30results about How to "The detection data is accurate" patented technology

The utility model relates to a water quality detection device for a naval vessel reserve water tank, which comprises a water quality detection component and a detection connection structure, and the detection connection structure comprises a side end connection seat body structure and a movable water quality detection equipment connection structure arranged at the upper part of the side end connection seat body structure. The side end connecting seat body structure comprises a connecting base arranged on one side of the naval vessel reserve water tank and a detection extension seat; the movable water quality detection equipment connecting structure comprises a vertical movement control structure arranged at the side end of the detection extension seat, a vertical movement control seat body structure arranged at the upper part of the vertical movement control structure, and a water quality detection equipment connecting structure arranged in the vertical movement control seat body structure. According to the water body quality detection device for the naval vessel reserve water tank, deep and shallow water body quality of the complex naval vessel reserve water tank can be detected, the detection depth can be conveniently measured, accurate detection data can be provided, and the device can be modularly controlled; and ship water tank water quality control detection and data transmission are facilitated.

The application provides a kind of curved surface plating thickness measurement calibration method.The curved surface plating thickness measurement calibration method includes processing calibration device and calibration sheet, the calibration device has circular arc segment;At least one application package is created on thickness gauge;The probe of thickness gauge is measured at multiple points on a circular arc segment of a certain diameter, and the measurement value of each point is zeroed, and the establishment of the application is completed;Open the established application, place the calibration sheet at a certain position on the surface of the circular arc segment, then contact the probe with the calibration sheet to obtain a reading, if the reading is not within the set measurement thickness range, adjust the application;Place the calibration sheet at the next position on the surface of the circular arc segment, repeat the above steps to obtain a second reading;Repeat the above steps to obtain multiple point readings;Complete the calibration of the application;Call the calibrated application to measure the curved surface on the part.The application can improve the accuracy of curved surface plating thickness measurement.

The concrete consistency detection device comprises a quantitative blanking assembly, and the quantitative blanking assembly comprises a feeding cylinder, a connecting strip, an electric cylinder, an electric rod, a bottom plate, a placing hole and a second telescopic device; an electric cylinder is arranged in the center of the upper portion of the feeding barrel, the connecting strip is connected with the electric cylinder through the connecting strip, an electric rod is arranged on the lower portion of the electric cylinder, the electric rod penetrates through the interior of the feeding barrel and is used for fully stirring concrete, a pair of bottom plates is arranged at the bottom of the feeding barrel, and placing holes are formed in the centers of the pair of bottom plates. A second telescopic device is arranged on the outer side of each bottom plate, and each second telescopic device is arranged on the outer surface of the lower portion of the feeding cylinder. An electric cylinder drives an electric rod to move up and down, then a stirring head can be driven to move, the stirring head can stretch into a slump barrel, a second telescopic device can control a bottom plate to be opened and closed, then a feeding barrel can be controlled to convey concrete quantitatively, and the concrete entering the slump barrel is stirred by the stirring head moving up and down; and finally, the concrete is automatically and quantitatively placed.

This utility model discloses a power equipment quality inspection device, including a connecting rod and a detection device body, with the detection device body located at the end of the connecting rod. The connecting rod consists of an inner rod and an outer rod, with the inner rod slidably disposed within the outer rod. The detection device body includes a mounting plate, first and second detection parts. The mounting plate is fixed to the outer rod, and the two form a current clamp that is rotatably connected to the mounting plate. The end of the clamp is rotatably connected to the inner rod, and rotation can be driven by the movement of the inner rod. This device uses a non-contact current clamp measurement, avoiding interference with equipment operation. The inner rod drive precisely adjusts the opening and closing of the clamp jaws, adapting to different circuits. The connection between the mounting plate and the outer rod provides stable support, and the four-bar linkage ensures synchronous opening and closing and accurate data. The detection parts are mounted via the connecting rod, facilitating operation in confined spaces. The linkage between the inner rod and the detection parts allows for single-handed operation, improving efficiency. Non-contact detection reduces the risk of electric shock, while mechanical limits and rigid connections prevent misoperation.

The utility model discloses glass cement finished product detection equipment, and relates to the technical field of glass cement detection, the glass cement finished product detection equipment comprises a constant temperature and humidity chamber, the upper part of the constant temperature and humidity chamber is rotatably provided with a reciprocating screw rod, one side of the reciprocating screw rod is provided with a driving assembly, and the driving assembly comprises a mounting rack; the mounting frame is fixedly mounted on one side of the upper portion of the constant-temperature and constant-humidity box, a motor is fixedly mounted at the top end of the mounting frame, and one end of the reciprocating lead screw is fixedly mounted at the driving end of the motor. The surface drying time is different due to the fact that the thickness and the width of the strip-shaped glass cement are not consistent due to manual extrusion, the detection result is affected, meanwhile, through mutual cooperation of the springs and the limiting blocks, the containing plate for containing the glass cement can be rapidly assembled and disassembled, and the batch detection efficiency of a production line is remarkably improved.

The utility model relates to the technical field of welding production and processing, and discloses a welding verification device which comprises a bottom frame, the bottom frame is a [-shaped rod with an upward opening, motors are symmetrically and fixedly connected to the two sides of the outer wall face of the bottom frame, and a detection head is arranged in the opening of the bottom frame; the rotary detection structure is arranged on the wall face of the bottom frame and used for detecting the welding position, the rotary detection structure comprises control shafts, limiting blocks, rotary rings and extension plates, the control shafts are symmetrically and rotationally connected in an opening of the bottom frame, the limiting blocks are symmetrically arranged in the opening of the bottom frame, and the rotary rings are rotationally connected between every two sets of symmetrical limiting blocks; the extension plates are symmetrically and fixedly connected to the wall face of each rotating ring, the detection heads are fixedly connected to the wall faces of the extension plates, the rotating rings can rotate on the wall faces of the limiting blocks, and the rotating detection structure drives the detection heads to conduct annular detection on the welding position of the workpiece through the rotating rotating rings. Therefore, more accurate detection data is obtained.

The application provides a planar flow type dual-view phase contrast microscopic imaging system, which comprises a single light emitting source, a shared condensing assembly, a flow cell, a shared objective lens, a light splitting assembly, a bright field light collecting assembly and a phase contrast light collecting assembly. The shared condensing assembly is located on the light entering side of the flow cell, and the phase contrast light collecting assembly is located on the other side of the flow cell. A ring diaphragm is arranged in the shared condensing assembly, and an external phase plate and a phase contrast camera are arranged in the phase contrast light collecting assembly. The system is provided with the external phase plate which is arranged in a conjugate manner with the ring diaphragm, so as to adjust the phase difference of the input light, and the phase contrast image captured by the phase contrast camera is clearer, so that more accurate detection data of the measured liquid sample can be obtained, and the accuracy of the detection result of the measured liquid sample is improved.

The utility model relates to the technical field of photovoltaic frame detection technology, and particularly discloses a frame piece finished product off-line automatic detection device comprising a cabin body which is provided with a control panel and a report exit. According to the invention, the detection platform, the feeding weighing assembly, the centering assembly, the limiting assembly, the photographing assembly and the riveting point depth detection assembly are arranged, the feeding weighing assembly is arranged, the frame part is conveyed to the detection station for feeding operation, meanwhile, the weight data reading of the frame part is completed, the structural design is ingenious, the product detection process flow is simplified, and the production efficiency is improved. The product detection efficiency is improved; the frame part is well centered at a detection station through the arranged centering assembly, so that subsequent detection work is facilitated, and the standard of subsequent detection data is improved and guaranteed; through arrangement of the photographing assembly and the riveting point depth detection assembly, multi-directional detection is performed on the frame piece, the effect of performing multi-item detection on the frame piece at the same time is achieved, the detection data is accurate, and the detection efficiency is high.

The invention relates to the technical field of sports equipment, in particular to a scooter strength detection testing machine and a detection method thereof.The scooter strength detection testing machine comprises a stepping assembly used for conducting strength detection on a bearing plate of a scooter, and the stepping assembly is arranged and intermittently pushes a pressure gauge to conduct strength detection on multiple positions of the bearing plate of the scooter; the detection data is more accurate, the multi-angle strength detection of the skateboard axle lever can be realized through the rotating assembly and the pulling assembly, the detection data is richer, the detection result is more accurate, and an automatic reminding mechanism is arranged in the rotating assembly, so that whether the equipment is damaged or not can be automatically identified and reminded; the accuracy of the detection result is further improved while the equipment is more intelligent, the strength detection of the bearing plate and the shaft rod of the scooter can be carried out at the same time or separately, and the convenience of the equipment is improved.

The utility model discloses a kind of automobile spoke size detection devices, including bottom plate;Turnover fixed assembly, turnover fixed assembly is set in the top of bottom plate;Spoke main body, the outer surface of spoke main body is detachably connected with the center of turnover fixed assembly;Turnover fixed assembly includes sliding slot, the bottom of sliding slot is fixedly connected with the top of bottom plate, the side surface of sliding slot is fixedly connected with connecting frame, electric telescopic handle is fixedly connected with the below of connecting frame top, rack is slidably installed in the inside of sliding slot, the top of rack is fixedly connected with the bottom end of electric telescopic handle, connecting frame one side is rotatably connected with rotating rod, the outer surface of rotating rod is fixedly sleeved with gear, gear is engaged with rack, rotating rod is fixedly connected with one no. In the above scheme, the bottom plate, the turnover fixed assembly and the spoke main body are provided, and the thickness and diameter of the spoke main body can be detected through the above structure. The detection parameters are more extensive, and the detection data is more comprehensive.

The invention discloses a standardized fixing device for on-site drawing of the bonding strength of a wall thermal insulation material, and belongs to the technical field of screening device.The standardized fixing device for on-site drawing of the bonding strength of the wall thermal insulation material comprises a balance plate, and a device body is arranged at the upper end of the balance plate; a supporting column is fixedly installed in the middle of the device body, electric push rods are fixedly installed on the two sides of the device body, lifting plates are fixedly installed at the output ends of the electric push rods, and stabilizing columns are fixedly installed at the lower ends of the lifting plates. The connecting ejector rod can eject the whole rotating piece and the inner container device outwards, so that the accuracy of detection data can be ensured when the device performs tension detection, and meanwhile, the structure of the fixed rod can be quickly replaced according to detection requirements, so that thermal insulation wall materials can be quickly detected on a large scale.

This invention relates to the field of waterproof fabric performance testing technology, and in particular to a performance testing device for a new material, high-density polyester waterproof fabric. The device includes a multimodal waterproof performance testing module; a multi-angle spray module fixedly connected to the testing equipment is mounted above the multimodal waterproof performance testing module; a refrigeration device fixedly connected to the testing equipment is mounted on one side of the multi-angle spray module, and a heating device fixedly connected to the testing equipment is mounted on the other side of the multi-angle spray module; an ice slag anti-clogging module is mounted on one side of the multimodal waterproof performance testing module; the testing device has a sealed testing chamber inside, equipped with a multi-shape adjustment mechanism that can reciprocate the stretching and bending of the waterproof fabric to simulate its waterproof performance under dynamic working conditions; the addition of refrigeration and heating devices fills the technical gap in the integrated coupling testing of external extreme environments, material mechanical deformation, and waterproof performance, enabling comprehensive performance testing of waterproof fabrics.

This utility model belongs to the field of steel formwork technology, specifically relating to a steel formwork hole position accuracy calibrator, comprising: a conveyor belt, a steel formwork placed on top of the conveyor belt, both sides of the steel formwork being coated with pigment markings; calibration rods are arranged on both sides of the conveyor belt, the tops of the two calibration rods being fixedly connected by a connecting plate; protective shells are vertically slidably arranged on the outer sides of the two calibration rods, a shape roller is arranged between the two protective shells, and a laser detector is arranged on the protective shell near the lower part of the shape roller; a rotatable alignment rod is rotatably arranged at the end of the protective shell near the steel formwork. This utility model enables the steel formwork to be moved horizontally parallel to the conveyor belt, so that the two sides of the steel formwork are kept parallel to the laser detector, thereby enabling more accurate detection and calibration. When the shape roller moves along the top of the steel formwork, the laser detector can move up and down to detect the hole position information on the side of the steel formwork.

The utility model provides a kind of desulfurization slurry detection device, including detection module and with the detection module connection automation control module, the detection module includes pipeline and is sequentially arranged on the pipeline sampling assembly, filtering component and index detection component, the automation control module includes programmable logic controller and with the programmable logic controller connection data analysis software and touch screen display.The utility model can improve detection precision, sample processing capacity and degree of automation, reduce maintenance cost and complexity.

This application provides an air separation device for mineral samples containing particulate gold, including a frame, a blower, a receiving device, and an adjusting baffle. The blower is located within the frame and is used for air separation of the mineral sample. Multiple sets of receiving devices are arranged sequentially along the blowing direction of the blower, and are used to collect the air-separated mineral sample. An adjusting baffle is also provided within the frame, movable within the frame and movable along the blowing direction of the blower. The adjusting baffle is positioned between two adjacent receiving devices, extending into the receiving device furthest from the blower. The position of the adjusting baffle within the frame is adjusted according to field test requirements and actual operating conditions, thereby adjusting the size of the receiving interfaces between the two adjacent receiving devices to reduce the amount of heavier impurities falling into the receiving device closer to the blower.

This utility model discloses a testing device for the aging performance of warm-mix recycled asphalt in the field of asphalt aging detection technology. It includes a pretreatment chamber, a transfer chamber, and a main aging chamber, which are connected sequentially. An internal robotic arm is installed, allowing for manual control of the asphalt sample handling and transfer. The device can also adjust different parameters through the pretreatment and main aging chambers, enabling it to detect asphalt aging data based on single parameter changes or to couple changes of multiple parameters to detect the asphalt aging effect. This device provides diverse detection data with higher simulation accuracy. Furthermore, the entire testing process does not require manual operation and prevents harmful substances from escaping from the equipment, effectively protecting the safety of testing personnel.

The application provides an impedance detection catheter, an impedance detection system and an impedance detection method, and the impedance detection catheter comprises: a sheath tube, the sheath tube has a first lumen; a plurality of probe assemblies, each probe assembly comprises a lead wire and a probe which are connected with each other, the lead wire is used for being connected with an output end of a detection host, and the lead wire is arranged in the first lumen; wherein the probe of at least part of the probe assemblies has a liquid suction cavity and a liquid suction port which are communicated with each other; the probe assembly further comprises a suction tube, the suction tube is communicated with the liquid suction cavity, so that the liquid at a lesion position is sucked through the suction tube and the liquid suction cavity. The impedance detection catheter provided by the application solves the problem that the detection result is inaccurate in the prior art.

This invention discloses a straddle-type monorail horizontal wheel load detection device and its detection method. The monorail includes a bogie, horizontal tires mounted on the bogie, and a safety support body. The safety support body is located below the corresponding horizontal tire. The detection device includes a lifting support frame and a detection pressurization mechanism. The lifting support frame supports the test structure. The detection pressurization mechanism is horizontally positioned on top of the lifting support frame. Each end of the detection pressurization mechanism has a pressurization plate structure that contacts the outer edge of the corresponding horizontal tire or safety support body. A force sensor is installed between one end of the detection pressurization mechanism and the corresponding pressurization plate structure. The detection employs a fixed-step, graded loading control method, combined with the force sensor, to accurately acquire strain data corresponding to each load level. The obtained force-strain correlation coefficient is accurate and stable, effectively avoiding data distortion caused by nonlinear loading, resulting in small errors and accurate detection data.

The invention relates to the technical field of traditional Chinese medicine detection, in particular to Chinese herbal medicine component rapid intelligent detection equipment which comprises a fixed base, a shell and a detection assembly and further comprises a mixing assembly which comprises a mixing barrel, a supporting frame, a guide cylinder, a rotating rod, a rotating frame, a mixing rod, a connecting rod, a spiral frame and a rotating component. A mixing rod is matched with a spiral frame in a guide cylinder, so that raw materials of a sample solution can be stirred in the vertical direction and the horizontal direction, sample powder in the sample solution and the solution can be fully mixed, and detection data of an extracting solution is more accurate.

This utility model discloses a quartz sand impurity removal and detection device, belonging to the technical field of detection devices. It includes a base, a collection tank, and a cylinder. The collection tank is fixedly connected to the upper surface of the base, and the cylinder is fixedly connected to the upper end of the collection tank. An observation window is embedded in the surface of the collection tank for observing the clarity of the water used to clean the quartz sand. The beneficial effects are that this quartz sand impurity removal and detection device, by setting up a stirring paddle and a filter plate, and by driving the rotating shaft and stirring paddle with a forward and reverse motor, can fully stir the quartz sand inside the cylinder, causing the quartz sand particles to separate from each other and preventing impurities from being accumulated and covered by the quartz sand. Combined with the cleaning liquid sprayed from the nozzle, it can thoroughly wash away impurities on the surface and in the internal crevices of the quartz sand, solving the problem that traditional screens can only handle surface impurities, ensuring more accurate subsequent detection data. The filter plate can intercept quartz sand, preventing it from entering the collection tank with the cleaning liquid.

This invention discloses a control method and control system for non-invasive incontinence risk assessment based on multi-dimensional sensor fusion, relating to the fields of medical and nursing intelligent monitoring technology. The method uses the user's deep stillness state as the activation signal for acquiring biochemical parameter electrical signals for incontinence risk assessment. Specifically, when the user is determined to be in a deep stillness state, the third sensor unit is activated by combining the temperature and humidity parameters detected by the second sensor unit, and the biochemical parameter electrical signals are acquired. Compensation processing is performed based on the temperature parameters detected by the second sensor unit. The implementation of the third sensor unit activation mechanism can significantly reduce system energy consumption and effectively ensure contact between the detection electrodes and the liquid and body surface, thereby reducing signal noise. Combined with the temperature compensation mechanism, accurate detection of urine biochemical indicators is achieved. Furthermore, when used for incontinence risk assessment in sick infants, disabled individuals, and those experiencing dehydration or infection, the method can effectively improve the reliability of risk assessment.

This utility model relates to the field of rebar quality testing technology, and more particularly to a rebar quality testing device for building engineering. It includes a testing platform, with a guide rod and a cylinder fixedly mounted on the top. A support plate is fitted onto the guide rod. The output end of the cylinder is connected to one side of the support plate. A rebar limiting mechanism is provided on the support plate, and a bracket is provided on one side of the rebar limiting mechanism. The bracket is fixedly mounted on the testing platform, and cylinders two and three are respectively mounted on the bracket. A laser rangefinder is installed at the output end of cylinder two, and a diameter measuring instrument is installed at the output end of cylinder three. This utility model has a novel structure, enabling faster and more continuous rebar testing, reducing manual intervention, improving work efficiency, providing more accurate testing data, and limiting rebar of different sizes to meet different usage needs, expanding its applicability and improving its practicality.

The utility model relates to the technical field of filter material production, and discloses a high-temperature-resistant filter material pore diameter testing device which comprises a base, a detection device body is arranged at the top of the base, a Y-shaped guide pipe penetrates through the top of the detection device body, a liquid inlet box penetrates through the top of the Y-shaped guide pipe, and two liquid inlets are formed in the top of the liquid inlet box. A driving mechanism is arranged at the bottom of the centrifugal mechanism and penetrates through one side of the base, a circular groove is formed in the inner side wall of the lower layer of the detection device body, a clamping mechanism is clamped in the circular groove, a liquid outlet is formed in the bottom of the detection device body, and a heating plate is arranged on one side of the liquid inlet box; the top of the lower layer of the detection device body is provided with an arc-shaped clamping block. The bottom of the upper layer of the detection device body is provided with a clamping groove. And when the spiral guide vane rotates, liquid centrifugally moves, then flows to the double-layer centrifugal disc and is centrifuged again, so that the liquid uniformly flows to the filter material, and detection data is more accurate.

The utility model discloses a performance detection device for flame-retardant polyester fabric, relates to the technical field of detection devices, and solves the problems that when the detection device carries out inspection work, the same flame projector is used for carrying out combustion detection on the same fabric, the detected flame sizes are the same, the highest flame-retardant value of the fabric cannot be effectively detected, and the detection efficiency is low. The fabric detection device comprises a first clamping plate and a second clamping plate, the second clamping plate is arranged at the upper end of the first clamping plate, and a plurality of through holes are formed in the first clamping plate and the second clamping plate at equal intervals. And through a plurality of through holes formed between the first clamping plate and the second clamping plate and a plurality of flame guns arranged corresponding to the through holes, the fabric at different positions can be conveniently combusted with flames of different sizes, and flame retardance detection can be effectively performed on the fabric.

The invention is suitable for the technical field of spring detection, and provides a belleville spring overpressure detection device which comprises a detection frame. The detection frame comprises a fixing ring; a rotating disc is rotationally arranged on the inner wall of the fixing ring; a plurality of bearing parts are uniformly and fixedly mounted on the surface of the rotating disc; a C-shaped conical table is fixed to the top of the supporting plate. A lifting part in sliding fit with each two adjacent lug plates is arranged on the outer wall of the detection table in a sliding manner; a rotating part coaxial with the detection table is rotationally arranged on the detection table; according to the device, the plurality of bearing parts are driven by the rotating disc to circularly work, so that continuous and multi-station detection is realized, and the batch detection time is greatly shortened; and a mechanical self-locking structure in which the pawl is matched with the ratchet is adopted, so that the pressure is stable and not relaxed in the pressure maintaining stage, the lifting part is automatically locked in the pressure maintaining stage, the pressure is prevented from returning, and the accuracy of detection data is ensured.

The utility model belongs to the air leakage detection technical field, concretely speaking is a kind of SCR air leakage detection device, including air leakage detector;The top of air leakage detector is equipped with display screen, one side is fixedly installed with connector, the side that connector is away from air leakage detector is provided with gas delivery mechanism, the side that gas delivery mechanism is away from connector is provided with filter mechanism;The side close to gas delivery small pipe is provided with jacking mechanism and leakage prevention component;The cooperation of screw hole, screw cylinder, gas delivery pipe, fixed cylinder, gas delivery small pipe and filter screen can make gas delivery pipe be easily disassembled by the setting of screw hole, screw cylinder and gas delivery pipe, so as to save space more when storing, and also can be directly disassembled and maintained when maintaining, more portable and efficient, the cooperation of fixed cylinder, gas delivery small pipe and filter screen can filter the air passing through, to prevent impurities from entering the inside of machine and causing damage.

This invention discloses a method for detecting budesonide content in budesonide nasal spray, relating to the field of chemical analysis technology. The steps are as follows: First, a budesonide nasal spray sample is taken, cellulase is added for enzymatic hydrolysis, then diluted with the mobile phase, shaken well, centrifuged, and filtered to obtain a test solution; then, a budesonide reference standard is taken, dissolved and diluted with the mobile phase to obtain a reference solution; the test solution and the reference solution are injected into a high-performance liquid chromatograph for detection, respectively, to obtain peaks of budesonide isomer A and budesonide isomer B; finally, the content is calculated by the sum of the peak areas of budesonide isomer A and budesonide isomer B using the external standard method. This method, by introducing a cellulase enzymatic hydrolysis step in the sample pretreatment, effectively hydrolyzes the co-treated microcrystalline cellulose and sodium carboxymethyl cellulose, achieving complete separation of the active ingredient budesonide from the excipients.

This invention discloses an interference intensity detection device and method for communication base stations. The device includes a support rod, which is configured as a vertically continuous structure. It also includes a detection component, which comprises a drive rope, an annular rotating plate, a lifting tube, and a drive motor. The lifting tube is sleeved on the support rod, and the annular rotating plate is sleeved on the outside of the lifting tube. A signal interference detection disc is disposed on the side of the lifting tube. Part of the drive rope is located inside the support rod, and another part is located outside the support rod. A drive shaft is disposed at the bend of the drive rope, and the end of the drive shaft is connected to the output shaft of the drive motor. A braking mechanism is disposed on the drive rope. This invention incorporates a braking mechanism to apply a braking force to the drive rope, ensuring force balance when the rope stops moving. This controls the signal interference detection disc to remain stationary and stably positioned at a certain height, providing support for obtaining accurate detection data from the signal interference detection disc at a specific location over a longer period.