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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 4. Отображено 4.
27-08-2021 дата публикации

Road surface cleaning device for expressway

Номер: CN214061425U
Автор: ZHOU QINGGANG, ZHANG YANCHENG, MA YAJIE, GAO RONGKUAN, BU LIANGHUI, 周庆刚, 张彦成, 马雅洁, 高荣宽, 卜良辉
Принадлежит: HENAN QIANKUN ROAD & BRIDGE ENG CO LTD, HENAN QIANKUN ROAD & BRIDGE ENGINEERING CO., LTD., 河南乾坤路桥工程有限公司

The utility model relates to the technical field of expressways, and discloses a road surface cleaning device for expressways, which comprises a chassis, the top of the chassis is fixedly connected with a carriage, the inside of the carriage is fixedly connected with a partition plate, the top of the carriage is fixedly connected with a water inlet, and the top of the carriage is fixedly connected with a water pump. A water suction pipe is fixedly connected to the bottom of the water pump, a power device is fixedly connected to the top of the chassis, a fixing plate is fixedly connected to the bottom of the chassis, a lifting device is movably connected to the left side of the fixing plate, a cleaning device is fixedly connected to the left side of the lifting device, and an air pump is fixedly connected to the left side of the fixing plate; the back face of the carriage is fixedly connected with a conveying device, and the interior of the carriage is fixedly connected with an ash removal ...

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Номер записи: 1
27-08-2021 дата публикации

Flow guide indication board for expressway

Номер: CN214061333U
Автор: ZHOU QINGGANG, ZHOU TAO, WANG JUNMING, CHAI JIANPING, ZHU CHUANYAO, 周庆刚, 周涛, 王俊明, 柴剑萍, 朱传耀
Принадлежит: HENAN QIANKUN ROAD & BRIDGE ENG CO LTD, HENAN QIANKUN ROAD & BRIDGE ENGINEERING CO., LTD., 河南乾坤路桥工程有限公司

The utility model relates to the technical field of diversion indication boards, and discloses a diversion indication board for an expressway, which comprises a mounting base, the left side and the right side of the mounting base are both movably provided with fixing screws penetrating through the mounting base, and the top of the mounting base is movably provided with a rotary adjusting seat extending into the mounting base. According to the flow guide indication board for the expressway, the adjusting motor is arranged, a transmission fluted disc corresponding to the adjusting fluted disc is fixedly installed on an output shaft of the adjusting motor, the adjusting motor can operate to drive the flow guide panel to be adjusted in different directions, the rotating adjusting seat is arranged, and the rotating adjusting seat is connected with the extending adjusting column in a sleeving mode; the extension adjusting column is an electric telescopic push rod, so that when the rotating adjusting ...

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Номер записи: 2
27-08-2021 дата публикации

Pavement maintenance device for expressway

Номер: CN214061437U
Автор: ZHOU QINGGANG, ZHANG YANCHENG, ZHU CHUANYAO, LI PENGFEI, BU LIANGHUI, 周庆刚, 张彦成, 朱传耀, 李鹏飞, 卜良辉
Принадлежит: HENAN QIANKUN ROAD & BRIDGE ENG CO LTD, HENAN QIANKUN ROAD & BRIDGE ENGINEERING CO., LTD., 河南乾坤路桥工程有限公司

The utility model relates to the technical field of pavement maintenance, and discloses a pavement maintenance device for an expressway, which comprises a pavement maintenance truck main body, and four wheels are movably mounted at the bottom of the pavement maintenance truck main body. And a suction sweeping type dust collection mechanism is movably mounted at the bottom of the pavement maintenance truck main body and located on the inner sides of the four wheels. According to the pavement maintenance device for the expressway, the mounting seat, the limiting hoop and the clamping screw are arranged, a magnetic block is fixedly mounted in the mounting seat, an iron block is fixedly mounted at the top of a lifting rod sleeve, so that the lifting rod sleeve can be mounted and fixed, meanwhile, a lifting rod, a connecting sleeve, a surrounding plate frame, a bottom plate frame and a shovel plate are arranged, and the lifting rod is adjusted to ascend and descend, so that the pavement maintenance ...

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Номер записи: 3
27-08-2021 дата публикации

Bridge deck crack repairing device

Номер: CN214061308U
Автор: ZHOU QINGGANG, SONG BANGCHONG, LIU HAISHUN, YAN CHENFEI, CHENG XIU, 周庆刚, 宋邦冲, 刘海顺, 闫晨飞, 程绣
Принадлежит: HENAN QIANKUN ROAD & BRIDGE ENG CO LTD, HENAN QIANKUN ROAD & BRIDGE ENGINEERING CO., LTD., 河南乾坤路桥工程有限公司

The utility model relates to the technical field of bridge crack repairing, and discloses a bridge floor crack repairing device which comprises a cart, a stirring barrel is fixedly installed on the top of the cart, a stirring motor is fixedly installed on the top of the stirring barrel, and a mortar pump is fixedly installed on the top of the cart and located on the left side of the stirring barrel. According to the bridge floor crack repairing device, the crack repairing pipe extends into the crack, epoxy slurry is sprayed into the crack along with movement of the cart, and after the crack is filled with the epoxy slurry in the crack, the rear grinding roller can press the epoxy slurry tightly, so that the crack repairing strength is effectively improved, and the crack repairing efficiency is improved. The grinding roller can be lifted up by shrinking and pressing the push rod, excessive friction of the grinding roller is achieved, before guniting, powerful wind power is output through ...

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Номер записи: 4