JP6094883B2 - Sleeper coupling device - Google Patents
Sleeper coupling device Download PDFInfo
- Publication number
- JP6094883B2 JP6094883B2 JP2013123911A JP2013123911A JP6094883B2 JP 6094883 B2 JP6094883 B2 JP 6094883B2 JP 2013123911 A JP2013123911 A JP 2013123911A JP 2013123911 A JP2013123911 A JP 2013123911A JP 6094883 B2 JP6094883 B2 JP 6094883B2
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- Prior art keywords
- steel plate
- sleeper
- plate
- coupling device
- plates
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241001669679 Eleotris Species 0.000 title claims description 36
- 230000008878 coupling Effects 0.000 title claims 8
- 238000010168 coupling process Methods 0.000 title claims 8
- 238000005859 coupling reaction Methods 0.000 title claims 8
- 229910000831 Steel Inorganic materials 0.000 claims description 56
- 239000010959 steel Substances 0.000 claims description 56
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005187 foaming Methods 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 8
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
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Description
本発明は鉄道用まくらぎの連結装置に関する。 The present invention relates to a railway sleeper connecting apparatus.
従来から下記特許文献1等で示すように枠形まくらぎ構造が知られている。なお本明細書で枠形まくらぎ構造とは窓枠形のみならず、横まくらぎを縦まくらぎの外方まで延長する、いわゆる跳ね出し部を有する梯子段形のものも含むものである。
Conventionally, a frame-shaped sleeper structure is known as shown in
従来例では縦まくらぎと両端の横まくらぎに挿通孔を穿設し、前記挿通孔に棒状の鋼材を貫挿し、まくらぎ外部でナット締めしている。 In the conventional example, through holes are formed in the vertical sleepers and the horizontal sleepers at both ends, a rod-shaped steel material is inserted into the through holes, and nuts are tightened outside the sleepers.
従来例によると前記棒状の鋼材の両端やワッシャ、ナットがまくらぎの外方にあるので、バラスト中の水、土砂およびこれらに含まれる酸類など、腐食性をもつ物質と直接、接触することによって腐食が発生する欠点がある。 According to the conventional example, both ends, washers, and nuts of the rod-shaped steel material are located outside the sleeper, so that corrosion is caused by direct contact with corrosive substances such as water in the ballast, earth and sand, and acids contained therein. There is a drawback that occurs.
また従来例では信号ケーブル等をレール下部の横まくらぎに沿って通す場合の防護策が講じられていない。 Further, in the conventional example, no protective measure is taken when a signal cable or the like is passed along the horizontal sleeper at the lower part of the rail.
本発明は前記従来例の欠点を解消することを課題とする。 An object of the present invention is to eliminate the disadvantages of the conventional example.
本発明の第1の手段は、縦まくらぎ位置にレールを載置する角筒状の第1の鋼板製筒を形成し、前記第1の鋼板製筒に間隔をおき、しかもレール長手方向との直角位置に複数個の第2の鋼板製筒を一体形成し、前記第1・第2の鋼板製筒を上面板、両側面板、前後板および下面板で形成し、前記各第2の鋼板製筒に横まくらぎを遊挿するとともに前記各第2の鋼板製筒の両端にスペーサーを密に装着し、また前記各第2の鋼板製筒内の横まくらぎの周囲に不透水性の第1液体接着剤を注入かつ充填・硬化させてなる密嵌筒部を形成することを特徴とするものである。 The first means of the present invention is to form a first tubular steel plate made of a square tube on which a rail is placed at a vertical sleeper position, and is spaced from the first steel plate tube, and the longitudinal direction of the rail A plurality of second steel plate cylinders are integrally formed at right-angle positions, and the first and second steel plate cylinders are formed of an upper surface plate, side surface plates, front and rear plates, and a lower surface plate, and each of the second steel plates A horizontal sleeper is loosely inserted into the cylinder, and spacers are tightly attached to both ends of each of the second steel plate cylinders, and a water-impervious second is formed around the horizontal sleepers in the second steel plate cylinders. 1 It is characterized in that a tightly fitting tube portion formed by injecting, filling and curing a liquid adhesive is formed.
本発明の第2の手段は、前記第1の手段において、第2の鋼板製筒の両側面板および下面板を不透水性の薄板で接着することを特徴とするものである。 The second means of the present invention is characterized in that, in the first means, both the side plates and the bottom plate of the second steel plate cylinder are bonded with an impermeable thin plate.
本発明の第3の手段は、前記第1の手段において、間隔をおいて配置した複数個の第2の鋼板製筒を前後板で結合してなる第1の鋼板製連結筒1の箱部分内に不透水性かつ発泡性の有機液体を注入かつ発泡させてなる充填材を充填することを特徴とするものである。
According to a third means of the present invention, in the first means, a box portion of a first steel
本発明の第4の手段は、前記第1の手段において、上面板および下面板が、それぞれ両端部を「I」字形また中間部を「十」字形に一体形成した鋼板であることを特徴とするものである。 A fourth means of the present invention is characterized in that, in the first means, the upper surface plate and the lower surface plate are steel plates in which both end portions are integrally formed in an “I” shape and an intermediate portion is formed in a “ten” shape. To do.
本発明の第5の手段は、前記第3の手段において、第2の鋼板製筒および第1の鋼板製連結筒の箱部分の各下面板、両側面板、前後板の外面に不透水性の薄板を接着し、しかも前記薄板を一体形成することを特徴とするものである。 According to a fifth means of the present invention, in the third means, the second steel plate cylinder and the first steel plate connecting cylinder have portions that are impermeable to the outer surfaces of the bottom plate, the side plate, and the front and rear plates of the box portion. The thin plates are bonded, and the thin plates are integrally formed.
本発明の第6の手段は、前記第1の手段において、まくらぎが断面凸状若しくはL字状であり、第2の鋼板製筒の切欠上部にアングルを取付けて挿通孔を形成することを特徴とするものである。 According to a sixth means of the present invention, in the first means, the sleeper has a convex or L-shaped cross section, and an insertion hole is formed by attaching an angle to the notch upper portion of the second steel plate cylinder. It is a feature.
本発明の第1の手段によれば、第2の鋼板製筒内の横まくらぎが接する面を不透水性の液体接着剤を注入かつ充填・硬化させてなる密嵌筒部で囲んで接着しているので、バラスト中において水、土砂の接触が防止され、腐食防止効果がある。 According to the first means of the present invention, the surface of the second steel plate cylinder, which is in contact with the horizontal sleepers, is surrounded by a tightly fitting cylinder portion formed by injecting, filling and curing an impermeable liquid adhesive. Therefore, contact of water and earth and sand is prevented in the ballast, and there is a corrosion prevention effect.
本発明の第2の手段によれば、前記第1の手段の効果に加え、第2の鋼板製筒の外面におけるバラストに接する面に不透水性の薄板を接着しているので、鋼板製筒の外周自体が水、土砂の接触を免れ、より腐食防止効果が大きい。 According to the second means of the present invention, in addition to the effect of the first means, the impervious thin plate is bonded to the surface of the second steel plate cylinder that contacts the ballast. The outer periphery of the metal is free from contact with water and earth and sand, and has a greater anti-corrosion effect.
本発明の第3の手段によれば、前記第1の手段の効果に加え、鋼板製連結筒の箱部分内が不透水性の発泡剤によって充填されているから、何らかの理由で前記連結箱内に水、土砂が浸入しようとしてもこれを防ぐことができる。 According to the third means of the present invention, in addition to the effect of the first means, the inside of the connecting box made of steel plate is filled with the impermeable foaming agent for some reason. This can prevent water and earth and sand from entering.
本発明の第4の手段によれば、第1の手段による効果に加え、第1、第2の鋼板製筒を極めて容易に製造することができる。 According to the 4th means of this invention, in addition to the effect by a 1st means, the 1st, 2nd steel plate cylinder can be manufactured very easily.
本発明の第5の手段によれば、第3の手段による効果に加え、第2の鋼板製筒のみならず第1の鋼板製連結筒つまりすべてのまくらぎ連結装置の水、土砂の接触を免れ、さらに腐食防止効果が大きい。 According to the fifth means of the present invention, in addition to the effect of the third means, not only the second steel plate tube but also the first steel plate connecting tube, that is, the contact of water and earth and sand of all sleeper connecting devices. Evacuated and has a greater anti-corrosion effect.
本発明の第6の手段によれば、第1の手段による効果に加え、信号用のケーブルや鋼棒等を挿通孔に通して、これらを確実に防護することができる。 According to the sixth means of the present invention, in addition to the effects of the first means, a signal cable, a steel rod, or the like can be passed through the insertion hole to reliably protect them.
図1〜図5で示すように縦まくらぎ位置aにレールR1を載置可能な角筒状の第1の鋼板製筒1を形成し、縦まくらぎ位置aと横まくらぎ位置bとの直交位置に角筒状の第2の鋼板製筒1a、1a、1a・・・を複数個、間隔をおいて形成する。具体的には前記間隔において第2の各鋼板製筒1a、1a、1a・・・を前後板41、41で一体的に連結して第1の鋼板製連結筒1の箱部分4、4、4・・・と、いわゆる跳び出し部を有する梯子段形の枠形まくらぎ構造を形成し、縦まくらぎ用の第1の鋼板製筒1上にレールR1をタイプレートR3を介して載置する。図中、符号R2はレール締結装置である。
As shown in FIG. 1 to FIG. 5, a rectangular steel plate-shaped first
各第1、2の鋼板製筒1、1aは図5の部材で形成する。上面板10および列車荷重をバラストに伝達する下面板12をそれぞれ両端部を「I」字形また複数の中間部を「十」字形に一体的に形成する。
Each of the first and second
これを具体的に説明すると、上面板10のうちレール長手方向に位置する部分がレールR1の載置部分となり、上面板10のレール長手方向位置に注入孔4aを穿ち、前記上面板10のレール長手方向と直交する短冊状部分をまくらぎ2の挿入の際の上面板10とし、前記各短冊状部分にも注入孔51、51を穿つ。
Specifically, a portion of the
下面板12の形状も注入孔4a、51、51を有さない点を除いて上面板10と同一である。
The shape of the
各上面板10と下面板12とを間隔を有する垂直板から成る側面板11、11を介して溶接し、図2・3で示す各第2の鋼板製筒1aを形成し、各鋼板製筒1a、1a、1a・・・の間隔に垂直板から成る前後板41、41を介して溶接し、図3・4で示す各鋼板製連結筒1の箱部分4、4、4を形成する。
Each
図1で示すように相対峠する鋼板製筒1a、1aに例えばコンクリート製の横まくらぎ2を図3で示すように遊挿し、図4で示すように各鋼板製筒1aの両端にウレタン等の合成ゴム等によるスペーサー14、14を嵌入し、横まくらぎ2と鋼板製筒1aとの均等な隙間に注入孔51から例えば発泡ウレタン樹脂などの不透水性かつ発泡性の有機液体材料による接着剤を注入かつ充填・硬化させて密嵌筒部3(図3で明示)を形成し、各鋼板製筒1aの上面板10を除く外周面(両側面板11、11、第1下面板12)および箱部分4の上面板10を除く外周面(前後板41、下面板12)にゴム板等の不透水性薄板6(図5で明示)を一体的に接着する。
As shown in FIG. 1, for example, concrete
さらに図4で示すように各箱部4内に注入孔4aから不透水性かつ発泡性の有機液体を注入かつ発泡させてなる充填材5を充填する。
Further, as shown in FIG. 4, each
図6〜8は前記の本発明の変形例であり、レールR1下部を通す例えばコンクリート製の横まくらぎ2に信号用ケーブルCや鋼棒等を防護するために配置する手段を有するもので、まくらぎ2自体を断面凸状に形成し、各鋼板製筒1a内に挿通したまくらぎ2の切欠両上部13,13に形成される空間にアングル7、7を取付けて挿通孔8、8を形成し、信号用ケーブルCや鋼棒をアングル7、7に収容して使用するものであり、例えば鋼棒の場合、これを転てつ器のフロントロッド若しくは転てつ棒にするなど、多くの使用が可能となる。
FIGS. 6 to 8 are modified examples of the present invention, and have means for arranging a signal cable C, a steel bar, and the like on a
なお前記変形例ではまくらぎ2自体を断面凸状に形成したが、まくらぎ2を図8の仮想線で示すように断面L字状にして挿通孔8を一方にしてもよい。
In the above modification, the
前記両発明の形態とも基本的な原理は同一であり、変形例については最初の本発明と同一符号を付けてその詳細な説明を省略する。 The basic principle is the same in both embodiments of the present invention, and the modified examples are given the same reference numerals as in the first aspect of the present invention, and the detailed description thereof is omitted.
a 縦まくらぎ位置
b 横まくらぎ位置
R1 レール
R2 レール締結装置
1 第1の鋼板製筒
1a 第2の鋼板製筒
2 横まくらぎ
3 密嵌筒部
4 箱部分
5 充填材
6 薄板
7 アングル
8 挿通孔
10 上面板
11 両側面板
12 下面板
13 切欠上部
14 スペーサー
41 前後板
a Vertical sleeper position b Horizontal sleeper position R1 Rail R2
Claims (6)
The sleeper coupling device according to claim 1, wherein the sleeper has a convex or L-shaped cross section, and an insertion hole is formed by attaching an angle to an upper portion of the notch of the second steel plate cylinder.
Priority Applications (2)
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JP2013123911A JP6094883B2 (en) | 2013-06-12 | 2013-06-12 | Sleeper coupling device |
CN201410022743.9A CN104195892B (en) | 2013-06-12 | 2014-01-17 | The manufacture method of sleeper coupling device |
Applications Claiming Priority (1)
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JP2013123911A JP6094883B2 (en) | 2013-06-12 | 2013-06-12 | Sleeper coupling device |
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JP2014240585A JP2014240585A (en) | 2014-12-25 |
JP6094883B2 true JP6094883B2 (en) | 2017-03-15 |
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JP2013123911A Expired - Fee Related JP6094883B2 (en) | 2013-06-12 | 2013-06-12 | Sleeper coupling device |
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CN (1) | CN104195892B (en) |
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CN105422566B (en) * | 2015-12-16 | 2018-06-08 | 南京铁道职业技术学院 | The multi-functional inside gluing device for rail clip detection |
JP7049193B2 (en) * | 2018-06-20 | 2022-04-06 | 東日本旅客鉄道株式会社 | Cable protective cover |
Family Cites Families (12)
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JP3234019B2 (en) * | 1993-01-25 | 2001-12-04 | フジプレコン株式会社 | Wiring storage method |
JP3444710B2 (en) * | 1995-12-19 | 2003-09-08 | 積水化学工業株式会社 | Pillow laying method |
US6179215B1 (en) * | 1996-07-29 | 2001-01-30 | Primix International, Llc | Composite railroad crosstie |
JP2000085043A (en) * | 1998-09-14 | 2000-03-28 | Sekisui Chem Co Ltd | Synthetic resin laminate and sleeper |
JP4538664B2 (en) * | 2001-03-12 | 2010-09-08 | 東日本旅客鉄道株式会社 | Ladder-shaped sleeper |
ITVR20020119A1 (en) * | 2002-11-13 | 2004-05-14 | Imel S R L | RAILWAY SLEEPER. |
JP2006299633A (en) * | 2005-04-20 | 2006-11-02 | Sekisui Chem Co Ltd | Connection structure of sleeper |
CN1304695C (en) * | 2005-07-21 | 2007-03-14 | 袁强 | Wholly coated rail sleeper and manufacture thereof |
JP4810258B2 (en) * | 2006-03-06 | 2011-11-09 | 大和軌道製造株式会社 | Floor board cushion mat |
JP4848233B2 (en) * | 2006-09-08 | 2011-12-28 | 公益財団法人鉄道総合技術研究所 | Electric switch machine installation device |
US20100213267A1 (en) * | 2007-09-25 | 2010-08-26 | Msb-Management Gmbh | Rail sleeper |
CN201801790U (en) * | 2010-09-30 | 2011-04-20 | 于守东 | Mining composite railway sleeper |
-
2013
- 2013-06-12 JP JP2013123911A patent/JP6094883B2/en not_active Expired - Fee Related
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- 2014-01-17 CN CN201410022743.9A patent/CN104195892B/en not_active Expired - Fee Related
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CN104195892A (en) | 2014-12-10 |
JP2014240585A (en) | 2014-12-25 |
CN104195892B (en) | 2016-06-08 |
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