The invention provides a scotch block device. The scotch block device comprises a wooden wedge body for scotch blocking and a supporting column. The wooden wedge body comprises a wedging portion and a blocking portion. The supporting column is of a U-shaped structure and comprises a first supporting portion, a second supporting portion and a connecting portion. A through hole is formed in the blocking portion of the wooden wedge body. The connecting portion penetrates through the through hole. The first supporting portion is connected with the second supporting portion through the connecting portion. The first supporting portion and the second supporting portion are arranged on the two sides of the blocking portion. The included angle between the first supporting portion and the ground or a track plane is equal to the included angle between the second supporting portion and the ground or the track plane. According to the scotch block device, the scotch blocking efficiency is improved, and the safety is good.
Scotch block device
2015-11-11
Patent
Elektronische Ressource
Englisch
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |
Europäisches Patentamt | 2022
|Kraftfahrwesen | 1978
|Engineering Index Backfile | 1906