31results about How to "Fantastic idea" patented technology

The invention discloses an anti-bending board, and belongs to the technical field of boards. According to an existing board, the structural strength is enhanced by arranging a frame, the length of steel tubes in the same direction with the frame is same, the anti-bending performance of the steel tubes is same, and the tubular structures of steel or wood can deform to a certain extent under the action of self gravity and environmental factors along with the extension of the length of the tubular structures, so that the anti-deforming effect of the frame structure is poor. The board comprises aboard body with a flat outline, the board body is fixedly provided with a supporting part formed by combining at least two rod pieces with different lengths in an assembled mode, and the structural strength of the supporting part is greater than the anti-bending strength of the board body. The board has the beneficial effects that in order to reduce the deformation amount of the long rod piece andenhance the structure of the long rod piece, the prone-to-deform section adjacent to the long rod piece, of the short rod piece is fixedly connected to the board body, the anti-bending performance ofthe long rod piece is improved by utilizing the better anti-bending performance of the short rod piece, so that the long rod piece has the structural strength same as that of the short rod piece, andthen the structural strength of the board is improved.

The invention discloses an Internet of Things system based on two-dimensional codes for fruit full-process multi-source information tracing, which solves the problem of backward fruit tree growth management modes in the prior art. The invention includes an environment monitoring system, a control system, a signal processing and transmission system, a central processing system, an environment regulating system, and a power supply and distribution system. The invention has wonderful conception, scientific and reasonable design, simple operation, outstanding substantive features and remarkable progress.

The invention relates to a built-in auxiliary frame installation system of hollow glass. The installation system is connected with an aluminum alloy beam and comprises the hollow glass, a built-in auxiliary frame, an auxiliary frame pressing plate and fastening bolts. The hollow glass is arranged on the aluminum alloy beam, a built-in auxiliary frame assembly is arranged between adjacent glass bodies of the hollow glass in an embedded mode through a sealant, and the auxiliary frame pressing plate is connected with the built-in auxiliary frame assembly and is fixed to the aluminum alloy beam through the fastening bolts. Compared with the prior art, the installation system has the advantages of being simple in process, high in safety and the like.

Provided are a method and a device for using a magnetic mirror theory to conduct sea water desalinization. The method and the device overcome the defect that a similar technique is not obvious on function effect for removing salt ions and has no practical application significance. The technical scheme is that the method and the device are characterized in that a non-uniform magnetic field which is distributed according to magnetic field intensity and provided with a top strong magnetic field and a bottom weak magnetic field is arranged at the position of seawater to be desalted, a vertically distributed rotation hollow cylinder is arranged in the magnetic field, a lower end port of the hollow cylinder serves as a water inlet below water face of the seawater to be desalted, a water outlet is arranged on the upper portion of the hollow cylinder, the hollow cylinder rotates to enable seawater in the cylinder to rotate through driving the inner wall of the hollow cylinder, the seawater close to the inner wall of the hollow cylinder rises along the inner wall of the hollow cylinder, then the seawater flows out from the water outlet on the upper portion of the hollow cylinder, the water level of the seawater in the cylinder is arc with low middle and high periphery, and collected water flowing out from the water outlet of the hollow cylinder is desalination water. The device is formed by a frame which is correspondingly installed, a non-uniform magnetic field generation device, the hollow cylinder, a bearing, a motor, a transmission mechanism and the like.

The invention discloses a method for determining the layout and length of the lead and connection lines of the stator of a direct-current traction motor. With the method adopted, the problem of long trial-production periods in the prior art can be solved. According to the method of the invention, the NX is adopted to carry out three-dimensional modeling on a stator frame, a brush carrier and eachwinding; the stator frame, the brush carrier and each winding are assembled into a whole, so that the position of each winding and brush carrier joint in a three-dimensional space can be determined; the geometrical information and spatial position of the joints during stator assembly are coped into each to-be-designed connection line part by using a WAVE inter-part related modeling technology; thelead and connection line joins are connected through a spline curve; the position of each control point of the curve in the three-dimensional space is adjusted in the stator frame, so that the curvecan be in smooth transition and is arranged along the inner surface of the stator frame, so that a spatial wiring mode can be arranged, the position of the common wire clamp of the connection lines isdetermined; the length of the curve is measured in the NX, and the length of the curve and the length of the joints are added up, so that the length of the lead and connection lines and related resistance are determined. With the method of the invention adopted, the rapid design of the connection lines of the stator of the direct-current traction motor can be effectively achieved, rework cost isreduced, and a trial-manufacture period is shortened.