Folding protective cover

• Main Authors: YANG JIANBO, SU BEI, REN HAIBO, MENG LEI, JIA YANYU, LI XIN, JIAO WEI, ZHANG ZHIXIAO, LI DONGDONG, LI HAISHENG
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2020
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

In order to improve the safety of a construction site and achieve safe, reliable and convenient protection of a hydraulic oil pump, the invention provides a folding protective cover. According to thefoldable protective cover, the top plate, the front plate, the rear plate and the side plates form the rectangular box body structure, the hydraulic oil pump is protected, the top plate adopts a lap joint mode, the situation of the hydraulic oil pump can be checked at any time, and the front plate, the rear plate and the side plates are connected through the hinges, unfolded when used, capable ofcontaining the hydraulic oil pump and foldable when not used. The occupied volume is reduced and the transportation is convenient. The protection device has the advantages that on the premise that safety, reliability and convenience are met, a good protection effect is achieved on the hydraulic oil pump, the protection device can be repeatedly used, and the construction cost is effectively reduced. 为提高施工工地的安全，对液压油泵做到安全可靠方便