36results about How to "Safeguard" patented technology

The invention discloses a protected glass cutting machine. The protected glass cutting machine comprises a cutting main body; a cutting cavity is formed in the cutting main body; a conveying device isarranged in the cutting cavity; the conveying device comprises conveying rotary wheels which are symmetrical up and down; the conveying rotary wheels rotate relatively to drive a glass pipe to move leftwards for cutting; a heated cutting knife rotates along the glass pipe to rapidly cut the glass pipe, and an output device and a conveying device are arranged on the left side and the right side ofthe glass pipe cutting position correspondingly, so that steadiness of the glass pipe is guaranteed and the stability of glass pipe cutting is improved; and when the glass pipe is input leftwards, the cutting knife is not abutted against the glass pipe through a telescopic device, the outer surface of the glass pipe is prevented from being scratched by the cutting knife, and the separation speedof the cutting position of the cut glass pipe can be increased through a vibrating device, so that the efficiency of the whole cutting work is improved.

The invention discloses an automatic flexible freight bag unloading and empty bag intact recovering device which comprises an objective platform, a rotating shaft, an object platform support, a reducing motor, first square steel, a bearing bracket, a triangular steel block, a flexible freight bag fixing hook, a transmitting terminal of a photoelectric limiting switch, a baffle plate end of the photoelectric limiting switch, a shaft connecting sleeve, second square steel and third square steel. During production and operations, flexible freight bags (the unique flexible freight bags special forthe device, wherein soft belt annular belt buckles are arranged at the bottom end of the flexible freight bags) filled with materials are placed on the objective platform with a forklift; after the flexible freight bags are fixed by fixed hooks, the objective platform is driven by the reducing motor to rotate around the shaft to pour and unload the flexible freight bags till the bag mouths face downward, and the flexible freight bags can be recovered intactly; the intact flexible freight bags can be repeatedly used, so that the production cost is lowered greatly. The device drives the objective platform to overturn through the reducing motor, so that the device is high in unloading efficiency.

The invention relates to the field of medical image processing and provides a liver segmentation method and a system thereof. The method comprises the following steps of: segmenting medical image sequences of a liver to obtain segmentation images of the liver and a portal vein; obtaining a center line and a radius of the portal vein; making different marks on different segments of the liver in the center line of the portal vein; segmenting the liver based on marked center line of the portal vein. Therefore, the invention provides the method and the system for individualized liver segmentation and provides good security for clinical surgery.

The invention discloses a large-scale landscape mould-fixing method, which relates to the field of large-scale landscape moulds. In order to solve the problem of the existing large-scale landscape moulds, during reinforcement and installation, the supporting connectivity is insufficient, which makes the installation unstable and leads to the supporting form of the large-scale landscape moulds. Poor question. Step 1: First, according to the position of the large-scale landscape mould, place the fixed device inside the mould, use the bottom support frame under the center support seat 1 for stable support, and install through multiple foundation connection holes to locate the center; step 2: According to the different shapes of the large-scale landscape mould, use the small curved surface to support the movable frame to support the approximate model, adjust the angle regulator and the movable leading end to flexibly adjust, and then add a certain amount of strong glass glue for use.

The invention discloses a concrete photovoltaic roof support system. The concrete photovoltaic roof support system comprises a base, photovoltaic supports, photovoltaic modules, cement balancing weights, tapping screws and connection pieces, wherein the photovoltaic supports are fixedly arranged on the base by the tapping screws, two ends of the photovoltaic modules are connected and fixed with the photovoltaic supports via the connection pieces, acute angles are formed between the photovoltaic modules and the base in a horizontal direction, the cement balancing weights are arranged on a firstphotovoltaic support and a third photovoltaic support, and wind shielding plates are arranged on a second photovoltaic support and the third photovoltaic support. By connection of the photovoltaic supports and the photovoltaic modules in a matching way, the construction process is simplified, the construction cost is reduced, and the construction progress is accelerated; by employing high-strength plastic to substitute traditional metal, the production cost is greatly reduced, the weight of the whole support system is reduced, and the concrete photovoltaic roof support system is convenient toinstall and transport; the concrete balancing weights are utilized by calculating a load, the influence of air pressure of back air is reduced, and the roof bearing strain is reduced; and the wind shielding plates are arranged by tail parts of the modules, and the wind resistant performance of the support is improved.