CN206179697U - Substation equipment back brake is with many function combination handle - Google Patents
Substation equipment back brake is with many function combination handle Download PDFInfo
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- CN206179697U CN206179697U CN201621267765.2U CN201621267765U CN206179697U CN 206179697 U CN206179697 U CN 206179697U CN 201621267765 U CN201621267765 U CN 201621267765U CN 206179697 U CN206179697 U CN 206179697U
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Abstract
The utility model provides a substation equipment back brake is with many function combination handle, includes bow -shaped rocker (1) and L shape action bars (4), respectively with bow -shaped rocker (1) and L shape action bars (4) a complex public affairs headgear section of thick bamboo (7), a female headgear section of thick bamboo (10), special interface sleeve (13), the beneficial effects of the utility model are that: this operating handle can be applicable to the all circuit breakers of operation, isolator, earthing switch under the prerequisite of conveniently carrying, improve the operation reliability, promotes work efficiency, reduces storage, the management degree of difficulty. The utility model discloses the device provides the operating handle of function combination formula more than a kind.
Description
Technical field
A kind of servicing unit when the utility model is converting equipment grid switching operation, it is adaptable to 10kV~500kV transformer stations
Equipment grid switching operation and upkeep operation.
Background technology
Substation Switch Changing Operation is one of core business of power transformation operation personnel.In the open circuit of most equipment frame for movement
When device, disconnecting switch, earthed switch are operated, transformer station person on duty will be operated using crank handle.And live breaker, keep apart
Close, earthing switch operating mechanism is inconsistent, operate interface shape disunity, causes action bars species many, every time will during operation
Carry various different shapes, different types of operation handle is to carry, operate, storing, managing and all bring great inconvenience.
If having taken operation handle by mistake in operation, personnel and equipment may be damaged using the operation handle of mistake, be returned
Correct operation handle of taking can consume the substantial amounts of time, greatly reduce operating efficiency and reliability.Therefore, it is necessary to grind
A kind of operation handle is made, goes for operating all of breaker, disconnecting switch, ground connection to open on the premise of being convenient for carrying
Close.
The content of the invention
The purpose of this utility model is to provide a kind of operation handle for power transformation operation personnel, on the premise of being convenient for carrying
Go for operating all of breaker, disconnecting switch, earthed switch, improve operating reliability, lift operating efficiency, reduce
Storage, management difficulty.The utility model device provides a kind of multifunction combined operation handle.
The utility model is realized by following technological means：A kind of multifunction combined operation handle, is characterised by arch
Rocking bar side installs three kinds of dismountable sleeves additional, and a kind of sleeve is the male sleeve of special facture, and a kind of sleeve is special facture
Female sleeve, a kind of sleeve be particular interface sleeve.
It is the 1/2 " sleeve tommy bar of square toes connector male that the bow-shaped joystick is unilateral.According to execute-in-place needs, many
When the plant equipment of circle rotational structure is operated, operation handle need at the uniform velocity, smooth-going exert oneself, and torque is less, and peak value is about 5N
M, so design is equipped with rotatable annular knurl lever at the arch position of bow-shaped joystick and afterbody, so as to realize at the uniform velocity, easily
Swinging handle.Operate with suitable for the plant equipment of little moment of torsion, multipurpose rotary structure, for example：It is the stored energy mechanism of breaker, disconnected
Road device handcart, the man-operated mechanism of electric isolating switch, man-operated mechanism of electric ground switch etc..
The L-shaped rocking bar short side is 1/2, and " sleeve tommy bar of square toes connector male is operated for branch sleeve.The L
The long side of shape rocking bar is insulated operating rod, be can be used for after upset in insertion equipment when operation rod is operated with.According to execute-in-place
Need, when the plant equipment for high pulling torque, Small-angle Rotation structure is operated, operation handle needs larger torque, so setting
Meter lengthens the length of L-shaped rocking bar, so as to realize easily rotating handle.Suitable for high pulling torque, the machinery of Small-angle Rotation structure
Equipment operation is used, for example：Switch cabinet grounding switch, manually operated disconnecting switch, manually operated earthed switch etc..
The male sleeve of described special facture, bottom is 1/2, and " square toes connector can be grasped with bow-shaped joystick and with L-shaped
It is applied in combination as bar.There are 61 prominent scalable rod irons in sleeve, scalable rod iron is connected by spring structure with male sleeve
Connect.Under normal condition, scalable rod iron is remained extended as under the action of the spring, protrudes from sleeve 16mm.When with breaker,
When disconnecting switch, earthed switch female operate interface are contacted, touching the rod iron at operate interface position will be compressed to sleeve
Inside, can at most compress 16mm, can under the action of the spring remain extended as not in contact with the rod iron to operate interface and stay in
The inside of female operate interface, the rod iron stayed in inside female operate interface can be fixed, such that it is able to operate various shapes
Breaker, disconnecting switch, the earthed switch of shape difference spill interface operation interface.Sleeve bottom is that 1/2 " square toes connector, can
To combine with bow-shaped joystick.
The female sleeve of described special facture, bottom is 1/2, and " square toes connector can be grasped with bow-shaped joystick and with L-shaped
It is applied in combination as bar.Sleeve inner has 61 scalable rod irons, and scalable rod iron is by spring structure and male sleeve connection.Just
Often under state, scalable rod iron is remained extended as under the action of the spring, concordant with sleeve-port.When with breaker, keep apart
When pass, earthed switch male operate interface are contacted, touching the rod iron at operate interface position will be compressed to the inside of sleeve, most
16mm can be compressed more, can under the action of the spring be remained extended as not in contact with the rod iron to operate interface and be connect male operation
Mouth is fixed, such that it is able to operate breaker, disconnecting switch, the earthed switch of variously-shaped different male operate interfaces.
Described particular interface sleeve, bottom be 1/2 " square toes connector, can with bow-shaped joystick and with L-shaped action bars group
Conjunction is used.For the individually designed removable collet head of a class.It is individually designed for each special operate interface, for grasping
Make above-mentioned designed male sleeve, the inoperable special operational interface of female sleeve institute.For example, circular operate interface, spy
Small operation interface, super-huge operate interface etc..
Below in conjunction with drawings and Examples, the utility model is described in further detail, but is not limited to shown in accompanying drawing；
Description of the drawings
Fig. 1 is the utility model rocking bar arcuate hand grip structural representation；
Fig. 2 is the utility model rocking bar L-shaped handle arrangement schematic diagram；
Fig. 3 is the utility model rocking bar male tube-in-tube structure schematic diagram；
Fig. 4 is the utility model rocking bar female tube-in-tube structure schematic diagram；
Fig. 5 is the special tube-in-tube structure schematic diagram of the utility model rocking bar；
Fig. 6 is flexible rod iron design principle figure of the present utility model；
Fig. 7 is use principle figure of the present utility model.
Specific embodiment
Utility model is described further below in conjunction with the accompanying drawings.
The function combination type operation handle that the utility model is provided, including：Bow-shaped joystick 1, its side be 1/2 " square toes connect
Interface male 2, at arch position and afterbody rotatable annular knurl lever 3 is equipped with.L-shaped rocking bar 4, short side is 1/2 " square toes connector
Male 5, long side is insulated operating rod 6, be may be inserted in equipment when operation rod is used.The male sleeve 7 of special facture, in sleeve
There is prominent scalable rod iron 8, scalable rod iron 8 is connected by spring structure 15 with male sleeve 7.Bottom be 1/2 " square toes connect
Interface 9, the 1/2 of L-shaped rocking bar 4 " square toes connector male 2 and " square toes connector male 5 can be connected with the 1/2 of bow-shaped joystick 1
Connect combination.During operation, scalable rod iron 8 can be flexible according to the female different shape of equipment operation interface, is retained in equipment operation
Scalable rod iron 8 inside interface female can be fixed, such that it is able to carry out shake operation.The female sleeve of special facture
10, sleeve inner has scalable rod iron 11, and scalable rod iron 11 is connected by spring structure 15 with female sleeve 10.Bottom is 1/
2 " square toes connector 12, can with the 1/2 of bow-shaped joystick 1 the 1/2 of L-shaped rocking bar 4 " square toes connector male 2 and " square toes connector
Male 5 is connected combination.During operation, scalable rod iron 11 can be flexible according to the male different shape of equipment operation interface, equipment
Scalable rod iron 11 around operate interface male can be fixed, such that it is able to carry out shake operation.Particular interface sleeve
13, bottom is the 1/ of 1/2 " square toes connector 14, can be with bow-shaped joystick 1 1/2 " square toes connector male 2 and L-shaped rocking bar 4
2 " square toes connector male 5 is connected combination.During operation, particular interface sleeve 13 can be connected with equipment operation interface, so as to
Shake operation can be carried out.
Claims (3)
1. a kind of converting equipment back brake multifunctional combination handle, it is characterised in that, including bow-shaped joystick (1) and L-shaped operation
Bar (4), male sleeve (7), female sleeve (10), the particular interface for coordinating with bow-shaped joystick (1) and L-shaped action bars (4) respectively
Sleeve (13)；Wherein：
Bow-shaped joystick (1) opposite side short end head is set to sleeve tommy bar, and the sleeve tommy bar is 1/2 " square toes connector male A (2),
This 1/2, and " square toes connector male A (2) are operated with for the plant equipment of little moment of torsion, Small-angle Rotation structure；
The bending g. slice header of L-shaped action bars (4) is set to sleeve tommy bar, and the sleeve tommy bar is 1/2 " square toes connector male B (5),
This 1/2, and " square toes connector male B (5) are operated with for the plant equipment of high pulling torque, Small-angle Rotation structure；
The connection end of male sleeve (7) is provided with 1/2, and " square toes connector A (9), can be with the 1/2 of bow-shaped joystick (1) " square toes be connected
Mouth male A (2) and L-shaped action bars (4) 1/2 " square toes connector male B (5) connect, and 61 are provided with the sleeve of its rear end and are protruded from
The scalable rod iron A (8) of the outer 16mm of sleeve, scalable rod iron A (8) is connected by spring structure with male sleeve (7), for grasping
Make breaker, disconnecting switch, the earthed switch of variously-shaped different female operate interfaces；
The connection end of female sleeve (10) is provided with 1/2 " square toes connector B (12), can be with bow-shaped joystick (1) 1/2 ", and square toes connect
Interface male A (2) and L-shaped action bars (4) 1/2 " square toes connector male B (5) connect, and 61 are provided with the sleeve of its rear end with set
The concordant scalable rod iron B (11) of cylinder, scalable rod iron B (11) is connected by spring structure (15) with female sleeve (10), is used
In the breaker, disconnecting switch, the earthed switch that operate variously-shaped different male operate interfaces；
Particular interface sleeve (13) is set to the special sleeve of a group interface shape, 1/2 " the square toes connector C that connection end is provided with
(14), by public with the 1/2 of bow-shaped joystick (1) " square toes connector male A (2) and L-shaped action bars (4) 1/2 " square toes connector
Head B (5) connection, with fit due sleeve inoperable special operational interface breaker, disconnecting switch, earthed switch.
2. a kind of converting equipment back brake multifunctional combination handle according to claim 1, it is characterised in that shake in arch
One section of bar (1) top and front of motor are arranged with respectively annular knurl lever (3).
3. a kind of converting equipment back brake multifunctional combination handle according to claim 1, it is characterised in that in L-shaped behaviour
The straight bar section for making bar (4) is set to insulated operating rod (6), can be used in insertion equipment when operation rod is operated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267765.2U CN206179697U (en) | 2016-11-23 | 2016-11-23 | Substation equipment back brake is with many function combination handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267765.2U CN206179697U (en) | 2016-11-23 | 2016-11-23 | Substation equipment back brake is with many function combination handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206179697U true CN206179697U (en) | 2017-05-17 |
Family
ID=58686667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621267765.2U Active CN206179697U (en) | 2016-11-23 | 2016-11-23 | Substation equipment back brake is with many function combination handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206179697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217154A (en) * | 2018-10-12 | 2019-01-15 | 国家电网有限公司 | A kind of high-voltage handcart switch transports and inspection trolley |
| CN113644579A (en) * | 2021-08-30 | 2021-11-12 | 广东电网有限责任公司 | Operating tool for electrical equipment |
-
2016
- 2016-11-23 CN CN201621267765.2U patent/CN206179697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217154A (en) * | 2018-10-12 | 2019-01-15 | 国家电网有限公司 | A kind of high-voltage handcart switch transports and inspection trolley |
| CN113644579A (en) * | 2021-08-30 | 2021-11-12 | 广东电网有限责任公司 | Operating tool for electrical equipment |
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