Pipeline crane for engineering based on intelligent sensing and method thereof

The invention discloses an engineering pipeline crane based on intelligent sensing and a method thereof, and relates to the related field of hoisting equipment.The engineering pipeline crane comprises a hoisting crown block, bottom moving wheels of the hoisting crown block and top sliding rails of an existing portal frame are arranged in a sliding mode, and a sensing control assembly is arranged on the bottom side of a hoisting rope; the first fixing ring nails and the first mounting steel beams are driven by the hoisting rope to perform height adjustment action, and then the distance between the two groups of first mounting steel beams is adjusted through the axial adjusting air cylinder, so that the hoisting device can adapt to hoisting of pipelines with different lengths; then a stepping motor is controlled to drive a second winding drum to extend a fixing rope, a worker pulls the fixing rope to bind the pipeline by multiple turns, at the moment, the limiting and protecting effects can ...

Freezing toast crevettes and preparing method

The invention provides a crevettes and a preparing method, in particularly a freezing toast crevettes and a preparing method thereof which belong to the aquatic product food technique field. The method includes steps as follows: rinsing fresh crevettes, removing intestines and case, dunking medicine, coating powder, mixing plasm and coating plasm, coating toast scrap, finally freezing and packingrapidly, wherein, the dunking medicine includes steps as follows: mixing trimeric sodium phosphate and sodium chloride by weight rate 1:0.2-5, and adding 100 weight part water for preparing medicine water to dunk the fresh crevettes, the water temperature is controlled in 8-12 DEG. C, and time is in 0.2-2 hours. The product reaches excellent grade in five indications: smooth degree, hard degree, aftertaste, fragrant, whole sense. The product has more than six month's shelf life.

Soak for improving prawn quality with antifreezing function

Freezing toast crevettes and preparing method

The invention provides a crevettes and a preparing method, in particularly a freezing toast crevettes and a preparing method thereof which belong to the aquatic product food technique field. The method includes steps as follows: rinsing fresh crevettes, removing intestines and case, dunking medicine, coating powder, mixing plasm and coating plasm, coating toast scrap, finally freezing and packing rapidly, wherein, the dunking medicine includes steps as follows: mixing trimeric sodium phosphate and sodium chloride by weight rate 1:0.2-5, and adding 100 weight part water for preparing medicine water to dunk the fresh crevettes, the water temperature is controlled in 8-12 DEG. C, and time is in 0.2-2 hours. The product reaches excellent grade in five indications: smooth degree, hard degree, aftertaste, fragrant, whole sense. The product has more than six month's shelf life.

Wall surface flatness detector

The invention discloses a wall flatness detector, which relates to the related field of building technology and comprises a vehicle body. A handle for a user to hold and apply force by hands is fixed to the upper end of the trolley body, a display controller is arranged at the front end of the trolley body, a storage battery is arranged in a bottom plate of the trolley body, and a roller used for driving the trolley body to move is connected to the bottom of the trolley body through bolts. A contact head is extruded to make contact with a wall automatically, then an abnormal area of the wall can be marked, the overall length of the inner moving rod can be increased while the inner moving rod moves forwards, and the marking rod is prevented from hindering rolling between a guide wheel and the wall.

Building frame structure applied to building top surface greening

The invention discloses a building frame structure applied to building top surface greening, and relates to the related field of building greening, the building frame structure comprises a box body, the top of the box body is hinged to the left end of a glass window, and the glass window can rotate by 180 degrees from right to left so that air in the box body can circulate with the outside, and a cavity is formed in the box body; the containing plate is slidably connected to the inner side face of the box body, the bottom plate is detachably connected to the front end of the box body, the flow control assembly is arranged on the inner side face of the bottom plate, the flow control assembly comprises a supporting base, after a certain angle is formed between a flow guide frame and the sitting face of a chair, the back of an outside person can lean against the flow guide frame conveniently, and the functionality of the flow guide frame is increased; when the back of an outside person leans ...