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.
CN2010202173483U 2010-06-07 2010-06-07 Novel load switch energy storage mechanism Expired - Fee Related CN201898048U (en)

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

ID=44255948

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)

* Cited by examiner, † Cited by third party
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
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

Cited By (6)

* Cited by examiner, † Cited by third party
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
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
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
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

Similar Documents

Publication Publication Date Title
CN201038092Y (en) Onload switch-fuse combined electric appliance operation mechanism
CN103456558A (en) Operating mechanism of vacuum circuit breaker
CN201898048U (en) Novel load switch energy storage mechanism
CN203415489U (en) Operating mechanism for vacuum circuit breaker
CN203398051U (en) Manual or electric closing device of residual-current circuit breaker
CN201877310U (en) Breaker control mechanism
CN109494117B (en) A kind of spring operating mechanism and vacuum circuit breaker of vacuum circuit breaker
CN210296146U (en) Novel ABB combined electrical apparatus operating device
CN104299807A (en) Manual closing mechanism and high-voltage switch equipment with same
CN101944456A (en) Energy storage mechanism of vacuum circuit breaker
CN216212951U (en) Circuit breaker operating mechanism
CN205282382U (en) Energy storage mechanism of spring operating mechanism
CN202423099U (en) Breaker control apparatus
CN215834488U (en) Circuit breaker operating mechanism
CN104766766A (en) Transmission mechanism for electric leakage reclosing circuit breaker
CN206179702U (en) Load switch switch -fuse combination electrical equipment closes separating brake mechanism
CN105047469A (en) Rotation limiting mechanism for rotating shaft, and shaft system and three-station electric switch employing rotation limiting mechanism
CN201796812U (en) Energy storage mechanism of vacuum breaker
CN204130369U (en) A kind of manual closing mechanism and the high voltage switchgear of this switching-on mechanism is housed
CN110600340B (en) Circuit breaker operating mechanism
CN204230182U (en) Torch integrated circuit breaker stored energy mechanism
CN210925920U (en) Opening and closing spring energy storage combined system for circuit breaker
CN201112158Y (en) Permanent magnetism maintaining electromagnetic operating mechanism external manual transfer switch device
CN204045427U (en) A kind of device for emergency operation
CN207800486U (en) Manual and electric integral vacuum breaker energy storage driving mechanism

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