Tower crane with locking function for building engineering

Abstract

The invention discloses a tower crane with a locking function for building engineering. The tower crane comprises a tower base, a tower, a weight arm, and a crane arm. The front end of the tower is provided with a friction wall. The top end of the friction wall is provided with an elevating device. The bottom end of the friction wall is provided with a basket. The upper side of the rear end of the tower is provided with a horizontal detection device and a processing unit from top to bottom in sequence. The lower side of the rear end of the tower is provided with an alarm device. The processing unit is electrically connected with the alarm device. The left side of the tower is provided with the crane arm. The lower side of the crane arm is provided with a safety groove. The safety groove is arranged on the right side of a safety hood. The left side of the tower is provided with an elevating seat. A fixed wall is arranged on the elevating seat. The tail end of the fixed wall is provided with a positioning head. The positioning head is arranged corresponding to the safety groove. The right side of the tower is provided with the weight arm. The crane arm of the provided tower crane can be locked, people in the construction area can be evacuated safely, or emergency measure can be performed, the operator can reach the work place in time, and the work efficiency is improved.

Description

technical field

[0001] The invention relates to a tower crane, in particular to a tower crane for construction engineering with a locking function. Background technique

[0002] Tower cranes are the most commonly used lifting equipment on construction sites to hoist construction materials such as steel bars, corrugated wood, concrete, and steel pipes. Existing tower cranes lack a protection mechanism. In stormy weather, the tower crane boom and hook device on the tower crane will be blown randomly by strong winds, posing a certain safety hazard; tower cranes are generally very high, and staff often have to Use the hanging basket to go up to work, but the traditional tower crane hanging basket is not very safe and cannot meet the needs of modern society. In the tower crane dumping accident, the ground construction personnel did not receive the dumping warning and could not take corresponding emergency measures in time. Personal injury and property damage. Contents of the i...

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