A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-skid pedal for steel ladder of motor train unit inspection library
An anti-skid pedal for a steel ladder of a motor train unit inspection warehouse comprises a side plate (1), external flat steel (2), internal flat steel (3), transverse flat steel (4), linen pieces (5), a lining plate (6), a supporting plate (7), flat washers (8), spring washers (9) and nuts (10), the side plate (1), the external flat steel (2), the internal flat steel (3), the transverse flat steel (4) and the supporting plate (7) are welded together to form a front groove, a middle groove and a rear groove, and then the lining plate (6), the lining plate (6) and the supporting plate (7) are welded together to form a front groove, a middle groove and a rear groove. The lining plate (6) is wrapped by the linen piece (5) through glue, the linen piece (5) is embedded into the three grooves and firmly fixed to the supporting plate (7) through a stud (6-2), a flat washer (8), a spring washer (9) and a nut (10) on the lining plate (6), and a front anti-skid belt, a middle anti-skid belt, a rear anti-skid belt and two hollowed-out structures are formed.
一种动车组检查库钢梯用防滑踏板，该踏板由侧板(1)、外部扁钢(2)、内部扁钢(3)、横向扁钢(4)、麻布片(5)、衬板(6)、托板(7)、平垫圈(8)、弹簧垫圈(9)及螺母(10)组成，其中，侧板(1)、外部扁钢(2)、内部扁钢(3)、横向扁钢(4)及托板(7)焊接在一起，形成前、中、后三个凹槽，然后，采用胶水将麻布片(5)包覆在衬板(6)的外部，嵌入到三个凹槽内，并通过衬板(6)上的螺柱(6‑2)、平垫圈(8)、弹簧垫圈(9)及螺母(10)牢固地固定在托板(7)上，形成前、中、后三个防滑带及两个镂空结构。
Anti-skid pedal for steel ladder of motor train unit inspection library
An anti-skid pedal for a steel ladder of a motor train unit inspection warehouse comprises a side plate (1), external flat steel (2), internal flat steel (3), transverse flat steel (4), linen pieces (5), a lining plate (6), a supporting plate (7), flat washers (8), spring washers (9) and nuts (10), the side plate (1), the external flat steel (2), the internal flat steel (3), the transverse flat steel (4) and the supporting plate (7) are welded together to form a front groove, a middle groove and a rear groove, and then the lining plate (6), the lining plate (6) and the supporting plate (7) are welded together to form a front groove, a middle groove and a rear groove. The lining plate (6) is wrapped by the linen piece (5) through glue, the linen piece (5) is embedded into the three grooves and firmly fixed to the supporting plate (7) through a stud (6-2), a flat washer (8), a spring washer (9) and a nut (10) on the lining plate (6), and a front anti-skid belt, a middle anti-skid belt, a rear anti-skid belt and two hollowed-out structures are formed.
一种动车组检查库钢梯用防滑踏板，该踏板由侧板(1)、外部扁钢(2)、内部扁钢(3)、横向扁钢(4)、麻布片(5)、衬板(6)、托板(7)、平垫圈(8)、弹簧垫圈(9)及螺母(10)组成，其中，侧板(1)、外部扁钢(2)、内部扁钢(3)、横向扁钢(4)及托板(7)焊接在一起，形成前、中、后三个凹槽，然后，采用胶水将麻布片(5)包覆在衬板(6)的外部，嵌入到三个凹槽内，并通过衬板(6)上的螺柱(6‑2)、平垫圈(8)、弹簧垫圈(9)及螺母(10)牢固地固定在托板(7)上，形成前、中、后三个防滑带及两个镂空结构。
Anti-skid pedal for steel ladder of motor train unit inspection library
动车组检查库钢梯用防滑踏板
SONG SHUJUN (author) / LIU SHIPENG (author) / DENG LIMING (author) / CHEN DIANQING (author) / LI HE (author) / SU YU (author) / SHANGGUAN YAFEI (author) / ZHANG HUXIANG (author) / ZHANG LU (author) / YIN JIANYE (author)
2023-04-25
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Anti-skid pedal for insulating ladder and corresponding insulating ladder
| European Patent Office | 2015