The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 18, 2023
Filed:
May. 12, 2021
Huaneng Power International, Inc. Shanghai Shidongkou First Power Plant, Shanghai, CN;
Zhong Ni, Shanghai, CN;
Zhiwei Sang, Shanghai, CN;
Zhongming Huang, Shanghai, CN;
Xin Hu, Shanghai, CN;
Pengxia Ni, Shanghai, CN;
Ping Zhu, Shanghai, CN;
Qinghan Zheng, Shanghai, CN;
Runhan Liu, Shanghai, CN;
Xiao Zhang, Shanghai, CN;
Jinxin Yu, Shanghai, CN;
Haifeng Guan, Shanghai, CN;
Jialei Deng, Shanghai, CN;
HUANENG POWER INTERNATIONAL, INC., Shanghai, CN;
SHANGHAI SHIDONGKOU FIRST POWER PLANT, Shanghai, CN;
Abstract
The present invention relates to a support device used in weighing coal of a raw coal bunker in a thermal power plant and a weighable raw coal bunker. The support device includes a base, a positioning sleeve, an upper support and a weighing sensor, a sensor groove being provided in the middle of the base, the weighing sensor being arranged in the sensor groove, the positioning sleeve being arranged on the base in a covering mode, a positioning hole being provided in the middle of the positioning sleeve, the upper support being movably inserted in the positioning hole, and a bottom surface of the upper support penetrating the positioning hole to abut against a top surface of the weighing sensor. The raw coal bunker uses the support device. Compared with the prior art, the present invention effectively meets the weighing requirement of the raw coal bunker.