56results about How to "Realize temperature detection" patented technology

The invention relates to the field of power equipment online monitoring, in particular to a high voltage switch cabinet online temperature detection device, method and system. The device comprises an infrared detection window installed on a monitoring body, a main patrol track and a monitoring robot installed on the track; the monitoring robot comprises an infrared thermal imager and an adjusting mechanism which is used for adjusting the position of the infrared thermal imager, the monitoring robot can conduct patrolling along the main patrol tack according to a preset patrolling route, and in the patrolling process, the monitoring robot reaches a preset position according to preset position information corresponding to the infrared detection window and controls the infrared thermal imager to obtain an infrared image inside the monitoring body from the infrared detection window. The device only needs one infrared detection window, temperature detection on the interior of the switch cabinet is achieved from the exterior of the switch cabinet, the cost is reduced, and meanwhile temperature detection with few blind spots on interior equipment of the switch cabinet is achieved.

The invention discloses a dual-luminescence organic fluorescent temperature sensing film and a preparation method thereof. The organic fluorescent temperature sensing film is prepared from an organicfluorescent compound blending material and a polymer. The organic fluorescent compound blending material is prepared by blending a triaryl phosphoric-oxygenic compound and a great Stokes shift compound. The triaryl phosphoric-oxygenic compound serves as a blue light material and has stable luminescence property at a high temperature; another fluorescent material has great Stokes shift, the luminescence peak wavelength of the fluorescent material is larger than that of the blue light material, and the absorption peak wavelength of the fluorescent material is smaller than that of the blue lightmaterial. The organic fluorescent temperature sensing film disclosed by the invention first realizes temperature distribution detection in the field of solid organic films by virtue of naked eye chromaticity recognition, can serve a solid rigidity or flexibility form, can be applied to real-time temperature detection in different environments, has extremely wide detection range and thermal distribution gradient response property and can realize temperature detection by virtue of a spectrograph or a colorimeter.

The present invention relates to a temperature early warning method for an energy storage battery, a temperature early warning device for an energy storage battery, a computer apparatus and a storagemedium. The method includes the following steps that: the product image of a battery module set is obtained; temperature sensing coating features are extracted from the product image, and the module set number of the battery module set is identified from the product image; the temperature value of the battery module set is determined according to the extracted temperature sensing coating features;and when it is determined that the temperature value meets a temperature abnormal condition, temperature warning information indicating that the temperature of the battery module set corresponding tothe module set number is abnormal is generated according to the product image. With the method adopted, detecting personnel can quickly find the battery module set with abnormal temperature accordingto the product image in the temperature warning information, and therefore, temperature early warning efficiency can be improved.

The invention provides a robot for an intelligent factory, and belongs to the technical field of intelligent robots. The robot solves the problems of low patrol efficiency and the like of an existingintelligent factory. The robot for the intelligent factory comprises a movable base and a body mounted on the movable base. A storage battery is arranged in the movable base. Obstacle avoidance sensors are arranged on the movable base. A control processor is arranged in the body. The control processor is used for controlling the moving of the movable base, the signal analysis judgment of the sensor and the management of the storage battery. A wireless antenna for being in communication with a remote control terminal is arranged on the movable base. A camera for acquiring video information, aninfrared temperature measuring instrument for temperature measuring, a laser radar sensor for distance and speed measurement and an alarm device for giving out an alarm are arranged on the body. The obstacle avoidance sensors, the storage battery, the wireless antenna, the infrared temperature measuring instrument, the laser radar sensor and the alarm device are all connected with the control processor. The robot for the intelligent factory has the beneficial effects of being high in patrol efficiency, good in applicability and the like.

The utility model relates to a seam welding machine for automatically welding the base of an oil storage cylinder of an automobile shock absorber, which belongs to the technical field of resistance welding equipment and is used for welding the oil storage cylinder and the base of the automobile shock absorber. The technical solution is: the welding transformer is installed inside the welding machine body, the welding controller is installed in the electric control box, the rotary table is located at the front and bottom of the welding machine body, the seam welding wheel driving mechanism is installed above the welding machine body, and the seam welding wheel The two output shafts of the driving mechanism are respectively connected with the left driving wheel pressing assembly and the right driving wheel pressing assembly. The pressing mechanism is installed in front of the welding machine body. The assembly and displacement detection mechanism are all installed in the pressurizing mechanism, the water blowing device is installed in the front, lower and left side of the welding machine body, the cooling water tank assembly is placed in the lower and rear of the welding machine body, the electric control box is placed in the rear of the welding machine body, and the water circuit The assembly and gas circuit assembly are installed on the left side of the welding machine body. The invention greatly improves the automation level and improves the production efficiency.

The invention discloses a fireproof structure of a building curtain wall, relates to the technical field of building engineering and building fire prevention, and solves the problems that an existing glass curtain wall is easy to break after being heated and cannot play a good fire insulation role, dust is easy to enter a water curtain nozzle after the water curtain nozzle is exposed outside for a long time, head collision and blockage are caused, and the service life of the water curtain nozzle is influenced due to collision. Comprising a curtain wall mounting piece; a group of glass curtain walls are arranged in front of and behind the inner side of the curtain wall mounting piece; the upper part of the curtain wall mounting piece is connected with a group of spray head cover plates through a hinge; and a group of pipeline sliding pieces are connected into the water curtain water supply pipeline in a sliding manner. The strength of the glass curtain wall can be improved, when the glass curtain wall is heated and broken, certain integrity is still kept, the spray head can be well protected, meanwhile, the spray head cover plate can be opened in time, an alarm signal is sent, the spray head cover plate can be automatically opened in a linkage mode when a water curtain system works, the structure is simple, and the practicability is high. And the use stability is higher.

The invention discloses a method and a system for detecting temperature of fire. The method comprises the following steps: taking pictures of a fire site; analyzing the images to obtain flame information, and according to the flame information, determining temperature of the fire. The technical scheme is advantaged by detecting temperature of fire.

The invention is suitable for the field of power equipment monitoring technology, and provides a detecting method, a detecting device, terminal equipment and a computer-readable storage medium for temperature of transformer equipment. The detecting method comprises the steps of triggering an inspection robot to move along a preset route, and triggering the inspection robot to perform photographingon the transformer equipment based on a thermal imaging instrument when the inspection robot moves to each detecting point, obtaining the thermal image of each surface of the transformer equipment, and furthermore determining the highest temperature of each surface of the transformer equipment; detecting whether a target surface exists based on the highest temperature of each surface of the transformer equipment; and if the target surface exists, determining temperature abnormity of the transformer equipment, and determining the transformer equipment position which corresponds with the highest temperature on the target surface as a temperature abnormal position. The detecting method, the detecting device, the terminal equipment and the computer-readable storage medium have advantages of realizing omnibearing temperature detection on the surface of the transformer equipment, improving detecting efficiency and detecting result accuracy.

The invention relates to a soldering iron core, in particular to a high-power-density soldering iron. The soldering iron comprises a soldering iron head, wherein the tail of the soldering iron head isarranged at the end of an outer steel pipe; the soldering iron core is arranged in the outer steel pipe; a temperature measurement discharge hole is formed in the rear end of the soldering iron head;a temperature sensor and a ceramic tube are arranged in the temperature measurement discharge hole; a discharge needle is arranged in the ceramic tube; and the head of the discharge needle is inserted into the temperature measurement discharge hole through the center of the ceramic tube. The high-power-density soldering iron has the characteristics of high heating efficiency, compact structure, excellent temperature stability and the like.

The invention discloses a swing type infrared temperature measurement device-based refrigerating box temperature control method. The method comprises the steps of 1, powering on and initializing all components; 2, setting a preset temperature range; 3, monitoring the temperature in real time by a temperature measurement device; processing a signal by a processor; and repeating the step 3 when the measured value of the temperature is within the preset temperature range; otherwise, conducting the step 4; 4, sending an alarm signal to an alarm device by the processor; and determining the coordinates of an abnormal temperature point relative to the corner of a cabinet by the processor according to the geometric method; 5, according to different judgments on whether the temperature signal is larger than a maximum temperature value or not, sending different control signals to an axial-flow fan and a refrigerating machine by the processor so as to drive the axial-flow fan and the refrigerating machine to run; 6, manually removing the alarm and repeating the step 3. According to the technical scheme of the invention, the temperature detection is realized. Meanwhile, based on data detected by the temperature measurement device, the temperature control and the abnormal alarm are enabled.

The invention discloses a plate-strip rolling mill roll system vibration inhibiting system and method based on hydraulic cylinder control. An acceleration sensor (1) is arranged at the bottom of a hydraulic cylinder rigid body (3). A temperature sensor (2) is arranged on a side of the hydraulic cylinder rigid body (3). The hydraulic cylinder rigid body (3) is connected with a temperature adjuster (4). The temperature adjuster (4) is connected with a comprehensive control device (5). According to the invention, related technique for roller vertical vibration inhibition is realized through performing control over oil temperature of a hydraulic cylinder of a rolling mill screwdown gear and a rolling vibration inhibition closed-loop system combining hydraulic cylinder oil temperature and roll system vibration parameters are proposed based on theoretical study and field practice, help is provided for solving rolling mill vertical vibration problems. The system is simple in structure and can realize a rolling mill roll system vibration inhibiting device achieving mutual feedback adjustment of vibration and temperature conveniently and quickly.

The invention discloses a temperature measurement method of an internal quenching type rare earth luminescence lifetime temperature probe based on the change of fluorescence lifetime to realize temperature detection. The center of the present invention is doped with rare earth trivalent ions Yb 3+ and B 3+ The nano-core, surrounded by an inert shell, where Yb 3+ and B 3+ There is a phonon-assisted energy transfer process between rare earth ions. Because phonons participate in the energy transfer process, the lifetime of rare earth ions changes with temperature changes. The inert shell can protect the lifetime of the luminescent core from changing with the environment (except temperature) And the role of the change occurs, the luminescence band is in the 700-1700nm region, and the water solubility can be improved by modifying the ligand on the surface. The luminescence lifetime temperature probe of the present invention is a near-infrared luminescence lifetime temperature probe that can accurately measure temperature in different complex environments (including living bodies), and has internal quenching temperature sensitivity, near-infrared band luminescence, nanometer size level, accurate and quantifiable, Good stability and dispersion.

The invention relates to the field of iron and steel smelting, and specifically discloses a single-line production process for medium and thick plates, which sequentially includes a rolling mill rolling process, an online cooling process, a thermal straightening process, a cooling process before flaw detection, a UT flaw detection process, and a cutting process. , bilateral shearing process and cut-to-length shearing process, in the production process of the present invention, the equipment used in each of the above-mentioned processes is arranged along a steel plate conveying line, and an online cooling device before flaw detection is used in the cooling process before flaw detection. The production process of the present invention prevents the steel plate from being hoisted by the traditional overhead crane, and does not need to be transferred from the steel plate conveying line to the cooling bed for cooling, which greatly saves the operation time, improves the work efficiency, reduces the production cost, and solves the problems of operation. The bottleneck problem of production occurs; the production process of the present invention is not limited by the length of the plate to be processed, and can produce and process plates of different specifications, especially for the processing of super long plates, the present invention has more advantages.

The invention relates to a silicon optical chip temperature sensor, which comprises an input waveguide provided with a silicon dioxide cladding, a lead-in Y-shaped waveguide, a first sensing waveguide, a second sensing waveguide, a lead-out Y-shaped waveguide and an output waveguide; the input waveguide is connected with the input end of the lead-in Y-shaped waveguide; the two output ends of the lead-in Y-shaped waveguide are respectively connected in series with the first sensing waveguide and the second sensing waveguide and then are respectively connected with the two input ends of the lead-out Y-shaped waveguide, and the output end of the lead-out Y-shaped waveguide is connected with the output waveguide; the second sensing waveguide comprises three silicon waveguides which are tightly arranged side by side, and two ends of the silicon waveguide positioned in the middle are respectively connected with a lead-in Y-shaped waveguide and a lead-out Y-shaped waveguide; wherein in the first sensing waveguide, an optical signal is bound to be propagated in the silicon waveguide; and in the second sensing waveguide, the optical signal is bound to be propagated in the silicon dioxide cladding between the adjacent silicon waveguides. According to the temperature sensor, temperature detection of the built-in integrated silicon optical chip is realized, and the reliability is high.

The invention discloses a beverage bottle opener with a heating function and a heating method. The beverage bottle opener comprises an annular component and a rod. The rod is connected with the annular component, the annular component comprises a shell, vertical stripes are arranged on the inner wall of the shell, and a detection hole is formed in a joint of the outer wall of the shell and the rod; a processor, an infrared temperature measurement module, a power control circuit and a wireless charge coil are arranged in the shell, the processor is electrically connected with the infrared temperature measurement module and the power control circuit, and an end of the infrared temperature measurement module is arranged at the detection hole; the rod comprises a rod shell, a heating tube anda battery, and the heating tube and the battery are arranged in the rod shell; the battery is arranged on the upper portion of the heating tube and is electrically connected with the heating tube andthe power control circuit. The beverage bottle opener and the heating method have the advantages that bottle caps can be conveniently rotationally unscrewed by the beverage bottle opener, beverage further can be heated by the beverage bottle opener, and accordingly hot beverage can be obtained.