36results about How to "Has height" patented technology

The invention discloses a checking system and checking method of an unmanned gyroplane PAPI (precision approach path indicator). The system comprises an unmanned gyroplane carrier and a ground station, wherein the unmanned gyroplane carrier comprises an unmanned gyroplane body and a flight controller, a positioning computer, a laser sensor, a GPS module, a data transmission module, a three-axis stability increasing cradle head, a forward-looking camera, a picture transmission module and a down-looking camera which are mounted on a fuselage; the ground station comprises a ground monitor station, a picture transmission base station and a data transmission base station. The checking system and the checking method have the following benefits: characteristics of high automation and autonomy are achieved, the approach process of a true unmanned aerial vehicle can be simulated, and a PAPI light can be detected; the expense is reduced, and the measuring accuracy is quite high; the requirements of various index tests of civil aviation airport PAPI light checking can be met, the traditional operating type namely flight checking can be replaced, a large amount of expense and labor consumption can be saved for the airport, the periodic requirement of PAPI light detection can be met, the accuracy of PAPI light indication is guaranteed, and the potential safety hazards of flight are reduced.

The invention relates to a PCR (polymerase chain reaction) amplification composition and rapid detection kit used for trisomy 21 syndrome detection. Ten short tandem repeat sequences (D21S1437, D21S2052, D21S11, D21S2055, D21S1411, D21S1432, D21S1435, LFG21, Penta D and D21S1413) on a chromosome 21 and two non-short tandem repeat sequences (Penta E and FGA) on the chromosome 21 are amplified at the same time in one PCR system. The PCR amplification composition and rapid detection kit system can be used for diagnosing numerical abnormalities of a chromosome 21 of human, the obtained product is provided with fluorescent marks as each locus adopts a primer marked by fluorescence, detection can be carried out on instruments such as a genetic analysis meter, the obtained fragment length is more accurate, and repeatability is higher. The PCR amplification composition and rapid detection kit used for trisomy 21 syndrome detection have the advantages that operation is easy, large-scale popularization is convenient, the whole process is automatic, and the whole detection process can be completed by about six hours only.

The invention provides a diprosopia organic lightening display device and its manufacturing method. Said diprosopia organic lightening display device includes: base plate; several shelter walls which are parallel with each other are formed on the base plate; upwards lightening display unit and downwards lightening display unit are formed on the base plate equipped with shelter wall; and metal layer which is formed on the shelter wall and connected with the cathode of the downwards lightening display unit. The invention can simplify the craft, decrease one mask, and the shelter wall possesses definite altitude, it can avoid the scotoma generated by mask layer or encapsulation when RGB plating.

The invention discloses an automatic material lifting device. The automatic material lifting device comprises a base plate, four corners of the upper surface of the base plate are connected with fourcorners of the lower surface of a jig plate through stand columns correspondingly to form a rectangular frame, four material channels are arranged on the jig plate, a jacking portion comprises a movable plate, several jacking columns are installed on the movable plate, the corresponding jacking column can push each raw material to move upwards along the corresponding material channel, each limiting portion comprises a limiting plate, the limiting plates are attached to the upper surfaces of limiting columns, the limiting plates are used for limiting the height of the raw materials, each pressing portion comprises a bidirectional pressing block and two sliding blocks, the bidirectional pressing blocks run downwards, and the sliding blocks horizontally slide and clamp profiles correspondingly. The automatic material lifting device has the effects that material lifting for automatic production is achieved, the production efficiency is high, and the automatic material lifting device is suitability for large-scale continuous operation.

The invention relates to the technical field of kitchen appliances, in particular to a multifunctional flip-top air fryer. The air fryer of the present invention includes a pot body and a cover body, the cover body can be rotatably connected with respect to the pot body, the pot body includes a cavity capable of accommodating a frying basket, and the pot body and / or cover body is provided with a The gap of the handle of the frying basket, the flip-type air fryer also includes an elastic wind-shielding device, the elastic wind-shielding device includes a wind-shielding piece, the wind-shielding piece is arranged at the gap, when the frying basket is taken out, The windshield covers the notch. When cooking without a frying basket, the food is directly placed in the cavity, and the elastic windshield device closes the gap, so that the airflow in the cooking cavity will not be discharged from the gap. On the one hand, the cooking efficiency is ensured, and on the other hand, the hot air flow is prevented. burn the user. Therefore, the air fryer of the present invention can realize cooking through the frying basket or without using the frying basket.

The invention discloses omnidirectional tracking photovoltaic power generation equipment. The omnidirectional tracking photovoltaic power generation equipment comprises an assembly mounting bracket and a pedestal, wherein the pedestal comprises a stand column part and a base part; the assembly mounting bracket is supported on the stand column part of the pedestal through a universal joint pin; a planar telescopic supporting part and a space telescopic supporting part are arranged on the periphery of the assembly mounting bracket; at least one planar telescopic auxiliary supporting part and at least one space telescopic auxiliary supporting part are further arranged on the periphery of the assembly mounting bracket; the maximum spacing between the two ends of each telescopic supporting part in an extension state is 3.5-12m while the minimum spacing between the two ends of each telescopic supporting part in a contraction state is 0.3-1m; each of the planar telescopic supporting part and the space telescopic supporting part is provided with a tracking driving mechanism separately; and each of the planar telescopic auxiliary supporting part and the space telescopic auxiliary supporting part is provided with a length locking mechanism separately. By adoption of the omnidirectional tracking photovoltaic power generation equipment, not only the omnidirectional tracking of the sun position but also high installed capacity of a power station, reliable supporting and stable structure can be realized.

The invention provides an anti-shock bed which not only has the functions of a common bed, including height, attractiveness, comfort and the like, but also is very strong in shock resistance and pressure and convenient to escape during an earthquake. The anti-shock bed comprises a bed head and a bed body, wherein the bed body comprises an upper bed surface, a lower bed surface, a bed front face, a bed rear face and two bed sides; the four corners of the upper bed surface and the four corners of the lower bed surface are provided with upright columns adopting nested telescopic structures; a retractable structure for controlling the shrinkage of the upright columns is arranged between the upper bed surface and the lower bed surface; the anti-shock bed further comprises an anti-shock net, the upper end of the anti-shock net is mounted on the upper bed surface, and the lower end of the anti-shock net can be connected with hooks arranged on the lower bed surface into a whole.

The invention provides a log-based Web performance test traffic description method. The method comprises four steps of log data preprocessing, user behavior model establishment, user type distribution extraction and time distribution feature extraction. According to the method, user behavior features, user type distribution features and strength time distribution features are extracted from background logs to describe Web application traffic, so that the real description for test traffic of Web application performance is realized and the requirement, for test flow reality, of the performance test is satisfied.

The invention relates to a manufacturing method of rubber paint and especially relates to a manufacturing method of chlorinated rubber paint. The chlorinated rubber paint has strong adhesion to metals and nonmetals, can be dried fast, is convenient for construction, has a highly saturated structure, good weatherability, good ultraviolet resistance, good acid and alkali resistance, good solvent resistance, oil resistance, water resistance, good cold resistance and good temperature toleration, can be used at a temperature of -50 to +120 DEG C, has ozone resistance, aging resistance, a good color, pollution resistance, good elasticity and punching and wear resistance, and prevents wet, salt spray and mould.

The M-shaped water seal floor drain includes top board with water inlet, water inlet barrel around the water inlet and below the top board and water outlet barrel around the water inlet barrel, as well as cup with cup bottom and cup wall inserted into the interval between the water inlet barrel and the water outlet barrel. There are interval between the top of the cup wall and the bottom of the top board, and interval between the bottom of the water inlet barrel and the bottom of the cup. The top board of the water seal floor drain may be closed to ground to avoid bad smell to overflow through peripheral of the floor drain, resulting in high deodorizing effect. The water seal floor drain has M-shaped cross section, deep sealing water and excellent sealing effect.

The invention discloses a dual-frequency dual-polarized dipole antenna unit for 5G. The dual-frequency dual-polarized dipole antenna unit comprises an antenna oscillator composed of a dielectric substrate and metal radiators, the dielectric substrate is a PCB, and the metal radiators are symmetrically arranged on the two sides of the dielectric substrate through a copper-clad process and are provided with open grooves. The radio frequency cable is connected with the metal radiators through the microstrip line and feeds the metal radiators, the shapes of the metal radiators and the open grooves can be set according to the performance and structural requirements of the antenna unit, the antenna unit has the advantages of wide bandwidth, high gain, good directional diagram consistency and convergence, and the antenna is compact in structure and small in size, has the dual-frequency dual-polarization characteristic, is good in radiation characteristic, and is especially suitable for a 5G base station with higher requirements for the bandwidth and size of the antenna.

The invention discloses a lifting device and a gas cooker comprising the lifting device. The lifting device comprises a lifting assembly, the lifting assembly is provided with a first mounting position and a second mounting position, the first mounting position is arranged above the second mounting position, and the first mounting position and the second mounting position are arranged to rise or fall proportionally in a first direction. By means of the lifting device, objects installed at different positions can be lifted to preset positions at the same time according to requirements, and the use requirement is met. According to the gas cooker adopting the lifting device, pot brackets and a burner which are mounted at the first mounting position and the second mounting position can only move in the vertical direction, so that the pot brackets and the burner can freely enter and exit from first through holes and a second through hole in a panel of the cooker, and then the cooker can be stored below the cooker panel when the cooker is not used, stains on the cooker panel can be conveniently cleaned, and other operations further can be performed by utilizing the space above the cooker panel when the burner is not used.

The invention relates to a multi-component cartridge (1) comprising a first reservoir (6) for a first component (8), and a second reservoir (7) for a second component (9), wherein the first reservoir (6) is separate from the second reservoir (7). The first reservoir (6) is arranged adjacent to the second reservoir (7). In the first reservoir (6), a first piston (3) is movably accommodated, and in the second reservoir (7), a second piston (4) is movably accommodated. Each of the first or second reservoirs is provided with a filling end (12, 13) and a discharge end (14, 15). The first and second reservoirs (6, 7) are connected to each other at least at the discharge end (14, 15). The first and second reservoirs (6, 7) have a first and second longitudinal dimension (16, 17) extending between the respective filling end (12, 13) and the corresponding discharge end (14, 15). The first reservoir (6) has a first inside wall (24), and the second reservoir (7) has a second inside wall (25), wherein the discharge end (14, 15) opens into a discharge element (18, 19) in a mouth. Upstream from the mouth (20, 21), a ventilation element (22, 23) is arranged on at least one of the inside walls (24, 25) of at least one of the first or second reservoirs (6, 7), wherein the ventilation element (22, 23) extends over maximally one third of the longitudinal dimension (16, 17) of the reservoir (6, 7).

The invention relates to an energy storage capacitor device for a server motherboard and belongs to the technical field of the server motherboard. The server motherboard includes a support seat, a holding frame, a clamping mechanism and an energy storage capacitor, wherein a button cell disposing groove is arranged at a lower side of the support seat, an upper side is provided with the holding frame, the holding frame is provided with the clamping mechanism, the clamping mechanism is clamped with the energy storage capacitor, and a lower side of the energy storage capacitor is in complete contact with the support seat. The energy storage capacitor device is advantaged in that a technical problem that boarding with a server having button batteries is not allowed in the prior art is solved.

The invention discloses a grape picking device with a height adjusting function. The grape picking device comprises a holding rod, a matching rod, a through plate, a connecting block, picking shears, a first compression spring, a T-shaped rod, a limiting block, a lifting adjusting device, an angle adjusting device, a power conveying device and a pull rope; a first mounting groove is formed in the top end of the holding rod; a second mounting groove is formed in the lower portion of the right side of the holding rod; the second mounting groove is in through connection with the first mounting groove; a first guide wheel is mounted on the upper portion of the right side of the holding rod through a first concave block; a third mounting groove is formed in the bottom of the matching rod; and a second guide wheel is mounted on the lower portion of the right side of the front face of the matching rod through a fixing pin. According to the grape picking device with the height adjusting function, the T-shaped rod is arranged, and the gravity of whole equipment is averagely distributed by holding the T-shaped rod and the holding rod with two hands respectively, so that the situation that the whole weight of the equipment and grapes falls on one hand in the single-hand operation process is avoided, and the situation that the picking progress is affected by single-hand ache easily caused by long-time single-hand operation is avoided.

The invention discloses a gynecological tumor cell combined quantitative detection card, a preparation method thereof, and a using method thereof. The gynecological tumor cell combined quantitative detection card comprises a bottom card and a surface card; the bottom card is provided with a sample adding zone, bonding zones, microchannels, time valves, detection zones, and waste liquid zones, wherein the sample adding zone is positioned at one end of the microchannels, the bonding zones are connected with the multiple detection zones through the microchannels and the time valves and are positioned at the other end of the microchannels, the waste liquid zones are connected to the sample adding zone through the microchannels, and the bottoms of the bonding zones and the detection zones are both parallelly connected with the microchannels; and the microchannels are connected with the time valves. According to the gynecological tumor cell combined quantitative detection card, the preparation method thereof, and the using method thereof,the flow rate and the flow quantity of a to-be-tested sample are controlled by the microfluidic technology, gynecological tumor cells with the same marker enter the detection zones through a microchannel, so that mutual interference is avoided, thus the error is reduced, and reaction sensitivity is increased; and the to-be-tested sample is prepared into water-in-water micro-droplets, so that the detection limit is increased.

The invention discloses a soft cigarette packet end face beautifying device and a beautifying method thereof. The device is characterized by comprising a control panel, an indicator lamp, a base and an end face beautifying mechanism installed on the upper portion of the base, wherein the end face beautifying mechanism comprises transfer mold box assemblies, an electric soldering iron assembly and a packet pushing assembly, the transfer mold box assemblies are installed at the front end and the rear end of the electric soldering iron assembly, the packet pushing assembly is installed on the side edge of the transfer mold box assemblies, and the control panel and the indicator lamp are arranged at the top end of the base respectively. Packaging films on the two end faces of the small packet are hot-pressed for multiple times, so that the packaging films of the small packet are completely sealed, and fragrance and moisture in the cigarette packet are prevented from diffusing. The packaging machine has high synchronism and an emergency processing function; and operation is conducted orderly and working accidents are effectively avoided in the process of packaging and sealing soft packages.

The invention discloses a shockproof bed. The shockproof bed comprises a bed body; supporting legs are arranged at the lower part of the bed body; a shockproof sleeve is arranged at the lower part ofeach supporting leg; a returning spring is arranged in each shockproof sleeve. The shockproof bed is simple in structure, safe and reliable, has height, attractiveness, comfort, functions, and the like of a common bed, has the effects of proofing shock, buffering and the like, and has a good market prospect, and is suitable for promotion.

The invention aims at providing a garbage feeding device integrating manual sorting, checking and feeding. A feeding opening in a garbage can door is hinged to an overturning box through a first hinge shaft, and a shaft core of the first hinge shaft is located in the horizontal direction and is perpendicular to the front-back direction of the garbage can door. A driving mechanism drives the overturning box to rotate around the first hinge shaft to a closed state that the box bottom of the overturning box shields the feeding opening and a box opening faces the inner cavity of the garbage can door or an open state that the overturning box extends out of the garbage can door from the feeding opening and the box opening faces upwards. When the overturning box is overturned to the open state, garbage can be poured into the overturning box, at the moment, the overturning box is equivalent to a garbage storage box, and a manager can conveniently sort the poured garbage manually or check whether the poured garbage meets the classification requirement or not. After the inspection is finished, the overturning box is overturned to a closed state, and the garbage in the overturning box is poured into the garbage can, so that secondary pollution can be effectively avoided.

The invention provides a tunnel concrete lining inflation mold. The tunnel concrete lining inflation mold comprises an inner tube and an outer tube. The inner tube and the outer tube are concentrically arranged. The diameter of the outer tube is equal to the radius of a lined tunnel, and the radius of the inner tube is smaller than that of the outer tube. The tunnel concrete lining inflation moldfurther comprises a tightening rib. The tightening rib comprises a first portion and second portions. The first portion and the inner tube are concentrically arranged, and the second portions extend in the radial direction. The first portion is arranged on the inner side of the inner tube, and the second portions are connected between the first portion and the inner tube. The tunnel concrete lining inflation mold further comprises inflation holes, a connecting hole and fixing pile grooves. The inflation holes, the connecting hole and the fixing pile grooves are formed in the inner side of thefirst portion. The inflation holes communicate with the inner tube, the connecting hole is used for being connected with other inflation molds, and the fixing pile grooves are used for fixing the inflation mold to the ground. The tunnel concrete lining inflation mold saves the investment and is easy to operate.

The invention relates to a sealing frame of a fuel cell, in particular to a membrane electrode sealing frame of the fuel cell, which is used in the fuel cell, the fuel cell comprises a CCM membrane, a membrane electrode sealing frame, carbon paper and a bipolar plate, and the sealing frame comprises a sub-sealing frame and a support frame; the two sides of the CCM membrane are respectively and sequentially provided with a sub-sealing frame, a supporting frame and a bipolar plate; the carbon paper is embedded in the membrane electrode sealing frame and covers an active area of the CCM membrane; and the total thickness of the sub-sealing frame and the supporting frame on the single side of the CCM membrane is equal to the total thickness of the compressed carbon paper on the single side of the CCM membrane. Compared with the prior art, the membrane electrode bee frame can play a role in supporting and preventing overpressure, and effectively prevents the carbon paper and the catalyst layer from being damaged due to overhigh stack pressure; and meanwhile, the precision requirement of a bipolar plate sealing glue line can be reduced, so that the electric pile is efficiently matched and assembled.

A multicomponent cartridge includes a first storage chamber for a first component and a second storage chamber for a second component. The first storage chamber is separate from, and arranged next to, the second storage chamber. A first piston is movably received in the first storage chamber. A second piston is movably received in the second storage chamber. Each of the first or second storage chambers has a respective filling end and a respective discharge end. The storage chambers are connected to one another at at least the discharge end. The storage chambers have inner walls with the discharge end opening into a discharge element in an opening aperture. A venting element is upstream of the corresponding opening aperture at at least one of the inner walls, with the venting element extending over a maximum of one third of a longitudinal dimension of the storage chamber.

The invention belongs to the technical field of measurement while drilling, and particularly relates to a multifunctional measurement device for engineering parameters while drilling. The measuring device comprises an engineering parameter measuring unit, a working posture and orientation measuring unit, a mechanical steel collar structure and an upper computer, the engineering parameter measuring unit and the working posture and orientation measuring unit are installed in the mechanical steel collar structure, and the upper computer is in control connection with the engineering parameter measuring unit and the working posture and orientation measuring unit. The device provided by the invention is a highly integrated multifunctional while-drilling engineering parameter measuring device, the attitude and orientation of the instrument, the borehole diameter, the formation resistivity, the pressure and the vibration information can be completely obtained through one-time well descending, and powerful support is provided for ground engineering calculation and while-drilling instrument error correction. The device is provided with a plurality of peripheral interfaces and an independent power supply system, each module is flexible to assemble, the whole instrument can work, the required modules can also work independently, meanwhile, other logging equipment can be hung and connected, and the device has high universality and flexibility.

The invention relates to the technical field of multimedia videos. The invention further discloses a multimedia video camera based on the mechanical transmission principle. The camera includesa housing, an input shaft is movably connected to the inside of the housing; a first rotating wheel is movably connected to the top end of the input shaft, a worm and gear is movably connected to the top endof the input shaft, a sliding block is movably connected to the outer side of the worm and gear, a supporting rod is movably connected to the outer side of the second fixing piece, a connecting frameis movably connected to the surface of the supporting rod, and the camera is movably connected into the connecting frame. According to the multimedia video camera based on a mechanical transmission principle, through the connection of the housing, the input shaft, the worm and gear, the handle, the second connecting shaft and the second rotating wheel, the problem that the fixed position angle ofthe camera device cannot be adjusted is solved, the use is flexible, certain limitation is improved, the functions are complete, the use is convenient, the operation is convenient, and high customization and individuation are realized.