KR20170002788U - Moving apparatus for movement of magnetic contactor or circuit breaker - Google Patents
Moving apparatus for movement of magnetic contactor or circuit breaker Download PDFInfo
- Publication number
- KR20170002788U KR20170002788U KR2020160000488U KR20160000488U KR20170002788U KR 20170002788 U KR20170002788 U KR 20170002788U KR 2020160000488 U KR2020160000488 U KR 2020160000488U KR 20160000488 U KR20160000488 U KR 20160000488U KR 20170002788 U KR20170002788 U KR 20170002788U
- Authority
- KR
- South Korea
- Prior art keywords
- groove
- movement
- electromagnetic contactor
- vertical plate
- breaker
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Trip Switchboards (AREA)
Abstract
The present invention relates to an electric contactor or a circuit breaker having a connecting portion formed in a frame and allowing a movement adjusting member to be attached to and detached from a connecting portion while lifting the movement adjusting member through a moving means such as a lift, It is possible to easily move to a desired place.
Description
The present invention relates to a moving device for movement of an electromagnetic contactor or a circuit breaker, and more particularly to a moving device for movement of an electromagnetic contactor or a circuit breaker, in which not only the electromagnetic contactor or the breaker is easily moved, .
Generally, a vacuum contactor is an industrial device for turning on / off a high-voltage motor, a transformer, a condenser, etc., which are high-voltage related electric equipment, and is designed to withstand the frequent opening and closing operations while having a high- But does not have the ability to block.
In recent years, however, there is an increasing tendency to use a fuse in combination with a vacuum electromagnetic contactor so as to be able to interrupt a fault current while retaining the above functions.
1 is a perspective view showing a conventional high voltage vacuum electromagnetic contactor.
As shown in FIG. 1, a conventional high voltage vacuum
At this time, when the user lifts the vacuum
It is an object of the present invention to provide a moving device for moving an electromagnetic contactor or a circuit breaker which is not only easily moved but also prevents damage during movement.
The object of the present invention is to provide a moving device for moving an electromagnetic contactor or a circuit breaker in which each component is provided inside a frame and a trip or energized state is controlled depending on whether electromagnetic force is generated or not, A connecting portion; And a movement adjusting member fitted to the connection portion and lifted by an external force so that the electromagnetic contactor or the breaker is movable in a state away from the ground surface, by providing a moving device for movement of the electromagnetic contactor or the breaker .
The connecting portion may include: a first groove formed in a horizontal direction so as to fit the movement adjusting member; And a second groove extending upward from the inside of the first groove to prevent the movement preventing member from being separated from the frame when the movement preventing member is inserted into the first groove. .
And the first groove is formed with a step so as to prevent the movement preventing member from being disengaged in the direction opposite to the direction in which the movement preventing member is fitted into the first groove when the movement preventing member is lifted up, .
The connecting portion may further include a third groove formed in the outer side of the frame at an upper end of the second groove.
The movement regulating member may include a first vertical plate which is positioned in close contact with the frame when the second regulating member is engaged with the connecting portion and is fitted with an external moving means; A first horizontal plate extending from the lower end of the first vertical plate so as to be bent in a horizontal direction and fitted into the first groove when the second vertical plate is coupled with the connection portion; And a second vertical plate extending perpendicularly from a side end of the first horizontal plate and interposed in the second groove when the second horizontal plate is coupled with the connection portion.
And the first vertical plate is formed with a groove into which the moving means is inserted to move the electromagnetic contactor.
The movement regulating member may further include a second horizontal plate extended from the upper end of the second vertical plate so as to be bent toward the first vertical plate and fitted into the third groove when the second vertical plate is engaged with the connection portion. do.
As described above, the moving device for moving the electromagnetic contactor or the breaker according to the present invention has a connecting portion such as an electromagnetic contactor or a breaker, and the moving adjusting member is detachably attached to the connecting portion, and the moving adjusting member is moved Thereby preventing an accident that may occur during the movement of the electromagnetic contactor or the breaker, and moving it to a desired place with ease.
Further, since the movement adjusting member can be fitted to the electromagnetic contactor or the breaker, detachment and attachment can be facilitated.
Further, there is an effect that the movement regulating member fitted to the connecting portion through the first horizontal plate and the second vertical plate is not easily separated from the movement regulating member even if lifted by an external force.
Further, a second horizontal plate is further formed on the second vertical plate, and a third groove is further formed on the connection part so as to be fitted on the second horizontal plate, thereby improving the bonding force between the movement regulating member and the connection part.
Further, it is possible to easily carry out a process of forming a groove for allowing a moving means such as a lift to be fitted on the first vertical plate and lifting the movement adjusting member through the moving means.
1 is a perspective view showing a conventional vacuum electromagnetic contactor.
2 is a perspective view showing a vacuum electromagnetic contactor according to a first embodiment of the present invention;
FIG. 3 is a partially enlarged perspective view showing a connection portion formed in the vacuum electromagnetic contactor according to the first embodiment of the present invention; FIG.
FIG. 4 is a perspective view showing a movement adjusting member fitted in a vacuum electromagnetic contactor according to a first embodiment of the present invention; FIG.
FIG. 5 is a partially enlarged perspective view showing a connection portion formed in a vacuum electromagnetic contactor according to a second embodiment of the present invention; FIG.
6 is a perspective view showing a movement adjusting member fitted in a vacuum electromagnetic contactor according to a second embodiment of the present invention;
FIG. 7 is a perspective view showing a state in which a movement adjusting member is fitted in a connecting portion in the moving structure of the vacuum electromagnetic contactor according to the first embodiment of the present invention; FIG.
8 is a partially enlarged view showing a connecting portion according to a third embodiment of the present invention;
9 is a partially enlarged view showing a state in which a movement adjusting member is fitted in a connecting portion according to a third embodiment of the present invention;
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a moving structure of a vacuum contactor according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 2 is a perspective view showing a vacuum electromagnetic contactor according to a first embodiment of the present invention, FIG. 3 is a partially enlarged perspective view showing a connection portion formed in the vacuum electromagnetic contactor according to the first embodiment of the present invention, Fig. 3 is a perspective view showing a movement adjusting member fitted in a vacuum electromagnetic contactor according to a first embodiment of the present invention.
5 is a partially enlarged perspective view showing a connecting portion formed in the vacuum electromagnetic contactor according to the second embodiment of the present invention, and FIG. 6 is a perspective view showing a movement adjusting member fitted in the vacuum electromagnetic contactor according to the second embodiment of the present invention. And FIG. 7 is a perspective view showing a state in which a movement adjusting member is inserted into a connecting portion in the moving structure of the vacuum electromagnetic contactor according to the first embodiment of the present invention.
FIG. 8 is a partially enlarged view showing a connecting part according to a third embodiment of the present invention, and FIG. 9 is a partially enlarged view showing a state in which a movement adjusting member is fitted in a connecting part according to a third embodiment of the present invention.
The moving device according to the present invention may be provided in the vacuum
As shown in FIGS. 2 to 4 and 7, the components of the vacuum
At this time, the
The
The
Accordingly, when the
5, in the case of the moving device for moving the vacuum
When the movement adjusting member 200 'is inserted into the connection portion 130' by forming the third groove 135 ', the second horizontal plate 270' formed on the movement adjusting member 200 ' Is fitted into the third groove 135 ', the movement adjusting member 200' is more firmly fitted to the connecting portion 130 '.
8 and 9, in the case of the moving device for moving the vacuum
The
When the first
The first
The second
6, in the case of the moving device for moving the vacuum
Therefore, when the movement regulating member 200 'is coupled with the connection portion 130', the second horizontal plate 270 'is fitted into the third groove 135', thereby the movement regulating member 200 ' The coupling between the movement regulating member 200 'and the connecting portion 130' is increased when the movement regulating member 200 'is lifted through the moving
The
In addition, the
The
A second horizontal plate 270 'is further formed on the second vertical plate 250' and a third groove 135 'is formed on the connection 130' so as to be fitted to the second horizontal plate 270 ' Thereby greatly increasing the coupling force between the movement adjusting member 200 'and the connecting portion 130'.
In addition,
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not for the purpose of limitation. Therefore, the above description does not limit the scope of the present invention, which is determined by the limitations of the utility model registration claims set forth below.
10, 100: vacuum
130, 130 ', 130 ":
133, 133 ', 133'': second groove 135': third groove
200, 200 ':
211, 211 ':
250, 250 ': second vertical plate 270': second horizontal plate
300: Moving means
Claims (7)
Connection portions formed on both sides of the frame; And
A movement regulating member fitted in the connection portion and lifted by an external force so that the electromagnetic contactor or the breaker can be moved away from the ground;
And a moving device for moving the electromagnetic contactor or the breaker.
The connecting portion
A first groove formed in a horizontal direction to fit the movement adjusting member;
A second groove extending upward from the inside of the first groove to prevent the movement preventing member from being separated from the frame when the movement preventing member is inserted into the first groove;
And a moving device for moving the electromagnetic contactor or the breaker.
The first groove is formed with a step to prevent the movement preventing member from coming off in a direction opposite to the direction in which the movement preventing member is fitted into the first groove when the movement preventing member is lifted up, Of the electromagnetic contactor or the breaker.
In the connecting portion,
And a third groove is further formed in the outer side of the frame at the upper end of the second groove.
Wherein the movement adjusting member comprises:
A first vertical plate which is positioned in close contact with the frame when the first vertical plate is coupled with the connecting portion and is fitted with an external moving means;
A first horizontal plate extending from the lower end of the first vertical plate so as to be bent in a horizontal direction and fitted into the first groove when the second vertical plate is coupled with the connection portion; And
A second vertical plate extending perpendicularly from a side end of the first horizontal plate to be inserted into the second groove when the second horizontal plate is coupled with the connection portion;
And the movement of the electromagnetic contactor or the breaker.
Wherein the first vertical plate is formed with a groove into which the moving means is inserted to move the electromagnetic contactor.
Wherein the movement adjusting member comprises:
And a second horizontal plate extending from the upper end of the second vertical plate so as to be bent to the first vertical plate and being engaged with the third groove when the second vertical plate is coupled with the connection portion. Lt; / RTI >
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020160000488U KR200485086Y1 (en) | 2016-01-27 | 2016-01-27 | Moving apparatus for movement of magnetic contactor or circuit breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020160000488U KR200485086Y1 (en) | 2016-01-27 | 2016-01-27 | Moving apparatus for movement of magnetic contactor or circuit breaker |
Publications (2)
Publication Number | Publication Date |
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KR20170002788U true KR20170002788U (en) | 2017-08-04 |
KR200485086Y1 KR200485086Y1 (en) | 2017-11-27 |
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Application Number | Title | Priority Date | Filing Date |
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KR2020160000488U KR200485086Y1 (en) | 2016-01-27 | 2016-01-27 | Moving apparatus for movement of magnetic contactor or circuit breaker |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102636475B1 (en) * | 2021-03-30 | 2024-02-13 | 엘에스일렉트릭(주) | Vacuum circuit breaker with lift hook |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6456480U (en) * | 1987-10-05 | 1989-04-07 | ||
JPH05238671A (en) * | 1992-02-25 | 1993-09-17 | Mitsubishi Electric Corp | Suspension fitting device |
-
2016
- 2016-01-27 KR KR2020160000488U patent/KR200485086Y1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6456480U (en) * | 1987-10-05 | 1989-04-07 | ||
JPH05238671A (en) * | 1992-02-25 | 1993-09-17 | Mitsubishi Electric Corp | Suspension fitting device |
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KR200485086Y1 (en) | 2017-11-27 |
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