32results about How to "Cross easily" patented technology

The invention belongs to the technical field of mousetraps, particularly relates to a mouse sticking plate with good escape prevention performance, and aims to solve the problem that in the prior art,due to the fact that the thickness of a gluing layer on the mouse sticking plate is limited and the contact area between the gluing layer and a mouse is small, provided viscous force is limited. According to the scheme, the mouse sticking plate comprises a bottom plate, and slope plates are reserved at the left side and the right side of the bottom plate; V-shaped grooves are formed in the junctions of the lower surface of the bottom plate and the slope plates, a rectangular mounting hole is formed in the middle of the upper surface of the bottom plate, elastic cloth is sewn at the edge of the rectangular mounting hole, the edge of the elastic cloth is fixed to the lower surface of the bottom plate through staples, and adhesives are sprayed to the upper surface of the elastic cloth. In the using process of the mouse sticking plate, when a mouse steps on the adhesives on the elastic cloth, once struggling occurs, pressure is generated on the elastic cloth, and at the moment, the elastic cloth is sunken to increase the contact area between the elastic cloth and the mouse, so that more and more adhesives are adhered to the body of the mouse to prevent the mouse from escaping.

The invention discloses a method for composite assembly of multi-core superconducting ingots. In the method, the single mandrel and the oxygen-free copper tube are cleaned and the oxygen-free copper tube is cleaned and then placed on the working platform. The head is covered with a copper tube, and the head of the NbTi single mandrel is swaged by a rotary forging machine, and the traction tool is extended through the copper tube to clamp the part of the NbTi single mandrel head covering the copper tube, and the tractor is turned on to pull the NbTi single mandrel from the After the copper tube is pulled out, the multi-core superconducting ingot is obtained by swaging as a whole. The assembly method of the present invention, the traction tooling can stably and reliably fix the NbTi hexagonal rod, and the labor intensity is reduced by using the tractor, and the force is stable, reliable and uniform during the passing process. , improved the performance of NbTi multi-core superconducting ingot, so that the broken core rate is lower than 0.5%, the non-uniformity of wire current-carrying performance along the length direction is reduced to less than 3%, and the tensile strength is increased by 5%. In NbTi The multi-core superconducting ingot assembly field has wide applicability.

The invention provides a thin-layer quick combination heating vegetable dehydrating process and equipment. The thin-layer quick combination heating vegetable dehydrating process is characterized in that: the thickness of a material layer is 12-22 millimeters; the average moving speed of a material is 0.27-0.19 meter per minute; the dehydrating drying time is 150-210 minutes; the infrared radiation intensity is 3-6 kW / m<2>; the surface temperature of the material layer is 50-75 DEG C; the hot air temperature is 60-80 DEG C; the inside of a box body is horizontally partitioned into a plurality of layers by using a clapboard; a group of conveying devices gradually driven to run by using a transmission device is arranged in each layer; conveying link plates are supported on a guide rail, so that grooved material channels are formed; a guide groove is formed below the tail end of each channel; a far infrared radiation device is arranged above the channel in each layer of box body with a large layer number; the upper part of a side wall at one end of each layer of box body is provided with an air inducing port and is connected with a fan through an air inducing pipe; the two ends of theside wall of each layer of box body with a small layer number are provided with air inlets and are connected with an air heater through an air supply pipe; the top of each box body is provided with afeeding hole; and the bottom of each box body is provided with a discharging hole. The process and the equipment have the advantages of high drying speed, reasonable heat source utilization and good vegetable drying quality.

The invention discloses an automatic scanning frame based on ultrasonic detection and its movement method in a pipeline, including a fixed frame and a driving device for driving the automatic scanning frame to move. The first magnetic block is slidably installed, and the second magnetic block is provided at the turning of the outer wall of the complex aluminum pipe. When the scanning frame enters the turning of the pipeline, the difference between the sliding changes of the front and rear two first magnetic blocks and the length of the scanning frame itself determine the angle at the turning point of the complex pipeline, so that the scanning frame can pass through the complex pipeline relatively easily of the corner. It solves the technical problem that the medium and light in the pipeline will affect the detection effect of the camera device when the medium in the pipeline cannot be completely emptied during detection.

The invention belongs to the technical field of metal laser cutting, in particular to a hybrid reflection type three-dimensional linkage laser cutting head. Including focusing module, anti-collision module, follow-up module, optical element module, optical fiber 90° module, swing axis module, rotation axis module, vertical spindle module and rotating drag chain module, in which the upper and lower ends of the anti-collision module are respectively connected to the swing axis The module is connected with the focus module, and the swing axis module can drive the focus module to swing up and down around the horizontal axis. The follower module and the optical element module are arranged in the swing axis module. Lifting in the vertical direction, the optical element module is connected with the optical fiber cable for the transmission and steering of the beam, the optical fiber 90° module is a transition connection module between the swing axis module and the rotation axis module, and the rotation axis module connects with the rotation axis module through the vertical axis module Chain module connection. The invention has high stability and greatly reduces the difficulty of adjusting and maintaining the rotating optical path.