Rebar formwork integrated wall formwork broken bridge cross-pulling connecting rod

Abstract

The invention relates to a rebar formwork integrated wall formwork broken bridge cross-pulling connecting rod. and belongs to the technical field of building application equipment. The rebar formworkintegrated wall formwork broken bridge cross-pulling connecting rod comprises a broken bridge connecting part body, a firs metal lead screw and a second metal lead screw. Threaded grooves allowing thefirst metal lead screw and the second metal lead screw to be inserted are formed in the two sides of the broken connecting part body. The first metal lead screw comprises hollow lead screws and a threaded lead screw, internal threads matched with the threaded lead screw are arranged in the hollow lead screws, and the two sides of the threaded lead screw are sleeved with the hollow lead screws correspondingly. An abutting plate is arranged at the end, away from the threaded lead screw, of one hollow lead screw, and fixing parts for relatively fixing the two hollow lead screws are arranged on the hollow lead screws. The rebar formwork integrated wall formwork broken bridge cross-pulling connecting rod has the advantage of improving the applicability of the broken bridge cross-pulling connecting rod.

Description

technical field [0001] The invention relates to the technical field of construction application equipment, in particular to a steel bar formwork integrated wall formwork broken bridge pair tension connecting rod. Background technique [0002] At present, in the production process of precast concrete components, the formwork is generally removed after the pouring is completed. This link not only increases labor costs, but also causes waste of materials. With the advancement of technology, the integrated pouring formwork without disassembly can be used instead of the traditional formwork. After the formwork is formed, the formwork is fixed with connecting rods, poured and maintained to meet the requirements. The connecting rods in the frame become a whole and do not need to be dismantled. This technical solution reduces the construction process, reduces costs, and avoids material waste, which meets the national energy-saving and emission-reduction requirements. But on the ot...

AI Technical Summary

Problems solved by technology

On the basis of ensuring the use function of the connecting rods, the "thermal bridge" effect is greatly reduced due to the use of engineering plastics in the middle section

[0004] However, the above-mentioned invention has a disadvantage in that, under different working conditions, the distances between adjacent walls on both sides are different, and each time for two walls at different locations, it is necessary to temporarily measure the walls on both sides. The distance between the broken bridges and the corresponding length of the connecting rods will be customized, which will increase the investment cost in the early stage, increase the construction period, and make the applicability of the broken bridges to the connecting rods not high.

Images