JP2004289960A - Adhesive cable support - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To simplify installation work for an adhesive cable support and enables the rationalization of prior cabling work in an apartment house or the like. <P>SOLUTION: The adhesive cable support is provided which supports a cable P by an adhesive substrate 1 that adheres to an object with an adhesive 2 provided on its upper face and substantially cord-like supporting materials 3 provided on the underside of the adhesive substrate. A plurality of the supporting materials 3 are provided on the underside of the adhesive substrate 1, and a plurality of types of cables P are supported on the underside of one adhesive substrate 1 so that the cables are away from each other. The adhesive substrate 1 is provided so that the substrate can be divided with respect to each supporting material 3 provided on the underside of the adhesive substrate 1. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an adhesive-type cable support that is often used in cable pre-construction work in an apartment building or the like.
[0002]
[Prior art]
2. Description of the Related Art A cable support that is attached to the lower surface of a floor slab and supports a wiring cable is used for cable advance construction in an apartment building or the like. The cable support includes a buried cable support buried in the slab floor slab and an adhesive cable support bonded to the slab floor slab. 2. Description of the Related Art In recent years, in cable pre-construction work in condominium construction and the like, an adhesive type cable support that can cope with a change or addition of a wiring route has been used more and more.
[0003]
As an adhesive type cable support of this type, a suspension for a wiring cord described in Patent Document 1 has been proposed. According to this suspending device, an adhesive is attached to the upper surface of the substantially disk-shaped base, and a string-shaped hanging member for holding a cable is provided on the lower surface of the base, and the substantially disk-shaped base is fixed with the adhesive. The cable and the like are supported on the base via a string-shaped hanging member.
[0004]
The adhesive cable support has a type in which an adhesive is attached in advance as in Patent Document 1 or a double-sided tape or the like is attached, and the adhesive is applied later when the support is bonded. There is a type to do. The type to which an adhesive or the like is attached in advance is easy to use, but has the disadvantage that the adhesive strength is relatively weak. On the other hand, the type in which the adhesive is added later has a disadvantage that it requires time and effort for mounting, but it is possible to increase the adhesive strength. In any type of adhesive type cable support, each support is used by being bonded and fixed.
[0005]
[Patent Document 1]
Japanese Utility Model Publication No. 5-84127 [0006]
[Problems to be solved by the invention]
In the construction of an apartment building or the like, this type of cable support mainly supports a low-voltage indoor wiring (VVF cable) with a voltage of 100 V or 200 V, a weak current electric wire (TV co-listening, LAN cable), and the like. In this case, the low-voltage indoor wiring and the low-current electric wire must be supported separately from each other so as not to come into direct contact with each other according to the extension rules. Therefore, when these wirings are provided side by side, two cable supports are arranged and adhered to the lower surface of the floor slab, and the cable is supported by each support.
[0007]
However, it is said that the number of cable supports used per room in a general condominium building is about 40 to 50 even for low-voltage indoor wiring alone. , Twice as many cable supports are required. For this reason, the work of bonding the adhesive type cable support to the lower surface of the floor slab is extremely complicated. In addition, apartment buildings tend to become higher and higher in number, and the number of dwelling units tends to increase. If wiring work per unit is delayed, it may affect the entire construction work. Therefore, simplification and rationalization of installation work are desired. I was
[0008]
Therefore, the present invention has been created to solve the above-described problems, and has been developed to simplify the work of attaching an adhesive cable support and to streamline cable advance work in an apartment building or the like. It is intended to be provided.
[0009]
[Means for Solving the Problems]
In order to achieve the above object, a first means of the present invention is to provide a cable using an adhesive substrate 1 adhered by an adhesive 2 provided on its own upper surface and a substantially string-shaped support 3 provided on the lower surface of the adhesive substrate. In the adhesive cable support for supporting P, a plurality of supports 3 are provided on the lower surface of the adhesive substrate 1 so that a plurality of types of cables P are separately supported on the lower surface of one adhesive substrate 1. .
[0010]
In the second means, the adhesive substrate 1 is provided so as to be divided for each support 3 provided on the lower surface of the adhesive substrate 1.
[0011]
The third means is that the adhesive substrate 1 is detachably provided for each support 3 provided on the lower surface of the adhesive substrate 1.
[0012]
According to the present invention, different types of cables P can be separately supported for each support 3 provided on the lower surface of the adhesive substrate 1, so that, for example, when a low-voltage indoor wiring and a weak current electric wire are installed side by side For example, in a cable advance work that requires a large number of supports as in the case of the above, the work of attaching the cable supports can be simplified.
[0013]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The cable support of the present invention is, for example, a support that is bonded and fixed to the lower surface of a slab floor slab or the like by using an adhesive.
[0014]
The adhesive substrate 1 adheres an adhesive 2 provided on its own upper surface to a lower surface of a floor slab or the like, and binds and supports the cable P to a support 3 provided on its lower surface. A plurality of the support members 3 are provided so that a single adhesive substrate 1 can support a plurality of types of cables P separately. The adhesive 2 adheres to the upper surface of the adhesive substrate 1, and may be attached to the adhesive substrate 1 in advance or applied when bonding.
[0015]
The adhesive substrate 1 shown in FIGS. 1 to 4 is a type in which an adhesive 2 is applied at the time of bonding and is provided with two or many supports 3. The adhesive substrate 1 shown in FIG. 1 is provided with a separation portion 1A in advance, and can be divided into two from the separation portion 1A as necessary. The cut-off portion 1A shown is formed by cutting the upper surface of the adhesive substrate 1 so as to be thin, but the cut-off portion 1A of the adhesive substrate 1 may be divided, and the configuration is arbitrarily changed. be able to. The adhesive substrate 1 shown in FIGS. 2 and 3 does not have the separation portion 1A and always uses two support members 3 so that the adhesive substrate 1 can be used exclusively when two types of cables P are provided. Is formed. For example, using a support 3 to be described later, a VVF cable or the like used for low-voltage indoor wiring is supported on the lower surface of one adhesive substrate 1, and a cable for TV listening is used on the lower surface of the other adhesive substrate 1 using a weak current wire. And LAN cables. Further, the adhesive substrate 1 shown in FIG. 4 shows the adhesive substrate 1 provided with four or more supports 3, and each support 3 is provided with a separation portion 1 </ b> A for separating the adhesive substrate 1.
[0016]
The adhesive substrate 1 shown in FIGS. 5 and 6 is of a type in which an adhesive 2 is attached to the adhesive substrate 1 in advance, and shows the adhesive substrate 1 provided with two supports 3 on the lower surface. The material of the adhesive substrate 1 is preferably a synthetic resin material such as, for example, polypropylene or hard vinyl chloride, but this material can also be arbitrarily changed.
[0017]
In the adhesive substrate 1 shown in FIGS. 7 and 8, the adhesive substrate 1 becomes detachable for each support 3 provided on the lower surface of the adhesive substrate 1. That is, an independent adhesive substrate 1 is provided for each support 3, and a connecting portion 1 </ b> B that can be connected to another adjacent adhesive substrate 1 is provided on a side surface of the adhesive substrate 1. The connecting portion 1B shown in the figure includes a fitting protrusion 1Ba along the longitudinal direction of the side surface of the adhesive substrate 1 and a fitting concave portion 1Bb slidingly fitted to the fitting convex portion. (See FIG. 8). The connecting portion 1B in the illustrated example is merely an example of attaching and detaching the adhesive substrates 1 to each other, and is not limited to the illustrated example. 1B can be arbitrarily selected.
[0018]
The adhesive 2 adheres to the upper surface of the adhesive substrate 1 and may be attached to the adhesive substrate 1 in advance as described above, or may be attached later when bonding. When the adhesive 2 is attached later, the adhesive 2 suitable for the material of the adhesive surface such as a floor slab is selected and applied to the upper surface of the adhesive substrate 1. In this case, it is effective to form an adhesive recess 1C on the upper surface of the adhesive substrate 1 in order to increase the adhesive strength of the adhesive substrate 1 (see FIGS. 1, 2 and 4). The illustrated adhesive recess 1 </ b> C has a large number of substantially mortar-shaped recesses formed on the upper surface of the adhesive substrate 1. Due to the bonding recess 1C, the bonding area between the bonding substrate 1 and the bonding agent 2 is increased, and stronger bonding is enabled. The shape of the adhesive concave portion 1C is not limited to the illustrated example, and it is also possible to form irregularities in other shapes.
[0019]
On the other hand, in the case of previously attaching, a release paper 4 is attached to the surface of the adhesive 2 attached to the adhesive substrate 1 (see FIG. 5). Alternatively, there is a means such as bonding a double-sided adhesive tape with release paper 4 to the upper surface of the adhesive substrate 1.
[0020]
The support 3 is preferably in the form of a string for binding and supporting the cable P, and a bind wire or a nylon band in which a wire is coated with a vinyl resin material is preferably used. In order to facilitate the binding of the cable P, the two binding wires are paired to form one support 3. A plurality of the support members 3 are provided on the lower surface of one adhesive substrate 1 so as to be separated from each other, and are mainly used for VVF cables used for low-voltage indoor wiring of a voltage of 100 V or 200 V, and for TV co-listening used for weak current electric wires. The cable and the LAN cable can be supported so as not to contact with each other. The support 3 shown in the figure has a through hole 5A in the connecting portion 5 provided on the lower surface of the adhesive substrate 1, inserts one bind wire into the through hole 5A, and bends the bind wire from the center. The cable P is bound and supported below the adhesive substrate 1. Further, the insertion hole 5A through which the support 3 is inserted forms a pair of insertion holes 5A penetrating the connecting portion 5 in the front-rear and left-right directions, and the wiring direction of the cable P is changed by selecting these insertion holes 5A. I can do it. The material and shape of the support 3 and the means of connection to the adhesive substrate 1 can be freely changed, and any support for supporting the cable P can be selected.
[0021]
The place of use of the support of the present invention can be adhered to, for example, the lower surface of the slab, the lower surface of the floor slab of the PC method, the lower surface of the deck plate, the lower surface of the ALC or the like, the wall surface, wood, studs, or any other material.
[0022]
【The invention's effect】
The present invention achieves the original object by being configured as described above.
[0023]
That is, by providing a plurality of pairs of supports 3 on the lower surface of the adhesive substrate 1 and supporting a plurality of types of cables P separately on the lower surface of one adhesive substrate 1, for example, a low-voltage indoor wiring and a weak current electric wire are provided. In such a case where a large number of supports are required, such as in the case where both are installed, it is possible to simplify the work of attaching the adhesive-type cable supports. As a result, it is possible to rationalize cable advance work in condominium work and the like.
[0024]
Further, since the adhesive substrate 1 is provided so as to be divided for each support 3 provided on the lower surface of the adhesive substrate 1, it is possible to use the adhesive substrate 1 in accordance with the construction content, and a low-voltage indoor wiring and a weak current electric wire are provided side by side. It can be used not only for condominium work, but also for other construction work.
[0025]
Further, since the adhesive substrate 1 is detachably provided for each of the support members 3 provided on the lower surface of the adhesive substrate 1, the adhesive substrate 1 using one support member 3 can be used instead of the adhesive substrate 1 using a plurality of support members 3. Since the mode of use can be freely changed up to the substrate 1, the versatility is further enhanced.
[0026]
As described above, according to the present invention, various advantageous effects such as simplification of the work of attaching the adhesive type cable support and rationalization of cable advance work in condominium work and the like can be achieved.
[Brief description of the drawings]
FIG. 1 is a perspective view showing one embodiment of the present invention.
FIG. 2 is a perspective view showing another embodiment of the present invention.
FIG. 3 is a side view showing another embodiment of the present invention.
FIG. 4 is a partially omitted perspective view showing another embodiment of the present invention.
FIG. 5 is a perspective view showing another embodiment of the present invention.
FIG. 6 is a side view showing another embodiment of the present invention.
FIG. 7 is a perspective view showing another embodiment of the present invention.
FIG. 8 is a side view showing another embodiment of the present invention.
[Explanation of symbols]
P cable 1 Adhesive substrate 1A Separation section 1B Connection section 1Ba Fitting convex section 1Bb Fitting concave section 1C Bonding concave section 2 Adhesive 3 Support 4 Release paper 5 Connecting section 5A Insertion hole

Claims (3)

In an adhesive substrate bonded with an adhesive disposed on its own upper surface and an adhesive cable support for supporting a cable with a support provided on the lower surface of the adhesive substrate, a plurality of supports are separated from the lower surface of the adhesive substrate. An adhesive-type cable support, wherein a plurality of types of cables are separately supported on the lower surface of one adhesive substrate. The adhesive cable support according to claim 1, wherein the adhesive substrate is provided so as to be divided for each support provided on the lower surface of the adhesive substrate. The adhesive cable support according to claim 1, wherein the adhesive substrate is provided detachably for each support provided on the lower surface of the adhesive substrate.

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