3results about How to "Avoid shaking and tilting" patented technology

This application discloses a multi-angle adjustable laser scanning device, belonging to the technical field of laser scanning equipment. It mainly includes a reinforcing base and a laser scanner body. A reinforcing rod is connected to the top of the reinforcing base, and a support plate is connected to the top of the reinforcing rod. This multi-angle adjustable laser scanning device allows for easy rotation of the laser scanner body around the X-axis via a first driving source. A second driving source drives a drive gear to rotate, which in turn drives a meshing driven gear, facilitating horizontal rotation of the entire laser scanner body around the X-axis. This allows for multi-angle adjustment of the laser scanner body's orientation, expanding the scanning range, and eliminating the need for manual adjustment by the operator, thus improving ease of operation. The hinged base allows the second support rod to adjust with the rotation of the first driving source, providing support and preventing tilting or wobbling.

The utility model discloses a deep foundation pit well point downcast pipe fixing device which comprises a well pipe, a downcast pipe is arranged in the well pipe, non-woven fabric is arranged on the surface of the downcast pipe, and a water pumping pipe is arranged in the downcast pipe. The clamping mechanism is located at the top of the well casing and comprises a cover plate, the cover plate is located at the top of the well casing, the inner wall of the cover plate is slidably connected with the surface of the well casing, the top of the downcast pipe extends to the top of the cover plate, and clamping blocks are slidably connected to the front side and the rear side of the right side of the inner wall of the cover plate. The position of the non-woven fabric is fixed through the fixing mechanism, the non-woven fabric is prevented from being separated from the downcast pipe, then the downcast pipe in the well pipe is clamped and fixed through the clamping mechanism, the downcast pipe is prevented from inclining, the fixing device for the deep foundation pit well point downcast pipe has the fixing advantage, the stability of the fixing device is improved, and the fixing effect is good. Meanwhile, the phenomenon that the well point downcast pipe shakes and inclines is avoided.

The utility model provides a mould of an adhesive product, which relates to the technical field of moulds of adhesive products and comprises an operating platform, a lower mould is arranged on the upper surface of the operating platform, and two connecting pieces are fixedly connected on the outer surface of the lower mould. During use, the hydraulic telescopic rod pushes the upper die to move downwards, the upper die drives the two sliding blocks to slide in the two connecting pieces and extrude the two springs and the damper, and the damper and the springs compress the stroke, absorb kinetic energy and provide buffering till a discharging piece below the upper die is embedded into a clamping groove. At the moment, raw materials are injected into the lower mold, after the raw materials are cooled and shaped, the hydraulic telescopic rods move upwards, the dampers and the springs push the sliding blocks to move upwards, the upper mold is reset, the discharging piece drives the shaped adhesive product mold to be separated from the lower mold, the springs and the dampers absorb impact force generated when the upper mold moves downwards, and therefore damage to the mold is avoided; the service life of the mold is ensured.