Splicing type flame stabilizing device capable of supplying oil in multiple ways

The invention provides a multi-path oil supply splicing type flame stabilizing device which mainly solves the problems that an existing ramjet engine combustion chamber is numerous in oil injection and flame stabilizing structural components, the flow loss of runner flow in the combustion chamber is large, and an air flow field and a combustion process are difficult to organize. The device comprises a plurality of splicing modules and connecting assemblies, and the splicing modules are arranged on the inner wall of the combustion chamber through the connecting assemblies; the splicing module comprises an outer ring circumferential stabilizer, a middle circumferential stabilizer and an inner ring circumferential stabilizer which are sequentially arranged from outside to inside, and the outer ring circumferential stabilizer and the middle circumferential stabilizer are connected through a first radial stabilizer and a second radial stabilizer which are arranged in the radial direction. The middle circumferentia