CN218730754U - Energy storage operation switching device and circuit breaker - Google Patents
Energy storage operation switching device and circuit breaker Download PDFInfo
- Publication number
- CN218730754U CN218730754U CN202223008129.6U CN202223008129U CN218730754U CN 218730754 U CN218730754 U CN 218730754U CN 202223008129 U CN202223008129 U CN 202223008129U CN 218730754 U CN218730754 U CN 218730754U
- Authority
- CN
- China
- Prior art keywords
- energy storage
- fixedly connected
- switching device
- storage operation
- mechanism panel
- 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.)
- Active
Links
Images
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model discloses an energy storage operation switching device, including energy storage module, switching module and mechanism panel, the switching module includes the fixed bolster, be provided with travel switch on the fixed bolster, install manual operation axle on the energy storage module, set up the recess on the mechanism panel, sliding block is connected with in the recess; be provided with the slip subassembly on the mechanism panel, the slip subassembly includes slidable mounting the horizontal pole on the mechanism panel, horizontal pole one side fixedly connected with extrusion piece, the horizontal pole pass through the hinge bar with the sliding block is connected, fixedly connected with dead lever on the mechanism panel. The utility model discloses the overlay no longer shelters from manual operation axle after rotating, and manual operation axle exposes in the outside, can carry out manually operation, and the structure of device is comparatively simple, and the cost ratio is lower, is favorable to circuit breaker energy storage operation auto-change over device's production.
Description
Technical Field
The utility model relates to an electric power system power transmission and distribution technical field especially relates to an energy storage operation auto-change over device and circuit breaker.
Background
With the continuous development of society, science and technology are also continuously improved, and the power transmission and distribution of a power system are also continuously improved, wherein the switch equipment comprises a breaker, and the switch equipment plays a role in switching, controlling and protecting in the power generation, power transmission and distribution and electric energy conversion of the power system.
The publication No. CN213877995U discloses an energy storage operation switching device and a circuit breaker, and the circuit breaker includes the energy storage operation switching device. The device comprises an energy storage module, a switching module and a mechanism panel. The energy storage module comprises an energy storage motor, a reduction gearbox electrically connected with the energy storage motor and an output shaft connected with the reduction gearbox.
According to the comparison document, the following steps are known: present circuit breaker energy storage operation auto-change over device generally keeps apart electronic energy storage operation module and manual energy storage operation module machinery, prevents action mutual interference between the two, and the circuit breaker energy storage operation auto-change over device of mechanical separation and reunion structure, its structure is more complicated, and the cost is than higher, is unfavorable for circuit breaker energy storage operation auto-change over device's production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving following shortcoming among the prior art, the circuit breaker energy storage operation switching device of mechanical separation and reunion structure, its structure is more complicated, and the cost is than higher, is unfavorable for circuit breaker energy storage operation switching device's production, and an energy storage operation switching device and circuit breaker that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an energy storage operation switching device comprises an energy storage module, a switching module and a mechanism panel, wherein the switching module comprises a fixed support, a travel switch is arranged on the fixed support, a manual operation shaft is mounted on the energy storage module, a groove is formed in the mechanism panel, and a sliding block is connected in the groove in a sliding manner;
the mechanism is characterized in that a sliding assembly is arranged on the mechanism panel and comprises a cross rod which is slidably mounted on the mechanism panel, an extrusion block is fixedly connected to one side of the cross rod, the cross rod is connected with the sliding block through a hinged rod, a fixed rod is fixedly connected to the mechanism panel, and a covering plate is rotatably connected to the fixed rod.
Preferably, fixedly connected with fixed plate on the sliding block, sliding connection has the axle of inserting on the fixed plate, a plurality of draw-in grooves have been seted up to one side inner wall of recess, insert the axle with the draw-in groove joint.
Preferably, one end of the insertion shaft, which is far away from the clamping groove, is fixedly connected with a limiting plate, a first spring is fixedly connected to the insertion shaft, and the first spring is fixedly connected with the fixing plate.
Preferably, a torsion spring is fixedly connected to the fixing rod, and the torsion spring is fixedly connected to the cover plate.
Preferably, a first moving block is fixedly connected to the sliding block, and a second moving block is fixedly connected to the cover plate.
Preferably, the mechanism panel is provided with an opening with a T-shaped cross section, and the cross bar is connected with the opening in a sliding manner.
The utility model provides a circuit breaker, includes mechanism case, installs energy memory and arbitrary energy storage operation auto-change over device in the mechanism case, mechanism case includes front panel and curb plate, the fixed bolster with curb plate fixed connection, mechanism's panel does the front panel of mechanism case.
Compared with the prior art, the beneficial effects of the utility model are that:
when the sliding block moves vertically downwards, the extrusion block can extrude the travel switch, the control circuit of the energy storage motor is disconnected, namely, the energy storage device can be manually operated, in the process that the first moving block moves vertically downwards, the extrusion block can move against the second moving block together, the covering plate and the fixing rod rotate relatively, the covering plate does not shield the manual operation shaft after rotating, the manual operation shaft is exposed outside, manual operation can be performed, the structure of the device is simpler, the cost is lower, and the energy storage operation switching device for the circuit breaker is favorable for production.
Drawings
Fig. 1 is a schematic front structural view of an energy storage operation switching device according to the present invention;
fig. 2 is a schematic side view of an energy storage operation switching device according to the present invention;
fig. 3 is a schematic front partial sectional structural view of an energy storage operation switching device according to the present invention.
In the figure: the device comprises an energy storage module 1, a fixed support 2, a first moving block 3, a fixed rod 4, a covering plate 5, a cross rod 6, a travel switch 7, a hinged rod 8, a limiting plate 9, a sliding block 10, a mechanism panel 11, a groove 12, a squeezing block 13, a first spring 14, an inserting shaft 15, a torsion spring 16, a second moving block 17, a clamping groove 18 and a manual operation shaft 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.
Referring to fig. 1-3, an energy storage operation switching device, including energy storage module 1, switching module and mechanism panel 11, the switching module includes fixed bolster 2, be provided with travel switch 7 on the fixed bolster 2, install manual operation axle 19 on the energy storage module 1, set up recess 12 on the mechanism panel 11, sliding connection has sliding block 10 in the recess 12, be provided with the slip subassembly on the mechanism panel 11, the slip subassembly includes horizontal pole 6 of slidable mounting on the mechanism panel 11, 6 one side fixedly connected with extrusion piece 13 of horizontal pole, horizontal pole 6 is connected with sliding block 10 through hinge bar 8, fixedly connected with dead lever 4 on the mechanism panel 11, rotate on the dead lever 4 and be connected with overlay 5.
Fixedly connected with fixed plate on sliding block 10, sliding connection has inserted axle 15 on the fixed plate, a plurality of draw-in grooves 18 have been seted up to one side inner wall of recess 12, insert axle 15 and draw-in groove 18 joint, insert the one end fixedly connected with limiting plate 9 that axle 15 kept away from draw-in groove 18, insert the first spring 14 of fixedly connected with on the axle 15, first spring 14 and fixed plate fixed connection, promote limiting plate 9, insert axle 15 and remove the back along with limiting plate 9, will break away from with the draw-in groove 18 that corresponds, first spring 14 takes place deformation, the removal of axle 15 is no longer restricted to draw-in groove 18 this moment, sliding block 10 can slide in recess 12.
Fixedly connected with torsion spring 16 on the dead lever 4, torsion spring 16 and overlay 5 fixed connection, fixedly connected with first movable block 3 on the sliding block 10, fixedly connected with second movable block 17 on the overlay 5, first movable block 3 is along with the vertical in-process that moves down of sliding block 10, can move together against second movable block 17, overlay 5 and dead lever 4 take place relative rotation, torsion spring 16 takes place deformation, overlay 5 no longer shelters from manual operation axle 19 after rotating, set up the opening that the transversal T of personally submitting appears and set up on the mechanism panel 11, horizontal pole 6 and opening sliding connection, when vertical rebound slider 10, because articulated rod 8 one end and horizontal pole 6 are articulated, the other end is articulated with sliding block 10, horizontal pole 6 slides in the opening.
A circuit breaker comprises a mechanism box (not shown), an energy storage device arranged in the mechanism box and any energy storage operation switching device, wherein the mechanism box comprises a front panel and a side plate, a fixed support 2 is fixedly connected with the side plate, and a mechanism panel 11 is the front panel of the mechanism box.
In the utility model, when in use, the limiting plate 9 is firstly pushed, the inserting shaft 15 is separated from the corresponding clamping groove 18 after moving along with the limiting plate 9, the first spring 14 is deformed, then the relative position between the limiting plate 9 and the sliding block 10 is kept unchanged, when the sliding block 10 is vertically moved upwards, because one end of the hinged rod 8 is hinged with the cross rod 6, the other end is hinged with the sliding block 10, the cross rod 6 slides in the opening, and the cross rod 6 moves towards the direction far away from the travel switch 7, the extrusion block 13 does not extrude the travel switch 7, the travel switch 7 is in a closed state, the control loop of the energy storage motor is in a closed state, namely the energy storage device is electrically operated, at the moment, the covering plate 5 shields the manual operation shaft 19, unable manual operation, when vertical downwardly moving sliding block 10, horizontal pole 6 is to the direction removal that is close to travel switch 7, extrusion piece 13 can be to extrusion travel switch 7, energy storage motor's control circuit disconnection, energy memory can be by manual operation promptly, and first movable block 3 is along with the in-process of the vertical downwardly moving of sliding block 10, can move together against second movable block 17, relative rotation takes place for overlay 5 and dead lever 4, torsion spring 16 takes place to deform, overlay 5 no longer shelters from manual operation axle 19 after rotating, manual operation axle 19 exposes in the outside, can carry out manual operation, the structure ratio of device is comparatively simple, the cost ratio is lower, be favorable to circuit breaker energy storage operation auto-change over device's production.
In the present application, the terms "mounted," "connected," and "secured" are to be construed broadly unless otherwise specifically indicated and limited.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An energy storage operation switching device comprises an energy storage module (1), a switching module and a mechanism panel (11), and is characterized in that the switching module comprises a fixed support (2), a travel switch (7) is arranged on the fixed support (2), a manual operation shaft (19) is installed on the energy storage module (1), a groove (12) is formed in the mechanism panel (11), and a sliding block (10) is connected in the groove (12) in a sliding manner;
be provided with the slip subassembly on mechanism panel (11), the slip subassembly includes slidable mounting horizontal pole (6) on mechanism panel (11), horizontal pole (6) one side fixedly connected with extrusion piece (13), horizontal pole (6) through hinge bar (8) with sliding block (10) are connected, fixedly connected with dead lever (4) on mechanism panel (11), it is connected with overlay (5) to rotate on dead lever (4).
2. The energy storage operation switching device according to claim 1, wherein a fixing plate is fixedly connected to the sliding block (10), an insertion shaft (15) is slidably connected to the fixing plate, a plurality of clamping grooves (18) are formed in an inner wall of one side of the groove (12), and the insertion shaft (15) is clamped with the clamping grooves (18).
3. An energy storage operation switching device according to claim 2, wherein a limiting plate (9) is fixedly connected to one end of the inserting shaft (15) far away from the clamping groove (18), a first spring (14) is fixedly connected to the inserting shaft (15), and the first spring (14) is fixedly connected with the fixing plate.
4. An energy storage operation switching device according to claim 1, wherein a torsion spring (16) is fixedly connected to the fixing lever (4), and the torsion spring (16) is fixedly connected to the cover plate (5).
5. An energy storage operation switching device according to claim 1, wherein a first moving block (3) is fixedly connected to said sliding block (10), and a second moving block (17) is fixedly connected to said cover plate (5).
6. The energy storage operation switching device according to claim 1, wherein the mechanism panel (11) is provided with an opening having a T-shaped cross section, and the cross bar (6) is slidably connected with the opening.
7. A circuit breaker comprising a mechanism case, an energy storage device installed in the mechanism case, and the energy storage operation switching device according to any one of claims 1 to 6, wherein the mechanism case comprises a front panel and a side plate, the fixing bracket (2) and the side plate are fixedly connected, and the mechanism panel (11) is the front panel of the mechanism case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223008129.6U CN218730754U (en) | 2022-11-11 | 2022-11-11 | Energy storage operation switching device and circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223008129.6U CN218730754U (en) | 2022-11-11 | 2022-11-11 | Energy storage operation switching device and circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218730754U true CN218730754U (en) | 2023-03-24 |
Family
ID=85616073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223008129.6U Active CN218730754U (en) | 2022-11-11 | 2022-11-11 | Energy storage operation switching device and circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218730754U (en) |
-
2022
- 2022-11-11 CN CN202223008129.6U patent/CN218730754U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112350174A (en) | Outdoor rainproof heat dissipation type switch cabinet | |
| CN218730754U (en) | Energy storage operation switching device and circuit breaker | |
| CN214280519U (en) | Novel distributed process control cabinet | |
| CN209822577U (en) | Mechanism embedded type molded case circuit breaker | |
| CN2153885Y (en) | Bus-bar plug cubicle | |
| CN213989665U (en) | Intelligent integrated switch cabinet | |
| CN212485831U (en) | Safety switch cabinet convenient to overhaul | |
| CN209183965U (en) | The fixed intelligent switchboard of high performance-price ratio low pressure | |
| CN207166006U (en) | Longitudinal withdraw-type breaker middle-placed switch cabinet | |
| CN208596872U (en) | A kind of bus plug-in type power distribution cabinet protection inside door and its power distribution cabinet | |
| CN215417985U (en) | Manual switching-on and switching-off mechanism | |
| CN219247156U (en) | Panel of distribution box | |
| CN216545808U (en) | Device of self-adaptive point-to-point transmission system | |
| CN216699179U (en) | Built-in movable module's cubical switchboard | |
| CN218941563U (en) | Electric power contact cabinet convenient to transport | |
| CN219436437U (en) | Block terminal convenient to overhaul | |
| CN220324325U (en) | Three-phase switch adjusts integrated electric device | |
| CN218498627U (en) | Pull formula block terminal | |
| CN218730735U (en) | Control mechanism of low-voltage power distribution cabinet switch | |
| CN217283683U (en) | Simple intelligent house controlling means convenient to operation | |
| CN212587881U (en) | Building electric automatization block terminal | |
| CN211508264U (en) | Novel case becomes low-voltage board convenient to adjust | |
| CN214378313U (en) | Fuse capable of automatically recovering | |
| CN220718233U (en) | Knife switch type pressing device | |
| CN214498687U (en) | Locking structure of switch cabinet drawer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |