299results about How to "Convenient detection work" patented technology

The invention discloses a detection device for electrical equipment, and relates to the technical field of electrical maintenance. Comprising an operating rod, a detection structure is installed on the operating rod and comprises a rail rod, the rail rod is installed at one end of the operating rod in a T shape, detection probes are installed at the two ends of the rail rod respectively, a traction base is slidably installed on the operating rod, and the two sides of the traction base are connected with the detection probes through connecting rods respectively; the traction seat is connected with a positioning rod which is connected with a traction rope; a control structure is mounted at one end of the operating rod and comprises a control rod, and a control block is slidably mounted in the control rod; a rope loop is installed on the control block, a positioning block is arranged in the operating rod, and the traction rope is wound around the rope loop to be connected with the positioning block. The device can be accurately controlled at a longer distance for detection, and is convenient to operate and higher in safety.

The utility model provides a metal tensile test device which comprises a base, a rack is arranged on the base, the rack is U-shaped, and a height-adjustable clamping and drawing assembly used for detecting the tensile property of a piece to be detected is arranged on the rack. According to the utility model, to-be-detected pieces with different heights can be clamped and fixed through the height-adjustable clamping and drawing assembly, the tensile property of the to-be-detected pieces can be conveniently and quickly detected by matching with a tensile test device, the adaptability is stronger, and the use is more convenient.

The invention belongs to the technical field of varnished wire detection, and particularly relates to a detection device for an inductance element varnished wire, which comprises a base, a winding traction mechanism, a guide diameter measuring mechanism, a pressurization air supply mechanism, a wire diameter feedback regulation and control mechanism, a detection angular velocity control mechanism, a detection result visual display mechanism and a PLC (Programmable Logic Controller). According to the invention, continuous and relatively stable tensile force is provided through constant-speed rotation of the winding drum, the increase of the tensile force is more linear, additional damage to the enameled wire caused by sudden impact force is avoided, the test result can more accurately reflect the tensile property of the enameled wire in actual use, and the test can be carried out in a relatively compact space, so that the test efficiency is improved. According to the device, the requirement for a site is relatively low, the angular speed of the winding drum and the detection height of the winding drum in the detection process can be automatically adjusted, and a final test value in a tension test can be displayed more visually and clearly.

The invention discloses a defect degree detection device for a wood structure ancient building, and belongs to the field of wood structure building detection. A defect degree detection device for a wood structure ancient building comprises a detection probe and two arc-shaped plates, one ends of the two arc-shaped plates are rotationally connected through a hinge, the other ends of the two arc-shaped plates are fixedly connected through a pin plate, and positioning sleeves are installed on the arc-shaped plates on the two sides. An opening and closing part for driving the positioning sleeve to translate is arranged on each arc-shaped plate; through cooperation of a driving gear and a driven tooth groove, a rotating arc plate drives a detection probe to rotate around an inner cavity of a rotating arc groove, then through cooperation of the meshing relation between linkage teeth and the driven gear and arrangement of a first belt wheel set and a second belt wheel set, after the rotating arc plate rotates by one circle, a positioning sleeve moves upwards, and the detection probe is detected; therefore, all-directional detection of the wood structure cylinder is realized, and the detection precision and efficiency are effectively improved.

The invention discloses a load performance detection device and method for degradable packaging bag production, and the device comprises a support: the inner side of the support is provided with a power mechanism for vibration load detection, the bottom of the power mechanism is also provided with a connecting mechanism for vibration reset, and the bottom of the connecting mechanism is provided with an adjusting mechanism with an adjustable distance; through cooperative arrangement of the power mechanism, the connecting mechanism, the adjusting mechanism and the pushing mechanism, the effect of stably clamping and fixing the degradable packaging bag can be achieved, meanwhile, the clamping distance can be adjusted according to needs, then the packaging bag clamping device can adapt to packaging bags of different sizes, and the practicability is high. Meanwhile, adaptive height adjustment can be carried out according to packaging bags of different heights, the loading performance of the packaging bags in a static state can be directly detected, meanwhile, the loading performance of the packaging bags in a dynamic state can be detected, the advantage of detection in a dynamic state and a static state is achieved, and the effect of the detection state and the loading performance are improved.

The invention relates to the technical field of building detection, and discloses a building detection device based on a communication technology, the building detection device comprises a base capable of electrically walking, the top of the base is fixedly connected with a control box with an opening in the side face, a box door is hinged to the opening, and the top of the control box is fixedly connected with a take-off frame; the take-off frame is provided with an outdoor detection mechanism used for detecting an outdoor high-altitude building. According to the building detection equipment based on the communication technology, indoor and outdoor detection work of a building is effectively combined, the convenience and comprehensiveness of the detection device are improved, an unmanned aerial vehicle in the outdoor detection mechanism can drive a first camera to take off, so that detection work can be conveniently carried out on positions such as outdoor high-rise walls, and the detection efficiency is improved. According to the anti-falling unmanned aerial vehicle, anti-falling treatment can be conducted on the unmanned aerial vehicle losing stability and falling rapidly through the anti-falling assembly arranged in the shell, and the anti-falling performance of the unmanned aerial vehicle can be further improved through the arrangement of the auxiliary assembly.

The utility model relates to the technical field of rim air tightness detection, in particular to an air tightness detection device. The utility model provides an air tightness detection device which is used for detecting the air tightness of a rim. The air tightness detection device comprises a first sealing table, a second sealing table and a driving assembly, the first sealing table and the second sealing table are oppositely arranged, the first sealing table is used for opening or sealing the opening of the inner end, and the second sealing table is used for opening or sealing the opening of the outer end; the driving assembly is used for driving the first sealing table and the second sealing table to get close to or away from each other. By arranging the first sealing table and the second sealing table, the opening positions of the inner end and the outer end of the rim can be sealed, and follow-up detection work can be conveniently carried out. The driving assembly is arranged to drive the first sealing table and the second sealing table, and automation of the device is achieved. Compared with the prior art, the manual participation degree is low, convenience and rapidness are achieved, and efficiency is high. Meanwhile, equipment such as a water pool is not needed, and the field occupancy rate is low.

The utility model discloses a double-layer part discharging and conveying mechanism which comprises a first frame body, a roller is rotationally connected to the first frame body, a second frame body is fixedly installed on the top of the first frame body, a fluency strip is arranged on the second frame body, a shielding mechanism is arranged on the top of the second frame body, and the shielding mechanism is arranged on the top of the second frame body. And an inspection platform is fixedly mounted at the right end of the first frame body. Through the arrangement of the roller, the second frame body, the fluency strip and the inspection platform, in the working process, if a machined product is qualified, the robot places the product on the roller, the product flows rightwards along the overall inclined slope of the roller, and after the product reaches the right side, a worker places the product on the inspection platform to inspect the size and appearance of the product; products are placed on the fluency strip by the robot, the products can flow rightwards to be accumulated at the top of the second frame body, the mixing condition with qualified products is avoided, and the automatic feeding device has the advantages that workers can conveniently distinguish the qualified products from the qualified products, and the qualified products are further inspected.

The utility model discloses an integrated inertial measurement module, including gyroscope and accelerometer, the outer side of gyroscope is equipped with the protection subassembly, the protection subassembly includes base and sealing box, the top of base is equipped with the sealing subassembly, the sealing subassembly includes inner ring and outer ring, the outer ring is equipped with the anti-loose subassembly, and the sealing box is equipped with the anti-loose subassembly. The anti-loosening assembly comprises a clamping plate and a guide rod, a fixing assembly is installed on the base, the fixing assembly comprises an expansion sleeve and an insertion rod, when the integrated inertial measurement module is vibrated, the expansion sleeve can be further clamped on the inner side of a fixing hole, and then the situation that the base is loosened and even falls off is effectively avoided; the installation firmness of the equipment is guaranteed, the sealing effect of the sealing box is guaranteed, dust, water vapor and the like are prevented from entering the inner side of the sealing box, then the dust, the water vapor and the like are effectively prevented from interfering inertial measurement work, the reliability of inertial measurement results is guaranteed, and the sealing box is suitable for inertial measurement work of the equipment.

The invention discloses cable sheath thermal aging test equipment, and relates to the field of aging test equipment. According to the cable sheath thermal aging test equipment, through the ingenious structural design, the replacement efficiency of the sheath is greatly improved, when the sheath is replaced by traditional thermal aging test equipment, a user needs to manually take down clamps one by one, then the clamps with the clamped sheath are hung again, operation is tedious, and consumed time is long; the power rod is rotatably mounted at the bottom of the storage rack, the positioning rack on the power rod is matched with the sleeve rods to fix cable sheaths in advance, the sheaths do not need to be mounted one by one when replaced, follow-up detection can be carried out only by placing the sleeve rods with the mounted sheaths on the positioning rack, the sheath replacement time is effectively shortened, and meanwhile, the cable sheaths can be conveniently replaced. The multiple sets of power rods rotate synchronously through the second chain wheel and the second chain, it is ensured that the multiple sets of positioning frames act synchronously, the replacement efficiency is further improved, and great convenience is brought to detection work of the cable sheath.

The invention discloses a mining fan operation detection device, which belongs to the technical field of fan detection and comprises a base table and a tool table. A movable shielding cover and a fixed shielding cover are arranged on the left side and the right side of the base table respectively, a stroke multiplication type synchronous connecting pipe shielding mechanism is arranged on the base table, the movable end of the stroke multiplication type synchronous connecting pipe shielding mechanism is fixedly connected with the movable shielding cover and the tool table, and a multi-measuring-point air speed measuring mechanism is arranged at the air outlet end of the air outlet pipeline. By means of the mode, after the draught fan is in place on the tool table, the synchronous butt joint effect of the air inlet pipeline, the draught fan, the air outlet pipeline, the movable shielding cover and the fixed shielding cover can be achieved through driving of the driving cylinder, the draught fan can be conveniently detected, and the detection efficiency is improved. And the fan is preliminarily separated from the external environment, so that the adverse effect of noise generated by long-time operation of the fan during testing on the body health of surrounding operators is avoided.

The utility model discloses a lock nut detection mechanism which comprises an installation workbench, the top of the installation workbench is provided with a supporting main frame, one side of the supporting main frame is fixedly connected with a third servo module, one side of the third servo module is provided with a third module track, and the other side of the third servo module is provided with a second module track. A third supporting frame matched with the third module rail is fixedly connected to one side of the supporting main frame, an electric screw tightening gun is fixedly connected to one side of the third servo module, and a displacement sensor is fixedly connected to the top of the electric screw tightening gun. The device has the beneficial effects that the third servo module, the third module track, the third support frame, the electric screw tightening gun and the displacement sensor are arranged, so that the height of a lock nut locked and fixed by the electric screw tightening gun can be conveniently adjusted and moved along a Z coordinate line; and the position movement condition of the electric screw tightening gun can be known in real time through operation and cooperative use of the displacement sensor, and then auxiliary help is provided for detection work.

The utility model relates to the technical field of electric cooker detection, in particular to an electric cooker key convex hull height detection tool, which comprises an equipment main body, a detection module is arranged on the equipment main body, a mechanical arm is arranged on the detection module, and a height detection mechanism is arranged on the mechanical arm; the height detection mechanism comprises an electric telescopic rod, and the electric telescopic rod is fixedly installed at the bottom of the mechanical arm. The electric telescopic rod is started to drive the top plate to descend, the top plate drives the mounting plate to move, the mounting plate drives the hollow pipe to move, when the bottom of the hollow pipe is attached to the surface of the electric cooker, the electric cooker key convex hull jacks the touch pen upwards, the touch pen drives the infrared sensor to move, and meanwhile the signal receiving panel receives signals. At the moment, the vertical movement distance of the infrared sensor is the height of the convex hull of the key, so that whether the key of the electric cooker is missed in step or sunken can be detected, and the production quality of the electric cooker is improved.

The pipeline pressure online detection device comprises a high-pressure connecting pipe, one end of the high-pressure connecting pipe is connected with a pressure measuring three-way valve, the second connecting end of the pressure measuring three-way valve is connected with a common pressure gauge, and the third connecting end of the pressure measuring three-way valve is connected with a water conservancy irrigation pipeline through a pipeline. A pipeline stop valve is arranged on the pipeline between the pressure measuring three-way valve and the water conservancy irrigation pipeline, the other end of the high-pressure connecting pipe is connected with a manual hydraulic pressure pump, and the manual hydraulic pressure pump is connected with a precision pressure gauge. According to the pipeline pressure online detection device for the water conservancy irrigation well, the problems that a pressure measuring instrument of a water conservancy irrigation well pipeline is long in inspection time and inconvenient to disassemble and assemble are solved.

The present invention relates to the technical field of conveying devices, and discloses a guiding conveying device and a conveying method for paper-plastic paper cup production, comprising a workbench, a material guiding platform installed on the workbench, and a collecting steel frame fixedly installed at the corner of the material guiding platform, wherein the collecting steel frame penetrates the corner of the material guiding platform and is fixedly connected to the material guiding platform. The present invention sets a material unloading component, a driving component, a guiding component, and a collecting component on the basis of an existing collecting steel frame, and after starting the driving component, the bottom plate inside the collecting steel frame is removed, and the paper cup passes through the collecting steel frame and is received by the guiding component, and the guiding component then flips the paper cup and places it on the collecting component, and in this way, the paper cup can be extracted before packaging, with a high degree of automation, no manpower required, high work efficiency, and avoids the waste of resources caused by disassembling packaging bags, and also avoids repackaging and sampling of remaining paper cups, thereby reducing the workload.

The invention relates to the technical field of mechanical arm monitoring, and provides a mechanical arm monitoring device and system.The mechanical arm monitoring device comprises a device body, a fixing base, a mounting base, an image acquisition module, a digital information acquisition module and a safety protection module; a fixing seat is arranged on the device main body and is used for mounting a manipulator; the mounting seat is arranged in the device main body, an assembly area is arranged on the mounting seat, and a die holder for testing is detachably mounted in the assembly area of the mounting seat; an outer frame is detachably installed on the device body, and a side door is installed on the outer side of the outer frame. The image acquisition module comprises a camera and a display screen; the digital information acquisition module comprises a vibration sensor and a noise sensor which are respectively arranged on the device main body; the safety protection module comprises a hollow air column and an inflation and deflation mechanism. Movement of the manipulator can be monitored in real time, and the practicability and reliability of the monitoring process are improved.

The invention discloses hydraulic fracturing test equipment for a hard top plate of a mine, and belongs to the technical field of hydraulic fracturing, the output end of an inner drilling driving motor is provided with an inner drilling shaft, the rear end of the inner drilling shaft is provided with an inner drilling bit, and the rear end of a mounting frame is connected with the head end of a water conveying pipe, and the invention further discloses a using method of the hydraulic fracturing test equipment for the hard top plate of the mine. According to the technical method, an electromagnetic clamping shaft is installed to be conveniently linked with a detection module, meanwhile, seismic waves emitted after rock mass stress deformation and damage are used for detecting the stability of engineering rock mass, information such as the rock mass fracture occurrence time, position and energy distribution is inversed by collecting waveforms, and through two sets of drilling equipment including a drilling head and an inner drill bit, the stability of the engineering rock mass is detected. The effects of forming a fracturing hole channel in a hard roof and reversely recycling drilling equipment are conveniently achieved, multiple leaking stoppage layers are formed in one fracturing hole channel so as to conduct multi-time staged fracturing, sufficient fracturing is achieved, the roof weakening effect is improved, hydraulic fracturing can be conducted at the same time, and the operation efficiency is improved.

The utility model relates to the technical field of pipeline detection, and discloses a pressure pipeline detection device which comprises a flow pipeline, the outer wall of the flow pipeline is movably sleeved with a sleeve shell, the outer wall of the sleeve shell is fixedly connected with an installation piece, and the end, away from the sleeve shell, of the installation piece is fixedly connected with a rubber layer. According to the pressure pipeline detection device, the gas flow meter, the ventilation opening, the sleeve shell and the rubber layer on the device are used in cooperation, so that when the sleeve shell on the device is connected with the outer wall of the flow pipeline in a sleeving mode through the rubber layer, the gas flow meter and the ventilation opening are fixedly connected, and the gas flow meter is fixedly installed on the outer wall of the flow pipeline; by means of the gap between the sleeve shell and the flow pipeline, when gas leakage occurs on the pipe wall of the flow pipeline, leaked gas flow flows into the inner cavity of the ventilation opening, then the gas flow value is measured when the gas flow passes through the gas flow meter, and workers can conveniently conduct leakage detection on the pipeline.

The invention provides a hydrogen refueling station online oil stain detection purging system and method, relates to the technical field of hydrogen refueling station equipment systems, and solves the problem that a hydrogen refueling station lacks oil leakage detection and interlocking control protection functions. The system comprises a compressor, a hydrogen storage assembly and a hydrogen adding machine which are sequentially connected through a pipeline, the compressor receives hydrogen input, and the hydrogen adding machine adds hydrogen to a target object; a first detection assembly, an oil stain filter and a second detection assembly are sequentially arranged on a connecting pipeline of the compressor and the hydrogen storage assembly from one side of the compressor; the first detection assembly and the second detection assembly are both used for detecting oil contamination data of the positions where the first detection assembly and the second detection assembly are located and feeding back the oil contamination data to the central control unit. The greasy dirt filter is used for blocking greasy dirt and slowing down the speed of greasy dirt in the pipeline; the central control unit is used for controlling the start and stop of the compressor and the hydrogenation machine according to the received oil contamination data; the interlocking protection function of the hydrogen refueling station is effectively achieved, and oil stains are prevented from entering a vehicle-mounted gas cylinder.

The present invention relates to the field of earthquake early warning technology, specifically to an earthquake early warning system for elevators, including an earthquake early warning body, a protective base; a buffer protection device; a mechanical alarm device; and an earthquake magnetic early warning device. The present invention breaks through the dilemma of the existing earthquake early warning body over-relying on the external signal structure through geomagnetic early warning, and uses the abnormal magnetic field phenomenon generated during an earthquake to achieve a temporary separation of the magnetic plate. After the magnetic plate is pulled by the elastic force of the spring at its bottom to move toward the convex frame seat, the metal contact plate contacts the metal contact piece, and after the contact, an electric signal is generated by the circuit, and a sound wave alarm is generated in combination with the earthquake magnetic early warning device, and the elevator control linkage module is controlled to perform earthquake early warning. The geomagnetic early warning and the elevator control linkage module are used for double early warning, so as to achieve the effect of improving the accuracy and timeliness of the overall earthquake early warning of the elevator. The protective base is combined with the buffer protection device to achieve the effect of pressure dispersion buffering on the one hand, and automatic mechanical alarm on the other hand.

The utility model relates to visual inspection equipment which comprises an inspection seat, and an inspection station is arranged in the inspection seat. The displacement assembly is arranged on the detection seat; the detection platform is connected with the displacement assembly, and the detection platform is provided with a positioning structure; the detection support is arranged on the detection platform and matched with the positioning structure in a positioning mode, and the detection platform can be driven by the displacement assembly to drive the detection support to enter the detection station or exit from the detection station and move to the outside of the detection base. The detection support is used for loading an electronic product to be detected. In other words, compared with the prior art, the visual inspection equipment of the scheme is higher in automation degree, the working intensity of inspection personnel can be remarkably relieved, and the inspection operation can be implemented and completed more conveniently in a labor-saving mode.

The present invention discloses a pocket-sized air switch characteristic detection device, comprising an AC millivoltmeter, a protective resistor, an active power meter, a clamp-type transformer, a metal corkscrew, a spring contact, an infrared optical fiber, a germanium glass optical lens and an electric signal timer; one input end of the AC millivoltmeter is connected to a metal corkscrew through a protective resistor, and the other input end is directly connected to another metal corkscrew; the voltage signal end of the active power meter is connected in parallel with the two signal input ends of the AC millivoltmeter, and the current signal end is connected in series with the signal input end of the electric signal timer, and is connected to the secondary winding of the clamp-type transformer. The heads of the two metal corkscrews are provided with spring contacts, and an infrared optical fiber is provided at the center of one of the metal corkscrews, one end of the infrared optical fiber is connected to the spring contact, and the other end is connected to the germanium glass optical lens. The device of the present invention has the characteristics of convenient operation, light weight, live detection, arc extinguishing performance detection, and low cost.

The utility model relates to the technical field of medical instruments, in particular to a urine bag urine indicator which comprises a urine bag body, a detection tube assembly is arranged on one side of the bottom of the urine bag body, the detection tube assembly comprises a tube body, an insertion groove is formed in one side of the tube body, the urine bag body is communicated with the tube body, a detector is arranged on one side of the urine bag body, and the insertion groove is communicated with the insertion groove. A reagent strip is inserted into the detector, and a detection area of the reagent strip extends into the tube body through the slot. When the urine bag is used, the detection tube assembly is arranged on one side of the bottom of the urine bag main body, the urine bag is communicated with the detection tube assembly, and urine is transferred into the detection tube assembly from the urine bag, so that the following reagent strip detection work is facilitated, the detector is arranged on one side of the urine bag main body, and the insertion groove is formed in one side of the tube body; after the reagent strip is inserted into the detector, the detection area of the reagent strip extends into the tube body through the slot, so that the risk that urine is polluted during detection is reduced.

The invention discloses a ground permeability detection device for constructional engineering maintenance, which comprises a device body, the device body comprises a leakage detection device and a leakage auxiliary device, the leakage detection device and the leakage auxiliary device are transversely and symmetrically distributed, and the leakage detection device is connected with the leakage auxiliary device through a pipeline. The leakage detection device comprises a bottom detection cylinder, a top detection cylinder, a measurement device and a compaction device, the top detection cylinder is installed at the top of the bottom detection cylinder, the measurement device is installed at the top of the top detection cylinder, and the compaction device is installed on the outer side of the bottom detection cylinder; according to the device, the bottom of the penetration detection device can be effectively sealed, water detection work is further facilitated, the device is high in detection efficiency, the mobile detection efficiency of workers can be improved, and the workload of the workers is relieved.

The invention discloses a gas leakage detection device for petrochemical engineering safety production. The gas leakage detection device comprises a gas leakage detector, an auxiliary lighting mechanism and a holding mechanism, the auxiliary lighting mechanism comprises a supporting plate fixedly connected to the gas leakage detector, and one side of the supporting plate is rotationally connected with a rotating shaft; according to the gas leakage detection device for petrochemical engineering safety production, an auxiliary lighting mechanism and a holding mechanism are arranged on a gas leakage detector, so that a rack can drive a gear to rotate after moving, and a rotating shaft can drive an anti-explosion lighting lamp to adjust the angle; the two movable plates can drive the limiting plates to abut against the inner wall of the first groove under the limiting effect of the springs, so that the position of the rack after movement can be fixed; through the arrangement, the gas leakage detector has handheld and auxiliary lighting functions, so that the gas leakage detector is more convenient to detect an area with insufficient light in a petrochemical industry production environment.

The utility model relates to the technical field of soil sampling, and provides soil sampling equipment for soil heavy metal detection, which comprises a supporting assembly, a sampling assembly and a filtering assembly, the supporting assembly comprises a bottom plate, a supporting plate and a clamping plate. The sampling assembly comprises a rotating motor, a rotating gear, a transmission gear, a sampling barrel and a discharging barrel; the filtering assembly comprises a telescopic air cylinder and a filtering plate; one end of the filter plate is ejected out of the discharging barrel through the telescopic air cylinder, the filter plate is in an inclined state, due to the gravity factor, impurities falling on the filter plate roll and fall off from the filter plate, and soil still falls into the collecting barrel through holes of the filter plate; therefore, the purpose of screening and separating impurities in the soil in the sampling process is achieved, the probe is prevented from being damaged when the detector detects the soil, the sensitivity of the detection probe is improved, and the service life of the detection probe is prolonged.

The utility model discloses a circuit board detection jig which comprises a seat body, two limiting blocks arranged on the seat body in a sliding mode and a circuit board placed between the two limiting blocks, a supporting mechanism is arranged on the seat body and located between the two limiting blocks, and the supporting mechanism comprises a sliding groove, a rear sliding plate, a front sliding plate, a supporting plate and a limiting assembly. The sliding groove is formed in the top face of the base body, the bottom end of the rear sliding plate is slidably connected with the sliding groove, and the front surface of the base body is connected with a front sliding plate through a limiting assembly. Through the designed supporting mechanism composed of the rear sliding plate, the front sliding plate, the supporting plate and the like, the middle of the suspended circuit board can be supported, the middle of the circuit board can be effectively prevented from being bent or broken, the supporting mechanism can be adjusted in the left-right direction so as to adapt to supporting of circuit boards of different specifications, flexibility is high, and practicability is high. And subsequent detection work can be carried out conveniently.

The utility model relates to the technical field of fabric detection devices, and discloses a fire-fighting glove fabric toughness detection device which comprises a supporting rod, a bottom plate is fixedly mounted on the upper surface of the supporting rod, a processing table is fixedly connected to the middle of the top end of the bottom plate, and a first pneumatic cylinder is fixedly connected to the middle of the top end of an inner cavity of the processing table; the top of the hollow plate and the bottom end of the first pneumatic cylinder are fixedly installed. Through the arrangement of the movable block, the connecting rod, the unfolding plate, the round rod and the limiting plate, when the first motor operates, the threaded rod rotates, the movable block is driven to vertically move downwards under the limiting effect of the hollow plate, meanwhile, the connecting rod is driven to move, and under the limiting effect of the limiting plate, the unfolding plate is unfolded. When the fabric is unfolded, the two unfolding plates drive the round rods to horizontally move oppositely, the unfolding operation of the fabric is completed, the accuracy of the detection result of the device is improved, and the labor intensity of operators is reduced.

The invention relates to a solid-state battery power-on detection device and a performance detection system, and relates to the technical field of detection, the solid-state battery power-on detection device comprises a base, a direction adjusting structure and a detection structure, the direction adjusting structure comprises a direction adjusting disc, a first magnet and a second magnet, the direction adjusting disc is rotatably connected to the base and is provided with a detection hole, and the first magnet and the second magnet are arranged in the detection hole; the first magnet is fixedly arranged on the direction adjusting disc, and the second magnet is fixedly arranged on the base; the detection structure is arranged in the detection hole, the first magnet is electrically connected with the detection structure, and the detection structure comprises a first detection part and a second detection part which are oppositely arranged; when the positive electrode and the negative electrode of the solid-state battery are connected to the detection structure through the first detection part and the second detection part correspondingly, a current loop is formed in the detection structure, magnetic force is generated between the first magnet and the second magnet, and the direction adjusting disc is driven to rotate to a preset position for discharging. According to the invention, the orientation of the solid-state battery can be adjusted when the performance of the solid-state battery is detected, so that the orientation of the detected solid-state battery is kept consistent.