JPH0729187U - Soft mat for floor heating piping - Google Patents

Abstract

(57) [Summary] [Purpose] While freely setting the piping pattern,
Make sure that the mat can be rolled up. [Structure] On a flexible sheet-like body 1, square pieces 2 for piping of a pipe p through which a heat medium is passed are arranged in parallel at a predetermined distance d, and cut pieces 2a are provided in the square pieces 2, and the cut pieces 2a and pipes are provided. The pipe p can be laid on the flexible sheet-like body 1 by utilizing the interval d formed between the square members 2.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a soft mat for floor heating piping, which is laid and used on a floor base material or the like.

[0002]

[Prior art]

 As a floor heating piping board that can lay a pipe through which a heating medium such as hot water can be laid by freely changing the piping pattern, a number of protrusions are staggered on a plate made of thermoplastic resin foam such as polystyrene foam. There is known a structure in which a pipe is laid on the plate body through the protrusions in the pattern (see, for example, Japanese Utility Model Laid-Open No. 4-7 9140).

[0003]

[Problems to be solved by the device]

 The floor heating piping board with the above structure is used by directly laying it on the floor structure, and it has excellent piping flexibility. However, this board cannot be rolled up due to the material, which is inconvenient for transportation and storage. The present invention has been made in view of this point, and its purpose is to provide a soft mat for floor heating piping that has the flexibility to set the piping pattern according to the site and can be rolled up. Especially.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, a soft mat for floor heating piping, which is a feature of the present invention, is formed by arranging square members for piping of a heat medium through a flexible sheet-like body at predetermined intervals. It is a thing.

[0005]

[Action]

 On the site, simply by providing a cut-through for passing the pipe at a required portion of the square bar for piping, the pattern of the pipe can be freely set by utilizing the interval formed between this cut and the square bar for piping. Also, due to its flexibility, the mat can be rolled in before or after the piping.

[0006]

【Example】

 Embodiments of the present invention will be described below with reference to FIGS. 1 and 2 of the accompanying drawings. Reference numeral 1 denotes a flexible sheet-like body (generally in the shape of a quadrangle), and a square bar for pipes (hereinafter, referred to as a square bar) for a pipe p for passing a heat medium on the sheet-like body 1. 2 are arranged side by side at a predetermined interval d to form a soft mat for floor heating piping. Here, the predetermined interval d is an interval at which the pipe p can be laid. The square bar 2 has a rectangular cross section in the drawing, but if the cross section has an inverted trapezoidal shape, it is possible to prevent the pipe from coming off during piping.

The square 2 is fixed onto the sheet 1 with an adhesive or the like. The sheet-like body 1 is made of a thermoplastic resin film or sheet, a thermoplastic resin foamed sheet, or a flexible material such as a non-woven fabric or a woven fabric, and the square members 2 are wood that can be cut with a saw or a knife, plywood. , Particle board, polystyrene foam and the like are used. Further, it is preferable to use a cross-linked body of low density polyethylene for the pipe p laid on the soft mat for the main floor heating pipe.

When the soft mat for floor heating piping is used, as shown in FIG. 2, a square member 2 is cut to provide a cut-through 2 a intersecting the length direction, and the cut-through 2 a and the square member 2 are formed. Due to the interval d, the sheet A can be arranged on the sheet 1 while avoiding the portion A where floor heating is unnecessary. This piping work can be done while confirming the situation at the site. After the piping work is finished, an aluminum foil is applied to the front side and laid under the floor. FIG. 3 shows the underfloor heating structure section whose construction has been completed.

In FIG. 3, 3 is an aluminum foil adhered to the front surface side of the sheet-shaped body 1 on which the pipe p is laid, and the sheet-shaped body 1 is laid horizontally on the joist 4. It is laid on a floor base material 5 which is to be laid, and a surface floor material 6 is laid on the floor base material 5 and fixed to the joist 4 by hammering with nails 7. A heat insulating material 8 formed of a polystyrene foam pair or the like is laid between the joists 4. Further, the aluminum foil 3 is applied to the surface portion of the square bar 2 or further to the sheet-like body 1 to be adhered in advance, and when the piping is finished, a tape-shaped one is adhered between the square bars 2 and 2. You may

[0010]

[Effect of device]

 The present invention is as described above, and it is possible to freely set the pattern of the piping on the sheet-like body only by cutting the rectangular pieces arranged in parallel in the sheet-like body and providing a cut-through in the square-like body. Further, the flexibility of the sheet-like body allows the mat to be rolled up, which is extremely convenient in terms of transportation and storage, and thus has a great practical value.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a plan view showing a state in which the pipe of FIG. 1 is connected.

FIG. 3 is a cross-sectional view of a floor heating structure using the one shown in FIG.

[Explanation of symbols]

 1 is a sheet-like member 2 is a square member for piping d is an interval

Claims (1)

[Scope of utility model registration request] 1. A soft mat for floor heating piping, characterized in that square members for piping of a pipe through which a heat medium is passed are arranged side by side on a flexible sheet-like body at a predetermined interval.