Movable cage guide device of mine

Abstract

A movable cage guide of a mine comprises a movable cage guide body, an upper cage guide, a lower cage guide and a power device. The movable cage guide body is mounted between the upper cage guide and the lower cage guide. The upper cage guide is provided with a fixing seat. The movable cage guide body is hinged to the upper cage guide through the fixing seat. The power device is connected to the upper end of the movable cage guide body and drives the movable cage guide body to rotate. A connecting plate is mounted at the lower end of the movable cage guide body. The connecting plate and the fixing seat on the lower cage guide are positioned through a locking device. The power device drives the movable cage guide body to rotate between a horizontal position and a vertical position. When the movable cage guide body moves to the vertical position, the locking device is inserted in a hole on the fixing seat. When the movable cage guide body needs to move from the vertical position to the horizontal position, the locking device is pulled out of the hole of the fixing seat to allow the movable cage guide body to rotate. By the movable cage guide, the problems of the movable cage guides of mines are solved, and production efficiency of mines is improved. In addition, the movable cage guide is simple in structure, convenient to maintain, economical and practical.

Description

technical field [0001] The invention relates to a movable tankway device, in particular to a movable tankway device for a mine. Background technique [0002] At present, in the mine tank road in the prior art, in a mine with multi-level operation, the tank road at the entrance of the working level in the middle is in a difficult state to handle. If the tank road is installed, it will hinder the daily transportation activities such as mine cars. If the tank road is not installed, the cage will have to slow down every time it runs to this place. Even if the tank road is installed at the middle of the working level entrance, it will affect the mine. For daily production, if it is not installed, it will reduce the speed of cage operation and affect the efficiency of production. Some mines are equipped with telescopic tunnels. When the cage passes, the movable tunnel part of the telescopic tunnel will pop out from the fixed tunnel. When no cage passes, the movable tunnel will re...

AI Technical Summary

Problems solved by technology

Because the movable tank of the telescopic tank should be placed in the fixed tank, the cross section of the movable tank is smaller than that of the fixed tank, so that the rigidity of the movable tank is insufficient

Moreover, the power part of the telescopic tank has to act on the movable tank through the inside of the fixed tank, so that the movable tank can be stretched and contracted, which makes the mechanism of the telescopic tank complicated and inconvenient for maintenance.

The deficiencies of telescopic tanks are obvious: high cost, insufficient rigidity, complex mechanism, and inconvenient maintenance

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