一种轨枕吊装卡环结构

Abstract

本实用新型涉及轨枕吊装技术领域，且公开了一种轨枕吊装卡环结构，包括有轨道枕，安装槽，安装槽的顶部设有垂直于轨道枕的螺柱，螺柱上耦合连接有吊装部，吊装部包括吊装块，吊装块包括块板一，块板一的一侧设有吊装孔，吊装孔上对应块板一顶部与底部所在的边能够与螺柱相啮合，块板一的顶部远离吊装孔的一侧为牵引位，牵引位的上方设有环吊，拉动轨道枕上升。通过吊装孔对轨道枕进行吊装，一体化切割成型的块板一能够提升块板一的结构强度，一体化切割成型的块板一还能够减少加工工艺，节约生产时间，吊装孔的直径大于螺柱的直径，方便吊装孔进行套设，吊装孔相对于螺柱偏移，实现啮合连接，从而达到吊装目的。

Claims

1. A tie lifting clasp ring structure, characterized by: The system includes a sleeper (1), with mounting grooves (11) on both sides of the sleeper (1). The top of the mounting groove (11) is provided with a stud (111) perpendicular to the sleeper (1). A lifting part is coupled to the stud (111). The lifting part includes a lifting block (2). The lifting block (2) includes an integrally cut plate (21). A lifting hole (22) is provided on one side of the length direction of the plate (21). The diameter of the lifting hole (22) is larger than the diameter of the stud (111). The edges of the lifting hole (22) corresponding to the top and bottom of the plate (21) can engage with the stud (111). The side of the top of the plate (21) away from the lifting hole (22) is a traction position. A ring hanger (25) is provided above the traction position. Pulling the ring hanger (25) can make the lifting hole (22) engage with the stud (111) and pull the sleeper (1) up.

2. The tie lifting clasp ring structure according to claim 1, characterized in that: Block 1 (21) is welded to the top of the traction position with Block 2 (23). Block 2 (23) has a threaded hole (231) through it. A ring hanger (25) is engaged in the threaded hole (231). The ring hanger (25) includes a connecting column (24).

3. The tie lifting clasp ring structure according to claim 2, characterized in that: Block 1 (21) and Block 2 (23) are made of high manganese steel. The surfaces of Block 1 (21) and Block 2 (23) are coated with paint. Block 1 (21) and Block 2 (23) have rounded corners (211) at their four corners.

4. The sleeper hoisting shackle structure according to claim 3, characterized in that: The ring hoist (25) includes a perforation (251), and an adjustment part is provided inside the perforation (251). The adjustment part includes a traction block (31) located above the center of the sleeper (1).

5. The tie lifting clasp ring structure according to claim 1, wherein: The traction block (31) has threaded rods (32) on both sides. The threaded rods (32) pass through the through hole (251) and extend to a position away from the center of the sleeper (1). A limiting block (33) is provided on the side of the threaded rod (32) away from the traction block (31). The limiting block (33) has a screw hole corresponding to the threaded rod (32). The limiting block (33) and the threaded rod (32) are threadedly engaged. Thread glue is applied to the screw hole of the threaded rod (32).

6. The tie lifting clasp ring structure according to claim 5, wherein: An adjusting nut (34) is screwed onto the threaded rod (32) between the ring hanger (25) and the traction block (31).

7. The tie lifting clasp ring structure according to claim 6, characterized in that: The traction block (31) has an adjustment hole (311) on the side away from the sleeper (1). A hook (35) is engaged with the adjustment hole (311). The hook (35) includes a connecting rod (351). The connecting rod (351) is screwed into the adjustment hole (311). There are five adjustment holes (311). The five adjustment holes (311) are arranged equidistantly along the length of the traction block (31), and one of the adjustment holes (311) is located at the center of the traction block (31).

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