CN210866036U - Vacuum circuit breaker protection device - Google Patents
Vacuum circuit breaker protection device Download PDFInfo
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- CN210866036U CN210866036U CN201921273177.3U CN201921273177U CN210866036U CN 210866036 U CN210866036 U CN 210866036U CN 201921273177 U CN201921273177 U CN 201921273177U CN 210866036 U CN210866036 U CN 210866036U
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Abstract
The utility model relates to the technical field of equipment protection accessories, in particular to a vacuum circuit breaker protection device, which can make rain and snow smoothly slide off a top plate, reduce the damage to the top plate and improve the use reliability; the vacuum circuit breaker comprises a vacuum circuit breaker body, a bottom plate, a left connecting plate, a right connecting plate, a left supporting steel plate, a right supporting steel plate and a top plate; the top ends of the left support plate and the right support plate are respectively connected with the left half area at the bottom end of the left guide plate and the right half area at the bottom end of the right guide plate, the top ends of the left support plate and the right support plate are respectively rotatably hinged with the central area of the front side wall of the left fixed plate and the right fixed plate, and the top ends of the two groups of left springs are respectively connected with the right front side and the right rear side at the bottom end of the left guide plate.
Description
Technical Field
The utility model relates to an equipment protects auxiliary device's technical field, especially relates to a vacuum circuit breaker protection device.
Background
As is well known, a vacuum circuit breaker protection device is an auxiliary device for protecting a vacuum circuit breaker from rain and snow, and is widely used in the field of equipment protection; the existing vacuum circuit breaker protection device comprises a vacuum circuit breaker body, a bottom plate, a left connecting plate, a right connecting plate, a left supporting steel plate, a right supporting steel plate and a top plate, wherein the bottom end of the vacuum circuit breaker body is connected with the central area of the top end of the bottom plate; when the conventional vacuum circuit breaker protection device is used, the top plate is positioned above the vacuum circuit breaker body, so that the vacuum circuit breaker body can be protected from rain and snow; the existing vacuum circuit breaker protection device is found in use, rain and snow are easily accumulated on the top end of the top plate, the top plate is damaged, the top plate needs to be replaced, and the use reliability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can make sleet from the smooth landing on the roof, reduce the damage to the roof, improve the vacuum circuit breaker protection device who uses the reliability.
The utility model discloses a vacuum circuit breaker protection device, including vacuum circuit breaker body, bottom plate, left connecting plate, right connecting plate, left supporting steel plate, right supporting steel plate and roof, vacuum circuit breaker body bottom is connected with bottom plate top central zone, left connecting plate right-hand member and right connecting plate left end are connected with bottom plate left side wall and right side wall first half regional respectively, left supporting steel plate and right supporting steel plate top are connected with roof bottom left half regional and right half regional respectively, left supporting steel plate and right supporting steel plate bottom are connected with left half regional and right half regional left side of left connecting plate top and right connecting plate top right half regional respectively; the top ends of the left support plate and the right support plate are respectively connected with the left half area at the bottom end of the left guide plate and the right half area at the bottom end of the right guide plate, the top ends of the left support plate and the right support plate are respectively rotatably hinged with the central area of the front side wall of the left fixed plate and the front side of the front side wall of the right fixed plate, the top ends of the two left springs are respectively connected with the right front side and the right rear side at the bottom end of the left guide plate, the bottom ends of the two left springs are respectively connected with the front side and the rear side of the central area at the top end of the top plate, and the bottom ends of the two right springs are respectively connected with the front side.
The utility model discloses a vacuum circuit breaker protection device still includes intermediate lamella, left accessory plate and right accessory plate, the intermediate lamella bottom is connected with roof top central zone, left side accessory plate and right accessory plate all are the slope form and install on the intermediate lamella top, and left accessory plate top is connected with right accessory plate top.
The utility model discloses a vacuum circuit breaker protection device still includes left stabilizer bar and right stabilizer bar, left stabilizer bar and right stabilizer bar top respectively with roof bottom left side half regional and right half regional connection, left stabilizer bar and right stabilizer bar bottom respectively with left supporting steel plate right side wall and right supporting steel plate left side wall first half regional connection.
The utility model discloses a vacuum circuit breaker protection device still includes left strengthening rib and right strengthening rib, left side strengthening rib and right strengthening rib top respectively with left half regional and right half regional connection on the right side of left connecting plate bottom, left strengthening rib and right strengthening rib bottom respectively with bottom plate left side wall and right side wall lower half regional connection.
The utility model discloses a vacuum circuit breaker protection device still includes left bearing plate and right bearing plate, left side bearing plate and right bearing plate top are connected with half regional and half regional on the right side in the left side of bottom plate bottom respectively.
The utility model discloses a vacuum circuit breaker protection device still includes mounting panel and multiunit bolt, left bearing plate and right bearing plate bottom respectively with the half regional connection on the left side of mounting panel top and half regional connection on the right side, the mounting panel top vertically is provided with the multiunit screw hole, multiunit bolt bottom difference spiral shell dress passes the multiunit screw hole.
The utility model discloses a vacuum circuit breaker protection device still includes left handle and right hand handle, left side handle right-hand member and right hand handle left end respectively with left side support steel sheet left side wall and right side support steel sheet right side wall first regional connection.
The utility model discloses a vacuum circuit breaker protection device still includes left gag lever post and right gag lever post, left side gag lever post and right gag lever post bottom respectively with half regional connection on the left side of roof top and half regional connection on the right side.
Compared with the prior art, the beneficial effects of the utility model are that: the left support plate and the right support plate are respectively rotatably hinged with the left fixing plate and the right fixing plate, so that the left guide plate and the right guide plate can respectively rotate around the hinged parts of the left guide plate and the right guide plate, the right end of the left guide plate and the left end of the right guide plate are respectively supported by two groups of left springs and two groups of right springs, the two groups of left springs and the two groups of right springs respectively play a role of elastically supporting the left guide plate and the right guide plate, and the elasticity of the two groups of left springs and the two groups of right springs is moderate, which just can meet the elastic requirement of the device operation, rain and snow fall on the left guide plate and the right guide plate to make the left guide plate and the right guide plate generate vibration, because the rain and the snow often accompany wind, the kinetic energy of the wind can also lead the left guide plate and the right guide plate to generate vibration, the roof plate can smoothly slide off rain and snow, the damage to the roof plate is reduced, and the use reliability is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic perspective view of the structure of the left and right auxiliary plates;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is an enlarged view of a portion B of FIG. 1;
in the drawings, the reference numbers: 1. a vacuum circuit breaker body; 2. a base plate; 3. a left connecting plate; 4. a right connecting plate; 5. a left support steel plate; 6. a right support steel plate; 7. a top plate; 8. a left support plate; 9. a right support plate; 10. a left fixing plate; 11. a right fixing plate; 12. a left baffle; 13. a right baffle; 14. a left spring; 15. a right spring; 16. a middle plate; 17. a left auxiliary plate; 18. a right auxiliary board; 19. a left stabilizer bar; 20. a right stabilizer bar; 21. a left stiffener; 22. a right reinforcing rib; 23. a left bearing plate; 24. a right bearing plate; 25. mounting a plate; 26. a bolt; 27. a left handle; 28. a right handle; 29. a left stop lever; 30. and a right limiting rod.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the utility model discloses a vacuum circuit breaker protection device, including vacuum circuit breaker body 1, bottom plate 2, left connecting plate 3, right connecting plate 4, left supporting steel plate 5, right supporting steel plate 6 and roof 7, vacuum circuit breaker body 1 bottom is connected with bottom plate 2 top central area, left connecting plate 3 right-hand member and right connecting plate 4 left end are connected with bottom plate 2 left side wall and right side wall upper half area respectively, left supporting steel plate 5 and right supporting steel plate 6 top are connected with roof 7 bottom left half area and right half area respectively, left supporting steel plate 5 and right supporting steel plate 6 bottom are connected with left connecting plate 3 top left half area and right connecting plate 4 top right half area respectively; also comprises a left support plate 8, a right support plate 9, a left fixing plate 10 and a right fixing plate 11, the bottom ends of a left support plate 8 and a right support plate 9 are respectively connected with a left half area and a right half area at the top end of a top plate 7, the top ends of a left fixed plate 10 and a right fixed plate 11 are respectively connected with the left half area at the bottom end of the left guide plate 12 and the right half area at the bottom end of the right guide plate 13, the top ends of the left support plate 8 and the right support plate 9 are respectively rotatably hinged with the central areas of the front side walls of the left fixed plate 10 and the right fixed plate 11, the top ends of the two groups of left springs 14 are respectively connected with the right front side and the right rear side at the bottom end of the left guide plate 12, the bottom ends of the two groups of left springs 14 are respectively connected with the front side and the rear side of the central area at the top end of the top plate 7, the top ends of the two groups of right springs 15 are respectively connected with the left front side and the; the left support plate and the right support plate are respectively rotatably hinged with the left fixing plate and the right fixing plate, so that the left guide plate and the right guide plate can respectively rotate around the hinged parts of the left guide plate and the right guide plate, the right end of the left guide plate and the left end of the right guide plate are respectively supported by two groups of left springs and two groups of right springs, the two groups of left springs and the two groups of right springs respectively play a role of elastically supporting the left guide plate and the right guide plate, and the elasticity of the two groups of left springs and the two groups of right springs is moderate, which just can meet the elastic requirement of the device operation, rain and snow fall on the left guide plate and the right guide plate to make the left guide plate and the right guide plate generate vibration, because the rain and the snow often accompany wind, the kinetic energy of the wind can also lead the left guide plate and the right guide plate to generate vibration, the roof plate can smoothly slide off rain and snow, the damage to the roof plate is reduced, and the use reliability is improved.
The utility model discloses a vacuum circuit breaker protection device, still include intermediate lamella 16, left subplate 17 and right subplate 18, the intermediate lamella 16 bottom is connected with the central region in top 7, left subplate 17 and right subplate 18 are all installed on the top of intermediate lamella 16 in the form of slope, the left subplate 17 top is connected with the 18 tops of right subplate; the left auxiliary plate and the right auxiliary plate are positioned above the left guide plate and the right guide plate, so that a gap between the left guide plate and the right guide plate can be covered, and the use reliability is improved.
The utility model discloses a vacuum circuit breaker protection device, still include left stabilizer bar 19 and right stabilizer bar 20, the top of left stabilizer bar 19 and right stabilizer bar 20 is connected with roof 7 bottom left half regional and right half regional respectively, the bottom of left stabilizer bar 19 and right stabilizer bar 20 is connected with left supporting steel plate 5 right side wall and right supporting steel plate 6 left side wall upper half regional respectively; the left stabilizer bar and the right stabilizer bar can support the top plate, and the use stability is improved.
The utility model discloses a vacuum circuit breaker protection device, still include left strengthening rib 21 and right strengthening rib 22, left strengthening rib 21 and right strengthening rib 22 top respectively with left half regional connection on the bottom of left connecting plate 3 and right connecting plate 4 bottom right half regional connection, left strengthening rib 21 and right strengthening rib 22 bottom respectively with bottom plate 2 left side wall and right side wall lower half regional connection; the left reinforcing rib and the right reinforcing rib can respectively strengthen the stability of the left connecting plate and the right connecting plate, and the use reliability is improved.
The utility model discloses a vacuum circuit breaker protection device, which also comprises a left bearing plate 23 and a right bearing plate 24, wherein the top ends of the left bearing plate 23 and the right bearing plate 24 are respectively connected with the left half area and the right half area at the bottom end of the bottom plate 2; the left bearing plate and the right bearing plate can support the device, and the use stability is improved.
The utility model discloses a vacuum circuit breaker protection device, still include mounting panel 25 and multiunit bolt 26, left bearing plate 23 and right bearing plate 24 bottom are connected with mounting panel 25 top left half regional and right half regional respectively, and mounting panel 25 top is vertically provided with multiunit screw hole, and multiunit bolt 26 bottom is the spiral shell respectively and is passed multiunit screw hole; the multi-group bolts and the mounting plate can be used for fixing the device conveniently, and the use convenience is improved.
The utility model discloses a vacuum circuit breaker protection device, which also comprises a left handle 27 and a right handle 28, wherein the right end of the left handle 27 and the left end of the right handle 28 are respectively connected with the upper half area of the left side wall of the left supporting steel plate 5 and the upper half area of the right side wall of the right supporting steel plate 6; the left handle and the right handle can be convenient for the staff to remove the device, and the use convenience is improved.
The utility model discloses a vacuum circuit breaker protection device, still include left gag lever post 29 and right gag lever post 30, left gag lever post 29 and right gag lever post 30 bottom are connected with the top of roof 7 left half regional and right half regional respectively; left gag lever post and right gag lever post can carry out spacingly to left guide plate and right guide plate respectively, improve safety in utilization.
The utility model relates to a vacuum circuit breaker protection device, when in operation, a left support plate and a right support plate are respectively rotatably hinged with a left fixed plate and a right fixed plate, so that a left guide plate and a right guide plate can respectively rotate with the hinged parts of the left end and the right end as axes, the left end of the left guide plate and the left end of the right guide plate are respectively supported by two groups of left springs and two groups of right springs, the two groups of left springs and the two groups of right springs respectively play the role of elastic support for the left guide plate and the right guide plate, and the elasticity of the two groups of left springs and the two groups of right springs just can meet the elastic requirement of the device operation, rain and snow fall on the left guide plate and the right guide plate, so that the left guide plate and the right guide plate generate vibration, because rain and snow are often accompanied by wind during rain and snow, the kinetic energy of wind can also make the left guide plate and the right guide, the damage to the top plate is reduced, and the use reliability is improved; the left auxiliary plate and the right auxiliary plate are positioned above the left guide plate and the right guide plate, so that a gap between the left guide plate and the right guide plate can be covered, and the use reliability is improved; the left stabilizer bar and the right stabilizer bar can support the top plate, so that the use stability is improved; the left reinforcing rib and the right reinforcing rib can respectively enhance the stability of the left connecting plate and the right connecting plate, and the use reliability is improved; the left bearing plate and the right bearing plate can support the device, so that the use stability is improved; the multiple groups of bolts and the mounting plate can be used for fixing the device conveniently, so that the use convenience is improved; the left handle and the right handle can facilitate workers to move the device, so that the use convenience is improved; left gag lever post and right gag lever post can carry out spacingly to left guide plate and right guide plate respectively, improve safety in utilization.
The utility model discloses a vacuum circuit breaker protection device, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical type to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at many and give unnecessary details.
The protection device for vacuum circuit breaker of the utility model, without being described to the contrary, the directional words included in the terms of "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like only represent the direction of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A vacuum circuit breaker protection device comprises a vacuum circuit breaker body (1), a bottom plate (2), a left connecting plate (3), a right connecting plate (4), a left supporting steel plate (5), a right supporting steel plate (6) and a top plate (7), wherein the bottom end of the vacuum circuit breaker body (1) is connected with the central area of the top end of the bottom plate (2), the right end of the left connecting plate (3) and the left end of the right connecting plate (4) are respectively connected with the left side wall of the bottom plate (2) and the upper half area of the right side wall, the top ends of the left supporting steel plate (5) and the right supporting steel plate (6) are respectively connected with the left half area and the right half area of the bottom end of the top plate (7), and the bottom ends of the left supporting steel plate (5) and the right supporting steel plate (6) are respectively connected with the left half; the novel guide plate is characterized by further comprising a left support plate (8), a right support plate (9), a left fixing plate (10), a right fixing plate (11), a left guide plate (12), a right guide plate (13), two groups of left springs (14) and two groups of right springs (15), wherein the bottom ends of the left support plate (8) and the right support plate (9) are respectively connected with the left half area and the right half area of the top end of the top plate (7), the top ends of the left fixing plate (10) and the right fixing plate (11) are respectively connected with the left half area and the right half area of the bottom end of the left guide plate (12) and the right half area of the bottom end of the right guide plate (13), the top ends of the left support plate (8) and the right support plate (9) are respectively rotatably hinged with the central areas of the front side walls of the left fixing plate (10) and the right fixing plate (11), the top ends of the two groups of the left springs (14) are respectively connected with the front side and the rear, the top ends of the two groups of right springs (15) are respectively connected with the left front side and the left rear side of the bottom end of the left guide plate (12), and the bottom ends of the two groups of right springs (15) are respectively connected with the front side and the rear side of the central area of the top end of the top plate (7).
2. A vacuum interrupter protection device according to claim 1, further comprising a middle plate (16), a left auxiliary plate (17) and a right auxiliary plate (18), wherein the bottom end of the middle plate (16) is connected to the central region of the top end of the top plate (7), the left auxiliary plate (17) and the right auxiliary plate (18) are both mounted to the top end of the middle plate (16) in an inclined manner, and the top end of the left auxiliary plate (17) is connected to the top end of the right auxiliary plate (18).
3. The vacuum circuit breaker protection device according to claim 2, further comprising a left stabilizer bar (19) and a right stabilizer bar (20), wherein the top ends of the left stabilizer bar (19) and the right stabilizer bar (20) are respectively connected with the left half area and the right half area of the bottom end of the top plate (7), and the bottom ends of the left stabilizer bar (19) and the right stabilizer bar (20) are respectively connected with the right side wall of the left supporting steel plate (5) and the upper half area of the left side wall of the right supporting steel plate (6).
4. The vacuum circuit breaker protection device according to claim 3, further comprising a left reinforcing rib (21) and a right reinforcing rib (22), wherein the top ends of the left reinforcing rib (21) and the right reinforcing rib (22) are respectively connected with the left half area at the bottom end of the left connecting plate (3) and the right half area at the bottom end of the right connecting plate (4), and the bottom ends of the left reinforcing rib (21) and the right reinforcing rib (22) are respectively connected with the lower half area at the left side wall and the right side wall of the bottom plate (2).
5. A vacuum interrupter protection device according to claim 4 further comprising a left bearing plate (23) and a right bearing plate (24), wherein the top ends of the left bearing plate (23) and the right bearing plate (24) are connected to the left half area and the right half area of the bottom end of the base plate (2), respectively.
6. The vacuum circuit breaker protection device according to claim 5, further comprising a mounting plate (25) and a plurality of sets of bolts (26), wherein the bottom ends of the left bearing plate (23) and the right bearing plate (24) are respectively connected with the left half area and the right half area of the top end of the mounting plate (25), the top end of the mounting plate (25) is longitudinally provided with a plurality of sets of threaded holes, and the bottom ends of the plurality of sets of bolts (26) are respectively screwed through the plurality of sets of threaded holes.
7. A vacuum interrupter protection device according to claim 6, further comprising a left handle (27) and a right handle (28), wherein the right end of the left handle (27) and the left end of the right handle (28) are connected to the upper half areas of the left side wall of the left supporting steel plate (5) and the right side wall of the right supporting steel plate (6), respectively.
8. The vacuum circuit breaker protection device according to claim 7, further comprising a left limiting rod (29) and a right limiting rod (30), wherein the bottom ends of the left limiting rod (29) and the right limiting rod (30) are respectively connected with the left half area and the right half area of the top end of the top plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273177.3U CN210866036U (en) | 2019-08-07 | 2019-08-07 | Vacuum circuit breaker protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273177.3U CN210866036U (en) | 2019-08-07 | 2019-08-07 | Vacuum circuit breaker protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210866036U true CN210866036U (en) | 2020-06-26 |
Family
ID=71288027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921273177.3U Active CN210866036U (en) | 2019-08-07 | 2019-08-07 | Vacuum circuit breaker protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210866036U (en) |
-
2019
- 2019-08-07 CN CN201921273177.3U patent/CN210866036U/en active Active
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