Energy storage instruction device
Technical field
The energy storage instruction field of breaker mechanism is the utility model is related to, more specifically to energy storage instruction device.
Background technology
With the continuous development of State Grid's construction, electricity supply and demand relation also increasingly becomes the change of growth requirement, often
Year electricity needs increased with geometry level, power supply contradiction protrudes year by year, and particularly electrical equipment demand is there occurs great change, especially
It is the safety that the safety of high, middle pressure equipment for power transmission and distribution directly affects circuit, to ensure equipment safety, prevents high, middle pressure
It is urgent problem to be solved that equipment for power transmission and distribution, which breaks down,.On high, medium voltage breaker using electric closing-opening and manually at present
On/off switch, energy storage is carried out using mechanical spring arrangement on primary cut-out energy storage device, mechanical energy storing device is due to reliable
Performance is widely adopted;It is and simple for traditional energy storage instruction device, structure design, it is impossible to energy storage device is worked well
State has a suggesting effect, it is impossible to meets the needs of client.
Utility model content
1. technical problems to be solved
It is as follows for energy storage indication problem present in prior art, problem:The energy storage of energy storage device can not be shown very well
Working condition.
2. technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
Energy storage instruction device, including energy storage toggle mechanism and energy storage indicating mechanism;Described energy storage toggle mechanism includes machine
Structure dividing plate, direction board reduction torsion spring, energy-storage crank arm, energy storage instruction axle, energy storage direction board and energy storage instruction plate;Described energy storage
Indicating mechanism includes energy storage instruction support, energy storage indication reset spring and energy storage indicating cover;Described energy-storage crank arm includes base
A, the base A are flexibly connected with mechanism dividing plate, and described energy storage instruction axle includes base B and casting lug thereon, and described energy storage refers to
Show that axle one end is fixedly connected by base B with mechanism dividing plate, described energy storage instruction plate is movably arranged on energy storage instruction axle
End, described direction board reduction torsion spring one end are fixed on casting lug thereon, and the direction board reduction torsion spring other end is fixed on energy storage instruction
In plate;Energy storage instruction torsion spring is provided with described energy storage instruction plate, described energy storage instruction torsion spring is provided with driving lever;Institute
State energy storage instruction support one side surface and energy storage indicating cover is fixedly mounted, the energy storage instruction support opposite side back side is provided with aperture;Institute
The energy storage instruction cradle back stated is provided with chute, energy storage direction board is inlaid with chute, and described energy storage instruction support exists
Energy storage indicating cover opposite face is provided with energy storage instruction pressing plate;Described energy storage direction board is in energy storage instruction pressing plate and indicated with energy storage
Between support;Described energy storage direction board is provided with short block close to aperture side;Described energy storage indication reset spring one end is fixed
On aperture, the energy storage indication reset spring other end is fixed on short block;Fixing axle, institute are provided among described energy storage direction board
The driving lever stated contacts with fixing axle.
Preferably, hole A and hole B are provided with energy storage instruction plate, hole A is fixedly connected with energy storage instruction torsion spring, and hole B is with referring to
Show that board reduction torsion spring is fixedly connected, energy storage instruction plate middle part is installed with pedestal, and screw, screw are provided with pedestal
Position-limiting action is played to driving lever.
3. beneficial effect
Compared to prior art, the utility model has the advantage of:
The utility model is by setting energy storage to indicate that axle, energy storage indicate that plate, energy storage indicate that torsion spring, direction board reset and turned round
Spring, driving lever, energy storage instruction support and energy storage indicating cover structure, energy storage instruction axle one end are flexibly connected energy storage instruction torsion spring and instruction
Board reduction torsion spring, and energy storage instruction torsion spring and direction board reduction torsion spring indicate that plate is fixed by hole A and hole B with energy storage respectively
Connection, so ensure that energy storage indicates bracket stable, energy storage indicating cover is fixedly mounted in energy storage instruction support one end, according to this
The design of apparatus structure, in energy storage device, designed instruction device, can in the energy storage state that energy storage device occurs,
A good suggesting effect is carried out, facilitates personnel to check energy storage device now working condition.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model;
Fig. 3 is the structural representation that the utility model energy storage indicates support;
Fig. 4 is the structural representation that the utility model energy storage indicates plate and energy-storage crank arm.
Label declaration in figure:
1st, mechanism dividing plate;2nd, energy-storage crank arm;201st, base A;3rd, energy storage instruction axle;301st, casting lug thereon;302nd, base B;4、
Energy storage indicates plate;401st, hole A;402nd, hole B;5th, energy storage instruction torsion spring;6th, direction board reduction torsion spring;7th, driving lever;8th, pedestal;9、
Screw;10th, short block;11st, energy storage instruction support;12nd, energy storage indicating cover;13rd, energy storage instruction pressing plate;14th, energy storage direction board;15、
Energy storage indication reset spring;16th, fixing axle;17th, aperture.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment;The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe;Obviously;Described embodiment is only the utility model part of the embodiment;Rather than whole
Embodiment.Based on the embodiment in the utility model;Those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained;Belong to the scope of the utility model protection.
Refer to Fig. 1-4, energy storage instruction device, including energy storage toggle mechanism and energy storage indicating mechanism;Energy storage toggle mechanism
Including mechanism dividing plate 1, direction board reduction torsion spring 6, energy-storage crank arm 2, energy storage instruction axle 3 and energy storage instruction plate 4;Energy storage indicates machine
Structure includes energy storage instruction support 11, energy storage indication reset spring 15, energy storage direction board 14 and energy storage indicating cover 12, described energy storage
Connecting lever 2 includes base A201, and base A201 is flexibly connected with mechanism dividing plate 1, and energy storage instruction axle 3 includes base B302 and casting lug thereon
301, energy storage indicates that the one end of axle 3 is fixedly connected by base B302 and mechanism dividing plate 1, and energy storage indicates that plate 4 is movably arranged on storage
The upper end of axle 3 can be indicated, described one end of direction board reduction torsion spring 6 is fixed on casting lug thereon 301, and direction board reduction torsion spring 6 is another
End is fixed in energy storage instruction plate 4;Energy storage instruction torsion spring 5 is provided with energy storage instruction plate 4, is set on energy storage instruction torsion spring 5
It is equipped with driving lever 7;Energy storage indicating cover 12, the energy storage instruction support 11 opposite side back side is fixedly mounted in energy storage instruction support 11 1 side surface
It is provided with aperture 17;Energy storage instruction support 11 back side is provided with chute, energy storage direction board 14 is inlaid with chute, and energy storage indicates
Support 11 is provided with energy storage instruction pressing plate 13 in the opposite face of energy storage indicating cover 12;Described energy storage direction board 14 is in energy storage instruction
Between pressing plate 13 and energy storage instruction support 11;Energy storage direction board 14 is provided with short block 10 close to the side of aperture 17;Energy storage indication reset
The one end of spring 15 is fixed on aperture 17, and the other end of energy storage indication reset spring 15 is fixed on short block 10;Energy storage direction board 14
Centre is provided with fixing axle 16, and driving lever 7 contacts with fixing axle 16.
Hole A401 and hole B402 are provided with energy storage instruction plate 4, hole A401 is fixedly connected with energy storage instruction torsion spring 5, hole
B402 is fixedly connected with direction board reduction torsion spring 6, and energy storage instruction plate 4 middle part is provided with pedestal 8, and peace is fixed on pedestal 8
Equipped with screw 9, screw 9 plays position-limiting action to driving lever 7, and driving lever 7 contacts with screw 9.
Operation principle:
In energy storage device, the mechanism dividing plate 1 of energy storage toggle mechanism is fixed, indicates that pressing plate 13 refers to energy storage by energy storage
Show that mechanism is fixed on front panel;When energy storage toggle mechanism works, because energy storage instruction plate 4 connects on energy storage instruction axle 3
In the presence of the direction board reduction torsion spring 6 connect so that energy storage indicates plate 4 in original state;Base A201 rotation, makes energy storage
Connecting lever 2 rotates with base A201, when turning to energy-storage crank arm 2 and energy storage instruction plate 4 and contacting, drives energy storage instruction group
Plate 4 rotates on energy storage instruction axle 3, as energy storage indicates that the rotation of plate 4 drives the energy storage in energy storage instruction plate 4 to indicate
Torsion spring 5 rotates together, and driving lever 7 is a part for energy storage instruction torsion spring 5, and energy storage instruction torsion spring 5 rotates driving lever 7 simultaneously and rotated, and
Driving lever 7 contacts with the screw 9 on the energy storage instruction middle fixed pedestal 8 of plate 4, and screw 9 plays position-limiting action to driving lever 7, storage
It can indicate that one end side of support 11 is fixed with energy storage indicating cover 12, there is chute at energy storage instruction support 11 back side, inlayed in chute
Embedded with energy storage direction board 14;Energy storage direction board 14 is set to be horizontally slipped in chute;Energy storage instruction support 11 refers to away from energy storage
Show that one end back side of lid 12 is provided with aperture 17, the one end of direction board back-moving spring 15 is fixed on aperture 17, the other end and energy storage
Short block 10 on direction board 14 is fixedly connected, and is contacted, is being rotated with the fixing axle 16 on energy storage direction board 14 when driving lever 7 rotates
Under the effect of power drives, band energy storage direction board 14 slides, and so as to stretch direction board back-moving spring 15, is rotated directly in energy-storage crank arm 2
Show to energy storage direction board 14 and also completed with energy storage, energy storage work;When releasing energy, energy-storage crank arm 2 turns round, energy storage direction board
14 are pulled back under the effect of the elastic force of direction board back-moving spring 15, energy storage direction board 14 is shown non-energy storage.
It is described above;The only preferable embodiment of the utility model;But the scope of protection of the utility model is not
It is confined to this;Any one skilled in the art is in the technical scope that the utility model discloses;According to this practicality
New technical scheme and its improvement design is subject to equivalent substitution or change;It should all cover in the scope of protection of the utility model
It is interior.