Turnout coupler lock device for rail transit
A rail transit and hook lock technology, applied in the field of rail transit, can solve the problems of separation of the basic rail and the tip rail, fracture failure, poor tightness, etc., and achieve the effects of avoiding relative movement, alleviating vibration damage, and improving stability.
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] see Figure 1-3 , a turnout hook locker for rail transit, comprising a basic rail 1, one side of the basic rail 1 is provided with a switch rail 2, and one side of the basic rail 1 is in contact with one side of the switch rail 2, and one side of the bottom of the basic rail 1 The side is provided with a movable connecting block 3, and the inner movable connecting block 3 is sleeved with a locking screw 4, and one side of the outer surface of the lockin...
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