KR100739199B1 - Cabinet for distributing board - Google Patents

Abstract

A cabinet for a distributing board is provided to support and align a cable stably by installing a number of cable supporting bars with a cable holder in one side of a structure. In a cabinet(100) for a distributing board forming four edges with a front main pillar frame(10a,10b) and a rear main pillar frame(10c,10d), a Z type bent depression part is prepared on both sides of the front main pillar frame and the rear main pillar frame. The Z type bent depression part is a reference spraying point of a cover. A front subsidiary supporting bar(40a) and a rear subsidiary supporting bar(40d) are installed on both sides between the front and rear main pillar frames. A number of cable supporting bars align and support the cable by being installed on both sides between the rear main pillar frame and the rear subsidiary supporting bar. A barrier plate(60) has a number of detachable windows and is installed between both sides of the front and the rear subsidiary supporting bar.

Description

Cabinet for switchboard {Cabinet for distributing board}

1 is a block diagram of a housing for a switchboard according to the present invention,

Figure 2 is an exemplary view showing the mounting of the cover showing the structure of the periodic skeleton constituting the present invention,

3 is a block diagram showing a cable support bar constituting the present invention,

Figure 4 is an exemplary view showing an installation state of the cable support bar constituting the present invention.

<Explanation of symbols for main parts of the drawings>

10a, 10b, 10c, 10d: Periodic skeletal skeleton 11: bending bent portion

20: upper support bar 30: lower support bar

40a, 40b, 40c, 40d: auxiliary support bar

50: cable support bar 51: fixing piece

52: bolt insertion hole 53: cable holder

54: screw hole 55: bolt

56: screw

60: plate 61: stripping window

70: cable 90: cover
100: enclosure

The present invention relates to a cabinet for a switchgear, and more particularly, a switchgear for receiving a variety of equipment and protection equipment of the switchgear distributed to each load after receiving a high-voltage electricity from the power company, transformed to the appropriate voltage according to its purpose It is about a dragon enclosure.

In general, the switchboard is a device that collectively receives and distributes power for the operation and monitoring of a wide range of industrial plants and electric power facilities, and restricts direct contact with the outside in consideration of safety against electric shock and fire, and various circuit breakers housed inside. Insulation enclosures with retractable doors and covers are mandatory for the installation requirements to protect the equipment and equipment and to facilitate inspection and maintenance.

Conventionally, such a switchgear enclosure is constructed so that the cover is mounted on the periodic frame using a simple "c" shaped angle frame. Therefore, when the switchgear is extended to both sides, the main frame of the enclosure and the main frame of the other adjacent frame are not in close contact with each other due to the protruding cover, and a gap is generated between each of the main frame and the main frame. Foreign matter such as dust is accumulated through the gap as well as the appearance was not a good problem.

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In addition, the conventional cabinet for the switchboard is not equipped with a cable support bar that can securely support the power cable connected to the output terminal of the switchboard unit, so it is not easy to fix the wiring of various cables, the wiring is poorly processed, This caused a serious problem that could cause a safety accident.

Accordingly, the present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide a cabinet for a switchgear which can be assembled so as not to protrude from the periodic sling.

Another object of the present invention is to provide a cabinet for a switchgear to install a plurality of cable support bar having a cable holder on one side of the structure so that the cable can be stably aligned and supported.

Still another object of the present invention is to provide a cabinet for a switchgear which is provided with a plurality of stripping windows in a partition used as a partition so that it can be easily removed as necessary.

In order to achieve the above object, the present invention provides a cabinet for a switchgear which forms four corners with a front periodic skeleton and a rear periodic skeleton, wherein the front and rear portions of the Z-shaped bent indentation which are mounting reference points of the cover are respectively provided. Posterior periodic musculoskeletal; Front and rear auxiliary support bars respectively installed on both sides of the front and rear periodical skeletons to face each other; A plurality of cable support bars respectively installed on both sides between the main frame and the rear support bar at the rear to support the cables; The front and rear auxiliary support bar is provided between the opposite sides of each other, and provides a cabinet for the switchgear, characterized in that it comprises a plate formed with a plurality of stripping windows that can be removed on both sides.

In addition, the present invention provides a cabinet for a switchgear formed with a cable holder for securely arranging and disposing cables on fixed pieces provided on both sides of the cable support bar.

Here, the cable holder is preferably configured integrally with the fixing piece of the cable support bar.

In addition, a fixing piece is formed at both ends of the cable support bar in the longitudinal direction, and bolt insertion holes are formed at both sides of the fixing piece, and screw holes are formed around the bolt insertion hole to stably secure the cable support bar. Provide enclosures for switchboards.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a configuration diagram of a cabinet for a switchboard according to the present invention, Figure 2 is an exemplary view of the cover showing the structure of the periodical frame constituting the present invention, Figure 3 is a block diagram showing a cable support bar constituting the present invention. 4 is an exemplary view showing the installation state of the cable support bar constituting the present invention, as shown, the cabinet for the switchboard 100 according to the present invention can be selectively mounted cabinet-type door and cover It is composed of a periodic skeletal (10a) (10b) 10c (10d) and a plurality of support bars and diaphragm (60) to form a corner so as to have a front and rear and side configurations.

The periodic pillars 10a, 10b, 10c, and 10d forming both sides of the front and rear sides have the same structure as shown in the example of FIG. 2 and face each other according to the arrangement. 10b and the rear periodical skeleton (10c) (10d) is configured.

The periodic skeletal framework 10a, 10b, 10c, 10d is provided with a Z-shaped bending recess 11 on one side thereof, and the bending recess 11 is a reference point for mounting the cover 90. do.

The upper and lower support bars 20 and 30 are respectively installed at the front and rear periodical skeletons 10a, 10b, 10c and 10d to determine the size of the enclosure 100 for the switchboard. It will form the basic framework of.

On the upper support bar 20 and the lower support bar 30, a plurality of auxiliary support bars including front and rear auxiliary support bars 40a, 40b, 40c, and 40d supporting them are vertically installed.

A plurality of cable support bars 50 for supporting and aligning the cables 70 are provided at both sides between the rear main frame 10c and 10d and the rear auxiliary support bars 40c and 40d. Fixing pieces 51 for fixing the cable support bar 50 are formed on both sides of the cable support bar 50. Bolting holes 52 are formed in each of the fixing pieces 51.

The cable holder 53 is provided at both sides of the cable support bar 50 by bending the bending piece generated while forming the bolt insertion hole 52 to one side. By the cable holder 53, the cable 70 can be arranged safely.

And the diaphragm 60 used for a partition use is installed between the both sides of the front auxiliary support bars 40a and 40b and the rear auxiliary support bars 40c and 40d which oppose each other. The diaphragm 60 is installed so that a plurality of stripping window 61 can be easily removed as needed.

In the figure, reference numeral 80 denotes a door of the switchboard enclosure 100.

Referring to the operation and effects of the present invention configured as described above are as follows.

As shown in FIG. 2, when the switchboard is expanded because the periodic indentations 10a, 10b, 10c, and 10d constituting the present invention are provided with bending indents 11 bent in a Z shape. Each enclosure 100 is not only in close contact with each other without a gap, but also through the bending inlet 11 it is possible to install a cover of various sizes stably and easily.

In addition, as shown in FIGS. 3 and 4, a plurality of cable support bars 50 are provided at both sides between the rear main frame 10c and 10d and the rear auxiliary support bars 40c and 40d. Since the cable 70 is aligned and supported by the cable holder 53 of the cable support bar 50, it is possible to safely discharge.

In addition, since the bolt insertion hole 52 is formed in the fixing piece 51 provided on both sides of the cable support bar 50 and the screw hole 54 is perforated around the cable support bar 50, the cable support bar is used as the bolt 55. Fasten the screw (56) to the screw hole (54) drilled around the bolt insertion hole (52) to prevent the cable support bar (50) from moving (rotation) during use. By zooming it is possible to firmly fix the cable support bar (50).

Also, as shown in FIG. 1, a diaphragm 60 for partitioning is provided between the front auxiliary support bars 40a and 40b and the rear auxiliary support bars 40c and 40d, which face each other. Since the partition 60 is provided with a plurality of stripping windows 61 connected to only a part of the partition 60 to facilitate removal as necessary, when the members such as cables are to be removed by passing through the partition 60, a corresponding position installed for easy removal. The stripping window 61 of the removal, and thus through the punctured space is provided to excrete the necessary members.

The present invention has been described above in connection with specific embodiments of the present invention, but this is only an example and the present invention is not limited thereto. In addition, those skilled in the art may make various changes and modifications based on the described embodiments. It is apparent that such changes and modifications are also within the scope of the present invention.

According to the present invention configured as described above, the cover is installed without protruding to the outside by forming the bent indents which are bent in a Z shape on both sides of the front and rear periodical frameworks, respectively. Therefore, when expanding the switchboard, each of the enclosures are not only closely contacted with each other without a gap, it is possible to install a cover of various sizes stably and easily even in the unskilled hole through the bending inlet.

In addition, the present invention is provided with a plurality of cable support bar provided with a cable holder on one side of the housing has the effect that can be arranged to stably arrange the cable by the cable holder.

In addition, the present invention has an effect that can be useful to secure the use space as well as to facilitate the work by providing a removal window that can be easily removed as needed in the partition used as a partition.

Claims (4)

In the cabinet for the switchgear forming the four corners with the front periodic frame and the rear periodic frame, A front and rear periodic skeletal framework each provided at both sides with a Z-shaped bending indentation serving as a mounting reference point of the cover; Front and rear auxiliary support bars respectively installed on both sides of the front and rear periodical skeletons to face each other; A plurality of cable support bars respectively installed on both sides between the main frame and the rear support bar at the rear to support the cables; The cabinet for the switchboard, characterized in that it comprises a diaphragm which is provided between each of the front and rear auxiliary support bars facing each other, and formed a plurality of stripping windows that can be removed on both sides. The method of claim 1, A cabinet for switchboard, characterized in that the cable holder for securely arranging and disposing the cable on the fixing pieces provided on both sides of the cable support bar. The method of claim 2, The cable holder is a distribution box housing, characterized in that formed integrally with the fixing piece of the cable support bar. The method of claim 1, The cable support bar forms a fixing piece at both ends in the longitudinal direction, forms a bolt insertion hole on both sides of the fixing piece, and a screw hole is formed around the bolt insertion hole.

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