Rocker head of pumping unit for operating wells equipped with downhole sucker rod pumps (BSRP), has support plates that are made of sheets of composite material are evenly installed along arc of cheek and rope suspension is located on outermost upper support plate
	KATERMIN M V; IAKOVLEV R R; RECHENKO D S; FATKHUTDINOV R R; GABDRAUPOV M R
	2024-05-08
专利权人	UNIV NIZHNY NOVGOROD ENG & ECONOMIC STAT (UYNI-Non-standard)
申请日期	2024-05-08
专利号	RU229969-U1
成果简介	NOVELTY - The rocker head has cheeks (1) that are made of solid sheets. A supporting surface of the cable suspension is made of a sheet rolled along an arc of a circle. The center of the supporting surface coincides with the center of swing of the head of a rocking beam. A metal structure supports of an axis of rotation of the head. The supporting surface of the cable suspension is made with projections evenly distributed along the lateral sides. The arcuate holes are made along a periphery of the cheeks. The projections are placed and connected to the cheeks by a weld. The cheeks are made of sheets of composite material. The support plates (2) made of sheets of composite material are evenly installed along the arc of the cheek. A rope suspension (4) is located on an outermost upper support plate. USE - Rocker head of pumping unit for operating wells equipped with BSRP. ADVANTAGE - The rocker head reduces the metal consumption of the structure, increases resistance to the effects of aggressive chemical environments, reduces installation and maintenance costs throughout the entire service life, reduces the load on the engine due to the reduction of metal consumption, and increases energy efficiency due to lower energy consumption. DESCRIPTION OF DRAWING(S) - The drawing shows a section view of a balancer head. 1Cheek 2Support plate 4Rope suspension 5Channel 6Support channel
IPC 分类号	E21B-043/00 ; F04B-047/02
国家	俄罗斯
专业领域	化学化工
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/16827
专题	中国科学院新疆生态与地理研究所
作者单位	UNIV NIZHNY NOVGOROD ENG & ECONOMIC STAT (UYNI-Non-standard)
推荐引用方式 GB/T 7714	KATERMIN M V,IAKOVLEV R R,RECHENKO D S,et al. Rocker head of pumping unit for operating wells equipped with downhole sucker rod pumps (BSRP), has support plates that are made of sheets of composite material are evenly installed along arc of cheek and rope suspension is located on outermost upper support plate. RU229969-U1[P]. 2024.

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