JPH01180509U

JPH01180509U -

Info

Publication number: JPH01180509U
Application number: JP7660088U
Authority: JP
Priority date: 1988-06-09
Filing date: 1988-06-09
Publication date: 1989-12-26

Description

[Brief explanation of drawings]

第１図乃至第４図はこの考案の第１の一実施例
を示すもので、第１図は融雪歩道と融雪境界構成
体の斜視図、第２図は境界ブロツクの斜視図、第
３図は境界ブロツクの分解斜視図、第４図は境界
ブロツクの縦断側面図、第５図および第６図はこ
の考案の境界ブロツクの第２の実施例を示すもの
で、第５図は斜視図、第６図は分解斜視図。第７
図はこの考案の境界ブロツクの第３の実施例を示
す分解斜視図、第８図はこの考案の境界ブロツク
の第４の実施例を示す斜視図である。１…車道、４…歩道、６…ブロツク（歩道構成
体）、１３…ボイラ（熱媒体供給源）、７，２３
，２６，３０…境界ブロツク（境界構成体）、８
…熱媒体循環装置、１８…パイプ。 Figures 1 to 4 show a first embodiment of this invention, in which Figure 1 is a perspective view of the snow-melting walkway and snow-melting boundary structure, Figure 2 is a perspective view of the boundary block, and Figure 3 is a perspective view of the boundary block. 4 is an exploded perspective view of the boundary block, FIG. 4 is a longitudinal sectional side view of the boundary block, FIGS. 5 and 6 show a second embodiment of the boundary block of this invention, and FIG. 5 is a perspective view. FIG. 6 is an exploded perspective view. 7th
The figure is an exploded perspective view showing a third embodiment of the boundary block of this invention, and FIG. 8 is a perspective view showing a fourth embodiment of the boundary block of this invention. 1... Roadway, 4... Sidewalk, 6... Block (sidewalk structure), 13... Boiler (heat medium supply source), 7, 23
, 26, 30...boundary block (boundary construct), 8
...heat medium circulation device, 18...pipe.

Claims

[Scope of claim for utility model registration] (1) A sidewalk structure formed by a pavement body,
In a sidewalk structure comprising a boundary structure formed on the road side of the sidewalk structure along the sidewalk structure and dividing the sidewalk and the roadway, a large number of pipes are installed on the underside or inside of the sidewalk structure, and ,
A sidewalk structure characterized in that one or more pipes are installed inside or on the surface of the boundary structure, and these pipes are connected to a heat medium supply source to cause a heat medium to flow through each of the pipes. (2) The boundary structure according to claim 1, characterized in that the boundary structure is composed of blocks divided horizontally or vertically, and has a fitting groove in which a pipe is fitted in the dividing surface. Sidewalk structure. (3) The sidewalk structure according to claim 1 or 2, wherein the boundary structure is composed of blocks divided into a plurality of blocks, and these blocks are connected by connecting devices. (4) The sidewalk according to claim 1, wherein the plurality of pipes are arranged such that the directions of flow of the heat medium flowing through the pipes are opposite to each other in adjacent pipes. structure.