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7results about How to "Even detection" patented technology
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Device for detecting the effect of concrete structure crack repair
Owner:WANYU ENG DESIGN CO LTD
A radiator water leak detection device
ActiveCN224286246URealize blockingeasy to operateEngine sealsFluid-tightness measurement using fluid/vacuumStructural engineeringWater leak
This utility model relates to the field of airtightness testing of radiators, and discloses a water-based airtightness testing device for radiators, including a testing base, a vertical connecting assembly for sealing the radiator outlet and injecting water into the radiator inlet, and a horizontal connecting assembly for sealing the side holes of the radiator. The vertical connecting assembly includes a lifting seat that can move vertically and a vertical driving component for driving the lifting seat to move. The lower surface of the lifting seat is provided with a first vertical rubber block and a second vertical rubber block, and the upper surface of the lifting seat is provided with a water injection hole. The end of the second vertical rubber block is provided with a connecting hole that communicates with the water injection hole. The horizontal connecting assembly includes a horizontal rubber block and a horizontal driving component for driving the horizontal rubber block to move horizontally. When the first vertical rubber block is located above the radiator outlet, the second vertical rubber block is located above the radiator inlet, and the horizontal rubber block is directly opposite the side holes of the radiator.
Owner:HUIZHOU MEIJI TECH CO LTD
A wind farm power collection line insulation performance detection device
The application relates to the technical field of wind farm insulation performance detection, in particular to a wind farm power collection line insulation performance detection device, which comprises a sleeve rod, one end of the sleeve rod is provided with an extension rod, the extension rod is provided with a universal adjusting mechanism at the end away from the sleeve rod, the universal adjusting mechanism comprises a motor two, a U-shaped plate, a rotating block one, a rotating block two, a motor three and a rotating groove. The wind farm power collection line insulation performance detection device is designed in cooperation with the universal adjusting mechanism and the auxiliary supporting assembly, so that the angle of the detection head can be automatically adjusted according to the size of the space of the detection part in the wind farm power collection line during use, the detection process of the insulation performance on the wind farm power collection line is more smooth, the detection efficiency is higher, and the detection mechanism can be assisted and supported by the auxiliary supporting assembly during the long-time detection process, so that the labor intensity of the workers during the detection process is effectively reduced.
Owner:HENAN NORTHERN ENERGY GROUP CO LTD
An oil quality on-line monitoring device applied to a rail locomotive
The utility model discloses an oil quality on -line monitoring devices for track locomotive is applied to, including oil inlet pipe, integrated sensing module and oil outlet pipe, the oil inlet pipe one end with the oil inlet of heat exchanger intercommunication, the other end with integrated sensing module one end intercommunication, integrated sensing module's other end with oil outlet pipe one end intercommunication, oil outlet pipe's other end with the oil outlet of heat exchanger intercommunication, by oil inlet pipe, integrated sensing module and oil outlet pipe form the passage with main pipeline of heat exchanger parallel connection. The utility model discloses through integrated sensing module can realize the comprehensive, accurate monitoring to oil product key index, can also avoid causing the blockage to main oil way simultaneously, guarantee the smooth progress of detection, simultaneously, the utility model discloses need not to the structure of existing track locomotive to complete installation just can improve greatly, has saved the installation cost, and satisfies the monitoring demand under the complex operation condition of track locomotive.
Owner:吴春玲
A cozrtab alloy digestion method suitable for icp-oes analysis
The application belongs to the technical field of analytical testing, and relates to a CoZrTaB alloy digestion method suitable for ICP-OES analysis, comprising the following steps: (1) mixing CoZrTaB alloy with compounded acid, wherein the compounded acid is compounded by nitric acid solution and hydrofluoric acid solution; (2) performing heating treatment on the mixture obtained in step (1) until a clear solution is obtained; (3) placing the clear solution obtained in step (2) for cooling, and diluting and constant volume to obtain a to-be-tested solution suitable for ICP-OES analysis. The digestion method provided by the application realizes the technical targets of efficient dissolution, precise adaptation and stable reliability by taking into account the chemical characteristics of different metals in the CoZrTaB alloy and the sample preparation requirements of ICP-OES analysis, and is compatible with multi-element synergistic dissolution and multi-form adaptation, and the process parameters are controllable, which is conducive to large-scale popularization and application.
Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD
A concrete strength detection device
ActiveCN224399131UDetection height adjustableEven detectionMaterial strength using tensile/compressive forcesStructural engineeringMechanical engineering
The utility model relates to the field of concrete detection device, especially a kind of concrete strength detection device.It includes detection platform, lifting seat, detection component, seal cover one and seal cover two.The middle part of detection platform is provided with rotatable support, and both sides are provided with sample limiting frame;Lifting seat is located at the top of support, and outside is provided with half-enclosed seal cover one.Detection component is located at the bottom of lifting seat, and includes detection piece one and detection piece two;Seal cover two is half-enclosed in the side of sample limiting frame, and dust collecting piece is provided on seal cover two.The present application switches different stations by lifting seat rotation, so that the detection process is coherent and alternating, improves the efficiency of detection, through detection piece one and detection piece two cooperation, large detection range, detection position is flexible, can satisfy different detection needs.Seal cover one and seal cover two are connected to form the seal cover body structure that surrounds sample limiting frame and lifting seat, solve the pollution and security risk problem when detecting.
Owner:HUNAN CHUANGLI ENG TECH CO LTD
Low-voltage power failure detection equipment
ActiveCN224286962UFlexible distance adjustmenteasy to moveCleaning using toolsFault locationCurrent meterStructural engineering
The utility model discloses a low-voltage electric power fault detection device which is composed of a detection box and a supporting assembly. The detection box is connected with the supporting assembly, is used for wire fault detection, and comprises an upper box body and a lower box body. Lower rollers and an induction electricity measuring instrument are arranged in the lower box body, the lower rollers are located on the two sides, and the induction electricity measuring instrument is located in the middle; and the upper roller and the lower roller in the upper box body form a moving mechanism, so that the detection box can stably move on the electric wire, and jamming is reduced. The supporting assembly is composed of an inner rod and an outer rod, the inner rod is arranged in the outer rod in a sliding mode and fixed to the lower box body, the outer rod is fixed to the upper box body, and the distance between the upper box body and the lower box body can be adjusted. The equipment is adaptive to detection of electric wires with different heights and diameters through the adjustable supporting assembly, and is high in universality and high in detection efficiency.
Owner:SICHUAN HAOZHI ELECTRIC POWER ENGINEERING CO LTD