Tarpaulin covering and collecting device

Abstract

The invention discloses a tarpaulin covering and collecting device. The tarpaulin covering and collecting device comprises a support and a tarpaulin reel. The device further comprises a covering partarranged on the support, the covering part moves along the support, and the awning cloth reel is arranged on the covering part. The device further comprises a tensioning device arranged at the lower end of the support, and the tensioning device is provided with a fixing groove. The tarpaulin covering and collecting device has a first state that the tarpaulin reel is located in the fixing groove and a second state that the tarpaulin reel is located in the covering piece. The device further comprises a driving unit, and the driving unit drives the tarpaulin reel to rotate and move along the support so that the tarpaulin covering and collecting device can be switched between the first state and the second state. When the tarpaulin reel moves to the lower end of the support, the tarpaulin reelrotates towards the support and moves upwards under the action of the gravity of the tarpaulin reel, the pulling force of the tarpaulin and the driving force of the driving unit, the tarpaulin reel is automatically wound into the fixing groove, tensioning of the tarpaulin is completed, manual operation is not needed, and holes do not need to be formed in the tarpaulin or the tarpaulin reel; and the service lives of the tarpaulin and the tarpaulin scroll are prolonged.

Description

technical field [0001] The present application relates to the technical field of covering devices, in particular to a tarpaulin covering device. Background technique [0002] In order to prevent the goods from being blown up by the wind, dust enters the air, pollute the environment, or protect the goods, tarpaulins are usually used to cover the goods during the storage and transportation of the goods. [0003] Because manpower is time-consuming and labor-intensive to cover, and when covering the goods in the truck compartment, it is necessary for the staff to climb into the compartment, which undoubtedly increases the labor burden of the staff. Therefore there has been a tarpaulin covering device that can automatically cover the tarpaulin on the goods on the market, to replace manpower to cover. [0004] However, in the existing tarpaulin covering device, in order to fix the tarpaulin tightly and prevent the tarpaulin from being blown by the wind, holes are usually opened a...

AI Technical Summary

Problems solved by technology

This tensioning method not only requires the manual operation of the staff, increases the labor force, and is inconvenient to use, but also needs to open holes in the tarpaulin or tarpaulin shaft. During the pulling process, it is easy to cause damage to the tarpaulin and deformation of the tarpaulin shaft. , cannot achieve effective coverage

[0005]In addition, since the tarpaulin shaft is set on the top of the bracket, when loading and unloading (such as loading and unloading with a crane), the tarpaulin shaft blocks the goods, resulting in Cargo loading and unloading is difficult, which brings great inconvenience to the staff

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