CN216015175U - Integrated wind power three-station operating mechanism - Google Patents
Integrated wind power three-station operating mechanism Download PDFInfo
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- CN216015175U CN216015175U CN202122441106.3U CN202122441106U CN216015175U CN 216015175 U CN216015175 U CN 216015175U CN 202122441106 U CN202122441106 U CN 202122441106U CN 216015175 U CN216015175 U CN 216015175U
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- knife
- grounding
- isolation
- shaft
- isolating
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Abstract
The utility model discloses a wind power integration integrated three-station operating mechanism, which relates to the technical field of an isolation knife opening operating mechanism and comprises an earthing knife, an earthing shaft, an isolation knife, an isolation shaft and a transmission mechanism; one end of the grounding knife is fixedly connected with the grounding shaft, and the other end of the grounding knife is used for being electrically connected with an incoming line; the isolating shaft is used for controlling the connection and disconnection of the isolating knife and the outgoing line; the transmission mechanism is used for enabling the isolating shaft and the grounding shaft to rotate simultaneously. The utility model provides a wind-powered electricity generation integrates three station operating device of integral type, five prevent chain realization more reliably, easy operation, keep apart sword and grounding sword formula integration integral type, the grounding sword must part when keeping apart the sword combined floodgate, keeps apart must part when grounding sword combined floodgate, keeps apart an output shaft of sword and grounding sword sharing, forms the relation of interlocking, realizes reliable, practical and safe technological effect.
Description
Technical Field
The utility model relates to an isolation sword separating brake operating device technical field especially relates to three station operating device of integral type are integrated to wind-powered electricity generation.
Background
The existing isolation knife and the grounding knife are operated independently and singly, so that accidents are easy to happen, and five-prevention interlocking is difficult to realize and is complex. Often resulting in loss of personnel and equipment for mishandling/mishandling.
Disclosure of Invention
For solving above technical problem, the utility model provides a wind-powered electricity generation integrates three station operating device of integral type for keep apart sword separating brake operation, with the security that improves isolation sword and ground connection sword separating brake and cooperation in-process.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a wind power integration integrated three-station operating mechanism, which comprises a grounding knife, a grounding shaft, an isolation knife, an isolation shaft and a transmission mechanism; one end of the grounding knife is fixedly connected with the grounding shaft, and the other end of the grounding knife is used for being electrically connected with an incoming line; the isolating shaft is used for controlling the connection and disconnection of the isolating knife and the outgoing line; the transmission mechanism is used for enabling the isolating shaft and the grounding shaft to rotate simultaneously.
Optionally, the transmission mechanism includes an isolation transmission crank arm, a connecting rod and a grounding transmission crank arm; keep apart transmission turning arm one end with keep apart a fixed connection, ground connection transmission turning arm one end with ground connection axle fixed connection, the connecting rod both ends respectively with keep apart the transmission turning arm other end with ground connection transmission turning arm other end rotatable coupling.
Optionally, an isolation crank arm is further arranged on the isolation shaft, the bottom of the isolation crank arm is connected with the isolation shaft, one side, far away from the isolation knife, of the upper portion of the isolation crank arm is connected with the bottom of a reset pressure spring, and the top of the reset pressure spring is rotatably arranged.
Optionally, the incoming line is connected with the incoming line clamp, and the incoming line clamp is arranged on the incoming line row.
Optionally, a small grounding knife pressure spring is arranged on the wire feeding clamp, and the small grounding knife pressure spring is sleeved on a bolt.
Optionally, the outgoing line is connected with an outgoing line row, and the outgoing line row is located below the isolation knife.
Optionally, the top of the isolation knife is rotatably arranged on the circuit breaker, the bottom of the isolation knife is used for being connected with the outgoing line, the middle of the isolation knife is connected with one end of an isolation pull rod, and the other end of the isolation pull rod is connected with the isolation shaft.
Optionally, a small isolating knife pressure spring is arranged at the top of the isolating knife, and the small isolating knife pressure spring is sleeved on a bolt.
The utility model discloses for prior art gain following technological effect:
the utility model provides a wind-powered electricity generation integrates three station operating device of integral type, five prevent chain realization more reliably, easy operation, keep apart sword and grounding sword formula integration integral type, the grounding sword must part when keeping apart the sword combined floodgate, keeps apart must part when grounding sword combined floodgate, keeps apart an output shaft of sword and grounding sword sharing, forms the relation of interlocking, realizes reliable, practical and safe technological effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural perspective view of the wind power integrated three-station operating mechanism of the present invention;
fig. 2 is a schematic front view of the wind power integrated three-station operating mechanism of the present invention;
FIG. 3 is a schematic side view of the wind power integrated three-station operating mechanism of the present invention;
fig. 4 is the utility model discloses three station operating device's of wind-powered electricity generation integration integral type overlook the schematic diagram.
Description of reference numerals: 1. a ground shaft; 2. isolating the shaft; 3. isolating the transmission crank arm; 4. a connecting rod; 5. a ground drive crank arm; 6. a grounding knife; 7. the grounding knife is in short connection with the row; 8. an isolation pull rod; 9. an isolation knife; 10. wire outgoing; 11. discharging the wire; 12. bending a plate; 13. resetting the pressure spring; 14. isolating the crank arm; 15. feeding a wire row; 16. wire feeding; 17. a small pressure spring of the isolating knife; 18. and a small pressure spring of the grounding knife.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the present embodiment provides a wind power integration integrated three-station operating mechanism, which includes a grounding knife 6, a grounding shaft 1, an isolation knife 9, an isolation shaft 2 and a transmission mechanism; one end of the grounding knife 6 is fixedly connected with the grounding shaft 1, and the other end of the grounding knife 6 is used for being electrically connected with an incoming line; the isolating shaft 2 is used for controlling the connection and disconnection of the isolating knife 9 and the outgoing line 10; the transmission mechanism is used for enabling the isolating shaft 2 and the grounding shaft 1 to rotate simultaneously.
In this embodiment, the transmission mechanism includes an isolation transmission crank arm 3, a connecting rod 4 and a grounding transmission crank arm 5; keep apart transmission turning arm 3 one end with separate 2 fixed connection on the axle, 5 one ends of ground connection transmission turning arm with 1 fixed connection on the ground connection axle, 4 both ends of connecting rod respectively with keep apart the 3 other ends of transmission turning arm with 5 other ends rotatable coupling of ground connection transmission turning arm. The isolation shaft 2 is rotated by external force output, the isolation shaft 2 is rotated to drive the isolation transmission connecting lever 3 to rotate around the isolation shaft 2, the grounding shaft 1 is simultaneously rotated through the connecting rod 4 and the grounding transmission connecting lever 5, so that the grounding knife 6 and the isolation knife 9 are simultaneously rotated, the grounding knife 6 must be separated when the isolation knife 9 is switched on, the isolation knife 6 must be separated when the isolation knife 6 is switched on, and the interlocking of the isolation knife 9 and the grounding knife 6 is achieved.
An isolation crank arm 14 is further arranged on the isolation shaft 2, the bottom of the isolation crank arm 14 is connected with the isolation shaft 2, one side, far away from the isolation knife 9, of the upper portion of the isolation crank arm 14 is connected with the bottom of a reset pressure spring 13, and the top of the reset pressure spring 13 is rotatably arranged on the circuit breaker. More specifically, the top of the reset pressure spring 13 is connected with a frame of the circuit breaker through a bent plate 12, and the isolation knife 9 is kept at a position when the isolation knife 9 is switched on or switched off through the pretightening force of the reset pressure spring 13, so that the isolation knife 9 is prevented from being influenced by external force to normally work.
The incoming line is connected with an incoming line clamp 16, and the incoming line clamp 16 is arranged on the incoming line row 15. The wire feeding clamp 16 is provided with a small grounding knife pressure spring 18, and the small grounding knife pressure spring 18 is sleeved on a bolt. Furthermore, a nut is arranged on the bolt, and the pretightening force of the small pressure spring 18 of the grounding knife is changed by adjusting the position of the nut on the bolt, so that the contact pressure between the inlet wire and the grounding knife 6 is adjusted.
The outgoing line 10 is connected with the outgoing line row 11, and the outgoing line row 11 is located below the isolation knife 9. The top of the isolation knife 9 is rotatably arranged on the circuit breaker, the bottom of the isolation knife 9 is used for being connected with the outgoing line 10, the middle of the isolation knife 9 is connected with one end of an isolation pull rod 8, and the other end of the isolation pull rod 8 is connected with the isolation shaft 2. The top of the isolation knife 9 is provided with an isolation knife small pressure spring 17, and the isolation knife small pressure spring 17 is sleeved on a bolt. A nut is arranged on the bolt, and the pretightening force of the small pressure spring 17 of the isolating knife is changed by adjusting the position of the nut on the bolt, so that the contact pressure of the outgoing line 10 and the isolating knife 9 is adjusted. Furthermore, the isolation knife 9 is composed of two metal plates arranged in parallel, the tops of the two metal plates are rotatably arranged on a frame of the circuit breaker through bolts, and the pretightening force of the small pressure spring 17 of the isolation knife is adjusted through adjusting the position of the nut so as to change the minimum gap between the two metal plates, so that when the bottom of the two metal plates clamps the outlet row 11, the clamping force of the two metal plates on the outlet row 11 is changed.
The wind power integration integrated three-station operating mechanism in the embodiment has the following working principle:
the isolating shaft 2 is rotated by external force, the isolating shaft 2 is rotated to push the isolating knife 9 through the isolating pull rod 8 to enable the isolating knife 9 to rotate, and the isolating knife 9 is separated from the outgoing line row 11 to complete the brake opening of the isolating knife 9; meanwhile, the isolation shaft 2 rotates to enable the grounding shaft 1 to rotate through the isolation transmission connecting lever 3, the connecting rod 4 and the grounding transmission connecting lever 5, the grounding shaft 1 drives the grounding knife 6 to rotate, the bottom of the grounding knife 6 rotates to the position of the wire inlet clamp 16, and cooperation action of the grounding knife 6 is completed.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. The wind power integration integrated three-station operating mechanism is characterized by comprising a grounding knife, a grounding shaft, an isolating knife, an isolating shaft and a transmission mechanism; one end of the grounding knife is fixedly connected with the grounding shaft, and the other end of the grounding knife is used for being electrically connected with an incoming line; the isolating shaft is used for controlling the connection and disconnection of the isolating knife and the outgoing line; the transmission mechanism is used for enabling the isolating shaft and the grounding shaft to rotate simultaneously.
2. The integrated wind power integrated three-station operating mechanism according to claim 1, wherein the transmission mechanism comprises an isolation transmission crank arm, a connecting rod and a grounding transmission crank arm; keep apart transmission turning arm one end with keep apart a fixed connection, ground connection transmission turning arm one end with ground connection axle fixed connection, the connecting rod both ends respectively with keep apart the transmission turning arm other end with ground connection transmission turning arm other end rotatable coupling.
3. The three station operating device of wind-powered electricity generation integration integral type of claim 2, characterized in that, it still is provided with the isolation turning arm on the isolation axle, keep apart turning arm bottom with the isolation axle is connected, keep away from above the isolation turning arm one side of keeping apart the sword is connected with the bottom of a pressure spring that resets, the rotatable setting in top of pressure spring that resets.
4. The integrated wind power integrated three-station operating mechanism according to claim 1, wherein the incoming line is connected with an incoming line clamp, and the incoming line clamp is arranged on the incoming line row.
5. The integrated wind power and electricity integration three-station operating mechanism according to claim 4, wherein a small grounding knife compression spring is arranged on the wire feeding clamp, and the small grounding knife compression spring is sleeved on a bolt.
6. The integrated wind power integrated three-station operating mechanism according to claim 1, wherein the outgoing line is connected with an outgoing line row, and the outgoing line row is located below the isolation knife.
7. The integrated wind power and electricity integration three-station operating mechanism according to claim 1, wherein the top of the isolation knife is rotatably arranged on the breaker, the bottom of the isolation knife is connected with the outgoing line, the middle of the isolation knife is connected with one end of an isolation pull rod, and the other end of the isolation pull rod is connected with the isolation shaft.
8. The integrated wind power integrated three-station operating mechanism according to claim 7, wherein a small isolating knife pressure spring is arranged at the top of the isolating knife, and the small isolating knife pressure spring is sleeved on a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122441106.3U CN216015175U (en) | 2021-10-11 | 2021-10-11 | Integrated wind power three-station operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122441106.3U CN216015175U (en) | 2021-10-11 | 2021-10-11 | Integrated wind power three-station operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216015175U true CN216015175U (en) | 2022-03-11 |
Family
ID=80583092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122441106.3U Active CN216015175U (en) | 2021-10-11 | 2021-10-11 | Integrated wind power three-station operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216015175U (en) |
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2021
- 2021-10-11 CN CN202122441106.3U patent/CN216015175U/en active Active
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