CN111605584B - 一种铁路施工安全保护设备 - Google Patents
一种铁路施工安全保护设备 Download PDFInfo
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- CN111605584B CN111605584B CN202010504693.3A CN202010504693A CN111605584B CN 111605584 B CN111605584 B CN 111605584B CN 202010504693 A CN202010504693 A CN 202010504693A CN 111605584 B CN111605584 B CN 111605584B
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- 238000010276 construction Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 239000004744 fabric Substances 0.000 claims abstract description 8
- 244000025254 Cannabis sativa Species 0.000 claims description 17
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 17
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 17
- 235000009120 camo Nutrition 0.000 claims description 17
- 235000005607 chanvre indien Nutrition 0.000 claims description 17
- 239000011487 hemp Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
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- 238000013459 approach Methods 0.000 abstract 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/02—Track brakes or retarding apparatus
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- Train Traffic Observation, Control, And Security (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN202010504693.3A CN111605584B (zh) | 2020-06-05 | 2020-06-05 | 一种铁路施工安全保护设备 |
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CN202010504693.3A CN111605584B (zh) | 2020-06-05 | 2020-06-05 | 一种铁路施工安全保护设备 |
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CN111605584A CN111605584A (zh) | 2020-09-01 |
CN111605584B true CN111605584B (zh) | 2021-02-26 |
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CN202010504693.3A Active CN111605584B (zh) | 2020-06-05 | 2020-06-05 | 一种铁路施工安全保护设备 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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BR112018006592B8 (pt) * | 2015-10-01 | 2023-12-05 | Harsco Technologies LLC | Veículo ferroviário e método para executar operações de manutenção de trilho em uma via férrea |
CN206784225U (zh) * | 2017-06-06 | 2017-12-22 | 张云剑 | 路障警示车 |
CN110359394B (zh) * | 2019-07-26 | 2020-07-10 | 绍兴市寅川软件开发有限公司 | 一种十字路口行人保护装置 |
CN110576880A (zh) * | 2019-09-19 | 2019-12-17 | 湖北宝鑫桥梁工程有限公司 | 一种能够提高操作精度且醒目的铁路车档 |
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Effective date of registration: 20210205 Address after: 252000 3-907, block B, yunshang building, science and Technology City, Jiuzhou street, high tech Zone, Liaocheng City, Shandong Province Applicant after: Liaocheng Luliao Network Technology Co.,Ltd. Address before: Room 2306-5, building 1, Xingqi building, 1916 Jiangling Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province 310051 Applicant before: Hangzhou gangfang Machinery Technology Co.,Ltd. |
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Effective date of registration: 20220810 Address after: Room 1305, floor 3, building 1, yard 56, zhaoquanying section, Changjin Road, Shunyi District, Beijing 101300 Patentee after: Beijing yongao Technology Co.,Ltd. Address before: 252000 3-907, block B, yunshang building, science and Technology City, Jiuzhou street, high tech Zone, Liaocheng City, Shandong Province Patentee before: Liaocheng Luliao Network Technology Co.,Ltd. |
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