Reinforcing structure for purline tenon

Abstract

The invention discloses a reinforcing structure for a purline tenon. The reinforcing structure comprises a mortise, a purline and a tenon, wherein a fixing strip is placed on the surface, close to the tenon, of the purline; fixing plates are fixedly mounted at the positions, corresponding to the two sides of the purline, of the surface of the fixing strip; a first connecting plate and a second connecting plate are arranged on the surfaces of the fixing plates correspondingly; a rotary connecting assembly is arranged on the surface of the first connecting plate; a connecting rod is arranged at the other end of the rotary connecting assembly; a threaded rod is fixedly connected to the other end of the connecting rod; a limiting device is arranged on the surface of the threaded rod; a connecting support is fixedly mounted on the surface of the second connecting plate; and two through holes are symmetrically formed in the connecting support. According to the reinforcing structure, the detachable connecting rod is arranged, the purline in different connecting modes can be adapted without too much change, mounting is simple, and universality is high.

Description

technical field [0001] The invention relates to the technical field of purlin reinforcement, in particular to a reinforcement structure for purlin tenons. Background technique [0002] Purlins, also known as purlins and purlins, are horizontal roof beams perpendicular to roof trusses or rafters to support rafters or roofing materials. Purlins are transverse bending members, generally designed as single-span simply supported purlins. Mortise and tenon is the main structural method of ancient Chinese architecture. It is a connection method that combines concave and convex parts on two components. The protruding part is called tenon, and the concave part is called tenon and groove. Its characteristic is that no nails are used on the object, and the object is reinforced by tenon and tenon, which reflects ancient Chinese culture and wisdom. [0003] The preserved ancient buildings in our country are scattered all over the country, and most of them are wooden structures. Since w...

AI Technical Summary

Problems solved by technology

However, the wooden structure itself is relatively fragile, and the structure of the ancient building is a beam-column bent frame system, which is prone to overall inclination, and there is a certain implicated effect between the components.

[0004] Most of the existing reinforcement methods are embedding, patching, pier connection, adding support columns, adding diagonal braces, adding channel steel and other reinforcement methods, but such methods are not only very conspicuous, but also leave obvious gaps at the joints. At the same time, due to the difference between the ancient building structure and the old wooden structure in the vast rural areas, different design schemes must be adopted for the reinforcement of each wooden frame load-bearing building. Due to the incompatibility of the reinforcement method, the construction Came out high maintenance cost and low efficiency

Images