JP3239529U - antifreeze mat - Google Patents

antifreeze mat Download PDF

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JP3239529U
JP3239529U JP2022002772U JP2022002772U JP3239529U JP 3239529 U JP3239529 U JP 3239529U JP 2022002772 U JP2022002772 U JP 2022002772U JP 2022002772 U JP2022002772 U JP 2022002772U JP 3239529 U JP3239529 U JP 3239529U
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mat body
lawn
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turf
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政義 和泉
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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Abstract

【課題】冬季において例えば歩道、建物の出入り口、階段その他における積雪による凍結を防止し、歩道面その他の歩行や階段の上り下り等を安全に行えるようにする。【解決手段】シート状の合成樹脂製マット本体1上に芝状材2を密生配置して、芝状材2の基部周囲に空気溜まり3を形成する。マット本体1は、合成樹脂製繊維を縦糸、横糸となして布状に編み上げ形成して成り、芝状材2は、幅員が1.5~2mm、マット本体1面からの高さが25mm前後の合成樹脂製の平細紐状に形成してある。また、芝状材2は、70mm前後の芝素材を複数本で束状に纏め、二つ折り状にしてマット本体1に埋め込み固定してマット本体1と一体的に形成する。【選択図】図2The object of the present invention is to prevent freezing caused by accumulated snow on sidewalks, entrances and exits of buildings, stairs, etc. in winter, and to enable safe walking on sidewalks, climbing up and down stairs, and the like. A lawn-like material (2) is densely arranged on a sheet-like synthetic resin mat body (1) to form an air reservoir (3) around the base of the lawn-like material (2). The mat body 1 is formed by knitting synthetic resin fibers into warps and wefts into a cloth, and the grass-like material 2 has a width of 1.5 to 2 mm and a height of about 25 mm from the surface of the mat body 1. It is formed in the shape of a thin flat string made of synthetic resin. The lawn-like material 2 is formed integrally with the mat body 1 by bundling a plurality of lawn materials of about 70 mm, folding them in half, embedding them in the mat body 1 and fixing them. [Selection drawing] Fig. 2

Description

この考案は、冬季において例えば歩道、建物の出入り口、階段その他における積雪による凍結を防止し、歩道面その他の歩行や階段の上り下り等を安全に行えるようにした凍結防止マット具に関する。 This invention relates to an anti-freezing mat that prevents freezing due to accumulated snow on, for example, sidewalks, entrances to buildings, stairs, etc. in winter, and enables safe walking on sidewalks, climbing stairs, etc.

従来から、冬季には積雪によって歩道その他においては、特に通行者が多い箇所にあっては踏み固めることによって凍結して滑りやすくなり、歩行者の転倒その他の事故が頻繁に発生する。とりわけ、建物の出入り口における階段、更には神社等における階段では、踏段面では雪塊が傾斜面を形成して固まってしまうことが多く、一層危険な状態になる。 Conventionally, in winter, on sidewalks and other places where there are many pedestrians, especially in places where there are many pedestrians, frozen and slippery due to snow accumulation, and pedestrians fall down and other accidents frequently occur. In particular, on the stairs at the doorway of a building, and furthermore on the stairs at a shrine or the like, snow masses often form an inclined surface and harden on the step surface, making the situation even more dangerous.

こうした点を解消すべく、例えば特許文献1に示される融雪マットが提案されている。この融雪マットは、板状体に加熱媒体流通用銅管を埋設し、板状体の表面に均熱材を載置すると共に、均熱材上にカーペット又は人工芝を載置して成る。 In order to solve these problems, for example, a snow-melting mat disclosed in Patent Document 1 has been proposed. This snow-melting mat is made by embedding copper pipes for circulating a heating medium in a plate-like body, placing a heat equalizing material on the surface of the plate-like body, and placing a carpet or artificial turf on the heat equalizing material.

特開平11-81217号公報JP-A-11-81217

ところがこの特許文献1による融雪マットでは、加熱媒体を供給するとするから例えば加熱用の電力あるいは温水供給用の加熱手段その他が必要で、その維持管理には多大な費用が掛かる。 However, since the snow melting mat according to Patent Document 1 supplies a heating medium, for example, electric power for heating or heating means for supplying hot water, etc. are required, and the maintenance and management thereof are costly.

そこでこの考案は叙上のような従来存した諸事情に鑑み案出されたもので、歩道、階段その他に敷設配置しておくことで積雪があっても、凍り付くことがなく、容易に除雪できることで歩行の安全を確保できるようにした凍結防止マット具を提供することにある。 Therefore, this device was devised in view of the above-mentioned conventional circumstances, and by laying and arranging it on sidewalks, stairs, etc., even if it snows, it will not freeze and can be easily removed. To provide an anti-freezing mat device capable of ensuring the safety of walking.

上述した課題を解決するため、この考案にあっては、シート状の合成樹脂製マット本体1上に芝状材2を密生配置して、芝状材2の基部周囲に空気溜まり3を形成してあって、マット本体1は、合成樹脂製繊維を縦糸、横糸となして布状に編み上げ形成して成り、芝状材2は、幅員が1.5~2mm、マット本体1面からの高さが25mm前後の合成樹脂製の平細紐状に形成してあることを特徴とする。
芝状材2は、70mm前後の芝素材を複数本で束状に纏め、二つ折り状にしてマット本体1に埋め込み固定してマット本体1と一体的に形成することで構成することができる。
In order to solve the above-mentioned problems, in this device, the turf-like material 2 is densely arranged on the sheet-like synthetic resin mat body 1, and the air reservoir 3 is formed around the base of the turf-like material 2. The mat body 1 is formed by knitting synthetic resin fibers as warps and wefts into a cloth, and the lawn material 2 has a width of 1.5 to 2 mm and a height from the surface of the mat body 1. It is characterized by being formed in the shape of a flat thin synthetic resin cord with a length of about 25 mm.
The turf-like material 2 can be constructed by bundling a plurality of turf materials of about 70 mm in length, folding them in half, embedding them in the mat body 1 and fixing them, and forming them integrally with the mat body 1.例文帳に追加

以上のように構成されたこの考案に係る凍結防止マット具にあって、マット本体1によって例えば積雪される歩道等の歩行面、建物の出入り口等の階段面その他に敷設されることで、マット本体1に密生配置された芝状材2が積雪を敷設面、マット本体1面と隔たたせる。
芝状材2の基部周囲の空気溜まり3は、芝状材2上の積雪を凍結させず、芝状材2上の積雪が例えば踏み固められても、その踏み固められた積雪は芝状材2の下方に至らず、芝状材2上において容易に除雪させる。
芝状材2はマット本体1上で密生配置されていることで、使用される例えば除雪具等を滑らせるように移動させ、除雪作業を円滑に行わせる。
In the anti-freezing mat device according to the present invention constructed as described above, the mat body 1 is laid on a walking surface such as a sidewalk covered with snow, a stairway surface such as an entrance of a building, or the like, so that the mat body A turf-like material 2 densely arranged on 1 separates the accumulated snow from the laying surface and the surface of the mat body 1. - 特許庁
The air pool 3 around the base of the turf 2 prevents the accumulated snow on the turf 2 from freezing, and even if the accumulated snow on the turf 2 is compacted, for example, the compacted snow remains on the turf. The snow is easily removed on the turf-like material 2 without reaching below the 2.
The turf-like material 2 is densely arranged on the mat body 1, so that a used snow removal tool, for example, can be moved so as to slide, and the snow removal work can be performed smoothly.

この考案は以上説明したように構成されているため、マット本体1によって敷設された敷設面では芝状材2が密生配置されていることで、積雪があっても敷設面とは隔たたせることができ、積雪の凍結を防止して、その除雪を容易にさせることができ、敷設箇所の歩道面、階段等において例えば歩行に際し、また階段での上り下りにも滑ることがなく安全に行わせることができる。 Since this device is configured as described above, the turf-like material 2 is densely arranged on the laying surface laid by the mat body 1, so that even if snow is accumulated, it can be separated from the laying surface. It is possible to prevent the snow from freezing, to facilitate the removal of snow, and to safely remove the snow without slipping, for example, when walking on the sidewalk surface, stairs, etc. of the installation site, or when going up or down the stairs. be able to.

すなわちこれは、この考案において、マット本体1上に芝状材2を密生配置して、芝状材2の基部周囲に空気溜まり3を形成し、芝状材2は、合成樹脂製の平細紐状に形成してあるからであり、これによって、芝状材2上の積雪の凍結を防止し、また除雪を容易にさせることができる。 That is, in this device, the turf-like material 2 is densely arranged on the mat body 1 to form an air reservoir 3 around the base of the turf-like material 2, and the turf-like material 2 is made of synthetic resin and is flat. This is because it is formed in a string-like shape, which prevents the accumulated snow on the lawn 2 from freezing and facilitates snow removal.

また、芝状材2は、幅員が1.5~2mm、マット本体1面からの高さが25mm前後の合成樹脂製の平細紐状に形成してあることで、マット本体1面に密生配置されていることと相俟ち、積雪あるいは歩行者による踏み圧等によっても倒立したり、いわゆるへたったりすることがなく、長期にわたり密生配置状態を維持できる。 In addition, the lawn-like material 2 is formed in the shape of a flat thin synthetic resin string having a width of 1.5 to 2 mm and a height of about 25 mm from the surface of the mat body, so that the surface of the mat body is densely covered. Combined with the fact that they are arranged, they do not stand upside down or become flattened due to snow accumulation or foot pressure from pedestrians, so that they can maintain a dense arrangement for a long period of time.

芝状材2は、70mm前後の芝素材を複数本で束状に纏め、二つ折り状にしてマット本体1に埋め込み固定してマット本体1と一体的に形成してあることで、積雪を除雪するときの除雪具や歩行時の踏み足によって引っかかることがあっても簡単には抜脱せず、長期にわたり安定的に使用できる。 The turf-like material 2 is formed integrally with the mat body 1 by bundling a plurality of turf materials of about 70 mm in length, folding them in half, embedding them in the mat body 1 and fixing them, thereby removing accumulated snow. It does not come off easily even if it is caught by a snow removing tool or a stepping foot when walking, and can be used stably for a long period of time.

芝状材2の基部周囲に形成された空気溜まり3は、敷設面とは遮断させていることで、芝状材2上の積雪を凍結させることがなく、除雪作業を簡単、容易に行うことができ、その負担を軽くすることができる。 Since the air reservoir 3 formed around the base of the lawn-like material 2 is cut off from the laying surface, the accumulated snow on the lawn-like material 2 is not frozen, and the snow removal work can be performed simply and easily. and lighten the burden.

尚、上記の課題を解決するための手段、考案の効果の項それぞれにおいて付記した符号は、図面中に記載した構成各部を示す部分との参照を容易にするために付した。この考案は、これらの記載、図面中の符号等によって示された構造・形状等に限定されない。 It should be noted that the reference numerals added in the sections for the means for solving the above problems and the effects of the device are provided for ease of reference with the parts showing the constituent parts described in the drawings. This invention is not limited to the structures, shapes, etc. indicated by these descriptions, reference numerals, etc. in the drawings.

この考案を実施するための一形態を示す断面図である。It is a cross-sectional view showing one form for implementing this invention. 同じく要部の拡大図である。It is similarly an enlarged view of a principal part. 同じく階段に敷設配置した使用状態の一例における斜視図である。It is a perspective view in an example of the condition of use similarly laid and arrange|positioned on stairs.

以下、図面を参照してこの考案を実施するための一形態を説明すると、図において示される符号1はマット本体であり、例えばシート状の合成樹脂素材によって形成されており、合成樹脂製繊維が縦糸、横糸となって交差させて布状に編み上げることで形成されている。 Hereinafter, one mode for carrying out this invention will be described with reference to the drawings. Reference numeral 1 shown in the drawings is a mat body, which is formed of, for example, a sheet-like synthetic resin material, and synthetic resin fibers are used. It is formed by intersecting warp and weft threads and knitting them into a cloth.

このマット本体1には、所定高さの合成樹脂製の平細紐状になっている芝状材2が密生状に植設されていて、芝状材2の基部周囲は空気溜まり3となっている。芝状材2は、幅員が1.5~2mm程度であり、マット本体1面からの高さは25mm前後程度となっている。 A grass-like material 2 made of synthetic resin and shaped like a thin flat string is planted densely on the mat main body 1, and an air pool 3 is formed around the base of the grass-like material 2. ing. The lawn-like material 2 has a width of about 1.5 to 2 mm and a height of about 25 mm from the mat body 1 surface.

なお、マット本体1、芝状材2はいずれも耐候性ある合成樹脂材製のものとしてあることが好ましい。 It is preferable that both the mat body 1 and the turf-like material 2 are made of a weather-resistant synthetic resin material.

また、芝状材2は、70mm前後の芝素材を例えば5乃至7本を束状に纏め、二つ折り状にしてマット本体1に埋め込み形成することでマット本体1と一体的に構成してある。すなわち、図2に示すように、束状に纏めた中央部分を例えばマット本体1の上面側から強制的に打ち込むようにしてマット本体1の下面側に突出させ、下面側に突出された部分を打ち込み幅員に比し若干拡開させて上面側に抜脱しないように止着構成してある。 The turf-like material 2 is formed integrally with the mat body 1 by bundling, for example, 5 to 7 turf materials with a size of about 70 mm, folding them in half, and embedding them in the mat body 1 . . That is, as shown in FIG. 2, the bundled central portion is forcibly driven from the upper surface of the mat body 1 to protrude to the lower surface side of the mat body 1, and the portion protruding to the lower surface side is removed. It is fixed so that it does not come off to the upper surface side by widening it slightly compared to the driving width.

そして、芝素材の中央部における約10mm程度をマット本体1の下面側に例えば縦糸となる合成樹脂製繊維に沿っては例えば5mm間隔で配置すると共に、横糸となる合成樹脂製繊維に沿っては例えば10mm間隔で隣接させて連続配置されるようにしている。 About 10 mm in the central part of the grass material is arranged on the lower surface side of the mat body 1 at intervals of, for example, 5 mm along the synthetic resin fibers that become the warp, and along the synthetic resin fibers that become the weft. For example, they are continuously arranged adjacent to each other at intervals of 10 mm.

こうすることで、いわば二つ折り状態となっている芝素材が布状に編み上げられるマット本体1の縦横に埋め込み固定されるのであり、マット本体1上面には所定高さの芝状材2が密生状に配置形成される。 By doing so, the so-called double-folded turf material is embedded and fixed vertically and horizontally in the mat body 1 which is knitted like a cloth, and the turf-like material 2 of a predetermined height is densely grown on the upper surface of the mat body 1. are arranged in a shape.

芝状材2が密生されたマット本体1は、例えば1000~2000mmの幅員として所定長さで構成されており、敷設現場に応じて適当に切断されて使用される。 The mat body 1 densely covered with turf-like material 2 has a width of, for example, 1000 to 2000 mm and a predetermined length, and is appropriately cut for use depending on the installation site.

次にこれの使用の一例を説明すると、図3に示すように、歩道上に、あるいは階段の踏段部分上にそれぞれの広さ、長さ等に応じて敷設されるのであり、マット本体1に例えば形成されている固定孔によって敷設面に固着される。 Next, to explain an example of the use of the mat, as shown in FIG. For example, it is fixed to the laying surface by means of fixing holes formed therein.

1…マット本体
2…芝状材
3…空気溜まり
1... Mat body 2... Turf-like material 3... Air reservoir

Claims (2)

シート状の合成樹脂製マット本体上に芝状材を密生配置して、芝状材の基部周囲に空気溜まりを形成してあって、マット本体は、合成樹脂製繊維を縦糸、横糸となして布状に編み上げ形成して成り、芝状材は、幅員が1.5~2mm、マット本体面からの高さが25mm前後の合成樹脂製の平細紐状に形成してあることを特徴とする凍結防止マット具。 A turf-like material is densely arranged on a sheet-like synthetic resin mat body, and an air pool is formed around the base of the turf-like material. It is formed by knitting into a cloth, and the lawn-like material is formed in the shape of a flat thin synthetic resin cord having a width of 1.5 to 2 mm and a height of about 25 mm from the surface of the mat body. An anti-freeze mat device. 芝状材は、70mm前後の芝素材を複数本で束状に纏め、二つ折り状にしてマット本体に埋め込み固定してマット本体と一体的に形成してある請求項1に記載の凍結防止マット具。 2. The anti-freeze mat according to claim 1, wherein the lawn-like material is formed integrally with the mat body by bundling a plurality of lawn materials with a size of about 70 mm, folding them in two and embedding and fixing them in the mat body. equipment.
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