CN215933464U - Turnover type isolating switch pressure spring device - Google Patents
Turnover type isolating switch pressure spring device Download PDFInfo
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- CN215933464U CN215933464U CN202122284346.7U CN202122284346U CN215933464U CN 215933464 U CN215933464 U CN 215933464U CN 202122284346 U CN202122284346 U CN 202122284346U CN 215933464 U CN215933464 U CN 215933464U
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Abstract
The utility model discloses a turnover type isolating switch pressure spring device, which relates to the technical field of power equipment and comprises a first rack, wherein the first rack is connected with an anti-static workbench for supporting, a supporting straight plate and a third rack are connected to the outer side of the anti-static workbench, the top of the supporting straight plate is connected with a limiting structure for limiting a turnover type isolating switch, and the third rack is connected with a pressure spring structure for a turnover type isolating switch pressure spring; through the mode, the turnover type isolating switch pressure spring device disclosed by the utility model has the advantages that the spring is easily installed by a single person, the labor intensity is reduced, meanwhile, the installation safety is ensured, and the personnel injury caused by the falling of the spring is avoided.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a turnover type isolating switch pressure spring device.
Background
The high-voltage isolating switch is an important switching device in an electric system of a power plant and a transformer substation and needs to be matched with a high-voltage circuit breaker for use. The high-voltage isolating switch is suitable for indoor devices with three-phase alternating current of 50Hz and rated voltage of 12 KV. For switching on, switching off or switching the line in the case of a voltage-loaded train of high-voltage equipment.
Convertible isolator is the structure that three post horizontal convertible outdoor high voltage isolator was commonly used, contains the spring in the convertible isolator, and the lever presses the assembly often in the spring assembly in the convertible isolator at present, presses lever compression spring to installation position through the manpower, and this operation needs many people to cooperate, and presses and need keep an assembly cycle, has certain requirement to operator's endurance, thereby easily causes the spring to drop and arouse personnel's injury if the endurance is not enough.
Therefore, a flip-type disconnector compression spring device is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a turnover type isolating switch pressure spring device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: convertible isolator pressure spring device, including first frame, first frame is connected with the antistatic work platform that is used for supporting, first frame is connected with support vertical plate and third frame in antistatic work platform outside department, it is connected with the limit structure who is used for convertible isolator to support the vertical plate top, the third frame is connected with the pressure spring structure that is used for convertible isolator pressure spring.
Furthermore, limit structure includes second frame, angle steel limiting plate and top limiting plate, second frame inner wall is used for the spacing lateral wall behind the convertible isolator, second frame inner wall one end fixedly connected with is used for the spacing angle steel limiting plate of convertible isolator lateral wall, the second frame is close to third frame department and installs and be used for the spacing top limiting plate in top.
Furthermore, the second frame is fixedly arranged on the top of the supporting straight plate.
Further, the pressure spring structure is including supporting the diaphragm, promoting post and spacing groove, it is connected with the promotion post to support the diaphragm output, it promotes the promotion post and removes to support the diaphragm, the promotion post removes the end and has seted up the spacing groove, it promotes spacing groove and pressure spring contact spacing groove and promotes the pressure spring and remove to assembly position department to promote the post.
Further, the supporting cross plate is installed on the top of the third frame.
Furthermore, the output end of the supporting transverse plate is installed in the insertion hole formed in the pushing column, the pushing column is in threaded connection with a threaded pin rod, and the bottom of the threaded pin rod is in threaded connection with the output end of the supporting transverse plate, so that the pushing column is installed.
Furthermore, the second frame is also connected with a supporting piece for supporting the transverse plate.
Furthermore, the supporting piece is an air cylinder which is fixedly arranged at the bottom of the second rack, and the supporting transverse plate is arranged in a groove formed in the air cylinder.
Furthermore, a rubber pad is arranged in a groove formed in the cylinder, and the cylinder carries out buffering support on the supporting transverse plate through the rubber pad.
The utility model has the beneficial effects that:
the turnover type isolating switch is placed on an anti-static workbench, a supporting straight plate of a limiting structure, an angle steel limiting plate and a top limiting plate are limited to the rear side wall, the left side wall and the top of the turnover type isolating switch, a spring is arranged right opposite to a pushing column, a pressure spring structure drives a supporting transverse plate to drive the pushing column to move, the pushing column drives a tension spring ring limiting groove to move, the spring is clamped in the tension spring ring limiting groove, the pushing column is pushed to an assembling position through the tension spring ring limiting groove, a spring blocking shaft is inserted into the turnover type isolating switch and is inserted into the spring, the spring blocking shaft is fixed, spring installation is achieved, a spring is easily installed by a single person through the turnover type isolating switch pressure spring device, labor intensity is relieved, installation safety is guaranteed, and injury to personnel caused by falling of the spring is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a top view of the structure of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. the anti-static device comprises a first frame 2, an anti-static workbench 3, a second frame 4, a supporting straight plate 5, a supporting transverse plate 6, an air cylinder 7, a third frame 8, an angle steel limiting plate 9, a top limiting plate 10, a threaded pin rod 11, a pushing column 12 and a tension spring ring limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
As shown in fig. 1-3, the pressure spring device of the turnover type isolating switch comprises a first frame 1, wherein the first frame 1 is connected with an anti-static workbench 2 for supporting, the first frame 1 is connected with a supporting straight plate 4 and a third frame 7 at the outer side of the anti-static workbench 2, the top of the supporting straight plate 4 is connected with a limiting structure for limiting the turnover type isolating switch, the limiting structure comprises a second frame 3, an angle steel limiting plate 8 and a top limiting plate 9, the inner wall of the second frame 3 is used for limiting the rear side wall of the turnover type isolating switch, one end of the inner wall of the second frame 3 is fixedly connected with the angle steel limiting plate 8 for limiting the side wall of the turnover type isolating switch, the top limiting plate 9 for limiting the top is arranged at the position of the second frame 3 close to the third frame 7, the second frame 3 is fixedly arranged at the top of the supporting straight plate 4, and is convenient for limiting the turnover type isolating switch, the turnover type isolating switch is placed on the anti-static workbench 2, the supporting straight plate 4, the angle steel limiting plate 8 and the top limiting plate 9 of the limiting structure limit the rear side wall, the left side wall and the top of the turnover type isolating switch, and the springs are arranged right opposite to the pushing columns 11;
as shown in fig. 1-3, the third frame 7 is connected with a pressure spring structure for a pressure spring of a turnover type isolating switch, the pressure spring structure comprises a supporting transverse plate 5, a pushing post 11 and a limiting groove 12, the output end of the supporting transverse plate 5 is connected with the pushing post 11, the supporting transverse plate 5 pushes the pushing post 11 to move, the moving end of the pushing post 11 is provided with the limiting groove 12, the pushing post 11 pushes the limiting groove 12 to contact with the pressure spring to push the pressure spring to move to an assembly position, the pressure spring structure drives the supporting transverse plate 5 to drive the pushing post 11 to move, the pushing post 11 drives the tension spring ring limiting groove 12 to move, the spring is clamped in the tension spring ring limiting groove 12, the pushing post 11 is pushed to the assembly position through the tension spring ring limiting groove 12, a spring retaining shaft is inserted on the turnover type isolating switch and inserted in the spring, then the spring retaining shaft is fixed to realize spring installation, the turnover type isolating switch device can easily install the spring by one person, the labor intensity is reduced, meanwhile, the installation safety is guaranteed, and the injury of personnel caused by the falling of the spring is avoided.
As shown in fig. 1-3, the output end of the supporting transverse plate 5 is installed in a jack formed in the pushing column 11, the pushing column 11 is in threaded connection with a threaded pin rod 10, and the bottom of the threaded pin rod 10 is in threaded connection with the output end of the supporting transverse plate 5, so that the pushing column 11 is installed.
As shown in fig. 1-3, the second frame 3 is further connected with a supporting member for supporting the transverse plate 5, the supporting member is a cylinder 6, the cylinder 6 is fixedly installed at the bottom of the second frame 3, the supporting transverse plate 5 is arranged in a groove formed in the cylinder 6, a rubber pad is arranged in the groove formed in the cylinder 6, and the cylinder 6 performs buffering support on the supporting transverse plate 5 through the rubber pad, so as to support the transverse plate 5 and prolong the service life of the supporting transverse plate 5.
During the use, convertible isolator is put on antistatic table 2, limit structure's support straight plate 4, angle steel limiting plate 8 and top limiting plate 9 are to convertible isolator back side wall, left side wall and top are spacing, it is just setting up to promoting post 11 to realize the spring, the pressure spring structure drives and supports diaphragm 5 and drive promotion post 11 and remove, it drives extension spring ring spacing groove 12 and removes to promote post 11, with the spring screens in extension spring ring spacing groove 12, it promotes the assembly position through extension spring ring spacing groove 12 to promote post 11, insert the spring fender axle on convertible isolator, and the spring fender axle is inserted in the spring, keep off the axle with fixed spring again, realize the spring mounting, the single light spring of installing of convertible isolator pressure spring device, and the labor intensity is lightened, and simultaneously, guarantee installation safety, avoid the personnel injury that the spring drops and bring.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (9)
1. Convertible isolator pressure spring device, including first frame (1), its characterized in that: first frame (1) is connected with the antistatic worktable (2) that are used for supporting, first frame (1) is being connected with support vertical plate (4) and third frame (7) in antistatic worktable (2) outside department, it is connected with the limit structure who is used for convertible isolator spacing to support vertical plate (4) top, third frame (7) are connected with the pressure spring structure that is used for convertible isolator pressure spring.
2. The flip-flop disconnector compression spring device of claim 1, wherein: the limiting structure comprises a second rack (3), an angle steel limiting plate (8) and a top limiting plate (9), wherein the inner wall of the second rack (3) is used for limiting the rear side wall of the turnover type isolating switch, one end of the inner wall of the second rack (3) is fixedly connected with the angle steel limiting plate (8) used for limiting the side wall of the turnover type isolating switch, and the top limiting plate (9) used for limiting the top is installed at a position, close to the third rack (7), of the second rack (3).
3. The flip-flop disconnector compression spring device of claim 2, wherein: the second frame (3) is fixedly arranged on the top of the supporting straight plate (4).
4. The flip-flop disconnector compression spring device of claim 3, wherein: the pressure spring structure is including supporting diaphragm (5), promotion post (11) and spacing groove (12), it is connected with promotion post (11) to support diaphragm (5) output, it promotes promotion post (11) and removes to support diaphragm (5), promotion post (11) removal end has seted up spacing groove (12), it promotes spacing groove (12) and pressure spring contact spacing groove (12) and promotes the pressure spring and remove to assembly position department to promote post (11).
5. The flip-flop disconnector compression spring device of claim 4, wherein: the supporting transverse plate (5) is installed on the top of the third rack (7).
6. The flip-flop disconnector compression spring device of claim 5, wherein: the output end of the supporting transverse plate (5) is installed in a jack formed in the pushing column (11), the pushing column (11) is in threaded connection with a threaded pin rod (10), the bottom of the threaded pin rod (10) is in threaded connection with the output end of the supporting transverse plate (5), and the pushing column (11) is installed.
7. The flip-flop disconnector compression spring device of claim 6, wherein: the second frame (3) is also connected with a supporting piece for supporting the transverse plate (5).
8. The flip-flop disconnector compression spring device of claim 7, wherein: the supporting piece is an air cylinder (6), the air cylinder (6) is fixedly installed at the bottom of the second rack (3), and the supporting transverse plate (5) is arranged in a groove formed in the air cylinder (6).
9. The flip-flop disconnector compression spring device of claim 8, wherein: the rubber pad is arranged in the groove formed in the cylinder (6), and the supporting transverse plate (5) is supported in a buffering mode through the rubber pad by the cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122284346.7U CN215933464U (en) | 2021-09-22 | 2021-09-22 | Turnover type isolating switch pressure spring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122284346.7U CN215933464U (en) | 2021-09-22 | 2021-09-22 | Turnover type isolating switch pressure spring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215933464U true CN215933464U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122284346.7U Active CN215933464U (en) | 2021-09-22 | 2021-09-22 | Turnover type isolating switch pressure spring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215933464U (en) |
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2021
- 2021-09-22 CN CN202122284346.7U patent/CN215933464U/en active Active
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