JPH02132727U

JPH02132727U -

Info

Publication number: JPH02132727U
Application number: JP4015389U
Authority: JP
Priority date: 1989-04-05
Filing date: 1989-04-05
Publication date: 1990-11-05

Description

[Brief explanation of drawings]

第１図第３図は、この発明 Figure 1 Figure 3 shows this invention.

【方法】の熱流体を
循環装置による循環を利用して、踏切上の雪を消
雪する方法の一実施例を示す全体の斜視図で有る
。第１図はパイプ埋設式の踏切用一体形消雪ブロ
ツクであつて、第１図に於ける１１は消雪ブロツ
ク表面内側に密着溶接したパイプである。又１２
はブロツク内を断熱材で裏張りした図であり[Method] This is an overall perspective view showing an embodiment of the method for melting snow on a railroad crossing by utilizing circulation by a circulation device for thermal fluid. FIG. 1 shows an integrated snow removal block for a level crossing with a pipe buried therein, and numeral 11 in FIG. 1 is a pipe closely welded to the inside surface of the snow removal block. Also 12
is a diagram in which the inside of the block is lined with insulation material.

【地
面に熱を逃がさない為】１３部分は、一個又は複
数個にブロツク化した踏切の上面を、スベリ止め
防止の為、表面に凸凹やスベリ止め防止のコーテ
ングを施す、実用新案登録請求ので説明の通り
である。又第３図の１１部分は箱型踏切用消雪ブ
ロツクの特徴の一つであつて、より多くの熱流体
を流す事が出来る流路である。又第１図、第３図
における１７部分はブロツク化された、踏切用の
消雪ブロツクの取り付け取り外し用の、ボールト
穴である。[To prevent heat from escaping to the ground] Part 13 is a request for utility model registration, in which the top surface of a railroad crossing is made into one or more blocks, and the surface is coated with unevenness and anti-slip coating to prevent slipping. It is as follows. Also, part 11 in Fig. 3 is one of the features of the box-shaped snow removal block for railroad crossings, and is a flow path through which more thermal fluid can flow. Also, the portion 17 in FIGS. 1 and 3 is a blocked vault hole for installing and removing snow removal blocks for railroad crossings.

【消雪ブロツクの大きさにより、複数
個になる】第３図は箱型の一体形踏切用消雪ブロ
ツクであつて、１０は踏切を通過する車両等の、
重量に耐えれる様な補強材をかねた、熱流体の流
路壁でもある。又１２は消雪ブロツク本体下部を
断熱材で裏張りをし、又１３部分は、一個又は複
数個にブロツク化した踏切の上面を、スベリ止め
防止の為、表面に凸凹やスベリ止めのコーテング
を施す、実用新案登録請求ので説明の通りであ
る。第２図第４図は略図化した、全体の流れ図を
参考に[Depending on the size of the snow-blowing blocks, there may be more than one] Figure 3 shows a box-shaped integrated snow-blowing block for railroad crossings.
It also serves as a reinforcement material that can withstand weight, and is also a flow path wall for thermal fluid. In addition, part 12 lines the lower part of the snow-blowing block with a heat insulating material, and part 13 covers the upper surface of the railroad crossing, which is made into one or more blocks, to prevent it from slipping by adding unevenness and anti-slip coating to the surface. As explained above, this is a request for utility model registration. Figure 2 and Figure 4 are simplified diagrams, with reference to the overall flowchart.

【踏切上の雪を熱流体の循環を利用して消
雪する方法】一実施例[Method for removing snow on railroad crossings using thermal fluid circulation] One example

【踏切全体を１ブロツク化
する】を示す図で有る。１…流体を入れるタンク、２…流体、３…パイ
プヒーター、４−１，４−２…流体の温度感知器
This is a diagram showing [the entire railroad crossing is made into one block]. 1...Fluid tank, 2...Fluid, 3...Pipe heater, 4-1, 4-2...Fluid temperature sensor

【サーモスタツト】、５…循環ポンプ、一例[Thermostat], 5...Circulation pump, example

【カ
セム、キヤンド、モートル、ポンプ】、６−１、
６−２…熱流体が流れるパイプ、７、８…接続用
伸縮継ぎ手、９…消雪ブロツク本体、１０…図１
，２，３，４に於ける１０は、消雪ブロツク本体
の一部分で、ブルトーザーや自動車等の重量物に
消雪ブロツクが破損しないように、消雪ブロツク
の中に入つている仕切り板、図３，４の１０にお
いては消雪ブロツク全体に熱流体の熱が均等に行
き渡る様に、熱流体の流路壁としても利用する、
１１…パイプ埋設式及び箱型消雪ブロツクの熱流
体の流路、１２…消雪ブロツク内の断熱材、１３
…消雪ブロツク上面のスベリ止め用コーテング部
分。１４…枕木。１５…レール。１６…砂利。１
７…消雪ブロツク本体と枕木との、取り付け取り
外し用ボールト。[Kasem, Cando, Motor, Pump], 6-1,
6-2...Pipe through which thermal fluid flows, 7, 8...Expansion joint for connection, 9...Snow removal block body, 10...Figure 1
, 2, 3, and 4, 10 is a part of the snow removal block body, and there is a partition plate inside the snow removal block to prevent the snow removal block from being damaged by heavy objects such as bulltozers and automobiles. In 3, 4 and 10, it is also used as a flow path wall for the thermal fluid so that the heat of the thermal fluid spreads evenly throughout the snow melting block.
11... Thermal fluid flow path of the pipe-buried type and box-shaped snow removal block, 12... Thermal insulation material in the snow removal block, 13
...Anti-slip coating on the top of the snow removal block. 14...Sleeper. 15...Rail. 16...Gravel. 1
7...Vault for attaching and removing the snow removal block body and railroad ties.

Claims

[Scope of Claim for Utility Model Registration] In order to remove snow on a railroad crossing, snow is removed using circulation by a thermal fluid circulation device,
Snow removal equipment inside railroad crossings. Blocking a railroad crossing into one or more blocks,
For removing snow on a railroad crossing as described in claim 1 of the utility model registration claim, which is characterized by a railroad crossing that can melt snow by circulating thermal fluid in a thermal circulation block [the entire railroad crossing is turned into a block] A snow removal device inside a railroad crossing uses circulation by a thermal fluid circulation device to remove snow. A thermal fluid circulation device for removing snow on a railroad crossing as claimed in claim 1 of the registered utility model, characterized in that an expansion joint is used to connect the thermal fluid circulation pipe and the snow removal block. A snow removal device inside a railroad crossing that uses circulation to remove snow. A thermal fluid channel wall that serves as a reinforcement material to withstand the weight of vehicles passing through the level crossing is installed inside the snow removal block where the thermal fluid circulates, and the lower part is lined with heat insulating material. [Perspective view according to FIG. 3] In order to remove snow on a railroad crossing, the snow is removed by utilizing circulation by a thermal fluid circulation device, as set forth in claim 1 of the utility model registration claim. Snow removal equipment inside railroad crossings. Inside the snow melting block surface where thermal fluid circulates,
The feature is that the thermal fluid circulation pipe is tightly welded to [maximize heat transfer to the snow-blowing block surface] and the inside of the snow-blowing block is lined with a heat insulating material [perspective view shown in Figure 1]. , Utility Model Registration Claim 1: A snow removal device for a railroad crossing, which uses circulation by a thermal fluid circulation device to remove snow from a railroad crossing. The upper surface of the snow-blowing block, where thermal fluid circulates, is coated with unevenness and anti-slip coating to prevent slipping.The perspective view shown in Fig. 1 and Fig. 3 shows an example of an asphalt pavement. A snow removal device for a railroad crossing, which uses circulation by a thermal fluid circulation device to remove snow on a railroad crossing, as set forth in claim 1 of the utility model registration. Blocking a railroad crossing into one or more blocks,
A utility model has been registered for a method for installing and removing a railroad crossing that can melt snow by circulating thermal fluid through thermal circulation blocks (turning the entire railroad crossing into a block), which can be easily installed and removed using sleepers and vaults. A snow extinguishing device for a railroad crossing, which uses circulation by a thermal fluid circulation device to eliminate snow on a railroad crossing, as claimed in claim 1.