34results about How to "Reliable security" patented technology

The invention discloses an exoskeleton robot abnormal working condition automatic response and risk avoiding decision-making method, and relates to the technical field of exoskeleton, and the method comprises the steps: deploying a plurality of types of sensors to synchronously collect environment data, human physiological data and exoskeleton operation data, and carrying out the preprocessing to remove interference; through fusion of abnormal harmonic detection and a finite-state machine, dangerous working conditions such as wind speed abrupt change are identified, and grades are judged; monitoring eye movement and heart rate variability data in real time, quantifying cognitive load and grading; a decision rule base is constructed, and joint locking and other adaptive risk avoiding decisions are generated in combination with working condition types, grades and cognitive loads; the controller drives the execution mechanism to execute a decision, continuously monitors data at a frequency, dynamically adjusts the decision or recovers a normal mode. According to the method, dangerous working conditions are accurately identified through multi-source data fusion, adaptive risk avoiding measures are automatically triggered, a power assisting strategy is dynamically adjusted in combination with cognitive loads, and operation flexibility and physical output are balanced.

A vehicle-mounted pet house comprises a house body, and a house pad is arranged at the bottom of the inner side of the house body; the four detachable side pillows are uniformly distributed above the nest pad and are connected with the inner surface of the nest body; the prone sleeping pillow is separably arranged at the top of the nest pad; the straps are symmetrically arranged and are fixed on the outer surface of the house body; the vehicle-mounted pet house mat is novel in structure and ingenious in conception, has the advantages of antibiosis and mite prevention, is beneficial to health of pets, easy to clean and maintain and convenient to use, can be placed in a vehicle to carry the pets when people go out, and can be used for carrying the pets to go out when people walk due to the design of the straps on the two sides. A hidden zipper is arranged on the bottom side of the outer sleeve to prevent the pet from being hurt by the pet hair hooked by the zipper. Through the arrangement of the prone sleeping pillow, a pet can lie prone to have a rest, better comfort is achieved, and the vehicle-mounted nest is safer due to the design of the safety buckle of the woven belt and the automobile seat and the connection of the woven belt and the headrest of the automobile seat.

This application discloses a method, device, electronic device, and storage medium for obstacle avoidance navigation for the blind, relating to the field of computer technology. The method includes: performing target detection on the current environmental image of a preset environmental area to obtain the obstacle type of each obstacle; determining the obstacle weight factor of the corresponding obstacle based on the obstacle type of each obstacle; and determining the speed sensitivity coefficient of the corresponding obstacle based on the current obstacle data of each obstacle and the historical obstacle data of the corresponding obstacle; determining the noise interference coefficient of the preset environmental area at the current moment based on the current signal strength in the current voice data of the preset environmental area; and determining the obstacle avoidance risk index of the corresponding obstacle based on the noise interference coefficient, the current obstacle data of each obstacle, the obstacle weight factor, and the speed sensitivity coefficient; and performing graded obstacle avoidance navigation for the blind based on the obstacle avoidance risk index of each obstacle, which can effectively help the blind avoid dangers in complex environments.

The utility model discloses an efficient medicine powder crusher which comprises a machine frame, a feeding hopper is fixedly connected to the top of the machine frame, the feeding hopper is obliquely arranged, one end of the low position of the feeding hopper is connected with a feeding bin, the feeding bin is fixedly connected with the machine frame, a crushing shaft is rotationally connected into the feeding bin, and the crushing shaft is fixedly connected with the machine frame. The bottom of the feeding bin communicates with a material temporary storage bin, a feeding auger is rotationally connected into the material temporary storage bin, and the bottom of the material temporary storage bin communicates with the top of the smashing tank through a conveying pipeline. The efficient medicine powder crusher adopts a multi-stage collaborative crushing structure, so that the crushing efficiency and the crushing quality are improved; during feeding, the inclined feeding hopper is matched with the crushing shaft and the crushing cutter to preliminarily crush large-particle raw materials; in the crushing tank, the crushing shaft, the crushing rod and the crushing plate with the bulge form multiple crushing, so that the medicine powder is impacted in all directions, the granularity of the crushed medicine powder is uniform, the pharmaceutical process and the medicine effect are guaranteed, and the production quality is improved.

The utility model discloses an automobile seat safety belt fixing structure, which is characterized in that a safety belt lower lock catch is fixed at the lower side end of a seat framework and is exposed outside a seat surface sleeve, an upper safety belt plug and a lower safety belt plug are sleeved on a safety belt braid, and the safety belt lower lock catch is used for the insertion of the lower safety belt plug; the upper lock catch assembly comprises a metal plate support and a safety belt upper lock catch for an upper safety belt plug to be inserted, the metal plate support is welded to the side end of the upper portion of the seat framework and located at the end opposite to the safety belt lower lock catch, a mounting hole for a bolt to penetrate through is formed in the metal plate support, and the safety belt upper lock catch is fixed to the metal plate support in the mode that the bolt is matched with a nut. An opening is formed in the position, corresponding to the safety belt upper lock catch, of the seat face cover, the opening is closed through a zipper, and the safety belt upper lock catch can be exposed when the zipper is unzipped. The child seat can meet the using requirements of children and adults, and meanwhile the safety and comfort of sitting of the children are improved.

The invention discloses an organic silicon system fabric coating adhesive as well as a preparation method and application thereof. The fabric coating adhesive comprises a component A and a component B in a mass ratio of 1: (0.8-1.2), the component A comprises base glue, vinyl silicone oil, an adhesion promoter and a catalyst; the component B comprises base rubber, vinyl silicone oil, a cross-linking agent, an inhibitor and a modified coupling agent, wherein the modified coupling agent is a tetraethoxysilane modified 3-glycidyl ether oxypropyl trimethoxy silane coupling agent. The fabric coating adhesive disclosed by the invention has a good adhesion effect on fibers and excellent wear resistance and tear resistance; meanwhile, the material has remarkable advantages in the aspect of damp-heat aging performance, the performance is almost not attenuated after 17-day damp-heat aging, and the long-time use requirement of the safety air bag in a complex environment can be better met.

The utility model discloses a single stand column steel wire rope stacking machine and warehouse system, the steel wire rope sets up in the outside of stand column, single stand column steel wire rope stacking machine includes the cargo platform, and the steel wire rope is connected and drives the cargo platform to go up and down. The cargo platform is connected with the anti -fall mechanism, and the anti -fall mechanism is sleeved on the brake guide rail of stand column, including drive swing rod and brake block, and the brake block has brake gap with brake guide rail, and drive swing rod includes fixed end and movable end, and movable end of drive swing rod is connected in brake block, and the cargo platform is provided with brake cable, and brake cable connects movable end of drive swing rod, when the cargo platform loses speed and falls, brake cable drives drive swing rod swing, and drive swing rod drives brake block to move to be close to brake guide rail, to prevent the cargo platform from falling.

The invention discloses a cross-platform machine changing method and device supporting credential creativity, equipment and a storage medium, and relates to the technical field of computer system migration, and the method comprises the following steps: obtaining a user selection operation through a GUI or CLI, and packaging user data, system configuration and an application program; transmitting the to-be-migrated data packet to target equipment in an online, offline or cloud transfer mode; and performing integrity verification and decompression on the target equipment, and respectively recovering the user data, the system configuration and the application program to corresponding positions according to the to-be-migrated list file, the desktop environment of the target equipment and a preset cross-release version dependency mapping table. The problem of tool function splitting is eliminated through synchronization of the GUI and the CLI, and the operation threshold of a common user is lowered. The whole process from key derivation, data encryption to integrity verification is safe through the national secret algorithm, leakage and tampering of data in the transmission and storage process are effectively prevented, the requirements of the creative industry are met, and reliable guarantee is provided for sensitive scene data migration.

The application relates to a chromatographic data monitoring management method and system, and relates to the field of data management, which comprises the following steps: collecting a chromatographic data transmission state; when the chromatographic data transmission state is not a preset transmission interruption state, collecting chromatographic data transmission information; according to the chromatographic data transmission information, data priority and data resource occupation rate are retrieved; based on the data priority and the data resource occupation rate, a data transmission sequence is generated; data transmission is performed through the data transmission sequence, and a chromatographic task flow is collected; based on the chromatographic task flow, a chromatographic task log is generated, and the chromatographic task log is written into a preset task storage. The application has the effect of improving the analysis efficiency of chromatographic data.

The utility model discloses a high-altitude safety anti-falling device. The high-altitude safety anti-falling device comprises a warning unit and a protection mechanism which are installed on a wall. The warning unit comprises an infrared sensor and a recognition unit which are installed on a balcony, the infrared sensor is used for recognizing personnel approaching signals, the output end of the infrared sensor is connected with the control module, the input end of the control module is connected with the recognition unit, the recognition unit is used for recognizing personnel, the output end of the control module is connected with the protection mechanism, and the protection mechanism is connected with the control module. When the device is used, the problem that in the prior art, when children play near balconies and windowsills without protection facilities, in case of accidents, no effective protection means exist is solved.

The utility model discloses a kind of protective mould structures of press-in-place, comprising: machining table, the lower die of the upper end of machining table is installed, the upper end of machining table and the both sides of lower die are provided with sliding slot, the inner wall of two The sliding slot is fixedly connected with guide rod, the upper end of machining table and the outer side wall of lower die are provided with protective groove, the inner wall of protective groove is provided with protection assembly, connection cavity is provided between protective groove and sliding slot.The utility model is provided with protection assembly, can automatically raise protective frame in press-in-place process, so that protective pad surrounds the outer side wall of lower die, provides reliable safety guarantee for operator, prevent dangerous when press-in-place operator miscontact outer side wall of lower die, simultaneously also facilitate staff to take out the workpiece of machining completion, improve work efficiency.

The utility model relates to power electronics equipment technical field, especially a kind of strong current sheet probe of loss resistance, including sheet probe and fuse protection mechanism, the sheet probe is fixedly connected the fuse protection mechanism, the fuse protection mechanism is used to drive the sheet probe to go up and disconnect when the sheet probe short circuit and produce high temperature;The fuse protection mechanism includes sleeve one, the sleeve one is equipped with the fuse assembly for driving the sheet probe to go up and disconnect, in the utility model, when sheet probe appears short circuit and produces high temperature, fuse protection mechanism can play a role in time.Fuse block in fuse assembly will fuse under high temperature, spring loses tension after driving slide bar to go up, and then make sheet probe go up and disconnect, to form the protection to sheet probe.

The utility model discloses a kind of multi-space isolation explosion-proof fireworks gunpowder compression type granulation automation production line, including the layout of feeding, manipulator, filler granulation forming, finished product conveying belt discharge four stations in sequence, wherein blanking, filler granulation forming and finished product conveying belt discharge station are located in the compartment room separated by explosion-proof isolation wall respectively;Quantitative feeding device for powder mixing discharge is provided on feeding station;Manipulator is fed into the material of blanking station to the feed hopper of filler granulation forming;Powder filler granulation forming station includes mould forming mechanism and the filler mechanism of filler in the mould of mould forming mechanism, and the discharge end of mould forming mechanism is provided with the finished product conveying belt discharge device that product is exported to finished product area.The utility model is through explosion-proof isolation layout, optimization mould structure, accurate mould design, high -efficient cleaning residual and shorten forming cycle etc. innovation, significantly improve safety performance, stably improve product quality, substantially improve production efficiency.

The utility model discloses a motorcycle steering lamp structure, including the lamp shell and the lamp pearl, the inside of lamp shell is provided with the circuit board, and the top of lamp shell is provided with the lamp shade, the surface of circuit board is provided with the lamp pearl, and one side of lamp shell is provided with the steering pole, the utility model discloses a double fixed structure through bolt and elastic buckle, has realized the firm connection of lamp shade and lamp shell, has guaranteed the stability of steering lamp under complex road condition, and the lamp shade and lamp shell installation disassembly are more convenient further, through the cooperation of the plug -in pole in lamp shell and the plug -in barrel on the circuit board, make the circuit board can accurate installation in lamp shell, has guaranteed the stability of circuit connection, through the reflection of the light -reflecting part can effectively reflect the ambient light, even if the steering lamp is not opened, also can through the reflection car headlamp, street lamp etc. Light, make the motorcycle contour more clear, remind other road user's attention, through the good refraction and dispersion effect of arc lamp shade to light, has improved the visibility of the steering signal significantly.

This utility model discloses a turnover box for cargo transportation, comprising: a box body; a stacking component, the stacking component including a second box body, a first bottom plate, a second bottom plate, a first top cover, and a second top cover; and a limiting component, the limiting component including an inner groove, a rotating shaft, a vertical plate, and a locking groove. The inner groove is formed on the top of both the first and second top covers, and the rotating shaft is located at one end of the inner surface of the inner groove. This utility model, through the provided limiting component and the rotatable, unfoldable, or foldable vertical plate engaging with the locking groove, forms a multi-dimensional limiting and fixing structure when the second box body is stacked on top of the first box body and the vertical plate is unfolded and engages with the locking groove. This not only restricts horizontal displacement but also effectively disperses and offsets external forces during collisions, greatly reducing the risk of the upper turnover box tipping over and providing more reliable safety assurance for cargo transportation.

The utility model relates to safety belt hanging technology field discloses a safety belt fixing device, including first mounting piece and second mounting piece, both detachable buckle form the clamping space suitable for clamping in the steel bar net intersection, suspension piece sets up on the first mounting piece or second mounting piece, the lock catch part of suspension piece is suitable for hanging safety belt, the utility model discloses first mounting piece and second mounting piece detachable buckle form the clamping space suitable for clamping in the steel bar net intersection, compared with the traditional single point fixed in single steel bar mode, utilize the multidimensional constraint characteristic of steel bar net intersection node, increase the contact area and friction, effectively prevent the device from sliding, rotating and tripping under the condition of encountering external force impact or vibration, significantly improve stability, at the same time, disperse the load to the multiple nodes of steel bar net, avoid single point stress concentration, reduce the risk of steel deformation, enhance the supporting capacity, reduce the displacement under the dynamic load.

This utility model relates to the field of safety protection light curtain technology, and specifically discloses a safety protection light curtain for automated equipment. The light curtain includes a monitoring component comprising a substrate, an accelerometer, and a buzzer. The outer surface of the protective cover has several through holes for real-time acquisition of triaxial vibration acceleration data. The system has a preset vibration threshold. When the number of times the vibration acceleration in any axis exceeds the threshold reaches a set value, it is immediately determined that the safety light curtain has a loose installation or displacement fault. At this time, the accelerometer immediately outputs a high-level signal to the buzzer, triggering the buzzer to emit a continuous alarm, reminding on-site personnel to check for potential hazards and avoid a decrease in detection accuracy due to accumulated offset. This effectively avoids the risk of safety protection failure due to safety light curtain offset, providing more reliable safety protection for operators and equipment operation, and significantly reducing the probability of mechanical injury accidents.

The utility model discloses a large-height attached type lifting scaffold support for a balcony of a fourth-generation building, and relates to the technical field of building construction. The device comprises a stand column, two steel plates are fixedly connected to the upper side and the lower side of the front face of the stand column, a steel channel beam is fixedly connected to the surface of the steel plate located on the lower side, a diagonal brace is fixedly connected to one side of the top of the steel channel beam, and diagonal draw bar assemblies are fixedly connected to the left side and the right side of the stand column. The structure is composed of the stand columns, the bottom steel channel beams and the inclined struts, the principle that a triangle has stability is utilized, the stand columns bear vertical loads, the bottom steel channel beams transmit the loads to a balcony structural plate, the inclined struts share and transmit horizontal loads, and the stand columns, the bottom steel channel beams and the inclined struts work cooperatively; structural deformation or displacement caused by the load effect in the construction process is effectively prevented, and the support is convenient to assemble and disassemble, easy to use and capable of being repeatedly used and saving cost.

The utility model belongs to cement production technical field, concretely relates to cement production coal mill hot -blast safe utilization device, including grate cooler, the upper end of grate cooler is provided with kiln head cover, the left -hand end fixed mounting of kiln head cover has rotary kiln, including grate cooler and bag type dust collector, the upper end of grate cooler is provided with kiln head cover, the left side of kiln head cover is provided with rotary kiln, be provided with high temperature flue gas pipe on the grate cooler, be provided with heat exchanger on high temperature flue gas pipe. This scheme is through setting heat exchanger, thoroughly isolated the contact path of spark in hot flue gas and coal powder in coal mill, fundamentally eliminates the security risk of coal powder combustion explosion caused by spark, provides reliable security guarantee for cement production, and heat exchanger is equipped with adjusting mechanism and temperature sensor and so on Control components, can ensure that the hot air temperature stability, flow suitable for entering coal mill, creates good conditions for the stable operation of coal mill.

The utility model relates to related technical field of construction platform especially, a kind of house building construction platform, including bottom plate, the top of the bottom plate is fixedly connected with lifting frame, the top of the lifting frame is fixedly connected with workbench, the side of the workbench is hinged with pivot, the rotating end of the pivot is hinged with protective net, the side of the protective net away from pivot is fixedly connected with strip block, the top of the strip block is fixed block, the one end of the fixed block is fixedly connected with first lifting ring, the one end of the first lifting ring is sleeved with steel cable, the one end of the steel cable away from first lifting ring is sleeved with second lifting ring, the one end of the second lifting ring is fixedly connected with connecting block, the one end of the connecting block is fixedly connected with sliding block, steel cable is moved by the sliding of sliding block on sliding groove, until protective net is completely unfolded and with workbench present horizontal state, steel cable is taut to form stable support at this time, effectively prevent workpiece or stone block from falling from high altitude.

The application discloses a barrier gate induction system and method based on a radar sensor and driving control, relates to the technical field of barrier gate induction, and comprises an authorized vehicle identification module, a barrier gate state adjustment module, a driving control and demand opening duration analysis module, a driving state analysis module, a barrier gate high pressure cycle judgment module and a barrier gate warning module. The radar sensor and the camera monitor vehicles in a barrier gate response area in real time, distinguish authorized vehicles from unauthorized vehicles, adjust the barrier gate state according to vehicle information, control the barrier gate to be closed or opened when the barrier gate is in an openable state, update the demand opening duration of the barrier gate when the barrier gate is in an open state, judge the driving state of an observation area, judge the barrier gate pressure judgment cycle to be a barrier gate high pressure cycle, and prompt a manager to reform and manage the barrier gate when the barrier gate high pressure cycle appears continuously. The application realizes more efficient utilization of road resources through a preset judgment mechanism.

The utility model discloses a simple installation wiring structure for a ceiling fan lamp, which belongs to the technical field of ceiling fan lamps and comprises a connecting plate, a connecting shell is fixedly connected to the lower surface of the connecting plate, an upper lampshade is fixedly connected to the lower surface of the connecting shell, and a rotating assembly is fixedly connected to the outer side of the upper lampshade. Meanwhile, the rotating assemblies are distributed on the outer side of the upper lampshade at equal angles; the lower end of the lower outer side of the upper lampshade is fixedly connected with a baffle, and a positioning column is slidably connected into the baffle. The inner wall of the upper lampshade is fixedly connected with an illuminating assembly, the inner wall of the upper lampshade is fixedly connected with a fixing plate, and the surface of the fixing plate is fixedly connected with a limiting rod. According to the simple mounting and wiring structure for the ceiling fan lamp, through the arrangement of the first spring and the sliding block, automatic power off of the ceiling fan lamp is achieved, an operator can be effectively prevented from making contact with internal parts of the lamp under the electrified condition, the electric shock risk is greatly reduced, reliable safety guarantee is provided for the operator, and the use performance of the ceiling fan lamp is improved.

The invention discloses an escalator human body skew induction graded braking protection device which comprises a mounting plate, a driving assembly used for driving an escalator is mounted on the mounting plate, and a braking assembly used for braking the driving assembly is mounted at the position, corresponding to the driving assembly, of the mounting plate. An electronic speed regulator and a control assembly are further sequentially installed at the positions, corresponding to the driving assembly, of the installing plate, the driving assembly comprises a traction motor fixedly connected to the top of the installing plate, a traction shaft is installed on an output shaft of the traction motor, a traction roller is installed on the traction shaft, and the traction roller is connected with the driving assembly. And the end part of the traction shaft is fixedly connected with a brake disc. Through innovative structural design and intelligent control, accurate induction and graded braking of human body skew are achieved, powerful guarantee is provided for safe operation of the escalator, and the escalator skew sensing device has wide market application prospects and remarkable social benefits.

The application discloses a limited space toxic gas gradient detection system and method based on a UAV, and the system comprises the following steps: a multi-sensor integrated module is installed at the bottom of a UAV platform, and the module comprises a hydrogen sulfide electrochemical sensor, an oxygen optical sensor, a positioning module and a laser radar; a controller is connected with the UAV platform, the multi-sensor integrated module and a communication module; and a data processing terminal is connected with the controller through wireless communication. The method comprises the following steps: a two-dimensional vertical plane model of a vertical detection plane is generated based on LiDAR data, a plurality of detection points arranged in a matrix form are divided from the two-dimensional vertical plane model, spatial coordinate information, hydrogen sulfide gas concentration data and oxygen concentration data of each detection point are collected, and hydrogen sulfide and oxygen concentration data of all horizontal layers in the vertical direction are calculated based on the detection data by using a Kriging interpolation algorithm. The system and method can automatically realize high-precision gradient detection of toxic gases in the vertical direction in a limited space.

The utility model relates to the field of column opening insulation sheaths, and discloses a column opening insulation sheath installation tool, which comprises an insulation protection sleeve and a butt joint assembly, the insulation protection sleeve is placed above a wiring position, one side of the insulation protection sleeve is provided with the butt joint assembly, and the butt joint assembly is in butt joint installation with a robot. The top surface of the insulation protection sleeve is provided with a clamping assembly, one end, far away from the insulation protection sleeve, of the clamping assembly is provided with a butt joint assembly, two sides of the clamping assembly are provided with two groups of plug pin assemblies which are symmetrical about the insulation protection sleeve, and two sides in the insulation protection sleeve are provided with two groups of pressing plate assemblies which are symmetrical about the insulation protection sleeve. The plug pin assembly is connected with the pressing plate assembly in the insulation protection sleeve, the protection sleeve installation mode is matched with the assembly, the problems that the material friction force of the protection sleeve is large, positioning is difficult to adjust, consumable compatibility is poor, and the self-locking function is poor are solved, it is ensured that the insulation protection sleeve is firmly installed and not prone to loosening and falling off, and the installation quality is greatly improved; and stable operation of a power grid is facilitated.

The utility model provides a kind of safety protection structure of tire vulcanizing machine, with security guarantee, satisfy safe and efficient production;Including base, upper and lower mould components, each group upper and lower mould components includes the upper die of oppositely arranged, lower die, upper die is fixed in support seat, lower die is fixed on base, column is equipped on base, support seat is vertically sliding assembled on column, clamping groove is provided on column, loose locking assembly is equipped on support seat, loose locking assembly includes fixed plate on support seat, the both ends of fixed plate correspondingly are equipped with the first telescopic cylinder of opposite setting of telescopic direction, second telescopic cylinder, the piston rod of first telescopic cylinder, second telescopic cylinder is connected with moving block, and the end face of two moving blocks is equipped with the avoidance mouth, and satisfy first telescopic cylinder, second telescopic cylinder contraction action, through two avoidance mouths enclose column, the inner wall surface of avoidance mouth is equipped with the clamping tooth corresponding with clamping groove.

This utility model relates to the field of scaffolding technology, specifically disclosing a construction scaffold with a fall-prevention structure, comprising: a scaffold body, a bearing plate fixedly connected to the top of the inner wall of the scaffold body, protective plates fixedly connected to both sides of the top of the bearing plate, sliding grooves opened at both ends of one side of the protective plate, sliding blocks slidably connected inside the sliding grooves, a blocking plate hinged to the surface of the first movable clamp, an inclined plate fixedly connected to the bottom end of one side of the blocking plate, a guide strip hinged to the surface of the second movable clamp, and a guide block slidably connected inside the guide groove; this utility model, through the combined use of protective plates, bearing plates, blocking plates, first movable clamps, fastening screws, guide strips, fastening rods, and inclined plates, enables workers to have a certain degree of protection when using the scaffold, while preventing tools or parts from falling, and providing a certain degree of protection for workers on the ground.

This utility model relates to a hoisting steel structure component, comprising: an I-beam one, disposed at the bottom of the component; an I-beam two, connected to the upper end of the I-beam one via a connecting structure; an angle steel, connected to the upper end of the I-beam two via a connecting plate; an I-beam three, connected to the upper end of the angle steel via a connecting plate; and a hoisting mechanism connected to the bottom end of the I-beam two. This utility model's hoisting steel structure component adopts an innovative modular design concept, forming a freely expandable structural unit through the rational combination of standardized components such as I-beam one, I-beam two, angle steel, and I-beam three. Multiple structural units can be arranged laterally according to actual engineering needs, enabling the rapid construction of hoisting support systems with different spans and heights. The wire rope mounting plate is equipped with multiple standardized mounting holes, allowing flexible adjustment of the through-plate joint position to adapt to hoisting requirements at different angles. It has demonstrated excellent performance in multiple engineering fields and has broad application prospects.

The utility model discloses a gas-liquid separation structure for a hydrogen fuel cell, which comprises a shell, the top of the shell is in threaded connection with a fixed block, a gas outlet fixedly connected with the fixed block is arranged on the fixed block in a penetrating manner, a dismounting mechanism is arranged between the shell and the fixed block, the side wall of the shell is fixedly communicated with a gas inlet, and the gas inlet is communicated with a gas outlet. The bottom of the shell is fixedly communicated with a drainage valve, a replacement mechanism is arranged between the shell and the drainage valve, a water absorption material is arranged in the shell, and the material of the shell is sequentially provided with a protective layer, a corrosion-resistant layer and a base layer from inside to outside. The water absorption material can effectively intercept and absorb liquid and assist in improving the gas-liquid separation effect, and the water absorption material can be replaced due to the fact that the fixing block is in threaded connection with the shell. And the shell is made of a material composed of the protective layer, the corrosion-resistant layer and the base layer, so that the shell has good wear resistance and corrosion resistance, and the service life of equipment is prolonged.