JPH0537624Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] This invention is a movable cable arrangement tool that is used when laying various cables such as communication cables that connect electronic and communication devices under movable floors. This invention relates to a mounting structure for attaching and holding the present invention to a floor support.

[Conventional technology]

For example, in the past, cables were routed from the ceiling in switchboard racks, but recently, cables are increasingly being laid under the floor for reasons of workability and aesthetics. It is. Even if the cables are laid under the floor, they cannot be protected if they are simply left on a concrete slab, so it is recommended that they be laid in a lined state using appropriate cable straighteners or cable trays. It is a familiar thing.

Note that Japanese Patent Application Laid-Open No. 55-2317 can be mentioned, for example, as related to this type of wire straightener and cable tray.

[The problem that the idea aims to solve]

However, conventional wire straighteners and the like not only need to be attached to building structures, but also cannot easily accommodate changes in the cable laying route.

On the other hand, recently, floors are often constructed as movable floors that can be moved up and down, but the movable floor supports used in this case only support the floor so that it can move up and down. It has become something that is not being used effectively. By the way, to give a simple explanation of a movable floor, it is a system in which, for example, a plurality of rectangular flooring units arranged two-dimensionally with no gaps are supported and supported so as to be movable up and down by a plurality of movable floor supports from below. The vertical movement position depends on the height adjustment of the movable floor support itself.

The purpose of this invention is to eliminate the need for attaching a cable management tool to a building structure when laying cables under a movable floor using a cable management tool, and to make it easy to change the cable laying route. The purpose is to provide a structure for attaching a cable arrangement tool to a movable floor support.

[Means to solve the problem]

The above objective was achieved by focusing on the fact that the movable floor support is provided with a threaded part for adjusting the vertical position of the floor, and by attaching a cable alignment tool to this threaded part via a mounting holder. Ru.

[Effect]

The mounting holder made of an elastic material is removably mounted with a part of it screwed onto the threaded part of the movable floor support, but in this state it can still easily move up and down around the threaded part due to external force. It is designed so that it can be rotated. By rotating an appropriate amount around the threaded part, the height of the mounting position of the mounting holder relative to the movable floor support can be adjusted as desired. In the case of engagement attachment, the attachment holder increases the frictional force due to the engagement attachment, so that it is screwed into the threaded portion without being able to rotate.

〔Example〕

The present invention will be explained below with reference to FIGS. 1 and 2.

First, the mounting holder according to the present invention will be described. FIG. 1 shows the structure of one example thereof in relation to a movable floor support and a cable arrangement tool. As shown in the figure, the mounting holder 1, which is entirely made of an elastic material, is roughly divided into a ring part 1-4 and an engagement mounting part 1-3. The engagement mounting portion 1-
3 is provided with an engagement mounting groove 1-2.

On the other hand, the movable floor support 2 has a threaded part 2-3 supported on a base 2-1 so as to be movable up and down via a height adjustment ring 2-3, and four flooring units are also mounted on the upper end of the threaded part 2-3. A positioning and arranging plate 2-4 for positioning and arranging is attached.

Therefore, the engagement mounting portion 1- of the mounting holder 1
3 is pressed against the threaded portion 2-3, the engagement mounting portion 1-3 is opened widely outward, so that the ring portion 1-4 is easily fitted into the threaded portion 2-3. This is the result. In this fitted state, rotation of the mounting holder 1 relative to the threaded portion 2-3 is still possible due to the threaded engagement between the threaded groove 1-1 and the threaded portion of the threaded portion 2-3. By appropriately rotating the attachment holder 1, the attachment holder 1 can be positioned and adjusted to a desired height position on the threaded portion 2-3. If the engagement mounting portion 1-3 is closed in this state, the mounting holder 1
The attachment to the movable floor support 2 becomes more secure, but this attachment and the attachment of the cable arrangement tool 3 to the attachment holder 1 are performed at the same time.

As shown in the figure, the cable straightening tool 3 is a wire straightening tool main body 3.
Clamp springs 3-2 are installed in advance at key points on the back surface of -1.
-3 is on the inside, the force of the clamp spring 3-2 is applied to the engagement mounting part 1-3.
is closed, and the wire straightening tool main body 3-
1 is attached to the attachment holder 1. The cable straightening tool 3 connects the top surface of the mounting holder 1 and the wire straightening tool body 3.
-1 It is stably held by the line contact with the lower surface.

FIG. 2 shows how cables are arranged under the movable floor using the cable arrangement tool 3 attached to the movable floor support 2. As shown in FIG. By attaching at least one attachment holder 1 according to the present invention to each of the movable floor supports 2, a plurality of cable alignment tools 3 can be attached in various directions, and the cables 6 can be attached to the cable alignment tools 3 in various directions. It can be laid down on the tool 3 in various ways. In addition, symbols 4 and 5 in FIG. 2 indicate flooring units and concrete slabs, respectively.

[Effect of idea]

As explained above, in the case of the present invention, when laying cables under a movable floor using a cable management tool, it is not necessary to attach the cable management tool to the building structure, and the cable laying route can be easily changed. It has the effect of being

[Brief explanation of the drawing]

Fig. 1 is a diagram showing the configuration of the mounting holder according to the present invention in relation to the movable floor support and the cable arrangement tool, and Fig. 2 shows the cable arrangement installation state under the movable floor using the cable arrangement tool. FIG. 1...Mounting holder, 1-1...Thread groove, 1-2
...Engagement mounting groove, 1-3...Engagement mounting part, 1-4
...Ring part, 2...Movable floor support, 2-3...Screw part, 3...Cable line arrangement tool, 3-1...Wire arrangement tool main body, 3-2...Clamp spring.

Claims (1)

[Scope of utility model registration request] This is a structure for attaching a cable arrangement tool to a movable floor support, which is used when laying various cables under a movable floor, and is made of an elastic material so that it can be attached and detached to the threaded part of the movable floor support for adjusting the movable floor height position. A mounting holder is rotatably screwed onto a part of the holder, and a cable alignment tool is engaged with the other part of the holder via an engagement piece provided in advance on the holder. A structure for attaching a cable arrangement tool to a movable floor support, in which the attachment holder is placed in an unrotatable state by the engagement attachment.