JPH0678435A - Boring method for opening for mounting floor equipment laying material - Google Patents

Abstract

PURPOSE:To provide a method of boring an opening for mounting of floor equipment on a laying material such as a tile carpet being laid on the floor where floor equipment are attached. CONSTITUTION:A jig member 9 is set in the opening of the top of a member 2 on floor side. The specified place of the jig member 9 is exposed by cutting off the laying material 7 positioned on the topside of the jig member 9. A guide plate 11 is set in the exposed jig member 9, and the guide plate 11 and the member 2 on floor side are squared with each other. The laying material 7 is cut by putting in a cutter knife 1 along the margin of the guide plate 11.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is to install a floor article such as a floor outlet on a floor surface of an office in a laying material such as a tile carpet with an accurate mounting opening along the outer peripheral shape of the floor article. It is about the method for setting up.

[0002]

2. Description of the Related Art Office equipment such as office computers, word processors, facsimiles, and copying machines is increasing in the office, and floor accessories such as floor outlets for supplying power to these equipment are installed on the floor surface in the office. It is becoming more frequented. In particular, in the case of a free access floor in which a floor panel is laid with a space for wiring on the upper surface of a floor slab made of concrete or the like, the floor article can be attached to a desired location of the floor panel, The number of constructions that have recently been implemented is increasing. When installing a floor accessory such as a floor outlet on a free access floor, generally, the floor accessory is set in the mounting hole formed in the floor panel, and a covering material such as tile carpet is integrally laid on the upper surface thereof. Since it is necessary to dispose a floor plate having a cover plate or the like on the upper surface of the floor article, it is necessary to cut out and expose the peripheral portion of the floor article which is naturally hidden by the sheet material. Conventionally, when making openings for attaching floor goods, the opening is made so as to match the outer peripheral shape of the floor goods by using a cutter knife or the like for the covering material such as tile carpet, etc., depending on the intuition of workers on site. I was setting it up.

[0003]

As described above, conventionally, depending on the intuition of a worker on the site, an opening that matches the shape of the outer peripheral portion of the floor article has been formed in the laying material such as tile carpet. It was However, the thickness of floor coverings such as tile carpet is quite large, so it is not possible to accurately grasp the whereabouts of flooring materials by touching them with only the top of the floor. Or, it often causes problems that the cut ends are not uniform and the appearance is not good. Therefore, the present invention eliminates the above-mentioned conventional inconveniences and provides an accurate mounting opening along the outer peripheral shape of a floor article on a laying material such as a tile carpet by a simple method at a floor article mounting site. An object of the present invention is to provide a method for piercing a floor article mounting opening in a flooring material that can be pierced.

[0004]

Means for Solving the Problems To elaborate the constitution of the present invention for achieving the above-mentioned object, when installing a floor article such as a floor outlet on a floor surface, a floor article is used for a floor covering such as a tile carpet. A method for making an opening along the outer peripheral edge of a jig, the first operation of setting the jig member on the upper surface of the floor article arranged on the floor surface, and the jig member after completion of the first operation. A second operation of laying a floor covering such as a tile carpet from above, and a third operation of cutting the floor covering with a cutter knife or the like so that a predetermined portion of the jig member is exposed after the completion of the second operation. After completion of the third operation, a guide plate having a shape that matches the outer peripheral shape of the floor article is set at a predetermined position of the jig member exposed by the operation, and the guide board and the floor article are laid. Fourth match through Installation of a floor article to a floor covering, characterized by comprising a combination of an operation and a fifth operation in which a cutter knife or the like is inserted along the outer peripheral edge of the guide plate to cut the floor covering after completion of the fourth operation. It is a method of piercing the opening for use.

According to the method of the present invention, an accurate mounting opening can be formed along the outer peripheral shape of a floor article by using only a simple jig member and a guide plate on site.
It is possible to solve the problem that the cut ends are uneven as in the conventional case.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The concrete constitution of the method of the present invention will be described in detail below with reference to the drawings. FIG. 1 is an explanatory view of the first operation for setting the jig member on the upper surface of the floor article arranged on the floor surface, FIG.
Is an explanatory view of the second operation of attaching the bed material from above the jig member, and FIG. 3 is a diagram of the third operation of cutting out the bed material located on the upper surface of the predetermined position of the jig member after the completion of the second operation. Explanatory drawing, FIG.
Is an explanatory view of the fourth operation of setting the guide plate at a predetermined position of the exposed jig member, and FIG. 5 is an explanatory view of the fifth operation of inserting a cutter knife along the outer peripheral edge of the guide plate and cutting the laying material. FIG. 6 is a perspective view showing a state in which an opening for attaching a floor plate is provided in a flooring material such as a tile carpet.

In the figure, reference numeral 1 denotes an entire floor article such as a floor outlet. The floor article 1 is formed on a floor side member 2 which will be located under the floor after mounting and an upper peripheral edge of the floor side member 2. The present invention comprises a floor plate 4 provided with an openable / closable lid plate 5 and the like arranged on the upper surface of the flange portion 3 formed as described above, and the present invention forms the floor side member 2 of the floor article 1 into the floor surface 6. After being set on a floor panel or the like, an accurate opening 8 along the outer peripheral edge of the floor side member 2 for attaching the floor plate 4 is drilled in a laying material 7 such as a tile carpet integrally laid on the upper surface thereof. It provides a method of setting.

First, as shown in FIG. 1, the floor side member 2 of the floor article 1 is set at a predetermined position on the floor surface 6 such as a floor panel, and the jig member 9 is set on the upper surface of the floor side member 2. . In the case of the illustrated embodiment, the jig member 9 has such a shape that it can be fitted into the upper surface opening of the floor side member 2, and the two pins protruding from a guide plate, which will be described later, are provided at substantially the center thereof. Through holes 10, 10 that can be inserted are formed. The jig member 9 may be, for example, a hakama type having a pair of grounding feet that come into contact with the bottom portion of the floor side member 2 or may be fitted to the bottom portion of the floor side member 2 other than the one shown in the drawing. It may be a pedestal shape to be inserted. Further, instead of the above-mentioned through hole 10 in the jig member 9,
Although not shown, one slit may be formed. In this way, the first operation is completed by setting the jig member 9 on the upper surface of the floor article 1 arranged on the floor surface 6.

Next, after the above operation is completed, as shown in FIG. 2, a laying material 7 such as a tile carpet is integrally laid on the upper surface of the floor article 1 on which the jig member 9 is set. Normally, this floor covering 7 is made of a floor panel or the like using an adhesive agent.
Mounted on. Conventionally, after laying this tile carpet, a worker on site puts a cutter knife or the like along the peripheral edge of the floor article to form an opening, but the laying material 7 has a certain thickness. Because
After laying, it was not possible to accurately grasp the peripheral edge portion of the floor article 1 by touching it with a hand, and therefore, it was often the case that the opening portion was erroneously punched. The second operation is completed by laying the laying material 7 on the upper surface of the floor article 1 provided with the jig member 9.

After completion of this second operation, as shown in FIG. 3, a predetermined portion of the jig member 9, that is, the periphery of the through hole 10 formed in the jig member 9 in the illustrated embodiment. Cut the flooring 7 with a cutter knife or the like so that the portion is exposed. Since this work is only for exposing a portion of the jig member 9 corresponding to the through hole 10 from the laying material 7, accuracy is not required. Needless to say, when a slit is formed in the jig member 9 instead of the through hole 10, the laying material 7 is cut off so that the peripheral portion of the slit is exposed. The third operation is completed by cutting the laying material 7 using a cutter knife or the like so that a predetermined portion of the jig member 9 is exposed.

After completion of the third operation, as shown in FIG. 4, the guide member 11 having a shape corresponding to the outer peripheral portion of the floor side member 2 of the floor article 1 is exposed to the jig member 9 by the above operation. The guide plate 11 and the floor-side member 2 are aligned with each other via the laying material 7. The guide plate 11 has two pins 12, which can be inserted into two through holes 10 formed in the jig member 9,
When the pins 12 and 12 are inserted into the through holes 10 and 10 of the jig member 9, the peripheral edge of the guide plate 11 and the peripheral edge of the floor side member 2 are aligned with each other. ing. When a slit is formed in the jig member 9 instead of the through hole 10, it goes without saying that a protrusion that can be inserted into the slit is provided on the back surface of the guide plate 11. . A guide plate 11 having a shape corresponding to the outer peripheral shape of the floor side member 2 of the floor article 1 is set at a predetermined position of the jig member 9 in an exposed state, and the guide board 11 and the floor article 1 are attached to the laying material 7. The fourth operation ends by making a match via.

After the above operation is completed, the laying material 7 is cut by inserting a cutter knife 13 or the like along the outer peripheral edge of the guide plate 11 as shown in FIG. Since this operation guides the peripheral portion of the guide plate 11, no special skill is required, and the laying material 7 can be cut along the guide plate 11 very easily and accurately. After cutting the laying material 7 with the cutter knife 13 or the like, the guide plate 11 is removed from the jig member 9 at a predetermined position, and the cut pieces are removed from the laying material 7. A precise opening 8 is obtained along the periphery (FIG. 6). The floor plate 4 is set on the flange portion 3 of the floor side member 2 forming the floor article 1 exposed in the opening 8 thus formed, and the attachment of the floor article to the floor surface 6 is completed. It is needless to say that the jig member 9 and the guide plate 11 described above can be used repeatedly many times by being made of hard synthetic resin or metal.

[0013]

EFFECTS OF THE INVENTION The method of drilling an opening for attaching a floor article of the present invention comprises a combination of the above-mentioned first operation to fifth operation, and has hitherto relied on the intuition of a site worker. Since there was an opening in the flooring material such as tile carpet, there were many problems that the floor material was sometimes cut off due to instincts or the cut edges were uneven and the appearance was poor. However, according to the method of the present invention, a very accurate attachment opening can be formed in a laying material such as a tile carpet along the outer peripheral shape of a floor article without requiring special skill. . Further, since the method of the present invention is carried out only by using a simple jig member, a guide plate and the like, workability is extremely good.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of a first operation of setting a jig member on an upper surface of a floor article arranged on a floor surface.

FIG. 2 is an explanatory diagram of a second operation of laying a floor covering on a jig member.

FIG. 3 is an explanatory diagram of a third operation for cutting out the flooring material located on the upper surface of a predetermined portion of the jig member after the completion of the second operation.

FIG. 4 is an explanatory diagram of a fourth operation of setting a guide plate at a predetermined position of an exposed jig member.

FIG. 5 is an explanatory view of a fifth operation of inserting a cutter knife along the outer peripheral edge of the guide plate to cut the laying material.

FIG. 6 is a perspective view showing a state in which an opening for attaching a floor plate is provided in a laying material such as a tile carpet.

[Explanation of symbols]

1: Floor goods 2: Floor side member 3: Flange part 4: Floor plate 5: Lid plate 6: Floor surface 7: Laying material 8: Opening part 9: Jig member 10: Through hole 11: Guide plate 12: Pin 13 :cutter knife

Claims (1)

[Claims] 1. A method for piercing an opening along a peripheral edge of a floor article in a laying material such as a tile carpet when mounting a floor article such as a floor outlet on the floor surface. The first operation of setting the jig member on the upper surface of the floor article, the second operation of laying a laying material such as tile carpet on the jig member after the completion of the first operation, and the first operation. After the second operation, cut the flooring with a cutter knife etc. so that the predetermined parts of the jig member are exposed, and after finishing the third operation, make a shape that matches the outer peripheral shape of the floor article. A fourth operation in which the guide plate that is set is set at a predetermined position of the jig member exposed by the above operation, and the guide plate and the floor article are aligned with each other through the laying material, and the guide plate after completion of the fourth operation. Along the outer edge of the cutter A method of piercing a floor article mounting opening to a floor covering, which comprises a fifth operation of inserting an if or the like and cutting the floor covering.