Do fortune tellers wear iron shoes and hats? _ What does it mean to wear iron shoes to tell fortune?

What are the advantages of wearing iron shoes?

take exercise

brief introduction

Iron shoes are divided into ordinary iron shoes and self-locking iron shoes according to their usage methods.

At present, the iron shoes used in railway stations in China are all bilateral brake iron shoes, which are divided into two parts: the bottom and the head. Bottom: After the wheel steps on the sole, the wheel is blocked by the head, so that the shoe and the wheel slide together and play a braking role. Head, toe cap and baffle. The so-called iron shoe braking means that iron shoes are placed on one or two rails, and the wheel rolling forward slides along the rail after pressing the iron shoes, and the rolling friction between the wheel and the rail becomes sliding friction, which prevents the braking wheel from moving forward and plays a braking role. Iron shoes are suitable for rail surfaces of various sizes. When the wheelset of the vehicle steps on the wheel stopper, the locking device of the wheel stopper automatically opens, runs synchronously with the vehicle, and can smoothly pass through the rail joint. When the wheelset of the vehicle exits the wheel stopper, the sealing device of the wheel stopper will automatically lock on the rail surface, thus achieving the effects of effective anti-skid and optimal theft prevention.

use

Open the lock claw with a special key and install it on the special line or the starting line to prevent the vehicle from slipping. Without a special key, people can't take the iron shoes away, which plays the role of anti-theft and safety.