CN212136259U - Intelligent power capacitor replacing device - Google Patents
Intelligent power capacitor replacing device Download PDFInfo
- Publication number
- CN212136259U CN212136259U CN202021100520.7U CN202021100520U CN212136259U CN 212136259 U CN212136259 U CN 212136259U CN 202021100520 U CN202021100520 U CN 202021100520U CN 212136259 U CN212136259 U CN 212136259U
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- power capacitor
- screw
- slide rail
- draw runner
- ball
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Abstract
The utility model discloses an intelligence power capacitor changes device relates to power capacitor and maintains technical field, mainly fixes on installation mechanism through the installing support for solving current power capacitor, and this mounting means dismouting is comparatively difficult, the maintenance of the power capacitor of being not convenient for and the problem of change. The circuit breaker is installed to the upper end of power capacitor main part, the lower surface mounting of power capacitor main part has the draw runner, the both sides of draw runner all are provided with the ball groove, the inside in ball groove is provided with the ball, and the ball is provided with a plurality of, the outside of draw runner is provided with the slide rail, and power capacitor main part passes through draw runner and slide rail sliding connection, the lower surface of slide rail is provided with installation mechanism, the front end of draw runner and slide rail all is provided with the screw, and the screw is provided with two, the internally mounted of screw has first screw.
Description
Technical Field
The utility model relates to a power capacitor maintains technical field, specifically is an intelligence power capacitor changes device.
Background
Power capacitors, capacitors for power systems and electrical equipment. Any two metal conductors are separated by an insulating medium, and thus a capacitor is formed. The capacitance of the capacitor is determined by its geometrical dimensions and the properties of the insulating medium between the two plates. When the capacitor is used under an alternating voltage, the capacity of the capacitor is often expressed in units of depletion or kilodepletion by its reactive power. Generally, a power capacitor is installed in a substation in the form of a power capacitor kit and operates together with other equipment of the substation, and due to the restriction of the site of the substation and the restriction of cost control and other factors, the installation site for the power capacitor kit in the substation is limited, the installation of the power capacitor on the power capacitor kit is very compact, and the power capacitor kit is close to electrical equipment around the substation, so that when a certain capacitor on the power capacitor kit is damaged or fails, a new power capacitor needs to be disassembled and installed.
However, the existing power capacitor is mainly fixed on the mounting mechanism through the mounting bracket, and the mounting mode is difficult to assemble and disassemble, so that the power capacitor is inconvenient to maintain and replace; therefore, the existing requirements are not met, and an intelligent power capacitor replacing device is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence power capacitor changes device to solve the current power capacitor who provides in the above-mentioned background art and mainly fix on installation mechanism through the installing support, this mounting means dismouting is comparatively difficult, the maintenance of the power capacitor of being not convenient for and the problem of change.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence power capacitor changes device, includes the power capacitor main part, the circuit breaker is installed to the upper end of power capacitor main part, the lower surface mounting of power capacitor main part has the draw runner, the both sides of draw runner all are provided with the ball groove, the inside in ball groove is provided with the ball, and the ball is provided with a plurality of, the outside of draw runner is provided with the slide rail, and the power capacitor main part passes through draw runner and slide rail sliding connection, the lower surface of slide rail is provided with installation mechanism, the front end of draw runner and slide rail all is provided with the screw, and the screw is provided with two, the internally mounted of screw has first screw.
Preferably, the balls are slidably connected with the ball grooves through ball retaining plates, and the ball retaining plates are fixedly connected with two sides of the slide bar.
Preferably, the front ends of the slide bar and the slide rail are in threaded connection through a first screw.
Preferably, the slide bar passes through second screw and power capacitor main part threaded connection, and the second screw is provided with four, the slide rail passes through third screw and installation mechanism threaded connection, and the third screw is provided with four.
Preferably, the rear end of the slide rail is provided with a limiting block, and the limiting block and the slide rail are of an integral structure.
Preferably, a ground terminal is provided at a front end of the power capacitor main body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install the lower extreme in the power capacitor main part and the upper end of installation mechanism respectively with draw runner and slide rail for inside power capacitor can utilize the draw runner to slide in the slide rail of installation mechanism upper end, treat after the draw runner runs into the stopper, utilize first screw to lock the front end of draw runner and slide rail, can accomplish the installation work of power capacitor main part, when equipment breaks down and need dismantle or maintain, only need demolish two screws of slide rail front end, can take power capacitor main part out along the slide rail, convenient and fast.
2. Through set up a plurality of balls in the both sides of draw, the ball structure can make the pull process of draw and slide rail more level and smooth, plays the effect of province's power when dismantling power capacitor.
3. Through adopting screw installation draw runner and slide rail, threaded connection's mounting means simple structure, it is fixed firm, after arbitrary part damages wherein, conveniently dismantle the change.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the bottom structure of the slide bar mounting of the present invention;
FIG. 4 is a schematic view of the mounting structure of the slide bar and the slide rail of the present invention;
in the figure: 1. a power capacitor main body; 2. a ground terminal; 3. a slide bar; 4. a slide rail; 5. an installation mechanism; 6. a first screw; 7. a limiting block; 8. a second screw; 9. a ball bearing; 10. a screw hole; 11. a ball groove; 12. a ball retaining plate; 13. a third screw; 14. a circuit breaker.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: an intelligent power capacitor replacing device comprises a power capacitor main body 1, a circuit breaker 14 is installed at the upper end of the power capacitor main body 1, a slide bar 3 is installed on the lower surface of the power capacitor main body 1, ball grooves 11 are formed in two sides of the slide bar 3, balls 9 are arranged in the ball grooves 11, a plurality of balls 9 are arranged, the balls 9 can improve the connection precision of the slide bar 3 and slide rails 4, so that the slide bar 3 and the slide rails 4 can slide more smoothly, slide rails 4 are arranged outside the slide bar 3, the power capacitor main body 1 is connected with the slide rails 4 in a sliding mode through the slide bar 3, the slide rails 4 can guide the slide bar 3 to move, an installation mechanism 5 is arranged on the lower surface of the slide rails 4, the installation mechanism 5 is an electrical equipment installation frame or an installation cabinet, screw holes 10 are formed in the front ends of the slide bar 3 and the slide rails 4, two screw holes, the first screw 6 is used for locking the slide rail 4 and the slide bar 3.
Further, ball 9 passes through ball retaining plate 12 and ball groove 11 sliding connection, and ball retaining plate 12 and the both sides fixed connection of draw runner 3, and ball retaining plate 12 can rely on the slotted hole on the outer wall to make ball 9 keep in ball groove 11, avoids it to slide out from the inslot, and ball 9 structure can make the pull process of draw runner 3 and slide rail 4 more level and smooth, laborsaving.
Further, the front ends of the sliding strip 3 and the sliding rail 4 are connected through the first screw 6 in a threaded mode, the power capacitor main body 1 slides to the position, limited by the sliding rail 4, of the sliding strip 3, and then can be locked through the first screw 6, and fixing stability is improved.
Further, the sliding strip 3 is in threaded connection with the power capacitor main body 1 through the second screws 8, the number of the second screws 8 is four, the sliding rail 4 is in threaded connection with the mounting mechanism 5 through the third screws 13, the number of the third screws 13 is four, the sliding strip 3 and the sliding rail 4 are in threaded connection, the mounting is simple, the fixing is firm, and the replacement is convenient after any component is damaged.
Further, the rear end of the slide rail 4 is provided with a limiting block 7, the limiting block 7 and the slide rail 4 are of an integral structure, and the limiting block 7 can prevent the slide bar 3 from moving and prevent the slide bar from continuously moving forward and being separated from the slide rail 4.
Further, the power capacitor body 1 is provided with a ground terminal 2 at the front end thereof, and the ground terminal 2 can be connected to a ground line to prevent electric leakage and electric shock.
The working principle is as follows: during the use, install slide rail 4 on installation mechanism 5 through third screw 13, installation mechanism 5 is electrical equipment mounting bracket or installation cabinet, later install the lower extreme at power capacitor main part 1 with draw runner 3 through second screw 8, utilize inside slide rail 4 of draw runner 3 with power capacitor main part 1 slip-in installation mechanism 5 upper end, treat that draw runner 3 touches stopper 7 after, utilize first screw 6 to lock the front end of draw runner 3 and slide rail 4, thereby accomplish the installation work of power capacitor main part 1, when equipment breaks down and needs to dismantle or maintain, only need demolish two screws of slide rail 4 front end, can take power capacitor main part 1 out along slide rail 4, and is convenient and fast, the both sides of draw runner 3 are provided with a plurality of balls 9, the ball 9 structure can make the pull process of draw runner 3 and slide rail 4 more level and smooth, play the effect of economizing.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an intelligence power capacitor changes device, includes power capacitor main part (1), its characterized in that: circuit breaker (14) are installed to the upper end of power capacitor main part (1), the lower surface mounting of power capacitor main part (1) has draw runner (3), the both sides of draw runner (3) all are provided with ball groove (11), the inside in ball groove (11) is provided with ball (9), and ball (9) are provided with a plurality of, the outside of draw runner (3) is provided with slide rail (4), and power capacitor main part (1) through draw runner (3) and slide rail (4) sliding connection, the lower surface of slide rail (4) is provided with installation mechanism (5), the front end of draw runner (3) and slide rail (4) all is provided with screw (10), and screw (10) are provided with two, the internally mounted of screw (10) has first screw (6).
2. The intelligent power capacitor replacing device according to claim 1, wherein: the balls (9) are in sliding connection with the ball grooves (11) through ball retaining plates (12), and the ball retaining plates (12) are fixedly connected with the two sides of the sliding strip (3).
3. The intelligent power capacitor replacing device according to claim 1, wherein: the front ends of the sliding strip (3) and the sliding rail (4) are in threaded connection through a first screw (6).
4. The intelligent power capacitor replacing device according to claim 1, wherein: the slide bar (3) is in threaded connection with the power capacitor main body (1) through the second screws (8), the number of the second screws (8) is four, the slide rail (4) is in threaded connection with the mounting mechanism (5) through the third screws (13), and the number of the third screws (13) is four.
5. The intelligent power capacitor replacing device according to claim 1, wherein: the rear end of the sliding rail (4) is provided with a limiting block (7), and the limiting block (7) and the sliding rail (4) are of an integral structure.
6. The intelligent power capacitor replacing device according to claim 1, wherein: the front end of the power capacitor main body (1) is provided with a grounding terminal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100520.7U CN212136259U (en) | 2020-06-15 | 2020-06-15 | Intelligent power capacitor replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100520.7U CN212136259U (en) | 2020-06-15 | 2020-06-15 | Intelligent power capacitor replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212136259U true CN212136259U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021100520.7U Active CN212136259U (en) | 2020-06-15 | 2020-06-15 | Intelligent power capacitor replacing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN212136259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112803243A (en) * | 2020-12-31 | 2021-05-14 | 宁波海融电器有限公司 | Integrative dry-type power electronic capacitor of cylinder formula convenient to installation |
-
2020
- 2020-06-15 CN CN202021100520.7U patent/CN212136259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112803243A (en) * | 2020-12-31 | 2021-05-14 | 宁波海融电器有限公司 | Integrative dry-type power electronic capacitor of cylinder formula convenient to installation |
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