The invention discloses a viscous stabilizer for a balance weight of an overhead line system of an electrified railway, and belongs to the field of fluid and machinery. The stabilizer comprises a balance weight, a viscous stabilizer, an upper hoop, a lower hoop, a hoop left screw, a hoop left nut, a hoop middle screw, a hoop middle nut, a hoop right screw, a hoop right nut, a balance weight limiting guide pipe and a balance weight rod. According to the viscous stabilizer, the swinging energy of the balance weight is consumed through the damping effect of the viscous working fluid, the swinging amplitude and frequency of the balance weight are reduced, the impact force generated when the balance weight swings is reduced, the working stability of a balance weight tensioning system is effectively improved, and normal working of a contact line and a carrier cable is guaranteed. The electrified railway overhead line system balance weight viscous stabilizer is simple in structure, fully guarantees the product quality, improves the product reliability and has wide application prospects.
本发明公开了一种电气化铁路接触网坠砣粘滞稳定器,属于流体和机械领域。稳定器包括坠砣、粘滞稳定器、上抱箍、下抱箍、抱箍左螺钉、抱箍左螺母、抱箍中间螺钉、抱箍中间螺母、抱箍右螺钉、抱箍右螺母、坠砣限制导管和坠砣杆。本发明提出的一种粘滞稳定器,通过粘滞工作液的阻尼作用消耗坠砣的摆动能量,降低坠砣的摆动幅度和频率,减少坠砣摆动时的冲击力,有效提高坠砣张紧系统工作的稳定性,保障接触线和承力索的正常工作。本发明提出的一种电气化铁路接触网坠砣粘滞稳定器,结构简单,充分保障了产品质量,提高了产品的可靠性,具有广泛的应用前景。
Viscous stabilizer for balance weight of overhead line system of electrified railway
一种电气化铁路接触网坠砣粘滞稳定器
2023-03-28
Patent
Elektronische Ressource
Chinesisch
Friction stabilizer for balance weight lamination of overhead line system of electrified railway
Europäisches Patentamt | 2023
|Electrified railway overhead line system strut production line
Europäisches Patentamt | 2023
|Electrified railway overhead line system suspension structure
Europäisches Patentamt | 2023
|Electrified railway overhead line system stringing machine
Europäisches Patentamt | 2021
|Electrified railway overhead line system ice breaking device
Europäisches Patentamt | 2021
|