33results about How to "Guaranteed inspection effect" patented technology

The invention discloses a two-dimensional code scanning-based fixed-point regular tour inspection method and system. The method comprises the following steps: S1, scanning a two-dimensional code of a target facility to acquire basic information and a historical tour inspection record of the target facility; S2, inspecting the target facility according to the basic information and the historical tour inspection record of the target facility, and formulating an inspection result after inspection is finished; and S3, adding the inspection result in the historical tour inspection record as an inspection record of this time, and uploading image information of the target facility to a tour inspection management server. The two-dimensional code scanning-based fixed-point regular tour inspection method and system store and lock the basic information and the tour inspection information of the target facility based on the two-dimensional code and update tour inspection result of each time into two-dimensional code information, so that different tour inspection persons can know the basic information and the historical tour inspection information of the target facility by scanning the two-dimensional code of the target facility and are facilitated to pointedly inspecting the target facility according to a scanning result.

The invention discloses a safety inspection device for a river dam. The device includes a dam guardrail, a translation cavity with an opening facing the right is set in the dam guardrail, a translation block with a right end located in an external space is in the translation cavity, a connection block is fixed at a right end of the translation block, a moving block whose left end is at an upper end of the dam guardrail is fixed to an upper end of the connection block, a driving cavity is set in the connecting block, a translation mechanism capable of driving the translation block to move backand forth is set in the translation block, the translation block is internally provided with an inspection mechanism capable of inspecting the dam and providing lighting at night, and the driving cavity is internally provided with a transmission mechanism that can transmit the power of the translation mechanism to the inspection mechanism. The device can automatically complete a safe inspection ofthe river dam, the inspection efficiency is improved while labor is saved, the device also can work at night, the lighting is provided during the night work, and the inspection effect is ensured.

A pneumatic stirring device comprises a pneumatic stirring mechanism, a mixing mechanism and a measuring mechanism, the pneumatic stirring mechanism comprises a motor, a blower, a gas pressure meter, an intake hose and a spiral intake pipe, the motor is connected to the blower, the blower is connected to the spiral intake pipe through the intake hose, the spiral intake pipe is provided with air inlets, and the intake hose is fitted with the gas pressure meter; the mixing mechanism comprises a stirring barrel, a water storage pool, a water pump, an inflow valve, an inflow pipe and an outflow pipe, the spiral intake pipe is positioned at the inner bottom of the stirring barrel, the intake hose passes through a sidewall of the stirring barrel into the stirring barrel, the inflow pipe connects the water storage pool with the stirring barrel, the inflow pipe is fitted with the water pump and the inflow valve for controlling water inflow, the bottom of the stirring barrel is fitted with the outflow pipe, the outflow pipe is fitted with the outflow valve, and a feed port is provided above the stirring barrel; the measuring mechanism includes a water level scale placed in the stirring barrel. An embodiment of the invention also provides a preparation method of a magnetic suspension.

The invention discloses an auxiliary device for CT imaging of heads and necks. The auxiliary device comprises a CT machine, wherein a sliding rail is fixedly installed on the top surface of a detection table of the CT machine; the upper part of the sliding rail is provided with a plurality of first sliding blocks which are horizontally arranged at an equal interval and are movably matched with thesliding rail; two electric sliding blocks movably matched with the sliding rail are arranged at the outer ends of the sliding rail; the electric sliding blocks are located on the left sides and the right sides of the first sliding blocks respectively; a headrest plate is fixedly installed on the top surface of the electric sliding block located at the left side; movable plates are fixedly installed on the top surfaces of all the first sliding blocks and the top surface of the electric sliding block located at the right side; and horizontal first grooves are formed in the right sides of the movable plates and the headrest plate. The auxiliary device for is used for CT detection of the head and the neck of a pet dog; the four limbs of the pet dog are fixed by limb fixing devices, a head fixing device is adopted for fixing the lower jaw of the head of the pet dog, and the pet dog is comprehensively fixed and is guaranteed to keep a certain posture in the examination process, so examination effect can be effectively guaranteed; and the comfort degree of the pet dog in the examination process is guaranteed due to a design directed at the body shape of the pet dog.

The invention discloses an electric power inspection unmanned aerial vehicle path planning method based on an improved APF (Artificial Potential Field). The method comprises the steps that an unmannedaerial vehicle flies along an ideal path and meanwhile senses obstacles; whether an obstacle exists within a sensing range or not is judged, and when the obstacle exists, the improved APF is adoptedfor obstacle-avoiding flight; then whether the distance between the unmanned aerial vehicle and the ideal path is smaller than a set value or not is judged, and when the distance is smaller than the set value, the unmanned aerial vehicle returns to the ideal path, and an inspection task is ended; and the unmanned aerial vehicle flies along the ideal path or returns to the ideal path to fly till the inspection task is ended. According to the method, a gravitational field of the unmanned aerial vehicle at an ideal projection point is introduced, and an action range is set; when the distance between the unmanned aerial vehicle and the ideal path is smaller than d<0>, the gravitational field is zero, and therefore repeated oscillation of the unmanned aerial vehicle nearby the ideal path is avoided; and when the unmanned aerial vehicle is trapped in a U-shaped obstacle, the exploration range of the unmanned aerial vehicle is adjusted to limit the gravity at a target point and adjust the gravity at the projection point to be zero, so that the unmanned aerial vehicle gets rid of a U-shaped region.

The invention discloses an inspection bench for reflectors. The inspection bench for reflectors comprises a desk and a lamp box. The desk comprises a desk top and desk legs. A bottom plate of the lamp box is fixed on the desk top. Light sources are evenly distributed on the bottom plate. A light-permeable plate is disposed at the top of the lamp box. The problem that long-term delicate inspection on reflectors is highly laborious and causes fatigue easily is solved, inspection effect is guaranteed, and the inspection bench for reflectors is simple in structure and convenient to use.

The invention discloses an unmanned aerial vehicle power plant intelligent inspection method based on big data, belongs to the field of artificial intelligence, and is used for solving the problems of how to quickly position a to-be-inspected area in a power plant area through an AI auxiliary technology, inspect in a targeted manner and improve the inspection efficiency. The method comprises the steps of establishing an unmanned aerial vehicle site, establishing inspection height layer data of inspection equipment in a plurality of inspection areas, associating the inspection height layer data to any inspection unmanned aerial vehicle, obtaining a daily inspection strategy through big data analysis, associating the daily inspection strategy to any inspection unmanned aerial vehicle, setting a shunting selection layer in any inspection unmanned aerial vehicle, and obtaining an inspection path by combining the inspection height layer data, the daily inspection strategy and the unmanned aerial vehicle data.

The invention relates to an intelligent inspection method for immersive port facilities. The method comprises the steps of (1) surveying and mapping the positions of a real port scene and port facilities, storing surveying and mapping data to a data server, and establishing a parameter label page for each port facility to be inspected; (2) continuously acquiring state information of port facilities needing to be inspected in a real port scene, and updating corresponding state attribute parameters; (3) generating a virtual port scene in real time and displaying the virtual port scene on a front-end display; (4) carrying out immersive inspection operation in the inspection activity area by the inspection personnel; (5) enabling the inspection personnel to generate a moving operation instruction, and the visual field of the inspection personnel moves; (6) generating an interactive operation instruction by the inspection personnel, and popping up a parameter label page on the front-end display; and (7) repeating the steps (5) and (6). According to the inspection method, the inspection personnel can visually and vividly know the inspection condition without going out, the inspection efficiency is improved, and the problems of misjudgment and the like are reduced.

The invention discloses a circuit-board internal layer making technology. The technology comprises the following steps of S1, cutting a plate: setting a plate corner to be a round corner, cleaning cutting plate dust, removing a glue mark on the plate, and removing moisture absorbed by a sheet during storage through glazing; S2, carrying out pre-processing; S3, carrying out internal layer image transferring: firstly, uniformly attaching photosensitive ink to a copper surface and carrying out coating processing, then, using ultraviolet light energy to harden a selective local bridge frame, and then, using sodium carbonate to dissolve and wash the ink which is not exposed, leaving a photosensitive portion, carrying out etching to etch away the copper surface of an unexposed exposed-copper portion, and finally, removing a film protecting a line copper surface by sodium oxide with a higher concentration; S4, carrying out optical inspection; S5, carrying out brown processing: cleaning the copper surface through acid pickling, removing the oily substance of the copper surface, providing adaptive preprocessing for mitigating a strengthening drug before browning through preimpregnation, and finally, drying a copper plate surface; S6, typesetting; and S7, pressing the plate.

The invention relates to the technical field of fire-fighting facilities, in particular to a building fire-fighting facility detection device which comprises a base and a supporting frame fixedly connected with the base; a water injection pipe, fixedly connected with the base; a supporting mechanism, connected with the supporting frame; a control mechanism, arranged on the inner side of the base and connected with the supporting mechanism; wherein the control mechanism comprises a driving component, a driving component, a driving component and a control component, and the driving component is connected with the base; a transmission assembly, arranged between the driving assembly and the supporting mechanism; and a positioning assembly, arranged on the outer side of the driving assembly and connected with the base and the transmission assembly. Through arranging the supporting mechanism, and using the control mechanism for driving the supporting mechanism, automatic stretching of the fire hose is achieved, and the occupied space of the device in use is greatly reduced; and the use convenience of the device is improved.

The invention discloses a locating method and system for detecting abnormal grounding of a large enclosed bus casing. The system comprises a current step-up device, an induced electric field measurement device and an abnormal grounding locating device. A preset AC is input to the enclosed bus casing to be detected, induced electric field data of measuring points in the enclosed bus casing to be detected is measured distance by distance along a direction of an enclosed bus to be detected, and whether the induced electric field difference between two adjacent measuring points is greater than a preset threshold is determined to locate a position of abnormal grounding rapidly. Thus, the positioning system can be used to locate abnormal grounding rapidly, and compared with a manual visual detection method, the working efficiency is improved greatly, the problem checking period is shortened, the engineering cost is reduced, a fault can be found more successfully, detection omission of manualsearching can be avoided effectively, the detection quality is improved, and a detection effect is ensured.

The invention discloses a scanner omentum assembly for a total mammary gland ultrasound system, which comprises a scanner motion assembly and a scanner omentum clamping assembly, the scanner omentum clamping assembly comprises an omentum upper clamping piece, a clamping omentum and an omentum lower clamping piece, the clamping omentum is arranged between the omentum upper clamping piece and the omentum lower clamping piece, the omentum upper clamping piece, the clamping omentum and the omentum lower clamping piece are assembled into a whole to form the scanner omentum clamping assembly, and the scanner omentum clamping assembly is installed on the scanner motion assembly. According to the scanner omentum assembly, the scanner motion assembly and the scanner omentum clamping assembly are arranged, and the scanner omentum clamping assembly is arranged to comprise the upper omentum clamping piece, the clamping omentum and the lower omentum clamping piece, so that the structural strength of the clamping omentum is higher, the clamping omentum is easier to fix, then the inspection effect of a probe is guaranteed, and the user experience is enhanced.