KR100580879B1 - Post for A Slide Type of Cabinet Panel - Google Patents

Abstract

The present invention in the support for supporting the door of the distribution panel, even if the door is twisted by its own weight or impact, the door can be corrected to completely close the opening of the cabinet for the distribution panel, and also can lock the opening door electric shock accident The object of the present invention is to provide a sliding panel support for preventing the risk of accident.

In the present invention for achieving the above object is in the support for the distribution panel supporting both the opening and closing door 103 is fixed to both ends are fixed to the opening and closing door 103 for opening and closing the housing 101 and the opening 101, Hinge piece 241 is fixed to the inner surface of the opening and closing door 103, the slider 220 is hinged to one side, the channel is formed so that the slider 220 is inserted and slides and penetrates the inner and outer surfaces of the channel One long hole 217 is formed in the longitudinal direction of the channel, and one end is fixed to the slider 220 by penetrating the holder 210 fixed to the housing 101 and the long hole 217 of the holder 210, and the slider It is characterized in that it comprises a fixing member 230 for fixing the slider 220 by pressing the holder 210 to the 220.

Since the length of the slide distribution panel support of the present invention configured as described above is expanded and contracted, the door can be corrected so that the opening and closing of the enclosure can be completely closed by adjusting the length of the support even when the opening and closing door is positioned. In addition, a magnet is attached to the lock column, so that the closed door can be kept closed without being opened by the magnetic force of the magnet. In some cases, a locking device may be installed to prevent the door from opening and closing.

Distribution boards, slides, enclosures, doors, hinges, locks, displacements, calibration

Description

Post for A Slide Type of Cabinet Panel

1 is a cross-sectional view of a distribution panel in which the support for the slide-type distribution panel of the first embodiment of the present invention is installed,

Figure 2a is a perspective view of the slide for the distribution panel holding the hinge shown in Figure 1,

Figure 2b is a cross-sectional view of the slide for the distribution panel with the hinge shown in Figure 2a,

Figure 2c is an exploded perspective view of the slide for the distribution panel with a hinge coupling shown in Figure 2a,

Figure 3a is a perspective view of the slide for the distribution panel support with a lock shown in Figure 1,

Figure 3b is an exploded perspective view of the slide for the distribution panel support with a lock shown in Figure 3a,

FIG. 3C is a cross-sectional view illustrating a locking relationship between a sliding panel supporter having a locking unit shown in FIG. 3A and an opening / closing door; FIG.

Figure 4a is a perspective view of the slide for the distribution panel with a lock of the second embodiment according to the present invention,

Figure 4b is a cross-sectional view showing a locking relationship between the sliding panel for holding and the opening and closing door having a lock shown in Figure 4a,

Figure 5a is a schematic diagram showing a slide for a switchboard with a lock of the third embodiment according to the present invention,

Figure 5b is a cross-sectional view showing a locked state of the door by using the slide for the distribution panel post shown in Figure 5a,

Figure 6a is a schematic diagram showing a slide for a switchboard with a lock of the fourth embodiment according to the present invention,

6B is a cross-sectional view illustrating a fastener mounted to the opening and closing door shown in FIG. 6A;

Figure 6c is a front view showing the outer surface of the opening and closing door shown in Figure 6a,

Figure 7a is a schematic diagram showing a slide for a switchboard with a lock of the fifth embodiment according to the present invention,

7B is a cross-sectional view illustrating a state in which an opening and closing door is fastened to a slide panel supporter having a locking unit illustrated in FIG. 7A.

    Explanation of symbols on the main parts of the drawings

100: distribution panel 101: enclosure

103: opening and closing door 105: through hole

200: hinge support 210, 310, 410: holder

215, 217: longevity 219: main part

220, 320, 420: Slider 221, 421: Flat plate

227: internal thread 229: protrusion

230, 330: fixing part 231, 331: bolt

240: hinge portion 350: permanent magnet

360, 460 lock

The present invention relates to a support for supporting an opening and closing door of the distribution panel, in particular, even if the opening door is twisted by its own weight or impact can correct the opening door to completely close the opening of the distribution box enclosure, and can also lock the opening and closing door In order to prevent the risk of electric shock accident is to provide a slide for the distribution board.

A cabinet panel refers to an enclosure in which indoor switches are provided with switches for each branch circuit where they are divided from trunk lines to branch circuits. In the case of a building or factory, at least each floor or facility has a distribution panel made of steel installed in a wall or a column of a factory, and has a complete opening and closing door.

The present invention relates to a distribution panel installed in a building or a factory, the size of the distribution panel is relatively larger than the distribution panel of the house, the lock is installed on the door. The reason for this is that to check the equipment, the panel is equipped with a lock because the inspector can cut off the power and if the other person who does not know when the equipment is being inspected opens the door and supplies the power to the panel. .

On the other hand, in the case of such a large distribution panel, the opening and closing doors are also large large in their own weight. The conventional large distribution panel is configured to connect the opening and closing door and the enclosure by a hinge to open and close the opening of the enclosure while the opening and closing door swings around the hinge. In installing such a hinge, the installation position of the hinge is roughly determined so that the opening and closing door can completely close the opening of the enclosure, and the hinge is fixed to the opening and closing door and the enclosure by using a bolt or the like.

However, if the operator is unable to reliably support the door while it is located in the opening to fix the door and the bolt is not secured in the installation process, or the bolt is not locked in place during the installation, the door is locked and opened to open the enclosure. You will not be able to completely close your wealth.

Also, even if the door is completely installed, the hinge supporting the heavy door is deformed by the weight of the door or the shock generated when the door is closed, and the door is twisted by the deformation of the door. If the closing door is closed in such a way that the opening of the enclosure cannot be completely closed, the locking device installed in the enclosure and the opening door is also locked and the locking position thereof can be locked.

In addition, in the related art, the hinge and the locking device are separately configured, which increases the manufacturing cost of the distribution panel.

The present invention has been invented to solve the problems of the prior art as described above, the opening and closing door can completely close the opening of the enclosure when the opening door is twisted due to the operator's mistake or the weight and impact of the opening and closing door in the distribution panel assembly process. The purpose of the present invention is to provide a sliding panel support for sliding doors that can be relocated so that the position of the door can be corrected.

The present invention for achieving the above object is a hinge for fixing to the inner surface of the opening and closing door in the support for the distribution panel holding both ends are fixed to the opening and closing door for opening and closing the housing and the opening of the housing, so that the opening and closing door is one side A holder hinged to the channel, a channel is formed so that the slider is inserted and slides, and a long hole penetrating the inner and outer surfaces of the channel is formed in the longitudinal direction of the channel, and one end of which is fixed to the enclosure; And a fixing member configured to penetrate the long hole of the holder to one side to the slider and press the slider to the holder to fix the slider.

In addition, according to the present invention, in the support for the distribution panel for supporting the opening and closing doors in contact with the opening and closing doors one end is fixed to the enclosure and the other end closed the opening of the enclosure, the one end through the through-hole formed in the opening and closing door A slider is formed to lock the means, and a channel is formed so that the slider is inserted and slides, a long hole penetrating the inner and outer surfaces of the channel is formed in the longitudinal direction of the channel and one end is fixed to the enclosure. It is characterized in that it comprises a holder and a fixing member for fixing the slider by pressing the slider to the holder and one side is fixed to the slider through the long hole of the holder.

In addition, at the end of the holder fixed to the housing of the present invention, the fixing pieces are bent in the outward direction of the holder, and each of the fixing pieces is formed with one long hole disposed in a direction perpendicular to each other.

In addition, the fixing member of the present invention is a bolt, through the long hole of the holder is fastened to the slider.

In addition, one of the respective surfaces of the slider and the holder in contact with the present invention is formed with a recess along the longitudinal direction of the channel, the other surface is formed with a protrusion inserted into the recess.

In addition, one end of the slider of the present invention is bent, the ring fixed to the outer surface of the bent portion passes through the through hole of the opening and closing door.

In addition, one end of the slider of the present invention is bent, the permanent magnet is fixed to the inner surface of the bent portion.

In addition, a through hole is formed at one end of the slider of the present invention.

In addition, one end of the slider of the present invention is hinged to the locking piece having a through hole is pivoted around the hinge portion to penetrate the through hole formed in the opening and closing door.

In addition, one end of the slider of the present invention is bent, the fastener having a locking table which is pivotable to be caught by the bent portion of the slider and vertically movable to be closer to or away from the opening and closing door is fastened to the opening and closing door.

In addition, the fastener of the present invention is a screw connected to the rotation handle, the locking fastener is fastened to the screw to move in the longitudinal direction of the screw by rotation, and wrap the screw and the locking stand protrudes to the side and the length of the screw A case in which a long hole is formed to be movable in a direction, and a semi-circular shape, both ends of which are connected to the case, a locking handle which surrounds the circumference of the rotation handle, and a coil which surrounds the screw and is in contact with both the rotation handle and the lock. A spring and a flanged sleeve is formed on the outside of the case.

In addition, one end of the slider of the present invention is bent to contact the inner surface of the opening and closing door and the female threaded hole is formed on the surface in contact with the opening and closing door, the through-hole is formed in a point corresponding to the female screw hole of the slider and the opening and closing door The bolt is rotatably positioned in the through hole to be fastened and separated from the female threaded hole of the slider.

In the following, with reference to the accompanying drawings, preferred embodiments of the slide-type distribution board support according to the present invention will be described in detail.

[First Embodiment]

In the drawings, Figure 1 is a cross-sectional view of the distribution panel is installed with the sliding panel support of the first embodiment of the present invention, Figure 2a is a perspective view of the sliding panel support with a hinge coupling shown in Figure 1, Figure 2b 2A is a cross-sectional view of a slide type distributor having a hinge coupling part shown in FIG. 2A, and FIG. 2C is an exploded perspective view of the slide type distribution plate support having a hinge coupling part shown in FIG. 2A.

As shown in FIG. 1, the distribution panel 100 includes an enclosure 101 having an open portion at the front, an opening and closing door 103 for opening and closing the enclosure 101, and a rear end of which is fixed to an inner surface of the enclosure 101. Includes posts 200 and 300 supporting the opening and closing door 103. Here, the support (200, 300) is a slide for the distribution panel support (hereinafter referred to as the "hinge support") 200 having a large hinge coupling portion and the slide for distribution board support (hereinafter referred to as 'lock holder') The hinge support 200 is hinged to the enclosure 101 and the opening and closing door 103 so that the opening and closing door 103 is pivoted about the hinge support 200 to open the enclosure 101. It is configured to open and close the part. And the locking column 300 can lock the closed door 103 is fixed to the inner surface of the enclosure 101 to correspond to the free end of the door 103 when the opening and closing door 103 closed the opening of the housing 101. To be supported.

Hereinafter, the hinge support column will be described in detail with reference to FIGS. 2A to 2C.

As shown in FIGS. 2A to 2C, the hinge holder 200 is fixed to the inner surface of the housing 101, and is positioned inside the holder 210 to adjust the longitudinal direction of the holder 210. The front and rear reciprocating slider 220, the fixed portion 230 for fixing the slider 220 moving in the longitudinal direction of the holder 210 in one position, and the front end in the direction in which the slider 220 is moved forward It includes a hinge 240 fixed to.

As shown in FIG. 2A, the holder 210 is a 'C' type channel, with two mutually opposite sidewalls 211 of the 'C' type channel and three bent outwards at the ends of the closing surface 212. The fixing piece 213 is formed, and a cutout portion, which cuts half the width of the side wall 211 and the closing surface 212, is formed at the front end of the channel. The height of this cutout portion is the thickness of the hinge piece 241 of the hinge portion 240 described later.

Meanwhile, a first long hole 215 is formed in each of the fixing pieces 213 of the holder 210, and the first long holes 215 perpendicular to each other are formed in the two fixing pieces 213 that are bent at two opposite side walls 211. Each is formed. The bolt that penetrates the first long hole 215 is fixed to the inner side of the housing 101. After fastening the bolt to the housing 101, the holder 210 is moved little by little in the longitudinal direction of the first long hole 215. To fix the holder 210 in place.

The slider 220 is positioned inside the holder 210 to move back and forth along the longitudinal direction of the holder 210. The slider 220 is located inside the holder 210 as a flat plate 221 having a predetermined length as shown in FIG. 2B, and the front end of the slider 220 is bent at a right angle, and both ends of the flat plate 221 have a length. It is bent vertically along the direction is inserted into the holder 210 is positioned.

The hinge portion 240 is installed at the bent end of the slider 220. The hinge part 240 includes a hinge piece 241 fixed to the inner side of the opening and closing door 103, and a hinge pin 243 connecting the hinge piece 241 and the tip of the slider 220.

Meanwhile, the second long hole 217 is formed in the longitudinal direction of the holder 210, and the female threaded hole 227 is formed in the flat plate 221 of the slider 220 corresponding to the second long hole 217. The bolt 231, which is a fixing part 230, passes through the second long hole 217 of the holder 210 and is fastened to the female threaded hole 227 of the slider 220. When the bolt 231 is tightened in this state, the bolt 231 is tightened while being fastened to the female threaded hole 227 of the slider 220, and the friction force between the slider 220 and the holder 210 increases to increase the slider. 220 is fixed at a point in the longitudinal direction of the second long hole 217. In this way, while the bolt 231 is loosened and tightened, the slider 220 is moved forward and backward to be fixed, and the opening / closing door 103 fixed to the hinge piece 241 according to the movement of the slider 220 opens the housing 101. It is fixed by moving forwards and backwards.

In order to guide the forward and backward movement direction of the slider 220, recesses 219 are formed at both sides of the second long hole 217 of the holder 210 in parallel with the second long hole 217, respectively, and the slider 220 ) Is formed with a protrusion 229 to mate with the recess 219 of the holder 210 so that as the slider 220 moves forward and backward, the protrusion 229 of the slider 220 is aligned with the recess 219. The movement of the slider 220 is guided while moving in the longitudinal direction.

Meanwhile, as shown in FIG. 1, the hinge support 200 is fixed to one side of the opening portion of the enclosure 101, and the lock support 300 is fixed to the inner side of the enclosure 101 on the other side of the enclosure 101.

3A is a perspective view of the locking post shown in FIG. 1, FIG. 3B is an exploded perspective view of the locking post shown in FIG. 3A, and FIG. 3C is a cross-sectional view illustrating a locking relationship between the locking post and the opening and closing door illustrated in FIG. 3A. to be.

As shown in FIGS. 3A and 3B, the lock holder 300 includes a holder 310 having the same configuration as the hinge support 200, a bolt 320 which is a slider 320, and a fixing part 330. The permanent magnet 350 is fixed to the bottom of the bent portion of the slider 320. And both ends of the semi-circular ring 323 is fixed to the upper surface of the bent portion, respectively.

On the other hand, as shown in Figure 3c, the opening and closing door 103 is a free end pivoting toward the locking column 300 around the fixed end fixed by the hinge support 200 to close the opening of the enclosure 101, the opening and closing door 103 When the contact with the upper surface of the bent portion of the locking column 300, the through-hole 105 corresponding to the ring 323 in the opening and closing door 103 so that the ring 323 can protrude to the outer surface of the opening and closing door 103 Is formed. When the opening / closing door 103 is pivoted to come into contact with the slider 320, the opening / closing door 103 is attached to the upper surface of the tip bending portion of the slider 320 by the magnetic force of the permanent magnet 350.

On the other hand, the lock 323 protruding to the outer surface of the opening and closing door 103 is filled with a lock 360 so that the opening and closing door 103 is not opened.

When using the slide-type distribution panel struts configured as described above, the door 103 may be twisted due to the weight of the door 103, in which case the user may fix the hinge holder 200 and the lock holder 300 to the fixed part ( After the bolt 331, 330, is released to allow the slider 320 to move back and forth, the twisted opening and closing door 103 is corrected. Then, by tightening the bolt 331, the slider 320 is fixed to correct the twisted opening / closing door 103 so that the opening of the enclosure 101 can be completely closed.

Second Embodiment

On the other hand, the lock holding of the second embodiment will be described below.

When the locking brace of the second embodiment is compared with the locking brace described in the first embodiment, the other components except for the slider of the locking brace are the same or similar. The same or similar components are assigned the same or similar reference numerals to those given to the lock holder described in the first embodiment, and detailed description thereof will be omitted.

In the figure, Figure 4a is a perspective view showing a locking post of the second embodiment according to the present invention, Figure 4b is a cross-sectional view showing a locking relationship between the locking post and the door shown in Figure 4a.

As shown in FIGS. 4A and 4B, the slider 420 of the locking column 400 is a flat plate having a predetermined length and is positioned inside the holder 410, and both ends of the width of the flat plate 421 are along the length direction. The plate is bent and inserted into the holder 410.

A through hole 423 is formed at the front end of the flat plate 421. When the opening and closing door 103 is closed, the front end of the slider 420 passes through the through hole 105 formed in the opening and closing door 103 to open and close the door 103. Protrude out of the position. The lock 460 is fastened to the through hole 423 to lock the door 103.

Third Embodiment

When the locking post of the third embodiment described below is compared with the locking post described in the first embodiment, the other components except for the ring of the locking post are the same or similar. Thus, the same or similar components are given the same or similar reference numerals as those given to the locking post described in the first embodiment, and detailed description thereof will be omitted.

Figure 5a is a schematic diagram showing a sliding panel supporter with a locking portion of the third embodiment according to the present invention, Figure 5b is a cross-sectional view showing a locked state of the door by using the slide distribution board support shown in Figure 5a.

As shown in FIGS. 5A and 5B, the bent end of the slider 520 is coupled to the hinge piece 540 by the locking piece 560 in contact with the outer surface of the bent portion of the slider 520 (FIG. 5A) or Revolve to be positioned vertically (FIG. 5B). A female screw hole 562 is formed at the center of the locking piece 560.

The opening and closing door locking relationship using the locking holding 500 configured as described above will be described.

When it is not necessary to lock, the locking piece 560 is pivoted to be in contact with the bent portion of the slider 520. Then, the closed opening and closing door 103 is positioned in contact with the locking piece 560 and closed.

On the other hand, when locking is required, the locking piece 560 is positioned perpendicular to the bent portion. When the closing door 103 is closed, the locking piece 560 protrudes out of the opening and closing door 103 through the through hole 105 formed in the opening and closing door 103, and the female screw hole 562 formed at the center of the locking piece 560 also opens and closes the door ( 103) Located outside.

In this state, the bolt is fastened to the female screw hole 562 or the lock 580 to lock the door 103 so as not to open.

[Example 4]

When the locking post of the fourth embodiment described below is compared with the locking post described in the first embodiment, the other components except for the ring of the locking post are the same or similar. Thus, the same or similar components are given the same or similar reference numerals as those given to the locking post described in the first embodiment, and detailed description thereof will be omitted.

FIG. 6A is a schematic view showing a sliding panel support having a lock according to a fourth embodiment according to the present invention, FIG. 6B is a cross-sectional view showing a fastener mounted on the opening and closing door shown in FIG. 6A, and FIG. 6C is shown in FIG. 6A. Front view showing the outside of a closed door.

6A, 6B, and 6C, the fastener 650 is installed in the opening / closing door 103 and the locking column 600 is formed at a portion corresponding to the fastener 650 in the state where the opening / closing door 103 is closed. do.

The locking column 600 is a locking column having the same structure as that of the first embodiment except for the permanent magnet, and the fastener 650 is a lock 653 for turning and locking the inside of the bent portion of the slider 620 and the locking bar. Pivots 653 and includes handles 651 and 652 that vertically move the locking post 653 so as to be closer or further away from the opening and closing door 103.

As shown in FIG. 6B, the fastener 650 is a screw 654 connected to the rotation knob 651, and a fastener 653 fastened to the screw 654 to move in the longitudinal direction of the screw 654 by rotation. ), A case 655 having a long hole 666 formed to surround the screw 654 and protruding laterally and moving in the longitudinal direction of the screw 654, and both ends thereof having a semicircle shape. 655, the locking handle 652 is wrapped around the rotation handle 651, the coil spring 667 is wrapped around the screw 654 and the both ends are in contact with the rotation handle 651 and the locking table 653, The outer side of the case 655 includes a sleeve 668 having a flange, and a nut 670 fastened to the male screw portion 669 formed around the sleeve 668.

The fastener 650 is fastened to the opening and closing door 103, and inserts the sleeve 668 into the through hole 105 formed in the opening and closing door 103 and fastens the fastener 650 by fastening the nut 670 on the opposite side. .

In this state, when the closing door 103 is closed, the locking stand 653 is located inside the bent portion of the slider 620, and when the locking knob 652 is rotated, the locking stand 653 is turned according to the rotation of the case 655. While being fastened to the bent portion of the slider 620.

However, when the locking member 653 is inserted into the inner surface of the bent portion and is not in close contact with the inner surface of the bent portion, the opening and closing door 103 flows by a distance between the locking member 653 and the bent portion and generates noise. In this case, when the screw 654 is rotated by rotating the rotary knob 651, the locking stand 653 moves in the longitudinal direction of the screw 654, and is in close contact with the inner surface of the bent portion.

On the other hand, the coil spring 667 provides a resilient force in the direction away from the locking knob 653 rotation knob 651.

[Example 5]

When the locking post of the fifth embodiment described below is compared with the locking post described in the fourth embodiment, the tip of the bent slider is in contact with the inner side of the opening and closing door. The components are the same or similar. Thus, the same or similar components are given the same or similar reference numerals as those given to the locking post described in the fourth embodiment, and detailed description thereof will be omitted.

In the drawings, Figure 7a is a schematic view showing a sliding panel support with a lock of the fifth embodiment according to the present invention, Figure 7b is an opening and closing door is fastened to the sliding panel support with a lock shown in Figure 7a The state is a sectional view shown.

As shown in FIG. 7A, a female screw hole 723 is formed at a bent portion of the tip of the slider 720 in contact with the inner surface of the opening / closing door 103.

As shown in FIG. 7B, the through-hole 105 is formed at a point corresponding to the female screw hole 723 of the lock column 700, and the through-hole 105 of the open / close door 103 is formed. The bolt 110 is inserted into it and is rotatably fixed. More specifically, in the pillar of the bolt 110, a groove 111 is formed along the circumference of the bolt pillar in close proximity to the head of the bolt 110. The bolt 110 is inserted into the through hole 105 of the opening and closing door 103, the PVC washer 113 is fitted to the bolt 110 is located in the groove 111. Then, as shown in FIG. 7B, the opening and closing door 103 is positioned between the head of the bolt 110 and the washer 113, and the bolt 110 is rotatable without being separated from the opening and closing door 103.

In this state, when the closing door 103 is closed and the bolt 110 is rotated, the bolt 110 is fastened to the female screw hole 723 formed in the slider 720 to prevent the opening and closing of the door 103.

Of the plurality of embodiments described above, the fixing piece extending to the opening and closing surface of the holder of the three holding pieces formed on the holder end of the hinge support and the locking support can be fixed to the inner surface of the enclosure by bending inward from the outside of the holder. .

As described in detail above, the slide-type distribution board support of the present invention can be corrected so that the opening and closing door can completely close the opening of the enclosure by adjusting the length of the support even if the opening and closing door is stretched.

In addition, a magnet is attached to the lock column, so that the closed door can be kept closed without being opened by the magnetic force of the magnet. In some cases, a locking device may be installed to prevent the door from opening and closing.

In addition, the sliding cabinet support of the present invention is the first long hole formed in the holder when the position of the support is displaced due to the impact occurs in opening and closing the opening or closing door, or when the operator does not place the support in the correct position during the assembly process There is an advantage that the position of the support can be corrected by the simple distribution panel assembly.

Although the technical idea of the slide-type distribution board support of the present invention has been described above with reference to the accompanying drawings, this is illustrative of the best embodiment of the present invention and is not intended to limit the present invention.

Claims (12)

In the distribution board support for supporting both the enclosure 101 and the opening and closing door 103 for opening and closing the opening of the enclosure 101 is supported so that the opening and closing door 103 is turned, The hinge piece 241 is fixed to the inner surface of the opening and closing door 103, the slider 220 is hinged to one side, A channel is formed so that the slider 220 is inserted and slides, and a long hole 217 penetrating the inner and outer surfaces of the channel is formed in the longitudinal direction of the channel, and one end of which is fixed to the enclosure 210. )Wow, One side is fixed to the slider 220 by penetrating the long hole 217 of the holder 210 and the fixing member 230 for pressing the slider 220 to the holder 210 to fix the slider 220. Sliding slide panel for holding characterized in that it comprises a. In the distribution board support for supporting the opening and closing door 103, one end is fixed to the enclosure 101 and the other end is in contact with the opening and closing door 103 closing the opening of the enclosure 101, A slider 320 formed with a locking portion to fasten the locking means 360 to one end passing through the through hole formed in the opening and closing door 103; A channel is formed to slide and move the slider 320. A long hole 217 penetrating the inner and outer surfaces of the channel is formed in the longitudinal direction of the channel, and one end of the slider 320 is fixed to the enclosure 101. Holder 310, One side is fixed to the slider 320 by penetrating the long hole 217 of the holder 310 and the fixing member 330 for pressing the slider 320 to the holder 310 to fix the slider 320. Sliding slide panel for holding characterized in that it comprises a. The method according to claim 1 or 2, Fixing pieces 213 are bent at end portions of the holders 210 and 310 fixed to the enclosure 101 in the outward direction of the holders 210 and 310, and each of the fixing pieces 213 is formed to be bent. Sliding-type distribution board props, characterized in that the formed one long hole 215 disposed in a right direction. The method according to claim 1 or 2, The fixing members 230 and 330 are bolts 231 and 331 and penetrate the long holes 217 of the holders 210 and 310 and are fastened to the sliders 220 and 320. landlord. The method according to claim 1 or 2, The recessed portion 219 is formed along one of the surfaces of the slider 220 and 320 and the holders 210 and 310 along the longitudinal direction of the channel, and the other side is provided with the recessed portion 219. Sliding-type distribution board struts, characterized in that the protrusion 229 is inserted. The method of claim 2, One end of the slider 320 is bent, the lock 323 which is the locking portion fixed to the outer surface of the bent portion through the through hole 105 of the opening and closing door 103, characterized in that for landlord. The method of claim 2, One end of the slider 320 is bent, the slide for the distribution panel, characterized in that the permanent magnet 350 is fixed to the inner surface of the bent portion. The method of claim 2, One end of the slider is characterized in that the through-hole 423 is a locking portion is formed. The method of claim 2, A locking piece 560 having a through hole 562 is coupled to the hinge 540 at one end of the slider to pivot about the hinge 540 to penetrate the through hole 105 formed in the opening / closing door 103. Sliding panel for props characterized in that. The method of claim 2, One end of the slider is bent, A fastener 600 for pivoting the hooked portion of the slider, the fastener 600 having a locking stand 653 movable vertically to be closer to or farther from the opening and closing door 103 is fastened to the opening and closing door. . The method of claim 10, The fastener 600 is a screw 654 connected to the rotary handle 651, a locking member 653 which is fastened to the screw 654 to move in the longitudinal direction of the screw 654 by rotation, and the screw A case 655 which surrounds the 654 and the locking stand 653 protrudes laterally and is movable in the longitudinal direction of the screw 654, and a case 655 having a long hole 666, and both ends thereof in a semicircular shape. A lock handle 652 connected to the rotation handle 651 to surround the rotation handle 651, and a coil spring 667 positioned at both ends of the locking handle 651 and the both ends of the rotation handle 651 and the locking stand 653. And a sleeve 668 having a flange formed on an outer side of the case 655. The method of claim 2, One end of the slider is bent to contact the inner surface of the opening and closing door 103, the female contact hole 723 is formed on the surface in contact with the opening and closing door 103, The through-hole 105 is formed in a point corresponding to the female threaded hole 723 of the slider and the bolt 110 is rotatably positioned in the through-hole 105 of the open / close door 103. A slide type distribution board support, characterized in that is fastened to and disconnected from the female threaded hole (723) of the slider.

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