The present invention is designed for leg rails and guardrails that can be installed on planted rails or guardrails to plant pots or planting boxes, which can beautify the environment of bridges and roads, and at the same time, promote various advertisements or advertisements. It is about multi-purpose pot stand. When explaining the features of the configuration, a billboard (1a) is provided in close contact with the inner surface of the handrail (4a) or guard rail (4b), enabling various kinds of promotion and advertising on the front surface, the right angle on the back of the billboard (1a) The mounting plate 1b is formed in the direction, but the supporting plate 1 is formed by forming two to several fastening holes 11 at regular intervals in the mounting plate 1b, and the mounting plate 1 on the upper plate 2a. A " a " support member which forms a fastening hole 21 coinciding with the fastening hole 11 formed in 1b, and is in close contact with the outer surface of the handrail 4a or guardrail 4b on the side plate 2b. It is characterized by consisting of (2). The present invention configured as described above can be easily installed on the bridge railing 4a or guardrail 4b of monotonous and uniform shape to settle the planting box or flower pot planting various ornamental plants to give viewers aesthetic and emotional stability. It greatly reduces the risks of traffic safety accidents, and at the same time, it can effectively promote local and business promotions and advertisements, thereby maximizing the effect of advertising and environmental beautification.본 고안은 다리 난간 또는 가드레일에 장착하여 식물을 식재한 화분이나 식재박스를 안착시켜 다리나 도로 환경을 한층 더 미화시킬 수 있게 하고, 동시에 각종 홍보나 광고도 할 수 있게 한 다리난간 및 가드레일용 다목적 화분받침대에 관한 것이다.구성의 특징을 설명하면, 난간(4a)이나 가드레일(4b)의 내측 면에 밀착되며 전면에 각종 홍보 및 광고가 가능하게 한 광고판(1a)이 구비되고, 상기 광고판(1a)의 배면에는 직각방향으로 안착판(1b)을 형성하되, 상기 안착판(1b)에는 일정한 간격으로 2∼다수개의 체결구멍(11)을 형성하여서 된 받침부재(1)와, 상판(2a)에 상기 안착판(1b)에 형성된 체결구멍(11)과 일치하는 체결구멍(21)을 형성하고 측판(2b)에는 난간(4a) 또는 가드레일(4b)의 외측 면에 밀착되는