A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Railway crossing guardrail stabilization device
The invention discloses a railway crossing guardrail stabilization device. The stabilization device is characterized by being provided with a slide rod (1), a nut (2), a gasket (3), a rail bottom gripper (4) and a guardrail fastening block (5), wherein the right end of the screw rod (1) is welded with the guardrail fastening block (5) for being in butt joint with a guardrail (7); the screw rod (1) is coated with the rail bottom gripper (4) for being in buckle pressing with the rail bottom at the outer side of a stock rail (6); the left end of the screw rod (1) is in threaded fit with the nut (2) and the gasket (3); and as the nut (2) and the gasket (3) fitting the screw rod (1) are screwed up, the rail bottom gripper (4) is pressed and buckled at the rail bottom at the outer side of the crossing stock rail (6), and the guardrail fastening block (5) is tightly ejected to the upper and lower end surfaces of the right side of the guardrail (7) to achieve the stabilization purpose. The stabilization device is convenient for use, and can prevent the position of the crossing guardrail from changing to prevent such problems as sleeper cutting by a crossing plate and difficult keeping of a crossing state due to outward movement of the guardrail.
Railway crossing guardrail stabilization device
The invention discloses a railway crossing guardrail stabilization device. The stabilization device is characterized by being provided with a slide rod (1), a nut (2), a gasket (3), a rail bottom gripper (4) and a guardrail fastening block (5), wherein the right end of the screw rod (1) is welded with the guardrail fastening block (5) for being in butt joint with a guardrail (7); the screw rod (1) is coated with the rail bottom gripper (4) for being in buckle pressing with the rail bottom at the outer side of a stock rail (6); the left end of the screw rod (1) is in threaded fit with the nut (2) and the gasket (3); and as the nut (2) and the gasket (3) fitting the screw rod (1) are screwed up, the rail bottom gripper (4) is pressed and buckled at the rail bottom at the outer side of the crossing stock rail (6), and the guardrail fastening block (5) is tightly ejected to the upper and lower end surfaces of the right side of the guardrail (7) to achieve the stabilization purpose. The stabilization device is convenient for use, and can prevent the position of the crossing guardrail from changing to prevent such problems as sleeper cutting by a crossing plate and difficult keeping of a crossing state due to outward movement of the guardrail.
Railway crossing guardrail stabilization device
CAI KAIYUN (author) / TIAN JIE (author) / XUE HONGKE (author) / LI ZHENJIANG (author) / ZHAO LING (author) / BI YUMIN (author)
2015-12-23
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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