JP3395496B2 - Distribution board and load storage device using the same - Google Patents

Description

Detailed Description of the Invention

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a distribution board for distribution, which houses electric wire conductors derived from a distribution board for main lines and supplies electricity to each load, and a load storage device using the distribution board. Regarding

2. Description of the Related Art Conventionally, in order to supply electricity to each load, an electric wire conductor is led out for each load from a distribution board attached to a wall surface and connected to each load as it is. in this case,
There is a problem that the wiring work of each electric wire conductor is troublesome.
Therefore, a double floor is formed by arranging a floor member from a floor base through a predetermined space, and a distribution board for dispersion is arranged in this double floor, and a main line branch installed on the wall surface. The electric wire conductors drawn from the board are drawn into the distribution board for dispersion in the double floor,
In some cases, wire conductors were derived from the distribution board for dispersion for each load and connected to each load. On the other hand, even in the same double floor,
There is also one in which a part of the floor member is cut out, the flange portion of the box body having an opening on one surface is locked at the opening edge of the floor member, and the lid body is covered on the opening surface side of the box body.

Among the distribution boards described above, in the case where the distribution board is completely accommodated in the double floor, it is confirmed where the box body is accommodated in the double floor. However, there is a problem that the work of operating the breaker inside the box is troublesome. Also, in the case where a part of the floor member is cut out, the flange of the box is locked to the opening edge of this floor member, and the lid is attached to the box, where in the double floor Although it can be immediately confirmed whether or not it has been stored in, the floor member has to be cut out in accordance with the flange portion of the box, and there is a problem that the work of disposing the box is troublesome. The present invention has been made in view of the above circumstances, and an object thereof is to facilitate the work of operating a breaker and to easily store the distribution board and a load using the distribution board. To provide a storage device.

In order to solve the above problems, a distribution board according to a first aspect of the present invention is a distribution board in which a breaker is arranged and a pair of four circumferences of the bottom board which are erected from opposite directions on at least both sides. In a distribution board provided with a side plate, a breaker storage body provided with ear pieces protruding outward to each of the pair of side plates, and a lid body disposed opposite to the bottom plate of the breaker storage body and covering the breaker. the ears are formed at the protruding member which is freely mounted removably to the breaker container, before
The cover body is a cover body that closes the breaker and the cover body.
On both sides in the direction between the pair of side plates with the protruding members attached
It is configured to include two retractable lid members that cover the material . According to a second aspect of the distribution board, the projecting member of the first aspect is provided with a long hole extending in a direction projecting from the side plate of the breaker housing. According to a third aspect of the present invention, in the distribution board according to the second aspect, the protruding member of the second aspect is a mounting piece having a fixing piece attached to a side plate and the elongated hole that is connected to the fixing piece and protrudes outward. And a reinforcing piece extending from both sides of the mounting piece in the extending direction of the side plate. According to a fourth aspect of the present invention, in the distribution board according to the third aspect, the projecting members of the third aspect are attached to both sides of the pair of side plates, and the lid body has four corners as a mounting piece and a reinforcing piece of each projecting member. It is configured to be attached to the breaker storage body in a state of abutting engagement. Load storage device according to claim 5 includes a base erected from the floor, and a plurality of loads which are attached to both sides of the base across the base, the breaker at the ceiling near than these loads The distribution board according to any one of claims 1 to 4, which is attached to the base with the operation side of the above as the ceiling direction.

BEST MODE FOR CARRYING OUT THE INVENTION The distribution board of the present invention will be described below with reference to FIGS. That is, as shown in FIG. 1, this distribution board includes a breaker housing 4 having a breaker 1 and a breaker housing 4 having an opening on one surface by a four-sided plate 3 standing upright from four circumferences of the bottom plate 2, and The inner cover 5 that is attached to the breaker housing 4 and closes the breaker 1 with the handle of the breaker 1 protruding, and the inner cover 5 on the outer periphery of the inner cover 5
The outer cover 6 that is placed facing the bottom plate 2 of the box 4 with the cover 6
(A lid), and. Breaker storage 4
Is a breaker attaching member that attaches the inner lid attaching members 7 and 7 that attach the inner lid 5 to both sides of the bottom plate 2 in the longitudinal direction, and attaches the breaker 1 to the center of the bottom plate 2 in the longitudinal direction. 8
Is stuck. Four side plates 3 standing from the four sides of the bottom plate 2
Has a pair of opposite side plates 3a, 3a formed larger than the other pair of side plates 3b, 3b.Each of the pair of side plates 3a, 3a has a protruding member 9 that serves as an ear piece. It is detachably attached. In addition, the outer lid 6 (lid) is attached to the tips of the other pair of side plates 3b, 3b of the four-side plate 3.
An attachment long hole 10 for attaching is formed. In addition,
Reference numeral 11 is an insertion hole through which an electric wire conductor connected to each breaker 1 is inserted. The protruding member 9 includes a fixing piece 12 attached to the side plate 3 of the breaker storage body 4, a mounting piece 13 connected to the fixing piece 12 and protruding to the outside of the breaker storage body 4, and this mounting piece 9. 13
Reinforcement piece 1 formed by extending from both sides of the side plate 3 in the extension direction
It consists of 4,14. The fixing portion 12 has two attachment holes, and the attachment portion is attached to the side plate 3 of the breaker accommodating body 4 by passing a screw through the attachment holes. The mounting piece 13 is formed with an elongated hole 13a extending in a direction projecting from the side plate 3 of the breaker storage body 4, and the breaker storage body 4 is removed by inserting screws according to the intervals of the opening surfaces of various members. The breaker housing 4 can be easily worn and the mounting position of the breaker housing 4 can be easily adjusted. This protruding member 9
As shown in FIG. 2, the outer plates 6 are attached to both sides of the pair of side plates 3a, 3a, and the outer cover 6 is in contact with the mounting pieces 13 and the reinforcing pieces 14 and 14 of the protruding members 9 at their four circumferences. It is attached to the breaker housing 4 in the engaged state so that the outer lid 6 does not shift from the breaker housing 4. Further, by providing the reinforcing pieces 14 and 14 on both sides of the mounting piece 13, it is possible to prevent the mounting piece 13 from being deformed when the mounting piece 13 is mounted on the opening edge of various members. The breaker housing 4 can be firmly attached. As shown in FIG. 1, the inner lid 5 is formed by bending a single iron plate and has a breaker in the approximate center.
1 has a window hole 15 through which the handle is projected, and fixing pins 16 and 16 which can be moved back and forth for attaching to the inner lid attaching members 7 and 7 are attached to both sides in the longitudinal direction. The fixing pin 16
As shown in FIG. 3, the tip is formed in a bifurcated shape, and by pressing operation, the tip bites into the attachment hole 7a of the inner lid attaching member 7, and the inner lid 5 is fixed to the breaker container 4. Is able to. The outer lid 6 (lid) is
As shown in FIG. 1, a lid main body 17 for closing the breaker 1 and a pair of side plates 3a having a protruding member 9 attached to the lid main body 17.
It is composed of two retractable lid members 18 and 18 that cover the projecting member 9 on both sides in the direction between 3a. The lid main body 17 is formed in a substantially U shape in the longitudinal direction, and eight through holes 17a for screwing the respective lid members 18 and 18 are formed in the hanging pieces on both sides in the longitudinal direction, and at the same time, the breaker housing 4 is provided. Two keys 19 and 19 that engage with the attachment slots 10 and 10 are provided, and the outer lid 6 can be attached to the breaker housing 4 by rotating each key 19 and 19. . The key 19 is an outer lid as shown in FIG.
The operating portion 19a is disposed outside of the outer cover 6 and the rotating portion 19b disposed inside of the outer lid 6 and connected to the operating portion 19a. As shown in FIG. By rotating the rotating portion 19b, the hooking piece 19c of the rotating portion 19b engages with the attachment long hole 10 of the breaker housing 4 to attach the outer lid 6 to the breaker housing 4. You can do it. As shown in FIG. 6, one of the two lid members 18, 18 is attached to the lid body 17, and two of the eight through holes 17a are two through holes.
There are two screw holes 18a that overlap with 17a, and by screwing a screw from the through hole 17a of the lid body 17 to the screw hole 18a,
Each is attached to the lid body 17. In this distribution board, as shown in FIG. 7, the breaker container 4 is normally attached to the opening edge of the member 20 with no gap between the side plates 3a, 3a. When attaching the breaker storage body 4 to a member with a large protrusion, attach the protruding member 9 with a large protrusion amount to the side plates 3a, 3a of the breaker storage body 4 as shown in FIG.
As shown in FIG. 9, the breaker housing 4 can be attached to the member 20 through a predetermined gap between the side plates 3a, 3a and the member 20. According to the present embodiment, the breaker housing 4 is formed into a box shape having an opening on one surface by the bottom plate 2, the pair of side plates 3a, 3a, and the other pair of side plates 3b, 3b.
2 and a pair of side plates 3a, 3a which stand upright from both sides of the bottom plate 2 and to which the protruding member 9 is attached. Also, two protruding members 9 are attached to the pair of side plates 3a, 3a of the box, but if one is attached to each of the four corners, one or more are attached to the center. But good. next,
1 and 2 show a load storage device using the distribution board of the present invention.
It will be described based on 1. That is, this load storage device shows an island, which is a group of pachinko machines 21 on which a plurality of pachinko machines 21 are installed as loads, and as shown in FIG. 10, from a distribution board 22 for main lines attached to a wall surface. The electric wire conductor 23 is led out, the electric wire conductor 23 is drawn into the distribution board A for distribution of the present invention, and the branching electric wire conductors 24 are connected from the distribution board A to the respective pachinko machines 21 so that each pachinko machine 21 To supply electricity to. As shown in FIG. 11, this load storage device includes a base 25 standing upright from the floor, and a plurality of pachinko machines 21 (loads) attached to both sides of the base 25 with the base 25 sandwiched therebetween. , A distribution board A for dispersion that is attached to the base 25 with the breaker operating side facing the ceiling closer to the ceiling than the pachinko machine 21.
And are equipped with. The distribution board A is attached to the base 25 as shown in FIG. 7 or 9. According to the present embodiment, the load storage device stores a plurality of pachinko machines 21, but it may be used for loads other than this.

According to the distribution board according to the first aspect of the present invention, there is provided a bottom plate having a breaker and a pair of side plates standing upright from at least opposite sides of the four circumferences of the bottom plate. In a distribution board provided with a breaker storage body each provided with an ear piece projecting outward, and a lid body arranged to face the bottom plate of the breaker storage body and covering the breaker, the ear piece is a breaker storage body. It is formed of a protruding member that is detachably attached, and the lid body includes a lid body that closes the breaker and a lid body.
Direction between a pair of side plates with protruding members attached to the lid body of
From two retractable lid members that cover the protruding member on both sides of the
As it is configured, the storage position of the breaker housing can be easily visually confirmed by locking the ear pieces of the breaker housing on the opening surfaces of various members for installing the distribution board, and the breaker can be operated accordingly. The work to do can be facilitated. Also, if the opening surface of the various members for installing the distribution board becomes large, the breaker housing can be made into various sizes by attaching a protruding member that has a large amount of projection from the side plate of the breaker housing to the breaker housing. Can be attached to the opening surface of the power distribution board, and the distribution board itself can be easily stored in various members . In addition, even if the protrusion amount of the protrusion member changes, the protrusion always
There is an effect that the cover can cover the member and the appearance is improved . According to the distribution board according to claim 2, since the projecting member is formed with the elongated hole extending in the direction of projecting from the side plate of the breaker housing, the elongated hole is formed in accordance with the intervals of the opening surfaces of various members. The breaker housing can be attached by penetrating the screw, and in addition to the effect according to claim 1,
This has the effect of facilitating the attachment position adjustment of the breaker housing. According to another aspect of the distribution board, the projecting member includes a fixed piece attached to the side plate, a mounting piece that is connected to the fixed piece, and has the elongated hole that projects outward. Since the reinforcing piece is formed by extending from both sides of the placing piece in the extending direction of the side plate, the placing piece of the protruding member is placed on the opening edge of various members. It is possible to prevent the pieces from being distorted, and in addition to the effect described in claim 2, there is an effect that the breaker housing can be firmly attached. According to the distribution board of claim 4, the projecting members are attached to both sides of each of the pair of side plates, and the four corners of the lid are in contact with the mounting pieces and the reinforcing pieces of the projecting members. Since it is attached to the breaker storage body in a combined state, in addition to the effect of the third aspect, there is an effect that the lid body does not shift from the breaker storage body. According to the load receiving device according to claim 5, a base erected from the floor, and a plurality of loads which are attached to both sides of the base across the base, ceiling near than these loads 5. The distribution board according to any one of claims 1 to 4, which is attached to the base with the operating side of the breaker facing the ceiling. Can be installed on the distribution board for distribution that is attached to the base by lowering it from the ceiling direction, and electricity can be supplied to each load from this distribution board, making the load power supply system compact. It has the effect of being able to.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view in which the thing of FIG. 1 is assembled.

3 is a partially cutaway exploded perspective view showing the inner lid of FIG. 1. FIG.

4 is a partially cutaway exploded perspective view showing an outer lid (lid) of the one shown in FIG. 1. FIG.

FIG. 5 is a side view showing a state in which the outer lid (lid body) of FIG. 4 is attached to the breaker storage body.

6 is a partially cutaway rear surface exploded perspective view showing an outer lid (lid) of the one shown in FIG. 1. FIG.

7 is an explanatory view of attaching the breaker storage device of FIG. 1 to a member.

8 is an exploded perspective view showing a state in which the protruding member of FIG. 1 is changed.

FIG. 9 is an explanatory view of attaching the breaker storage device of FIG. 8 to a member.

FIG. 10 is an explanatory view showing a load storage device using the distribution board of the present invention.

FIG. 11 is a specific explanatory diagram of that of FIG. 10;

[Explanation of symbols]

1 breaker 2 Bottom plate 3 side plate 4 breaker storage 6 Outer lid (lid) 9 Projecting member 12 fixed piece 13 Placement piece 13a long hole 14 Reinforcement piece

Continuation of the front page (72) Inventor Takeshi Horikawa 8 952 Nakanogawa Nakanogawa, Nakatsugawa, Gifu Prefecture Tokai Giken Kogyo Co., Ltd. (56) References 53-93636 (JP, U) 158610 (JP, U) Actual exploitation Sho 57-182484 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) H02B 1/04 H02B 1/26-1/52

Claims (5)

(57) [Claims] 1. A breaker having a bottom plate having a breaker and a pair of side plates standing at least on opposite sides of the four circumferences of the bottom plate, and each pair of side plates having an ear piece protruding outward. In a distribution board provided with a storage body and a cover body that is arranged to face a bottom plate of the breaker storage body and covers the breaker, the ear pieces are formed by projecting members that are detachably attached to the breaker storage body. The lid is a
Attach the lid body that closes the mosquito and the protruding member to this lid body.
Flexible to cover the protruding member on both sides in the direction between the pair of side plates
A distribution board characterized by comprising two lid members . 2. The distribution board according to claim 1, wherein the projecting member is formed with an elongated hole extending in a direction projecting from a side plate of the breaker housing. 3. The protruding member includes a fixing piece attached to a side plate, a mounting piece that is connected to the fixing piece and has the elongated hole protruding outward, and both sides of the mounting piece. The distribution board according to claim 2, wherein the distribution board is formed of a reinforcing piece extending in the extending direction of the side plate. 4. The breaker is attached to both sides of each of a pair of side plates, and the lid body is broken with the four corners thereof abuttingly engaged with a mounting piece and a reinforcing piece of each protruding member. The distribution board according to claim 3, wherein the distribution board is attached to a storage body. 5. A base erected from the floor and the base is sandwiched.
Load on both sides of the base and
The operation side of the breaker should be closer to the ceiling than the load
The distribution board according to claim 1, which is attached to a base.
And a load storage device .