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38results about How to "Easy to record data" patented technology

Multifunctional measuring device for green building construction

ActiveCN113309065AAccidents such as sudden collapseEasy to observeFoundation testingAlarmsObservation pointGreen building
The invention discloses a multifunctional measuring device for green building construction. The multifunctional measuring device for green building construction comprises a foundation pit support fixedly arranged on the right side of a soil layer, wherein an alarm mechanism and a measuring mechanism are arranged on the right side of the foundation pit support. The invention is used as the multifunctional measuring device for green building construction, the horizontal displacement condition of a pit top and a pit bottom of a foundation pit observation point can be recorded in real time, and deformation generated by foundation pit displacement is amplified through rotating rods with the two ends unequal in length, so that constructors can conveniently observe and record data; the alarm mechanism is arranged, so that when the foundation pit displacement reaches a dangerous value, a notice can be sent at the first time, construction personnel can be reminded to protect the foundation pit support, and accidents such as sudden collapse of the foundation pit due to difficulty in measurement at night can be avoided; the alarm mechanism can be triggered by any displacement of the upper side or the lower side; and the device is provided with two one-way bearings, so that the displacement of the upper side and the lower side does not interfere with triggering of the alarm mechanism.
Owner:中交二公局第七工程有限公司 +1

Double-cylinder eccentric rotary pump

The invention discloses a double-cylinder eccentric rotary pump. The double-cylinder eccentric rotary pump comprises a first cylinder body and a second cylinder body. The first cylinder body and the second cylinder body are each internally provided with a cavity. The outer end surface of the first cylinder body and the outer end surface of the second cylinder body are each provided with inlets and outlets. The cavity of the first cylinder body and the cavity of the second cylinder body are internally provided with a first rotor and a second rotor correspondingly. Working cavities are formed between the side surface of the first rotor and the cavity of the first cylinder body as well as between the side surface of the second rotor and the cavity of the second cylinder body correspondingly. The first rotor and the second rotor are installed on a first eccentric part and a second eccentric part of the same crankshaft in a sleeving mode correspondingly so that the working cavities can be increased or decreased and the inlets can communicate with the outlets. The first rotor is in clearance fit with the crankshaft, and the second rotor is in clearance fit with the crankshaft. Fixed gears are fixed to the first cylinder body and the second cylinder body. Teeth or gear rings matched with the fixed gears are arranged in the middle of the first rotor and the middle of the second rotor. The double-cylinder eccentric rotary pump is high in efficiency, user-friendly, convenient to transport, easy to maintain and capable of achieving real-time monitoring and stepless speed adjusting.
Owner:SHANDONG UNIV

Vibration detection device based on sensing technology

The invention discloses a vibration detection device based on a sensing technology. The device comprises a device body and a placing mechanism, the placing mechanism is mounted at the upper end of thedevice body; a workbench can perform lifting vibration detection on a commodity through a pneumatic cylinder and a lifting rod; a hydraulic cylinder can drive a push plate to push a containing bin tomove left and right in the inner sides of the sliding rails. Telescopic rods and pressure springs are mounted in the inner sides of the lifting rod and a pushing rod; auxiliary vibration can be carried out during movement; lifting, translation and vibration detection can be conveniently carried out on commodities in an inner cavity of the containing bin; after the to-be-detected commodity is placed on the inner side of the cavity, a cover plate can be tightly inserted into corresponding positioning holes through plug pins; the cover plate can be sealed at the upper end of the containing bin,meanwhile, commodities can be tightly attached to a vibration sensor and are not interfered by external factors, personnel can set the numerical value of the vibration in a preset module in advance through a control module, and when the vibration is too violent and does not meet the detection standard, the device gives an alarm, and the personnel can conveniently conduct judgment on site.
Owner:广州百畅信息科技有限公司

Dam detection assisted device

The invention relates to a detection device and in particular relates to a dam detection assisted device. According to the technical problem, the dam detection assisted device capable of convenientlyrecording data and bringing convenience to action and detection of workers is provided. According to the technical scheme, the dam detection assisted device comprises a fixing rack, a first wheel, a second wheel, a hanging ring, tripods, a standing box and the like, wherein the first wheel is arranged at the lower end of the fixing rack; the second wheel and the hanging ring are arranged at the upper end of the fixing rack; the second wheel is positioned on the left of the hanging ring; the tripods are rotationally arranged on the front and rear sides of the lower part of the fixing rack; andthe tripods are positioned above the first wheel. According to the arrangement of the standing box, the dam slope can be detected when people stand in the standing box, the human body is not extruded,the operating environment is comfortable, and the data is conveniently recorded by people. When the people need to move, only the hanging ring needs to be pulled by controlling a digging rope, the first wheel and the second wheel are further driven to move, the people only need to stand steadily in the standing box, and physical strength consumption is low.
Owner:五河县纬立农业科技有限公司

A double-cylinder eccentric rotary pump

The invention discloses a double-cylinder eccentric rotary pump. The double-cylinder eccentric rotary pump comprises a first cylinder body and a second cylinder body. The first cylinder body and the second cylinder body are each internally provided with a cavity. The outer end surface of the first cylinder body and the outer end surface of the second cylinder body are each provided with inlets and outlets. The cavity of the first cylinder body and the cavity of the second cylinder body are internally provided with a first rotor and a second rotor correspondingly. Working cavities are formed between the side surface of the first rotor and the cavity of the first cylinder body as well as between the side surface of the second rotor and the cavity of the second cylinder body correspondingly. The first rotor and the second rotor are installed on a first eccentric part and a second eccentric part of the same crankshaft in a sleeving mode correspondingly so that the working cavities can be increased or decreased and the inlets can communicate with the outlets. The first rotor is in clearance fit with the crankshaft, and the second rotor is in clearance fit with the crankshaft. Fixed gears are fixed to the first cylinder body and the second cylinder body. Teeth or gear rings matched with the fixed gears are arranged in the middle of the first rotor and the middle of the second rotor. The double-cylinder eccentric rotary pump is high in efficiency, user-friendly, convenient to transport, easy to maintain and capable of achieving real-time monitoring and stepless speed adjusting.
Owner:SHANDONG UNIV

Voltage balancing detection apparatus for electric locomotive rectifier cabinet

The invention titled as "voltage balancing detection apparatus for an electric locomotive rectifier cabinet" relates to a detection apparatus for detecting element voltage balancing situations of all branch circuits of all bridge arms of the electric locomotive rectifier cabinet. In the prior art, when electric locomotive rectifier cabinets are repaired, the rectifier cabinets are connected in series and are electrified with the 5200-volt high-voltage alternating current, a voltmeter is used for measuring voltages of all elements respectively, and an operator holds the meter pen to measure the elements one by one, so that problems of dangerous operation, low efficiency and large error occur. However, with the provided voltage balancing detection apparatus, the problems can be solved. According to the invention, each two voltmeters are connected in series to form at least three groups; external measuring terminals are respectively led out from the anode connecting contact points and cathode connecting contact points of the three groups of series voltmeters; and one external measuring terminal is respectively led out from the series connection contact points of each two voltmeters. Therefore, the operator only needs to observe the display values of the detection apparatus without the need to approach the electrified rectifier cabinets, so that the operator electric shock possibility can be eliminated and the efficiency is high.
Owner:CRRC LUOYANG CO LTD

Sealed type sewage treatment device

The invention discloses a sealed type sewage treatment device. The sealed type sewage treatment device comprises a treatment tank, wherein the upper end of the treatment tank is equipped with a sealing cover; the upper end of the sealing cover is equipped with a water inlet tube; the water inlet tube is communicated with the treatment tank; a water collecting slot is formed in the middle part of the treatment tank; a water outlet is formed in the upper part of the water collecting slot; a U-shaped water seal is arranged on the water outlet; the front end of the U-shaped water seal is communicated with the treatment tank through the water outlet; the tail end of the U-shaped water seal is communicated with the water collecting slot; a propeller is arranged on the middle part of the treatment tank; a filler hole is formed in the upper end of the sealing cover; a filler device is arranged in the filler hole; the filler device comprises a filler cover and inclined tubes; and the inclined tubes are mounted at the lower end of the filler cover; biological fillers are bundled on the inclined tubes, so that the problem that COD removal efficiency of the anaerobic bacteria is reduced as oxygen molecules in air are soaked into sewage in a continuous sewage treatment process is solved.
Owner:SICHUAN AOHENG ENVIRONMENTAL PROTECTION TECH CO LTD
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