JPH0720037U - Cable trough connection container - Google Patents

Abstract

(57) [Summary] [Object] An object of the present invention is to perform branching and / or bending of a trough in which a cable is disposed with a single member. [Structure] In a cable trough connection container 11, a wall plate 14 at a predetermined position is pulled out from between the guide columns 13 in accordance with the number of cable troughs 1 to be connected, a connecting direction, a connecting position, etc., and trough connecting portions 18A, 18B, 18C and the like are formed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a container for connecting a cable trough in which a cable is arranged.

[0002]

[Prior art]

 As shown in FIG. 5, the cable trough (1) has a body (3) having a U-shaped cross section and a cable housing (2) formed therein, and a lid (3) attached to the top opening of the body (3). 4), the cable (5) is arranged in the cable storage portion (2) of each trough (1) to which a large number of the troughs (1) are connected. In the arrangement method of the cable (5) by the above cable trough (1), a T-shaped branch trough (1A) is arranged at a portion where the cable (5A) branches, and a bending trough (at a bent portion). 1B, 1C) are placed.

[0003]

[Problems to be solved by the device]

 In the above-mentioned conventional cable arranging method, a branch trough (1A) or a bending trough (1B, 1C) dedicated to each of the branch point and the bending point of the cable is required. Therefore, it was necessary to prepare branch troughs and bending troughs of various shapes, and it was impossible to combine branch points and bending points in the same place.

[0004]

[Means for Solving the Problems]

 As a means for solving the above-mentioned conventional problems, the present invention has a circular or polygonal bottom plate (12) and a plurality of guide columns (13) which are provided upright on the periphery of the bottom plate (12) at predetermined intervals. ) And a plurality of wall plates (14) supported so as to be able to be pulled out between the guide columns (13), and attached to the upper opening of the container body (15). The present invention provides a cable trough connection container (11) including a closed lid (16).

[0005]

[Operation] The wall plate (14) at a predetermined position of the cable trough connection container (11) of the present invention is pulled out from between the guide columns (13), and the cable trough (1) is attached to the trough connection portion (18) formed at the mark. ) Is connected. In the cable trough connection container (11), the extraction location of the wall plate (14) is selected in accordance with the number of connection, connection direction and connection position of the cable trough (1).

[0006]

【Example】

 The present invention will be described with reference to an embodiment shown in FIGS. 1 to 4. A cable trough connecting container (11) is provided with a circular bottom plate (12) and a circumferentially extending bottom plate (12) at a predetermined interval. Container body (15) consisting of a plurality of guide columns (13) and a plurality of wall plates (14) supported between the guide columns (13) so as to be able to be pulled out, and the container body It consists of a lid (16) attached to the top opening of (15) and the wall thickness of the bottom of the body (3) of the cable trough (1) connected to the center of the bottom plate (12). Disc-shaped protrusions (17) having substantially the same height are provided, guide grooves (13A, 13A) are provided on both sides of the guide column (13), and both edges of the wall plate (14) are provided. It is slidably fitted in the guide grooves (13A, 13A).

The connection container (11) is made of synthetic resin such as polyvinyl chloride, polyethylene, polypropylene, FRP, etc., and is selected according to the number of cable troughs (1) to be connected, the connecting direction and the connecting position. The trough connection portion (18) is formed as shown in FIG. 2 by pulling out the wall plate (14) from between the guide columns (13).

After forming the trough connection portion (18A) at a predetermined position around the connection container (11) in this manner, the main body (3) of the cable trough (1) is connected as shown in FIG. At this time, since the thickness of the bottom wall of the main body (3) and the height of the convex portion (17) of the bottom portion (12) of the main body (14) of the connection container (11) are substantially equal to each other, the bottom wall of the trough body (3) is It is located substantially in the same plane as the bottom surface of the connection container body (14).

Similarly, as shown in FIG. 4, the trough connection portion (18B, 18C) is formed around the connection container (11) to connect the trough (1), and the cable (5, 5A) is provided inside. And so on.

In addition to the above embodiments, the bottom of the connection container body may be circular or polygonal.

[0011]

[Effect of device]

 Therefore, in the present invention, one cape trough connecting container can accommodate various trough branch points and bending points, and the branching points and bending points can be accommodated in one connecting container.

[Brief description of drawings]

 1 to 4 show an embodiment of the present invention.

FIG. 1 is a perspective view.

FIG. 2 is a perspective view of a peripheral wall removed state

[Fig. 3] Illustration of trough connection state

FIG. 4 is a perspective view of a trough connection state.

FIG. 5 is a perspective view of a conventional trough connection state.

[Explanation of symbols]

 1 Cable trough 3 Main body 11 Cable trough connection container 12 Bottom plate 13 Guide column 15 Container body 16 Lid 17 Disc-shaped protrusion

Claims (2)

[Scope of utility model registration request] 1. A circular or polygonal bottom plate, a plurality of guide columns standing upright at a peripheral edge of the bottom plate at predetermined intervals, and a plurality of withdrawably supported between the guide columns. A cable trough connection container, comprising a container body composed of a wall plate, and a lid attached to an opening portion of an upper surface of the container body. 2. The cable trough connection container according to claim 1, wherein a convex portion having a height substantially equal to the wall thickness of the bottom portion of the cable trough body to be connected is formed in the central portion of the upper surface of the bottom plate of the container body.