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公开(公告)号：CN106948225A
公开(公告)日：2017-07-14
申请号：CN201710237402.7
申请日：2017-04-12
Applicant: 四川建筑职业技术学院
CPC classification number: E01B9/303 , E01B35/12 , E01B2201/04 , E01B2201/08 , E01B2203/16 , G01B11/02 , G01L5/22
Abstract: 本发明公开了一种基于力学传感器的智能弹条式扣件组，包括设置在铁轨的两侧、与道钉连接并压紧在铁轨上的弹条扣件，道钉与设置在铁轨下方的基座连接，包括设置在铁轨下方并且能够感应铁轨压力的压力传感器、与压力传感器通过压力传感器连接电路电连接的电磁力产生器；所述的电磁力产生器与道钉连接；所述的电磁力产生器和压力传感器设置在基座内；所述的电磁力产生器通过主电线与电网连接。本发明的有益效果是：本发明能够在使用可动轨道进行轨道补充时，实现可动轨道的固定，并具有响应快捷、能够实时控制、有利于延长弹条扣件的使用寿命、降低维护难度以及成本等优点。
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公开(公告)号：CN105350411A
公开(公告)日：2016-02-24
申请号：CN201510854806.1
申请日：2015-11-27
Applicant: 中铁隆昌铁路器材有限公司
IPC: E01B29/24
CPC classification number: E01B29/24 , E01B2201/08
Abstract: 本发明公开了一种单趾弹条用可调节安装工具及安装方法，安装工具包括手持加力杆、立柱和定位座，其中：手持加力杆设置在立柱上方，在立柱下端左侧设置有与预埋铁座配合的卡槽，在立柱下部侧后方设置有定位座，在定位座下部设置有定位杆；所述立柱中部掏空，并通过连接销连接有拉钩。本发明在保持现有操作方式的基础上，在安装工具上增加了中肢定位装置，当弹条安装到设定值时，弹条中肢端面顶住定位装置，造成拉不动的效果从而提示操作工人弹条已经安装到位，极大地方便操作并提高了安装精度。
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公开(公告)号：EP0031347A1
公开(公告)日：1981-07-08
申请号：EP80901231.0
申请日：1980-07-03
Applicant: RALPH McKAY LIMITED
Inventor： REMES, Wally Alexander , YOUNG, Hartley Frank
CPC classification number: E01B9/30 , E01B13/02 , E01B2201/08
Abstract: Une fixation de rail comprend une attache elastique (12), un porte-attache (15) et un element de verrouillage (6). L'element de verrouillage (6) est interpose entre le pied du rail (11) et le porte-attache (15) et, entre le pied du rail (11) et l'attache (12), et il est force par l'attache (12) contre le pied (11). L'element de verrouillage (6) possede une forme telle que tout mouvement de l'element de verrouillage (6) parallele au rail (11), induit par un mouvement longitudinal du rail (11), se traduit par le coincement de l'element de verrouillage (6) entre le porte-attache (15) et le pied du rail (11), augmentant ainsi la pression laterale sur le rail pour empecher un mouvement longitudinal supplementaire de celui-ci.
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公开(公告)号：EP0400081B1
公开(公告)日：1992-07-29
申请号：EP89903539.8
申请日：1988-12-02
Applicant: KERR-McGEE CHEMICAL CORPORATION
Inventor： OWEN, S., Hudson
IPC: E01B9/58
CPC classification number: E01B9/58 , E01B3/36 , E01B9/68 , E01B13/02 , E01B2201/08
Abstract: A rail-tie fastening assembly for connecting a rail having a rail flange to a tie comprising a rail seat assembly (38) and a rail anchor (40). The rail seat assembly (38) is connectible to the tie (14) and includes an anchor slot (54) and a seat hook assembly (58). The seat hook assembly (58) is adapted to extend a distance over an upper surface (18) of the rail flange (16). The rail anchor (40) includes an anchor hook assembly (74) adapted to extend over on the upper surface (18) of the rail flange (16) in an assembled position of the rail anchor (40) to the rail seat assembly (10). The rail anchor (40) is insertible through the anchor slot (54) in the rail seat assembly (38) to the assembled position. The seat hook assembly (58) is spaced a distance from the upper surface (18) of the rail flange (16) to cooperate in permitting vertical movement of the rail (12) in the assembled position of the rail anchor (40) to the rail seat assembly (38). The anchor hook assembly (74) engages one side of the rail flange (16) and the seat hook assembly (58) engages the opposite side of the rail flange to restrain lateral movement. Base anchor means (102) is connected to the rail seat assembly (38) and the base anchor means (102) is disposable in a cavity formed in an upper surface of the tie (14) and the base anchor means (102) is secured to the tie (14), thereby securing the rail seat assembly (38) to the tie (14).
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公开(公告)号：WO1981000121A1
公开(公告)日：1981-01-22
申请号：PCT/AU1980000028
申请日：1980-07-03
Applicant: RALPH MCKAY LTD , REMES W , YOUNG H
Inventor： RALPH MCKAY LTD
IPC: E01B09/30
CPC classification number: E01B9/30 , E01B13/02 , E01B2201/08
Abstract: A rail to tie fastening including an elastic clip (12) a clip holder (15) and a locking element (6). The locking element (6) being interposed between the foot of the rail (11) and the clip holder (15) and, between the foot of the rail (11) and the clip (12) and is forced by the clip (12) against the foot (11). The locking element (6) is so shaped that any movement of the locking element (6) parallel to the rail (11), induced by longitudinal movement of the rail (11), results in the locking element (6) wedging between the clip holder (15) and the foot of the rail (11) so increasing lateral pressure on the rail to prevent further longitudinal rail movement.
Abstract translation: 一种用于固定紧固件的轨道，包括弹性夹子（12），夹持器（15）和锁定元件（6）。 锁定元件（6）插入在轨道（11）的脚和夹持器（15）之间，并且在轨道（11）的脚和夹子（12）之间并且被夹子（12）推动， 对脚（11）。 锁定元件（6）的形状使得由轨道（11）的纵向运动引起的平行于轨道（11）的锁定元件（6）的任何运动导致锁定元件（6）楔入夹子 支架（15）和导轨（11）的底脚增加了导轨上的侧向压力，以防止进一步的纵向轨道移动。
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Patent Agency Ranking
公开(公告)号：EP0346069A3
公开(公告)日：1990-04-11
申请号：EP89305694.5
申请日：1989-06-06
Applicant: ISOMETAL ENGINEERING LIMITED
Inventor： Waddington, Brian
IPC: E01B9/58
CPC classification number: E01B9/58 , E01B13/02 , E01B2201/02 , E01B2201/08
Abstract: A device (40) for securing a rail (10) relative to a rail chair (14) for inhibiting creep of the rail through the chair comprises first and second members (42, 44) which cooperate to grip the rail. The second member (42) is a C-shaped member the free end of which grip over upper surfaces of lower flanges of the rail. The first member (44) has a wedge-shaped end portion which engages between the C-shaped member and the rail. The other end of the first member (44) abuts the rail chair such that any tendency of the rail to creep in one direction increases the frictional engagement between the C-shaped member and the wedge-shaped portion.
Abstract translation: 用于相对于轨道椅（14）固定轨道（10）用于阻止轨道通过椅子的蠕变的装置（40）包括配合以夹持轨道的第一和第二构件（42,44）。 第二构件（42）是C形构件，其自由端握在轨道的下凸缘的上表面上。 第一构件（44）具有楔形端部，其在C形构件和轨道之间接合。 第一构件（44）的另一端邻接导轨座，使得轨道沿一个方向蠕动的任何趋势增加了C形构件和楔形部分之间的摩擦接合。
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公开(公告)号：EP0346069A2
公开(公告)日：1989-12-13
申请号：EP89305694.5
申请日：1989-06-06
Applicant: ISOMETAL ENGINEERING LIMITED
Inventor： Waddington, Brian
IPC: E01B9/58
CPC classification number: E01B9/58 , E01B13/02 , E01B2201/02 , E01B2201/08
Abstract: A device (40) for securing a rail (10) relative to a rail chair (14) for inhibiting creep of the rail through the chair comprises first and second members (42, 44) which cooperate to grip the rail. The second member (42) is a C-shaped member the free end of which grip over upper surfaces of lower flanges of the rail. The first member (44) has a wedge-shaped end portion which engages between the C-shaped member and the rail. The other end of the first member (44) abuts the rail chair such that any tendency of the rail to creep in one direction increases the frictional engagement between the C-shaped member and the wedge-shaped portion.
Abstract translation: 用于相对于轨道椅（14）固定轨道（10）用于阻止轨道通过椅子的蠕变的装置（40）包括配合以夹持轨道的第一和第二构件（42,44）。 第二构件（42）是C形构件，其自由端握在轨道的下凸缘的上表面上。 第一构件（44）具有楔形端部，其在C形构件和轨道之间接合。 第一构件（44）的另一端邻接导轨座，使得轨道沿一个方向蠕动的任何趋势增加了C形构件和楔形部分之间的摩擦接合。
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公开(公告)号：KR200493325Y1
公开(公告)日：2021-03-11
申请号：KR2020190004496U
申请日：2019-11-07
Applicant: 티에이치산업개발 주식회사 , 황선영 , 황윤태
CPC classification number: E01B9/483 , E01B1/002 , E01B2201/04 , E01B2201/08
Abstract: 본 고안은 콘크리트도상 시공용 레일 지지대에 관한 것으로, 콘크리트도상이 시공되는 바닥과 거리를 두고 설치된 레일의 하부와 대면하는 플레이트부; 상기 플레이트부의 좌우 양측에 각각 설치되며, 상기 레일에 상기 플레이트부를 고정하는 고정클립들; 상기 바닥과 대면하며, 상기 플레이트부와 대향하는 받침판부; 상기 받침판부와 상기 플레이트부 사이에 설치되어 상기 받침판부로부터 상기 플레이트부를 지지함으로써 상기 레일을 지지하는 기둥부를 포함한다.
본 고안에 의하면, 중량의 콘크리트를 적재한 타설수단이 레일을 변형시키지 않고 안전하게 주행하도록 지지함으로써, 단선이든 복선이든 터널 내부로 진입하여 콘크리트도상을 시공할 수 있도록 한다.-
公开(公告)号：KR102228649B1
公开(公告)日：2021-03-17
申请号：KR1020200167771A
申请日：2020-12-03
Applicant: 김두영
Inventor： 김두영
CPC classification number: E01B11/16 , E01B11/04 , E01B11/10 , E01B11/38 , E01B2201/04 , E01B2201/08
Abstract: 본 발명은 폴리머 철도레일의 단위 부재를 연결하는 장치에 있어서: 일측 및 타측 단위 부재(10)의 측면에 밀착 가능하게 형성되고, 고정공(21)과 가동공(23)을 지니는 베이스플레이트(20); 상기 베이스플레이트(20)의 가동공(23)에 안내블록(31)을 이동 가능하게 지지하는 안내부재(30); 상기 베이스플레이트(20)를 통하여 양측 단위 부재(10)를 한 쌍의 나선봉(41)으로 연결하는 제1체결부재(40); 및 상기 대향하는 나선봉(51)의 양측 단부를 한 쌍의 나선봉(51)으로 연결하는 제2체결부재(50);를 포함하여 이루어지는 것을 특징으로 한다.
이에 따라, 엔지니어링 플라스틱으로 성형된 단위 부재를 시공하는 과정에서 상호 긴밀하게 맞대어 철도용 레일을 구성하므로 철도 서비스의 고품질화 실현을 위한 양산적용 기술을 확립하는 효과가 있다.-
公开(公告)号：WO8905377A3
公开(公告)日：1989-08-10
申请号：PCT/US8804250
申请日：1988-12-02
Applicant: KERR MC GEE CHEM CORP
Inventor： OWEN S HUDSON
CPC classification number: E01B9/58 , E01B3/36 , E01B9/68 , E01B13/02 , E01B2201/08
Abstract: A rail-tie fastening assembly for connecting a rail having a rail flange to a tie comprising a rail seat assembly (38) and a rail anchor (40). The rail seat assembly (38) is connectible to the tie (14) and includes an anchor slot (54) and a seat hook assembly (58). The seat hook assembly (58) is adapted to extend a distance over an upper surface (18) of the rail flange (16). The rail anchor (40) includes an anchor hook assembly (74) adapted to extend over on the upper surface (18) of the rail flange (16) in an assembled position of the rail anchor (40) to the rail seat assembly (10). The rail anchor (40) is insertible through the anchor slot (54) in the rail seat assembly (38) to the assembled position. The seat hook assembly (58) is spaced a distance from the upper surface (18) of the rail flange (16) to cooperate in permitting vertical movement of the rail (12) in the assembled position of the rail anchor (40) to the rail seat assembly (38). The anchor hook assembly (74) engages one side of the rail flange (16) and the seat hook assembly (58) engages the opposite side of the rail flange to restrain lateral movement. Base anchor means (102) is connected to the rail seat assembly (38) and the base anchor means (102) is disposable in a cavity formed in an upper surface of the tie (14) and the base anchor means (102) is secured to the tie (14), thereby securing the rail seat assembly (38) to the tie (14).
Abstract translation: 一种用于将具有轨道凸缘的轨道连接到包括轨道座椅组件（38）和轨道锚定件（40）的系杆的轨道系杆紧固组件。 轨道座椅组件（38）可连接到系杆（14）并且包括锚定槽（54）和座椅钩组件（58）。 座椅钩组件（58）适于在轨道凸缘（16）的上表面（18）上延伸一段距离。 铁轨锚（40）包括锚定吊钩组件（74），锚定吊钩组件（74）适于在铁轨锚（40）的组装位置中在铁轨凸缘（16）的上表面（18）上延伸到铁轨座组件（10 ）。 导轨锚（40）可通过导轨座组件（38）中的锚槽（54）插入组装位置。 座椅挂钩组件（58）与轨道凸缘（16）的上表面（18）隔开一定距离以配合，以允许轨道（12）在轨道固定件（40）的组装位置上垂直移动至 轨道座椅组件（38）。 锚定钩组件（74）与轨道凸缘（16）的一侧接合，并且座位钩组件（58）与轨道凸缘的相对侧接合以限制侧向移动。 底座锚定装置（102）连接到轨道座组件（38），并且底座锚定装置（102）可弃置在形成于连接件（14）的上表面中的空腔中，并且底座锚定装置（102）被固定 到领带（14），从而将轨座组件（38）固定到领带（14）上。
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