Hydraulic clamp carrier set new standards for innovative design
The hydraulic clamp carrier is a crimping wire bracket for the wire hydraulic crimping pliers, and belongs to the technical field of power line construction instruments. The wire hydraulic crimping pliers include a crimping pliers body, the crimping wire bracket includes a chassis, and a pair of crimping wire holding mechanisms are disposed on the chassis.
The hydraulic clamp carrier is made of high-strength aluminum alloy, light weight and easy to carry. It is used for cold crimping of various copper and aluminum terminals and cables. Separate structure, mold can be replaced, safe and rapid operation, manual hydraulic pumping, or Electric hydraulic pumping.
The current hydraulic pipe wrench is supported by a thin steel wire rope suspended from the derrick. In order to avoid collision with the swimming system, the hydraulic pipe wrench is in a natural lifting position, and is offset from the center line of the wellhead by about 500 mm. Each time you use a hydraulic clamp to rotate the tubing, push the hydraulic clamp to the centerline of the wellhead. This inevitably causes the center line of the hydraulic tongs to be inclined with the center line of the wellhead to damage the tubing threads. At the same time, the method of lifting hydraulic clamps can not use the oil pipe to support the forehand, further strengthening the damage of the tubing thread, causing economic losses of millions of dollars each year.
The hydraulic clamp carrier can always keep the center line of the hydraulic clamp parallel to the center line of the wellhead, prevent damage to the oil pipe thread and save production costs. The hydraulic clamp carrier is composed of a derrick (1), a bracket rotating shaft (2), a hydraulic clamp carrier (3), a tubing forehand (4), and a hydraulic tubing clamp (5), and a bracket is fixed on the derrick (1). The rotating shaft (2), the other end of the bracket rotating shaft (2) is connected to the freely movable hydraulic clamp carrier (3), and the other end of the hydraulic clamp carrier (3) is connected to the tubing upright (4). There is a bracket rotating shaft (2), and a hydraulic tubing clamp (5) is connected to the tubing forehand (4).
The hydraulic clamp carrier is installed in the lower part of the derrick, and a fulcrum is installed. Two movable arms are mounted on the fulcrum. The tail end of the arm is equipped with a fuel pipe right hand and a hydraulic clamp lifting end, so that the height of the hydraulic clamp can be automatically adjusted to adapt to different The height of the wellhead. The hydraulic clamp is pushed to the wellhead or pushed away from the centerline of the wellhead, which is convenient and quick. Use the hydraulic oil pipe clamp bracket to keep the center line of the hydraulic clamp parallel to the centerline of the wellhead to prevent damage to the tubing threads. The hydraulic clamp carrier has a simple structure and convenient operation, and is very suitable for on-site promotion and application.