Tensioner of binding strap type securing device

Abstract

The invention relates to a tensioner of a binding strap type securing device, which is characterized by comprising a rack and a frame type tensioning rack. The rack mainly comprises a strap hinge shaft, a shaft sleeve, a left side plate, a right side plate and a baffle plate, the left side plate and the right side plate are integrally fixedly connected with the shaft sleeve respectively, the front ends of the left side plate and the right side plate are connected with the baffle plate, the strap hinge shaft is supported on the shaft sleeve and longitudinally provided with an elongated slot, a binding strap penetrates through the elongated slot, two ends of the strap hinge shaft are slidably connected with a central circular hole of the frame type tensioning rack, ratchets are disposed at two ends of the strap hinge shaft, and spring bolts matching with the ratchets are disposed on side walls of the central circular hole of the frame type tensioning rack. The tensioner has the advantages that the offshore transportation binding securing device is high in fastening force, light in weight and simple in operation, requirements on transportation security of heavy vehicles can be met, and the maximum fastening force is 160kN.

Description

technical field [0001] The invention belongs to a tensioner for bundling goods, in particular to a tensioner for a binding strap type fastening device. Background technique [0002] At present, in the process of cargo transportation and storage, ropes or tarpaulins are mostly used for fastening. The ropes are tightened manually and the two ends are fixed. Due to the continuous movement of the goods during the transportation process, the loaded goods are constantly loosened, and sometimes the goods are seriously slipped. , so that it is lost or falls off to cause accidents, this fastening method is unsafe. Because the tools used are not all reasonable, it brings inconvenience to the long-distance transportation of a large number of goods. At present, tensioning devices such as ratchet tensioners and lock buckles are generally used in the strap-type fastening device, and the maximum bolting force is 50kN, which cannot meet the needs of a large tensioning force. Contents of ...

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of cargo transportation and storage, ropes or tarpaulins are mostly used for fastening. The ropes are tightened manually and the two ends are fixed. Due to the continuous movement of the goods during the transportation process, the loaded goods are constantly loosened, and sometimes the goods are seriously slipped. , so that it is lost or falls off to cause accidents, this fastening method is not safe

Due to the unreasonable tools used, it brings inconvenience to the long-distance transportation of a large number of goods

At present, tensioning devices such as ratchet tensioners and lock buckles are generally used in the strap-type fastening device, and the maximum bolting force is 50kN, which cannot meet the needs of a large tensioning force.

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