CN221633252U - Novel single spring inlet wire electric mechanism - Google Patents
Novel single spring inlet wire electric mechanism Download PDFInfo
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- CN221633252U CN221633252U CN202323330695.3U CN202323330695U CN221633252U CN 221633252 U CN221633252 U CN 221633252U CN 202323330695 U CN202323330695 U CN 202323330695U CN 221633252 U CN221633252 U CN 221633252U
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- main shaft
- grounding
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- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
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Abstract
The utility model belongs to the technical field of inflatable cabinets, and particularly relates to a novel single-spring wire-inlet electric mechanism which comprises a bottom plate and a main shaft main body, wherein the bottom plate is fixed with a mounting plate through a bolt column, the mounting plate is movably connected with the lower end of the main shaft main body through a bearing, and the upper end of the main shaft main body penetrates through and extends out of the mounting plate. This novel single spring inlet wire electric mechanism starts driving motor for driving motor's output axle drives second main loop axle swing arm and rotates, makes the staff need not manual rotatory second main loop axle swing arm, makes second main loop axle swing arm can rotate the swing fast, when second main loop axle swing arm has crossed the position of three some a line, and the location extension spring just releases energy in the twinkling of an eye and promotes main shaft main part clockwise rotation realization combined floodgate, and the staff need not manual application of force, makes novel single spring inlet wire electric mechanism realize automatic easy operation of being convenient for.
Description
Technical Field
The utility model relates to the technical field of inflatable cabinets, in particular to a novel single-spring inlet wire electric mechanism.
Background
The main switch of the air charging cabinet can be loaded by a spring mechanism or a vacuum breaker of the spring mechanism, the whole cabinet is insulated by sulfur hexafluoride gas and can open and close current, the air charging cabinet is compact and expandable, the air charging cabinet is suitable for power distribution automation, and the air charging cabinet has the characteristics of compact structure, flexible operation, reliable interlocking and the like, the switch power supply can be disconnected by the air charging cabinet, and the safety control of the power consumption of the electric wire can be ensured.
The utility model discloses a novel 12kVSF6 inflatable cabinet single-pressure spring operating mechanism according to publication No. CN210692467U, which comprises a base plate and a grounding limiting block, wherein one side of the base plate is connected with a main shaft, a second main shaft swing arm is sleeved on one side of the main shaft, a first main shaft swing arm is sleeved on the main shaft close to the second main shaft swing arm, a grounding transmission sheet is connected on one side of the second main shaft swing arm, one end of the grounding transmission sheet is connected with a connecting pin, one side of the connecting pin is connected with a first grounding operation shaft swing arm, and a grounding operation shaft penetrates through the inside of the first grounding operation shaft swing arm. When the novel 12kVSF6 gas-filled cabinet single-pressure spring operating mechanism is provided with a position that the main loop operating shaft passes through three points and one line, the positioning tension spring immediately releases energy to push the main shaft to rotate clockwise to realize closing, and when the main loop switch is operated to open, as the contact has larger resistance when the switch is closed, the operation of the advance movement limiting device is not required to be arranged in the opening process;
The above patent mentions that when this novel 12kVSF6 gas holder single pressure spring operating device operates, the staff need manual rotatory main circuit operating shaft, needs the staff just can operate the switch in the scene for this novel 12kVSF6 gas holder single pressure spring operating device can not remote operation, consequently, we propose novel single spring inlet wire electric mechanism.
Disclosure of utility model
The utility model aims to provide a novel single-spring inlet wire electric mechanism so as to solve the problem that the novel 12kVSF6 inflatable cabinet single-pressure spring operating mechanism is inconvenient to operate automatically because workers in the background art need to operate on site.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel single spring inlet wire electric mechanism, includes bottom plate and main shaft main part, the bottom plate passes through the bolt post to be fixed mutually with the mounting panel, and the mounting panel passes through the lower extreme swing joint of bearing and main shaft main part, the upper end of main shaft main part runs through and stretches out the mounting panel, and main shaft main part passes through bearing and mounting panel swing joint, one side that main shaft main part is close to the mounting panel is fixed with first main shaft swing arm, and the one end that main shaft main part is close to the bottom plate is connected with second main shaft swing arm, one side of second main shaft swing arm is passed through rotation axis and main circuit drive plate swing joint, one side that main circuit drive plate kept away from second main shaft swing arm is passed through rotation axis and first main circuit axle swing arm, main circuit stopper is installed respectively to the both sides of first main shaft swing arm, the bottom plate is fixed with the axle of driving motor through bearing and second main circuit axle swing arm swing joint in one side of first main circuit axle swing arm, one side that driving motor is close to the mounting panel is connected with the one side of main circuit drive plate, one side that main circuit drive plate was kept away from through rotation axis and ground drive plate swing arm swing joint, main shaft swing arm is kept away from ground through the swing joint with the rotation axis swing joint through the bearing swing joint.
Preferably, the middle part of the grounding shaft swing arm is fixed with a grounding operation shaft, and one side of the grounding operation shaft is provided with a grounding stop block.
Preferably, a door-ground interlocking rod is installed on one side of the grounding operation shaft, and terminal wire holders are respectively installed on two sides of the upper end of the main shaft body of the installation plate.
Compared with the prior art, the utility model has the beneficial effects that: this novel single spring inlet wire electric mechanism starts driving motor for driving motor's output axle drives second main loop axle swing arm and rotates, makes the staff need not manual rotatory second main loop axle swing arm, makes second main loop axle swing arm can rotate the swing fast, when second main loop axle swing arm has crossed the position of three some a line, and the location extension spring just releases energy in the twinkling of an eye and promotes main shaft main part clockwise rotation realization combined floodgate, and the staff need not manual application of force, makes novel single spring inlet wire electric mechanism realize automatic easy operation of being convenient for.
1. This novel single spring inlet wire electric mechanism, when novel single spring inlet wire electric mechanism operates, start driving motor, make driving motor's the output axle drive second main loop axle swing arm rotate, make the staff need not manual rotatory second main loop axle swing arm, make the second main loop axle swing arm can carry out rotatory swing fast, when second main loop axle swing arm has crossed the position of three-point one line, the location extension spring just releases energy in the twinkling of an eye and promotes main shaft main part clockwise rotation and realize the combined floodgate, this in-process, the staff need not manual application of force, make novel single spring inlet wire electric mechanism realize automatic easy operation of being convenient for.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a right side view of the present utility model;
FIG. 3 is a perspective view of the present utility model schematic cross-sectional structure;
fig. 4 is a schematic perspective view of the present utility model.
In the figure: 1. a bottom plate; 11. a mounting plate; 2. a main shaft main body; 21. a first spindle swing arm; 22. a second spindle swing arm; 23. a main loop drive plate; 24. a first main loop shaft swing arm; 25. a main loop limiting block; 26. a second main loop shaft swing arm; 27. a driving motor; 28. a grounded transmission plate; 29. a grounding shaft swing arm; 3. a ground operation shaft; 31. a grounding stop block; 32. a door floor interlock lever; 4. and a terminal wire holder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the novel single-spring wire-incoming electric mechanism comprises a bottom plate 1 and a main shaft main body 2, wherein the bottom plate 1 is fixed with a mounting plate 11 through a bolt column, the mounting plate 11 is movably connected with the lower end of the main shaft main body 2 through a bearing, the upper end of the main shaft main body 2 penetrates through the mounting plate 11, the main shaft main body 2 is movably connected with the mounting plate 11 through a bearing, a first main shaft swing arm 21 is fixed on one side of the main shaft main body 2 close to the mounting plate 11, a second main shaft swing arm 22 is connected with one end of the main shaft main body 2 close to the bottom plate 1, one side of the second main shaft swing arm 22 is movably connected with a main circuit transmission plate 23 through a rotating shaft, one side of the main circuit transmission plate 23 far away from the second main shaft swing arm 22 is movably connected with a first main circuit shaft swing arm 24 through a rotating shaft, main circuit limiting blocks 25 are respectively arranged on two sides of the first main shaft swing arm 21, the base plate 1 is movably connected with a second main loop shaft swing arm 26 at one side of a first main loop shaft swing arm 24 through a bearing, the upper side of the second main loop shaft swing arm 26 is fixed with a power output shaft of a driving motor 27, one side of the driving motor 27 is connected with a mounting plate 11, one side of the second main shaft swing arm 22 far away from a main loop transmission plate 23 is movably connected with one end of a grounding transmission plate 28 through a rotating shaft, one end of the grounding transmission plate 28 far away from the second main shaft swing arm 22 is movably connected with a grounding shaft swing arm 29 through a rotating shaft, the grounding shaft swing arm 29 is movably connected with the base plate 1 through a bearing, the middle part of the grounding shaft swing arm 29 is fixedly provided with a grounding operation shaft 3, one side of the grounding operation shaft 3 is provided with a grounding stop block 31, one side of the grounding operation shaft 3 is provided with a door-ground interlocking rod 32, the mounting plate 11 is provided with terminal wire holders 4 at both sides of the upper end of the main shaft body 2.
In specific implementation, according to fig. 1-4, when the novel single-spring wire-inlet electric mechanism is operated, the driving motor 27 is started, the output shaft of the driving motor 27 drives the second main loop shaft swing arm 26 to rotate, so that a worker does not need to manually rotate the second main loop shaft swing arm 26, the second main loop shaft swing arm 26 can rapidly rotate and swing, the second main loop shaft swing arm 26 drives the first main loop shaft swing arm 24 to rotate through the rotating shaft, the second main loop shaft swing arm 22, the main loop transmission plate 23 and the first main loop shaft swing arm 24 are enabled to rotate, and meanwhile, the first main loop swing arm 21 drives the grounding transmission plate 28 and the grounding shaft swing arm 29 to rotate, and the main loop limiting block 25 limits the first main loop swing arm 21, so that the main loop body 2 does not rotate in advance in the process of starting the main loop body 2 to the three-point wire position, when the main loop operation shaft moves to the three-point wire position, the second main loop shaft swing arm 26 is separated from the main loop limiting block 25, and the second main loop shaft swing arm 26 moves to the three-point wire position through the tension spring, so that the positioning is enabled to easily rotate in a moment, the main loop body 2 is enabled to rotate in a clockwise direction, and the novel single-wire-inlet electric mechanism is enabled to be convenient to realize without manual force application, and automatic operation is realized.
In summary, when the novel single-spring wire-feeding electric mechanism operates, the driving motor 27 is started, the output shaft of the driving motor 27 drives the second main circuit shaft swing arm 26 to rotate, so that a worker does not need to manually rotate the second main circuit shaft swing arm 26, the second main circuit shaft swing arm 26 can rapidly rotate and swing, when the main circuit operation shaft moves to the position of three points and one line, the second main circuit shaft swing arm 26 is separated from the main circuit limiting block 25, and when the second main circuit shaft swing arm 26 passes through the position of three points and one line, the positioning tension spring immediately releases energy to push the main shaft main body 2 to rotate clockwise to realize closing, in the process, the worker does not need to manually apply force, so that the novel single-spring wire-feeding electric mechanism realizes automation and is convenient to operate.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (3)
1. The utility model provides a novel single spring inlet wire electric mechanism, includes bottom plate (1) and main shaft main part (2), its characterized in that:
The base plate (1) is fixed with the mounting plate (11) through a bolt column, the mounting plate (11) is movably connected with the lower end of the main shaft body (2) through a bearing, the upper end of the main shaft body (2) penetrates through the mounting plate (11), the main shaft body (2) is movably connected with the mounting plate (11) through the bearing, a first main shaft swing arm (21) is fixed on one side, close to the mounting plate (11), of the main shaft body (2), a second main shaft swing arm (22) is connected with one end, close to the base plate (1), of the main shaft body (2), one side, far from the second main shaft swing arm (22), of the main circuit transmission plate (23) is movably connected with a first main circuit shaft swing arm (24) through a rotating shaft, and main circuit limiting blocks (25) are respectively arranged on two sides of the first main shaft swing arm (21).
The base plate (1) is movably connected with the second main loop shaft swing arm (26) through a bearing on one side of the first main loop shaft swing arm (24), the upper side of the second main loop shaft swing arm (26) is fixed with the output shaft of the driving motor (27), one side of the driving motor (27) is connected with the mounting plate (11), one side of the second main loop shaft swing arm (22) away from the main loop transmission plate (23) is movably connected with one end of the grounding transmission plate (28) through a rotating shaft, one end of the grounding transmission plate (28) away from the second main shaft swing arm (22) is movably connected with the grounding shaft swing arm (29) through a rotating shaft, and the grounding shaft swing arm (29) is movably connected with the base plate (1) through a bearing.
2. The novel single spring wire-in electric mechanism of claim 1, wherein: the middle part of the grounding shaft swinging arm (29) is fixed with a grounding operation shaft (3), and one side of the grounding operation shaft (3) is provided with a grounding stop block (31).
3. The novel single spring inlet wire electric mechanism of claim 2, wherein: one side of the grounding operation shaft (3) is provided with a door-ground interlocking rod (32), and two sides of the upper end of the main shaft main body (2) of the mounting plate (11) are respectively provided with a terminal wire holder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323330695.3U CN221633252U (en) | 2023-12-07 | 2023-12-07 | Novel single spring inlet wire electric mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323330695.3U CN221633252U (en) | 2023-12-07 | 2023-12-07 | Novel single spring inlet wire electric mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221633252U true CN221633252U (en) | 2024-08-30 |
Family
ID=92490105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323330695.3U Active CN221633252U (en) | 2023-12-07 | 2023-12-07 | Novel single spring inlet wire electric mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221633252U (en) |
-
2023
- 2023-12-07 CN CN202323330695.3U patent/CN221633252U/en active Active
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