JP3090754U - Hot water mat made of expanded polystyrene - Google Patents

Abstract

(57) [Summary] [PROBLEMS] The present invention relates to a hot water mat made of expanded polystyrene having a high heat-insulating effect, and more particularly to a hot water mat capable of securely fixing the hot water mat to a floor member. About. SOLUTION: In a hot water mat made of expanded polystyrene having a sheet-like flat body, a mounting reinforcing material made of a material having a higher density than foamed polystyrene material is arranged at a fastener insertion position of the hot water mat. Is a hot water mat made of expanded polystyrene.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a hot water mat made of expanded polystyrene having a high heat insulating effect, and more particularly, to a hot water mat capable of securely attaching the hot water mat to a floor member.

[0002]

[Prior art]

 In recent years, with the westernization of lifestyles, floor structures such as condominiums and houses have often adopted a structure in which a floor finishing material is laminated on top of floor members, and in addition to the demand for heating from the inside of this floor structure. In order to respond, a hot water mat equipped with hot water pipes was laid inside the floor structure.

[0003] Here, as an example of laying the hot water mat inside the floor structure, it is common to lay the hot water mat on the upper surface of a floor member installed below the floor finishing material. Yes, after the hot water mat was laid, the hot water mat and the floor members were fastened with fasteners such as adhesives or concrete nails (screw) to prevent the hot water mat from accidentally moving.

[0004] First, in the case of fixing with an adhesive, an adhesive is applied to the lower surface of the hot water mat and the upper surface of the floor member, and then both the applied surfaces are pressed to join the hot water mat and the floor member. . On the other hand, when fastening with a concrete nail (screw), the concrete nail was driven vertically from the upper surface of the hot water mat toward the floor member, thereby nailing the hot water mat and the floor member.

[0005]

[Problems to be solved by the invention]

 However, as described above, the hot water mat was made of expanded polystyrene material with a low material density in order to secure the heat insulating effect. There was a problem that the nailing effect of concrete nails could not be sufficiently secured. In other words, the impact at the time of the driving creates a gap between the hot water mat and the concrete nail, which causes the hot water mat to move horizontally with respect to the floor member, and the stable maintenance of the hot water mat becomes impossible. Was.

In order to enhance the nailing effect between the hot water mat and the floor member using concrete nails, an adhesive has been applied between the hot water mat and the floor member, but in this case, There was also a problem that the time required for the adhesive to dry (usually about half a day) and floor construction work could not be performed.

[0007]

[Means for Solving the Problems]

 The present invention seeks to solve all of the above problems by providing a hot water mat with a mounting reinforcement that is denser than the expanded polystyrene material.

[0008] The first aspect of the present invention is to provide a hot water mat made of expanded polystyrene having a sheet-like flat body, and to attach and reinforce the hot water mat to a fastener insertion position made of a material having a higher density than a foamed polystyrene material. It is a hot water mat made of expanded polystyrene, which is characterized by disposing materials.

A second aspect of the present invention is the foamed polystyrene warm water mat according to the first aspect, wherein the mounting reinforcing member is a wooden member.

[0010] As described in claims 1 and 2, in the present invention, the reinforcing member is provided at the fastener insertion position of the hot water mat, so that concrete nails as fasteners are driven into the hot water mat and the floor member. When the hot water mat and the concrete nail are fixed to each other, no gap is generated between the hot water mat and the concrete nail, so that the fixing effect between the hot water mat and the floor member is perfect.

[0011] Further, the presence of the mounting reinforcing material also serves as a mark indicating the insertion position when the concrete nail is driven into the hot water mat.

As a result, when the hot water mat is nailed to the floor member, it is not necessary to use an adhesive together, and the work in which the construction work is interrupted until the adhesive is dried can be eliminated. It is possible to improve the work efficiency of the construction work because there is no need for more construction skills and attention than necessary when driving concrete nails.

[0013]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings, but the contents of the present invention are not limited to this range.

FIG. 1 is a perspective view showing a state in which a hot water mat 2 on which a mounting reinforcing material 1 is provided, concrete nails 3 and a floor member 4 are assembled. FIG. 2 shows a floor surface above the hot water mat 2. It is a longitudinal cross-sectional view in the state where the finishing material 5 was installed and the floor structure was completed.

A mounting reinforcing member 1 is provided at an appropriate position on the upper surface of the hot water mat 2, and a concrete nail 3 is vertically driven from the position of the mounting reinforcing member 1 toward the floor member 4. As a result, the hot water mat 2 is fixed to the floor member 4.

FIG. 3 is a longitudinal sectional view of the hot water mat 2. A concave groove 2 a is formed at an appropriate position on the upper surface of the hot water mat 2, and the mounting reinforcing member 1 is fitted into the concave groove 2 a. I have.

Here, as the mounting reinforcing material 1, a material having a higher density than foamed polystyrene, which is a material of the hot water mat 2, for example, a wooden member, a rubber member, a resin member, or the like is preferable.

Since the mounting reinforcing member 1 is formed of a material having a higher density than the expanded polystyrene, a concrete nail 3 is driven into this portion, and the tip of the nail reaches the floor member 4 from the hot water mat 2. The attachment reinforcement 1, the warm water mat 2 and the floor member 4 are integrally fixed by the nail 3 in a skewered state, and the contact portion between the attachment reinforcement 1 and the concrete nail 3 comes into firm contact with each other. Don't worry about gaps in the parts.

Since the contact portion between the mounting reinforcing material 1 and the concrete nail 3 is in strong contact as described above, even if a gap is generated at the contact portion between the foamed polystyrene hot water mat 2 and the concrete nail 3. The fixing of the hot water mat 2 and the floor member 4 by the concrete nails 3 becomes strong.

Further, since the mounting reinforcing material 1 is disposed at an appropriate position on the upper surface of the hot water mat 2, this mounting position is easily visible to a construction worker, and if the concrete nail 3 is driven into the mounting position. Thus, a very efficient driving operation can be performed.

[0021]

[Effect of the invention]

 According to the present invention having the above configuration, a practical effect that the hot water mat and the floor member can be securely and securely fastened with a simple operation can be achieved. In addition, there is no need to use adhesives, etc., and there is no need to interrupt the construction work related to the floor structure until the adhesive dries, which has the effect of shortening the construction work time. The fixing work has an excellent effect such that it can be efficiently performed due to the presence of the mounting reinforcing material.

[Brief description of the drawings]

FIG. 1 shows a hot water mat 2 provided with a mounting reinforcing material 1,
It is a perspective view of the state which assembled the concrete nail 3 and the floor member 4.

FIG. 2 is a longitudinal sectional view showing a state in which a floor finishing material 5 is installed above a hot water mat 2 to complete a floor structure.

FIG. 3 is a longitudinal sectional view of the hot water mat 2.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Wooden member 2 ... Hot water mat 2a ... Groove of hot water mat 3 ... Concrete nail (screw) 4 ... Floor part 5 ... Floor surface finishing material

Claims (2)

[Utility model registration claims] 1. A hot water mat made of expanded polystyrene having a sheet-like flat body, wherein a mounting reinforcing material made of a material having a higher density than a foamed polystyrene material is provided at a position where a fastener is inserted in the hot water mat. Hot water mat made of expanded polystyrene. 2. The hot water mat made of expanded polystyrene according to claim 1, wherein the mounting reinforcing material is a wooden member.