Bridge tunnel construction equipment

The utility model relates to bridge and tunnel construction equipment, and belongs to the technical field of bridge and tunnel construction.The bridge and tunnel construction equipment comprises a crushing box, a feeding port formed in the top end of the crushing box and a discharging port communicating with the bottom of the crushing box; the end, close to the crushing box, of the belt type conveying piece is located above the feeding port, and the crushing box is provided with a conveying mechanism used for conveying broken stones falling from the discharging port to the belt type conveying piece. The device has the effects that it is ensured that crushed stones are appropriate in size, and follow-up use is facilitated. 本申请涉及一种桥梁隧道施工设备，属于桥梁隧道施工技术领域，桥梁隧道施工设备包括破碎箱、设置在破碎箱顶端的进料口和连通在破碎箱底部的出料口，所述破碎箱上设置有用于将碎石输送至进料口内的带式输送件，所述带式输送件靠近破碎箱的一端位于进料口上方，所述破碎箱上设置有用于将出料口处掉落的碎石输送至带式输送件上的传送机构。本申请具有确保破碎后的碎石尺寸合适，方便后续使用的效果。