CN218866921U - Energy storage operating device - Google Patents

Abstract

The utility model discloses an energy storage operating means, including the box that is provided with energy storage mechanism and the operating handle who links mutually with energy storage mechanism, the box inboard is provided with the support, operating handle is including link and operation end, operating handle's link and support pivot connection, the axis that rotates between operating handle and the support and connect corresponds the both sides or the vertical direction setting of box, be provided with logical groove on the outside panel of box, operating handle's operation end can be followed logical groove swing and stretch out to the box outside or swing and retract to the box inboard. The utility model provides an operation is more simple, and the handle is difficult to the energy storage operating means who loses.

Description

Energy storage operating device

Technical Field

The utility model relates to an energy storage operating means.

Background

The outside of a vacuum circuit breaker handcart of a high-voltage switch cabinet is generally provided with a manually operated energy storage handle. When the handle is used, the handle is inserted into the connecting hole on the front side of the cabinet body and is connected with the connecting shaft of the energy storage mechanism inside, and the energy storage spring of the energy storage mechanism can be driven to compress and store energy by shaking the handle to rotate. When not in use, the handle is generally detached from the cabinet for storage in order to prevent the handle from being misoperated or interfering with the cabinet. For example, the energy storage handle adopting the operation mode is disclosed in a high-voltage switch cabinet breaker energy storage rocking handle (CN 208208692U) of the Chinese utility model.

In the traditional handle and the operation mode, firstly, the operation is troublesome, and the handle needs to be installed and connected on the cabinet body before the operation; secondly, the handle needs to be detached and stored after use, which is easy to cause the loss of the handle.

SUMMERY OF THE UTILITY MODEL

The utility model provides an it is more simple to operate, and the handle is difficult to the energy storage operating means who loses to prior art not enough.

In order to realize the above purpose, the utility model provides an energy storage operating device, including the box that is provided with energy storage mechanism and with the operating handle that energy storage mechanism linked mutually, can realize energy storage mechanism's energy storage through the action of drive operating handle, the box inboard is provided with the support, operating handle is including link and operating end, and operating handle's link and support pivot connection make operating handle's operating end can realize the swing, the axis of rotating between operating handle and the support and connecting corresponds the both sides or the vertical direction setting of box, be provided with logical groove on the outside panel of box, operating handle's operating end can follow logical groove swing and stretch out to the box outside or the swing retracts to the box inboard.

Further, through the linkage of drive mechanism between operating handle and the energy storage mechanism, drive mechanism is including first gear, second gear and link the chain belt between first gear and second gear, the transmission is connected between first gear and the operating handle, and the second gear is connected with the energy storage mechanism transmission, and when manual drive operating handle swung, first gear was driven and is rotated and drive the second gear through the chain belt and rotate, and then realized energy storage mechanism's energy storage through the second gear, and the number of teeth and the diameter of first gear are less than the number of teeth and the diameter of second gear, can play the effect of province.

Furthermore, the energy storage mechanism comprises an energy storage spring, one end of the energy storage spring is connected with the support in a matched pivot mode, the second gear comprises an inner hole, a transmission disc matched with the second gear in a matched one-way rotation mode is arranged in the inner hole, the other end of the energy storage spring is connected to the eccentric position on one side of the transmission disc in a pivot mode, and a transmission shaft is fixedly connected to the axis position on the other side of the transmission disc.

Furthermore, the first gear is also in transmission connection with an electric actuating mechanism, so that energy storage can be realized in an electric control mode.

The utility model has the advantages that: compared with the prior art, the utility model discloses an operating handle adopts its wobbling mode of hand drive to realize the energy storage process, and operating handle can inlay when not using and establish in the box inboard, need not dismantle operating handle, and not only easy operation, operating handle also are difficult for losing.

Drawings

FIG. 1 is a block diagram of an embodiment of the present invention;

fig. 2 is a schematic diagram of the internal structure of the embodiment of the present invention;

fig. 3 is a partial cross-sectional view of an embodiment of the present invention;

FIG. 4 is a structural diagram of a transmission mechanism according to an embodiment of the present invention;

fig. 5 is a structural diagram of an operation handle according to an embodiment of the present invention.

Detailed Description

The embodiment of the energy storage operation device of the utility model is shown in figures 1-5: including box 1 that is provided with energy storage mechanism and with the operating handle 2 that energy storage mechanism linked mutually, box 1 is including leading panel 11, can realize energy storage mechanism's energy storage through the action of drive operating handle 2, 1 inboard of box is provided with support 12, operating handle 2 is including link 21 and operating end 22, and operating handle 2's link 21 and support 12 pivot connection make operating handle 2's operating end 22 can realize the swing, the axis of rotating between operating handle 2 and the support 12 corresponds the both sides or the vertical direction setting of box 1, and in this embodiment, the axis of rotating between operating handle 2 and the support 12 and connecting corresponds the both sides direction setting of box 1, operating handle 2's operating end 22 is relative to be located link 21 top, be provided with logical groove 111 on box 1's leading panel 11, operating end 22 can stretch out to the box 1 outside or the swing along logical groove 111 swing and retract to box 1 inboard, and during the use, the staff accessible is broken off with the fingers and thumb the mode drive operating handle 2 swing of operating end 22 downwards to realize the energy storage.

The operating handle 2 can be embedded inside the through groove 111 when not in use, so as to avoid interference or misoperation. The width of the through groove 111 is larger than that of the operating handle 2, or notches extending to the inner side of the through groove 111 are arranged on two sides of the through groove 111, so that the finger of an operator can be conveniently embedded into the operating handle 2 to grab.

Through the linkage of drive mechanism between operating handle 2 and the energy storage mechanism, drive mechanism is including first gear 31, second gear 32 and link at the chain belt 33 between first gear 31 and second gear 32, and first gear 31 and second gear 32 rotate and connect on support 12, the transmission is connected between first gear 31 and the operating handle 2, and second gear 32 is connected with the energy storage mechanism transmission, and when the swing of manual drive operating handle 2, first gear 31 is driven to rotate and drives second gear 32 through chain belt 33 and rotate, and then realizes energy storage mechanism's energy storage through second gear 32, and the number of teeth and the diameter of first gear 31 are less than the number of teeth and the diameter of second gear, can play the effect of economizing on effort. The transmission structure of the toothed chain is adopted, so that the internal structure of the box body is more compact.

As shown in fig. 4, the energy storage mechanism includes an energy storage spring 4, one end of the energy storage spring 4 is connected to the support 12 in a matching pivot manner, the second gear 32 includes an inner hole, a transmission disc 34 in a matching one-way rotation fit with the second gear 32 is disposed in the inner hole, when the second gear 32 rotates in a single direction, the transmission disc 34 can be driven to rotate synchronously, otherwise, the transmission between the two is disconnected, the second gear 32 does not drive the transmission disc 34 to rotate when rotating in the other direction, the other end of the energy storage spring 4 is pivotally connected to an eccentric position on one side of the transmission disc 34, a transmission shaft 35 is fixedly connected to an axial center position on the other side of the transmission disc, when the second gear 32 is driven to rotate, the transmission disc 34 can be driven to rotate, the transmission disc 34 drives the other end of the energy storage spring 4 to move in a direction close to or far away from one end of the energy storage spring 4, thereby achieving compression or extension of the energy storage spring 4, meanwhile, the transmission shaft 35 is cooperatively linked with other parts inside the box 1, such as an energy storage indicating touch plate, a closing roller, a handle can be driven to rotate in a reciprocating manner, and a handle can be operated in a reciprocating manner, which the energy storage spring 35 can be prevented from rotating in a reciprocating manner, and a handle 2 can be operated.

The first gear 31 is also in transmission connection with an electric actuator 5, so that automatic energy storage can be realized in an electric control mode. The electric actuator 5 includes a motor and a reduction gear box.

The above embodiments are only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are all included in the protection scope of the present invention.

Claims (4)

1. The utility model provides an energy storage operating means, is including the box that is provided with energy storage mechanism and the operating handle who links mutually with energy storage mechanism, its characterized in that: the box inboard is provided with the support, operating handle is including link and operating end, and operating handle's link and support pivot connection, the axis of rotating the connection between operating handle and the support corresponds the both sides of box or longitudinal direction setting, be provided with logical groove on the outside panel of box, operating handle's operating end can follow logical groove swing and stretch out to the box outside or swing and retract to the box inboard.

2. The energy storage operating device of claim 1, wherein: the energy storage device is characterized in that the operating handle is linked with the energy storage mechanism through a transmission mechanism, the transmission mechanism comprises a first gear, a second gear and a chain belt which is linked between the first gear and the second gear, the tooth number and the diameter of the first gear are smaller than those of the second gear, the first gear is in transmission connection with the operating handle, and the second gear is in transmission connection with the energy storage mechanism.

3. The energy storage operating device of claim 2, wherein: energy storage mechanism is including energy storage spring, energy storage spring's one end and support cooperation pivot connection, and the second gear is including the hole, be provided with in the hole with the one-way normal running fit's of second gear cooperation driving disk, energy storage spring's other end pivot connection in the eccentric position of driving disk one side, the axle center position fixedly connected with transmission shaft of driving disk opposite side.

4. The energy storage operating device of claim 2, wherein: the first gear is also in transmission connection with an electric actuating mechanism.

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