Seat belt/safety rope hook device

Abstract

The invention discloses a seat belt / safety rope hook device. The seat belt / safety rope hook device is characterized in that the hook device is composed of a frame rod formed by connecting an outer support frame and an inner support frame in a sleeving mode, upper fixing plates, lower fixing plates, hanging ring bolts and springs, wherein the upper fixing plates and the lower fixing plates are arranged at two ends of the frame rod; and the inner support frame is inserted into the outer support frame, butt bolts are inserted into oppositely penetrating connecting holes and locked into the framerod of an integral structure, and the two ends of the frame rod enable the upper fixing plates and the lower fixing plates to be separately fixedly arranged at one ends of the upper support frame andthe lower support frame through penetrating holes by the hanging ring bolts. Compared with the prior art, the seat belt / safety rope hook device is simple in structure and good in safety performance, collection and maintenance are convenient after use, the operation workload of bracket erection, field welding, dismantling, re-welding, re-removing and grinding of workers is greatly reduced, and theseat belt / safety rope hook device is especially suitable for the work at high place of the hole location of a completed building structure of an existing building.

Description

technical field [0001] The invention relates to the technical field of safety protection appliances, in particular to a universal mobile safety belt / safety rope hook device. Background technique [0002] Work outdoors in completed buildings (work outside windows) or under temporary building structure holes, such as concrete structures, where safety belts or safety ropes cannot be installed, and construction operations have a greater safety risk of falling from high altitudes. Steel structures can also be considered in steel structures Temporary hooks and brackets are welded on the product, but they need to be cut off after use, and the damaged components need to be repaired at the same time. If such operations are required in the future, the above work needs to be repeated, which will increase a lot of costs. [0003] At present, concrete structures or completed buildings and houses generally do not have supports or fixed points. Even if there are temporary supports or fixed...

AI Technical Summary

Problems solved by technology

And when removing the anchor support point, if it is a steel structural member, it is necessary to repair the welding point of the member, which not only requires more material consumption, but also increases a lot of extra work.

The presence of personnel at the operating point is troublesome. If no temporary anchoring support point is found or installed, the safety belt has no hanging point, and the safety rope has no fixed position, the operating personnel carry out risky operations, causing major safety hazards on site.

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