KR200422854Y1 - Switchgear equipped extractable arrangementbox - Google Patents

Abstract

The present invention forms an arrangement of a separate structure that is very easy to draw out in the inside of the enclosure in the known switchgear, it is easy to arrange various electrical equipment in the lower half or the entire position in the switchgear enclosure, as well as wiring from the outside After the necessary equipment is placed on the wire, the wiring work is very simple and easy, and it is easily inserted into the enclosure of the switchgear and the necessary parts are connected to each other by the connector so as to provide the convenience of work and the ease of transportation and installation. In order to achieve the present invention, in the known switchgear 50, the guide means 80 and 80 'are configured in the space chamber 70 of the enclosure 60, and the support chamber 120 is provided in the space chamber 70. 120) and the caster 110, 110 (110 ') having a structure of the mounting arrangement (90) is fitted to the fixing means 140.

Description

Switchgear equipped extractable arrangementbox

1 is a perspective view of the present invention.

2 is an exploded perspective view of the present invention.

Figure 3 is a side view of the present invention.

<Description of the code | symbol about the principal part of drawing>

10: opening and closing door

50: switchboard

60: enclosure

70: space

80 80 ': Guide means

90: placed

100: front panel

110 110 ': Caster for movement

120 ': support

140: fixing means

The present invention forms a layout of a separate structure that is very easy to draw out the inside of the enclosure in the well-known switchgear panel, it is easy to arrange various electrical equipment in the lower half or the entire position within the switchgear enclosure, as well as to the outside It is easy to arrange the equipment needed for the drawn out arrangement, and the wiring work is very simple and easy, and then it is easily inserted into the enclosure of the switchgear and the necessary parts are connected to each other by the connector to provide convenience of operation and ease of transportation and installation. A switchgear having an entry-and-exit arrangement is provided.

As is well known, a switchgear is installed in various buildings to provide proper power to each compartment of the compartment.In the enclosure of the switchgear, a transformer, transformer, load breaker, instrument current transformer, vacuum breaker, lightning arrester, and power fuse Various electrical equipment such as transformers, fuses for transformers are arranged at appropriate locations, and wiring work of necessary wires connecting each part should be performed.

However, in the conventional switchgear, the electric equipment including various transformers is first placed and fixed inside the enclosure, and then the worker enters the interior of the enclosure or the worker puts his hand between the arranged electrical equipment to perform wiring and connection work. As a result, the assembly process was very inconvenient and inefficient.

In addition, when the assembly work is performed in the above process, it is difficult to measure the exact wiring distance and distance, so that the worker was roughly weighed and cut necessary cables and wires.

And when assembling switchgear, all the electric equipment inside the enclosure should be transported to the place where all the electrical equipments are assembled and wired to the required place.In addition, as the load is very heavy chain, a lot of workers are needed and labored. Had problems.

The present invention has been made in view of the above-mentioned problems in the present invention, and the arrangement of the electric device of the draw-out type structure suitable for the interior of the cabinet of the switchgear is separately constituted, and the arrangement of the device in the separate arrangement drawn out to the outside during assembly, as well as necessary wiring work Its main purpose is to make it possible to complete the process efficiently and to provide convenience for the transport and installation process.

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

1 is a perspective view of the present invention, Figure 2 is an exploded perspective view of the present invention, Figure 3 illustrates the side of the present invention.

The present invention is the opening and closing door 10 is formed on the front or front, rear, and various instruments 20, sight glass 30, the display lamp 40, etc. are installed on the opening and closing door 10, and the space room 70 ( In the known switchgear 50 formed 130,

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The bottom portion of the space chamber 70 of the enclosure constitutes a pair of guide means (80, 80 '),

In addition, the space 70 is fitted with a mobile placement box 90 that is easy to enter and exit. The mobile placement box 90 may be extended to the upper space room 130 according to a required configuration.

The placement box 90 has a panel 100 with various indicators attached to the front portion, and the lower casters 110 and 110 ′ are configured at the lower corners, and at appropriate intervals therein. A plurality of supports 120, 120 'is formed in the transverse direction or the longitudinal direction.

In addition, the guide means 80, 80 'is preferably configured as a guide rail to facilitate the movement of the casters (110, 110').

Then, after the placement box 90 is introduced into the cabinet 60 of the switchgear 50, the fixing unit 140 is fastened to the front of the casters 110 and 110 ′ by fixing bolts to the support.

In the upper half space chamber 130 of the housing 60, various electric devices are arranged and installed.

It describes the operation of the present invention as described above.

The present invention arranges various devices that need to be installed in the upper space chamber 130 of the housing 60 when the switchgear is assembled to perform the necessary wiring work.

Next, the mobile arranging box 90 performs wiring work from the outside after arranging electrical devices and related parts necessary for this part from the outside, and the arranging 90 includes a plurality of supports 120 in the transverse or longitudinal direction. Since the 120's are formed at appropriate intervals, the arrangement of the various electrical apparatuses related to the water distribution is made very easy.

In addition, since the operator makes the connection and wiring work while the placement box 90 is drawn out to the outside, the process becomes very simple and easy to streamline the work, and by cutting the cable by measuring the exact connection distance There is no loss of wires and cables.

When the assembly process of the batch box 90 is completed in this manner, the housing 60 and the mobile batch box 90 are separately transported to the receiving place of the switchboard.

Therefore, the load can be distributed during the movement, so the transportation process is very easy.

As an example, the movable placement box 90 of the present invention can reduce the effort and burden of the worker because it can be transferred using an elevator separately from the switchgear enclosure 60.

And when the transfer to the receiving place of the switchgear is completed, the movable placing box 90 is introduced into the space chamber 70 of the housing 60 caster 110 formed in the four corners of the placing box (90) ( 110 ') is to be entered while being rotated very smoothly by guide means 80 (80'), such as guide rails formed on the inner bottom of the housing 60, and is fixed at the position when entering the appropriate position.

The fixing method was to prevent the flow to the fixing means 140 fastening the bolt to the upper surface of the support at the front position of the casters (110) (110 ').

After completing the installation process of the mobile placement box 90 into the space chamber 70 of the enclosure 60 as described above, the connection lines and connectors of the electrical devices disposed in the space chamber 130 at the upper side thereof are connected to each other. Once connected, the assembly is complete.

And when the repair and breakdown of the switchgear is disconnected from the connector connected by the line of each part, the mobile placement box (90) to the outside to remove the dust as well as to easily repair and repair work from the outside.

As described above, the present invention constitutes a wiring box of a separate structure that can arrange an electric device having a structure that is very easy to enter and exit inside the switchgear enclosure. It is a very useful design that can efficiently carry out the repair and repair process, and provide the convenience of the transport and installation process.

Claims (1)

In the known switchgear 50, the opening and closing door 10 is formed on the front or the front and rear, and the various instruments 20, the sight glass 30, the display lamp 40, etc. are fixed to the opening and closing door 10, Configuring the guide means (80, 80 ') in the space chamber (70) of the enclosure (60), The space chamber 70 has a plurality of supports 120, 120 'and casters 110, 110' (110 ') structure having a movable placement box 90 is fitted to be fixed to install and install Switchgear having a.

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