CN108493824A - It is a kind of to replace the withdrawing device repaired convenient for breaker of plastic casing - Google Patents
It is a kind of to replace the withdrawing device repaired convenient for breaker of plastic casing Download PDFInfo
- Publication number
- CN108493824A CN108493824A CN201810366932.6A CN201810366932A CN108493824A CN 108493824 A CN108493824 A CN 108493824A CN 201810366932 A CN201810366932 A CN 201810366932A CN 108493824 A CN108493824 A CN 108493824A
- Authority
- CN
- China
- Prior art keywords
- main box
- breaker
- plastic casing
- pulley
- offers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of the withdrawing device repaired is replaced convenient for breaker of plastic casing, including main box, mounting blocks, limiting slot and pulley groove, the front surface of the main box is equipped with baffle, transparent window is installed among the surface of baffle, the side of transparent window offers button mouth, the side of button mouth is equipped with lockhole, and baffle is rotatablely connected the front surface of main box by hinge, the inside both sides of the main box offer pulley groove, the front and back end of pulley groove offers card slot, and fixed placement has pulley in card slot, the pulley connects mounting blocks by connecting bracket, the surface of mounting blocks offers limiting slot, the side of limiting slot is equipped with limiting plate, the outer surface both sides of the main box offer heat dissipation grid mouth, the upper and lower side of heat dissipation grid mouth offers fixing groove, fixed screw is fixed with inside fixing groove.The present invention limits pull-alongs using built-in pulley, and pull is carried out to the breaker of plastic casing on mounting blocks, reaches easy to repair and installation.
Description
Technical field
The present invention relates to breaker of plastic casing technical fields, specially a kind of to replace the pull-out type repaired convenient for breaker of plastic casing
Device.
Background technology
Breaker of plastic casing is also referred to as molded case circuit breaker, and all parts are all sealed in plastic shell, auxiliary contact,
Under-voltage release and shunt release etc. mostly use modularization.Closely due to structure, and in power control box,
Cause to repair it is relatively difficult, in order to solve these problems, people invented it is a kind of convenient for breaker of plastic casing replace repair extraction
Formula device, the device limit pull-alongs using built-in pulley, carry out pull to the breaker of plastic casing on mounting blocks, reach
Easy to repair and installation, and conventional apparatus is after mounting, repairs or replaces again and is cumbersome.
Invention content
The withdrawing device repaired being replaced convenient for breaker of plastic casing the purpose of the present invention is to provide a kind of, has limit and takes out
The advantages of drawing replacement easy to repair solves the problems, such as to repair or replace again after being fixedly mounted cumbersome.
To achieve the above object, the present invention provides the following technical solutions：It is a kind of to replace the pumping repaired convenient for breaker of plastic casing
Go out formula device, including main box, mounting blocks, limiting slot and pulley groove, the front surface of the main box is equipped with baffle, the table of baffle
Transparent window is installed, the side of transparent window offers button mouth, and the side for detaining mouth is equipped with lockhole, and baffle passes through among face
Hinge is rotatablely connected the front surface of main box, and the inside both sides of the main box offer pulley groove, and the front and back end of pulley groove is opened
Equipped with card slot, and fixed placement has pulley, the pulley to connect mounting blocks by connecting bracket in card slot, and the surface of mounting blocks is opened
Equipped with limiting slot, the side of limiting slot is equipped with limiting plate, and the outer surface both sides of the main box offer heat dissipation grid mouth, heat dissipation
The upper and lower side of grid mouth offers fixing groove, and fixed screw is fixed with inside fixing groove.
Preferably, mounting hole is offered in the fixing groove, and fixed screw is fixed with inside mounting hole.
Preferably, there are five the heat dissipation grid mouth opens up, the grid mouth of five heat dissipation grid mouths is whole downward, and uniformly equidistant point
Cloth.
Preferably, there are four the fixing groove opens up, four fixing grooves are respectively opened in the both sides of main box.
Preferably, the bottom end of the main box is opened up there are two cable hole, and two cable holes are symmetric.
Preferably, there are four the limiting plate is set, four rectangular distributions of limiting plate.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention makes one week of breaker of plastic casing be fixed by setting limiting plate, has achieved the effect that be fixedly mounted,
By the way that limiting slot is arranged, so that the bottom of breaker of plastic casing is fixed, achieved the effect that be fixedly mounted.
2, the present invention is by setting heat dissipation grid mouth, because grid mouth is whole downward, having reached prevents dust from entering damage plastic housing
Breaker and the effect of heat dissipation are hidden it by the cooperation of fixed screw and fixing groove, when main box being allow to fix and are fixed
Device has achieved the effect that surface is neat and artistic.
3, the present invention is by being arranged card slot, and pulley is fixed when mounting blocks being made to be extracted main box, and having reached prevents
Mounting blocks are extracted the effect outside main box, by the way that pulley groove is arranged, keep mounting blocks lateral in main box by pulley
It is mobile, achieve the effect that pull.
4, the present invention allows the breaker of plastic casing working condition inside main box to be seen from outside by the way that transparent window is arranged
See, achieved the effect that personnel inspection breaker of plastic casing easy to use, by the way that cable hole is arranged, makes the connection of breaker of plastic casing
Line has achieved the effect that clean and tidy connection outside being connected to out of main box.
Description of the drawings
Fig. 1 is the main view of internal structure of the present invention；
Fig. 2 is the main view surface structure schematic diagram of the present invention；
Fig. 3 is the side view internal structure schematic diagram of the present invention；
Fig. 4 is the side view surface structure schematic diagram of the present invention；
Fig. 5 is the mounting blocks overlooking structure diagram of the present invention；
Fig. 6 is the present invention looks up structural representation of the present invention.
In figure：1, main box；2, radiate grid mouth；3, limiting plate；4, mounting blocks；5, limiting slot；6, pulley groove；7, pulley；
8, connecting bracket；9, transparent window；10, baffle；11, lockhole；12, hinge；13, mouth is detained；14, card slot；15, fixed screw；16、
Fixing groove；17, cable hole.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig. 6, a kind of embodiment provided by the invention：It is a kind of to replace the pumping repaired convenient for breaker of plastic casing
Go out formula device, including main box 1, mounting blocks 4, limiting slot 5 and pulley groove 6, the front surface of main box 1 is equipped with baffle 10, baffle
Transparent window 9 is installed among 10 surface, by the way that transparent window 9 is arranged, makes the breaker of plastic casing work shape inside main box 1
State can be watched from outside, achieve the effect that personnel inspection breaker of plastic casing easy to use, the side of transparent window 9 open up
There is button mouth 13, the side of button mouth 13 is equipped with lockhole 11, and baffle 10 is rotatablely connected the front surface of main box 1 by hinge 12,
The inside both sides of main box 1 offer pulley groove 6, by the way that pulley groove 6 is arranged, allow mounting blocks 4 by pulley 7 in main box
Transverse shifting in 1 has achieved the effect that pull, the front and back end of pulley groove 6 offer card slot 14, by the way that card slot 14 is arranged, makes peace
Pulley 7 is fixed when dress block 4 is extracted main box 1, has achieved the effect that mounting blocks 4 is prevented to be extracted outside main box 1, and
Fixed placement has pulley 7, pulley 7 to connect mounting blocks 4 by connecting bracket 8 in card slot 14, and the surface of mounting blocks 4 offers limit
Slot 5 allows the bottom of breaker of plastic casing to be fixed, has achieved the effect that be fixedly mounted, limiting slot 5 by the way that limiting slot 5 is arranged
Side limiting plate 3 is installed, there are four limiting plate 3 is set, four 3 rectangular distributions of limiting plate are made by the way that limiting plate 3 is arranged
One week of breaker of plastic casing is fixed, and has achieved the effect that be fixedly mounted, and the outer surface both sides of main box 1 offer heat dissipation grid mouth
2, there are five heat dissipation grid mouth 2 opens up, the grid mouth of five heat dissipation grid mouths 2 all downward, and is uniformly equally spaced, and passes through setting heat dissipation
Grid mouth 2 has achieved the effect that prevent dust from entering damage breaker of plastic casing and heat dissipation, heat dissipation grid because grid mouth is whole downward
Mouthfuls 2 upper and lower side offers fixing groove 16, and fixed screw 15 is fixed with inside fixing groove 16, there are four fixing groove 16 opens up, four
A fixing groove 16 is respectively opened in the both sides of main box 1, and mounting hole is offered in fixing groove 16, is fixed with inside mounting hole
Determine screw 15, by the cooperation of fixed screw 15 and fixing groove 16, hides its fixing device when main box 1 being allow to fix, reach
The neat and artistic effect in surface is arrived, the bottom end of main box 1 is opened up there are two cable hole 17, and two cable holes 17 divide in symmetrical
Cloth allows the connecting line of breaker of plastic casing to be connected to out of main box 1 outer, has reached and neatly connected by the way that cable hole 17 is arranged
The effect connect.
Operation principle：In present invention work, user of service needs main box 1 being fitted on the porthole slotted already, profit
It is screwed into fixation with the fixed screw 15 in fixing groove 16, after the completion of fixed, key is inserted into the lockhole 11 on 10 surface of baffle, is opened
Baffle 10 releases internal mounting blocks 4, the pulley moved to 4 bottom of mounting blocks using the card slot 14 in both sides pulley groove 6
7 are limited, and extraction main box 1 is prevented, and then breaker of plastic casing are put into 4 surface, and breaker of plastic casing bottom is inserted into
In limiting slot 5, and both sides are fixed using limiting plate 3, and the connecting line at this moment walked required for breaker of plastic casing passes through main box 1
The cable hole 17 that bottom opens up is passed by, and after installation is complete, shuts baffle 10, can observe its work shape by transparent window 9
State.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (7)
1. a kind of replacing the withdrawing device repaired, including main box (1), mounting blocks (4), limiting slot convenient for breaker of plastic casing
(5) and pulley groove (6), it is characterised in that：The front surface of the main box (1) is equipped with baffle (10), in the surface of baffle (10)
Between transparent window (9) is installed, the side of transparent window (9) offers button mouth (13), and the side of button mouth (13) is equipped with lockhole
(11), and baffle (10) passes through the front surface of hinge (12) rotation connection main box (1), the inside both sides of the main box (1)
Pulley groove (6) is offered, the front and back end of pulley groove (6) offers card slot (14), and card slot (14) interior fixed placement has pulley
(7), the pulley (7) connects mounting blocks (4) by connecting bracket (8), and the surface of mounting blocks (4) offers limiting slot (5), limits
The side of position slot (5) is equipped with limiting plate (3).
2. a kind of withdrawing device for replacing repairing convenient for breaker of plastic casing according to claim 1, it is characterised in that：Institute
The outer surface both sides for stating main box (1) offer heat dissipation grid mouth (2), and the upper and lower side of heat dissipation grid mouth (2) offers fixing groove (16),
It is fixed with fixed screw (15) inside fixing groove (16).
3. a kind of withdrawing device for replacing repairing convenient for breaker of plastic casing according to claim 1, it is characterised in that：Institute
It states in fixing groove (16) and offers mounting hole, fixed screw (15) is fixed with inside mounting hole.
4. a kind of withdrawing device for replacing repairing convenient for breaker of plastic casing according to claim 1, it is characterised in that：Institute
It states there are five heat dissipation grid mouth (2) opens up, the grid mouth of five heat dissipation grid mouths (2) all downward, and is uniformly equally spaced.
5. a kind of withdrawing device for replacing repairing convenient for breaker of plastic casing according to claim 1, it is characterised in that：Institute
It states there are four fixing groove (16) opens up, four fixing grooves (16) are respectively opened in the both sides of main box (1).
6. a kind of withdrawing device for replacing repairing convenient for breaker of plastic casing according to claim 1, it is characterised in that：Institute
The bottom end for stating main box (1) is opened up there are two cable hole (17), and two cable holes (17) are symmetric.
7. a kind of withdrawing device for replacing repairing convenient for breaker of plastic casing according to claim 1, it is characterised in that：Institute
It states there are four limiting plate (3) sets, four rectangular distributions of limiting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366932.6A CN108493824A (en) | 2018-04-23 | 2018-04-23 | It is a kind of to replace the withdrawing device repaired convenient for breaker of plastic casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366932.6A CN108493824A (en) | 2018-04-23 | 2018-04-23 | It is a kind of to replace the withdrawing device repaired convenient for breaker of plastic casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108493824A true CN108493824A (en) | 2018-09-04 |
Family
ID=63313780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810366932.6A Pending CN108493824A (en) | 2018-04-23 | 2018-04-23 | It is a kind of to replace the withdrawing device repaired convenient for breaker of plastic casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108493824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473882A (en) * | 2018-12-24 | 2019-03-15 | 南京瑞能电力设计咨询有限公司 | A kind of high-low voltage electric power distribution cabinet of easy access |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06253425A (en) * | 1993-03-02 | 1994-09-09 | Fuji Electric Co Ltd | Drawing-out mechanism of drawer type breaker |
| CN203707642U (en) * | 2014-01-28 | 2014-07-09 | 广东至胜电气有限公司 | Low-voltage switchgear drawer |
| CN204441777U (en) * | 2015-01-09 | 2015-07-01 | 常州市申宏电力设备有限公司 | GCS low-voltage complete switch equipment |
| CN106025838A (en) * | 2016-07-21 | 2016-10-12 | 新疆特变电工自控设备有限公司 | Switch cabinet circuit breaker entrance and exit control mechanism |
| CN106356753A (en) * | 2015-07-20 | 2017-01-25 | 江苏宇超电力工程有限公司 | Low-voltage drawout switch equipment |
-
2018
- 2018-04-23 CN CN201810366932.6A patent/CN108493824A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06253425A (en) * | 1993-03-02 | 1994-09-09 | Fuji Electric Co Ltd | Drawing-out mechanism of drawer type breaker |
| CN203707642U (en) * | 2014-01-28 | 2014-07-09 | 广东至胜电气有限公司 | Low-voltage switchgear drawer |
| CN204441777U (en) * | 2015-01-09 | 2015-07-01 | 常州市申宏电力设备有限公司 | GCS low-voltage complete switch equipment |
| CN106356753A (en) * | 2015-07-20 | 2017-01-25 | 江苏宇超电力工程有限公司 | Low-voltage drawout switch equipment |
| CN106025838A (en) * | 2016-07-21 | 2016-10-12 | 新疆特变电工自控设备有限公司 | Switch cabinet circuit breaker entrance and exit control mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473882A (en) * | 2018-12-24 | 2019-03-15 | 南京瑞能电力设计咨询有限公司 | A kind of high-low voltage electric power distribution cabinet of easy access |
| CN109473882B (en) * | 2018-12-24 | 2021-05-14 | 南京瑞能电力设计咨询有限公司 | High-low voltage power distribution cabinet convenient to overhaul |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180904 |
|
| WD01 | Invention patent application deemed withdrawn after publication |