The Lanhi tunnel steel arch frame installation vehicle is a specialized vehicle used for erecting and installing arch frames. Its design integrates multiple functions and mechanisms, making arch frame installation more efficient and safer. This article will detail the components and characteristics of the arch frame installation trolley.

   The core components of the arch frame installation vehicle include:

   1. Chassis: This is the foundation of the entire equipment, providing mobility and support. The choice of chassis determines the stability and adaptability of the arch frame installation vehicle.

   2. Front and Rear Outriggers: These outriggers stabilize the vehicle during operation, ensuring safety and accuracy. The outriggers are height-adjustable to adapt to different terrains and working environments.

   3. Subframe: Mounted on the chassis, it supports and connects other critical components. The design and material selection of the subframe are crucial, requiring sufficient strength and rigidity.

   4. Slide Table: Used for moving and positioning arch frame components. The slide table can move horizontally and vertically, providing flexible operating space.

   5. Robotic Arm: This is one of the important components of the installation vehicle, responsible for gripping and installing the arch frame. Robotic arms typically possess multiple degrees of freedom, allowing for flexible adjustment of posture and position to adapt to diverse installation requirements.

   6. Work Platform: Provides a safe working area for operators. Work platforms are usually equipped with safety railings and anti-slip devices to ensure operator safety when working at heights.

   7. Robotic Arm: Installed at the end of the robotic arm, used to grasp and secure arch components. The robotic arm's design should ensure stability and precision in grasping, preventing loosening or slippage during installation.

   8. Auxiliary Arm: Used to assist the robotic arm in performing complex operations. The auxiliary arm provides additional support and force, making the installation process smoother and more efficient.

   9. Hydraulic Winch: Used for lifting and lowering heavy objects. The hydraulic winch system has high load-bearing capacity and control precision, ensuring the stability of the object during lifting.

   The overall design of the arch installation vehicle is not only simple in structure but also aesthetically pleasing. By integrating multiple functions, this vehicle improves the efficiency and safety of arch installation. In actual operation, the arch installation vehicle demonstrates extremely high flexibility and reliability, becoming an indispensable piece of equipment in large-scale engineering projects.

   The arch frame installation vehicle, with its superior design and multifunctional features, greatly simplifies the arch frame installation process, improves construction efficiency and safety, and is a powerful tool in modern engineering construction.