CN210378860U - High-voltage board energy storage switch operating device in advance - Google Patents
High-voltage board energy storage switch operating device in advance Download PDFInfo
- Publication number
- CN210378860U CN210378860U CN201921414485.3U CN201921414485U CN210378860U CN 210378860 U CN210378860 U CN 210378860U CN 201921414485 U CN201921414485 U CN 201921414485U CN 210378860 U CN210378860 U CN 210378860U
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- CN
- China
- Prior art keywords
- main shaft
- coupler
- spring
- fixed
- driven shaft
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a high-voltage board energy storage switch operating device in advance, including mechanism mounting panel, operation main shaft, operation slave axis, the operation main shaft rotate and set up on the mechanism mounting panel, the fixed main shaft coupler that is provided with of operation main shaft one end, the operation is from the epaxial fixed slave axis coupler that is provided with of epaxial, main shaft coupler and slave axis coupler power are connected, the fixed main shaft transmission rim plate that is provided with on the operation main shaft, the fixed main shaft spring transfer line that is provided with on the main shaft transmission rim plate, main shaft spring transfer line lower extreme is connected and is provided with compression spring mechanism, compression spring mechanism includes spring, connecting rod and fixed connection board. The utility model discloses can operate the main shaft with the energy release process at the energy storage process of make full use of spring assembly in operation process, operation process is light laborsaving, has solved the hard difficult problem of usual divide-shut brake.
Description
Technical Field
The utility model relates to a high tension switchgear equipment switch operation interlocking device, concretely relates to high-voltage board energy storage switch operating device in advance.
Background
At present, various isolation switches and grounding switch operation interlocking mechanisms are various, and due to the fact that the required moment is large and other auxiliary forces are not available in the opening and closing process of the isolation switches and the grounding switches, the switch opening and closing can be directly driven by rotating an operation shaft through an operation handle, and great labor is consumed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-voltage board energy storage switch operating device in advance can effectively solve through the very hard problem of operating handle rotary operation axle direct drive switch divide-shut brake.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the operating mechanism comprises a mechanism mounting plate, an operating main shaft and an operating driven shaft, wherein the operating main shaft is rotatably arranged on the mechanism mounting plate, one end of the operating main shaft is fixedly provided with a main shaft connector, the operating driven shaft is fixedly provided with a driven shaft connector, the main shaft connector is in power connection with the driven shaft connector, a main shaft transmission wheel disc is fixedly arranged on the operating main shaft, a main shaft spring transmission rod is fixedly arranged on the main shaft transmission wheel disc, the lower end of the main shaft spring transmission rod is connected with a compression spring mechanism, the compression spring mechanism comprises a spring, a connecting rod and a fixed connecting plate, the fixed connecting plate is fixedly arranged on the mechanism mounting plate, the bottom end of the fixed connecting plate is provided with a connecting pin, one end of the connecting rod is rotatably connected with a fixed pin, and the other end of the connecting, the spring is sleeved on the connecting rod and arranged between the main shaft spring transmission rod and the fixed connecting plate.
Furthermore, the connecting part of the main shaft coupler and the driven shaft coupler is of an arc-shaped convex connecting structure, the angles A and B of the convex angles on the main shaft coupler and the driven shaft coupler are 45 degrees, the convex angles on the main shaft coupler are two and symmetrically arranged, the convex angles on the driven shaft coupler are two and symmetrically arranged, and the distance between the adjacent edges of the two convex angles is 135 degrees.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses be provided with main shaft spring transfer line and compression spring mechanism on the main shaft transmission rim plate, can operate the main shaft at make full use of spring assembly's energy storage process and energy release process in operation process, operation process is light laborsaving, has solved the hard difficult problem of usual divide-shut brake, just the utility model discloses convenient and reliable, easy processing production, low in manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the end faces of the middle spindle coupler and the slave spindle coupler of the present invention.
In the figure: 1-mechanism mounting plate, 2-operation main shaft, 3-operation driven shaft, 4-main shaft coupler, 5-driven shaft coupler, 6-main shaft transmission wheel disc, 7-main shaft spring transmission rod, 8-compression spring mechanism, A-main shaft coupler convex angle, B-driven shaft coupler convex angle and D-convex adjacent side distance angle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
A high-voltage cabinet pre-stored energy switch operating mechanism comprises a mechanism mounting plate 1, an operating main shaft 2 and an operating driven shaft 3, wherein the operating main shaft 2 is rotatably arranged on the mechanism mounting plate 1, a main shaft coupler 4 is fixedly arranged at one end of the operating main shaft 2, a driven shaft coupler 5 is fixedly arranged on the operated driven shaft 3, the main shaft coupler 4 is in power connection with the driven shaft coupler 5, a main shaft transmission wheel disc 6 is fixedly arranged on the operating main shaft 2, a main shaft spring transmission rod 7 is fixedly arranged on the main shaft transmission wheel disc 6, a compression spring mechanism 8 is connected and arranged at the lower end of the main shaft spring transmission rod 7, the compression spring mechanism 8 comprises a spring, a connecting rod and a fixed connecting plate, the fixed connecting plate is fixedly arranged on the mechanism mounting plate 1, symmetrical holes are formed in the bottom end of the fixed connecting plate, and a connecting, one end of the connecting rod is rotationally connected with the fixing pin, the other end of the connecting rod is slidably connected on the spindle spring transmission rod 7, the spring is sleeved on the connecting rod and is arranged between the spindle spring transmission rod 7 and the fixed connecting plate, in the operation process of opening and closing a brake, along with the rotation of the operation spindle 2, the spindle transmission wheel disc 6 rotates along with the operation spindle 2, the spring compresses and stores energy in the process, when the stress of the operation spindle 2 is maximum, the spring releases energy, the moment is increased on the spindle transmission wheel disc 6 to reduce the resistance of an operator in the operation process, the connecting part of the spindle connector 4 and the driven shaft connector 5 is arranged into an arc-shaped convex connecting structure, the angles A and B of convex angles on the spindle connector 4 and the driven shaft connector 5 are respectively set to be 45 degrees, the convex angles on the spindle connector 4 are set to be two and symmetrically arranged, the convex angles on the driven shaft connector 5 are, the distance angle D between the adjacent edges of the two convex angles is 135 degrees, the connecting part of the main shaft coupler 4 and the driven shaft coupler 5 is set to be in the connecting mode, when the main shaft coupler 4 is separated from the driven shaft coupler 5, the main shaft 2 is operated to rotate, the driven shaft 3 is operated not to rotate, the compression spring mechanism 8 stores energy, the main shaft 2 is continuously operated to rotate, at the moment, the main shaft coupler 4 is meshed with the driven shaft coupler 5, the driven shaft 3 is operated to rotate along with the operation of the main shaft 2, the compression spring mechanism 8 releases energy to form torque, the torque is synthesized with the torque of the operating handle to assist the switch to complete the operation of switching on and switching off.
Reference throughout this specification to embodiments means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (2)
1. The utility model provides a high-voltage board energy storage switch operating device in advance which characterized in that: comprises a mechanism mounting plate (1), an operation main shaft (2) and an operation driven shaft (3), wherein the operation main shaft (2) is rotatably arranged on the mechanism mounting plate (1), a main shaft coupler (4) is fixedly arranged at one end of the operation main shaft (2), a driven shaft coupler (5) is fixedly arranged on the operation driven shaft (3), the main shaft coupler (4) is in power connection with the driven shaft coupler (5), a main shaft transmission wheel disc (6) is fixedly arranged on the operation main shaft (2), a main shaft spring transmission rod (7) is fixedly arranged on the main shaft transmission wheel disc (6), a compression spring mechanism (8) is connected and arranged at the lower end of the main shaft spring transmission rod (7), the compression spring mechanism (8) comprises a spring, a connecting rod and a fixed connecting plate, the fixed connecting plate is fixedly arranged on the mechanism mounting plate (1), and a connecting pin is arranged at the bottom end of the fixed connecting, connecting rod one end rotates with the fixed pin to be connected, and other end sliding connection is on main shaft spring transfer line (7), the spring housing is established on the connecting rod and is set up between main shaft spring transfer line (7) and fixed connection board.
2. The high-voltage cabinet pre-energy-storage switch operating mechanism according to claim 1, characterized in that: the connecting part of the main shaft coupler (4) and the driven shaft coupler (5) is of an arc-shaped protruding connecting structure, the angles A and B of the convex angles on the main shaft coupler (4) and the driven shaft coupler (5) are 45 degrees, the convex angles on the main shaft coupler (4) are two and symmetrically arranged, the convex angles on the driven shaft coupler (5) are two and symmetrically arranged, and the distance between the adjacent edges of the two convex angles is 135 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414485.3U CN210378860U (en) | 2019-08-28 | 2019-08-28 | High-voltage board energy storage switch operating device in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414485.3U CN210378860U (en) | 2019-08-28 | 2019-08-28 | High-voltage board energy storage switch operating device in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210378860U true CN210378860U (en) | 2020-04-21 |
Family
ID=70253180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921414485.3U Expired - Fee Related CN210378860U (en) | 2019-08-28 | 2019-08-28 | High-voltage board energy storage switch operating device in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210378860U (en) |
-
2019
- 2019-08-28 CN CN201921414485.3U patent/CN210378860U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210828 |