JP2552233Y2 - Wire gutter for thin electrical equipment - Google Patents

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to a thin line gutter for electric equipment of a building, more specifically, a surface on a wall or a pillar, which is located on the same plane as the surface of a finishing board. On the other hand, the present invention relates to a thin line gutter for electric equipment which is capable of storing and installing wiring devices such as VV cables, outlets, switches, and terminal blocks, and is particularly suitable for a dry method.

(Conventional technology) Conventionally, electrical wiring is applied to a concrete wall by connecting a conduit pipe (conduit tube) to a reinforcing bar constituting the wall with a number line before placing the concrete, and a lid is attached to an end of the conduit tube. A means was provided in which a solid mass such as foamed styrene was provided so as to form a recess for accommodating the outlet box so that the mounting portion was exposed on the surface, and the conduit was buried in the concrete by concrete staking in the frame work. . In addition, a joint frame is applied to the surface of the outlet box at the time of interior work, and when a finishing board is provided on the wall surface, it is necessary to provide an opening facing the outlet box on the board.

In addition, for a wall or a pillar using a lightweight steel frame as a base material, a reinforcing frame is erected between the studs that are the wall base material before the board is attached, and an outlet box is fixed thereto, and a stud is provided. A conduit pipe or a cable is appropriately disposed between them, and when a board is further provided, a means for providing an opening facing the outlet box has been adopted in both of the board for lower bonding and the finished board.

At present, these means do not expose the equipment, that is, they are almost always adopted as preferable and effective in terms of appearance, but in each of the above conventional means, the former is used for concrete casting. Prior to the installation of reinforcing boards and formwork, etc., the latter had to be carried out between the standing of the studs, prior to the mounting of the underlaying and finishing boards.

(Problems to be Solved by the Invention) Therefore, according to the above-mentioned conventional means, it is necessary to perform the work within a short time between the arrangement of the reinforcing bars, the formwork assembly, the stud assembly, etc., and the time for securing the opening of the finishing material. It is difficult to select the construction time, and there is little flexibility, so there is a drawback that rushing work is often neglected. Was also impossible.

By the way, recently, there are a wide variety of electrical appliances used in buildings, and in addition to lighting, many air conditioners, electric, electronic office equipment, etc. are installed, so many outlets and switches are required, Often, the location of these devices and equipment is changed from the original schedule, and despite the fact that it is likely to increase or change the wiring and equipment,
Heretofore, there was a disadvantage that this need could hardly be met.

Therefore, the present invention is based on the principle that the main component is a simple and simple structure, and the number of components is extremely small, while it is easy to select the time of construction and easily change the position and increase of wiring and instruments. It is an object of the present invention to provide an inexpensive and easy-to-install thin line gutter for electric equipment, which can be easily applied to flat surfaces and corners regardless of walls and columns.

(Means for Solving the Problems) In order to achieve the above object, in the thin line gutter for electric equipment of the present invention, instruments such as a conduit pipe, an outlet, and a switch are embedded in a concrete wall or a board. Unlike conventional means, it does not have any adverse effect on skeleton work or base material assembly work,
It is easy to set up the construction work, the construction period can be accurately maintained, the work of reworking concrete walls and boards due to changes in wiring work is eliminated, there is no damage to the skeleton walls and boards, and furthermore the wiring and fixtures are added and the position of Changes can be made irrespective of the progress of the construction of the concrete skeleton or foundation material, etc., and can be easily handled, so that a remarkable effect can be achieved.Basically, the retrofitting method, that is, skeleton construction or wall foundation material The construction work and the wiring work are not related, and the electric wiring can be performed after the completion of the skeleton work or the wall base material and the ceiling base material assembling work. In concretely implementing the basic technical concept with the above object, the following measures were taken in the thin gutter for electric equipment of the present invention.

That is, a connecting frame (3) having a U-shaped cross section that forms the entire length or a partial bottom of the attached portion having a predetermined size and is fixed to the surface of the concrete body (W) or the base material (20) for wall construction. A vertically extending through member (2) having a length extending over the entire length of the attached portion and being attached to the left and right sides of the connecting frame (3) in parallel with each other, and a stopper (7) for these two through members (2). ) And a lid member (4) for releasably engaging left and right stoppers (12) to close the front space between the two through members (2). At both ends of the bottom portion, there are provided a pair of protrusions (3a) integrally rising in the same direction, and the protrusions (3a) are provided with long holes (8) in the front-rear direction. In addition, the through member (2) has an open portion between the two through members (2) over its entire length on the base side. A pedestal portion (6) having a C-shaped cross section directed toward the middle is provided integrally with the stopper (7) on the other end side, and the pedestal portion (6) and the connecting frame (3) are formed integrally. A bolt and a nut are provided over the elongated hole (8) formed in the protruding piece (3a), and the through member (2) is provided.
The stopper (12) of the lid member (4) is configured such that both ends in the width direction of the lid member (4) are integrally bent in the same direction. It is provided integrally with the tip of the bent portion (11).

When the attached portion is a concrete frame, it may be directly fixed to the connection frame and the surface of the frame (exposed concrete surface), and when the wall is a lightweight steel frame as a base material, As an attachment, a U-shaped or L-shaped cross-section connecting plate (29) provided with rising pieces which are fixedly connected to the side surfaces of the stud (20) on the left and right, respectively.
A), (29B) connecting member (21), or flat or L-shaped connecting plate (22A), (22B), one side is attached to the left and right end of the connecting plate, and the other side is It is convenient to employ a connecting member (21) formed by a pair of connecting frame plates (25) which are fixedly connected to the side surfaces of a pair of studs (20) arranged side by side. It is convenient to adopt a flat plate as the connecting plate for a flat portion of a wall obtained by using this lightweight steel frame as a base material, and to adopt an L-shape for a protruding corner.

(Operation) The left and right through members (2) are connected to the left and right of the connecting frame (3) over the entire length in the longitudinal direction or at predetermined intervals, and are assembled into a gutter or ladder shape. ) ... is on the concrete body surface or studs (2
0). Thus, a space (A) is formed between the left and right passing members, so that the same VV cable as that used for rolling the ceiling can be passed through as it is.

Then, when the lid member (4) is pressed by the stopper (12) from the front of the space (A) between the two through members (2), the lid member (4) is used by the stoppers (7) and (12). To close the space (A) to obtain the wire gutter (a).

To position the surface of the lid member (4) on the same plane as the surface of the board, the connecting member (2) passes through the connecting frame (3).
This is done by adjusting the position back and forth.

If the cover member (4) is a plate having the same size as the surface of the outlets and switches, the plate is removed, and another plate to which the outlets and switches are fixed is attached. By fastening together, it is easy to increase the number of instruments and vice versa, and to abolish it easily.

(Example) An example of the present invention is described below.

FIG. 1 shows a case where a thin gutter for electric equipment according to the present invention is provided in a room, (1) a board stuck on a wall surface,
(1 ') is a board stretched on a ceiling base material (not shown).
(A) is a line gutter incorporated in the board (1), (a ₁ )
(A ₂ ) is integrated at another position on the board, or (a ₃ )
Indicates the one incorporated in the corner.

FIGS. 2 to 8 are a perspective view and a sectional view, respectively, specifically showing a structure in which a wire gutter is attached to a wall. FIGS. 3 and 4 both show a GL on the surface of a concrete frame (W). Apply the bond,
FIGS. 5 to 8 show the case where the present invention is applied to a wall obtained by attaching a board to a wall obtained by attaching a board to the wall, and FIGS.

The line gutters (a) to (an) according to the present invention are mainly composed of a single component composed of three members, or by adding a little attachment thereto, as shown in each example of the drawings. It is configured to be applicable to any wall (or column).

As shown in FIG. 2A, the three members include a pair of left and right through members (2) and (2), and these through members (2) and
(2) is a U-shaped cross-section connecting each other, and a connecting frame that forms the entire length or a partial bottom of the attached portion (in the example shown, a case where a partial bottom is formed) (3). · And a lid member (4) which is disengaged from the through members (2) and (2)
And

The through member (2) has a length from the floor surface to the ceiling base material (not shown), preferably from the ceiling slab, and has a bolt ( A pedestal (6) having a C-shaped cross section into which the head of (5) is fitted is integrally provided over its entire length, and a stopper (7) for locking the lid member (4) is integrally provided at the other end. Is provided.

The connecting frame (3) is a rectangular flat plate, and both ends in the longitudinal direction are raised approximately 90 degrees in the same direction to form a pair of projecting pieces (3).
a), (3a), these protruding pieces (3a), (3a)
Elongate holes (8) and (8) project in the front-rear direction, that is, in the horizontal direction orthogonal to the vertical direction of the through member (2),
Here, the bolt (5) is inserted, and the nut (9) is tightened to connect the through member (2) with the protruding piece (3a) in contact with the inner surface of the pedestal (6). And
A plurality (preferably four) of the connecting frames (3) are connected to the through member (2) at predetermined or appropriate intervals in the vertical direction, and have a ladder-like appearance when viewed from the front. The flat plate portion (3b) of the connecting frame (3) is fixed to a concrete wall (W) or a stud (which will be described later) which is a board mounting member of a wall base material. Insertion holes (10) and (10) for two mounting screws are formed at predetermined intervals in the left-right direction, and these insertion holes (10) and (10) are formed as long holes along the vertical direction. . In order to form a connecting frame over the entire length of the attached portion, a U-shaped cross section having a length from the floor surface to the ceiling base material or the ceiling slab is adopted.

The lid member (4) is formed by bending both sides in the width direction of a thin long plate such as a thin iron plate, a steel plate, etc. in the same direction by approximately 90 degrees, and having short bent portions (11) and (11) in cross section. A U-shape, including at least a length from the floor to a ceiling board surface equivalent height including at least a plate for an outlet and a switch (4A) and a metal plate (4B); Stops (12), (12) are provided integrally at the tip of the bent part (11), (11). These stops (12), (12)
Engages with the stoppers (7) and (7) provided on the through members (2) and (2), respectively, to fasten the lid member (4) to the through members (2) and (2). It is to let.

The two plates (4A) and (4B) each have a size of about 15 cm in the vertical direction as shown in FIG. 2 (b) and are separate from the lid member (4) main body. The outlet plate is engaged with the through members (2) and (2) at a position near the floor and the switch plate is located at a position of about 120 to 130 cm above the floor. Openings (4a), (4b) equal to the surface area of each outlet and switch on these outlets or switch plates
After a switch and an outlet are mounted on the inner surface of the plate facing the opening, a plate (13) serving as a decorative cover is screwed so as to close the opening of the switch and the outlet. The mesh plate (4B) is a plate for engaging with a switch or an outlet installation site that is not necessary for the future so as to be able to cope with the expansion in the future. It is sufficient to remove the switch from 2) and provide a switch or an outlet as described above.

The wire gutter (a) as described above is connected to a concrete wall (body)
(W) will be described.

First, as shown in FIG. 3, to attach to the flat portion (O), apply the GL bond (14) and stick the board (1) so as to avoid the surface of the line gutter attached portion, Thus, a shallow gap (about 120 mm in width, about 30 to 50 mm in depth) is formed between the boards (1) and the wall surface for the addition of a wire gutter. Next, on the concrete wall (exposed surface) (W) of the attached portion, the connecting frame (3)
・ A pair of left and right anchor plugs (15) are driven in accordance with the vertical distance of the connecting frame (3) connecting the through members (2) and (2) to the wall (W). Then, the bolt (B) is screwed into the anchor plug (15)... Through the bolt insertion holes (10), (10) and fixed. On this occasion,
The relative positioning of the bolt (B) with respect to the anchor plug (15) is adjusted by the elongated holes (10), (10) and the opening of the base (6), and the lid member (4). The level adjustment between the surface of (1) and the surface of the left and right boards (1) is adjusted by the protruding pieces (3a) and (3a) of the connecting frame (3).

In this way, the cover member (4) is fastened to the through members (2) and (2) attached to the concrete wall (W) by engaging the stoppers (7) and (12) with each other.

Since the internal space (A) of the wire gutter (a) communicates with the space above the ceiling, the lid member (4) or the metal plate (4B) is removed from the through members (2) and (2) when used.
VV cable (V) from above the ceiling in the interior space (A)
Is connected vertically to the floor as it is, and the switch or outlet attached to the switch or outlet plate (4A) is connected to the switch and outlet plate (4A). (4) is engaged with the through members (2) and (2) to complete the attachment.

Note that the wire gutter (a) and the board (1) can be added in parallel regardless of whether they are attached to the wire gutter (a) or the board (1), and either one can be selected as needed. Further, the wiring of the VV cable (V) to the internal space (A) may or may not be performed at the time of attaching the wire gutter (a), or the VV cable (V) of a switch or an outlet.
The connection after the connection and the attachment to the plate can be appropriately selected, and can be carried out without necessarily following the order described above.

Next, when attaching to the corner (P) of the concrete wall (W), the GL bond (14) is applied so as to avoid the surface of the corner (P), and the board (1) is attached. And two flat portions (P ₁ ) between the boards (1) sandwiching the protruding corner (P),
Line gutters (a) and (a) are attached to (P ₂ ) as described above.

As shown in the figure, it is convenient to use a corner member (16) having a square cross-section and extending through the outside of the butted portion of the two wire gutters (a) and (a). The illustrated corner member is composed of a male member (16A) and a female member (16B), and both are configured to be able to be engaged and fastened with the same configuration as the stoppers (7) and (12). The male member (16A) has a C-shaped cross section and is fixedly connected to the outer surface of the adjacent through members (2) and (2) with mounting screws (B ₁ ). The female member (16B) also has a square C-shape, and a pair of locking pieces (18), which are integrally protruded from the inner surface, and a stop ( Although 19) is provided, other corner members having various shapes and structures can be adopted as needed. For example, the sides along the outer surfaces of the two-way members (2) and (2) and the outer ends of both sides can be used. In addition to the one formed integrally with the oblique sides connected in a straight line, it may be a square pillar that is not divided into two as described above.

Next, a case will be described in which a lightweight steel frame is adopted as a wall base material (generally referred to as a light iron construction method), and a light iron frame is provided on a wall which is provided with a board attached thereto.

FIG. 5 and FIG. 7 show the case of mounting on the flat portion (O), respectively.
Fig. 6 and Fig. 8 show the case where they are attached to the protruding corner (P), respectively. In the case of the light iron method, regardless of the flat part and protruding corner,
Either way, a wire gutter (a) on the stud (20) as a wall base material
The fixing frame (3) is employed to fix the connection frame. However, the connecting frame (3) in this case is not adapted to the structure shown in FIGS. (21) is adopted.

By the way, the stud (20) generally adopts a C-shaped frame in many cases. However, when standing between the upper and lower runners (L), (L), the opening is directed in the longitudinal direction of the runner (L). (See FIGS. 5 to 8), the direction of this opening is slightly different depending on the direction.

FIG. 5 shows a flat portion (O) when the opening of the stud (20) faces the space where the wire gutter is attached, and FIG. 6 shows a similar protruding corner (P). When the screw cannot be screwed directly to the side wall of (20), the connecting member (21) can be attached in such a manner that the inward flanges on both sides of the stud opening edge are held. is there.

That is, when this connecting member (21) is applied to the flat portion (O), the insertion hole (1) is provided on the back surface of each connecting frame (3).
0) ··· Flat connecting plate (22A) attached with mounting screws (B ₂ ) inserted into it, or when applied to a protruding corner (P), they are arranged at an angle of 90 degrees to each other An L-shaped connecting plate (22B) similarly attached to the back of the connecting frames (3), (3),... Of the pair of wire gutters (a) by mounting screws (B ₂ ). In common, the Z-shaped (the stem is vertical, vertical, horizontal, right-angled) shape member (23) and L-shaped material (24) are integrated with each other by short horizontal pieces (23A), (24A). Connection frame plate (25) which is fixedly connected and stud (20)
And the other horizontal short piece (23B) of the Z-shaped profile (23) is attached to the end of the connecting plate (22A) by a mounting screw (26). B ₃ ), and the other side (24B) of the L-shaped member (24) is studded (2B).
The opening inward flange of 0) sandwiching plates with sandwiched together (26), is intended for mounting by fixing connected by screw mounting both (B _4). An insertion hole (27) for a mounting screw (B ₃ ) provided in the other horizontal short piece (23B) of the Z-shaped profile (23) is formed as a long hole in the left-right direction. (A) The mounting position can be adjusted in the left-right direction.

Therefore, when attaching the wire gutter (a) to the flat portion (O), as shown in FIG. 5, the left and right studs (20), (2)
0) on opposite sides (20A) and (20A) respectively
Connect the connecting frame plate (2
5) in synergy with the holding plate (26), then Z
On the other horizontal short piece (23B) of the letter-shaped formwork (23),
A connecting frame (3) in which the connecting plate (22A) is fixedly connected and the left and right through members (2) and (2) are connected to the connecting plate (22A).
And finally, the lid member (4) is engaged and fixed to the side wall member.

In addition, when the wire gutter (a) is attached to the protruding corner (P), the protruding corner (P) is sandwiched as shown in FIG. The studs next to each other (2
In steps 0) and (20), the connecting frame plate (25) and the L-shaped connecting plate (22B) are fixedly connected in this order in the same manner as above. Then
A connecting frame (3) connecting left and right through members (2), (2),... Is fixedly connected to a horizontal short piece and a vertical piece of the L-shaped connecting plate (22B). Then, the lid member (4) is engaged and fastened to the side wall member.

In this case, as shown in the drawing, the wire gutters (a) are connected to each other on the inner side of the butting portion between the inner board back surface and each of the connection frames (3) in a U-shaped cross section. Support frame (28) formed with a vertical width approximately the same as the vertical width of frame (3)
The mounting strength can be greatly improved by interposing. or,
On the outside (corner) of each line gutter (a)
As shown in the figure, it is convenient to use the corner member (16) having a square cross section.

Next, in the case shown in FIG. 7, the opening of the stud (20) is on the flat part (O) when the left and right sides are directed to the opposite side to the space where the line gutter is attached. (P), respectively, and can be screwed directly to the stud wall.

Therefore, in this case, the connecting member (21) has a flat portion (O).
In the case of applying the present invention, a connecting plate (29A) having a U-shaped cross section is formed by forming the rising side by bending the left and right ends of the flat plate by 90 degrees in the same direction. The connecting plate (29A) is attached to the connecting frame (3)... Using the through holes (10) and (10) on the rear surface with the mounting screws (B ₂ ). Further, when the present invention is applied to the protruding corner (P), an insertion hole is formed on the back surface of each of the connecting frames (3), (3),. (10) A connecting plate (29B) which is basically L-shaped and whose both ends are bent 90 degrees along the corresponding stud side surfaces, which can be mounted with mounting screws (B ₂ ) using (10) and (10). ).

When installing, connect the connecting plates (29A), (29B)
Are directly screwed to the side faces of the studs (20) facing the space where the wire gutter (a) is attached, with mounting screws (B ₄ ) respectively. Then, the left and right sides of the connecting plates (29A) and (29B) are Through member (2),
Attach the connecting frame (3) connecting the (2) to the mounting screws (B ₂ )
And finally the lid member (4) is passed through the member (2),
(2) The engagement is stopped.

Although the connecting plates (29A) and (29B) have been described as having the connecting piece portion formed integrally with the side wall of the stud (20), the present invention is not necessarily limited to such a configuration. Although not shown, the connecting plates (22A), (2A) shown in FIGS.
In the same manner as in 2B), a simple flat plate or L-shape is formed, and L-shaped connecting frame plates are fixedly connected to the ends thereof with mounting screws, and this connecting frame plate is screwed to the side wall of the stud (20). It may be replaced by means for performing. In this case, it is convenient if the mounting screw insertion hole of the connecting plate is formed as an elongated hole as shown in FIGS.

FIG. 9 shows a case where a wire gutter (a) is attached to only one surface of the protruding corner (P) and the other is a board wall.
As shown, it has the same construction and assembling procedure as in FIG.
Providing a support member (30) having a rectangular cross section between the U-shaped connecting plate (22B) and the connecting board (22B) is convenient for keeping the mounting posture of the outer board in a good condition.

 (31) in FIGS. 6, 8, and 9 is a corner bead.

Further, as means for engaging and closing the lid member (4) with the through members (2), (2), an adsorbing means as shown in FIG. 10 may be employed. Specifically, the through member (2),
A permanent magnet (7) is provided on the front side of the pedestals (6) and (6) in (2).
a) and (7a) are attached, and magnetic materials (12a) and (12a) are provided inside the bent portions (11) and (11) of the lid member (4).
Can be attached and stopped by magnetic force.

Further, in each of the drawings, the case where the present invention is applied to a wall is shown, but it goes without saying that the same effect can be obtained when the present invention is applied to a pillar.

(Effects of the Invention) The present invention is configured as described above, and has the following effects.

The line gutter component is made up of three members: a through member, a connection frame, and a lid member, and a connection member as an attachment is used as necessary, so that it can be used for both a concrete frame and a wall or pillar with a lightweight steel frame as a base material. Not only can it be applied freely, but it can be applied to any part, whether it is a flat part or a corner, so different shapes of wire gutters are formed according to the different construction means and shapes each time Compared to when
Needless to say, manufacturing and processing can be performed easily and quickly with a single specification and can be provided at a very low price.

In addition, since the relative position of the through member and the connection frame can be freely changed and fixed in the front-rear direction, in other words, the fixing part to the wall or the pillar and the locking part of the lid member are separated so that the lid is fixed to the fixing part. Because the locking part can be changed back and forth, it can cope well with changes in the thickness of the board, for example, 12 mm and 21 mm, etc. A wire gutter is obtained.

In addition, the relative position of the connecting frame (3) can be freely adjusted in the vertical direction by the pedestal (6) having a C-shaped cross section provided in the through member (2). Regardless of the condition of the wall on which the connecting frame (3) can be mounted, a beautiful and well-attached mounting state can be successfully exhibited, which contributes to increasing the commercial value.

Particularly, in the present invention, the connecting frame (3) is provided integrally with a projection (3a) for connecting the through member (2), and the through member (2) is provided with a pedestal (C-shaped section). 6) and the stopper (7) of the lid member (4) are integrally formed, and the lid member (4) is also integrally formed with the stopper (12) to the through member (2). Therefore, the three basic components constituting the wire gutter have an extremely simple structure as a whole, and have an advantage that they can be easily manufactured by means of, for example, drawing or extrusion. Yes, and of course, it can be provided at a low cost, and it is easy to carry out and put in after manufacturing, and furthermore, it is easy to assemble on site, and the work can be completed in a short time, Contribute to successfully achieve two of the intended objectives of improving workability and providing inexpensive I can offer.

In addition, even though the fixing portion and the lid locking portion are functionally separated from each other, they can be handled substantially as an integral body, so that the mounting work or the handling becomes very simple.

Therefore, in the present invention, the remarkable effects as described at the beginning, which are basically obtained by taking into account the means of retrofitting, can be more effectively exerted, and are extremely useful for thin electric equipment. It is a line gutter.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing an installed state of a wire gutter of the present invention, FIG. 2 (a) is a partially cutaway perspective view of a main part showing a basic structure of the wire gutter, and FIG. FIG. 3 is an enlarged perspective view, FIG. 3 is an enlarged sectional view of a state where the concrete wall is mounted on a flat portion, and FIG.
The figure is an enlarged sectional view of a state where it is attached to a corner of a concrete wall, and FIGS. 5 to 9 are enlarged sectional views when applied to a wall using a lightweight steel frame as a base material. 6 and 8 show the case where they are mounted on the corners, respectively, and FIGS. 9 and 9 show a modified example thereof. FIG. 10 is an enlarged sectional view of a main part showing a modification of the stopper. Description of symbols (1), (1 '): board, (2): through member,
(3) ... connecting frame, (4) ... lid member, (7) ... stop, (12) ... stop, (20) ... stud, (21) ... connecting member, (22A) , (22B) ... coupling plate, (25) ... connecting frame plate (29A), (29B) ... coupling plate, (a), (a ₁₎ ~
(A ₅ ) ... Gutter, (A) ... Inner space of gutter, (O) ...
... flat part, (P) ... protruding corner, (W) ... wall.

 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Teruaki Sugihara 3-13-8 Tamatsu, Higashi-Nari-ku, Osaka-shi, Osaka Daiko Electric Co., Ltd. (56) References JP-A-49-33195 (JP, A) Sho 154-1144 (JP, A) Sho 63-200013 (JP, U)

Claims (4)

(57) [Scope of request for utility model registration] 1. A connecting frame having a U-shaped cross section which forms a full length or a partial bottom of an attached portion having a predetermined dimension and is fixed to a surface of a concrete frame (W) or a base material (20) for wall construction. (3), a vertically long passing member (2) having a length extending over the entire length of the attached portion, and being attached to the left and right sides of the connecting frame (3), respectively, in parallel with each other, and stopping these two passing members (2). And a lid member (4) for engaging the left and right stoppers (12) with the tool (7) so as to be releasably engageable and closing the space between the two through members (2). 3)
Is provided with a pair of protruding pieces (3a) integrally rising in the same direction at both ends of the bottom part, and the protruding pieces (3a) are provided with longitudinal holes (8) in the front-rear direction. And the through member (2) extends over its entire length on the base side.
A pedestal portion (6) having a C-shaped cross section with an open portion facing the space between the two through members (2), and the stopper (7) on the other end side.
Are provided integrally with each other, and a bolt and nut are provided over the pedestal portion (6) and the elongated hole (8) formed in the protruding piece (3a) of the connection frame (3), and the through member ( 2) is configured so that the position can be adjusted vertically and in the front-rear direction, and the stopper (12) of the lid member (4) is integrally bent at both ends in the width direction of the lid member (4) in the same direction. A thin gutter for electrical equipment that is integrated with the tip of the bent part (11). 2. The line gutter for a thin electric facility according to claim 1, wherein the connecting frame (3) has a connecting member (21) fixedly connected to a side surface of a pair of studs (20) arranged side by side on the back surface. 3. A connecting member (21) is provided on each of the left and right studs (20).
The thin line gutter for a thin electric facility according to claim 12, wherein the connecting gutter is a connecting plate (29A) or (29B) having a U-shaped or L-shaped cross-section provided with a rising piece abutting and fixedly connected to a side surface of the wire. 4. The connecting member (21) has flat or L-shaped connecting plates (22A) and (22B), one side of which is attached to the left and right ends of the connecting plate, and the other side of which is arranged in parallel. The thin line gutter for electric equipment as described above, comprising a pair of connecting frame plates (25) which are respectively fixedly connected to the side surfaces of the pair of studs (20).