- Preparation before construction
- Venue preparation: Ensure that the installation venue is flat, solid, and has enough space for the placement and operation of the bundle puller’s components. At the same time, clear the obstacles and debris on the site to avoid affecting the installation process.
- Tool preparation: Prepare the required hoisting equipment, such as cranes and hoists, as well as installation tools such as wrenches, screwdrivers, and bolts. In addition, prepare measuring tools such as levels and tape measures for measurement and calibration during the installation process.
- Equipment inspection: Before installation, inspect each component of the bundle puller to ensure that it is intact, without deformation, damage, or missing parts. At the same time, check whether the electrical system, hydraulic system, etc. are normal to ensure that the equipment can operate normally.
- Installation of the bundle puller main body:
- Frame installation: Place the frame of the bundle puller at the designated installation location, and secure the frame to the ground using anchor bolts or expansion bolts. Ensure the horizontality and verticality of the frame during installation, and use a level to measure and adjust as necessary.
- Guide rail installation: Install the guide rail on the frame to ensure the accurate installation position of the guide rail and a firm and reliable connection with the frame. The installation accuracy of the guide rail directly affects the smooth operation and extraction accuracy of the bundle puller, so the installation process must be operated in strict accordance with the technical requirements.
- Traveling crane installation: Install the traveling crane on the guide rail to enable the traveling crane to move freely on the guide rail. The installation of the traveling crane should ensure good fit with the guide rail, flexible movement, and no jamming or shaking. At the same time, install the driving device and braking device of the traveling crane to ensure the safe operation of the traveling crane.
- Installation of the hydraulic system:
- Cylinder installation: Install the hydraulic cylinder on the frame of the bundle puller, and determine the installation position and method of the hydraulic cylinder according to the design requirements of the equipment. The installation of the hydraulic cylinder should ensure a firm and reliable connection with the frame and normal operation.
- Oil pipe connection: Connect the hydraulic oil pipe to the hydraulic cylinder to ensure a firm and reliable connection of the oil pipe without oil leakage. When connecting the oil pipe, pay attention to the direction and bending radius of the oil pipe to avoid damage to the oil pipe due to excessive bending or stretching.
- Hydraulic station installation: Install the hydraulic station at a suitable location, usually the hydraulic station will be installed near the bundle puller for easy operation and maintenance. The installation of the hydraulic station should ensure its horizontality and verticality, and the correct connection between the oil pipe and the hydraulic cylinder.
- Installation of the electrical system:
- Control cabinet installation: Install the control cabinet at a suitable location, usually the control cabinet will be installed in a convenient and easy-to-observe place. The installation of the control cabinet should ensure a firm and reliable connection with the frame and normal operation.
- Cable connection: Connect the cable to the control cabinet and each electrical component of the bundle puller to ensure a firm and reliable connection of the cable without loosening or poor contact. When connecting the cable, pay attention to the direction and protection of the cable to avoid damage to the cable.
- Electrical commissioning: After completing the cable connection, commission the electrical system to check whether the operation of each electrical component is normal, such as the rotation direction of the motor and the signal of the sensor. At the same time, check whether the safety protection devices of the electrical system are effective, such as overload protection and short-circuit protection.
- Installation of accessories:
- Clamping device installation: Select the appropriate clamping device according to the size and shape of the tube bundle, and install it on the traveling crane of the bundle puller. The installation of the clamping device should ensure that it can firmly clamp the tube bundle without causing damage to the tube bundle.
- Initial tension beam installation: Install the initial tension beam on the frame of the bundle puller, and adjust the installation position and height of the initial tension beam according to the length and weight of the tube bundle to ensure that it can effectively assist in the extraction of the tube bundle.
- Installation of other accessories: Install other accessories according to the design requirements of the equipment, such as lifting lugs, protective guards, etc. The installation of these accessories should ensure that they are firm and reliable and can meet the use requirements of the equipment.
- Inspection and commissioning after installation:
- Appearance inspection: Inspect whether the installation of each component of the bundle puller is firm and reliable, and whether the appearance is intact, without deformation, damage, or missing parts.
- Function inspection: Perform a functional inspection of the bundle puller, including whether the movement of the traveling crane, the extension and retraction of the hydraulic cylinder, the clamping and releasing of the clamping device, etc. are normal. At the same time, check whether the electrical system and hydraulic system are working normally, such as the operation of the motor, the oil supply of the oil pump, and the pressure of the hydraulic cylinder.
- Accuracy commissioning: Commission the extraction accuracy of the bundle puller to check whether the extraction position and direction of the tube bundle are accurate. If accuracy deviation is found, adjust and calibrate in time.
Safety inspection: Check whether the safety protection devices of the bundle puller are effective, such as overload protection, short-circuit protection, and limit protection. At the same time, check whether the safety facilities such as the protective guard and protective cover of the equipment are complete and can play an effective protective role.