JPH0733710B2 - How to maintain tile carpet - Google Patents

Description

TECHNICAL FIELD The present invention relates to a method for maintaining tile carpets.

(Prior Art) Generally, the mainstream contract carpet is currently adhered to the entire surface of the substrate, so it is impossible to remove it and bring it to the factory. This is the "onsite cleaning method", that is, "on-location".・ "System" is adopted.

However, this method is costly because the work hours on the side of the maintainer are limited to midnight or holidays.

Depending on the season and the air conditioning in the building, it takes a long time to dry, and the ban on traffic cannot be lifted during that time. (Walking in the wet and getting dirty soon) Purchasing expensive equipment and storing / moving due to large size and heavy weight will be a problem.

It requires a certain amount of skill to operate.

It always carries the risk of "failure".

The owner will consume the utility water bill.

It is difficult to maintain confidentiality because many workers come and go when there is no administrator outside working hours.

Business hours are restricted due to work. Especially, it has a great impact on companies that operate 24 hours a day, 7 days a week, such as the restaurant industry.

There is concern about the effect on OA equipment and special wiring.

To solve such a problem, for example, a square tile carpet with a side of about 50 cm is usually adopted, and in order to prevent dirt from concentrating on one place, tile tile A is transferred to B as shown in FIG. , B is circulated to C, and F is replaced with A, it is proposed that the dirt can be averaged, but more complicated treatment is required than the first construction, and it is limited in the actual site. It was almost impossible to do it in a short time.

As a solution to the above problems, a double-sided tile carpet has been developed that uses a special underlay and can be freely attached to and detached from the floor, instead of using an adhesive, and rotation maintenance of tile carpets has been developed. It has been proposed to prevent occurrence of partial and intensive stains by carrying out maintenance maintenance in turn and each maintenance once a year.

However, this method does not require an adhesive,
It requires a special underlay, which is extremely disadvantageous in terms of construction and cost. Further, in this method, the rotation and the washing are each performed about once a year, and the effect of preventing the concentration of stains is insufficient.

(Problems to be Solved by the Invention) An object of the present invention is to introduce a large amount of spare tiles and relatively frequently perform a tile rotation and a recycling process such as washing to prevent the concentration of pollution and prevent tiles from being concentrated. It is to provide a maintenance method that maintains the durability of the.

Further, the object of the present invention is to divide the zone into a plurality of zones according to the degree of contamination based on the use of tile carpets, and to consider the frequency of use and the degree of contamination of tiles in each zone to perform tile rotation and regeneration processing. It is to provide a maintenance method that prevents the concentration of pollution and maintains the durability of tiles.

(Means for Solving the Problems) The present invention divides the tile carpet construction area into a plurality of zones according to the degree of pollution based on its use, and the zone with the most pollution (e.g., the extremely contaminated area) is maintained at certain intervals. ) Tile carpets are removed and recycled preferentially from this, and recycled spare tile carpets are laid on the tile carpet removed part, and tile carpets in a polluted area lighter than the heavy polluted area are A tile carpet that forms a rotation consisting of a combination of processes in which the tile carpet is removed and recycled at least once less frequently than in the heavily contaminated area, and a new spare tile carpet is laid in this tile carpet removed part. In the maintenance method of the above, one of the above-mentioned steps is recorded on the back side of the rotation carrier of each tile carpet. Tiles car using Petsuto and performing at a frequency of 0.5 to 4 times month, according to the maintenance of tile car Petsuto the entire tile car Petsuto construction area efficiently performing maintenance method.

The present invention is characterized by effectively utilizing an extremely large number of spare tiles that have never been considered in the past. For example, assuming that 50 x 50 cm tiles will be used, 660 spare tiles will be prepared in a standard office building (3000 m ² ), of which, for example, 60 will be stored on site by the maintainer for emergency partial replacement. Although various numerical values appear in the above and below, these are merely for convenience of description and are not limited to the numerical values.

In the present invention, it is classified into, for example, a heavily contaminated region (1), a heavily contaminated region (2), a medium contaminated region (3), a lightly contaminated region (4), etc., according to the degree of contamination based on the use of tile carpets. The classification is not limited to this, and it is possible to classify less or more. Each time a certain period of time passes, tile tiles in these classified zones are removed from the tile car pets in the heavily polluted zone, and the tile car pets in this zone are regenerated preferentially. The tiles are removed and reprocessed, and the tile carpets are rotatably laid in the above zone in consideration of the degree of pollution using the regenerated tile carpets and new spare tile carpets. Efficiently maintain tile carpets in the entire construction area. In addition, at least once means that the number of removals of tile carpets in the extremely contaminated area is the highest among all tile carpets, but at least the number of removals of tile carpets in the extremely contaminated area is at least. It means once. The fixed period may be appropriately selected in consideration of the frequency of use such as walking, but usually 0.5 to 4 times a month, preferably 1 to 3 times, and more preferably about twice a month. If the degree of pollution is severe due to a large number of pedestrians, it is preferable to perform it 4 times a month, that is, once a week. If the degree of pollution is low, about 0.5 times a month is sufficient.

In the present invention, the regeneration treatment includes, for example, dust removal, stain removal, repair, cleaning, and feeling resuscitation treatment.
It means to do the above.

The tile of the present invention has sufficient shear strength (force to prevent displacement) that presses the lateral movement force, but the peeling strength (turning force) that interferes with tile removal is adhered to the floor surface with an adhesive that is moderately pressed. It is particularly preferable to (lay) the tile from the viewpoint of shrinkage, deformation, and back peeling, but the tile is not limited thereto. However, this preferred adhesive (eg Tori,
According to (GA Cement), when the tiles are removed, the adhesive becomes an extremely thin film that remains on the base and does not adhere to the back of the tile, so you can stack the removed tiles with confidence.

In the present invention, entrances and exits that require frequent replacement are
Since there are many cuts and compatibility is impaired, it is preferable to revise the construction standard so that scraps do not enter the exchange zone by constructing from the entrance.

Further, it is preferable to make a judgment by making a rotation standard cycle table to judge the replacement time / replacement zone. Furthermore, if the maintainer does not have a spare tile storage / cleaning workshop, it is preferable to install a separate centralized treatment facility.

In the present invention, it is preferable to print the rotation carrier with a special ink on the back surface of the tile. As the rotation carrier, for example, an OK mark as shown in FIG. 2 can be exemplified. In addition, there is a problem that the spare tiles are always new, and it is preferable that the spare tiles change while maintaining their aesthetic appearance over time. If the degree of change is divided into ranks of, for example, 2 to 5, and kept at all times, it is preferable that the spare tiles that are familiar with the surroundings can be taken out even when the tussah is partially replaced. In the present invention, it is preferable to create a "ranking scale (on which a contamination status sample is affixed) and to maintain a good balance between the numbers of ranks so that this classification and selection management can be performed easily. is there.

(Effects of the Invention) According to the method of the present invention, for example, a maintenance company does not need to work during the night, on holidays, and the like, and the labor cost can be reduced.

There is no need to purchase expensive equipment and store and move large and heavy objects.

No need for equipment operation expert.

There is no risk of failure in cleaning.

Owning spare tiles reduces the risk of maintenance contract termination.

On the other hand, the user-owner side will be able to reduce the cost of utilities, for example.

Maintenance contractors who come and go outside working hours will disappear,
Confidentiality is maintained.

Maintenance or business hours are not restricted due to maintenance work.

Relieves the anxiety of using water on OA equipment and special wiring.

Confidence with respect to pollution and durability is greatly increased.

(Examples) The present invention will be described below with reference to examples.

Example 1 A tile carpet having an object area of 3000 m ² is shown in FIG.
Rotation and regeneration treatment were performed based on the standard cycle table shown in (3). Regeneration processing was performed at the makeup center. For the sake of convenience, we assumed that it will open on January 1st, and rotated the tiles twice a month. There were 660 spare tiles, of which 600 were stored at the make-up center and 60 on-site. The order of tile removal, make-up, and laying is as shown in FIG. That is, in No. 1 to No. 3 in FIG. 2, only the extremely heavy polluted area is maintained, the used tile carpet is recycled, and a new or recycled tile carpet is laid in that part. In No.4, the heavily polluted area was rotated and N
From o.5 to 7, only the extremely heavily polluted area was maintained, and No.8
In No. 9-11, only the heavily contaminated area is rotated, and in No. 9-11, only the extremely heavily contaminated area is maintained. Due to the maintenance method using an extremely large amount of spare tile carpets that exceeds such a prediction, concentration of contamination of tile carpets is extremely efficiently prevented, and as a result, durability of the tile carpets is maintained as a whole. .

[Brief description of drawings]

FIG. 1 is a schematic diagram showing one mode of conventional tile carpet rotation, and FIGS. 2 (1) to (3) are standard cycle tables of tile carpet rotation used in the examples.

Claims (1)

[Claims] 1. A tile carpet construction area is divided into a plurality of zones according to the degree of pollution due to its use, and the tile carpet in the most heavily polluted zone (extremely polluted area) is removed after a certain period of time. , The recycling treatment will be given priority from now on, and a recycled spare tile carpet will be laid in the above-mentioned tile carpet removal part, and tile carpets in a pollution area lighter than the heavy pollution area will be treated less frequently than in the heavy pollution area. A maintenance method of a tile carpet, which comprises removing at least once, reclaiming treatment, and forming a rotation consisting of a combination of the steps of reclaiming and / or laying a new spare tile carpet on the tile carpet removed part, Use a large number of tile carpets with the rotation carrier of each tile carpet recorded on the back for one of the processes And performing at a frequency of 0.5 to 4 times a month Te, tile car Petsuto construction of the entire area tile car Petsuto maintenance efficiently perform maintenance method of.