JP3228539U - Snowmelter mounting bracket - Google Patents

Snowmelter mounting bracket Download PDF

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JP3228539U
JP3228539U JP2020003575U JP2020003575U JP3228539U JP 3228539 U JP3228539 U JP 3228539U JP 2020003575 U JP2020003575 U JP 2020003575U JP 2020003575 U JP2020003575 U JP 2020003575U JP 3228539 U JP3228539 U JP 3228539U
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rail
snowmelter
mounting bracket
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憲太 梅津
憲太 梅津
尚樹 山田
尚樹 山田
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株式会社新陽社
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    • Y—GENERAL 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
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Abstract

【課題】作業性が良く、かつ、軌条に対し、安定して融雪器を固定することができる融雪器取り付け金具を提供する。【解決手段】両側板に、軌条の底部の一方の側端を係合する横向きの凹部を有する、平面視コ字型の枠体部材１１と、一端が枠体部材１１に接続され、軌条の腹部側面に沿うように折曲して立設されている立上げ片部材１２を備え、枠体部材１１には、軌条の底部下面に沿って配置され、一端にはかぎ部１５１が設けられ、他端には締付ナット１７が螺着自在に設けられた棒状体１５が、略水平方向に枠体部材１１の背面板を貫通して設けられ、立上げ片部材１２の他端には、融雪器４０を抱えるチャンネル型抱え金具部１９が設けられ、立上げ片部材１２の背面には、補強片部材１８が設けられており、棒状体１５のかぎ部１５１を軌条の底部の一側縁に係止し、締付ナット１７を締め付けることによって、軌条の腹部側面に融雪器４０が固定される構成とした。【選択図】図１PROBLEM TO BE SOLVED: To provide a snowmelter mounting bracket having good workability and capable of stably fixing a snowmelter to a rail. SOLUTION: A U-shaped frame member 11 in a plan view having a lateral recess for engaging one side end of a bottom portion of a rail on both side plates, and one end connected to the frame member 11 to form a rail. The frame member 11 is provided with a rising piece member 12 that is bent and erected along the side surface of the abdomen, is arranged along the lower surface of the bottom of the rail, and is provided with a hook portion 151 at one end. A rod-shaped body 15 having a tightening nut 17 screwed on the other end is provided so as to penetrate the back plate of the frame member 11 in a substantially horizontal direction, and the other end of the rising piece member 12 is provided. A channel-type holding metal fitting portion 19 for holding the snowmelter 40 is provided, and a reinforcing piece member 18 is provided on the back surface of the rising piece member 12, and the key portion 151 of the rod-shaped body 15 is provided on one side edge of the bottom of the rail. The snowmelter 40 is fixed to the abdominal side surface of the rail by locking the rail and tightening the tightening nut 17. [Selection diagram] Fig. 1

Description

本考案は、融雪器を軌条（レール）に取り付ける際に用いる融雪器取り付け金具に関するものである。 The present invention relates to a snowmelter mounting bracket used when mounting a snowmelter on a rail.

鉄道の軌条（レール）の切替えポイント上の着雪や凍結を防止することは、鉄道運行上きわめて重要なことである。このため、取り付け金具を介して軌条に融雪器を取り付けることが一般的に行われている。 Preventing snow accretion and freezing on railway rail switching points is extremely important for railway operation. For this reason, it is common practice to attach a snow melting device to the rail via a mounting bracket.

従来、融雪器を軌条に取り付ける際に用いる融雪器取り付け金具は、融雪器を軌条にネジ（ナット）で止めるタイプと、融雪器をばねで軌条に押し付けて（＝付勢）止めるタイプの２つがあった。 Conventionally, there are two types of snowmelter mounting brackets used to attach the snowmelter to the rail: a type that fastens the snowmelter to the rail with screws (nuts) and a type that presses the snowmelter against the rail with a spring (= urging). there were.

ネジで止めるタイプの融雪器取り付け金具は、軌条に対して金具をネジで固定し、また、軌条に対して融雪器をネジで固定する構成であるため、軌条の振動によっても、融雪器がずれることはなく、融雪器を軌条に安定して固定することができた。 The screw-type snowmelter mounting bracket has a structure in which the bracket is fixed to the rail with screws and the snowmelter is fixed to the rail with screws, so the snowmelter also shifts due to the vibration of the rail. There was no such thing, and the snowmelter could be stably fixed to the rail.

また、特許文献１に示されているように、ばねで軌条に押し付けて止めるタイプの融雪器取り付け金具は、金具を軌条の底部下面に嵌合し、融雪器をばねで付勢して軌条に押し付けて固定する構成であるため、作業員等のユーザが、ハンマー等を使って、融雪器取り付け金具を押し込み、ハンドルを操作するだけで、軌条に取り付けることができるため、作業性は良かった。 Further, as shown in Patent Document 1, in the type of snowmelter mounting bracket of the type that is pressed against the rail with a spring, the metal fitting is fitted to the lower surface of the bottom of the rail, and the snowmelter is urged by the spring to form the rail. Since the configuration is such that it is pressed and fixed, a user such as a worker can attach it to the rail simply by pushing in the snowmelter mounting bracket with a hammer or the like and operating the handle, so that workability is good.

特開２００１−１１５４０４号公報Japanese Unexamined Patent Publication No. 2001-115404

しかしながら、ネジで止めるタイプの融雪器取り付け金具は、４か所をネジで止める必要があり、また、軌条に対し、１個の融雪器を取り付けるのに、２個の金具を用いる必要があった。そのため、軌条に融雪器を取り付ける際には、作業員等のユーザは、ネジ止めを８か所行う必要が生じ、作業に時間を要した。 However, the screw type snow melting device mounting bracket needs to be fastened with screws at four places, and it is necessary to use two metal fittings to attach one snow melting device to the rail. .. Therefore, when attaching the snowmelter to the rail, it is necessary for the user such as a worker to perform screwing at eight places, which takes time.

一方、ばねで軌条に押し付けて止めるタイプの融雪器取り付け金具は、軌条からの振動によって、融雪器がずれる可能性があり、融雪器を安定して固定することに対して、課題があった。 On the other hand, the type of snowmelter mounting bracket that is pressed against the rail by a spring may cause the snowmelter to shift due to vibration from the rail, and there is a problem in stably fixing the snowmelter.

そこで、本考案は、上述の課題を解決するものとして、作業性が良く、かつ、軌条に対し、安定して融雪器を固定することができる融雪器取り付け金具を提供することを目的としたものである。 Therefore, the present invention aims to provide a snowmelter mounting bracket that has good workability and can stably fix the snowmelter to the rail as a solution to the above-mentioned problems. Is.

請求項１の考案は、
軌条の腹部側面に融雪器を取付けるための融雪器取り付け金具であって、
両側板に、軌条の底部の一方の側端を係合する横向きの凹部を有する、平面視コ字型の枠体部材と、
一端が前記枠体部材に接続され、軌条の腹部側面に沿うように折曲して立設されている立上げ片部材を備え、
前記枠体部材には、軌条の底部下面に沿って配置され、一端には第１かぎ部が設けられ、他端にはナットが螺着自在に設けられた棒状体が、略水平方向に前記枠体部材の背面板を貫通して設けられ、
前記立上げ片部材の他端には、融雪器を抱えるチャンネル型抱え金具部が設けられ、
前記チャンネル型抱え金具部を含む前記立上げ片部材の背面には、前記立上げ片部材を補強する補強片部材が設けられており、
前記棒状体の前記かぎ部を軌条の底部の一側縁に係止し、前記ナットを締め付けることによって、軌条の腹部側面に融雪器が固定される、融雪器取り付け金具とした。 The device of claim 1 is
A snowmelter mounting bracket for mounting a snowmelter on the abdominal side of the rail.
A plan-view U-shaped frame member having lateral recesses on both side plates that engage one side end of the bottom of the rail.
It is provided with a rising piece member whose one end is connected to the frame member and which is bent and erected along the abdominal side surface of the rail.
The frame member is arranged along the lower surface of the bottom of the rail, and a rod-shaped body having a first key portion at one end and a nut screwed at the other end is provided in a substantially horizontal direction. It is provided through the back plate of the frame member,
A channel-type holding metal fitting for holding the snowmelter is provided at the other end of the rising piece member.
A reinforcing piece member for reinforcing the rising piece member is provided on the back surface of the rising piece member including the channel type holding metal fitting portion.
A snowmelter mounting bracket is used in which the snowmelter is fixed to the abdominal side surface of the rail by locking the key portion of the rod-shaped body to one side edge of the bottom portion of the rail and tightening the nut.

また、請求項２の考案は、
軌条の腹部側面に融雪器を取付けるための融雪器取り付け金具であって、
軌条の底部の両側縁及び下面を嵌合する軌条固定部材と、
一端が前記軌条固定部材に接続され、軌条の腹部側面に沿うように折曲して立設されている立上げ片部材を備え、
前記立上げ片部材の他端には、融雪器を抱えるチャンネル型抱え金具部が設けられ、
前記軌条固定部材には、軌条の底部下面に沿って配置され、略中央部で折曲している軌条支持部と、前記チャンネル型抱え金具部の背面に配置され、前記立上げ片部材を補強する補強片部が設けられ、
前記軌条支持部の一端には、第２かぎ部が設けられており、
前記軌条支持部の前記第２かぎ部を軌条の底部の一側縁に係止し、軌条の底部の両側縁及び下面を、前記軌条固定部材に嵌合することによって、軌条の腹部側面に融雪器が固定される、融雪器取り付け金具とした。 Further, the device of claim 2 is
A snowmelter mounting bracket for mounting a snowmelter on the abdominal side of the rail.
A rail fixing member that fits both edges and the lower surface of the bottom of the rail,
It is provided with a rising piece member whose one end is connected to the rail fixing member and which is bent and erected along the abdominal side surface of the rail.
A channel-type holding metal fitting for holding the snowmelter is provided at the other end of the rising piece member.
The rail fixing member is arranged along the lower surface of the bottom of the rail and is arranged on the back surface of the rail support portion that is bent at a substantially central portion and the channel type holding metal fitting portion to reinforce the rising piece member. A reinforcing piece is provided to
A second key portion is provided at one end of the rail support portion.
By locking the second key portion of the rail support portion to one side edge of the bottom portion of the rail and fitting both side edges and the lower surface of the bottom portion of the rail to the rail fixing member, snow is melted on the abdominal side surface of the rail. It was used as a snow melting device mounting bracket to which the device is fixed.

本考案は、本考案に係る取り付け金具と軌条は、ナットで固定される構成であるのに対し、融雪器は軌条に付勢機構によって圧接される構成であるため、軌条からの振動でずれたり、外れたりすることなく融雪器を軌条の腹部側面に安定して固定でき、かつ、作業員等のユーザに対する作業性は良く、便宜である。 In the present invention, the mounting bracket and the rail according to the present invention are fixed with nuts, whereas the snowmelter is pressure-welded to the rail by an urging mechanism, so that the rail may be displaced due to vibration from the rail. The snowmelter can be stably fixed to the abdominal side surface of the rail without coming off, and the workability for users such as workers is good and convenient.

本考案の実施の形態例１の融雪器取り付け金具の正面図である。It is a front view of the snowmelter mounting bracket of Embodiment 1 of this invention. 本考案の実施の形態例１の融雪器取り付け金具の右側面図である。It is a right side view of the snow melting device mounting bracket of Embodiment 1 of this invention. 本考案の実施の形態例１の融雪器取り付け金具を用いて融雪器を軌条に取り付けた状態を示す説明図である。It is explanatory drawing which shows the state which attached the snowmelter to a rail by using the snowmelter attachment metal fitting of Embodiment 1 of this invention. 本考案の実施の形態例２の融雪器取り付け金具の正面図である。It is a front view of the snowmelter mounting bracket of Embodiment 2 of this invention. 本考案の実施の形態例２の融雪器取り付け金具の右側面図である。It is a right side view of the snowmelter mounting bracket of Embodiment 2 of this invention.

（実施の形態例１）
まず、本考案の実施の形態例１の融雪器取り付け金具１０の構成を図１及び図２に基づいて説明する。 (Example 1 of the embodiment)
First, the configuration of the snow melting device mounting bracket 10 of the first embodiment of the present invention will be described with reference to FIGS. 1 and 2.

＜融雪器取り付け金具１０の構成＞
本考案の実施の形態例１の融雪器取り付け金具１０は、軌条３０（図３参照）の腹部側面に融雪器４０を取付けるためのものである。融雪器取り付け金具１０は、両側板に横向きの凹部１３を有する、平面視コ字型の枠体部材１１と、軌条３０の腹部側面に沿うように折曲して枠体部材１１に立設されている立上げ片部材１２を備えている。 <Structure of snowmelter mounting bracket 10>
The snowmelter mounting bracket 10 of the first embodiment of the present invention is for mounting the snowmelter 40 on the abdominal side surface of the rail 30 (see FIG. 3). The snowmelter mounting bracket 10 is erected on the frame member 11 having a U-shaped plan view having concave portions 13 on both side plates and being bent along the abdominal side surface of the rail 30. The rising piece member 12 is provided.

なお、融雪器４０は、一般的には例えば、シーズヒータをアルミニウム等の熱伝導の良い展性、延性に富んだ金属で被覆した構成である。 The snow melting device 40 generally has a configuration in which, for example, a sheathed heater is coated with a metal having good heat conductivity such as aluminum and having excellent extensibility and ductility.

枠体部材１１の両側板に横向きの凹部１３が設けられているのは、軌条３０の底部の一方の側端を係合するためである。また、枠体部材１１は、平面視コ字型で、一側面（図１では、左側面）及び平面の全面が開口しており、一端を枠体部材１１の背面板（図１では、右側面）にリベット１４によって接続された立上げ片部材１２が、枠体部材１１の開口した平面から、軌条３０の腹部側面に沿うように折曲して立設されている。 The lateral recesses 13 are provided on both side plates of the frame member 11 in order to engage one side end of the bottom portion of the rail 30. Further, the frame body member 11 is U-shaped in a plan view, and one side surface (left side surface in FIG. 1) and the entire surface of the flat surface are open, and one end thereof is a back plate of the frame body member 11 (right side in FIG. 1). The rising piece member 12 connected to the surface) by the rivet 14 is erected by bending along the abdominal side surface of the rail 30 from the open flat surface of the frame member 11.

枠体部材１１には、軌条３０の底部下面に沿って配置される棒状体１５が、略水平方向に枠体部材１１の背面板を貫通して設けられている。枠体部材１１の開口した一側面から突出した棒状体１５の一端には、上方向に略直角に折れ曲がったかぎ部１５１（第１かぎ部の一例）が設けられている。枠体部材１１の背面板から突出した棒状体１５の他端には、ばね座金１６を介して締付ナット１７が螺着自在に設けられている。つまり、棒状体１５の他端付近は、その外周にネジが切られている。 The frame member 11 is provided with a rod-shaped body 15 arranged along the lower surface of the bottom of the rail 30 so as to penetrate the back plate of the frame member 11 in a substantially horizontal direction. At one end of the rod-shaped body 15 protruding from one open side surface of the frame member 11, a key portion 151 (an example of a first key portion) bent at a substantially right angle in the upward direction is provided. A tightening nut 17 is freely screwed to the other end of the rod-shaped body 15 protruding from the back plate of the frame member 11 via a spring seat 16. That is, a screw is cut on the outer circumference of the rod-shaped body 15 near the other end.

立上げ片部材１２は、軌条３０の腹部側面に沿うように、断面略くの字形に折曲して立設されており、また、立上げ片部材１２は、弾性を有する材料からなる薄板状のばね（板ばね）である。そのため、これらの付勢機構によって、融雪器取り付け金具１０を軌条３０に取り付けると、融雪器４０と軌条３０の腹部側面との間の空間がなくなり、融雪器４０が、軌条３０の腹部側面に圧接される。 The rising piece member 12 is erected by bending it into an abbreviated cross section along the abdominal side surface of the rail 30, and the rising piece member 12 has a thin plate shape made of an elastic material. Spring (leaf spring). Therefore, when the snowmelter mounting bracket 10 is attached to the rail 30 by these urging mechanisms, there is no space between the snowmelter 40 and the abdominal side surface of the rail 30, and the snowmelter 40 is pressed against the abdominal side surface of the rail 30. Will be done.

立上げ片部材１２の他端（図１では、左側面）には、融雪器４０を抱えるチャンネル型抱え金具部１９を有している。 At the other end (left side surface in FIG. 1) of the rising piece member 12, a channel-type holding metal fitting portion 19 for holding the snow melting device 40 is provided.

また、チャンネル型抱え金具部１９を含む立上げ片部材１２の背面（図１では、右側）には、融雪器４０を軌条３０の腹部側面に圧接する際に、軌条３０からの応力に負けて、立ち上げ片部材１２が外側にたわんでしまったり、折れ曲がったりしないように補強する、補強片部材１８が設けられている。 Further, on the back surface (right side in FIG. 1) of the rising piece member 12 including the channel type holding metal fitting portion 19, when the snow melting device 40 is pressed against the abdominal side surface of the rail 30, the stress from the rail 30 is lost. A reinforcing piece member 18 is provided to reinforce the rising piece member 12 so as not to bend or bend outward.

補強片部材１８の上端は、チャンネル型抱え金具部１９の背面に当接している。 The upper end of the reinforcing piece member 18 is in contact with the back surface of the channel type holding metal fitting portion 19.

＜融雪器取り付け金具１０の取り付け方法＞
次に、本考案の実施の形態例１の融雪器取り付け金具１０の取り付け方法について説明する。なお、融雪器４０は、チャンネル型抱え金具部１９に抱えられているものとする。 <How to attach the snowmelter mounting bracket 10>
Next, a method of mounting the snowmelter mounting bracket 10 according to the first embodiment of the present invention will be described. It is assumed that the snowmelter 40 is held by the channel type holding metal fitting portion 19.

作業員等のユーザは、軌条３０の底部の奥側の一側縁に、かぎ部１５１を引っ掛けて（係止し）、軌条３０の底部下面に沿って棒状体１５を配置する。次に、締付ナット１７を回して締め付ける。すると、図３に示すように、軌条３０の底部の一方の側端が枠体部材１１の横向きの凹部１３に係合し、軌条３０の底部の両側縁が、棒状体１５のかぎ部１５１と凹部１３で、挟持される。また、チャンネル型抱え金具部１９に抱えられた融雪器４０が、軌条３０の腹部側面に圧接される。 A user such as a worker hooks (locks) the key portion 151 on one side edge on the inner side of the bottom of the rail 30, and arranges the rod-shaped body 15 along the lower surface of the bottom of the rail 30. Next, the tightening nut 17 is turned and tightened. Then, as shown in FIG. 3, one side end of the bottom portion of the rail 30 engages with the lateral recess 13 of the frame body member 11, and both side edges of the bottom portion of the rail 30 are aligned with the hook portion 151 of the rod-shaped body 15. It is sandwiched by the recess 13. Further, the snowmelter 40 held by the channel type holding metal fitting portion 19 is pressed against the abdominal side surface of the rail 30.

このように、本考案の実施の形態例１の融雪器取り付け金具１０は、本考案に係る取り付け金具と軌条３０は、締付ナット１７で固定される構成であるのに対し、融雪器４０は軌条３０に付勢機構によって圧接される構成であるため、軌条３０からの振動でずれたり、外れたりすることなく融雪器４０を軌条３０の腹部側面に安定して固定でき、かつ、作業員等のユーザに対する作業性は良く、便宜である。 As described above, the snow melting device mounting bracket 10 of the first embodiment of the present invention has a configuration in which the mounting bracket and the rail 30 according to the present invention are fixed by the tightening nut 17, whereas the snow melting device 40 has a configuration. Since the structure is press-welded to the track 30 by an urging mechanism, the snow melting device 40 can be stably fixed to the abdominal side surface of the track 30 without being displaced or detached due to vibration from the track 30, and a worker or the like can be used. The workability for the user is good and convenient.

なお、融雪器を取り付ける軌条３０には、５０ｋｇＮレール、６０ｋｇレール等の複数の種類があり、夫々軌条３０の幅や、各部の長さや高さ等が異なる。軌条３０の幅については、棒状体１５にネジ留する位置を調整して対応できる。一方、軌条３０の底部の側端の高さや長さ等については、対応できないため、軌条３０の種類に合わせた、融雪器取り付け金具を用意する必要がある。 There are a plurality of types of rails 30 to which the snow melting device is attached, such as 50 kg N rails and 60 kg rails, and the width of the rail 30 and the length and height of each part are different from each other. The width of the rail 30 can be adjusted by adjusting the position of screwing to the rod-shaped body 15. On the other hand, since the height and length of the side end of the bottom of the rail 30 cannot be dealt with, it is necessary to prepare a snowmelter mounting bracket according to the type of the rail 30.

（実施の形態例２）
上記の実施の形態例１では、融雪器取り付け金具１０と軌条３０を、締付ナット１７で固定する構成を示した。 (Example 2 of the embodiment)
In the first embodiment described above, the snowmelter mounting bracket 10 and the rail 30 are fixed by the tightening nut 17.

しかし、締付ナット１７を用いる構成では、作業員等のユーザが、融雪器取り付け金具１０を軌条３０から撤去したり、取り付けを再度行いたい場合、寒冷地では、締付ナット１７が凍ってしまい、バーナー等で温めてからでないと、締付ナット１７を回して緩めることができない。そのため、作業に時間がかかる。 However, in the configuration using the tightening nut 17, when a user such as a worker wants to remove the snow melting device mounting bracket 10 from the rail 30 or reattach it, the tightening nut 17 freezes in a cold region. The tightening nut 17 cannot be turned and loosened until it has been warmed with a burner or the like. Therefore, the work takes time.

そこで、実施の形態例２では、締付ナット１７を用いることなく、作業性が良く、かつ、軌条３０に対し、安定して融雪器４０を固定することができる融雪器取り付け金具２０の構成について、説明する。なお、融雪器取り付け金具１０と同様の構成については、説明を省略し、異なる構成についてのみ、説明する。 Therefore, in the second embodiment, the configuration of the snowmelter mounting bracket 20 which has good workability and can stably fix the snowmelter 40 to the rail 30 without using the tightening nut 17. ,explain. The same configuration as the snowmelter mounting bracket 10 will be omitted, and only different configurations will be described.

融雪器取り付け金具２０の軌条固定部材２１は、軌条３０の底部下面に沿って配置され、略中央部２１３で折曲している軌条支持部２１１と、融雪器４０を軌条３０の腹部側面に圧接する際に、軌条３０からの応力に負けて、立ち上げ片部材１２が外側にたわんでしまったり、折れ曲がったりしないように補強する補強片部２１２が一体的に形成された構成である。 The rail fixing member 21 of the snow melting device mounting bracket 20 is arranged along the lower surface of the bottom of the rail 30, and the rail support portion 211 bent at the substantially central portion 213 and the snow melting device 40 are pressed against the abdominal side surface of the rail 30. The reinforcing piece portion 212 is integrally formed to reinforce the rising piece member 12 so as not to bend or bend outward due to the stress from the rail 30.

また、軌条支持部２１１の一端は、上方向に略直角に折れ曲がり、かぎ部２１４（第２かぎ部の一例）と成っている。また、軌条支持部２１１の他端は、補強片部２１２と一体になっている。 Further, one end of the rail support portion 211 is bent upward at a substantially right angle to form a key portion 214 (an example of a second key portion). Further, the other end of the rail support portion 211 is integrated with the reinforcing piece portion 212.

軌条支持部２１１の他端の内側に、立上げ片部材１２の下端が重合し、リベット１４によって接続されている。 The lower end of the rising piece member 12 is polymerized inside the other end of the rail support portion 211 and is connected by the rivet 14.

立上げ片部材１２は、軌条３０の腹部側面に沿うように折曲し、立上げ片部材１２の上端には、融雪器４０を抱えるチャンネル型抱え金具部１９を有している。 The raising piece member 12 is bent along the abdominal side surface of the rail 30, and a channel type holding metal fitting portion 19 for holding the snowmelter 40 is provided at the upper end of the raising piece member 12.

補強片部２１２の上端は、チャンネル型抱え金具部１９の背面に当接している。 The upper end of the reinforcing piece portion 212 is in contact with the back surface of the channel type holding metal fitting portion 19.

＜融雪器取り付け金具２０の取り付け方法＞
次に、本考案の実施の形態例２の融雪器取り付け金具２０の取り付け方法について説明する。なお、融雪器４０は、チャンネル型抱え金具部１９に抱えられているものとする。 <How to attach the snow melting device mounting bracket 20>
Next, a method of mounting the snowmelter mounting bracket 20 according to the second embodiment of the present invention will be described. It is assumed that the snowmelter 40 is held by the channel type holding metal fitting portion 19.

作業員等のユーザは、軌条３０の底部の奥側の一側縁に、かぎ部２１４を引っ掛けて（係止し）、軌条３０の底部の両側縁及び下面を、軌条固定部材２１に嵌合する。すると、、チャンネル型抱え金具部１９に抱えられた融雪器４０が、軌条３０の腹部側面に圧接される。 A user such as a worker hooks (locks) the key portion 214 on one side edge on the inner side of the bottom of the rail 30, and fits both side edges and the lower surface of the bottom of the rail 30 to the rail fixing member 21. To do. Then, the snowmelter 40 held by the channel-type holding metal fitting portion 19 is pressed against the abdominal side surface of the rail 30.

軌条支持部２１１は略中央部２１３で折曲しているため、軌条３０と嵌合すると、両側方向に広がる力が加えられ、中心方向への応力が生じる。そのため、融雪器取り付け金具２０が、軌条３０から外れにくくなり、軌条３０に対し、安定して融雪器４０を固定することができる。 Since the rail support portion 211 is bent at substantially the central portion 213, when it is fitted with the rail 30, a force spreading in both sides is applied, and stress is generated in the central direction. Therefore, the snowmelter mounting bracket 20 is less likely to come off the rail 30, and the snowmelter 40 can be stably fixed to the rail 30.

なお、１個の融雪器４０に対して、１個の融雪器取り付け金具１０、あるいは１個の融雪器取り付け金具２０を用いることを想定しているが、それに限定されるものではない。例えば、融雪器取り付け金具１０及び融雪器取り付け金具２０の横幅を小さくし、１個の融雪器４０に対して、複数の融雪器取り付け金具１０、あるいは複数の融雪器取り付け金具２０を用いても良い。軌条３０の腹部側面に、既に他の機器等が設置されており、十分なスペースがない場合等に便宜である。 It is assumed that one snowmelter mounting bracket 10 or one snowmelter mounting bracket 20 is used for one snowmelter 40, but the present invention is not limited thereto. For example, the width of the snowmelter mounting bracket 10 and the snowmelter mounting bracket 20 may be reduced, and a plurality of snowmelter mounting brackets 10 or a plurality of snowmelter mounting brackets 20 may be used for one snowmelter 40. .. This is convenient when other equipment or the like is already installed on the abdominal side surface of the rail 30 and there is not enough space.

以上、本考案の好ましい実施の形態例について述べたが、本考案に係る融雪器取り付け金具は上述した実施の形態例にのみ限定されるものではなく、本考案の範囲で種々の変更実施が可能であるのは言うまでもない。 Although the preferred embodiment of the present invention has been described above, the snowmelter mounting bracket according to the present invention is not limited to the above-described embodiment, and various modifications can be made within the scope of the present invention. Needless to say.

１０：融雪器取り付け金具、１１：枠体部材、１２：立上げ片部材、１３：凹部、１４：リベット、１５：棒状体、１５１：かぎ部、１６：ばね座金、１７：締付ナット、１８：補強片部材、１９：チャンネル型抱え金具部、
２０：融雪器取り付け金具、２１：軌条固定部材、２１１：軌条支持部、２１２：補強片部、２１３：略中央部、２１４：かぎ部
３０：軌条、
４０：融雪器
10: Snowmelter mounting bracket, 11: Frame member, 12: Rising piece member, 13: Recess, 14: Rivet, 15: Rod, 151: Key, 16: Spring washer, 17: Tightening nut, 18 : Reinforcing piece member, 19: Channel type washer,
20: Snowmelter mounting bracket, 21: Rail fixing member, 211: Rail support part, 212: Reinforcing piece part, 213: Approximately central part, 214: Key part 30: Rail,
40: Snowmelter

Claims (2)

軌条の腹部側面に融雪器を取付けるための融雪器取り付け金具であって、
両側板に、軌条の底部の一方の側端を係合する横向きの凹部を有する、平面視コ字型の枠体部材と、
一端が前記枠体部材に接続され、軌条の腹部側面に沿うように折曲して立設されている立上げ片部材を備え、
前記枠体部材には、軌条の底部下面に沿って配置され、一端には第１かぎ部が設けられ、他端にはナットが螺着自在に設けられた棒状体が、略水平方向に前記枠体部材の背面板を貫通して設けられ、
前記立上げ片部材の他端には、融雪器を抱えるチャンネル型抱え金具部が設けられ、
前記チャンネル型抱え金具部を含む前記立上げ片部材の背面には、前記立上げ片部材を補強する補強片部材が設けられており、
前記棒状体の前記かぎ部を軌条の底部の一側縁に係止し、前記ナットを締め付けることによって、軌条の腹部側面に融雪器が固定されることを特徴とする、融雪器取り付け金具。 A snowmelter mounting bracket for mounting a snowmelter on the abdominal side of the rail.
A plan view U-shaped frame member having lateral recesses on both side plates that engage one side end of the bottom of the rail.
It is provided with a rising piece member whose one end is connected to the frame member and which is bent and erected along the abdominal side surface of the rail.
The frame member is arranged along the lower surface of the bottom of the rail, and a rod-shaped body having a first key portion at one end and a nut screwed at the other end is provided in a substantially horizontal direction. It is provided through the back plate of the frame member,
A channel-type holding metal fitting for holding the snowmelter is provided at the other end of the rising piece member.
A reinforcing piece member for reinforcing the rising piece member is provided on the back surface of the rising piece member including the channel type holding metal fitting portion.
A snowmelter mounting bracket, characterized in that the snowmelter is fixed to the abdominal side surface of the rail by locking the key portion of the rod-shaped body to one side edge of the bottom portion of the rail and tightening the nut. 軌条の腹部側面に融雪器を取付けるための融雪器取り付け金具であって、
軌条の底部の両側縁及び下面を嵌合する軌条固定部材と、
一端が前記軌条固定部材に接続され、軌条の腹部側面に沿うように折曲して立設されている立上げ片部材を備え、
前記立上げ片部材の他端には、融雪器を抱えるチャンネル型抱え金具部が設けられ、
前記軌条固定部材には、軌条の底部下面に沿って配置され、略中央部で折曲している軌条支持部と、前記チャンネル型抱え金具部の背面に配置され、前記立上げ片部材を補強する補強片部が設けられ、
前記軌条支持部の一端には、第２かぎ部が設けられており、
前記軌条支持部の前記第２かぎ部を軌条の底部の一側縁に係止し、軌条の底部の両側縁及び下面を、前記軌条固定部材に嵌合することによって、軌条の腹部側面に融雪器が固定されることを特徴とする、融雪器取り付け金具。


A snowmelter mounting bracket for mounting a snowmelter on the abdominal side of the rail.
A rail fixing member that fits both edges and the bottom of the bottom of the rail,
It is provided with a rising piece member whose one end is connected to the rail fixing member and which is bent and erected along the abdominal side surface of the rail.
A channel-type holding metal fitting for holding the snowmelter is provided at the other end of the rising piece member.
The rail fixing member is arranged along the lower surface of the bottom of the rail and is arranged on the back surface of the rail support portion that is bent at a substantially central portion and the channel type holding metal fitting portion to reinforce the rising piece member. A reinforcing piece is provided to
A second key portion is provided at one end of the rail support portion.
By locking the second key portion of the rail support portion to one side edge of the bottom portion of the rail and fitting both side edges and the lower surface of the bottom portion of the rail to the rail fixing member, snow is melted on the abdominal side surface of the rail. A snow melting device mounting bracket that is characterized in that the device is fixed.
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