2results about How to "Realize automatic laying" patented technology

The utility model discloses a roof waterproofing membrane paving auxiliary device, including base and the round wheel of base bottom, base top is equipped with respectively along waterproofing membrane paving direction arrangement's laying device and traction mechanism, the traction mechanism is located base one end, and laying device is close to base other end. The utility model discloses automatic laying waterproofing membrane, replaces traditional manual dragging, and the construction efficiency is greatly promoted, and the worker labor intensity is reduced, can be widely used in roof waterproofing field.

The invention belongs to the technical field of optical cable laying, and particularly relates to an optical cable laying device for communication engineering, which comprises a main body connected with a cleaning push broach and a backfilling cover. The paying-off part comprises a support, the support is connected with a rotating disc A, a rotating disc B and a driving rod, the driving rod is connected with a wire coil, and a motor is installed at the rear end of the support; the lifting part comprises an ascending platform, the main body is connected with a hydraulic rod, and the hydraulic rod is connected with a storage pipe and a sliding block; the ditching part comprises a mounting frame, and the mounting frame is connected with a coulter and a lifting rod; the driving part comprises a chain wheel A, the main body is connected with an isolation pipe, a chain B is arranged in the isolation pipe, the chain B is connected with a chain C, and the chain C is connected with a gear set B and a chain D. According to the device, the wire coil can be conveniently mounted and dismounted, the ditching depth can be adjusted according to requirements, kinetic energy conveyed by an optical cable can be used for driving the coulter to rotate, it is guaranteed that the coulter can be stably driven at any height, and practicability is improved.