CN220107313U - Novel power supply assembly of quick high-voltage circuit breaker - Google Patents
Novel power supply assembly of quick high-voltage circuit breaker Download PDFInfo
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- CN220107313U CN220107313U CN202321427680.6U CN202321427680U CN220107313U CN 220107313 U CN220107313 U CN 220107313U CN 202321427680 U CN202321427680 U CN 202321427680U CN 220107313 U CN220107313 U CN 220107313U
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- power supply
- converter body
- circuit breaker
- voltage circuit
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- 238000012423 maintenance Methods 0.000 abstract description 5
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- 238000006243 chemical reaction Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
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Abstract
The utility model discloses a novel power supply assembly of a quick high-voltage circuit breaker, which comprises a case, wherein a power supply converter body is arranged in the case, a sliding assembly for moving the position of the power supply converter body is arranged at the bottom of the power supply converter body, the sliding assembly comprises a base arranged at the bottom of the power supply converter body, and a plurality of first balls are connected to the top of the base in a penetrating manner. According to the novel power supply assembly of the rapid high-voltage circuit breaker, the base, the first ball, the guide groove and the fixing assembly are added on the basis of the original power supply assembly, when the power supply converter body breaks down, the guide groove at the bottom of the power supply converter body is pulled outwards through the first ball at the top of the base, the power supply converter body is detected and maintained, the power supply converter body is pushed into the chassis through the first ball after detection is completed, the power supply converter body is fixed in the chassis through the fixing assembly, and time required for maintenance and replacement is reduced.
Description
Technical Field
The utility model relates to the field of power equipment, in particular to a novel power supply component of a quick high-voltage circuit breaker.
Background
The high-voltage circuit breaker not only can reasonably distribute electric energy, but also can start electric equipment, and can protect current.
The defects exist in the prior art:
because the existing power conversion device of the high-voltage circuit breaker is directly installed in the high-voltage circuit breaker case, when the power conversion device fails, the power conversion device needs to be detached from the inside of the case, then the power conversion device is taken out of the case, and the power conversion device is installed in the case after maintenance and replacement, so that a great amount of time is required for maintenance and replacement.
Disclosure of Invention
The utility model aims to provide a novel power supply assembly of a rapid high-voltage circuit breaker so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel power supply module of quick high voltage circuit breaker, includes quick-witted case, the inside of machine case is provided with the power converter body, the bottom of power converter body is provided with the slip subassembly that is used for portable power converter body position, the slip subassembly is including setting up the base in power converter body bottom, the top of base is interlude and is connected with a plurality of first balls, the guiding groove has been seted up to the bottom of power converter body, a plurality of first balls all interlude and are connected in the bottom of guiding groove, the bottom of power converter body is provided with the fixed subassembly that is used for fixed power converter body position.
Preferably, the fixing assembly comprises a fixing groove formed in the bottom of the power converter body, positioning balls are arranged at the bottom of the fixing groove, a connecting groove is formed in the top of the base, and the positioning balls are connected in the connecting groove in a penetrating mode.
Preferably, the base is fixedly connected to the inner wall of the bottom end of the case.
Preferably, the inner wall of the bottom of the connecting groove is provided with a connecting cavity, the inner wall of the bottom of the connecting cavity is provided with a clamping block, the top of the clamping block is provided with a limiting groove, and the positioning ball is arranged on the inner wall of the bottom of the limiting groove.
Preferably, the cross section of the clamping block is right trapezoid.
Preferably, one side fixedly connected with connecting rod of fixture block, the connecting rod slides and alternates the inner wall of connection in connecting chamber one side, the one end fixedly connected with of connecting rod is used for removing the handle of connecting rod position.
Preferably, the two sides of the power converter body are symmetrically provided with baffles for limiting the position of the power converter body, and the two baffles are fixedly connected to the top of the base.
Preferably, a partition plate is fixedly connected to one side of the base, the partition plate is fixedly connected to the inner wall of the middle of the chassis, a cutter is fixedly connected to one side of the partition plate, and the cutter is fixedly connected to the inner wall of the bottom end of the chassis.
The utility model has the technical effects and advantages that:
this novel power module of quick high-voltage circuit breaker has increased base, first ball, guide slot and fixed subassembly on original basis, when the power converter body breaks down, pulls the guide slot of power converter body bottom outside the quick-witted case through the first ball at base top, detects and maintains the power converter body, pushes the power converter body into quick-witted case through first ball after detecting, fixes the power converter body at quick-witted incasement portion through fixed subassembly, needs spent time when reducing maintenance and change.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a schematic side sectional view of the present utility model.
Fig. 3 is a schematic diagram of the front cross-sectional structure of the present utility model.
Fig. 4 is an enlarged schematic view of the portion a in fig. 2 according to the present utility model.
In the figure: 1. a chassis; 2. a power converter body; 3. a base; 4. a first ball; 5. a guide groove; 6. a fixing groove; 7. positioning the ball; 8. a connecting groove; 9. a connecting cavity; 10. a clamping block; 11. a limit groove; 12. a connecting rod; 13. a handle; 14. a baffle; 15. a partition plate; 16. and a cutter.
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 novel power supply assembly of a quick high-voltage circuit breaker as shown in fig. 1-4, which comprises a case 1, wherein a power supply converter body 2 is arranged in the case 1, a sliding assembly for moving the position of the power supply converter body 2 is arranged at the bottom of the power supply converter body 2, the sliding assembly comprises a base 3 arranged at the bottom of the power supply converter body 2, a plurality of first balls 4 are connected to the top of the base 3 in a penetrating way, a guide groove 5 is formed in the bottom of the power supply converter body 2, the plurality of first balls 4 are connected to the bottom of the guide groove 5 in a penetrating way, and a fixing assembly for fixing the position of the power supply converter body 2 is arranged at the bottom of the power supply converter body 2.
It should be noted that, the circular groove has been seted up at the top of base 3, and the first ball 4 that sets up carries out the joint with first ball 4 through the circular groove at the inner wall in circular groove, and first ball 4 rolls in the circular groove to avoid first ball 4 to roll out the top of base 3, make power converter body 2 slide at the top of first ball 4 through the guiding groove 5 of bottom, thereby reduce the required strength of pulling power converter body 2.
Further, when the power converter body 2 fails, the guide groove 5 at the bottom of the power converter body 2 is pulled out of the chassis 1 through the first ball 4 at the top of the base 3, the power converter body 2 is detected and maintained, after the detection is completed, the power converter body 2 is pushed into the chassis 1 through the first ball 4, and the power converter body 2 is fixed inside the chassis 1 through the fixing component, so that the time required for maintenance and replacement is reduced.
Specifically, fixed subassembly is including seting up the fixed slot 6 in the bottom of power converter body 2, and the bottom of fixed slot 6 is provided with location ball 7, and spread groove 8 has been seted up at the top of base 3, and location ball 7 alternates the inside of being connected at spread groove 8.
It should be noted that, when the power converter body 2 is pushed into the chassis 1, the positioning balls 7 are clamped into the bottom of the fixing groove 6, so that the power converter body 2 is fixed on the top of the base 3, and the power converter body 2 is prevented from shaking inside the chassis 1; the connecting groove 8 is an arc groove, and the displacement of the positioning ball 7 is limited by the arc groove.
Specifically, the base 3 is fixedly connected to the inner wall of the bottom end of the chassis 1.
Specifically, the inner wall of the bottom of spread groove 8 has offered link cavity 9, and the inner wall of link cavity 9 bottom is provided with fixture block 10, and spacing groove 11 has been offered at the top of fixture block 10, and location ball 7 sets up the inner wall in spacing groove 11 bottom.
Specifically, the cross section of the clamping block 10 is right trapezoid.
It should be noted that, the limit groove 11 that sets up is the arc groove, and the fixture block 10 that sets up is used for adjusting the height of location ball 7, when needs are fixed with power converter body 2 position, removes fixture block 10, makes location ball 7 slide into in the limit groove 11 at fixture block 10 top to adjust the position of location ball 7 to the highest department, and fix the position of location ball 7 through limit groove 11, when needs mobile power converter body 2 position, remove fixture block 10 position, reduce the height of location ball 7, make the height of location ball 7 be less than the highest point of guide groove 5.
Specifically, a connecting rod 12 is fixedly connected to one side of the clamping block 10, the connecting rod 12 is connected to the inner wall of one side of the connecting cavity 9 in a sliding and penetrating mode, and a handle 13 for moving the position of the connecting rod 12 is fixedly connected to one end of the connecting rod 12.
Further, when the position of the clamping block 10 needs to be moved, the handle 13 drives the connecting rod 12 to displace by pulling the handle 13, and the connecting rod 12 drives the clamping block 10 to displace.
Specifically, the two sides of the power converter body 2 are symmetrically provided with baffles 14 for limiting the position of the power converter body 2, and the two baffles 14 are fixedly connected to the top of the base 3.
The position of the power converter body 2 is restricted by the two shutters 14, so that the power converter body 2 is prevented from being displaced from side to side.
Specifically, a partition plate 15 is fixedly connected to one side of the base 3, the partition plate 15 is fixedly connected to the inner wall of the middle of the chassis 1, a cutter 16 is fixedly connected to one side of the partition plate 15, and the cutter 16 is fixedly connected to the inner wall of the bottom end of the chassis 1.
The type of the breaker 16 is MHZW3, which protects the power supply line, motor, etc., and automatically breaks the circuit when serious overload, short-circuit, under-voltage, etc. occur.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a novel power supply module of quick high voltage circuit breaker, includes quick-witted case (1), the inside of machine case (1) is provided with power converter body (2), its characterized in that, the bottom of power converter body (2) is provided with the slip subassembly that is used for moving power converter body (2) position, slip subassembly is including setting up base (3) in power converter body (2) bottom, the top of base (3) is interlude and is connected with a plurality of first balls (4), guiding groove (5) have been seted up to the bottom of power converter body (2), a plurality of first balls (4) all interlude and are connected in the bottom of guiding groove (5), the bottom of power converter body (2) is provided with the fixed subassembly that is used for fixing power converter body (2) position.
2. The novel power supply assembly of the quick high-voltage circuit breaker according to claim 1, wherein the fixing assembly comprises a fixing groove (6) formed in the bottom of the power converter body (2), a positioning ball (7) is arranged at the bottom of the fixing groove (6), a connecting groove (8) is formed in the top of the base (3), and the positioning ball (7) is connected in the connecting groove (8) in a penetrating mode.
3. The novel power supply assembly of the quick high-voltage circuit breaker according to claim 1, wherein the base (3) is fixedly connected to the inner wall of the bottom end of the chassis (1).
4. The novel power supply assembly of the rapid high-voltage circuit breaker according to claim 2, wherein a connecting cavity (9) is formed in the inner wall of the bottom end of the connecting groove (8), a clamping block (10) is arranged on the inner wall of the bottom end of the connecting cavity (9), a limit groove (11) is formed in the top of the clamping block (10), and the positioning ball (7) is arranged on the inner wall of the bottom end of the limit groove (11).
5. The novel power module of a fast high voltage circuit breaker according to claim 4, characterized in that the cross section of the clamping block (10) is right trapezoid.
6. The novel power supply assembly of the quick high-voltage circuit breaker according to claim 4, wherein a connecting rod (12) is fixedly connected to one side of the clamping block (10), the connecting rod (12) is connected to the inner wall of one side of the connecting cavity (9) in a sliding penetrating mode, and a handle (13) for moving the position of the connecting rod (12) is fixedly connected to one end of the connecting rod (12).
7. The novel power supply assembly of the quick high-voltage circuit breaker according to claim 1, wherein baffles (14) for limiting the position of the power supply converter body (2) are symmetrically arranged on two sides of the power supply converter body (2), and the two baffles (14) are fixedly connected to the top of the base (3).
8. The novel power supply assembly of the quick high-voltage circuit breaker according to claim 1, wherein a partition plate (15) is fixedly connected to one side of the base (3), the partition plate (15) is fixedly connected to the inner wall of the middle of the chassis (1), a cutter (16) is fixedly connected to one side of the partition plate (15), and the cutter (16) is fixedly connected to the inner wall of the bottom end of the chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321427680.6U CN220107313U (en) | 2023-06-07 | 2023-06-07 | Novel power supply assembly of quick high-voltage circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321427680.6U CN220107313U (en) | 2023-06-07 | 2023-06-07 | Novel power supply assembly of quick high-voltage circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220107313U true CN220107313U (en) | 2023-11-28 |
Family
ID=88847366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321427680.6U Active CN220107313U (en) | 2023-06-07 | 2023-06-07 | Novel power supply assembly of quick high-voltage circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220107313U (en) |
-
2023
- 2023-06-07 CN CN202321427680.6U patent/CN220107313U/en active Active
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