93results about How to "Achieve high efficiency" patented technology

This invention relates to the field of welding fixtures for busbar trunking production, and particularly to a welding fixture for busbar trunking production. The fixture includes a base, a fixed column fixedly connected to the base, a top seat fixedly connected to the top of the fixed column, a welding fixture mechanism rotatably connected to the top seat, a rotating seat rotatably connected to the outer wall of the bottom end of the fixed column, multiple placement frames fixedly connected to the rotating seat, an automatic feeding mechanism rotatably connected to the placement frames, and a movable limiting plate rotatably connected to one side of each placement frame. By setting a bending frame adapted to the shape of the bent busbar trunking, and simultaneously setting rotatable rotating rods at multiple positions on the bending frame, the rotating rods drive the abutment wheel to abut against the inner wall of the bent busbar trunking when rotated, thereby achieving clamping of the bent busbar trunking. This avoids the loosening or deformation problems caused by the unsuitable clamping method of traditional fixtures, thus improving the stability during the welding process.

The invention belongs to the crossing field of fine chemical engineering, crystal engineering and continuous production technologies, and particularly relates to a process and a device for continuously preparing 1, 3-cyclohexanedione crystals. The method comprises the following steps: respectively introducing a pre-cooled 1, 3-cyclohexanedione monosodium salt aqueous solution and an acidifying agent into a static mixer through a metering pump for mixing, introducing the materials into an aging tank for aging, and carrying out solid-liquid separation on the aged materials to obtain 1, 3-cyclohexanedione crystals. The invention provides a process and a device for continuously preparing a 1, 3-cyclohexanedione crystal, the process and the device are a brand-new continuous acidification crystallization process and system based on a static mixer, and aims to fundamentally eliminate local supersaturation, realize accurate control of the crystal form and morphology of 1, 3-cyclohexanedione and produce a high-quality flaky crystal form product. And the continuity, the stabilization and the high efficiency of the production process are realized.

The invention relates to the technical field of the building industry, and discloses a fabricated steel structure and an installation method, the fabricated steel structure comprises frame columns and frame beams, and the frame columns and the frame beams are connected in a matched mode; the modular node units are detachably connected with the frame columns and the frame beams respectively; the modularized joint unit comprises a first connecting plate and a second connecting plate, the sides, deviating from each other, of the first connecting plate and the second connecting plate are suitable for being connected with one ends of the adjacent frame columns correspondingly, and a box type steel column section is arranged between the first connecting plate and the second connecting plate; the two ends of the box type steel column section are connected with the first connecting plate and the second connecting plate correspondingly. The modularized joint units are further provided with I-shaped steel beam ends, and the two I-shaped steel beam ends are connected with the two ends of the box type steel column section respectively in the extending direction of the frame beam.

This invention relates to the field of chip inspection technology, and more particularly to a chip non-destructive testing system based on embedded current scanning. The system includes a current scanning module, an information acquisition module, a data analysis module, an abnormal scanning region generation module, and a scanning path generation module. Instead of simply performing a higher-density secondary scan of the entire chip, this invention intelligently filters out abnormal scanning regions requiring special attention based on the initial scan results and calculates their scanning priority. This allows valuable inspection time and computing resources to be concentrated on the most suspicious and severe areas, avoiding unnecessary repeated scanning in normal areas. The system dynamically selects the optimal scanning path based on the regularity of the region shape; for example, parallel lines are used for regular regions, and radial lines are used for irregular regions. This makes the scanning path more closely match the geometric features of the defect, obtaining a more complete region characterization with fewer scanning points, resulting in higher path planning efficiency.

The invention relates to the technical field of agricultural automation control, and particularly discloses a honeysuckle polyploidy cultivation environment regulation and control system based on intelligent sensing, and the system comprises a multi-source fusion sensing module which is used for collecting environment and plant physiological data; the physiological state interpretation and stage recognition module is used for judging a growth stage through a deep learning model; the dynamic environment strategy generation module is used for dynamically generating an environment target value according to the stages and the physiological parameters; and the cooperative execution control module is used for controlling a cooperative executor through hierarchical prediction to realize accurate regulation and control. According to the method, accurate matching of environment regulation and real-time physiological needs of plants can be achieved, the induction success rate and the seedling robustness are improved, and meanwhile energy consumption is reduced.

The utility model relates to the technical field of air compressors, in particular to a waterproof air compressor which comprises a waterproof shell, an air outlet pipe, an air collecting cover, a partition plate and an air compressor shell, the upper portion of the left portion of the waterproof shell is communicated with the air outlet pipe, the funnel-shaped air collecting cover is fixed to the middle of the front portion of the waterproof shell, and an air inlet of the air collecting cover faces forwards and is located in the center. Partition plates are arranged on all the inner wall faces of the waterproof shell, all the partition plates form a closed cavity, the partition plate on the left portion is communicated with the air outlet pipe, the partition plate on the front portion is communicated with the air collecting cover, an air compressor shell is installed in the closed cavity, and the rear portion of the air compressor shell is designed to be in a cross-shaped hollowed-out mode. According to the utility model, the waterproof housing is combined with the separator plate, so that internal parts are not affected by external moisture intrusion; through the combined design of the heat dissipation fins and the embedded electric fan, heat generated by the first motor is effectively conducted and dissipated out, and faults caused by overheating are avoided; the air compressor shell designed in a cross-shaped hollow-out mode is beneficial for evenly distributing pressure, and the air compression effect is improved.

The utility model provides a superconducting electron linear accelerator device for isotope production, which comprises an injector, a superconducting acceleration module and an irradiation target area which are arranged in sequence, and the superconducting acceleration module is connected with a low-temperature cooling system, a radio frequency driving system and a control system; the superconducting acceleration module comprises a low-beta-value Ni3Sn superconducting cavity and five standard Ni3Sn superconducting cavity modules, the low-beta-value superconducting cavity is an SRF acceleration cavity of a 2-cell cavity with beta = 0.7, and each standard superconducting cavity module consists of four SRF acceleration cavities of the 2-cell cavity with beta = 1 which are connected in series; and the input end of the standard superconducting cavity module adopts a symmetrical double-input coupler. According to the linear accelerator device provided by the utility model, the Ni3Sn superconducting cavity adopts a 2-cell and double-input coupler structure, so that the power requirement of high-power input coupling can be reduced under high flow intensity, a high-power electron beam is generated at lower cost, and efficient and economic production of isotopes is realized.

The utility model relates to the technical field of robots, in particular to a wheeled robot control device which comprises a transmission body, a carrier, a rubber ball wheel and a transmission assembly, the carrier is provided with the transmission body, the transmission assembly is used for driving the rubber ball wheel to axially rotate, and the rubber ball wheel is arranged on the side face of the carrier. The transmission assembly is arranged in the carrier. The motor transmits power to the rubber ball wheel, simplification and high efficiency of the robot structure are achieved, the elastic characteristic of the rubber ball wheel is beneficial to impact absorption, damage to the internal structure of the robot is reduced, the service life of equipment is prolonged, the transmission body is finely adjusted through the micrometer, and the service life of the equipment is prolonged. The controllability and accuracy of contact between the ball control part and the football are achieved, and the adjusting process of the ball control strength of the ball control structure is greatly simplified through the application of the spring.

The application relates to the technical field of battery manufacturing, and provides a battery slurry online purification device with an acoustic streaming capture topology structure. A plurality of groups of acoustic transducers are fixedly arranged on the inner wall of the body structure of a precision slit section along the circumferential direction of the precision slit section. The acoustic transducers are circumferentially distributed on the inner wall of the precision slit section, and each acoustic transducer has opposite first and second end faces. The first end face faces the internal space of the flow channel and is an acoustic radiation surface for radiating acoustic waves into the battery slurry. The second end face is fixedly provided with a composite foam backing layer. Through the cooperation of the equal-diameter flow channel of the precision slit section, the gradient expansion geometry of the flared section, the circumferentially arranged multiple groups of acoustic transducers, and the composite foam backing layer fixed on the back of the transducer, an integrated topology structure with acoustic standing wave excitation capability, flow field speed reduction regulation capability and high-pressure working condition adaptation capability is constructed, and efficient and low-loss online purification of metal foreign matters in the battery slurry is realized.

The utility model discloses a cleaning and decontamination unmanned ship which comprises a main body, and a driving assembly used for driving the main body to move in any direction is arranged on the lower side of the main body. A lifting assembly is further arranged on the lower side of the main body, and a decontamination assembly is arranged at the output end of the lifting assembly; the decontamination assembly comprises a connecting plate, an ultrasonic vibration rod is mounted at the lower end of the connecting plate, and the bottom of the chemical pool is subjected to decontamination treatment through the ultrasonic vibration rod; the main body comprises a lower box body, an upper cover is fixed at an opening in the upper side of the lower box body, and an environment detector, a communication unit and a controller are arranged in the lower box body; a laser radar and a high-precision inertial navigation device are mounted on the upper side of the upper cover; an anti-collision ball is fixed on the outer side wall of the lower box body; a groove is formed in the outer wall of the bottom of the lower box body, and the main body part of the lifting assembly is installed in the groove. According to the chemical pool cleaning device, automatic, efficient and safe cleaning of a chemical pool in a polluted environment is achieved.

The invention provides a cast-in-place box girder pre-camber automatic regulation and control method and device. The device comprises a first-stage jacking system, a second-stage jacking system, a third-stage jacking system and a transverse moving system. After the pouring maintenance of the current span box girder is completed, the hydraulic oil cylinders of the first-stage jacking systems of the front and rear main supporting legs retract, the whole machine falls down, and the formwork is demoulded; the hanging outer rib is disconnected, a three-stage jacking system oil cylinder at the top of the cross beam retracts, and a transverse moving system is started to achieve mold opening; the whole machine moves forwards by one span, and the jacking amount is adjusted according to the longitudinal slope of a main beam through a front and rear main supporting leg first-stage jacking system; correcting the section position of the template through a three-stage jacking system at the top of the cross beam, and controlling the bottom die to be positioned at the same elevation; a transverse moving system is started to complete outer mold bottom plate connection, and the actual position line of the mold plate is determined; calculating to obtain the elevation adjustment amount of the outer mold of each block based on an influence matrix method, and performing synchronous and automatic regulation and control by utilizing a secondary jacking system, so that a template system reaches a designed pre-camber line position; the problems that the pre-camber regulation and control efficiency of a traditional cast-in-place box girder movable formwork is low, errors are uncontrollable and the like are solved.

This invention discloses an entity relationship recognition method and apparatus for decision knowledge graphs. The method includes: retrieving a set of decision text information from a decision knowledge text database; preprocessing the set of decision text information to obtain a preprocessed dataset; and performing entity relationship recognition processing on the preprocessed dataset to obtain an entity relationship information set.

The application discloses a kind of customized training plan generation methods for operation and maintenance personnel based on performance prism, which comprises the following steps: collecting multi-source heterogeneous demand data of operation and maintenance personnel on multiple platforms, and combining Carnot model and importance performance analysis model for fusion processing, extracting key technology theme through cluster analysis, drawing core training intention and decomposing into key measurement indicators, collecting employee daily operation and maintenance behavior data and calculating ability membership degree vector, combining post demand information, calculating target ability information to be enhanced, generating training content using intelligent workflow engine according to target ability information and key measurement indicators, generating hybrid training plan combining online and offline according to employee historical schedule, issuing the plan to terminal and setting task reminders, which can ensure that training is executed on time, improve training coverage and completion rate, and realize the intelligentization, customization and high efficiency of operation and maintenance personnel training from demand analysis, capability assessment, content generation to plan execution.

The invention discloses a joint surgical operation data fusion processing method and system based on a multi-modal image, and relates to the technical field of image processing. The method comprises the following steps: performing motion state evaluation based on joint trajectory data of each posture point image in a multi-modal image, and dynamically acquiring a reference joint image of the multi-modal image based on a motion state evaluation result; performing image accuracy evaluation based on joint position data in each reference joint image, and dynamically correcting the joint data based on an image accuracy evaluation result; and forming a joint three-dimensional model based on the corrected joint data, performing dynamic region division based on joint evaluation parameters in the joint three-dimensional model, and dynamically adjusting the model geometric accuracy of the joint three-dimensional model based on a region division result and a joint category. Accurate quantitative analysis of the joint movement function, individualized high-precision three-dimensional model reconstruction and systematic improvement of clinical diagnosis efficiency are achieved.

The application discloses a kind of intelligent power module high-efficiency mounting equipment, including workbench and controller electrically connected three-axis moving mechanism, taking and placing mechanism and transmission track, three-axis moving mechanism is driven corresponding X-axis mechanical arm, Y-axis mechanical arm and Z-axis mechanical arm by drive assembly and is respectively reciprocated along X, Y and Z direction, XY direction follower table can be slidably connected with the Y direction guide rail of X-axis mechanical arm and the first X direction guide rail of Y-axis mechanical arm, XZ direction follower can be slidably in the second X direction guide rail of Z-axis mechanical arm, and the mounting seat connected with XZ direction follower can be slidably in the Z direction guide rail of XY direction follower table, mounting seat is connected with taking and placing mechanism, at least two transmission tracks are set on the table top of workbench for transmission aluminum substrate and other elements, taking and placing mechanism is grabbed, placed to the material transmission on transmission track, realizes the efficient mounting and automation of power module.

The utility model relates to the technical field of concrete powder sampling, and discloses an automatic concrete powder sampling device which comprises a frame and a powder storage bin, the left side of the powder storage bin is fixedly connected with a connecting flange I, the left side of the top of the frame is fixedly connected with a fixed inclined block, and the right side of the top of the frame is fixedly connected with a fixed frame; the top of the fixed inclined block is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a sampling auger, the sampling auger adopts an inclination angle design, and the interior of the fixed frame is fixedly connected with a shell. According to the concrete powder multi-bin sampling device, the first connecting flange and the second connecting flange are connected through the fixing bolts, so that the storage bin can be rapidly replaced, meanwhile, the sampling auger is driven by the rotating motor to convey powder from the storage bin to the shell, high efficiency, precision and automation of concrete powder multi-bin sampling are achieved, manual sampling errors are eliminated, and the sampling efficiency is improved. The detection data reliability is improved.

This invention relates to the field of electronic packaging technology and discloses a multi-physics coupled packaging simulation method, including S1, macroscopic equivalent model construction, which establishes a macroscopic packaging model containing multi-physics loads and performs equivalent processing on the microscopic complex structure to efficiently obtain the overall temperature, displacement, and stress distribution; S2, key region identification, which combines macroscopic equivalent modeling with microscopic fine modeling and establishes a macro-micro bidirectional coupling mechanism to enable the macroscopic structural response and microscopic local behavior to be solved collaboratively under the same analysis framework; at the same time, combined with an adaptive iteration strategy, the microscopic model is dynamically introduced only in key high-risk areas to avoid the degree-of-freedom explosion problem caused by global fine modeling, thereby significantly reducing the overall computational scale while ensuring the accuracy of stress and strain prediction in key areas, effectively solving the problem of "difficulty in balancing accuracy and efficiency" in the prior art, and achieving a unity of high efficiency and high accuracy in multi-scale simulation.

The application discloses a kind of Ni doped nano SnO2 semiconductor HCHO sensing materials and preparation method and application thereof, and the preparation method of sensing material includes the following steps: step one, Sn salt-Ni salt solution is configured;Step two, using supercritical hydrothermal synthesis (CSHS) reaction device, Sn salt-Ni salt solution is contacted with supercritical water and crystallization is generated nano doped oxide, and reaction liquid is discharged and collected after cooling, and the crystalline material is separated, i.e. the Ni doped nano SnO2 semiconductor HCHO sensing material of the application.The Ni doped nano SnO2 semiconductor HCHO sensing material prepared by the method of the application has good structural consistency and excellent sensing performance.

The invention relates to the technical field of power equipment monitoring, and discloses an iron core grounding current monitoring device inspection method based on interference signal overcoming, and the method comprises the steps: obtaining the current, temperature and other multi-source signals of a transformer, overcoming the complex electromagnetic interference through the time-frequency analysis and adaptive filtering technology, and obtaining a purified current signal; further, multi-source data are fused, an intelligent classification model is utilized to perform accurate fault diagnosis, and then the evolution trend of the fault is analyzed through a time sequence prediction model to realize early warning and positioning in advance; and finally, updating an analysis result to an equipment health file, and establishing a feedback mechanism to dynamically optimize data acquisition configuration of the monitoring system. According to the method, accurate fault diagnosis and health state prediction in a complex interference environment can be realized, the false alarm rate is effectively reduced, the monitoring strategy is dynamically optimized, and a powerful guarantee is provided for safe and stable operation of the transformer.

This utility model discloses a four-stage combined folding boom for erecting an arch. A rotary support plate has a rotary table, on which a telescopic folding assembly is rotatably mounted. The telescopic folding assembly includes a folding arm, a connecting rod combined arm, a triangular support platform, and a telescopic combined arm. The folding arm is rotatably mounted on the rotary table, with a connecting rod combined arm at its upper end. A triangular support platform is located at the upper end of the connecting rod combined arm, and the telescopic combined arm is driven onto the triangular support platform. The front end of the telescopic combined arm is connected to a boom head luffing platform, which has a rotating swing gripper at its front end. This utility model, through the forward and backward translation of the connecting rod combined arm, ensures that the telescopic combined arm's gripping range on the arch is expanded, improving gripping efficiency. The combined connecting rod combined arm and the telescopic combined arm, through multi-dimensional precise control, can more effectively erect the arch to the designated position.

The utility model discloses a filling device of calcium stearate production, including filling support frame, two groups of protective side plates are installed on the filling support frame upper end, and the belt conveyor is installed between two groups of protective side plates, and the mobile clamping assembly is installed on two groups of protective side plates all, and the auxiliary support underframe board is installed in filling support frame both sides, and the vertical support rod is installed on the auxiliary support underframe board upper end, and the protective top board is installed on the vertical support rod upper end, and the adjustable filling assembly is installed on the protective top board, and the linear motor that includes the mobile sliding block that is installed on the protective side plate side end top is included in the mobile clamping assembly, and the output of linear motor installs. The utility model has the advantages of automatic conveying and clamping container and can adjust the filling height, and the filling efficiency of calcium stearate is improved significantly.

This invention discloses a video generation method and system based on artificial intelligence and hot topic monitoring, relating to the field of video generation technology. It includes a hot topic monitoring module, a compliance processing module, a video generation module, and a compliance verification module. By capturing and filtering hot topic information, and combining dissemination frequency and timeliness indices, it accurately identifies high-value content, achieving efficient topic selection for hot topic video creation. Through multi-layered compliance processing including false information identification, value orientation assessment, and portrait rights infringement detection, it ensures that the content is authentic, positive, and legal. By leveraging artificial intelligence to extract script elements and intelligently match or generate materials, it significantly improves video production efficiency and creative richness. Simultaneously, through multi-dimensional compliance verification and correction of the initial video, it ensures that the final video is fully compliant in terms of information authenticity, value orientation, and portrait rights protection. This provides users with high-quality video content that keeps up with hot topics and helps platforms efficiently produce compliant and high-quality works.

The utility model provides a spring and assembly testing tool, which belongs to the technical field of spring performance testing, and comprises a transfer mechanism, a support leg, a mounting plate fixedly mounted on the side wall of the support leg, a support rod welded on the side wall of the mounting plate, and a conveyer belt adaptively mounted on the side wall of the mounting plate; the testing mechanism comprises a supporting frame, a baffle fixedly installed on the side wall of the supporting frame and a placing plate fixedly installed on the inner wall of the baffle. According to the utility model, through the cooperative use of the transfer mechanism and the test mechanism, automation and high efficiency of the spring and assembly test process are realized, the cooperation of the conveyer belt and the support structure ensures the stability of workpiece conveying, and the pick-and-place assembly adopts a linkage structure of the slide rail, the linear motor and the pneumatic clamp holder. Precise positioning and rapid transfer of a test workpiece are realized, the pressure test assembly drives a placement rod through a hydraulic cylinder, and the pressure test assembly can adapt to the compression resilience performance test requirements of springs of different specifications by cooperating with the reciprocating motion of an adjustable jacking table and an air cylinder.

This invention discloses an intelligent machining process for watch cases, comprising the following steps: Step 1, Data Reception and Processing: The intelligent control unit receives CAD / CAM data, analyzes and processes the CAD / CAM data, and automatically generates an optimized machining path; Step 2, Blank Loading and Unloading: The material conveying device uses a six-axis robot to automatically load the blank; Step 3, Multi-stage Machining; Step 4, Online Real-time Detection; Step 5, Data Feedback and Compensation; Step 6, Compensated Machining Execution; Step 7, Automatic Tool Changing; Step 8, Material Transfer Between Processes; Step 9, Full-Process Monitoring and Adjustment; Step 10, Quality Closed-Loop Control. This invention achieves quality closed-loop control by using an intelligent control unit to process data and generate optimized paths, a six-axis robot to automate material transfer, online detection and compensated machining to ensure quality, and automatic tool changing combined with real-time monitoring to optimize machining.

The utility model relates to a kind of pastry stuffing assembly, including front section conveying seat device, it includes front section conveying belt, and fixed section and telescopic section being set to the inside of front section conveying belt, transmission wheel group for supporting front section conveying belt is equipped on the fixed section and telescopic section, the telescopic section can reciprocate along the conveying direction;Stuffing assembly, which is located at the output end of front section conveying seat device, the stuffing assembly includes wrapper stuffing unit and wrapper pinching edge unit.The present application is directed to the shortcomings in the above prior art production technology, a kind of pastry stuffing assembly is provided, through its innovative structure design and precise transmission system, the automation and high efficiency of pastry packaging full process are realized.Its dynamic path adjustment, double mode body collaborative operation, synchronous rotation kneading and intelligent support and other key technologies, jointly constitute an efficient and stable packaging system, improve production efficiency and pastry quality.

The utility model relates to cross shaft technical field discloses a cross axle universal coupling convenient to dismount, including prong, cross axle, connecting rod, the cross axle is installed in prong, and connecting rod fixed mounting is in prong, be equipped with elastic assembly, clamping assembly, firm component on prong, and the elastic assembly is established in prong, and the clamping assembly is established in prong and cross axle, and firm component is established on clamping assembly, the utility model discloses through the elastic assembly of prong, the clamping assembly between prong and cross axle, the firm component on clamping assembly, solve the problem that existing coupling relies on hammer tool, and slow dismounting, and the elastic assembly is with the installation groove of elastic ring and adapts clamping, and the prong buffering and auxiliary accurate butt joint, and the clamping assembly is with the double cooperation of clamping rod and clamping groove, second clamping head and second clamping groove, and combines the installation head handle, and need not hammer realizes prong and cross axle fast positioning separation, and firm component is with screw and installs the head and prong, and guarantees stability.

This application provides a forming system and its application method for filling buccal cavities of teeth. Through the synergistic design of buccal forming piece, pressure retention device and detachable wedge, it fundamentally solves the inherent defects of traditional manual filling and realizes the standardization, precision and efficiency of filling buccal cavities of teeth.

The application discloses a square steel mesh transportation stacking device and a control method. A first driving part is used for driving a rotating shaft to move in a vertical direction, and a second driving part is used for driving the rotating shaft to rotate in a horizontal direction. A transfer assembly is used for driving a rotating assembly to move in at least one dimension in a horizontal plane. When the rotating assembly is located at an initial position, a projection position of the rotating shaft on a preset position is a rotating center. The rotating center has an offset distance from a position center. The offset distance has a size A and is perpendicular to an edge of the preset position. The square steel mesh transportation stacking device and the control method have the advantages that the square steel mesh transportation stacking device is simple and efficient, and occupies less space in the vertical direction. During the use of the whole square steel mesh transportation stacking device, the square steel mesh produced by a square steel mesh processing device needs to be automatically transferred to a stacking position, and a stacking effect is achieved.

The speech recognition unit (513v) receives input information (D51v) from the user (1) who is the source of transmission, and inputs it as input information (D51) to the learning model unit (500). The control decision unit (520) specifies the preconditions for the learning model unit (500) to generate response information (D52) in accordance with the input information (D51v) previously input from the user (1) who is the source of transmission. The speech synthesis unit (514v) receives the response information (D52) generated by the learning model unit (500) in accordance with the preconditions specified by the control decision unit (512) and the input information (D51) input through the speech recognition unit (513v), and outputs it as response information (D52v) to the user (1) who is the source of transmission.

The utility model provides a gas steel cylinder pressure detection device which comprises a lifting inspection device, two conveying lines including a conveying belt a and a conveying belt b are arranged on the right side of the lifting inspection device, two image acquisition devices are arranged on the left side of the lifting inspection device, the lifting inspection device comprises a conveying frame, a plurality of moving blocks are arranged on the conveying frame in a moving mode, and the moving blocks are arranged on the conveying frame. An equipment box a is mounted on the side, away from the motor a, of the moving block, and a lead screw a is arranged in the middle of the equipment box a; according to the utility model, through the arrangement of the hoisting inspection equipment and the matched conveying line and image acquisition equipment, the automation and high efficiency of gas cylinder pressure detection are realized, the time and energy consumption of manual operation are reduced, the detection efficiency is improved, and meanwhile, through the structures of the screw rod a, the screw rod b, the rotating block matched with the screw rod a and the screw rod b, the motor and the like, the detection efficiency is improved. According to the gas steel cylinder detection device, precise control over steel cylinder operation is achieved, the detection effect on various steel cylinders is ensured, the detection accuracy and applicability are improved, and the use safety of gas steel cylinders is guaranteed.