KR101924227B1 - Method for constructing flooring and flooring constructed thereby - Google Patents

Abstract

According to an embodiment of the present invention, a method for constructing flooring comprises the following steps of: (a) cleaning a floor surface; (b) applying reactive methyl methacrylate resin to the floor surface to be formed to be flooring; and (c) forming a floor protrusion on an upper surface of the flooring with a roller.

Description

[0001] METHOD FOR CONSTRUCTING FLOORING AND FLOORING CONSTRUCTED THEREBY [0002]

The present invention relates to a floor material construction method and a floor material to be constructed thereby, and more particularly, to a floor material construction method for shortening a period of time for installing a floor material on a floor surface and forming a floor material having an excellent appearance, And a flooring material to be constructed thereby.

In general, the flooring material is made of ascon, pitcher cone, concrete, and it is packed in the form of film to complement the composition and strength of the landscape. It is applied to the parking lot and factory floor, bicycle and pedestrian road, theme street and roads requiring anti-slip function. So as to prevent an accident caused by sliding.

Such a bottom material is made of an epoxy resin or a urethane resin. Epoxy resin and urethane resin have excellent abrasion resistance, adhesive strength, elasticity and durability, but they are difficult to be applied at a subzero temperature due to temperature-sensitive viscosity, and it takes considerable time to cure, and it takes 3 to 7 days The mechanical strength can be exhibited. As a result, epoxy resin or urethane resin flooring is subject to restrictions in the construction environment. In addition, epoxy resin and urethane resin can generate harmful chlorine gas during the curing reaction, and dust particles of fine phenol component can be generated due to the surface white powder phenomenon over time in the state of being formed as a floor material. As a result, human health hazards have been pointed out for flooring made of epoxy resin and urethane resin.

In order to improve the anti-slip properties, the flooring may be formed with a honeycomb roller or a roller brush. However, the bottom protrusions are not uniformly formed on the surface of the flooring material, and the flooring material may give a messy impression in the state of construction.

The flooring material construction method according to the technical idea of the present invention and the technical object to be achieved by the flooring material to be constructed thereby provide a flooring material construction method and a flooring material to be constructed by which the time required for construction and maintenance can be shortened.

The present invention also provides a flooring material construction method and a flooring material to which the flooring material is applied. The present invention also provides a flooring material construction method capable of forming a faint appearance and a flooring material to be constructed thereby.

The present invention also provides a floor material construction method and a floor material to which the floor material is applied by providing a bottom material construction method capable of increasing frictional force by increasing a surface area of a bottom projection, will be.

The method for constructing a floor according to the technical idea of the present invention and the technical problem to be achieved by the floor material to be constructed by the method are not limited to the above-mentioned problems, and another problem that is not mentioned is clearly understood .

According to an aspect of the present invention, there is provided a flooring construction method comprising the steps of: (a) arranging a floor surface; (b) a reactive methyl methacrylate resin comprising methyl methacrylate resin and benzoyl peroxide is applied to the bottom surface to form a floor material; And (c) the roller forming a bottom projection on the upper surface of the bottom material.

(C) the outer circumferential surface of the roller is in contact with the upper surface of the bottom material; (c) the outer circumferential surface of the roller is in contact with the upper surface of the bottom material; (c2) the roller presses the upper surface of the bottom material, and the reactive methyl methacrylate resin is inserted into the projecting grooves; (c3) forming a bottom projection on the upper surface of the bottom material corresponding to the projection formation groove; And (c4) moving the roller while rotating on the top surface of the bottom material.

In addition, the outer peripheral surface of the roller is formed into a needle-like shape having the same size, and a plurality of forming projections spaced apart from each other are formed, and spherical projection contacting portions are formed at the ends of the respective forming projections, (c1) the outer circumferential surface of the roller is positioned on the upper side of the bottom material; (c2) the protrusion contacting portion is inserted from the upper surface of the bottom material, and the reactive methyl methacrylate resin is located between the protrusion contacting portions; (c3) forming a bottom projection on an upper surface of the bottom material so as to correspond to a region between the projection contacts; And (c4) moving the roller while rotating.

In addition, a plurality of supporting portions spaced apart from each other along the circumferential direction of the roller are formed on the outer circumferential surface of each end portion of the roller, and the support portion is bent along the circumferential direction of the roller At least one support forming portion is formed on the outer surface of the support portion, and when the outer peripheral surface of the roller is positioned on the upper side of the bottom material, the support portion is positioned on the upper surface of the bottom material to support the roller, Can be inserted into the upper surface of the bottom material.

A plurality of auxiliary contact portions made of a plastic material protrude from the outer circumferential surface of the projection contacting portion, and a contact reinforcing portion made of a metal material is disposed inside the projection contacting portion. An auxiliary reinforcement portion connected to the reinforcement portion and made of a metallic material may be positioned.

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Further, the rollers are formed as a pair, and each of the rollers is provided with a shaft portion connecting both longitudinal sides and providing a rotational axis of the roller, the shaft portions of the pair of rollers being connected by a connecting body portion, And may be hinged to the shaft portion and extend along the longitudinal direction of the roller.

The step (c) may be performed immediately after the step (b).

Further, the flooring according to one embodiment of the technical idea of the present invention can be constructed by the flooring construction method.

The flooring material construction method according to embodiments of the present invention and the flooring material applied thereon have the following effects.

(1) Time required for construction and maintenance of the flooring material can be shortened.

(2) The flooring can have a beautiful appearance.

(3) The surface area of the bottom projection is increased, so that the frictional force can be increased.

However, the effect of the flooring construction method according to the embodiment of the present invention and the flooring material to be constructed therefrom is not limited to those mentioned above, and other effects not mentioned can be obtained from the following description As will be appreciated by those skilled in the art.

BRIEF DESCRIPTION OF THE DRAWINGS A brief description of each drawing is provided to more fully understand the drawings recited herein.
1 is a flowchart showing a flooring construction method according to an embodiment of the present invention.
2 is a perspective view showing a bottom protrusion formed on a floor material by a roller in a floor material construction method according to an embodiment of the present invention.
3 is a perspective view showing another type of roller used to form a bottom protrusion on a floor material in a flooring construction method according to an embodiment of the present invention.
FIG. 4 is a photograph showing a floor material in which a bottom protrusion is formed by another type of roller in a floor material construction method according to an embodiment of the present invention.
FIG. 5 is a perspective view showing another type of roller used to form a bottom protrusion on a bottom material in a floor material construction method according to an embodiment of the present invention. FIG.
FIG. 6 is a perspective view showing another type of roller used to form a bottom protrusion on a floor material in a flooring construction method according to an embodiment of the present invention. FIG.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be understood, however, that the intention is not to limit the invention to the specific embodiments, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. In addition, numerals (e.g., first, second, etc.) used in the description of the present invention are merely an identifier for distinguishing one component from another.

Also, in this specification, when an element is referred to as being "connected" or "connected" with another element, the element may be directly connected or directly connected to the other element, It should be understood that, unless an opposite description is present, it may be connected or connected via another element in the middle.

In addition, an element represented by '~' in the present specification may be a structure in which two or more elements are combined into one element, or one element may be divided into two or more functions according to a finer function. In addition, each of the components to be described below may additionally perform some or all of the functions of the other components in addition to the main functions of the component itself, and some of the main functions And may be performed entirely by components.

Hereinafter, exemplary embodiments of the present invention will be described in detail.

FIG. 1 is a flowchart illustrating a flooring construction method according to an embodiment of the present invention. FIG. 2 is a perspective view of a flooring 100 according to an embodiment of the present invention, FIG. 3 is a perspective view showing another embodiment of the roller 20 used for forming the bottom projection 101a on the floor 100 in the flooring construction method according to the embodiment of the present invention. 4 is a photograph showing a floor material 100 in which a bottom protrusion 101a is formed by another type of roller 20 in a floor material construction method according to an embodiment of the present invention.

The flooring construction method according to an embodiment of the present invention shown in FIGS. 1 to 4 is a method of installing a flooring material 100 on a floor surface 1 to prevent noise and slip. Here, the floor surface 1 refers to the bottom surface of various places such as a parking lot, a factory, a bicycle and a pedestrian road, a theme street, and the like.

First, a step S101 in which the floor surface 1 is arranged is performed. In step S101, the bottom surface 1 is a surface on which the floor material 100 is to be constructed. In the step S101, the bottom surface 1 may be grinded to finish and planarize, or the foreign substance on the bottom surface 1 may be removed.

Then, step S102 is performed in which reactive methyl methacrylate (MMA) resin is applied to the bottom surface 1. In step S102, the reactive methyl methacrylate resin is a reactive resin prepared by adding benzyl peroxide (BPO) to methyl methacrylate resin. Here, the benzoyl peroxide acts as a curing accelerator for the methyl methacrylate resin, and the methyl methacrylate resin composed of the carbon double bond (C = C) reacts with the benzoyl peroxide to form a long double bond (- CCC-) ring compound. Through step S102, the reactive methyl methacrylate resin may be formed of the bottom material 100.

Since the reactivity of the methyl methacrylate resin and the benzoyl peroxide is 98% or more, the reactive methyl methacrylate resin may not discharge noxious gas when it is applied to the bottom surface 1, It may not cause defects due to residues when forming the substrate 100. In addition, the reactive methyl methacrylate resin does not react with external functional groups and can have high acid resistance, alkali resistance and salt resistance.

The methyl methacrylate resin is harmless to the human body so that it can be used as a biomaterial such as a contact lens, a bone for joints, and an artificial tooth. Since the reactive methyl methacrylate resin is not sensitive to temperature change, the reactive methyl methacrylate resin can be applied to the bottom surface 1 at a temperature of minus 30 ° C to form the bottom material 100, and cured within 1 hour, Can be expressed.

On the other hand, in step S102, the reactive methyl methacrylate resin may be applied to the bottom surface 1 by an injection device or may be applied to the bottom surface 1 by a brush or a roller. In addition, the reactive methyl methacrylate resin may be applied to the bottom surface 1 to have a predetermined thickness in consideration of the formation of the bottom projection 101.

Subsequently, a step S103 of forming a bottom protrusion 101 on the upper surface of the reactive methyl methacrylate resin coated with the roller 10 is performed. That is, in step S103, the bottom protrusion 101 is formed on the top surface of the bottom material 100 formed in step S102.

2, the roller 10 has a cylindrical shape, and a plurality of protrusion forming grooves 11 are formed on the outer circumferential surface thereof. Here, the projecting grooves 11 have the same size and shape, and are formed so as to be uniformly spaced from the outer circumferential surface of the roller 10. It is also preferable that the roller 10 is made of a material to which the reactive methyl methacrylate resin is not adhered or that the outer circumferential surface thereof is coated with a material to which the reactive methyl methacrylate resin is not adhered. The protrusion forming grooves 11 are formed so as to form the bottom protrusion 101 having a certain size and shape since the reactive methyl methacrylate resin does not remain after the bottom protrusion 101 is formed in the bottom material 100 .

Step S103 may be performed by the roller 10 as described above.

The roller 10 is positioned on the upper surface of the floor material 100 formed by the reactive methyl methacrylate resin. Here, the outer circumferential surface of the roller 10 is in contact with the upper surface of the bottom material 100. The roller 10 presses the upper surface of the bottom material 100 and the reactive methyl methacrylate resin is inserted into the protrusion forming grooves 11 of the roller 10. On the upper surface of the bottom material 100, bottom protrusions 101 corresponding to the protrusion forming grooves 11 are formed.

The roller 10 may rotate and move on the upper surface of the bottom material 100 to form the bottom protrusions 101 on the upper surface of the bottom material 10. [ Here, the bottom protrusions 101 may be formed on the upper surface of the floor material 100 while being spaced apart from each other by the protrusion forming grooves 11. These bottom protrusions 101 can be hardened together with the flooring 100 and can stably provide the anti-slip function in combination with the flooring 100 itself.

The bottom protrusions 101 of the present embodiment are each in the shape of a column and occupy a larger area than the area between the bottom protrusions 101 in the bottom material 100. These bottom protrusions 101 can provide a slip prevention function even when they are worn.

In the present embodiment, the bottom projection 101 is shown as a hexagonal columnar shape, but it is not limited thereto, and it may be formed in various shapes as well as a columnar shape such as a cylinder, a square column or the like by the projection forming grooves 11. Here, the bottom protrusion 101 may be formed on the flooring 100 in a state of being uniformly spaced, so that the appearance of the flooring 100 may be enhanced.

On the other hand, the step S103 may be performed using another type of roller 20 as shown in Fig. 3 in place of the roller 10 mentioned above. Step S103 may be performed by another type of roller 20 as follows.

The other type of rollers 20 have a cylindrical shape and a plurality of forming protrusions 21 are formed on the outer circumferential surface. Here, the forming protrusions 21 are in the shape of needles of the same size, and are positioned so as to be uniformly spaced from the outer circumferential surface of the roller 20. [ The protrusion contacting portion 21a may be a spherical protrusion contacting portion 21a formed at the end of the forming protrusion 21 and may have a diameter larger than the circumferential size of the forming protrusion 21 and may be in contact with each other. It is preferable that the projection contacting portion 21a is made of a material to which the reactive methyl methacrylate resin is not adhered or that the outer circumferential surface thereof is coated with a material that does not adhere the reactive methyl methacrylate resin. As a result, reactive methyl methacrylate resin does not remain on the projection contacting portion 21a, and the forming projection 21 can be used to stably form the bottom projection 101a.

When the outer circumferential surface of the roller 20 is positioned above the bottom material 100 formed of the reactive methyl methacrylate resin, the protrusion contacting portion 21a of the forming protrusion 21 is inserted into the upper surface of the bottom material 100 do. Here, as shown in FIG. 4, bottom projections 101a are formed on the upper surface of the bottom material 100 to correspond to the spaces between the projection contacting portions 21a.

The rollers 20 may rotate and move on the top surface of the bottom material 100 to form bottom protrusions 101a on the top surface of the bottom material 100. [ Here, the bottom protrusions 101a may be formed on the upper surface of the floor material 100 while being uniformly spaced by the forming protrusions 21. Particularly, when the projection contacting portions 21a come into contact with each other, a bottom projection 101a is formed in the region between the projection contacting portions 21a. These bottom protrusions 101a are hardened together with the bottom material 100, and are densely formed by the protrusion contacting portions 21a. As a result, the surface area of the bottom projections 101a in the bottom material 100 is increased, so that the frictional force can be increased. Therefore, the flooring 100 according to the present embodiment can improve the anti-slip function.

The above-described step S103 may be performed immediately after step S102.

The flooring construction method of this embodiment applies the reactive methyl methacrylate resin to the floor 1 to form the flooring 100. Here, the reactive methyl methacrylate resin contains methyl methacrylate resin and benzoyl peroxide. Since the reactivity of the methyl methacrylate resin and the benzoyl peroxide is 98% or more, the reactive methyl methacrylate resin does not discharge noxious gas when the bottom surface 1 is applied And may not cause defects due to residues when the floor material 100 is formed on the floor surface 1. Since the reactive methyl methacrylate resin is innocuous enough to be used as a biomaterial and its viscosity is not sensitive to temperature changes, it can be applied to the bottom surface 1 even at a temperature of minus 30 캜 to form the bottom material 100 , It hardens within 1 hour and can exhibit stable mechanical strength. Therefore, the flooring construction method of the present embodiment can securely mount the flooring material 100 on the floor surface 1, and shorten the time required for the construction of the flooring material 100 due to a short curing time as compared with epoxy resin or urethane resin And the time for maintenance of the damaged floor material 100 can be shortened.

In addition, since the flooring material 100 to be applied by the flooring material construction method of the present embodiment is applied to the floor surface 1 by applying the reactive methyl methacrylate resin, the flooring material 100, including the methyl methacrylate resin used as the biomaterial, And does not react with external functional groups, so it can have high acid resistance, alkali resistance and salt resistance, and has antimicrobial resistance, which can inhibit the growth of bacteria such as fungi when applied on the floor of the underground. In addition, the bottom material 100 can provide a beautiful appearance to have the bottom protrusions 101 arranged in a uniformly spaced-apart relationship, and has densely arranged bottom protrusions 101a to increase frictional force, Prevention function can be provided.

FIG. 5 is a perspective view showing another type of roller 30 used to form a bottom protrusion on a floor material in a flooring construction method according to an embodiment of the present invention, and FIG. 6 is a perspective view Fig. 8 is a perspective view showing another type of roller 50 used for forming the bottom projection in the bottom material in the bottom material construction method.

As shown in FIGS. 5 and 6, the flooring construction method according to an embodiment of the present invention can form a bottom projection using various rollers 30 and 50.

The roller 30 shown in FIG. 5 has a cylindrical shape, and a plurality of forming protrusions 31 are formed on the outer circumferential surface. Here, the forming projections 31 are in the shape of needles of the same size, and are positioned with a constant spacing from the outer peripheral surface of the roller 30. [ A spherical projection contacting portion 31a having a diameter larger than the diameter of the forming projection 31 is formed at the end of the forming projection 31. A plurality of auxiliary contacting portions 31b are formed on the outer peripheral surface of the projection contacting portion 31a Can be formed. Here, the projection contacting portion 31a and the auxiliary contacting portion 31b are made of a plastic material.

The contact reinforcing portion 31a 'having a shape corresponding to the projection contacting portion 31a is located inside the projection contacting portion 31a and the contact reinforcing portion 31a' can be made of a metal material. An auxiliary reinforcing portion 31b 'connected to the contact reinforcing portion 31a' is formed in the auxiliary contacting portion 31b in a shape corresponding to the auxiliary contacting portion 31b and the auxiliary reinforcing portion 31b ' Material.

Further, the roller 30 may further include a support portion 32. [ Each of the support portions 32 is formed of a metal material having elasticity and has a bar shape, and extends from the outer peripheral surface of the end portion of each kind of roller 30. Here, the support portions 32 are formed at regular intervals along the circumferential direction of the roller 30, and are bent along the circumferential direction of the roller 30 while extending from the outer circumferential surface of the roller 30, respectively. Supporting portions 32a are formed on the outer surface of the support portion 32. [ Here, the outer side surface of the support portion 32 means a surface which is not in contact with the floor material 100 without facing the outer peripheral surface of the roller 30 in the support portion 32, and the support forming portions 32a are, However, it is not limited to this, and it may be a groove shape.

When the roller 30 is positioned on the top surface of the bottom member 100, the support member 32 is positioned on the top surface of the bottom member 100 and the projection contact 31a and the auxiliary contact 31b Is inserted into the upper surface of the bottom material 100. That is, the roller 30 of the present embodiment keeps the outer circumferential surface of the roller 30 separated from the floor material 10 by the support portion 32, and only the projection contacting portion 31a and the auxiliary contact portion 31b are inserted into the floor material 100, It can be used to form a projection. Here, on the upper surface of the bottom material 100, bottom protrusions are formed to correspond to the protrusion contacting portions 31a, and the auxiliary contacting portions 31b form the bottom protrusions in a dense shape. The projection contacting portion 31a and the auxiliary contacting portion 31b include a contact reinforcing portion 31a 'and an auxiliary reinforcing portion 31b' made of a metal material and form a bottom projection in a state of minimizing the deformation thereof, The bottom protrusion may be formed in a shape to be obtained.

The roller 30 may rotate and move on the top surface of the bottom material 100 to form bottom protrusions on the top surface of the bottom material 100. The roller 30 forms the bottom protrusions using only the projection contacting portion 31a and the auxiliary contacting portion 31b of the forming projection 31 by the supporting portion 32. [ Also, the bottom protrusions can be formed by the support forming portion 32a formed in the support portion 32. [ In this embodiment, the bottom material does not contact the outer peripheral surface of the roller 30, and the bottom protrusion formed by the bottom material may not be deformed. In particular, the auxiliary contact portions 31b can form the bottom protrusion more densely, so that the frictional force by the bottom protrusion in the floor material 100 can be further increased.

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Further, the rollers 50 shown in Fig. 6 are formed as a pair and can be connected to each other by the roller handle portion 53. Fig. Here, the roller 50 has the same shape as the roller 10 or the roller 20, and has a shaft portion 50a which is formed in a bar shape and connects both longitudinal sides of the roller 50. [ The roller 50 is rotatable about an axis along the longitudinal direction of the roller 50 formed by the shaft portion 50a.

The roller handle portion 53 can be used to connect the shaft portion 50a of the roller 50 and move the roller 50 in parallel. In addition, the roller handle portion 53 may include a connecting body portion 53a and a handle body portion 53b.

The connecting body portion 53a connects the shaft portion 50a so that the pair of rollers 50 can be held parallel to each other at regular intervals and stably positioned on the flooring.

The handle body portion 53b is hinged to each shaft portion 50a and extends along the longitudinal direction of the roller 50. [ Here, the handle body portion 53b is pivoted and can be freely positioned on both sides of the roller 50. [ As a result, the operator is positioned to correspond to the side surface of the roller 50, and the roller 50 can be moved while holding the handle body portion 53b. In particular, the operator can form the bottom protrusion while moving the roller 50 without being positioned at the portion of the bottom material where the bottom protrusion is formed, so that the bottom protrusion may not be deformed by the operator. Therefore, the roller 50 can be stably formed on the bottom material by the roller handle 53.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Various modifications and variations are possible.

100: Flooring
101, 101a: bottom projection
10, 20, 30, 50: rollers
11: protrusion forming groove
21, 31: forming protrusions
21a, 31a:
31b: auxiliary contact
32: Support
32a:
53: roller handle portion

Claims (10)

(a) arranging the floor surface;
(b) a reactive methyl methacrylate resin comprising methyl methacrylate resin and benzoyl peroxide is applied to the bottom surface to form a floor material; And
(c) the roller forming a bottom projection on the top surface of the bottom material,
The outer peripheral surface of the roller is formed into a needle-like shape having the same size, and a plurality of forming protrusions spaced apart from each other are formed. Each of the forming protrusions has a spherical protrusion contacting portion formed at the end thereof,
(c)
(c1) the outer circumferential surface of the roller is positioned on the upper side of the bottom material;
(c2) the protrusion contacting portion is inserted from the upper surface of the bottom material, and the reactive methyl methacrylate resin is located between the protrusion contacting portions;
(c3) forming a bottom projection on an upper surface of the bottom material so as to correspond to a region between the projection contacts; And
(c4) moving the roller while rotating,
Wherein a plurality of support portions spaced apart from each other along the circumferential direction of the roller are further formed on the outer circumferential surface of each end portion of the roller, and the support portion is bent along the circumferential direction of the roller, At least one support forming portion is formed on the outer surface of the support portion,
When the outer peripheral surface of the roller is positioned on the upper side of the bottom material, the supporting portion is positioned on the upper surface of the bottom material to support the roller, and the projection contacting portion is inserted into the upper surface of the bottom material,
The projection contacting portion is made of a plastic material, and a plurality of auxiliary contacting portions made of a plastic material protrude from the outer peripheral surface of the projection contacting portion,
Wherein a contact reinforcing portion made of a metal material is disposed inside the projection contacting portion and an auxiliary reinforcing portion made of a metal material is connected to the contact reinforcing portion inside the auxiliary contacting portion.
delete delete delete delete delete delete The method according to claim 1,
The rollers being made of a pair,
Each of the rollers is provided with a shaft portion which connects both vertical surfaces and provides a rotation axis of the roller,
Wherein the shaft portions of the pair of rollers are connected by a connecting body portion and the handle body portion is hinged to the shaft portion and extends along the longitudinal direction of the roller.
delete A flooring material to be applied by the flooring method according to claim 1 or 8.

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