CN216562912U - Vacuum circuit breaker convenient to installation - Google Patents
Vacuum circuit breaker convenient to installation Download PDFInfo
- Publication number
- CN216562912U CN216562912U CN202123197877.9U CN202123197877U CN216562912U CN 216562912 U CN216562912 U CN 216562912U CN 202123197877 U CN202123197877 U CN 202123197877U CN 216562912 U CN216562912 U CN 216562912U
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- China
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- circuit breaker
- connecting seat
- backup pad
- guide bar
- mounting groove
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Abstract
The utility model relates to a vacuum circuit breaker convenient to install, which comprises a circuit breaker body, wherein the bottom of the circuit breaker body is fixedly connected with a connecting seat, the bottom of the connecting seat is connected with an installation plate, the connecting seat is provided with a heat dissipation groove, the bottom of the installation plate is provided with a groove corresponding to the heat dissipation groove, the inner side of the installation groove is symmetrically provided with a slot, one side of the connecting seat is connected with an adjusting mechanism, and the adjusting mechanism is connected with an inserting mechanism which is arranged in the inner cavity of the connecting seat. Can not influence the circuit breaker body and dispel the heat, the circuit breaker steady operation of being convenient for, convenient and practical.
Description
Technical Field
The utility model relates to a vacuum circuit breaker convenient to install, and belongs to the technical field of vacuum circuit breakers.
Background
The circuit breaker is a switching device which can close, bear and open current under the condition of a normal loop and close, bear and open current under the condition of an abnormal loop within a specified time, wherein the vacuum circuit breaker is named because arc extinguishing media of the vacuum circuit breaker and insulating media of a contact gap after arc extinguishing are both high vacuum; it has small, light in weight, is applicable to frequent operation, the arc extinguishing need not overhaul the advantage, but vacuum circuit breaker among the prior art is not convenient for install when using, can influence the circuit breaker heat dissipation after installing the circuit breaker simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vacuum circuit breaker convenient to install, which can lock a connecting seat through an inserting mechanism, improve the fixing effect of a circuit breaker body, facilitate installation, simultaneously can not influence the heat dissipation of the circuit breaker, facilitate the stable operation of the circuit breaker, is convenient and practical, and solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a vacuum circuit breaker convenient to installation, includes the circuit breaker body, the bottom fixedly connected with connecting seat of circuit breaker body, the bottom of connecting seat is connected with the mounting panel, the radiating groove has been seted up on the connecting seat, the recess that corresponds with the radiating groove is seted up to the bottom of mounting panel, one side of connecting seat is connected with adjustment mechanism, the last grafting mechanism that is connected with of adjustment mechanism, grafting mechanism sets up the inner chamber at the connecting seat, the last guiding mechanism that is connected with of grafting mechanism.
Further, adjustment mechanism includes mounting groove, lead screw and rotation handle, the mounting groove sets up the one side at the connecting seat, the lead screw rotates to be connected in the mounting groove, the one end of lead screw pass the mounting groove with rotate fixed connection, the inboard symmetry of mounting groove is provided with the slot.
Furthermore, adjustment mechanism includes backup pad, picture peg, leading wheel, picture peg fixed connection is in one side of backup pad, just the picture peg corresponds with the slot, the leading wheel rotates the one end of connecting at the backup pad.
Furthermore, the guide wheel is connected to the side wall of the connecting seat in a sliding mode, and one end of the supporting plate is connected to the screw rod through a threaded hole in a threaded mode.
Further, guiding mechanism includes guide bar, spring and stopper, the guide bar sets up the top at the backup pad, the outside at the guide bar is established to the spring housing, stopper fixed connection is in the intermediate position of guide bar.
Further, the top fixedly connected with connecting block of backup pad, the guide bar passes the connecting block, the spring setting is between connecting block and stopper.
The utility model has the beneficial effects that:
1. by arranging the inserting mechanism, after the vacuum circuit breaker is installed on the installation plate, the connecting seat can be locked through the inserting mechanism, the fixing effect on the circuit breaker body is improved, the installation is convenient, the operation is convenient, and the time and the labor are saved;
2. through having seted up the radiating groove on the connecting seat to and set up flutedly on the mounting panel, can not influence the circuit breaker body and dispel the heat, the circuit breaker steady operation of being convenient for, convenient and practical.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model.
Fig. 1 is a schematic view of an overall structure of a vacuum circuit breaker of the present invention, which is easy to install;
fig. 2 is a schematic view of a mounting plate structure of a vacuum circuit breaker of the present invention for easy installation;
fig. 3 is a schematic view of the internal structure of a connecting socket of a vacuum circuit breaker according to the present invention, which is easy to install;
fig. 4 is a schematic structural view of a plugging mechanism of a vacuum circuit breaker convenient to install according to the present invention;
fig. 5 is a schematic structural view of a guide mechanism of a vacuum circuit breaker of the present invention for easy installation;
reference numbers in the figures: 1. a circuit breaker body; 2. a connecting seat; 3. mounting a plate; 4. a groove; 5. A slot; 6. an adjustment mechanism; 7. a plug-in mechanism; 8. a guide mechanism; 9. mounting grooves; 10. A screw rod; 11. rotating the handle; 12. a support plate; 13. inserting plates; 14. a guide wheel; 15. a guide bar; 16. a spring; 17. a limiting block; 18. connecting blocks; 19. a heat dissipation groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred devices or elements must have specific orientations, be constructed in specific orientations, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first" and "second" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a vacuum circuit breaker convenient to installation, includes circuit breaker body 1, the bottom fixedly connected with connecting seat 2 of circuit breaker body 1, the bottom of connecting seat 2 is connected with mounting panel 3, radiating groove 19 has been seted up on connecting seat 2, recess 4 that corresponds with radiating groove 19 is seted up to the bottom of mounting panel 3, can not influence circuit breaker body 1 and dispel the heat, and the circuit breaker steady operation of being convenient for, the inboard symmetry of mounting groove 9 is provided with slot 5, one side of connecting seat 2 is connected with adjustment mechanism 6, be connected with grafting mechanism 7 on the adjustment mechanism 6, grafting mechanism 7 sets up the inner chamber at connecting seat 2, be connected with guiding mechanism 8 on grafting mechanism 7.
Specifically, as shown in fig. 3, the adjusting mechanism 6 includes a mounting groove 9, a screw rod 10 and a rotating handle 11, the mounting groove 9 is disposed on one side of the connecting seat 2, the screw rod 10 is rotatably connected in the mounting groove 9, one end of the screw rod 10 passes through the mounting groove 9 and is fixedly connected with the rotating handle 11, and the rotating handle 11 drives the screw rod 10 to rotate, so that the support plate 12 drives the inserting plate 13 to move.
Specifically, as shown in fig. 4, adjustment mechanism 6 includes backup pad 12, picture peg 13, leading wheel 14, picture peg 13 fixed connection is in one side of backup pad 12, just picture peg 13 corresponds with slot 5, leading wheel 14 rotates the one end of connecting in backup pad 12, offers the slide that corresponds with leading wheel 14 on the inner wall of connecting seat 2, leading wheel 14 sliding connection is on the lateral wall of connecting seat 2, screw hole threaded connection is passed through on lead screw 10 to the one end of backup pad 12.
Specifically, as shown in fig. 5, guiding mechanism 8 includes guide bar 15, spring 16 and stopper 17, guide bar 15 sets up the top in backup pad 12, the outside at guide bar 15 is established to spring 16 cover, stopper 17 fixed connection is in the intermediate position of guide bar 15, the top fixedly connected with connecting block 18 of backup pad 12, guide bar 15 passes connecting block 18, spring 16 sets up between connecting block 18 and stopper 17, fixes the back to the circuit breaker, and elasticity through spring 16 can promote connecting block 18 and backup pad 12, avoids easily rotating lead screw 10, leads to picture peg 13 to remove, improves locking effect.
The working principle of the utility model is as follows: when the vacuum circuit breaker is installed, the circuit breaker body 1 and the connecting seat 2 are placed into the mounting plate 3, the screw rod 10 is driven to rotate by the rotating handle 11, the supporting plate 12 drives the inserting plate 13 to move, the inserting plate 13 is inserted into the slot 5 on the side wall of the mounting plate 3, the connecting seat 2 is locked and fixed, the circuit breaker body 1 is installed, the operation is convenient, time and labor are saved, the guiding function of the supporting plate 12 can be played during the installation by arranging the guiding mechanism 8, meanwhile, after the circuit breaker is fixed, the connecting block 18 and the supporting plate 12 can be pushed by the elastic force of the spring 16, the screw rod 10 is prevented from being easily rotated, the inserting plate 13 is prevented from moving, the locking effect is improved, the heat dissipation groove 19 is formed in the connecting seat 2, the groove 4 is formed in the mounting plate 3, and the heat dissipation of the circuit breaker body 1 can not be influenced, the circuit breaker steady operation of being convenient for, convenient and practical.
The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (6)
1. A vacuum circuit breaker convenient to installation, includes circuit breaker body (1), its characterized in that: the bottom fixedly connected with connecting seat (2) of circuit breaker body (1), the bottom of connecting seat (2) is connected with mounting panel (3), radiating groove (19) have been seted up on connecting seat (2), recess (4) that correspond with radiating groove (19) are seted up to the bottom of mounting panel (3), one side of connecting seat (2) is connected with adjustment mechanism (6), be connected with grafting mechanism (7) on adjustment mechanism (6), grafting mechanism (7) set up the inner chamber at connecting seat (2), be connected with guiding mechanism (8) on grafting mechanism (7).
2. Vacuum interrupter easy to install according to claim 1, characterized in that: adjustment mechanism (6) include mounting groove (9), lead screw (10) and rotate (11), mounting groove (9) set up the one side at connecting seat (2), lead screw (10) rotate to be connected in mounting groove (9), the one end of lead screw (10) is passed mounting groove (9) and is rotated (11) fixed connection, the inboard symmetry of mounting groove (9) is provided with slot (5).
3. Vacuum interrupter easy to install according to claim 2, characterized in that: adjustment mechanism (6) are including backup pad (12), picture peg (13), leading wheel (14), picture peg (13) fixed connection is in one side of backup pad (12), just picture peg (13) correspond with slot (5), leading wheel (14) rotate the one end of connecting in backup pad (12).
4. A vacuum interrupter as claimed in claim 3 for ease of installation, wherein: the guide wheel (14) is connected to the side wall of the connecting seat (2) in a sliding mode, and one end of the supporting plate (12) is connected to the screw rod (10) through a threaded hole in a threaded mode.
5. Vacuum interrupter easy to install according to claim 4, characterized in that: guiding mechanism (8) include guide bar (15), spring (16) and stopper (17), guide bar (15) set up the top in backup pad (12), the outside at guide bar (15) is established in spring (16) cover, stopper (17) fixed connection is in the intermediate position of guide bar (15).
6. Vacuum interrupter easy to install according to claim 5, characterized in that: the top fixedly connected with connecting block (18) of backup pad (12), connecting block (18) is passed in guide bar (15), spring (16) set up between connecting block (18) and stopper (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123197877.9U CN216562912U (en) | 2021-12-17 | 2021-12-17 | Vacuum circuit breaker convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123197877.9U CN216562912U (en) | 2021-12-17 | 2021-12-17 | Vacuum circuit breaker convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216562912U true CN216562912U (en) | 2022-05-17 |
Family
ID=81543109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123197877.9U Active CN216562912U (en) | 2021-12-17 | 2021-12-17 | Vacuum circuit breaker convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216562912U (en) |
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2021
- 2021-12-17 CN CN202123197877.9U patent/CN216562912U/en active Active
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