| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | 一种轨道交通用防护栏 | CN201920209655.8 | 2019-02-19 | CN210177282U | 2020-03-24 | 马晶晶; 张虎; 张芹; 刘园 |
| 本实用新型公开了一种轨道交通用防护栏，包括护栏支撑杆、支撑腿、防护网、滑槽、防护板、侧倾支撑杆、横向固定杆、防攀爬横梁、螺栓，所述护栏支撑杆底部焊接有支撑腿，所述相邻的护栏支撑杆之间焊接有防护网，所述护栏支撑杆内侧左右两边下方分别开设有滑槽，且滑槽顶部向内侧倾斜露出，所述防护板从滑槽顶部向下插入，并安装在相邻的滑槽之间，所述护栏支撑杆顶部均焊接有向外倾斜的侧倾支撑杆，所述侧倾支撑杆顶部通过横向固定杆连接，且侧倾支撑杆之间等距焊接有防攀爬横梁，所述支撑腿前后两端均通过螺栓固定。本实用新型结构简单，设计合理，安装方便，能够有效防止攀爬，以及各种野生动物翻越，底部防护板还能防止风沙扬尘。 | ||||||
| 62 | 铁路线路防护栅栏立柱盖帽 | CN201721052180.3 | 2017-08-22 | CN207828706U | 2018-09-07 | 叶阳升; 杜晓燕; 张千里; 蔡德钩; 陈锋; 王志伟; 李尧; 常凯; 王晓辉 |
| 本实用新型提供了一种铁路线路防护栅栏的立柱盖帽，其用于安装在铁路线路防护栅栏的立柱的顶部。所述立柱盖帽包括：用于与立柱的顶部接合的底座；斜柱形式的延伸部，所述延伸部布置在所述底座的顶面上，并相对于所述底座呈一定角度地伸出。所述立柱盖帽能够安装在立柱的顶部，封闭立柱的内腔,可防止外物、雨雪、灰尘等进入到立柱的内部隔腔内，可延长立柱的使用寿命。这种立柱盖帽与防护栅栏连接，能够使得防护更加严密。立柱盖帽还与防护栅栏的上部同方向地倾斜，使其兼有美观效果。 | ||||||
| 63 | 一种防护栅栏基础浇筑装置 | CN201721222930.7 | 2017-09-18 | CN207714356U | 2018-08-10 | 何秀君; 张春林; 贾斌 |
| 本申请公开一种防护栅栏基础浇筑装置，包括定型基础围板，用于限定浇筑混凝土占用的空间；立柱定位件，用于约束立柱在浇筑过程中的移动；立柱连接杆，所述立柱连接杆一端与所述立柱定位件连接，另一端与所述定型基础围板连接。本申请提供的防护栅栏基础浇筑装置能够方便现场施工，保持立柱加固过程中不会出现偏位，提高防护栅栏基础施工的质量。 | ||||||
| 64 | 一种铁轨两侧具有降噪功能的防护网 | CN201621332598.5 | 2016-12-07 | CN206328645U | 2017-07-14 | 赵启明 |
| 本实用新型公开了一种铁轨两侧具有降噪功能的防护网，包括基座，所述基座的下端固定连接有固定杆，固定杆的上端固定连接有加固板，固定杆的下端设置在预埋承台内，预埋承台上设置有多根销钉；所述基座的上端前侧设置有支撑杆，支撑杆之间设置有框体，框体内设置有防护网，防护网由多根钢丝交叉而成，钢丝的交叉节点处设置有带有尖齿的圆盘；所述基座的上端后侧设置有隔音板，隔音板包括第一面板层、第一轻质发泡陶瓷层、隔音层、支撑板、第二轻质发泡陶瓷层和第二面板层，本实用新型结构简单、设计合理，能够有效防止人们攀爬防护网，同时还具有降噪功能，防止列车产生的噪音对周围居民造成影响。 | ||||||
| 65 | 一种飞禽动物防护格栅 | CN201620383019.3 | 2016-04-29 | CN205591156U | 2016-09-21 | 吕汉川; 赵留辉; 李鲲; 洪习成; 张一帆; 田波 |
| 本实用新型公开了一种飞禽动物防护格栅，包括至少两根竖向钢柱和角钢；竖向钢柱的上端和下端分别设置有横向的角钢，用于连接竖向钢柱；竖向钢柱下端设置有用于插入地面的基座；沿竖向钢柱纵向间隔布置有反光条；竖向钢柱和横向角钢构成的区域内设置有金属网；本实用新型能够有效的保护撞击的飞禽动物，并且视觉效果明显，具有警示作用；还具有结构简单、设计合理、安装工艺简单、维护方便，适用性强等特点。 | ||||||
| 66 | A TRACK-SECURING DEVICE FOR A TRACK BARRIER FOR SAFEGUARDING A SECTION OF A RAIL | EP18215605.9 | 2018-12-21 | EP3670742B1 | 2022-04-06 | van 't IJssel, Evert |
| A track-securing device (1) is provided for a track barrier for safeguarding or delimiting a section of a rail (20), in particular of a railway line. The track-securing device has a bar holder (10) for at least one barrier bar (15) of the track barrier, a fastening assembly (20) arranged for fastening the track-securing device (1) in a releasable manner onto a part of the rail (2), such as a foot (4) of the rail (2), wherein said part is to be fixed with at least one clamp (6) mechanism to an underlying railway sleeper (8), and has a retaining limb (30) arranged to connect the bar holder (10) to the fastening assembly (20), wherein a slide (36) is provided, said slide (36) being mounted on the retaining limb (30), wherein the slide (36) is displaceable longitudinally on the retaining limb (30) and has a support element (38), wherein the support element (38) protrudes from the retaining limb (30) and is arranged for supporting the retaining limb (30) on the railway sleeper (8). | ||||||
| 67 | VERFAHREN UND VORRICHTUNG ZUR UNTERBRECHUNG EINER GLEISABSPERRUNG | EP18020068.5 | 2018-02-16 | EP3363949A1 | 2018-08-22 | SCHERER, Axel; FRIEDRICHS, Reinhard |
Verfahren zur zeitweisen Unterbrechung einer Gleisabsperrung (4) einer mobilen Gleissicherungsanlage von mehrgleisigen Bahnstrecken, wobei die Gleisabsperrung (4) aus einer am Schienenfuß einer Schiene (3) des Betriebsgleises (2) der Bahnstrecke zu befestigenden Schienenfußhalterung (5), einem mit dieser verbundenen Träger (6) und einem aufstrebenden Gestell (7), an dem mindestens ein längs zum Gleis verlaufendes Sperrmittel (8) angeordnet ist, besteht, wobei das aufstrebende Gestell (7) gelenkig mit dem Träger (6) verbunden ist oder, sofern das Gestell (7) aus mehreren winklig miteinander verbundenen Teilen besteht, die Teile des Gestells (7) gelenkig miteinander verbunden sind und dass zur Unterbrechung der Gleisabsperrung (4) das aufstrebende Gestell (7) oberhalb seines Trägers (6) in die Horizontale bewegt wird oder die aufstrebenden Teile des Gestells (7) in die Horizontale oberhalb ihres Trägers (6) bewegt werden. Erfindungsgemäß ist das aufstrebende Gestell (7) längs zum Träger (6) verschiebbar und der oder die aufstrebenden Teile des Gestells (7) von der Schienenfußhalterung (5) weggeschwenkt und sobald der oder die aufstrebenden Teile des Gestells (7) eine horizontale Position erreicht haben, diese längs des Trägers (6) in Richtung der Schienenfußhalterung (5) verschoben werden.
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| 68 | DEVICE FOR SECURING RAILWAY LINES | EP10833625.6 | 2010-09-20 | EP2504489A1 | 2012-10-03 | Dahlhaug, Jan Erik |
| The device (20, 30) for securing railway tracks, which is formed by railway sleepers (11) to which parallel rails (12) are placed, on which track running vehicles such as trains, city light rails, trams, etc., traffic. The device (20, 30) is designed to prevent animals or humans from loitering on the tracks. The device (20, 30) includes elevations (21) which stretch between the rails (12). The elevations (21) are placed permanently on or integrated into the railway sleepers (11, 20), or the elevations (21) are placed between the conductor rails (22) that are attached to the sleepers (11, 20). The elevations (21) are placed at reciprocal distances and form elevations on the tracks which make it uncomfortable for humans and animals to walk on them. | ||||||
| 69 | COPPER TAPED CABLE | PCT/US2016/055568 | 2016-10-05 | WO2018067146A1 | 2018-04-12 | GISSLER, Robert W.; BI, Hai; BALASUBRAMANIAN, Aswin; ZHENG, Quanling |
A cable assembly, well system, and method of use. A cable assembly may comprise a protective covering and a cable disposed in the protective covering. The cable may comprise a center conductor, an insulator. The insulator may be disposed about the center conductor. The cable may comprise an extra conductive layer, where the extra conductive layer may comprise copper and may be disposed about the insulator, and an outer conductive casing. A well system may comprise a cable assembly, which may comprise a protective covering, and a cable. The well system may further comprise downhole equipment disposed in a wellbore, wherein the downhole equipment may be connected to the cable assembly. A method for using a cable assembly in a well may comprise providing the cable assembly, inserting the cable assembly in the well, and sending a signal current through the cable assembly from the surface to downhole equipment. |
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| 70 | DEVICE FOR SECURING RAILWAY LINES | PCT/NO2010000342 | 2010-09-20 | WO2011065834A9 | 2012-01-19 | DAHLHAUG JAN ERIK |
| The device (20, 30) for securing railway tracks, which is formed by railway sleepers (11) to which parallel rails (12) are placed, on which track running vehicles such as trains, city light rails, trams, etc., traffic. The device (20, 30) is designed to prevent animals or humans from loitering on the tracks. The device (20, 30) includes elevations (21) which stretch between the rails (12). The elevations (21) are placed permanently on or integrated into the railway sleepers (11, 20), or the elevations (21) are placed between the conductor rails (22) that are attached to the sleepers (11, 20). The elevations (21) are placed at reciprocal distances and form elevations on the tracks which make it uncomfortable for humans and animals to walk on them. | ||||||
| 71 | DEVICE FOR SECURING RAILWAY LINES | PCT/NO2010/000342 | 2010-09-20 | WO2011065834A1 | 2011-06-03 | DAHLHAUG, Jan Erik |
The device (20, 30) for securing railway tracks, which is formed by railway sleepers (11) to which parallel rails (12) are placed, on which track running vehicles such as trains, city light rails, trams, etc., traffic. The device (20, 30) is designed to prevent animals or humans from loitering on the tracks. The device (20, 30) includes elevations (21) which stretch between the rails (12). The elevations (21) are placed permanently on or integrated into the railway sleepers (11, 20), or the elevations (21) are placed between the conductor rails (22) that are attached to the sleepers (11, 20). The elevations (21) are placed at reciprocal distances and form elevations on the tracks which make it uncomfortable for humans and animals to walk on them. |
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| 72 | CERRAMIENTO DE SEGURIDAD PARA ANIMALES Y PERSONAS EN VÍAS DE COMUNICACIÓN Y OTROS ESPACIOS | PCT/ES2016/070836 | 2016-11-23 | WO2017093582A1 | 2017-06-08 | LÓPEZ MARTÍN, Abel; LÓPEZ RODRIGO, Mariano |
Cerramiento de seguridad para animales y personas en vías de comunicación y otros espacios, para impedir la intrusión de animales y personas, comprendiendo una valla principal (2) de postes (14, 14' 15) con malla alambrada (16), y sistema de evacuación activo que comprende un dispositivo (7) automático que, instalado en una o más zonas de evacuación (4) previstas en determinados puntos del cerramiento (1), detecta la presencia de los animales y acciona elementos que determinan vías de escape para los animales. Además de la valla principal (2) comprende, al menos, un tramo de valla secundaria (3) paralelo a la valla principal (2) por la parte interna de la misma, formando un embudo en la zona de evacuación (4), y dos puertas (6) motorizadas, situadas en la valla principal (2) en coincidencia con los extremos del tramo de valla secundaria (3), conectadas al dispositivo (7) de accionamiento automático. |
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| 73 | SELF-BOOSTING EXPANDABLE SEAL WITH CANTILEVERED SEAL ARM | PCT/US2015/036864 | 2015-06-22 | WO2016018529A1 | 2016-02-04 | KRUEGER, Matthew J.; MEADOR, Charles Michael |
A downhole seal assembly includes a body extending from an uphole end to a downhole end. The body includes a first sealing surface and an opposing, second sealing surface that is angled relative to the first sealing surface. A first void is formed in the second sealing surface adjacent the uphole end, and a seal is arranged in the first void. A second void is formed in the second sealing surface adjacent the downhole end. One or more passages is formed in the downhole end and fluidically coupled to the second void. The one or more passages is configured and disposed to guide downhole fluids into the second void forcing the first sealing surface against a wellbore. |
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| 74 | INVENTION TO PREVENT ANIMALS AND PEOPLE TO STAY ON OR WALK ALONG RAILWAYS | PCT/NO2008/000037 | 2008-02-05 | WO2008150175A9 | 2008-12-11 | BJØRSHOL, Kolbjørn, Arnfinn |
The present invention is made to prevent animals and people to stay on or walk between the rails (3) in a railway track, consisting of plates (4) making sloping faces along the railway that make it difficult to stand on or walk along. |
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| 75 | INVENTION TO PREVENT ANIMALS AND PEOPLE TO STAY ON OR WALK ALONG RAILWAYS | PCT/NO2008000037 | 2008-02-05 | WO2008150175A1 | 2008-12-11 | BJOERSHOL KOLBJOERN ARNFINN |
| The present invention is made to prevent animals and people to stay on or walk between the rails (3) in a railway track, consisting of plates (4) making sloping faces along the railway that make it difficult to stand on or walk along. | ||||||
| 76 | Safety structure for a railway line | US13262090 | 2010-03-29 | US09534347B2 | 2017-01-03 | Gerardus Majella Biesbrouck; Johannes Antonius Bakker |
| Safety structure for protecting a railway line includes a fencing on supports resting on the track bed. These supports are connected to a rail of a railway line. The connection is effected by magnetic force. At their free ends, the supports have permanent magnets having a shape allowing them to engage the web of a rail. Due to the significant length of the supports, it is possible to apply a great torque to the magnets when the other end is engaged, that is to say that end which is turned away from the permanent magnets, as a result of which the magnet slides away along the web and can be detached therefrom. The magnet may consist of a number of magnets stacked on top of one another. The magnet is preferably arranged so as to be slightly displaceable with respect to the support to provide compensation for an uneven surface. | ||||||
| 77 | DEVICE FOR SECURING RAILWAY LINES | US13504782 | 2010-09-20 | US20120211711A1 | 2012-08-23 | Jan Erik Dahlhaug |
| The device (20, 30) for securing railway tracks, which is formed by railway sleepers (11) to which parallel rails (12) are placed, on which track running vehicles such as trains, city light rails, trams, etc., traffic. The device (20, 30) is designed to prevent animals or humans from loitering on the tracks. The device (20, 30) includes elevations (21) which stretch between the rails (12). The elevations (21) are placed permanently on or integrated into the railway sleepers (11, 20), or the elevations (21) are placed between the conductor rails (22) that are attached to the sleepers (11, 20). The elevations (21) are placed at reciprocal distances and form elevations on the tracks which make it uncomfortable for humans and animals to walk on them. | ||||||
| 78 | CATTLE GRID | US12305070 | 2007-06-15 | US20100001245A1 | 2010-01-07 | Jeremy Ryton Drax |
| A cattle grid comprising a first group of fixed bars (12) that are spaced apart with gaps therebetween and a second group of bars (20) that are movable between a lower position and an upper position. With the bars of the cattle grid in a first configuration, the second group of bars (20) are in the lower position, such that the upper portions of the bars of the second group (20) are lower than the upper portions of the bars of the first group (12), whereby gaps are defined between the bars of the first group to provide a barrier to the passage of animals. When the set of bars are in a second configuration, the second group of bars (20) are in the upper position such that the second group of bars (20) intermeshes with the first group of bars (12) so that the bars of the second group (20) occupy the gaps between the bars of the first group (12) to allow passage of animals across the bars. | ||||||
| 79 | Cattle guard | US764462 | 1977-01-31 | US4163545A | 1979-08-07 | Joseph Ostermiller |
| A cattle guard having a plurality of substantially parallel, longitudinally extending rails arranged on and transversely of a plurality of substantially parallel, longitudinally extending support beams. The rails are prevented from rocking on the support beams by wedge elements disposed between the rails for stabilizing the rails on the support beams. | ||||||
| 80 | Cattle guard | US10667936 | 1936-10-20 | US2082984A | 1937-06-08 | IRMA SMITH S |
