Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

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

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 6. Отображено 6.
06-07-2016 дата публикации

Novel main shaft structure is stretched to biax for boiler feed pump

Номер: CN0205371056U
Автор: LI JINYING, XU XIAOFENG, LIU YI, SUN WEIZHONG
Принадлежит:

... 本实用新型公开了一种新型锅炉给水泵用双轴伸主轴结构，包括小汽机和前置泵，还包括双轴伸给水泵和齿轮箱，双轴伸给水泵的输入轴端与小汽机的动力输出端同轴连接，双轴伸给水泵的输出轴端与齿轮箱的输入端同轴连接，齿轮箱的输出端与前置泵的输入端同轴连接，双轴伸给水泵的输出轴端设置有具有回油口的挡油环，挡油环与双轴伸给水泵的主轴接触面上设置有润滑油槽，挡油环的回油口与小汽机的润滑系统连接。本实用新型使前置泵、齿轮箱、双轴伸给水泵、小汽机布置在同一层，简化了管路布置，降低了对电厂场地的局限性；由于这种布置不需要电机，因此可以节省厂用电，为电厂带来经济效益。 ...

Подробнее
Номер записи: 1
23-11-2017 дата публикации

BANKNOTE MANAGEMENT METHOD AND SYSTEM

Номер: WO2017197884A1
Автор: LIU, Yongquan, LIU, Weisheng, SUN, Weizhong, ZHAO, Nannan, WANG, Fuyan, JIN, Bin, LIU, Yunjiang, LU, Bingfeng, CUI, Yanshen, JIN, Di, JIAO, Rengang, GE, Lan
Принадлежит:

Provided in the present invention is a banknote management method. The method comprises: acquiring, identifying, and processing banknote features by a banknote information processing apparatus, so as to obtain banknote feature information; transmitting the banknote feature information, service information, and information about the banknote information processing apparatus together to a main control server; and the main control server processing the received information and classifying banknotes. Also provided is a banknote management system for the banknote management method. The method of the present invention can enhance robustness of identification while maintaining an operation speed, thus ensuring accuracy and practicability in actual applications.

Подробнее
Номер записи: 2
04-04-2023 дата публикации

Power distribution network automation equipment installation device

Номер: CN115912003A
Автор: SUN WEIZHONG, ZHENG YANG, GUO WENCHAO
Принадлежит:

The invention provides a power distribution network automation equipment installation device which comprises a connecting mechanism, a supporting mechanism, a fastening device, a butt joint mechanism and a locking mechanism, the supporting mechanism is slidably installed in the connecting mechanism, the fastening device is rotatably installed in the supporting mechanism, and the butt joint mechanism is connected with the fastening device. The left end and the right end of the butt joint mechanism are slidably connected with one end of the bottom of the supporting mechanism, the top surface of the locking mechanism is fixedly connected with the connecting mechanism, the fastening device comprises a rotating column, a connecting rotating rod assembly, a driving assembly, a top column and a lifting rod, the rotating column is rotationally installed in the supporting mechanism, and the driving assembly is fixedly connected with the rotating column. The connecting rotating rod assembly is rotatably ...

Подробнее
Номер записи: 3
09-05-2023 дата публикации

Nut feeding device

Номер: CN116079640A
Автор: ZHENG YANG, MA LIXIANG, LI QIANG, WU TINGWEI, SUN WEIZHONG, ZHANG SHIWEI, WU NING, HOU LIJIE
Принадлежит:

According to the nut supply device, the moving direction of the adjusting block is controlled through the adjusting mechanism so as to adjust the state of the gear teeth, so that the nut is effectively fixed, the fixing device cannot move through fixing of the gear teeth, fixing of the nut is improved, and an operator only needs to align the circle center of the nut fixed in the fixing device with the screw rod, so that the nut supply efficiency is improved. And then the nut is rotationally fixed on the screw rod through the acting force of holding the holding rod by a hand. And an operator can more conveniently fasten the nut on the screw rod only through the nut supply device even in a cold high-altitude action, so that the use convenience is improved.

Подробнее
Номер записи: 4
16-05-2023 дата публикации

Signal acquisition device for label printer

Номер: CN116118371A
Автор: SUN WEIZHONG, LIU WEISHENG, TANG ZHIZHAN, JIAO RENGANG, GAO QIYUE, LIANG NUANLING, MA WENLONG, CAO XU, YUAN YEQING, WANG YUAN
Принадлежит:

The invention provides a signal acquisition device for a label printer. The signal acquisition device comprises an electric eye signal detection hardware circuit, a stepping motor signal detection hardware circuit and a processor, the electric eye signal detection hardware circuit comprises an emitter follower circuit and an AD converter circuit. The stepping motor signal detection hardware circuit comprises a signal isolation and processing circuit and a comparator circuit. According to the device, the limitation that only a transmission or reflection sensor and an encoder can be additionally arranged outside the label printer in the prior art is solved, and the structure is simplified; according to the device, the problem that due to different structures of label printers corresponding to labels of different brands, the added structure universality is poor, and the variety of mechanical module structures is large is solved, and the scheme is good in consistency.

Подробнее
Номер записи: 5
26-05-2023 дата публикации

Tool box for emergency repair of power distribution network

Номер: CN116160421A
Автор: SUN WEIZHONG, LI HEBIAO, WU NING
Принадлежит:

The invention relates to the technical field of power equipment, in particular to a tool box for emergency repair of a power distribution network. The tool box for emergency repair of the power distribution network comprises a storage mechanism, a moving mechanism, a mounting mechanism and a fixing mechanism, the storage mechanism comprises a main body, the moving mechanism comprises a moving part which is arranged in the main body in an up-down movable mode, the mounting mechanism is connected with the moving part, the fixing mechanism detachably mounted on the mounting mechanism comprises a supporting plate and a plurality of clamping parts, and the clamping parts are movably connected to the supporting plate to form a plurality of clamping areas with variable sizes; wherein the clamping area is used for accommodating and clamping the power distribution network first-aid repair tool. During use, power distribution network first-aid repair tools of various sizes can be clamped and fixed ...

Подробнее
Номер записи: 6