CN208385261U - The pad lock structure of motor-operating mechanism - Google Patents
The pad lock structure of motor-operating mechanism Download PDFInfo
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- CN208385261U CN208385261U CN201820961696.8U CN201820961696U CN208385261U CN 208385261 U CN208385261 U CN 208385261U CN 201820961696 U CN201820961696 U CN 201820961696U CN 208385261 U CN208385261 U CN 208385261U
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- motor
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- range control
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Abstract
The utility model relates to a kind of pad lock structures of motor-operating mechanism, it is installed in the rack of motor-operating mechanism, the motor-operating mechanism includes rack and the sliding block positioned at machine frame inside, the pad lock structure includes that the open and close to motor-operating mechanism microswitch are realized in the padlock plate that can be reciprocatingly slided on the rack and the long-range control panel realized and moved back and forth that reciprocatingly slides with padlock plate, the movement of the long-range control panel；An extension end is extended to machine frame inside in the padlock plate bottom, and when motor-operating mechanism closes a floodgate, the top plate on motor-operating mechanism sliding block is located in the direction of motion of extension end and prevents to stretch out end motion.By being linked for padlock plate and long-range control panel, realizes and push padlock plate that the operation that cutting remotely controls can be realized；By the use of long-range control panel and block, the movement of manual/auto switch boards, limitation while realization is remotely controlled and manually controlled are limited.
Description
Technical field
The utility model relates to the motor-operating mechanisms for breaker, more particularly, to a kind of extension of motor-operating mechanism
Lock construction.
Background technique
Breaker is the switching device for connecting or disconnecting circuit, and the separating brake of breaker, closing operation pass through electricity
Pneumatic operating mechanism is controlled, this mechanism can also be controlled locally by remotely controlling, that is, realize automatic control
System can also carry out separating brake manually simultaneously and close a floodgate；And when carrying out maintenance route, it needs breaker open operation, in order to guarantee
Maintenance or the personal safety of inspection personnel need to guarantee that the breaker for controlling equipment power supply cannot close a floodgate, so just needing disconnected
The long-range control of motor-operating mechanism is opened, and combined floodgate can not be manually operated upon opening, so that equipment is in off state.
Currently, realizing above-mentioned function there are many pad lock structure on the market, what is generallyd use is disconnected by mobile padlock plate
It opens and remotely operates and remote operation is prevented to open by padlock, but manual operation is not limited, also certain
It can cause safety problem in degree.
Summary of the invention
The technical problem to be solved by the utility model is to provide disconnect remote operation while one kind can be realized maintenance
And prevent the pad lock structure of the motor-operating mechanism of closing by hand.
The technical solution adopted by the utility model to solve its technical problems is that: a kind of padlock knot of motor-operating mechanism
Structure is installed in the rack of motor-operating mechanism, and the motor-operating mechanism includes rack and the cunning positioned at machine frame inside
Block, the pad lock structure include the padlock plate that can be reciprocatingly slided on the rack and realize back and forth with reciprocatingly sliding for padlock plate
Unlatching and pass to motor-operating mechanism microswitch are realized in the long-range control panel of movement, the movement of the long-range control panel
It closes；An extension end is extended to machine frame inside in the padlock plate bottom, when motor-operating mechanism closes a floodgate, motor-operating mechanism
Top plate on sliding block is located in the direction of motion of extension end and prevents to stretch out end motion.
Further specifically, being mutually inclined between the direction of motion of the padlock plate and long-range control panel.
Further specifically, realizing the direction of motion by movement steering mechanism between the padlock plate and long-range control panel
Between inclination；The movement steering mechanism includes the guide groove being arranged in padlock plate and on long-range control panel
Guide post, the guide post can be free to slide in guide groove, and the guide groove favours the direction of motion of padlock plate.
Further specifically, the guide groove is made of straightway and arc segment, the long-range control panel is from opening
Beginning, which moves to, to be contacted with microswitch so that guide post moves to straightway by arc segment.
Further specifically, being mutually perpendicular between the direction of motion of the padlock plate and long-range control panel.
Further specifically, offering lock- receiving aperture at the top of the padlock plate.
Further specifically, limiting slot is arranged in the rack, protrusion is set on the long-range control panel
Limited block, the limited block insertion limiting slot is interior and can move in limiting slot.
Further specifically, the manual/auto switch boards that setting can be slided on the rack by the long-range control panel, institute
The manual/auto switch boards stated are located above microswitch, block are arranged in the manual/auto switch boards, when long-range
When control panel slides into distalmost end triggering microswitch, the long-range control panel is located in the direction of motion of block and prevents gear
Block movement.
Further specifically, manual operation hole is arranged in the rack, the sliding of the manual/auto switch boards is used
Hole is manually operated in opening or closing.
The beneficial effects of the utility model are: being linked by padlock plate and long-range control panel, realizes promotion extension
The operation that cutting remotely controls can be realized in jam plate；By the use of long-range control panel and block, manual/auto switching is limited
The movement of plate, limitation while realization is remotely controlled and manually controlled；The safety of maintenance is improved, while easy for installation, at
This is lower.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model padlock plate；
Fig. 3 is the structural schematic diagram of the long-range control panel of the utility model；
Fig. 4 is the structural schematic diagram of the manual/auto switch boards of the utility model.
In figure: 1, sliding block；2, padlock plate；3, long-range control panel；4, microswitch；5, top plate；6, manual/auto switching
Plate；21, extension end；22, guide groove；23, lock- receiving aperture；221, arc segment；222, straightway；31, guide post；32, limited block；
61, block.
Specific embodiment
The utility model is explained in detail with reference to the accompanying drawing.
A kind of pad lock structure of motor-operating mechanism as shown in Figure 1, the rack for being installed on motor-operating mechanism (are not drawn in figure
On out), the motor-operating mechanism includes rack and the sliding block 1 positioned at machine frame inside, and motor-operating mechanism mainly has two
Kind control mode, the first is electronic achievable long-range control, and second is the real-time control that short distance can be achieved manually.It is tieing up
During repairing, it usually needs cut-off breaker needs to guarantee remotely to control and manually control work simultaneously, by
Pad lock structure is arranged on motor-operating mechanism can reach the effect.
Pad lock structure include the padlock plate 2 that can be reciprocatingly slided on the rack and with padlock plate 2 reciprocatingly slide realize it is past
The unlatching to motor-operating mechanism microswitch 4 is realized in the long-range control panel 3 moved again, the movement of the long-range control panel 3
With closing, the microswitch 4 is for turning on or off long-range control；Extend one to machine frame inside in 2 bottom of padlock plate
Extension end 21, when motor-operating mechanism closes a floodgate, the top plate 5 on motor-operating mechanism sliding block 1 is located at 21 direction of motion of extension end
Upper and prevention extension end 21 moves；According to the direction of motion of sliding block 1, the movement side of the direction of motion of padlock plate 2 perpendicular to sliding block 1
To；When motor-operating mechanism is opened a sluice gate, since sliding block 1 drives top plate 5 to leave from the front of extension end 21, so that extension end
21 is unblocked on its motion profile.The direction of motion of padlock plate 2 and long-range control panel 3 can be same direction, can also be with
It is that different directions tilt；It uses padlock plate 2 and the direction of motion of long-range control panel 3 for different directions, space can be saved, hang
The direction of motion between jam plate 2 and long-range control panel 3 is inclination or vertical, and this programme is using vertically.
It is realized between the two between padlock plate 2 as shown in Figure 2 and Figure 3 and long-range control panel 3 by movement steering mechanism
Linkage, movement steering mechanism's main function be so that padlock plate 2 during the motion, long-range control panel 3 is in 2 side of moving of padlock plate
To inclined direction or Vertical Square move upwards.Movement steering mechanism include the guide groove 22 being arranged in padlock plate 2 and
Guide post 31 on long-range control panel 3 is set, and guide post 31 is limited in movement in guide groove 22；And guide groove 22 can be
The modes such as linear type, arc line type or straight line and camber line mixed type；The direction of motion of long-range control panel 3 is by long-range control panel 3
Limited block 32 and be arranged on the rack limiting slot control.This programme uses the guide groove 22 of straight line and camber line mixed type,
22 leading portion of guide groove is arc segment 221, and back segment is direction and the direction of motion phase of padlock plate 2 of straightway 222 and straightway 222
Together, the main purpose of arc segment 221 is the movement for smoothly driving long-range control panel 3 in limiting slot, and the master of straightway 222
The contact for being to maintain long-range control panel 3 and microswitch 4 of syllabus；Arc segment 221 may be designed in straight line, but need to protect
The direction of motion for demonstrate,proving the straight line and padlock plate 2 tilts, guarantee the guide post 31 of long-range control panel 3 when entering straightway 222, far
Program-controlled making sheet 3, which is contacted with microswitch 4, realizes shutoff operation.
Manually controlling the manual operation hole by the way that hand-operated tools to be inserted into rack and rotating hand on motor-operating mechanism
Power driven tools driving manual-operating mechanism realizes opening a sluice gate and closing a floodgate for breaker；Manual/auto cut is set above manual operation hole
Plate 6 is changed, when needing to manually control, manual/auto switch boards 6 is stirred and makes that hole exposing is manually operated, can carry out at this time manually
Operation, while manual/auto switch boards 6 are located at 4 top of microswitch again and cut off long-range control.
When being overhauled, motor-operating mechanism requires remotely control and can not manually control, this pad lock structure
Not only be able to achieve the cutting remotely controlled and but also the operation manually controlled can be prevented, it is long-range to control when padlock plate 2 moves upwards
Plate 3 realizes the cutting remotely controlled since the driving of guide groove 22 moves to distalmost end and contacts microswitch 4；Such as Fig. 4 institute
Show and be provided with block 61 in manual/auto switch boards 6, the position of long-range control panel 3 is located in the direction of motion of block 61 at this time
And prevent the movement of block 61, cannot be moved so as to cause manual/auto switch boards 6 and always cover manual operation hole, therefore
It cannot be operated manually.
In order to prevent padlock plate 2 gravity or it is artificial due to reply position, padlock plate 2 upper end be arranged padlock
Simultaneously a padlock is arranged in hole 23 in lock- receiving aperture 23, and the key of this padlock is at service personnel, and only service personnel can unlock, into
One step improves its security performance.
To sum up, which realizes the cutting remotely controlled, while can not be operated manually；Padlock plate 2 with
Linkage to be realized between long-range control panel 3, is improved efficiency, structure is simple, and it is easy to operate, while can ensure the peace of service personnel
Entirely.
It is emphasized that: the above is only the preferred embodiment of the present utility model, not appoints to the utility model
What formal limitation, any simple modification made by the above technical examples according to the technical essence of the present invention, etc.
With variation and modification, it is still within the scope of the technical solutions of the present invention.
Claims (9)
1. a kind of pad lock structure of motor-operating mechanism, is installed in the rack of motor-operating mechanism, the electric operating machine
Structure includes rack and the sliding block (1) positioned at machine frame inside, which is characterized in that the pad lock structure includes can be past on the rack
The padlock plate (2) slided again and the long-range control panel (3) realized and moved back and forth that reciprocatingly slides with padlock plate (2), it is described
The open and close to motor-operating mechanism microswitch (4) are realized in the movement of long-range control panel (3)；The padlock plate (2)
An extension end (21) are extended to machine frame inside in bottom, when motor-operating mechanism closes a floodgate, on motor-operating mechanism sliding block (1)
Top plate (5) is located in extension end (21) direction of motion and extension end (21) is prevented to move.
2. the pad lock structure of motor-operating mechanism according to claim 1, which is characterized in that the padlock plate (2) with
It is mutually inclined between the direction of motion of long-range control panel (3).
3. the pad lock structure of motor-operating mechanism according to claim 2, which is characterized in that the padlock plate (2) with
Pass through the inclination between the movement steering mechanism realization direction of motion between long-range control panel (3)；The movement steering mechanism packet
Setting is included in the guide groove (22) on padlock plate (2) and the guide post (31) being located on long-range control panel (3), the guiding
Column (31) can be free to slide in guide groove (22), and the guide groove (22) favours the direction of motion of padlock plate (2).
4. the pad lock structure of motor-operating mechanism according to claim 3, which is characterized in that the guide groove (22) by
Straightway (222) and arc segment (221) are constituted, and the long-range control panel (3) connects from setting in motion to microswitch (4)
Touching is so that guide post (31) moves to straightway (222) by arc segment (221).
5. the pad lock structure of motor-operating mechanism according to claim 1, which is characterized in that the padlock plate (2) with
It is mutually perpendicular between the direction of motion of long-range control panel (3).
6. the pad lock structure of motor-operating mechanism according to claim 1, which is characterized in that padlock plate (2) top
Portion offers lock- receiving aperture (23).
7. the pad lock structure of motor-operating mechanism according to claim 1, which is characterized in that be arranged in the rack
Limiting slot, is arranged the limited block (32) of protrusion on the long-range control panel (3), and the limited block (32) is inserted into limiting slot
It is interior and can be moved in limiting slot.
8. the pad lock structure of motor-operating mechanism according to claim 1, which is characterized in that the long-range control panel
(3) the manual/auto switch boards (6) that other setting can be slided on the rack, the manual/auto switch boards (6) are located at fine motion
It switchs above (4), block (61) is set in the manual/auto switch boards (6), when long-range control panel (3) slides into most
When triggering microswitch (4) of distal end, the long-range control panel (3) is located in the direction of motion of block (61) and prevents block
(61) it moves.
9. the pad lock structure of motor-operating mechanism according to claim 8, which is characterized in that hand is arranged in the rack
Dynamic handle hole, the sliding of the manual/auto switch boards (6) is for opening or closing manual operation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961696.8U CN208385261U (en) | 2018-06-21 | 2018-06-21 | The pad lock structure of motor-operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961696.8U CN208385261U (en) | 2018-06-21 | 2018-06-21 | The pad lock structure of motor-operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385261U true CN208385261U (en) | 2019-01-15 |
Family
ID=64968218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820961696.8U Active CN208385261U (en) | 2018-06-21 | 2018-06-21 | The pad lock structure of motor-operating mechanism |
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| Country | Link |
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| CN (1) | CN208385261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400157A (en) * | 2022-01-24 | 2022-04-26 | 浙江阿尔斯通电气有限公司 | Padlock device of electric operating mechanism |
-
2018
- 2018-06-21 CN CN201820961696.8U patent/CN208385261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400157A (en) * | 2022-01-24 | 2022-04-26 | 浙江阿尔斯通电气有限公司 | Padlock device of electric operating mechanism |
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