Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a novel device for a rail steel rail, which comprises a guard rail iron substrate, a special bearing and a guard rail, the upper part of the guard rail iron substrate is connected with a lower steel rail through a rail bottom rubber mat, one inner side of the lower steel rail is fixed through a gap jackscrew, the guard rail is additionally provided with the special bearing, and the special bearing and the guard rail are assembled into a whole device. The rear portion of the whole device is fixed to a guard rail baffle seat through a bolt, and a different-tooth nut is additionally arranged at the tail end of the bolt. The specially-made bearing can rotate in any direction by 360 degrees and rotate along with the wheel in a cut-rotation pressure-bearing thrust mode, the wheel is forced to do longitudinal arc-shaped inertial displacement reciprocating circulating movement so as to solve the problem of abrasion between the inner side of a rim of a next-strand wheel and a guard rail, an oil tank is arranged in a shell of the specially-made bearing, and an oil injection nozzle is arranged at the top end of the oil tank. Compared with the prior art, the method has the advantages that the manpower and material resource cost is effectively reduced, the service life of the steel rail is prolonged, and the safety of the steel rail is guaranteed.
本发明公开了一种用于轨道钢轨的新型装置，包括护轨铁垫板、特制轴承和护轮轨，护轨铁垫板上部通过轨底胶垫连接有下股钢轨，下股钢轨里一侧通过间隙顶丝固定，护轮轨加装有特制轴承，特制轴承与护轮轨组装成一个装置整体，装置整体后部通过螺栓固定到护轮轨挡板座上，螺栓末端加装有异牙螺母；特制轴承可实现360°任意方向的旋转，随车轮做“切转承压推力”转动，迫使车轮做纵向“弧形惯性位移”往复循环运动来解决下股车轮轮缘内侧与护轮轨间的磨损问题，特制轴承的壳体内设有油箱，油箱顶端设有注油嘴。本发明与现有技术相比的优点在于：有效降低人力和物力成本，延长了钢轨使用寿命，保证了其安全性。
The invention discloses a novel device for a rail steel rail, which comprises a guard rail iron substrate, a special bearing and a guard rail, the upper part of the guard rail iron substrate is connected with a lower steel rail through a rail bottom rubber mat, one inner side of the lower steel rail is fixed through a gap jackscrew, the guard rail is additionally provided with the special bearing, and the special bearing and the guard rail are assembled into a whole device. The rear portion of the whole device is fixed to a guard rail baffle seat through a bolt, and a different-tooth nut is additionally arranged at the tail end of the bolt. The specially-made bearing can rotate in any direction by 360 degrees and rotate along with the wheel in a cut-rotation pressure-bearing thrust mode, the wheel is forced to do longitudinal arc-shaped inertial displacement reciprocating circulating movement so as to solve the problem of abrasion between the inner side of a rim of a next-strand wheel and a guard rail, an oil tank is arranged in a shell of the specially-made bearing, and an oil injection nozzle is arranged at the top end of the oil tank. Compared with the prior art, the method has the advantages that the manpower and material resource cost is effectively reduced, the service life of the steel rail is prolonged, and the safety of the steel rail is guaranteed.
本发明公开了一种用于轨道钢轨的新型装置，包括护轨铁垫板、特制轴承和护轮轨，护轨铁垫板上部通过轨底胶垫连接有下股钢轨，下股钢轨里一侧通过间隙顶丝固定，护轮轨加装有特制轴承，特制轴承与护轮轨组装成一个装置整体，装置整体后部通过螺栓固定到护轮轨挡板座上，螺栓末端加装有异牙螺母；特制轴承可实现360°任意方向的旋转，随车轮做“切转承压推力”转动，迫使车轮做纵向“弧形惯性位移”往复循环运动来解决下股车轮轮缘内侧与护轮轨间的磨损问题，特制轴承的壳体内设有油箱，油箱顶端设有注油嘴。本发明与现有技术相比的优点在于：有效降低人力和物力成本，延长了钢轨使用寿命，保证了其安全性。
Novel device for rail steel rail
一种用于轨道钢轨的新型装置
XING QINGCAI (Autor:in)
15.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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