CN219738834U - Two-station spring isolation operating mechanism - Google Patents
Two-station spring isolation operating mechanism Download PDFInfo
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- CN219738834U CN219738834U CN202321058780.6U CN202321058780U CN219738834U CN 219738834 U CN219738834 U CN 219738834U CN 202321058780 U CN202321058780 U CN 202321058780U CN 219738834 U CN219738834 U CN 219738834U
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- fixedly connected
- operating mechanism
- connecting block
- conductive column
- support frame
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- 230000007246 mechanism Effects 0.000 title claims abstract description 51
- 238000002955 isolation Methods 0.000 title claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 17
- 238000010030 laminating Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 3
- 239000000306 component Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model discloses a two-station spring isolation operating mechanism, which relates to the technical field of power distribution equipment and comprises an operating mechanism shell, wherein three square grooves are formed in one side of the operating mechanism shell, a sliding groove is formed in the top of the operating mechanism shell, and an adjusting component is arranged at the top of the operating mechanism shell. According to the utility model, the adjusting assembly is arranged, the rubber rod and the limiting sleeve in the adjusting assembly are matched with each other, the limiting sleeve is forced to vertically move downwards under the action of the spring, the inner side of the limiting sleeve is mutually attached to the upper surface of the bottom plate, the limiting sleeve is facilitated to move into the limiting seat, the movement of the rubber rod is conveniently limited, meanwhile, when the rubber rod moves, the arc-shaped block moves along the direction of the rubber rod, the movable conductive column is facilitated to be driven to move, the movable conductive column and the fixed ring seat are mutually separated, and the three-station switch is replaced by the two-station switch, so that the case opening and the switch replacement or the whole set of power distribution cabinet replacement are avoided.
Description
Technical Field
The utility model relates to the technical field of power distribution equipment, in particular to a two-station spring isolation operating mechanism.
Background
The three-station isolating switch is one of core components of the air charging cabinet, plays an important role in a power distribution network system, combines the functions of the isolating switch and the grounding switch into a whole, and realizes the function of switching among the three stations of connection, isolation and grounding.
When some existing three-station isolation mechanisms are on site, the three-station switch is installed on the power distribution cabinet and the power distribution cabinet is sealed, if the three-station switch needs to be replaced by a two-station function in the using process, the three-station switch needs to be replaced by opening the cabinet or the whole set of power distribution cabinet needs to be replaced, and the cost is too high.
Therefore, it is necessary to invent a two-position spring isolation operating mechanism to solve the above problems.
Disclosure of Invention
The utility model aims to provide a two-station spring isolation operating mechanism so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the two-station spring isolation operating mechanism comprises an operating mechanism shell, wherein three square grooves are formed in one side of the operating mechanism shell, and a sliding groove is formed in the top of the operating mechanism shell;
the top of operating device casing is provided with adjusting part, adjusting part includes the rubber pole, rubber pole sliding connection is in the inside of spout, the outside fixedly connected with connecting rod of rubber pole, the bottom fixedly connected with fixed column of connecting rod, the bottom fixedly connected with bottom plate of fixed column, the outside sliding connection of fixed column has the stop collar, the outside cover of fixed column is equipped with the spring, the top fixed connection of spring is on the stop collar, the bottom fixed connection of spring is on the bottom plate.
Preferably, the bottom fixedly connected with connecting block of rubber pole, one side fixedly connected with arc piece of connecting block, one side fixedly connected with that the arc piece is kept away from the connecting block removes the conductive column, the top fixedly connected with of operating device casing is spacing seat.
Preferably, the operation mechanism frame is fixedly connected to the inside of the operation mechanism shell, the first support frame is fixedly connected to the inside of the operation mechanism frame, the connecting seat is fixedly connected to one side of the first support frame, and three switch handles are rotatably connected to one side, away from the first support frame, of the connecting seat.
Preferably, the inside fixedly connected with second support frame of operating mechanism frame, the second support frame is located the below of connecting seat, the bottom fixedly connected with of second support frame three first conductive column, the bottom fixedly connected with first metal connecting block of first conductive column.
Preferably, the second conductive column is arranged in the first metal connecting block, and the first metal connecting block and the second conductive column are mutually attached.
Preferably, a fixed ring seat is arranged outside the second conductive column, and the fixed ring seat is fixedly connected to the operating mechanism frame.
Preferably, the third conductive column is fixedly connected to the inside of the operation mechanism frame, the second metal connecting block is fixedly connected to the top of the third conductive column, and one end of the second metal connecting block is mutually attached to the tops of the second conductive column and the movable conductive column.
The utility model has the technical effects and advantages that:
according to the utility model, the adjusting assembly is arranged, the rubber rod and the limiting sleeve in the adjusting assembly are matched with each other, the limiting sleeve is forced to vertically move downwards under the action of the spring, the inner side of the limiting sleeve is mutually attached to the upper surface of the bottom plate, the limiting sleeve is facilitated to move into the limiting seat, the movement of the rubber rod is conveniently limited, meanwhile, when the rubber rod moves, the arc-shaped block moves along the direction of the rubber rod, the movable conductive column is facilitated to be driven to move, the movable conductive column is separated from the fixed ring seat, and the three-station switch is replaced by the two-station switch, so that the case opening and the switch replacement or the whole set of power distribution cabinet replacement are avoided.
Drawings
FIG. 1 is a schematic view of the operating mechanism of the present utility model.
Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model.
FIG. 4 is a schematic view of the first view of the internal components of the operating mechanism of the present utility model.
FIG. 5 is a schematic view of the second view of the internal components of the operating mechanism of the present utility model.
FIG. 6 is a schematic view of the third view of the internal components of the operating mechanism of the present utility model.
In the figure: 1. an operating mechanism housing; 101. a square groove; 102. a chute; 2. a switch handle; 3. a rubber rod; 4. a connecting rod; 5. fixing the column; 6. a bottom plate; 7. a limit sleeve; 8. a spring; 9. a limit seat; 10. an operating machine frame; 11. a first support frame; 12. a connecting seat; 13. a second support frame; 14. a first conductive pillar; 15. a first metal connection block; 16. a second conductive post; 17. moving the conductive column; 18. a fixed ring seat; 19. an arc-shaped block; 20. a connecting block; 21. a second metal connection block; 22. and a third conductive post.
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.
The utility model provides a two-station spring isolation operating mechanism as shown in fig. 1-6, which comprises an operating mechanism shell 1, wherein one side of the operating mechanism shell 1 is provided with three square grooves 101 which are beneficial to a switch to turn on or turn off a power supply, and the top of the operating mechanism shell 1 is provided with a sliding groove 102 which is beneficial to the horizontal movement of a rubber rod 3 under the stress;
the inside fixedly connected with operation mechanism frame 10 of operation mechanism casing 1, the inside fixedly connected with first support frame 11 of operation mechanism frame 10, one side fixedly connected with connecting seat 12 of first support frame 11, one side rotation that first support frame 11 was kept away from to connecting seat 12 is connected with three switch handle 2, the inside fixedly connected with second support frame 13 of operation mechanism frame 10, second support frame 13 is located the below of connecting seat 12, the bottom fixedly connected with three first conductive post 14 of second support frame 13, the bottom fixedly connected with first metal connecting block 15 of first conductive post 14, the inside of first metal connecting block 15 is provided with second conductive post 16, first metal connecting block 15 and second conductive post 16 laminating each other, the outside of second conductive post 16 is provided with solid fixed ring seat 18, gu fixed ring seat 18 fixedly connected with is on operation mechanism frame 10, the inside fixedly connected with third conductive post 22 of operation mechanism frame 10, the top fixedly connected with second metal connecting block 21 of third conductive post 22, the one end of second metal connecting block 21 and the top of second conductive post 16 and removal conductive post 17 laminating each other.
In order to avoid the mode that a three-station switch is replaced by a two-station switch, and the switch is required to be replaced or the whole set of power distribution cabinet is replaced, the top of the operating mechanism shell 1 is provided with an adjusting component, the adjusting component comprises a rubber rod 3, the rubber rod 3 is slidably connected in a sliding groove 102, a connecting rod 4 is fixedly connected to the outer part of the rubber rod 3, a fixing column 5 is fixedly connected to the bottom of the connecting rod 4, a bottom plate 6 is fixedly connected to the bottom of the fixing column 5, a limit sleeve 7 is slidably connected to the outer part of the fixing column 5, a spring 8 is sleeved on the outer part of the fixing column 5, the top of the spring 8 is fixedly connected to the limit sleeve 7, the bottom of the spring 8 is fixedly connected to the bottom plate 6, a connecting block 20 is fixedly connected to the bottom of the rubber rod 3, an arc block 19 is fixedly connected to one side of the connecting block 20, a side of the arc block 19 away from the connecting block 20 is fixedly connected with a movable conductive column 17, and the top of the operating mechanism shell 1 is fixedly connected with two limit seats 9.
According to the utility model, the adjusting assembly is arranged, the rubber rod 3 and the limiting sleeve 7 in the adjusting assembly are mutually matched, the limiting sleeve 7 is forced to vertically move downwards under the action of the spring 8, the inner side of the limiting sleeve 7 is mutually attached to the upper surface of the bottom plate 6, the limiting sleeve 7 is facilitated to move into the limiting seat 9, the movement of the rubber rod 3 is conveniently limited, meanwhile, when the rubber rod 3 moves, the arc-shaped block 19 moves along the direction of the rubber rod 3, the movable conductive column 17 is facilitated to be driven to move, the movable conductive column 17 and the fixed ring seat 18 are mutually separated, and the three-station switch is replaced by a two-station switch, so that the adoption of a box opening and replacing switch or the replacement of the whole set of power distribution cabinet is avoided.
Further, the three-station is replaced to the two stations through the adjusting component, the limiting sleeve 7 is held firstly, the limiting sleeve 7 moves vertically upwards when being stressed, the spring 8 is stressed and compressed, the spring 8 is in a compressed state, the limiting sleeve 7 moves out of the limiting seat 9, the rubber rod 3 is held by hand to move horizontally, the rubber rod 3 slides along the inner wall of the sliding groove 102, the connecting block 20 moves horizontally along the direction of the rubber rod 3, the arc-shaped block 19 moves horizontally along the direction of the rubber rod 3, the movable conductive column 17 and the fixed ring seat 18 are separated from each other, after the limiting sleeve 7 moves to the upper side of the other limiting seat 9, the limiting sleeve 7 is loosened, the limiting sleeve 7 moves towards the inner part of the limiting seat 9 under the elasticity of the spring 8, and the limiting sleeve 7 moves to the inner part of the limiting seat 9.
Claims (7)
1. Two station spring isolation operating device, including operating device casing (1), its characterized in that: three square grooves (101) are formed in one side of the operating mechanism shell (1), and sliding grooves (102) are formed in the top of the operating mechanism shell (1);
the top of operating device casing (1) is provided with adjusting part, adjusting part includes rubber pole (3), the inside of rubber pole (3) sliding connection at spout (102), the outside fixedly connected with connecting rod (4) of rubber pole (3), the bottom fixedly connected with fixed column (5) of connecting rod (4), the bottom fixedly connected with bottom plate (6) of fixed column (5), the outside sliding connection of fixed column (5) has stop collar (7), the outside cover of fixed column (5) is equipped with spring (8), the top fixed connection of spring (8) is on stop collar (7), the bottom fixed connection of spring (8) is on bottom plate (6).
2. The two-position spring isolation operating mechanism of claim 1, wherein: the bottom fixedly connected with connecting block (20) of rubber pole (3), one side fixedly connected with arc piece (19) of connecting block (20), one side fixedly connected with that connecting block (20) were kept away from to arc piece (19) removes conductive column (17), the top fixedly connected with of operating device casing (1) is spacing seat (9).
3. The two-position spring isolation operating mechanism of claim 1, wherein: the novel electric power steering device is characterized in that an operation mechanism framework (10) is fixedly connected to the inside of the operation mechanism shell (1), a first support frame (11) is fixedly connected to the inside of the operation mechanism framework (10), a connecting seat (12) is fixedly connected to one side of the first support frame (11), and three switch handles (2) are rotatably connected to one side, far away from the first support frame (11), of the connecting seat (12).
4. A two-position spring isolation actuator as defined in claim 3 wherein: the operation mechanism is characterized in that a second support frame (13) is fixedly connected to the inside of the operation mechanism frame (10), the second support frame (13) is located below the connecting seat (12), three first conductive columns (14) are fixedly connected to the bottom of the second support frame (13), and a first metal connecting block (15) is fixedly connected to the bottom of the first conductive columns (14).
5. The two-position spring isolation operating mechanism of claim 4, wherein: the inside of first metal connecting block (15) is provided with second conductive column (16), first metal connecting block (15) and second conductive column (16) laminating each other.
6. The two-position spring isolation operating mechanism of claim 5, wherein: the outside of second conductive post (16) is provided with solid fixed ring seat (18), gu fixed ring seat (18) fixed connection is on operating machine frame (10).
7. A two-position spring isolation actuator as defined in claim 3 wherein: the operation mechanism is characterized in that a third conductive column (22) is fixedly connected to the inside of the operation mechanism frame (10), a second metal connecting block (21) is fixedly connected to the top of the third conductive column (22), and one end of the second metal connecting block (21) is mutually attached to the tops of the second conductive column (16) and the movable conductive column (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321058780.6U CN219738834U (en) | 2023-05-06 | 2023-05-06 | Two-station spring isolation operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321058780.6U CN219738834U (en) | 2023-05-06 | 2023-05-06 | Two-station spring isolation operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219738834U true CN219738834U (en) | 2023-09-22 |
Family
ID=88032058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321058780.6U Active CN219738834U (en) | 2023-05-06 | 2023-05-06 | Two-station spring isolation operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219738834U (en) |
-
2023
- 2023-05-06 CN CN202321058780.6U patent/CN219738834U/en active Active
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